From fce3fcf505712711284f137af492c858f47a273d Mon Sep 17 00:00:00 2001 From: Erik Segerdell Date: Thu, 14 Jun 2018 19:55:12 -0700 Subject: [PATCH] New release. --- .../subsets/anatomical_site_slim-metadata.txt | 32 + .../subsets/anatomical_site_slim.obo | 215 + .../subsets/anatomical_site_slim.owl | 805 + .../subsets/anatomical_site_slim.owx | 1183 + .../frequent_anatomy_items-metadata.txt | 32 + .../subsets/frequent_anatomy_items.obo | 261 + .../subsets/frequent_anatomy_items.owl | 1009 + .../subsets/frequent_anatomy_items.owx | 1521 + .../subsets/organism_views-metadata.txt | 32 + .../2018-06-14/subsets/organism_views.obo | 76 + .../2018-06-14/subsets/organism_views.owl | 454 + .../2018-06-14/subsets/organism_views.owx | 551 + .../sectional_anatomy_items-metadata.txt | 32 + .../subsets/sectional_anatomy_items.obo | 67 + .../subsets/sectional_anatomy_items.owl | 432 + .../subsets/sectional_anatomy_items.owx | 501 + Oort/releases/2018-06-14/xao-metadata.txt | 32 + .../xao-potential-redundant-module.owl | 3365 + Oort/releases/2018-06-14/xao.obo | 18313 +++ Oort/releases/2018-06-14/xao.owl | 62419 +++++++++ Oort/releases/2018-06-14/xao.owx | 103336 +++++++++++++++ .../subsets/anatomical_site_slim-metadata.txt | 32 + Oort/subsets/anatomical_site_slim.obo | 215 + Oort/subsets/anatomical_site_slim.owl | 805 + Oort/subsets/anatomical_site_slim.owx | 1183 + .../frequent_anatomy_items-metadata.txt | 32 + Oort/subsets/frequent_anatomy_items.obo | 261 + Oort/subsets/frequent_anatomy_items.owl | 1009 + Oort/subsets/frequent_anatomy_items.owx | 1521 + Oort/subsets/organism_views-metadata.txt | 32 + Oort/subsets/organism_views.obo | 76 + Oort/subsets/organism_views.owl | 454 + Oort/subsets/organism_views.owx | 551 + .../sectional_anatomy_items-metadata.txt | 32 + Oort/subsets/sectional_anatomy_items.obo | 67 + Oort/subsets/sectional_anatomy_items.owl | 432 + Oort/subsets/sectional_anatomy_items.owx | 501 + Oort/xao-metadata.txt | 32 + Oort/xao-potential-redundant-module.owl | 3365 + Oort/xao-reasoner-report.txt | 5 + Oort/xao.obo | 18313 +++ Oort/xao.owl | 62419 +++++++++ Oort/xao.owx | 103336 +++++++++++++++ xenopus_anatomy.obo | 2 + xenopus_anatomy.owl | 30299 +++-- 45 files changed, 404409 insertions(+), 15233 deletions(-) create mode 100644 Oort/releases/2018-06-14/subsets/anatomical_site_slim-metadata.txt create mode 100644 Oort/releases/2018-06-14/subsets/anatomical_site_slim.obo create mode 100644 Oort/releases/2018-06-14/subsets/anatomical_site_slim.owl create mode 100644 Oort/releases/2018-06-14/subsets/anatomical_site_slim.owx create mode 100644 Oort/releases/2018-06-14/subsets/frequent_anatomy_items-metadata.txt create mode 100644 Oort/releases/2018-06-14/subsets/frequent_anatomy_items.obo create mode 100644 Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owl create mode 100644 Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owx create mode 100644 Oort/releases/2018-06-14/subsets/organism_views-metadata.txt create mode 100644 Oort/releases/2018-06-14/subsets/organism_views.obo create mode 100644 Oort/releases/2018-06-14/subsets/organism_views.owl create mode 100644 Oort/releases/2018-06-14/subsets/organism_views.owx create mode 100644 Oort/releases/2018-06-14/subsets/sectional_anatomy_items-metadata.txt create mode 100644 Oort/releases/2018-06-14/subsets/sectional_anatomy_items.obo create mode 100644 Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owl create mode 100644 Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owx create mode 100644 Oort/releases/2018-06-14/xao-metadata.txt create mode 100644 Oort/releases/2018-06-14/xao-potential-redundant-module.owl create mode 100644 Oort/releases/2018-06-14/xao.obo create mode 100644 Oort/releases/2018-06-14/xao.owl create mode 100644 Oort/releases/2018-06-14/xao.owx create mode 100644 Oort/subsets/anatomical_site_slim-metadata.txt create mode 100644 Oort/subsets/anatomical_site_slim.obo create mode 100644 Oort/subsets/anatomical_site_slim.owl create mode 100644 Oort/subsets/anatomical_site_slim.owx create mode 100644 Oort/subsets/frequent_anatomy_items-metadata.txt create mode 100644 Oort/subsets/frequent_anatomy_items.obo create mode 100644 Oort/subsets/frequent_anatomy_items.owl create mode 100644 Oort/subsets/frequent_anatomy_items.owx create mode 100644 Oort/subsets/organism_views-metadata.txt create mode 100644 Oort/subsets/organism_views.obo create mode 100644 Oort/subsets/organism_views.owl create mode 100644 Oort/subsets/organism_views.owx create mode 100644 Oort/subsets/sectional_anatomy_items-metadata.txt create mode 100644 Oort/subsets/sectional_anatomy_items.obo create mode 100644 Oort/subsets/sectional_anatomy_items.owl create mode 100644 Oort/subsets/sectional_anatomy_items.owx create mode 100644 Oort/xao-metadata.txt create mode 100644 Oort/xao-potential-redundant-module.owl create mode 100644 Oort/xao-reasoner-report.txt create mode 100644 Oort/xao.obo create mode 100644 Oort/xao.owl create mode 100644 Oort/xao.owx diff --git a/Oort/releases/2018-06-14/subsets/anatomical_site_slim-metadata.txt b/Oort/releases/2018-06-14/subsets/anatomical_site_slim-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/anatomical_site_slim-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/releases/2018-06-14/subsets/anatomical_site_slim.obo b/Oort/releases/2018-06-14/subsets/anatomical_site_slim.obo new file mode 100644 index 0000000..e5b5f9d --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/anatomical_site_slim.obo @@ -0,0 +1,215 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/anatomical_site_slim + +[Term] +id: XAO:0000021 +name: ventricular zone +namespace: xenopus_anatomy +def: "Proliferative region that is part of the ventricular system of the brain." [VHOG:0001224] +subset: anatomical_site_slim +xref: UBERON:0003053 +relationship: part_of XAO:0000040 ! head region + +[Term] +id: XAO:0000040 +name: head region +namespace: xenopus_anatomy +def: "The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21." [XAO:curators] +subset: anatomical_site_slim +xref: UBERON:0001444 + +[Term] +id: XAO:0000054 +name: trunk region +namespace: xenopus_anatomy +def: "The anatomical region of the body posterior to the head and anterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0002100 + +[Term] +id: XAO:0000080 +name: forelimb region +namespace: xenopus_anatomy +def: "The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "fore limb region" EXACT [] + +[Term] +id: XAO:0000081 +name: hindlimb region +namespace: xenopus_anatomy +def: "The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "hind limb region" EXACT [] + +[Term] +id: XAO:0000087 +name: tail region +namespace: xenopus_anatomy +def: "The anatomical region of the body posterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0006071 + +[Term] +id: XAO:0000296 +name: vegetal +namespace: xenopus_anatomy +def: "Anatomical direction relating to the vegetal pole or hemisphere." [XAO:EJS] +subset: anatomical_site_slim + +[Term] +id: XAO:0000297 +name: animal +namespace: xenopus_anatomy +def: "Anatomical direction relating to the animal pole or hemisphere." [XAO:curators] +subset: anatomical_site_slim +synonym: "animal hemisphere" RELATED [] + +[Term] +id: XAO:0000298 +name: dorsal +namespace: xenopus_anatomy +def: "Spatial concept denoting the back or upper surface of the body." [NCIt:Dorsal] +subset: anatomical_site_slim + +[Term] +id: XAO:0000299 +name: ventral +namespace: xenopus_anatomy +def: "Spatial concept denoting the underside or lower surface of the body." [NCIt:Ventral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000300 +name: superficial +namespace: xenopus_anatomy +def: "Spatial concept denoting only the surface of the body." [XAO:EJS] +subset: anatomical_site_slim + +[Term] +id: XAO:0000301 +name: deep +namespace: xenopus_anatomy +def: "Spatial concept denoting extension relatively far inward." [NCIt:Deep] +subset: anatomical_site_slim + +[Term] +id: XAO:0000302 +name: dorso-lateral +namespace: xenopus_anatomy +def: "Spatial concept pertaining to the back of the body and to the side." [http://medical-dictionary.thefreedictionary.com/dorsolateral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000303 +name: ventro-lateral +namespace: xenopus_anatomy +def: "Spatial concept pertaining to the part of the body opposite the back and away from the midline." [http://medical-dictionary.thefreedictionary.com/ventrolateral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000304 +name: lateral +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being situated at or extending to the side." [NCIt:Lateral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000309 +name: marginal zone (sensu neural) +namespace: xenopus_anatomy +def: "Region of the neural tube that will become the white matter of the nervous system." [ISBN:0393974308] +subset: anatomical_site_slim + +[Term] +id: XAO:0003056 +name: anterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another." [NCIt:Anterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Term] +id: XAO:0003057 +name: posterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the back surface of the body." [NCIt:Posterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Term] +id: XAO:0003187 +name: medial +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being toward the middle or inside." [NCIt:Medial] +subset: anatomical_site_slim + +[Term] +id: XAO:0003188 +name: proximal +namespace: xenopus_anatomy +def: "Spatial concept denoting a part of the body that is closer to the center of the body than another part." [NCIt:Proximal] +subset: anatomical_site_slim + +[Term] +id: XAO:0003189 +name: distal +namespace: xenopus_anatomy +def: "Spatial concept denoting a part of the body that is farther away from the center of the body than another part." [NCIt:Distal] +subset: anatomical_site_slim + +[Term] +id: XAO:0005005 +name: left +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Left] +subset: anatomical_site_slim +created_by: eriksegerdell +creation_date: 2015-05-14T17:39:42Z + +[Term] +id: XAO:0005006 +name: right +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Right] +subset: anatomical_site_slim +created_by: eriksegerdell +creation_date: 2015-05-14T17:41:09Z + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/releases/2018-06-14/subsets/anatomical_site_slim.owl b/Oort/releases/2018-06-14/subsets/anatomical_site_slim.owl new file mode 100644 index 0000000..99bd57b --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/anatomical_site_slim.owl @@ -0,0 +1,805 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + ventricular zone + + + + + + + Proliferative region that is part of the ventricular system of the brain. + UBERON:0003053 + XAO:0000021 + xenopus_anatomy + + + + Proliferative region that is part of the ventricular system of the brain. + VHOG:0001224 + + + + + + + + + + head region + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + UBERON:0001444 + XAO:0000040 + xenopus_anatomy + + + + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + XAO:curators + + + + + + + + + + trunk region + The anatomical region of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0000054 + xenopus_anatomy + + + + The anatomical region of the body posterior to the head and anterior to the tail. + XAO:EJS + + + + + + + + + + forelimb region + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:0000080 + fore limb region + xenopus_anatomy + + + + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:curators + + + + + + + + + + hindlimb region + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:0000081 + hind limb region + xenopus_anatomy + + + + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:curators + + + + + + + + + + tail region + The anatomical region of the body posterior to the tail. + UBERON:0006071 + XAO:0000087 + xenopus_anatomy + + + + The anatomical region of the body posterior to the tail. + XAO:EJS + + + + + + + + + + vegetal + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:0000296 + xenopus_anatomy + + + + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:EJS + + + + + + + + + + animal + Anatomical direction relating to the animal pole or hemisphere. + XAO:0000297 + animal hemisphere + xenopus_anatomy + + + + Anatomical direction relating to the animal pole or hemisphere. + XAO:curators + + + + + + + + + + dorsal + Spatial concept denoting the back or upper surface of the body. + XAO:0000298 + xenopus_anatomy + + + + NCIt:Dorsal + Spatial concept denoting the back or upper surface of the body. + + + + + + + + + + ventral + Spatial concept denoting the underside or lower surface of the body. + XAO:0000299 + xenopus_anatomy + + + + NCIt:Ventral + Spatial concept denoting the underside or lower surface of the body. + + + + + + + + + + superficial + Spatial concept denoting only the surface of the body. + XAO:0000300 + xenopus_anatomy + + + + Spatial concept denoting only the surface of the body. + XAO:EJS + + + + + + + + + + deep + Spatial concept denoting extension relatively far inward. + XAO:0000301 + xenopus_anatomy + + + + NCIt:Deep + Spatial concept denoting extension relatively far inward. + + + + + + + + + + dorso-lateral + Spatial concept pertaining to the back of the body and to the side. + XAO:0000302 + xenopus_anatomy + + + + Spatial concept pertaining to the back of the body and to the side. + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + + + + + + + + ventro-lateral + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + XAO:0000303 + xenopus_anatomy + + + + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + + + + + + + + lateral + Spatial concept pertaining to being situated at or extending to the side. + XAO:0000304 + xenopus_anatomy + + + + NCIt:Lateral + Spatial concept pertaining to being situated at or extending to the side. + + + + + + + + + + marginal zone (sensu neural) + Region of the neural tube that will become the white matter of the nervous system. + XAO:0000309 + xenopus_anatomy + + + + ISBN:0393974308 + Region of the neural tube that will become the white matter of the nervous system. + + + + + + + + + + anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + XAO:0003056 + xenopus_anatomy + + + + + NCIt:Anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + + + + + + + posterior + Spatial concept denoting the back surface of the body. + XAO:0003057 + xenopus_anatomy + + + + + NCIt:Posterior + Spatial concept denoting the back surface of the body. + + + + + + + + + + medial + Spatial concept pertaining to being toward the middle or inside. + XAO:0003187 + xenopus_anatomy + + + + NCIt:Medial + Spatial concept pertaining to being toward the middle or inside. + + + + + + + + + + proximal + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + XAO:0003188 + xenopus_anatomy + + + + NCIt:Proximal + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + + + + + + + distal + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + XAO:0003189 + xenopus_anatomy + + + + NCIt:Distal + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + + + + + + + left + 2015-05-14T17:39:42Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005005 + eriksegerdell + xenopus_anatomy + + + + NCIt:Left + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + + right + 2015-05-14T17:41:09Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005006 + eriksegerdell + xenopus_anatomy + + + + NCIt:Right + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + diff --git a/Oort/releases/2018-06-14/subsets/anatomical_site_slim.owx b/Oort/releases/2018-06-14/subsets/anatomical_site_slim.owx new file mode 100644 index 0000000..37e0a31 --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/anatomical_site_slim.owx @@ -0,0 +1,1183 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + VHOG:0001224 + + + http://purl.obolibrary.org/obo/XAO_0000021 + Proliferative region that is part of the ventricular system of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0000021 + UBERON:0003053 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000021 + XAO:0000021 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000021 + ventricular zone + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000040 + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + + + + http://purl.obolibrary.org/obo/XAO_0000040 + UBERON:0001444 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000040 + XAO:0000040 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000040 + head region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000054 + The anatomical region of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000054 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000054 + XAO:0000054 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000054 + trunk region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000080 + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000080 + fore limb region + + + + http://purl.obolibrary.org/obo/XAO_0000080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000080 + XAO:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0000080 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000080 + forelimb region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000081 + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hind limb region + + + + http://purl.obolibrary.org/obo/XAO_0000081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000081 + XAO:0000081 + + + + http://purl.obolibrary.org/obo/XAO_0000081 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hindlimb region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000087 + The anatomical region of the body posterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000087 + UBERON:0006071 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000087 + XAO:0000087 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000087 + tail region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000296 + Anatomical direction relating to the vegetal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000296 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000296 + XAO:0000296 + + + + http://purl.obolibrary.org/obo/XAO_0000296 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000296 + vegetal + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000297 + Anatomical direction relating to the animal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000297 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal hemisphere + + + + http://purl.obolibrary.org/obo/XAO_0000297 + XAO:0000297 + + + + http://purl.obolibrary.org/obo/XAO_0000297 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal + + + + + NCIt:Dorsal + + + http://purl.obolibrary.org/obo/XAO_0000298 + Spatial concept denoting the back or upper surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000298 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000298 + XAO:0000298 + + + + http://purl.obolibrary.org/obo/XAO_0000298 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000298 + dorsal + + + + + NCIt:Ventral + + + http://purl.obolibrary.org/obo/XAO_0000299 + Spatial concept denoting the underside or lower surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000299 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000299 + XAO:0000299 + + + + http://purl.obolibrary.org/obo/XAO_0000299 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000299 + ventral + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000300 + Spatial concept denoting only the surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000300 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000300 + XAO:0000300 + + + + http://purl.obolibrary.org/obo/XAO_0000300 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000300 + superficial + + + + + NCIt:Deep + + + http://purl.obolibrary.org/obo/XAO_0000301 + Spatial concept denoting extension relatively far inward. + + + + http://purl.obolibrary.org/obo/XAO_0000301 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000301 + XAO:0000301 + + + + http://purl.obolibrary.org/obo/XAO_0000301 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000301 + deep + + + + + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + http://purl.obolibrary.org/obo/XAO_0000302 + Spatial concept pertaining to the back of the body and to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000302 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000302 + XAO:0000302 + + + + http://purl.obolibrary.org/obo/XAO_0000302 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000302 + dorso-lateral + + + + + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + http://purl.obolibrary.org/obo/XAO_0000303 + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + + + + http://purl.obolibrary.org/obo/XAO_0000303 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000303 + XAO:0000303 + + + + http://purl.obolibrary.org/obo/XAO_0000303 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000303 + ventro-lateral + + + + + NCIt:Lateral + + + http://purl.obolibrary.org/obo/XAO_0000304 + Spatial concept pertaining to being situated at or extending to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000304 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000304 + XAO:0000304 + + + + http://purl.obolibrary.org/obo/XAO_0000304 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000304 + lateral + + + + + ISBN:0393974308 + + + http://purl.obolibrary.org/obo/XAO_0000309 + Region of the neural tube that will become the white matter of the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000309 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000309 + XAO:0000309 + + + + http://purl.obolibrary.org/obo/XAO_0000309 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000309 + marginal zone (sensu neural) + + + + + NCIt:Anterior + + + http://purl.obolibrary.org/obo/XAO_0003056 + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + http://purl.obolibrary.org/obo/XAO_0003056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003056 + XAO:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003056 + anterior + + + + + NCIt:Posterior + + + http://purl.obolibrary.org/obo/XAO_0003057 + Spatial concept denoting the back surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0003057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003057 + XAO:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003057 + posterior + + + + + NCIt:Medial + + + http://purl.obolibrary.org/obo/XAO_0003187 + Spatial concept pertaining to being toward the middle or inside. + + + + http://purl.obolibrary.org/obo/XAO_0003187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003187 + XAO:0003187 + + + + http://purl.obolibrary.org/obo/XAO_0003187 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003187 + medial + + + + + NCIt:Proximal + + + http://purl.obolibrary.org/obo/XAO_0003188 + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003188 + XAO:0003188 + + + + http://purl.obolibrary.org/obo/XAO_0003188 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003188 + proximal + + + + + NCIt:Distal + + + http://purl.obolibrary.org/obo/XAO_0003189 + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003189 + XAO:0003189 + + + + http://purl.obolibrary.org/obo/XAO_0003189 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003189 + distal + + + + + NCIt:Left + + + http://purl.obolibrary.org/obo/XAO_0005005 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005005 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005005 + 2015-05-14T17:39:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005005 + XAO:0005005 + + + + http://purl.obolibrary.org/obo/XAO_0005005 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005005 + left + + + + + NCIt:Right + + + http://purl.obolibrary.org/obo/XAO_0005006 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005006 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005006 + 2015-05-14T17:41:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005006 + XAO:0005006 + + + + http://purl.obolibrary.org/obo/XAO_0005006 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005006 + right + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/releases/2018-06-14/subsets/frequent_anatomy_items-metadata.txt b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) 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a/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.obo b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.obo new file mode 100644 index 0000000..ee406a0 --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.obo @@ -0,0 +1,261 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/frequent_anatomy_items + +[Term] +id: XAO:0000001 +name: ectoderm +namespace: xenopus_anatomy +def: "Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue." [http://dictionary.reference.com/medical/ectoderm] +subset: frequent_anatomy_items +xref: UBERON:0000924 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0000002 +name: fin +namespace: xenopus_anatomy +def: "Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix." [PMID:15188431] +subset: frequent_anatomy_items +xref: UBERON:0008897 +relationship: develops_from XAO:0000001 ! ectoderm +relationship: part_of XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000006 +name: otic vesicle +namespace: xenopus_anatomy +alt_id: XAO:0000184 +def: "The saccular invagination of ectoderm from which the vertebrate inner ear develops." [UBERON:0003051] +subset: frequent_anatomy_items +synonym: "ear" BROAD [] +synonym: "ear vesicle" RELATED [] +synonym: "otocyst" RELATED [] +xref: UBERON:0003051 +relationship: develops_from XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000010 +name: brain +namespace: xenopus_anatomy +def: "Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place." [http://dictionary.reference.com/medical/brain, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0000955 +relationship: part_of XAO:0000177 ! nervous system +relationship: part_of XAO:0003024 ! head + +[Term] +id: XAO:0000028 +name: epidermis +namespace: xenopus_anatomy +def: "The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast." [AAO:0000143] +subset: frequent_anatomy_items +synonym: "skin" BROAD [] +xref: UBERON:0001003 +relationship: develops_from XAO:0000001 ! ectoderm +relationship: part_of XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000033 +name: cement gland +namespace: xenopus_anatomy +def: "A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm." [PMID:8787748] +subset: frequent_anatomy_items +xref: UBERON:0005093 +relationship: develops_from XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000048 +name: neural crest +namespace: xenopus_anatomy +def: "A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like." [AAO:0010578, XAO:CJZ] +subset: frequent_anatomy_items +synonym: "NC" EXACT [] +synonym: "neural crest material" RELATED [] +xref: UBERON:0002342 +relationship: develops_from XAO:0000001 ! ectoderm +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000050 +name: mesoderm +namespace: xenopus_anatomy +def: "Primary germ layer that is the middle of the embryo's germ layers." [http://dictionary.reference.com/medical/mesoderm] +subset: frequent_anatomy_items +synonym: "mesodermal mantle" RELATED [] +xref: UBERON:0000926 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0000055 +name: notochord +namespace: xenopus_anatomy +def: "A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65." [http://www.merriam-webster.com/medlineplus/notochord, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0002328 +relationship: develops_from XAO:0000113 ! embryo + +[Term] +id: XAO:0000058 +name: somite +namespace: xenopus_anatomy +def: "Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome)." [http://dictionary.reference.com/medical/somite, XAO:curators] +subset: frequent_anatomy_items +synonym: "somites" RELATED PLURAL [] +synonym: "somitic mesoderm" RELATED [] +xref: UBERON:0002329 +relationship: develops_from XAO:0000050 ! mesoderm +relationship: part_of XAO:0000050 ! mesoderm + +[Term] +id: XAO:0000064 +name: heart +namespace: xenopus_anatomy +def: "A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog." [PMID:17194606, UBERON:0000948] +subset: frequent_anatomy_items +xref: UBERON:0000948 +relationship: develops_from XAO:0000050 ! mesoderm + +[Term] +id: XAO:0000090 +name: endoderm +namespace: xenopus_anatomy +def: "Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut." [http://dictionary.reference.com/medical/endoderm] +subset: frequent_anatomy_items +synonym: "entoderm" RELATED [] +xref: UBERON:0000925 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0000096 +name: pharyngeal arch +namespace: xenopus_anatomy +def: "One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [http://www.merriam-webster.com/medlineplus/branchial+arch] +subset: frequent_anatomy_items +synonym: "pharyngeal arches" RELATED PLURAL [] +synonym: "visceral arch" RELATED [] +xref: UBERON:0002539 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0003024 ! head + +[Term] +id: XAO:0000107 +name: tail bud +namespace: xenopus_anatomy +def: "Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25." [http://dictionary.reference.com/medical/tail+bud, ISBN:0815318960] +subset: frequent_anatomy_items +synonym: "tailbud" EXACT [] +xref: UBERON:0002533 + +[Term] +id: XAO:0000113 +name: embryo +namespace: xenopus_anatomy +def: "Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems." [BTO:0000379] +subset: frequent_anatomy_items +xref: UBERON:0000922 + +[Term] +id: XAO:0000172 +name: muscle +namespace: xenopus_anatomy +def: "A body tissue consisting of long cells that contract when stimulated and produce motion." [BTO:0000887] +subset: frequent_anatomy_items +xref: UBERON:0001630 +relationship: develops_from XAO:0000113 ! embryo + +[Term] +id: XAO:0000177 +name: nervous system +namespace: xenopus_anatomy +def: "Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs." [AAO:0000324] +subset: frequent_anatomy_items +xref: UBERON:0001016 +relationship: develops_from XAO:0000113 ! embryo + +[Term] +id: XAO:0000179 +name: eye +namespace: xenopus_anatomy +def: "The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head." [ISBN:0815318960, XAO:curators] +subset: frequent_anatomy_items +synonym: "eyes" RELATED PLURAL [] +xref: UBERON:0000019 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000177 ! nervous system +relationship: part_of XAO:0003024 ! head + +[Term] +id: XAO:0000244 +name: cloaca +namespace: xenopus_anatomy +def: "The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts." [XAO:curators] +subset: frequent_anatomy_items +synonym: "cloacal chamber" RELATED [] +synonym: "vent" RELATED [] +xref: UBERON:0000162 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000107 ! tail bud + +[Term] +id: XAO:0002000 +name: pronephric kidney +namespace: xenopus_anatomy +def: "Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis." [XAO:curators] +subset: frequent_anatomy_items +synonym: "head kidney" RELATED [] +synonym: "pronephros" RELATED [] +synonym: "vorniere" RELATED [] +xref: UBERON:0002120 +relationship: develops_from XAO:0000050 ! mesoderm +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0003024 +name: head +namespace: xenopus_anatomy +def: "Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions." [AAO:0010335] +subset: frequent_anatomy_items +subset: organism_views +xref: UBERON:0000033 + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owl b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owl new file mode 100644 index 0000000..554a3db --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owl @@ -0,0 +1,1009 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + ectoderm + + + + + + + + + + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + UBERON:0000924 + XAO:0000001 + xenopus_anatomy + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + http://dictionary.reference.com/medical/ectoderm + + + + + + + + + + fin + + + + + + + + + + + + + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + UBERON:0008897 + XAO:0000002 + xenopus_anatomy + + + + PMID:15188431 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + + + + + + + otic vesicle + + + + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + XAO:0000006 + XAO:0000184 + ear + ear vesicle + otocyst + xenopus_anatomy + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + + + + + + + + + + brain + + + + + + + + + + + + + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + UBERON:0000955 + XAO:0000010 + xenopus_anatomy + + + + ISBN:0815318960 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + http://dictionary.reference.com/medical/brain + + + + + + + + + + epidermis + + + + + + + + + + + + + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + UBERON:0001003 + XAO:0000028 + skin + xenopus_anatomy + + + + AAO:0000143 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + + + + + + + cement gland + + + + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + UBERON:0005093 + XAO:0000033 + xenopus_anatomy + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + PMID:8787748 + + + + + + + + + + neural crest + + + + + + + + + + + + + + + + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + NC + UBERON:0002342 + XAO:0000048 + neural crest material + xenopus_anatomy + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + AAO:0010578 + XAO:CJZ + + + + + + + + + + mesoderm + + + + + + + + + + + + + Primary germ layer that is the middle of the embryo's germ layers. + UBERON:0000926 + XAO:0000050 + mesodermal mantle + xenopus_anatomy + + + + Primary germ layer that is the middle of the embryo's germ layers. + http://dictionary.reference.com/medical/mesoderm + + + + + + + + + + notochord + + + + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + UBERON:0002328 + XAO:0000055 + xenopus_anatomy + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + ISBN:0815318960 + http://www.merriam-webster.com/medlineplus/notochord + + + + + + + + + + somite + + + + + + + + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + UBERON:0002329 + XAO:0000058 + somites + somitic mesoderm + xenopus_anatomy + + + + somites + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + XAO:curators + http://dictionary.reference.com/medical/somite + + + + + + + + + + heart + + + + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + UBERON:0000948 + XAO:0000064 + xenopus_anatomy + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + PMID:17194606 + UBERON:0000948 + + + + + + + + + + endoderm + + + + + + + + + + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + UBERON:0000925 + XAO:0000090 + entoderm + xenopus_anatomy + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + http://dictionary.reference.com/medical/endoderm + + + + + + + + + + pharyngeal arch + + + + + + + + + + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0002539 + XAO:0000096 + pharyngeal arches + visceral arch + xenopus_anatomy + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + http://www.merriam-webster.com/medlineplus/branchial+arch + + + + + pharyngeal arches + + + + + + + + + + + tail bud + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + UBERON:0002533 + XAO:0000107 + tailbud + xenopus_anatomy + + + + ISBN:0815318960 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + http://dictionary.reference.com/medical/tail+bud + + + + + + + + + + embryo + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + UBERON:0000922 + XAO:0000113 + xenopus_anatomy + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + BTO:0000379 + + + + + + + + + + muscle + + + + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + UBERON:0001630 + XAO:0000172 + xenopus_anatomy + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + BTO:0000887 + + + + + + + + + + nervous system + + + + + + + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + UBERON:0001016 + XAO:0000177 + xenopus_anatomy + + + + AAO:0000324 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + + + + + + + eye + + + + + + + + + + + + + + + + + + + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + UBERON:0000019 + XAO:0000179 + eyes + xenopus_anatomy + + + + eyes + + + + + + ISBN:0815318960 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + XAO:curators + + + + + + + + + + cloaca + + + + + + + + + + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + UBERON:0000162 + XAO:0000244 + cloacal chamber + vent + xenopus_anatomy + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + XAO:curators + + + + + + + + + + pronephric kidney + + + + + + + + + + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + UBERON:0002120 + XAO:0002000 + head kidney + pronephros + vorniere + xenopus_anatomy + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + XAO:curators + + + + + + + + + + head + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + UBERON:0000033 + XAO:0003024 + xenopus_anatomy + + + + + AAO:0010335 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + + + + + + diff --git a/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owx b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owx new file mode 100644 index 0000000..8afa833 --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/frequent_anatomy_items.owx @@ -0,0 +1,1521 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + http://dictionary.reference.com/medical/ectoderm + + + http://purl.obolibrary.org/obo/XAO_0000001 + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000001 + UBERON:0000924 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000001 + XAO:0000001 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000001 + ectoderm + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000002 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000002 + UBERON:0008897 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000002 + XAO:0000002 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000002 + fin + + + + + UBERON:0003051 + + + http://purl.obolibrary.org/obo/XAO_0000006 + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000184 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000006 + UBERON:0003051 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear vesicle + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otocyst + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000006 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otic vesicle + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/brain + + + http://purl.obolibrary.org/obo/XAO_0000010 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + + + + http://purl.obolibrary.org/obo/XAO_0000010 + UBERON:0000955 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000010 + XAO:0000010 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000010 + brain + + + + + AAO:0000143 + + + http://purl.obolibrary.org/obo/XAO_0000028 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + http://purl.obolibrary.org/obo/XAO_0000028 + skin + + + + http://purl.obolibrary.org/obo/XAO_0000028 + UBERON:0001003 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000028 + XAO:0000028 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000028 + epidermis + + + + + PMID:8787748 + + + http://purl.obolibrary.org/obo/XAO_0000033 + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000033 + UBERON:0005093 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000033 + XAO:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000033 + cement gland + + + + + AAO:0010578 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000048 + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + + + + http://purl.obolibrary.org/obo/XAO_0000048 + UBERON:0002342 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + NC + + + + http://purl.obolibrary.org/obo/XAO_0000048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest material + + + + http://purl.obolibrary.org/obo/XAO_0000048 + XAO:0000048 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest + + + + + http://dictionary.reference.com/medical/mesoderm + + + http://purl.obolibrary.org/obo/XAO_0000050 + Primary germ layer that is the middle of the embryo's germ layers. + + + + http://purl.obolibrary.org/obo/XAO_0000050 + UBERON:0000926 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesodermal mantle + + + + http://purl.obolibrary.org/obo/XAO_0000050 + XAO:0000050 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesoderm + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/notochord + + + http://purl.obolibrary.org/obo/XAO_0000055 + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + + + + http://purl.obolibrary.org/obo/XAO_0000055 + UBERON:0002328 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000055 + XAO:0000055 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000055 + notochord + + + + + XAO:curators + + + + http://dictionary.reference.com/medical/somite + + + http://purl.obolibrary.org/obo/XAO_0000058 + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + + + + http://purl.obolibrary.org/obo/XAO_0000058 + UBERON:0002329 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000058 + somites + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somitic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000058 + XAO:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somite + + + + + PMID:17194606 + + + + UBERON:0000948 + + + http://purl.obolibrary.org/obo/XAO_0000064 + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + + + + http://purl.obolibrary.org/obo/XAO_0000064 + UBERON:0000948 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000064 + XAO:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000064 + heart + + + + + http://dictionary.reference.com/medical/endoderm + + + http://purl.obolibrary.org/obo/XAO_0000090 + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + + + + http://purl.obolibrary.org/obo/XAO_0000090 + UBERON:0000925 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000090 + entoderm + + + + http://purl.obolibrary.org/obo/XAO_0000090 + XAO:0000090 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000090 + endoderm + + + + + http://www.merriam-webster.com/medlineplus/branchial+arch + + + http://purl.obolibrary.org/obo/XAO_0000096 + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000096 + UBERON:0002539 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arches + + + + http://purl.obolibrary.org/obo/XAO_0000096 + visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000096 + XAO:0000096 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arch + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/tail+bud + + + http://purl.obolibrary.org/obo/XAO_0000107 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + + + + http://purl.obolibrary.org/obo/XAO_0000107 + UBERON:0002533 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tailbud + + + + http://purl.obolibrary.org/obo/XAO_0000107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000107 + XAO:0000107 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tail bud + + + + + BTO:0000379 + + + http://purl.obolibrary.org/obo/XAO_0000113 + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + + + + http://purl.obolibrary.org/obo/XAO_0000113 + UBERON:0000922 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000113 + XAO:0000113 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000113 + embryo + + + + + BTO:0000887 + + + http://purl.obolibrary.org/obo/XAO_0000172 + A body tissue consisting of long cells that contract when stimulated and produce motion. + + + + http://purl.obolibrary.org/obo/XAO_0000172 + UBERON:0001630 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000172 + XAO:0000172 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000172 + muscle + + + + + AAO:0000324 + + + http://purl.obolibrary.org/obo/XAO_0000177 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + http://purl.obolibrary.org/obo/XAO_0000177 + UBERON:0001016 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000177 + XAO:0000177 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000177 + nervous system + + + + + ISBN:0815318960 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000179 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000179 + UBERON:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000179 + eyes + + + + http://purl.obolibrary.org/obo/XAO_0000179 + XAO:0000179 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000179 + eye + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000244 + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + + + + http://purl.obolibrary.org/obo/XAO_0000244 + UBERON:0000162 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloacal chamber + + + + http://purl.obolibrary.org/obo/XAO_0000244 + vent + + + + http://purl.obolibrary.org/obo/XAO_0000244 + XAO:0000244 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloaca + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0002000 + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0002000 + UBERON:0002120 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0002000 + head kidney + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0002000 + vorniere + + + + http://purl.obolibrary.org/obo/XAO_0002000 + XAO:0002000 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephric kidney + + + + + AAO:0010335 + + + http://purl.obolibrary.org/obo/XAO_0003024 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + http://purl.obolibrary.org/obo/XAO_0003024 + UBERON:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003024 + XAO:0003024 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003024 + head + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/releases/2018-06-14/subsets/organism_views-metadata.txt b/Oort/releases/2018-06-14/subsets/organism_views-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/organism_views-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/releases/2018-06-14/subsets/organism_views.obo b/Oort/releases/2018-06-14/subsets/organism_views.obo new file mode 100644 index 0000000..2be6e62 --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/organism_views.obo @@ -0,0 +1,76 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/organism_views + +[Term] +id: XAO:0003004 +name: whole organism +namespace: xenopus_anatomy +def: "Anatomical structure that is an individual member of Xenopus laevis." [CARO:0000012] +subset: organism_views +subset: sectional_anatomy_items +synonym: "ubiquitous" BROAD [] +xref: CARO:0000012 +xref: UBERON:0000468 + +[Term] +id: XAO:0003024 +name: head +namespace: xenopus_anatomy +def: "Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions." [AAO:0010335] +subset: frequent_anatomy_items +subset: organism_views +xref: UBERON:0000033 + +[Term] +id: XAO:0003025 +name: trunk +namespace: xenopus_anatomy +def: "Organism subdivision that is the part of the body posterior to the head and anterior to the tail." [XAO:EJS, ZFA:0001115] +subset: organism_views +xref: UBERON:0002100 + +[Term] +id: XAO:0003026 +name: tail +namespace: xenopus_anatomy +def: "Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling." [http://dictionary.reference.com/medical/tail, ISBN:0471209627] +subset: organism_views +xref: UBERON:0007812 + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/releases/2018-06-14/subsets/organism_views.owl b/Oort/releases/2018-06-14/subsets/organism_views.owl new file mode 100644 index 0000000..d60b763 --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/organism_views.owl @@ -0,0 +1,454 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + whole organism + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + head + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + UBERON:0000033 + XAO:0003024 + xenopus_anatomy + + + + + AAO:0010335 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + + + + + + + trunk + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0003025 + xenopus_anatomy + + + + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + XAO:EJS + ZFA:0001115 + + + + + + + + + + tail + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + UBERON:0007812 + XAO:0003026 + xenopus_anatomy + + + + ISBN:0471209627 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + http://dictionary.reference.com/medical/tail + + + + + + + + + diff --git a/Oort/releases/2018-06-14/subsets/organism_views.owx b/Oort/releases/2018-06-14/subsets/organism_views.owx new file mode 100644 index 0000000..e7bd74e --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/organism_views.owx @@ -0,0 +1,551 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + CARO:0000012 + + + http://purl.obolibrary.org/obo/XAO_0003004 + Anatomical structure that is an individual member of Xenopus laevis. + + + + http://purl.obolibrary.org/obo/XAO_0003004 + ubiquitous + + + + http://purl.obolibrary.org/obo/XAO_0003004 + CARO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + UBERON:0000468 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003004 + XAO:0003004 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003004 + whole organism + + + + + AAO:0010335 + + + http://purl.obolibrary.org/obo/XAO_0003024 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + http://purl.obolibrary.org/obo/XAO_0003024 + UBERON:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003024 + XAO:0003024 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003024 + head + + + + + XAO:EJS + + + + ZFA:0001115 + + + http://purl.obolibrary.org/obo/XAO_0003025 + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0003025 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003025 + XAO:0003025 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003025 + trunk + + + + + ISBN:0471209627 + + + + http://dictionary.reference.com/medical/tail + + + http://purl.obolibrary.org/obo/XAO_0003026 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + + + + http://purl.obolibrary.org/obo/XAO_0003026 + UBERON:0007812 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003026 + XAO:0003026 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003026 + tail + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/releases/2018-06-14/subsets/sectional_anatomy_items-metadata.txt b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.obo b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.obo new file mode 100644 index 0000000..a0b6b55 --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.obo @@ -0,0 +1,67 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/sectional_anatomy_items + +[Term] +id: XAO:0003004 +name: whole organism +namespace: xenopus_anatomy +def: "Anatomical structure that is an individual member of Xenopus laevis." [CARO:0000012] +subset: organism_views +subset: sectional_anatomy_items +synonym: "ubiquitous" BROAD [] +xref: CARO:0000012 +xref: UBERON:0000468 + +[Term] +id: XAO:0003056 +name: anterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another." [NCIt:Anterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Term] +id: XAO:0003057 +name: posterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the back surface of the body." [NCIt:Posterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owl b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owl new file mode 100644 index 0000000..08cdb45 --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owl @@ -0,0 +1,432 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + whole organism + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + XAO:0003056 + xenopus_anatomy + + + + + NCIt:Anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + + + + + + + posterior + Spatial concept denoting the back surface of the body. + XAO:0003057 + xenopus_anatomy + + + + + NCIt:Posterior + Spatial concept denoting the back surface of the body. + + + + + + + + + diff --git a/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owx b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owx new file mode 100644 index 0000000..6e5581f --- /dev/null +++ b/Oort/releases/2018-06-14/subsets/sectional_anatomy_items.owx @@ -0,0 +1,501 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + CARO:0000012 + + + http://purl.obolibrary.org/obo/XAO_0003004 + Anatomical structure that is an individual member of Xenopus laevis. + + + + http://purl.obolibrary.org/obo/XAO_0003004 + ubiquitous + + + + http://purl.obolibrary.org/obo/XAO_0003004 + CARO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + UBERON:0000468 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003004 + XAO:0003004 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003004 + whole organism + + + + + NCIt:Anterior + + + http://purl.obolibrary.org/obo/XAO_0003056 + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + http://purl.obolibrary.org/obo/XAO_0003056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003056 + XAO:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003056 + anterior + + + + + NCIt:Posterior + + + http://purl.obolibrary.org/obo/XAO_0003057 + Spatial concept denoting the back surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0003057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003057 + XAO:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003057 + posterior + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/releases/2018-06-14/xao-metadata.txt b/Oort/releases/2018-06-14/xao-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/releases/2018-06-14/xao-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/releases/2018-06-14/xao-potential-redundant-module.owl b/Oort/releases/2018-06-14/xao-potential-redundant-module.owl new file mode 100644 index 0000000..830e92c --- /dev/null +++ b/Oort/releases/2018-06-14/xao-potential-redundant-module.owl @@ -0,0 +1,3365 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + Xenopus anatomical entity + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:0000000 + xenopus_anatomy + + + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:EJS + + + + + + + + + + ectoderm + + + + + + + + + + + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + UBERON:0000924 + XAO:0000001 + xenopus_anatomy + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + http://dictionary.reference.com/medical/ectoderm + + + + + + + + + + zygote + + + + + + + + + + + + + + CL:0000365 + Cell resulting from the fusion of male and female gametes at fertilization. + XAO:0000035 + fertilized egg + xenopus_anatomy + + + Cell resulting from the fusion of male and female gametes at fertilization. + http://dictionary.reference.com/medical/zygote + + + + + + + + + + embryo + + + + + + + + + + + + + + + + + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + UBERON:0000922 + XAO:0000113 + xenopus_anatomy + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + BTO:0000379 + + + + + + + + + + death + + + + + + + + UBERON:0000071 + XAO:0000437 + Xenopus developmental stage that corresponds to the end of the animal's life. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to the end of the animal's life. + + + + + + + + + + anatomical structure + + + + + + + + + + + + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + UBERON:0000061 + XAO:0003000 + xenopus_anatomy + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + + + + + + + + + + whole organism + + + + + + + + + + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + primary germ layer + + + + + + + + + + + + + + + + + + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + UBERON:0000923 + XAO:0003011 + embryonic germ layer + germ layer + xenopus_anatomy + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + BTO:0000556 + + + + + + + + + + cell + + + + + + + + + + + + + + + + + + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000013 + CL:0000000 + GO:0005623 + XAO:0003012 + xenopus_anatomy + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000000 + + + + + + + + + + blastomere + + + + + + + + + + + + + + + + + + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + XAO:0003016 + XAO:0003243 + blastoderm cell + xenopus_anatomy + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + + + + + + + + + + tissue + + + + + + + + + + + + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + UBERON:0000479 + XAO:0003040 + portion of tissue + xenopus_anatomy + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + + + + + + + + + + early embryonic cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:31:42Z + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + XAO:0003241 + eriksegerdell + xenopus_anatomy + + + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + + + + + + + + + + non-neural ectoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:28:19Z + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + UBERON:0005497 + XAO:0004091 + xenbase3 + xenopus_anatomy + + + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + XAO:EJS + + + + + + + + + + preplacodal ectoderm + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:30:53Z + PPE + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + XAO:0004092 + pre-placodal ectoderm + xenbase3 + xenopus_anatomy + + + ISBN:0878933840 + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + + + + + + + + + + multicellular anatomical structure + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-12T17:50:30Z + An anatomical structure that has more than one cell as a part. + CARO:0010000 + UBERON:0010000 + XAO:0005002 + eriksegerdell + multicellular structure + xenopus_anatomy + + + An anatomical structure that has more than one cell as a part. + CARO:0010000 + + + + + + + + + + blastomere D1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + D1 + XAO:0005084 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + D2 + XAO:0005085 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + V1 + XAO:0005086 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + V2 + XAO:0005087 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + Xenopus developmental stage + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:1000000 + xenopus_developmental_stage + + + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:EJS + + + + + + + + + + NF stage 1 + + + + + + + + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + UBERON:0000106 + XAO:1000001 + xenopus_developmental_stage + zygote + + + ISBN:0815318960 + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + + + + + + + + + + early tailbud stage + + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + XAO:1000002 + early tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + + + + + + + + + + blastula stage + + + + + + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + UBERON:0000108 + XAO:1000003 + blastula + xenopus_developmental_stage + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + cleavage stage + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + UBERON:0000107 + XAO:1000004 + cleavage + xenopus_developmental_stage + + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + gastrula stage + + + + + + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + UBERON:0000109 + XAO:1000005 + gastrula + xenopus_developmental_stage + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + neurula stage + + + + + + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + UBERON:0000110 + XAO:1000006 + neurula + xenopus_developmental_stage + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + tailbud stage + + + + + + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + UBERON:0009741 + XAO:1000007 + xenopus_developmental_stage + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + ISBN:0815318960 + http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html + + + + + + + + + + tadpole stage + + + + + + + + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + UBERON:0009849 + XAO:1000008 + larva + larval stage + tadpole + xenopus_developmental_stage + + + ISBN:0471209627 + ISSN:0003-276X + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + + + + + + + + + + NF stage 2 (2-cell) + + + + + + + + + + + + + + 2-cell stage + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + UBERON:0007232 + XAO:1000011 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + + + + + + + + + + embryonic stage + + + + + + + + UBERON:0000068 + XAO:1000012 + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + xenopus_developmental_stage + + + Bgee:curator + XAO:EJS + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + + + + + + + + + + NF stage 3 (4-cell) + + + + + + + + + + + + + + 4-cell stage + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + UBERON:0007233 + XAO:1000013 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 4 (8-cell) + + + + + + + + + + + + + + 8-cell stage + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + UBERON:0007236 + XAO:1000014 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 5 (16-cell) + + + + + + + + + + + + + + 16-cell stage + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + XAO:1000015 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6 (32-cell) + + + + + + + + + + + + + + 32-cell stage + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + XAO:1000016 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 7 + + + + + + + + + + + + + + 64-cell stage + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + XAO:1000017 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 8 + + + + + + + + + + + + + + 128-cell stage + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + XAO:1000018 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 9 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + XAO:1000019 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + XAO:1000020 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + XAO:1000021 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + XAO:1000022 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 13 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + XAO:1000023 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 14 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + XAO:1000024 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 15 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000025 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 16 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000026 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 17 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + XAO:1000027 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 2- + + + + + + + + + + + + + + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + XAO:1000028 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + UBERON:0000085 + XAO:1000029 + morula + xenopus_developmental_stage + + + ISBN:0815318960 + morula + + + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.25 + + + + + + + + + + + + + + NF stage 10+ + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + XAO:1000030 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + XAO:1000031 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + XAO:1000032 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + XAO:1000033 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 18 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + XAO:1000034 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 19 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + XAO:1000035 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 20 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + XAO:1000036 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + + + + + + + + + + NF stage 21 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + XAO:1000037 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + + + + + + + + + + NF stage 22 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + XAO:1000038 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + + + + + + + + + + NF stage 23 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + XAO:1000039 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + + + + + + + + + + NF stage 24 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + XAO:1000040 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + + + + + + + + + + NF stage 25 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + XAO:1000041 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + + + + + + + + + + NF stage 26 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + XAO:1000042 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + + + + + + + + + + NF stage 27 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + XAO:1000043 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + + + + + + + + + + NF stage 28 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + XAO:1000044 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + + + + + + + + + + NF stage 29 and 30 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + XAO:1000045 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + + + + + + + + + + NF stage 31 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + XAO:1000046 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + + + + + + + + + + NF stage 32 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + XAO:1000047 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + + + + + + + + + + NF stage 33 and 34 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + XAO:1000048 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + + + + + + + + + + NF stage 35 and 36 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + XAO:1000049 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + + + + + + + + + + NF stage 37 and 38 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + XAO:1000050 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + + + + + + + + + + NF stage 39 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + XAO:1000051 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + + + + + + + + + + NF stage 40 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + XAO:1000052 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + + + + + + + + + + NF stage 41 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + XAO:1000053 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + + + + + + + + + + NF stage 42 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + XAO:1000054 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + + + + + + + + + + NF stage 43 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + XAO:1000055 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + + + + + + + + + + NF stage 44 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + XAO:1000056 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + + + + + + + + + + NF stage 45 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + XAO:1000057 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + + + + + + + + + + NF stage 46 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + XAO:1000058 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + + + + + + + + + + NF stage 47 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + XAO:1000059 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + + + + + + + + + + NF stage 48 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + XAO:1000060 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + + + + + + + + + + NF stage 49 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + XAO:1000061 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + + + + + + + + + + NF stage 50 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + XAO:1000062 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + + + + + + + + + + NF stage 51 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + XAO:1000063 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + + + + + + + + + + NF stage 52 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + XAO:1000064 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + + + + + + + + + + NF stage 53 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + XAO:1000065 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + + + + + + + + + + NF stage 54 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + XAO:1000066 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + + + + + + + + + + NF stage 55 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + XAO:1000067 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + + + + + + + + + + NF stage 56 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + XAO:1000068 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + + + + + + + + + + NF stage 57 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + XAO:1000069 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + + + + + + + + + + NF stage 58 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + XAO:1000070 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + + + + + + + + + + NF stage 59 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + XAO:1000071 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + + + + + + + + + + NF stage 60 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + XAO:1000072 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + + + + + + + + + + NF stage 61 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + XAO:1000073 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + + + + + + + + + + NF stage 62 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + XAO:1000074 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + + + + + + + + + + NF stage 63 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + XAO:1000075 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + + + + + + + + + + NF stage 64 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + XAO:1000076 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + + + + + + + + + + NF stage 65 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + XAO:1000077 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + + + + + + + + + + NF stage 66 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + XAO:1000078 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + + + + + + + + + + metamorphosing tadpole stage + + + + + + + + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + XAO:1000079 + metamorphosing tadpole + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + + + + + + + + + + late tailbud stage + + + + + + + + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + XAO:1000080 + late tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + + + + + + + + + + unfertilized egg stage + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:1000082 + unfertilized egg + xenopus_developmental_stage + + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:EJS + + + + + + + + + + oocyte stage I + + 2011-09-09T02:23:46Z + The pre-vitellogenic stage of the developing female gamete. + XAO:1000083 + lab + xenopus_developmental_stage + + + The pre-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + premetamorphosis stage + + + + + + + + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + XAO:1000089 + premetamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + + + + + + + + + + prometamorphosis stage + + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + XAO:1000090 + prometamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + + + + + + + + + + climax stage + + + + + + + + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + XAO:1000091 + climax + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + + + + + + + + + + NF stage + + 2013-02-09T18:40:27Z + Nieuwkoop and Faber stage + Nieuwkoop-Faber stage + XAO:1000094 + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + eriksegerdell + xenopus_developmental_stage + + + ISBN:0815318960 + XAO:EJS + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + + + + + + + + + + post-embryonic stage + + + + + + + + UBERON:0000092 + XAO:1000095 + Xenopus developmental stage that succeeds the embryonic stage. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that succeeds the embryonic stage. + + + + + + + + + diff --git a/Oort/releases/2018-06-14/xao.obo b/Oort/releases/2018-06-14/xao.obo new file mode 100644 index 0000000..2c9ec27 --- /dev/null +++ b/Oort/releases/2018-06-14/xao.obo @@ -0,0 +1,18313 @@ +format-version: 1.2 +data-version: releases/2018-06-14 +date: 12:06:2018 17:13 +saved-by: eriksegerdell +auto-generated-by: OBO-Edit 2.3.1 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +default-namespace: xenopus_anatomy +namespace-id-rule: * XAO:$sequence(7,5000,9999999)$ +treat-xrefs-as-genus-differentia: CARO part_of NCBITaxon:8353 +treat-xrefs-as-genus-differentia: CL part_of NCBITaxon:8353 +treat-xrefs-as-genus-differentia: GO part_of NCBITaxon:8353 +treat-xrefs-as-genus-differentia: UBERON part_of NCBITaxon:8353 +remark: Citation for XAO v1 by Xenbase: Segerdell E, Bowes JB, Pollet N, Vize PD; BMC Dev Biol 2008 8:92; PMID:18817563. +remark: Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. +remark: Supported by NIH R01 HD045776 and NICHD P41 HD064556. +remark: Version: 6.0 +ontology: xao + +[Term] +id: XAO:0000000 +name: Xenopus anatomical entity +def: "Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus." [CARO:0000000, XAO:EJS] +xref: CARO:0000000 + +[Term] +id: XAO:0000001 +name: ectoderm +def: "Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue." [http://dictionary.reference.com/medical/ectoderm] +subset: frequent_anatomy_items +xref: UBERON:0000924 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000002 +name: fin +def: "Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix." [PMID:15188431] +subset: frequent_anatomy_items +xref: UBERON:0008897 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000003 +name: outer fin +def: "Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure." [PMID:15188431] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000004 +name: inner fin +def: "Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix." [PMID:15188431] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000005 +name: olfactory placode +def: "A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity." [http://www.merriam-webster.com/medlineplus/olfactory+placode] +synonym: "nasal placode" RELATED [] +xref: UBERON:0003050 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000041 ! epidermis inner layer +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: develops_from XAO:0004209 ! anterior neural ridge +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000006 +name: otic vesicle +alt_id: XAO:0000184 +def: "The saccular invagination of ectoderm from which the vertebrate inner ear develops." [UBERON:0003051] +subset: frequent_anatomy_items +synonym: "ear" BROAD [] +synonym: "ear vesicle" RELATED [] +synonym: "otocyst" RELATED [] +xref: UBERON:0003051 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000223 ! otic placode +relationship: end_stage XAO:1000070 ! NF stage 58 +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000007 +name: lower eyelid +def: "A surface structure consisting of a set of membranes that cover and protect the eye." [http://en.wikipedia.org/wiki/Frog] +xref: UBERON:0001713 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000074 ! NF stage 62 + +[Term] +id: XAO:0000008 +name: lens +def: "Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina." [http://en.wikipedia.org/wiki/Lens_(anatomy)] +xref: UBERON:0000965 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000240 ! lens placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000009 +name: retina +def: "Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve." [http://www.merriam-webster.com/medlineplus/retina] +xref: UBERON:0000966 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000010 +name: brain +def: "Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place." [http://dictionary.reference.com/medical/brain, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0000955 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000011 +name: forebrain +def: "The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon." [http://www.merriam-webster.com/medlineplus/forebrain] +synonym: "prosencephalon" RELATED [] +xref: UBERON:0001890 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000307 ! anterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000012 +name: telencephalon +def: "Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres." [AAO:0010479] +xref: UBERON:0001893 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000013 +name: diencephalon +def: "The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis)." [XAO:curators] +xref: UBERON:0001894 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000014 +name: midbrain +def: "Middle part of the brain composed of the optic tectum and penducular region." [AAO:0010149] +synonym: "mesencephalon" RELATED [] +xref: UBERON:0001891 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000307 ! anterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000015 +name: hindbrain +def: "The part of the brain that is the posterior of its three primary divisions." [http://www.merriam-webster.com/medlineplus/hindbrain] +synonym: "rhombencephalon" RELATED [] +xref: UBERON:0002028 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000250 ! posterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000016 +name: midbrain-hindbrain boundary +def: "The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate." [UBERON:0003052] +synonym: "isthmic organizer territory" RELATED [] +synonym: "isthmus" RELATED [] +synonym: "MHB" EXACT [] +xref: UBERON:0003052 +is_a: XAO:0004003 ! anatomical line +relationship: develops_from XAO:0004086 ! presumptive midbrain-hindbrain boundary +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000017 +name: hypophysis +alt_id: XAO:0000161 +def: "An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands." [UBERON:0000007] +synonym: "Hyp" EXACT [] +synonym: "pituitary" RELATED [] +synonym: "pituitary gland" RELATED [] +xref: UBERON:0000007 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000267 ! hypophyseal primordium +relationship: develops_from XAO:0004208 ! adenohypophyseal placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000018 +name: genital ridge +def: "Portion of tissue that is the precursor to the gonads." [http://en.wikipedia.org/wiki/Gonadal_ridge] +xref: UBERON:0005294 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:1000064 ! NF stage 52 +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000020 +name: spinal cord +def: "Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge." [http://dictionary.reference.com/medical/spinal+cord] +xref: UBERON:0002240 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000250 ! posterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000021 +name: ventricular zone +def: "Proliferative region that is part of the ventricular system of the brain." [VHOG:0001224] +subset: anatomical_site_slim +xref: UBERON:0003053 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000022 +name: roof plate +def: "Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types." [PMID:15378040] +synonym: "roofplate" EXACT [] +synonym: "spinal cord roof" RELATED [] +xref: UBERON:0005724 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000023 +name: skin +def: "Surface structure that consists of the external membranous integument of the animal." [http://dictionary.reference.com/medical/skin] +synonym: "integument" RELATED [] +xref: UBERON:0002097 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000176 ! dermal system +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000024 +name: mandibular crest +def: "The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration." [PMID:21490068] +xref: UBERON:0007098 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: part_of XAO:0001001 ! cranial neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000025 +name: hyoid crest +def: "The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams." [PMID:21490068] +synonym: "hyoid neural crest" EXACT [] +xref: UBERON:0007099 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0001001 ! cranial neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000026 +name: branchial crest +def: "The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest." [XAO:CJZ] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0001001 ! cranial neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000027 +name: cranial ganglion +def: "Ganglion that is located in the head." [XAO:EJS, ZFA:0000013] +synonym: "cranial ganglia" RELATED PLURAL [] +xref: UBERON:0001714 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000270 ! sensorial layer of neurectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000028 +name: epidermis +def: "The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast." [AAO:0000143] +subset: frequent_anatomy_items +synonym: "skin" BROAD [] +xref: UBERON:0001003 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000029 +name: epidermis outer layer +def: "The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm." [XAO:curators] +synonym: "epidermis epithelial layer" RELATED [] +synonym: "periderm" RELATED [] +xref: UBERON:0003055 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000030 +name: vitelline membrane +def: "The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane." [AAO:0010332, XAO:curators] +xref: UBERON:0003125 +is_a: XAO:0004005 ! extraembryonic structure +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000092 ! mature egg stage + +[Term] +id: XAO:0000031 +name: ciliated epidermal cell +def: "Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution." [PMID:10518489] +synonym: "ciliated cell" BROAD [] +synonym: "epidermal ciliary cell" EXACT [] +xref: CL:0007018 +is_a: XAO:0004621 ! epidermal cell +is_a: XAO:0005017 ! ciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000032 +name: stomodeal-hypophyseal primordium +def: "An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40." [XAO:curators] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000033 +name: cement gland +def: "A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm." [PMID:8787748] +subset: frequent_anatomy_items +xref: UBERON:0005093 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000049 ! cement gland primordium +relationship: end_stage XAO:1000062 ! NF stage 50 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000034 +name: hatching gland +def: "A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21)." [XAO:curators] +synonym: "frontal gland" RELATED [] +xref: UBERON:0002538 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0004394 ! hatching gland primordium +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000035 +name: zygote +def: "Cell resulting from the fusion of male and female gametes at fertilization." [http://dictionary.reference.com/medical/zygote] +synonym: "fertilized egg" EXACT [] +xref: CL:0000365 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000036 +name: animal cap +def: "Ectodermal roof of the blastocoel." [XAO:curators] +synonym: "animal ectoderm" RELATED [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) + +[Term] +id: XAO:0000037 +name: animal cap inner layer +def: "Sensorial layer of blastocoel roof ectoderm." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000036 ! animal cap +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000038 +name: animal cap outer layer +def: "Superficial layer of blastocoel roof ectoderm." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000036 ! animal cap +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000039 +name: anatomical site +is_obsolete: true +consider: XAO:0003186 + +[Term] +id: XAO:0000040 +name: head region +def: "The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21." [XAO:curators] +subset: anatomical_site_slim +xref: UBERON:0001444 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000041 +name: epidermis inner layer +def: "A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm." [XAO:curators] +synonym: "epidermis sensorial layer" RELATED [] +synonym: "stratum germinativum" RELATED [] +xref: UBERON:0002025 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000042 +name: neuroectoderm +def: "Embryonic ectoderm that gives rise to nervous tissue." [http://www.merriam-webster.com/medlineplus/neuroectoderm] +synonym: "neural ectoderm" RELATED [] +synonym: "neurectoderm" EXACT [] +synonym: "presumptive central nervous system" RELATED [] +xref: UBERON:0002346 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000043 +name: neuroectoderm outer layer +def: "Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells." [PMID:2642003] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000044 +name: neuroectoderm inner layer +def: "Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells." [PMID:2642003] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000045 +name: pre-chordal neural plate +def: "The portion of neural plate anterior to the mid-hindbrain junction." [XAO:curators] +synonym: "anterior neural plate" RELATED [] +xref: UBERON:0003056 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000046 +name: chordal neural plate +def: "The portion of neural plate posterior to the mid-hindbrain junction." [XAO:curators] +synonym: "posterior neural plate" RELATED [] +xref: UBERON:0003057 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000047 +name: notoplate +def: "Region of the neural plate overlying the notochord." [http://www.encyclo.co.uk/define/Notoplate] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000048 +name: neural crest +def: "A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like." [AAO:0010578, XAO:CJZ] +subset: frequent_anatomy_items +synonym: "NC" EXACT [] +synonym: "neural crest material" RELATED [] +xref: UBERON:0002342 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: develops_from XAO:0004104 ! neural plate border +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000049 +name: cement gland primordium +def: "The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo." [ISBN:0070179778] +synonym: "adhesive organ primordium" EXACT [] +synonym: "cement gland" BROAD [] +synonym: "cement gland anlage" EXACT [] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000050 +name: mesoderm +def: "Primary germ layer that is the middle of the embryo's germ layers." [http://dictionary.reference.com/medical/mesoderm] +subset: frequent_anatomy_items +synonym: "mesodermal mantle" RELATED [] +xref: UBERON:0000926 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000051 +name: dorsal aorta +def: "Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery." [ISBN:0226557634] +synonym: "aorta dorsalis" EXACT [] +xref: UBERON:0005805 +is_a: XAO:0003010 ! aorta +relationship: develops_from XAO:0005019 ! paired dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000052 +name: cardinal vein +def: "The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo." [XAO:curators] +xref: UBERON:0004344 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000053 +name: head mesoderm +def: "The mesoderm of the head." [XAO:curators] +xref: UBERON:0006904 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000079 ! prechordal plate +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000050 ! mesoderm +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000054 +name: trunk region +def: "The anatomical region of the body posterior to the head and anterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0002100 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000055 +name: notochord +def: "A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65." [http://www.merriam-webster.com/medlineplus/notochord, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0002328 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000205 ! axial mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000056 +name: hypochord +def: "Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63." [ISBN:0815318960, PMID:10648245] +synonym: "ipochord" EXACT [] +synonym: "subnotochordal rod" RELATED [PMID:10648245] +xref: UBERON:0003058 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000075 ! NF stage 63 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000057 +name: presomitic mesoderm +def: "Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form." [UBERON:0003059] +synonym: "somitogenic mesoderm" RELATED [] +xref: UBERON:0003059 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000259 ! paraxial mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000259 ! paraxial mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000058 +name: somite +def: "Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome)." [http://dictionary.reference.com/medical/somite, XAO:curators] +subset: frequent_anatomy_items +synonym: "somites" RELATED PLURAL [] +synonym: "somitic mesoderm" RELATED [] +xref: UBERON:0002329 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000059 +name: pronephros +is_obsolete: true +replaced_by: XAO:0002000 + +[Term] +id: XAO:0000061 +name: pronephric capsule +is_obsolete: true +consider: XAO:0000318 + +[Term] +id: XAO:0000062 +name: pronephric nephrostome +def: "Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules." [XAO:CJZ] +synonym: "nephrostome" EXACT [] +xref: UBERON:0005308 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:1000071 ! NF stage 59 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000063 +name: pronephric duct +def: "Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2." [PMID:8365571, XAO:CJZ] +synonym: "common tubule" RELATED [] +synonym: "connecting tubule" RELATED [] +synonym: "distal tubule segment 2" EXACT [] +synonym: "DT2" EXACT [] +synonym: "nephric duct" EXACT [] +synonym: "Wolffian duct" EXACT [] +xref: UBERON:0003060 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000064 +name: heart +def: "A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog." [PMID:17194606, UBERON:0000948] +subset: frequent_anatomy_items +xref: UBERON:0000948 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000065 +name: myocardium +def: "Cardiac muscle constituting the middle layer of the heart." [AAO:0010410] +synonym: "cardiac muscle" RELATED [] +xref: UBERON:0002349 +is_a: XAO:0000172 ! muscle +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000066 +name: endocardium +def: "Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart." [AAO:0010408] +xref: UBERON:0002165 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000067 +name: ventral blood island +def: "Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates." [PMID:9618755] +synonym: "blood island" BROAD [] +synonym: "VBI" EXACT [] +synonym: "ventral lateral plate mesoderm" BROAD [] +xref: UBERON:0003061 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: develops_from XAO:0004473 ! ventral mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000068 +name: marginal zone +def: "Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg." [http://worms.zoology.wisc.edu/frogs/glossary.html] +xref: UBERON:0004879 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000069 +name: ventral marginal zone +def: "Embryonic tissue region that will make the ventral mesoderm." [XAO:EJS] +synonym: "VMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000070 +name: ventro-lateral marginal zone +def: "Region of the marginal zone extending from the ventral to lateral surface." [XAO:EJS] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000071 +name: dorso-lateral marginal zone +def: "Region of the marginal zone extending from the dorsal to lateral surface." [XAO:EJS] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000072 +name: dorsal marginal zone +def: "Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer." [PMID:17368611] +synonym: "DMZ" EXACT [PMID:17368611] +synonym: "organizer" RELATED [] +synonym: "Spemann organizer" RELATED [] +xref: UBERON:0003062 +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000073 +name: deep (mesenchymal) layer +is_obsolete: true + +[Term] +id: XAO:0000074 +name: involuting marginal zone +def: "Portion of the marginal zone of the embryo that turns inside the embryo during involution." [http://worms.zoology.wisc.edu/frogs/glossary.html] +synonym: "IMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000075 +name: involuting marginal zone mesenchymal layer +def: "Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm." [ISBN:0123646200] +synonym: "deep involuting marginal zone" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000076 +name: involuting marginal zone epithelial layer +def: "Layer of prospective endoderm in the IMZ that will form the roof of the archenteron." [ISBN:0123646200] +synonym: "superficial involuting marginal zone" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000077 +name: bottle cell +def: "Cell type that is first to migrate inwards at the blastopore during gastrulation." [http://dictionary.reference.com/medical/bottle+cell] +is_a: XAO:0003244 ! gastrula cell +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000078 +name: blastopore lip +def: "The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula." [ISBN:0387537406] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000208 ! blastopore +relationship: start_stage XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:0000079 +name: prechordal plate +def: "Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm." [VHOG:0000086] +synonym: "head mesoderm" BROAD [] +xref: UBERON:0003063 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000205 ! axial mesoderm +relationship: start_stage XAO:1000022 ! NF stage 12 + +[Term] +id: XAO:0000080 +name: forelimb region +def: "The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "fore limb region" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000081 +name: hindlimb region +def: "The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "hind limb region" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000082 +name: circumblastoporal collar +def: "Embryonic structure that develops around the closed blastopore." [PMID:22138030] +synonym: "circumblastoporal region" RELATED [] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000036 ! NF stage 20 +relationship: start_stage XAO:1000022 ! NF stage 12 + +[Term] +id: XAO:0000083 +name: involuted dorsal mesoderm +def: "Dorsal mesoderm that has grown and curled inward during gastrulation." [http://medical-dictionary.thefreedictionary.com/involution] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000025 ! NF stage 15 +relationship: part_of XAO:0000082 ! circumblastoporal collar +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000084 +name: involuted ventral mesoderm +def: "Ventral mesoderm that has grown and curled inward during gastrulation." [http://medical-dictionary.thefreedictionary.com/involution] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000025 ! NF stage 15 +relationship: part_of XAO:0000082 ! circumblastoporal collar +relationship: start_stage XAO:1000031 ! NF stage 10.5 + +[Term] +id: XAO:0000085 +name: intermediate mesoderm +def: "Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this." [AAO:0010575, XAO:CJZ] +xref: UBERON:0003064 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000050 ! mesoderm +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000086 +name: ciliary marginal zone +def: "The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge." [PMID:15844194] +xref: UBERON:0003065 +is_a: XAO:0004122 ! proliferative region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000087 +name: tail region +def: "The anatomical region of the body posterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0006071 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000088 +name: upper blastopore lip +def: "Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells." [XAO:EJS] +synonym: "dorsal blastopore lip" RELATED [] +synonym: "organizer" BROAD [] +synonym: "Spemann organizer" BROAD [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000078 ! blastopore lip +relationship: start_stage XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:0000089 +name: lower blastopore lip +def: "Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells." [XAO:EJS] +synonym: "ventral blastopore lip" RELATED [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000078 ! blastopore lip +relationship: start_stage XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:0000090 +name: endoderm +def: "Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut." [http://dictionary.reference.com/medical/endoderm] +subset: frequent_anatomy_items +synonym: "entoderm" RELATED [] +xref: UBERON:0000925 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000091 +name: head endoderm +def: "The endoderm of the head." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000090 ! endoderm +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000092 +name: archenteron +def: "The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest." [http://www.merriam-webster.com/medlineplus/archenteron, ISBN:0815318960] +synonym: "gastrocoel" RELATED [] +xref: UBERON:0004735 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000093 +name: archenteron floor +def: "The layer of cells forming the ventral surface of the archenteron space of the embryo." [PMID:17540356] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000092 ! archenteron +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000094 +name: archenteron roof +def: "A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo." [PMID:17540356, XAO:EJS] +synonym: "archenteron roof plate" RELATED [] +synonym: "gastrocoel roof" EXACT [] +synonym: "gastrocoel roof plate" RELATED [] +synonym: "GRP" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000092 ! archenteron +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000095 +name: lateral line system +def: "Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes." [AAO:0000975, ISBN:0471209627, ISBN:0815318960] +synonym: "lateral line stitches" RELATED [] +synonym: "lateral-line organs" RELATED [] +xref: UBERON:0002540 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000096 +name: pharyngeal arch +def: "One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [http://www.merriam-webster.com/medlineplus/branchial+arch] +subset: frequent_anatomy_items +synonym: "pharyngeal arches" RELATED PLURAL [] +synonym: "visceral arch" RELATED [] +xref: UBERON:0002539 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000097 +name: mandibular arch +def: "The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [XAO:EJS] +synonym: "first visceral arch" RELATED [] +xref: UBERON:0004362 +is_a: XAO:0000096 ! pharyngeal arch +relationship: develops_from XAO:0000102 ! visceral pouch 1 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000098 +name: hyoid arch +def: "The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [XAO:EJS] +synonym: "second visceral arch" RELATED [] +xref: UBERON:0003066 +is_a: XAO:0000096 ! pharyngeal arch +relationship: develops_from XAO:0000247 ! visceral pouch 2 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000099 +name: branchial arch +def: "Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development." [ISBN:0023771100] +synonym: "branchial arches" RELATED PLURAL [] +xref: UBERON:0008896 +is_a: XAO:0000096 ! pharyngeal arch +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000100 +name: cardiovascular system +def: "Anatomical system that has as its parts the heart and blood vessels." [BTO:0000088] +xref: UBERON:0004535 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000101 +name: liver diverticulum +def: "An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct." [UBERON:0008835] +xref: UBERON:0008835 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:0000102 +name: visceral pouch 1 +def: "First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "first visceral pouch" EXACT [] +xref: UBERON:0007122 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000103 +name: midgut +def: "Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the \"midgut loop\". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon." [UBERON:0001045, XAO:curators] +xref: UBERON:0001045 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: develops_from XAO:0004512 ! midgut primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000104 +name: hindgut +def: "Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca." [UBERON:0001046, XAO:curators] +xref: UBERON:0001046 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: develops_from XAO:0004511 ! hindgut primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000105 +name: pharyngeal cavity +def: "The space enclosed by the walls of the pharynx." [BTO:0002097] +xref: UBERON:0001731 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000106 +name: post-anal gut +def: "Tissue that is a temporary extension of the embryonic gut caudal to the cloaca." [http://medical-dictionary.thefreedictionary.com/gut] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000092 ! archenteron +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000107 +name: tail bud +def: "Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25." [http://dictionary.reference.com/medical/tail+bud, ISBN:0815318960] +subset: frequent_anatomy_items +synonym: "tailbud" EXACT [] +xref: UBERON:0002533 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000087 ! tail region +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000108 +name: chordoneural hinge +def: "The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development." [ISBN:0762302852, PMID:11404094, PMID:7916680] +synonym: "chordo neural hinge" EXACT [] +synonym: "CNH" EXACT [] +xref: UBERON:0007097 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000107 ! tail bud +relationship: part_of XAO:0004057 ! tail tip +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000109 +name: posterior wall of neurenteric canal +def: "Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo." [PMID:7916680] +synonym: "posterior wall of NEC" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000043 ! NF stage 27 +relationship: part_of XAO:0000107 ! tail bud +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000110 +name: glomeral mesenchyme +def: "Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm." [ISBN:0815318960] +synonym: "corpuscle" RELATED [] +synonym: "glomerulus" RELATED [] +xref: UBERON:0007128 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000111 +name: germ cell +def: "Cell type that is involved in the reproduction of the organism." [XAO:curators] +synonym: "germ cells" EXACT PLURAL [] +synonym: "germ line cell" BROAD [] +synonym: "germ line cells" BROAD PLURAL [] +xref: CL:0000586 +is_a: XAO:0003148 ! germ line cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000113 +name: embryo +def: "Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems." [BTO:0000379] +subset: frequent_anatomy_items +xref: UBERON:0000922 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: develops_from XAO:0000035 ! zygote +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000114 +name: artery +def: "Any of the tubular branching vessels that carry blood from the heart through the body." [http://www.merriam-webster.com/medlineplus/artery] +xref: UBERON:0001637 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000115 +name: vein +def: "Any of the tubular branching vessels that carry blood from the capillaries toward the heart." [http://www.merriam-webster.com/medlineplus/vein] +xref: UBERON:0001638 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000116 +name: capillary +def: "Any of the smallest blood vessels connecting arterioles with venules." [http://www.merriam-webster.com/medlineplus/capillary] +xref: UBERON:0001982 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000117 +name: respiratory system +def: "Anatomical system that has as its parts the organs involved in breathing in respiration (breathing)." [http://dictionary.reference.com/medical/respiratory+apparatus] +xref: UBERON:0001004 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000118 +name: trachea +def: "An elongated tube that carries air to and from the lungs." [AAO:0010140] +xref: UBERON:0003126 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0005127 ! anterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000119 +name: lung +def: "Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air." [AAO:0010567] +xref: UBERON:0002048 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0005140 ! lung bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000120 +name: external gill +def: "The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange." [XAO:curators] +synonym: "gill" BROAD [] +xref: UBERON:0008891 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000448 ! gill primordium +relationship: end_stage XAO:1000065 ! NF stage 53 +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000121 +name: bronchus +def: "A passage of airway in the respiratory tract that conducts air into the lungs." [XAO:curators] +synonym: "bronchial tube" EXACT [] +xref: UBERON:0002185 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:0000122 +name: hematological system +def: "Anatomical system that consists of the blood and blood forming tissues." [http://dictionary.reference.com/medical/hematologic] +synonym: "haematological system" EXACT [] +synonym: "haematopoietic system" EXACT [] +synonym: "hematopoietic system" RELATED [] +xref: UBERON:0002390 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000123 +name: bone marrow +def: "Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells." [UBERON:0002371] +xref: UBERON:0002371 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000010 ! juvenile frog stage + +[Term] +id: XAO:0000124 +name: blood +def: "The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal." [http://www.merriam-webster.com/medlineplus/blood] +xref: UBERON:0000178 +is_a: XAO:0004001 ! portion of organism substance +relationship: develops_from XAO:0004144 ! anterior ventral blood island +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000125 +name: alimentary system +def: "Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes." [http://www.merriam-webster.com/medlineplus/alimentary+system] +synonym: "digestive system" RELATED [] +synonym: "gut" RELATED [] +xref: UBERON:0001007 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000126 +name: oral cavity +def: "The cavity of the mouth, bounded by the jaw bones and associated structures." [VHOG:0000188, XAO:EJS] +xref: UBERON:0000167 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0003029 ! mouth +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000127 +name: esophagus +def: "Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds." [http://dictionary.reference.com/medical/esophagus, ISBN:0815318960] +synonym: "oesophagus" EXACT [] +xref: UBERON:0001043 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005127 ! anterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000128 +name: stomach +def: "Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food." [http://dictionary.reference.com/medical/stomach] +xref: UBERON:0000945 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000129 +name: intestine +def: "Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter." [AAO:0000246] +xref: UBERON:0000160 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000130 +name: small intestine +def: "A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells." [PMID:15738398] +xref: UBERON:0002108 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000103 ! midgut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000131 +name: large intestine +def: "A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen." [PMID:21471667] +xref: UBERON:0000059 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000104 ! hindgut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000132 +name: liver and biliary system +def: "Anatomical system comprising the liver, gall bladder, and associated ducts." [XAO:EJS] +xref: UBERON:0002423 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000133 +name: liver +def: "Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm." [AAO:0010111, PMID:17474120] +xref: UBERON:0002107 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003164 ! solid compound organ +relationship: develops_from XAO:0003266 ! liver primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000134 +name: bile duct +def: "Duct that carries bile from the liver to the small intestine." [XAO:EJS, ZFA:0001100] +synonym: "hepatic duct" RELATED [] +xref: UBERON:0002394 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000135 +name: gall bladder +def: "A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver." [XAO:EJS, ZFA:0000208] +synonym: "gallbladder" EXACT [] +xref: UBERON:0002110 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: develops_from XAO:0004205 ! gall bladder primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000136 +name: pancreas +def: "Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous." [ISBN:0815318960, ISBN:0881679860] +xref: UBERON:0001264 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000467 ! dorsal pancreatic bud +relationship: develops_from XAO:0001103 ! ventral pancreatic bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000137 +name: exocrine pancreas +def: "Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion." [XAO:EJS, ZFA:0001249] +xref: UBERON:0000017 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000136 ! pancreas +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000138 +name: mesentery +def: "A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall." [XAO:EJS, ZFA:0005129] +synonym: "mesenterium" RELATED [] +xref: UBERON:0007826 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000139 +name: peritoneum +def: "Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium." [AAO:0010814] +xref: UBERON:0002358 +is_a: XAO:0004466 ! serous membrane +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000140 +name: urogenital system +def: "Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction." [http://www.merriam-webster.com/medlineplus/genitourinary+tract] +xref: UBERON:0004122 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000141 +name: mesonephric kidney +def: "Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles." [AAO:0010384] +synonym: "adult kidney" RELATED [] +synonym: "mesonephros" RELATED [] +synonym: "opisthonephros" RELATED [] +synonym: "urniere" RELATED [] +synonym: "Wolffian body" RELATED [] +xref: UBERON:0000080 +is_a: XAO:0003267 ! kidney +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000142 +name: genital system +def: "Anatomical system that has as its parts the organs concerned with reproduction." [http://www.merriam-webster.com/medlineplus/genitourinary+tract] +synonym: "reproductive system" RELATED [] +xref: UBERON:0000990 +is_a: XAO:0003002 ! anatomical system +relationship: develops_from XAO:0000018 ! genital ridge +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000143 +name: urinary system +def: "Anatomical system that has as its parts the organs concerned with the production and excretion of urine." [http://www.merriam-webster.com/medlineplus/genitourinary+tract] +xref: UBERON:0001008 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000144 +name: ureter +def: "Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder." [AAO:0010254] +xref: UBERON:0000056 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000146 +name: glomerulus +def: "A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated." [AAO:0010388, XAO:curators] +synonym: "renal corpuscle" RELATED [] +xref: UBERON:0005325 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000292 ! mesonephric nephron +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000147 +name: glomerus +is_obsolete: true + +[Term] +id: XAO:0000148 +name: mesonephric tubule +def: "Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct." [http://www.bionalogy.com/urinary_system.htm] +synonym: "renal tubule" RELATED [] +xref: UBERON:0000083 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000292 ! mesonephric nephron +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000149 +name: renal proximal convoluted tubule +is_obsolete: true +consider: XAO:0000331 + +[Term] +id: XAO:0000150 +name: loop of Henle +is_obsolete: true + +[Term] +id: XAO:0000151 +name: mesonephric collecting duct +def: "Duct that connects to the mesonephric nephrons and collects filtrate." [http://en.wikipedia.org/wiki/Collecting_duct_system] +synonym: "collecting duct" RELATED [] +xref: UBERON:0005319 +is_a: XAO:0004000 ! duct +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000148 ! mesonephric tubule +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000152 +name: renal distal convoluted tubule +is_obsolete: true +consider: XAO:0000334 + +[Term] +id: XAO:0000153 +name: urethra +def: "Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body." [XAO:EJS] +xref: UBERON:0000057 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000154 +name: bladder +def: "The organ that collects urine excreted by the kidneys before disposal by urination." [XAO:curators] +synonym: "urinary bladder" EXACT [] +xref: UBERON:0001255 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0000155 +name: male genitalia +def: "Anatomical system comprising the organs of the male reproductive system." [http://www.merriam-webster.com/medlineplus/genitalia] +synonym: "male genitals" RELATED PLURAL [] +xref: UBERON:0000079 +is_a: XAO:0000142 ! genital system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003006 ! male organism +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000156 +name: female genitalia +def: "Anatomical system comprising the organs of the female reproductive system." [http://www.merriam-webster.com/medlineplus/genitalia] +synonym: "female genitals" RELATED PLURAL [] +xref: UBERON:0000474 +is_a: XAO:0000142 ! genital system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003005 ! female organism +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000157 +name: testis +def: "Reproductive organ that produces and releases sperm." [XAO:curators] +synonym: "testes" RELATED PLURAL [] +xref: UBERON:0000473 +is_a: XAO:0003146 ! gonad +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000155 ! male genitalia +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000158 +name: endocrine system +def: "Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity." [http://www.merriam-webster.com/medlineplus/endocrine+system] +xref: UBERON:0000949 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000159 +name: islets of Langerhans +def: "Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin." [UBERON:0000016] +synonym: "endocrine pancreas" RELATED [] +xref: UBERON:0000006 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0001103 ! ventral pancreatic bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000136 ! pancreas +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000160 +name: pineal gland +def: "An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus." [UBERON:0001905] +synonym: "epiphysis" RELATED [] +synonym: "pineal organ" RELATED [] +xref: UBERON:0001905 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0000158 ! endocrine system +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000162 +name: thyroid +def: "A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin." [UBERON:0002046] +synonym: "thyroid gland" EXACT [] +xref: UBERON:0002046 +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000444 ! thyroid primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0000163 +name: thymus +def: "Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop." [http://www.merriam-webster.com/medlineplus/thymus] +xref: UBERON:0002370 +is_a: XAO:0003041 ! compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000164 +name: adrenal gland +def: "Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine." [UBERON:0002369] +xref: UBERON:0002369 +is_a: XAO:0003164 ! solid compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0000165 +name: adrenal cortex +def: "Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis." [PMID:14061885, UBERON:0001235] +synonym: "interrenal tissue" RELATED [] +xref: UBERON:0001235 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000164 ! adrenal gland +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0000166 +name: adrenal medulla +def: "Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine." [UBERON:0001236] +synonym: "chromaffin cells" RELATED [] +xref: UBERON:0001236 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000319 ! trunk neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000164 ! adrenal gland +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000167 +name: parathyroid +alt_id: XAO:0000450 +def: "An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones." [UBERON:0001132] +synonym: "epithelial body" RELATED [] +synonym: "parathyroid gland" EXACT [] +xref: UBERON:0001132 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000247 ! visceral pouch 2 +relationship: develops_from XAO:0000447 ! branchial arch 1 +relationship: develops_from XAO:0000452 ! ultimobranchial body +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000168 +name: musculoskeletal system +def: "Anatomical system that provides locomotion and physical support to the organism." [XAO:curators] +xref: UBERON:0002204 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000169 +name: bone tissue +def: "The hard form of connective tissue that constitutes the majority of the skeleton." [BTO:0000140] +synonym: "bone" RELATED [] +xref: UBERON:0002481 +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004276 ! bone element +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000170 +name: cartilage tissue +def: "A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix." [http://en.wikipedia.org/wiki/Cartilage] +synonym: "cartilage" RELATED [] +xref: UBERON:0002418 +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004026 ! endoskeleton +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000171 +name: joint +def: "Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue." [XAO:EJS, ZFA:0001596] +synonym: "articulation" EXACT [] +xref: UBERON:0000982 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004274 ! articular system +relationship: part_of XAO:0004313 ! joint region +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000172 +name: muscle +def: "A body tissue consisting of long cells that contract when stimulated and produce motion." [BTO:0000887] +subset: frequent_anatomy_items +xref: UBERON:0001630 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004042 ! muscular system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000173 +name: tendon +alt_id: XAO:0000400 +def: "A fibrous, strong, connective tissue that connects muscle to bone." [http://dictionary.reference.com/medical/tendon] +xref: UBERON:0000043 +is_a: XAO:0004030 ! dense regular connective tissue +relationship: develops_from XAO:0000399 ! tendon fibroblast +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000174 +name: skeletal muscle +def: "A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons." [http://en.wikipedia.org/wiki/Skeletal_muscle] +xref: UBERON:0001134 +is_a: XAO:0000172 ! muscle +relationship: develops_from XAO:0000315 ! myotome +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000175 +name: smooth muscle +def: "Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract." [AAO:0010244, XAO:curators] +synonym: "visceral muscle" RELATED [] +xref: UBERON:0001135 +is_a: XAO:0000172 ! muscle +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000176 +name: dermal system +def: "Anatomical system that consists of the skin and its appendages." [http://dictionary.reference.com/medical/dermal+system] +xref: UBERON:0002416 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000177 +name: nervous system +def: "Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs." [AAO:0000324] +subset: frequent_anatomy_items +xref: UBERON:0001016 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000178 +name: peripheral nervous system +def: "One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands." [http://dictionary.reference.com/medical/peripheral+nervous+system] +synonym: "PNS" EXACT [] +xref: UBERON:0000010 +is_a: XAO:0000177 ! nervous system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000179 +name: eye +def: "The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head." [ISBN:0815318960, XAO:curators] +subset: frequent_anatomy_items +synonym: "eyes" RELATED PLURAL [] +xref: UBERON:0000019 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000180 +name: cornea +def: "The transparent front part of the eye that, together with the lens, refracts light." [http://en.wikipedia.org/wiki/Cornea] +xref: UBERON:0000964 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000181 +name: globe +def: "A general term for the whole eye, or eye ball, of an organism." [AAO:0010346] +synonym: "eye ball" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000182 +name: conjunctiva +def: "A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue." [UBERON:0001811] +synonym: "conjunctivae" EXACT PLURAL [] +synonym: "conjunctivas" EXACT PLURAL [] +xref: UBERON:0001811 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000183 +name: sclera +def: "The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber." [UBERON:0001773] +xref: UBERON:0001773 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000185 +name: iris +def: "A membrane in the eye, responsible for controlling the amount of light reaching the retina." [UBERON:0001769] +xref: UBERON:0001769 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: part_of XAO:0004529 ! uveal tract +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000186 +name: ciliary body +def: "Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes." [UBERON:0001775] +xref: UBERON:0001775 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: part_of XAO:0004529 ! uveal tract +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000187 +name: dorsolateral placode region +def: "Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode." [ISBN:0878933840, ZFA:0001310] +xref: UBERON:0003067 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000188 +name: optic nerve +def: "Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath." [ISBN:080184780X] +synonym: "cranial nerve II" EXACT [] +synonym: "ON" EXACT [] +synonym: "opticus" EXACT [] +xref: UBERON:0000941 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000189 +name: auditory apparatus +def: "The combination of structures that form the ear and function to transmit vibrations and permit hearing." [ISBN:0070179778] +synonym: "ear" BROAD [] +xref: UBERON:0001690 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000006 ! otic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000190 +name: tympanic disk +alt_id: XAO:0000212 +def: "A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing." [ISBN:0070179778, PMID:20953303] +synonym: "external ear" RELATED [] +synonym: "tympanic disc" EXACT [] +synonym: "tympanic membrane" RELATED [] +synonym: "tympanum" RELATED [] +xref: UBERON:0001691 +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000191 +name: middle ear +def: "The air-filled cavity within the skull that lies between the outer ear and the inner ear." [UBERON:0001756] +synonym: "tympanic cavity" EXACT [] +xref: UBERON:0001756 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000192 +name: inner ear +alt_id: XAO:0000194 +def: "Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation." [PMID:16217737] +synonym: "membranous labyrinth" EXACT [] +xref: UBERON:0001846 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000193 +name: osseous labyrinth +def: "Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated." [http://en.wikipedia.org/wiki/Bony_labyrinth] +synonym: "bony labyrinth" RELATED [] +xref: UBERON:0001839 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000195 +name: utricle +def: "Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth." [http://en.wikipedia.org/wiki/Utricle_(ear)] +synonym: "utricular otolith" RELATED [] +xref: UBERON:0001853 +is_a: XAO:0000214 ! auditory ossicle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000196 +name: sacculus +def: "A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound." [ISBN:0070179778] +synonym: "saccule" RELATED [] +xref: UBERON:0001854 +is_a: XAO:0000214 ! auditory ossicle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000197 +name: lagena +def: "A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus." [ISBN:1402073755] +synonym: "cochlea" RELATED [] +xref: UBERON:0001844 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000193 ! osseous labyrinth +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000198 +name: semicircular canal +def: "Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance." [ISBN:0070179778] +synonym: "semicircular canals" RELATED PLURAL [] +synonym: "semicircular ducts" RELATED PLURAL [] +xref: UBERON:0001840 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000193 ! osseous labyrinth +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000199 +name: vestibule +def: "The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear." [UBERON:0005236] +xref: UBERON:0005236 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000193 ! osseous labyrinth +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000200 +name: animal blastomere +def: "Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo." [ISBN:0471209627] +synonym: "animal hemisphere blastomere" EXACT [] +synonym: "micromere" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0000202 ! animal hemisphere +relationship: end_stage XAO:1000017 ! NF stage 7 +relationship: part_of XAO:0000202 ! animal hemisphere +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) + +[Term] +id: XAO:0000201 +name: olfactory apparatus +is_obsolete: true +consider: XAO:0000273 + +[Term] +id: XAO:0000202 +name: animal hemisphere +def: "Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres." [XAO:curator] +xref: UBERON:0012284 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000203 +name: archencephalic region +is_obsolete: true + +[Term] +id: XAO:0000204 +name: peripheral nerve +def: "Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors." [NCIt:Peripheral_Nerve] +xref: UBERON:0002003 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000205 +name: axial mesoderm +def: "A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord." [XAO:curators] +synonym: "chordamesoderm" RELATED [] +synonym: "chordomesoderm" RELATED [] +xref: UBERON:0003068 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: develops_from XAO:0004406 ! presumptive axial mesoderm +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000206 +name: blastocoel anlage +def: "The first appearance of the anatomical space that will become the blastocoel." [XAO:curators] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000018 ! NF stage 8 +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000207 +name: blastocoel roof +def: "The dorsal surface of the blastocoel, the cavity of the blastula." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000294 ! blastocoel +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000208 +name: blastopore +def: "The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo." [ISBN:0023771100] +xref: UBERON:0000100 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0000068 ! marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000209 +name: ganglion +def: "Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system." [http://www.merriam-webster.com/medlineplus/ganglion] +synonym: "ganglia" RELATED PLURAL [] +xref: UBERON:0000045 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000210 +name: spinal ganglion +def: "Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region." [PMID:17521450, XAO:curators] +synonym: "dorsal root ganglion" RELATED [] +synonym: "spinal ganglia" RELATED PLURAL [] +xref: UBERON:0000044 +is_a: XAO:0000209 ! ganglion +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000211 +name: sympathetic chain +def: "Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column." [http://www.merriam-webster.com/medical/sympathetic%20chain] +synonym: "sympathetic trunk" EXACT [] +xref: UBERON:0000407 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000213 +name: auditory tube +def: "The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane." [ISBN:0070179778] +synonym: "eustachian tube" EXACT [] +synonym: "pharyngotympanic tube" EXACT [] +xref: UBERON:0002393 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000214 +name: auditory ossicle +def: "Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule." [ISBN:0070179778] +xref: UBERON:0001686 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000215 +name: central nervous system +def: "The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system." [http://www.merriam-webster.com/medlineplus/central+nervous+system] +synonym: "CNS" EXACT [] +xref: UBERON:0001017 +is_a: XAO:0000177 ! nervous system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000216 +name: cortex +is_obsolete: true +consider: XAO:0004467 +consider: XAO:0004468 + +[Term] +id: XAO:0000217 +name: dermis +def: "A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis." [UBERON:0002067] +xref: UBERON:0002067 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000220 ! dermatome +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000218 +name: appendage +def: "An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism." [XAO:curators] +synonym: "appendages" RELATED PLURAL [] +xref: UBERON:0000026 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000219 +name: superficial (epithelial) layer +is_obsolete: true + +[Term] +id: XAO:0000220 +name: dermatome +def: "Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites." [PMID:17313522] +xref: UBERON:0004016 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000396 ! head somite 1 +relationship: develops_from XAO:0000403 ! head somite 2 +relationship: develops_from XAO:0000404 ! head somite 3 +relationship: develops_from XAO:0000405 ! head somite 4 +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: develops_from XAO:0000408 ! trunk somite 3 +relationship: develops_from XAO:0000409 ! trunk somite 4 +relationship: develops_from XAO:0000410 ! trunk somite 5 +relationship: develops_from XAO:0000411 ! trunk somite 6 +relationship: develops_from XAO:0000412 ! trunk somite 7 +relationship: develops_from XAO:0000416 ! trunk somite 8 +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: develops_from XAO:0000422 ! tail somite 14 +relationship: develops_from XAO:0000423 ! tail somite 15 +relationship: develops_from XAO:0000424 ! tail somite 16 +relationship: develops_from XAO:0000425 ! tail somite 17 +relationship: develops_from XAO:0004528 ! tail somite 18 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0005080 ! dermomyotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000221 +name: deuterencephalic region +is_obsolete: true + +[Term] +id: XAO:0000222 +name: ear placode +is_obsolete: true +replaced_by: XAO:0000223 + +[Term] +id: XAO:0000223 +name: otic placode +def: "Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle." [PMID:16217737] +synonym: "auditory placode" RELATED [] +synonym: "ear" BROAD [] +xref: UBERON:0003069 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000042 ! NF stage 26 +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000224 +name: vegetal part, early involuting +def: "Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution." [http://worms.zoology.wisc.edu/frogs/glossary.html] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000225 +name: trigeminal placode +def: "The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24." [PMID:21452441, UBERON:0003070] +xref: UBERON:0003070 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000187 ! dorsolateral placode region +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000226 +name: equatorial belt +def: "Equatorial zone of the zygote with which the plane of first cleavage aligns." [XAO:EJS] +is_a: XAO:0003040 ! tissue +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000227 +name: eye primordium +def: "First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube." [ISBN:0815318960] +synonym: "eye" BROAD [] +synonym: "eye anlage" RELATED [] +xref: UBERON:0003071 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0004090 ! optic field +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000228 +name: optic vesicle +def: "The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup." [XAO:curators] +synonym: "eye" BROAD [] +synonym: "eye vesicle" RELATED [] +synonym: "optic cup" RELATED [] +xref: UBERON:0004128 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000227 ! eye primordium +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000229 +name: fasciculated network of fibrils +def: "Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes." [PMID:2909400] +synonym: "coelomic envelope" BROAD [] +is_a: XAO:0003040 ! tissue +is_a: XAO:0004005 ! extraembryonic structure +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000230 +name: follicle cell +def: "Cell type that forms a layer within an ovarian follicle that surrounds the oocyte." [http://dictionary.reference.com/medical/follicle+cell] +xref: CL:0000477 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000258 ! ovary +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000231 +name: follicle layer +def: "A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium." [PMID:619165] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000258 ! ovary +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000232 +name: foregut +def: "The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ." [UBERON:0001041, XAO:curators] +xref: UBERON:0001041 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: develops_from XAO:0004513 ! foregut primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000233 +name: germ plasm +def: "A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads." [XAO:curators] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000280 ! vegetal hemisphere +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000234 +name: germinal vesicle +def: "The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase." [XAO:curators] +synonym: "GV" EXACT [] +is_a: XAO:0005038 ! nucleus +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000088 ! oocyte stage VI + +[Term] +id: XAO:0000235 +name: cardiac mesoderm +def: "Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16." [XAO:curators] +synonym: "heart" BROAD [] +xref: UBERON:0007005 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0005062 ! proepicardium +relationship: end_stage XAO:1000039 ! NF stage 23 +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000236 +name: duodenum +def: "The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one)." [ISBN:0815318960] +xref: UBERON:0002114 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000237 +name: ileum +def: "The final section of the small intestine." [UBERON:0002116] +xref: UBERON:0002116 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000238 +name: rectum +def: "The terminal portion of the large intestine." [VHOG:0001751] +xref: UBERON:0001052 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000131 ! large intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000239 +name: hepato-pancreatic duct +def: "The pancreatic duct and common bile duct together, which enter the descending duodenum." [XAO:curators] +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000240 +name: lens placode +def: "A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens." [PMID:16677629, UBERON:0003073] +synonym: "lens" BROAD [] +xref: UBERON:0003073 +is_a: XAO:0000305 ! cranial placode +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000241 +name: posterior cardinal vein +def: "Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus." [PMID:12606281] +synonym: "PCV" EXACT [] +xref: UBERON:0002065 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000052 ! cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000242 +name: mesonephric duct +def: "Duct that drains the mesonephros and connects it to the ureter." [XAO:EJS] +synonym: "Wolffian duct" RELATED [] +xref: UBERON:0003074 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000063 ! pronephric duct +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000141 ! mesonephric kidney +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000243 +name: colon +def: "The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body." [UBERON:0001155] +synonym: "hindgut" BROAD [] +synonym: "posterior intestine" RELATED [] +xref: UBERON:0001155 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000131 ! large intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000244 +name: cloaca +def: "The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts." [XAO:curators] +subset: frequent_anatomy_items +synonym: "cloacal chamber" RELATED [] +synonym: "vent" RELATED [] +xref: UBERON:0000162 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000107 ! tail bud +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000245 +name: mitochondrial cloud +def: "A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material." [GO:0032019] +synonym: "Balbiani body" EXACT [] +synonym: "MC" RELATED [] +synonym: "mitochondrial aggregate" EXACT [] +xref: GO:0032019 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000083 ! oocyte stage I +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000246 +name: myocoelic slit +def: "Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm." [PMID:5449482] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000247 +name: visceral pouch 2 +def: "Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "second visceral pouch" EXACT [] +xref: UBERON:0007123 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000248 +name: neural groove +def: "The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds." [http://www.merriam-webster.com/medlineplus/neural+groove] +xref: UBERON:0005061 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000249 +name: neural plate +def: "A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13." [http://dictionary.reference.com/medical/neural+plate, ISBN:0815318960] +xref: UBERON:0003075 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 + +[Term] +id: XAO:0000250 +name: posterior neural tube +def: "Posterior segment of the neural tube, which develops into the hindbrain and spinal cord." [XAO:EJS] +xref: UBERON:0003076 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000046 ! chordal neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000251 +name: visceral pouch 3 +def: "Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "third visceral pouch" EXACT [] +xref: UBERON:0007124 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000252 +name: neurocoel +def: "Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord." [VHOG:0001119] +xref: UBERON:0003842 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000253 +name: non-involuting marginal zone +def: "Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation." [http://worms.zoology.wisc.edu/frogs/glossary.html] +synonym: "NIMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000254 +name: visceral pouch 4 +def: "Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "fourth visceral pouch" EXACT [] +xref: UBERON:0007125 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000255 +name: visceral pouch 5 +def: "Fifth of the pharyngeal (endodermal) evaginations between the visceral arches." [ISBN:0226557634] +synonym: "fifth visceral pouch" EXACT [] +xref: UBERON:0007126 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000256 +name: oocyte +def: "The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band)." [PMID:4109871] +xref: CL:0000023 +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0000268 ! secondary oogonium +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000257 +name: oral evagination +def: "An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm." [http://www.uoguelph.ca/zoology/devobio/34mmfrog/db34fg1.htm] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000258 +name: ovary +def: "Either of paired female reproductive organs involved in production of ova and female sex hormones." [AAO:0000371] +xref: UBERON:0000992 +is_a: XAO:0003146 ! gonad +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000156 ! female genitalia +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000259 +name: paraxial mesoderm +def: "Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites." [http://dictionary.reference.com/medical/paraxial+mesoderm] +xref: UBERON:0003077 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0004134 ! presumptive paraxial mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000260 +name: perivitelline space +def: "The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum." [http://en.wikipedia.org/wiki/Perivitelline_space] +is_a: XAO:0004005 ! extraembryonic structure +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000092 ! mature egg stage + +[Term] +id: XAO:0000261 +name: pigment layer +def: "Outer layer of the developing optic vesicle, which contains pigmented epithelium." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0000228 ! optic vesicle +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000262 +name: polar body +def: "A small cell formed by the meiotic division of an oocyte." [CL:0002090] +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000256 ! oocyte +relationship: end_stage XAO:1000088 ! oocyte stage VI +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000263 +name: primary oogonium +def: "A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division." [XAO:EJS] +synonym: "primary oogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003149 ! primordial germ cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000258 ! ovary +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000264 +name: pronephric mesenchyme +def: "Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30." [XAO:curators] +synonym: "pronephric anlage" RELATED [] +synonym: "pronephric bulge" RELATED [] +synonym: "pronephric primordium" RELATED [] +xref: UBERON:0005721 +is_a: XAO:0003046 ! mesenchyme +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000265 +name: visceral pouch 6 +def: "Sixth of the pharyngeal (endodermal) evaginations between the visceral arches." [ISBN:0226557634] +synonym: "sixth visceral pouch" EXACT [] +xref: UBERON:0007127 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000266 +name: retinal layer +def: "Inner layer of the developing optic vesicle, which contains retinal nerve cells." [XAO:EJS] +xref: UBERON:0001781 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0000228 ! optic vesicle +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000267 +name: hypophyseal primordium +def: "The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30." [XAO:EJS] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000032 ! stomodeal-hypophyseal primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000268 +name: secondary oogonium +def: "A type of germ cell that results from the mitotic division of a primary oogonium." [XAO:EJS] +synonym: "secondary oogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0000263 ! primary oogonium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000269 +name: mouth primordium +def: "Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth." [UBERON:0000930] +synonym: "mouth" BROAD [] +synonym: "stomodeal-hypophyseal primordium" BROAD [] +xref: UBERON:0000930 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000032 ! stomodeal-hypophyseal primordium +relationship: end_stage XAO:1000072 ! NF stage 60 +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000270 +name: sensorial layer of neurectoderm +def: "Deep layer of the neural ectoderm, which undergoes early neuronal differentiation." [PMID:11832243] +synonym: "deep layer of neurectoderm" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000271 +name: somatic layer of lateral plate mesoderm +def: "Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm." [UBERON:0004871] +xref: UBERON:0004871 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000272 +name: Jacobson's organ +def: "An auxiliary olfactory sense organ involved in the detection of pheromones." [http://en.wikipedia.org/wiki/Vomeronasal_organ] +synonym: "organon vomeronasale" EXACT [] +synonym: "VNO" EXACT [] +synonym: "vomeronasal organ" EXACT [] +xref: UBERON:0002255 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000273 ! olfactory organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000273 +name: olfactory organ +def: "Organ comprising the specialized structures subserving the function of the sense of smell." [BTO:0001772] +xref: UBERON:0002268 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000274 +name: sperm entry point +def: "The point on the surface of the egg at which the sperm enters the egg." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000275 +name: olfactory pit +alt_id: XAO:0004073 +def: "A depression on the head of the embryo that becomes converted into a nasal passage." [http://www.merriam-webster.com/medical/olfactory%20pit] +synonym: "nasal pit" EXACT [] +xref: UBERON:0005870 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:1000062 ! NF stage 50 +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000276 +name: splanchnic layer of lateral plate mesoderm +alt_id: XAO:0004273 +def: "Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm." [UBERON:0004872] +synonym: "splanchnic mesoderm" RELATED [] +synonym: "visceral mesoderm" RELATED [] +xref: UBERON:0004872 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000050 ! mesoderm +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000277 +name: choana +def: "The internal nasal passages, aperture or cavity in the roof of the buccopharynx." [ISBN:0226557634] +synonym: "choanae" RELATED PLURAL [] +synonym: "internal nares" RELATED [] +synonym: "posterior nasal apperture" EXACT [] +xref: UBERON:0004771 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000278 +name: animal part, late involuting +def: "When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000279 +name: vegetal blastomere +def: "Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo." [ISBN:0471209627] +synonym: "macromere" RELATED [] +synonym: "vegetal hemisphere blastomere" EXACT [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0000280 ! vegetal hemisphere +relationship: end_stage XAO:1000017 ! NF stage 7 +relationship: part_of XAO:0000280 ! vegetal hemisphere +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) + +[Term] +id: XAO:0000280 +name: vegetal hemisphere +def: "Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres." [XAO:curator] +xref: UBERON:0012285 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000281 +name: vegetal yolk mass +def: "Cell mass in the vegetal region of the embryo that will contribute to endoderm." [XAO:EJS] +synonym: "vegetal cell mass" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000019 ! NF stage 9 + +[Term] +id: XAO:0000282 +name: visceral pouch +def: "Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "visceral pouches" RELATED PLURAL [] +xref: UBERON:0004117 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000283 +name: pupil +def: "A hole located in the center of the iris of the eye that allows light to enter the retina." [http://en.wikipedia.org/wiki/Pupil] +xref: UBERON:0001771 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000284 +name: epibranchial placode +def: "The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves." [ISBN:0878933840] +xref: UBERON:0003078 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000187 ! dorsolateral placode region +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000285 +name: pronephric nephron +def: "The structure that is the basic functional unit of the pronephros." [UBERON:0005309] +synonym: "pronephric tubule" RELATED [] +xref: UBERON:0005309 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000286 +name: late proximal tubule +def: "Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule." [PMID:15223337] +synonym: "late proximal segment" EXACT [] +synonym: "proximal tubule 3" EXACT [] +synonym: "proximal tubule segment 3" EXACT [] +synonym: "PT3" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004518 ! proximal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000287 +name: early distal tubule +def: "Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment." [PMID:15223337] +synonym: "distal early tubule" EXACT [] +synonym: "intermediate tubule" EXACT [] +synonym: "intermediate tubule segment 1" EXACT [] +synonym: "IT1" EXACT [] +synonym: "pronephric distal early tubule" EXACT [] +synonym: "pronephric early distal tubule" EXACT [] +xref: UBERON:0006337 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004519 ! distal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000288 +name: early proximal tubule +def: "Portion of the pronephric tubule that is immediately anterior to the late proximal tubule." [PMID:15223337] +synonym: "proximal tubule 2" EXACT [] +synonym: "proximal tubule segment 2" EXACT [] +synonym: "PT2" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004518 ! proximal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000289 +name: late distal tubule +def: "Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct." [PMID:15223337] +synonym: "distal tubule segment 1" EXACT [] +synonym: "DT1" EXACT [] +synonym: "late distal segment" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004519 ! distal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000290 +name: pronephric nephron segment S1 +is_obsolete: true + +[Term] +id: XAO:0000291 +name: mesonephric mesenchyme +def: "The tissue made up of loosely connected mesenchymal cells in the mesonephros." [UBERON:0005323] +xref: UBERON:0005323 +is_a: XAO:0003046 ! mesenchyme +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000292 +name: mesonephric nephron +alt_id: XAO:0000145 +def: "The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule." [ISBN:0521301521] +synonym: "nephron" RELATED [] +xref: UBERON:0005322 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000291 ! mesonephric mesenchyme +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000141 ! mesonephric kidney +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000293 +name: neural fold +is_obsolete: true +replaced_by: XAO:0004087 + +[Term] +id: XAO:0000294 +name: blastocoel +def: "The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis." [ISBN:0023771100, ISBN:0815318960] +synonym: "blastocele" EXACT [] +synonym: "blastocyst cavity" RELATED [] +synonym: "cleavage cavity" RELATED [] +synonym: "segmentation cavity" RELATED [] +xref: UBERON:0000090 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000206 ! blastocoel anlage +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000295 +name: central endoderm +def: "The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel." [XAO:curators] +synonym: "endodermal yolk mass" RELATED [] +synonym: "vegetal endodermal core" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000026 ! NF stage 16 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 + +[Term] +id: XAO:0000296 +name: vegetal +def: "Anatomical direction relating to the vegetal pole or hemisphere." [XAO:EJS] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000297 +name: animal +def: "Anatomical direction relating to the animal pole or hemisphere." [XAO:curators] +subset: anatomical_site_slim +synonym: "animal hemisphere" RELATED [] +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000298 +name: dorsal +def: "Spatial concept denoting the back or upper surface of the body." [NCIt:Dorsal] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000299 +name: ventral +def: "Spatial concept denoting the underside or lower surface of the body." [NCIt:Ventral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000300 +name: superficial +def: "Spatial concept denoting only the surface of the body." [XAO:EJS] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000301 +name: deep +def: "Spatial concept denoting extension relatively far inward." [NCIt:Deep] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000302 +name: dorso-lateral +def: "Spatial concept pertaining to the back of the body and to the side." [http://medical-dictionary.thefreedictionary.com/dorsolateral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000303 +name: ventro-lateral +def: "Spatial concept pertaining to the part of the body opposite the back and away from the midline." [http://medical-dictionary.thefreedictionary.com/ventrolateral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000304 +name: lateral +def: "Spatial concept pertaining to being situated at or extending to the side." [NCIt:Lateral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000305 +name: cranial placode +def: "A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs." [UBERON:0002546] +synonym: "cranial placodes" RELATED PLURAL [] +xref: UBERON:0002546 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000037 ! animal cap inner layer +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: develops_from XAO:0004104 ! neural plate border +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:0000306 +name: floor plate +def: "Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories." [PMID:15738958] +synonym: "floorplate" EXACT [] +synonym: "spinal cord floor" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000047 ! notoplate +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000307 +name: anterior neural tube +def: "Anterior segment of the neural tube, which develops into the forebrain and midbrain." [XAO:EJS] +xref: UBERON:0003080 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000045 ! pre-chordal neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000309 +name: marginal zone (sensu neural) +def: "Region of the neural tube that will become the white matter of the nervous system." [ISBN:0393974308] +subset: anatomical_site_slim +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000310 +name: anterior neural fold +def: "The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000045 ! pre-chordal neural plate +relationship: part_of XAO:0004087 ! neural fold +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000311 +name: lateral plate mesoderm +def: "Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures." [UBERON:0003081] +xref: UBERON:0003081 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000313 +name: head somite +def: "Any of the transient, degenerating somites that form in the occipital region of the animal." [XAO:curators] +synonym: "cranial somite" RELATED [] +synonym: "occipital somite" RELATED [] +xref: UBERON:0005594 +is_a: XAO:0000058 ! somite +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000314 +name: trunk somite +def: "Any of the somites that are posterior to the head and anterior to the tail." [XAO:EJS] +xref: UBERON:0005598 +is_a: XAO:0000058 ! somite +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000315 +name: myotome +def: "Somitic compartment that is a precursor of muscle." [PMID:17313522] +synonym: "myotomes" RELATED PLURAL [] +xref: UBERON:0003082 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0005080 ! dermomyotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000316 +name: epicardium +def: "The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes." [AAO:0010409, XAO:curators] +synonym: "heart epicardium" EXACT [] +xref: UBERON:0002348 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: develops_from XAO:0004482 ! epicardial precursor cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000318 +name: glomus +def: "Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus." [PMID:9268568, XAO:curators] +comment: Properly called a glomus as it extends over multiple body segments. +synonym: "corpuscle" RELATED [] +synonym: "glomera" RELATED PLURAL [] +synonym: "glomerulus" RELATED [] +synonym: "renal corpuscle" RELATED [] +xref: UBERON:0004739 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000110 ! glomeral mesenchyme +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000319 +name: trunk neural crest +def: "Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others." [ISBN:0878933840] +synonym: "TNC" EXACT [] +synonym: "trunk crest" RELATED [] +xref: UBERON:0003083 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000320 +name: sensorial layer +def: "The inner layer of ectoderm." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000323 +name: profundus ganglion +def: "Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense." [PMID:21452441] +synonym: "cranial ganglion" RELATED [] +synonym: "profundus ganglia" RELATED PLURAL [] +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0004093 ! profundal placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000324 +name: hypobranchial placode +def: "A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function." [PMID:12712315] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000187 ! dorsolateral placode region +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000326 +name: left spleen primordium +def: "Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates." [XAO:curators] +synonym: "spleen" BROAD [] +xref: UBERON:0006293 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000276 ! splanchnic layer of lateral plate mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000327 +name: right spleen primordium +def: "Transient splenic primordia that degenerates by NF stage 40." [XAO:curators] +synonym: "spleen" BROAD [] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000276 ! splanchnic layer of lateral plate mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000328 +name: spleen +def: "Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48." [XAO:curators] +xref: UBERON:0002106 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000326 ! left spleen primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000329 +name: coelomic epithelium +def: "The epithelial lining of the coelom." [XAO:curators] +xref: UBERON:0005891 +is_a: XAO:0003045 ! epithelium +relationship: develops_from XAO:0000271 ! somatic layer of lateral plate mesoderm +relationship: develops_from XAO:0000276 ! splanchnic layer of lateral plate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000330 +name: Mullerian duct +def: "Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs)." [AAO:0010141] +xref: UBERON:0003890 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000076 ! NF stage 64 + +[Term] +id: XAO:0000331 +name: mesonephric early proximal tubule +def: "Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons." [XAO:curators] +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000332 +name: mesonephric late proximal tubule +def: "Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron." [XAO:curators] +synonym: "opisthonephros" RELATED [] +synonym: "proximal straight segment" RELATED [] +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000333 +name: mesonephric early distal tubule +def: "The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons." [XAO:curators] +synonym: "ascending limb" RELATED [] +synonym: "straight distal segment" RELATED [] +xref: UBERON:0005892 +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000334 +name: mesonephric late distal tubule +def: "The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons." [XAO:curators] +synonym: "mesonephric late distal segment" EXACT [] +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000336 +name: fused heart primordium +def: "The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28." [XAO:curators] +synonym: "heart" BROAD [] +synonym: "heart primordia" RELATED [] +synonym: "heart primordium" RELATED [] +xref: UBERON:0003084 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000235 ! cardiac mesoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000337 +name: endocardial tube +def: "Region in the embryo that consists of precursor cells for the development of the embryonic heart." [http://en.wikipedia.org/wiki/Endocardial_heart_tubes] +synonym: "heart tube" RELATED [] +xref: UBERON:0004141 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000066 ! endocardium +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000338 +name: ventral aorta +def: "The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6)." [ISBN:0023771100] +xref: UBERON:0003085 +is_a: XAO:0003010 ! aorta +relationship: develops_from XAO:0000337 ! endocardial tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000339 +name: left channel of ventral aorta +def: "Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches." [PMID:8928932] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000338 ! ventral aorta +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000340 +name: right channel of ventral aorta +def: "Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches." [PMID:8928932] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000338 ! ventral aorta +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000341 +name: aortic arch +def: "One of a series of six paired embryological vascular structures that give rise to several major arteries." [UBERON:0004363] +synonym: "aortic arches" RELATED PLURAL [] +xref: UBERON:0004363 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000339 ! left channel of ventral aorta +relationship: develops_from XAO:0000340 ! right channel of ventral aorta +relationship: develops_from XAO:0004190 ! cardiac neural crest +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000342 +name: aortic arch 1 +def: "The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch." [XAO:curators] +synonym: "first aortic arch" EXACT [] +xref: UBERON:0003118 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000343 +name: aortic arch 2 +def: "The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch." [ISBN:0023771100] +synonym: "second aortic arch" EXACT [] +xref: UBERON:0003119 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000344 +name: aortic arch 3 +def: "The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult." [ISBN:0023771100] +synonym: "third aortic arch" EXACT [] +xref: UBERON:0003120 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000345 +name: external carotid artery +def: "Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw." [ISBN:0073524239, PMID:12606281] +synonym: "ECA" EXACT [] +xref: UBERON:0001070 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000338 ! ventral aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000439 ! filter chamber +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000349 +name: larval aorta +def: "The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis." [XAO:curators] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: develops_from XAO:0000344 ! aortic arch 3 +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000351 +name: secondary vessel +is_obsolete: true + +[Term] +id: XAO:0000352 +name: aortic arch 5 +def: "The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood." [ISBN:0023771100] +synonym: "fifth aortic arch" EXACT [] +xref: UBERON:0003122 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000353 +name: aortic arch 6 +def: "The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood." [ISBN:0023771100] +synonym: "sixth aortic arch" EXACT [] +xref: UBERON:0003123 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000354 +name: posterior palatine artery +def: "One of three branches of the internal carotid artery, the palatine artery supplies the mouth region." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000342 ! aortic arch 1 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000355 +name: aortic arch 4 +def: "The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult." [ISBN:0023771100] +synonym: "fourth aortic arch" EXACT [] +synonym: "systemic arch" RELATED [] +xref: UBERON:0003121 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000356 +name: vascular endothelium +def: "Simple squamous epithelium that lines blood and lymphatic vessels and the heart." [XAO:EJS, ZFA:0001639] +synonym: "vascular endothelia" RELATED PLURAL [] +xref: UBERON:0004852 +is_a: XAO:0004010 ! simple squamous epithelium +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000357 +name: arterial endothelium +def: "The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall." [XAO:curators] +synonym: "endothelium of artery" RELATED [] +xref: UBERON:0001917 +is_a: XAO:0003045 ! epithelium +relationship: develops_from XAO:0000356 ! vascular endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000114 ! artery +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000358 +name: venous endothelium +def: "Simple squamous epithelium that lines the veins." [XAO:EJS] +xref: UBERON:0001919 +is_a: XAO:0004010 ! simple squamous epithelium +relationship: develops_from XAO:0000356 ! vascular endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000115 ! vein +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000361 +name: arteria iliaca communis +def: "The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions." [ISBN:0070179778] +synonym: "common iliac artery" EXACT [] +xref: UBERON:0005609 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0000362 +name: coeliaco-mesenteric artery +def: "Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas." [AAO:0010499, ISBN:0070179778] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000363 +name: occipitovertebral artery +def: "One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back." [ISBN:0801836018] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000364 +name: caudal artery +def: "The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis." [ISBN:0226557634] +synonym: "CA" EXACT [] +xref: UBERON:0003086 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004151 ! tail vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000365 +name: arteria subclavia +def: "Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region." [ISBN:0070179778] +synonym: "subclavian artery" EXACT [] +xref: UBERON:0001533 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000363 ! occipitovertebral artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000366 +name: internal carotid artery +def: "One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41." [PMID:12606281] +synonym: "ICA" EXACT [] +xref: UBERON:0001532 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000367 +name: cerebral artery +def: "The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye." [PMID:12606281] +xref: UBERON:0004449 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000366 ! internal carotid artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000368 +name: ophthalmic artery +def: "A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein." [PMID:12606281] +xref: UBERON:0001619 +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000369 +name: anterior palatine artery +def: "One of three branches of the internal carotid artery, it supplies the mouth region." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000366 ! internal carotid artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000370 +name: arteria mesenterica posterior +def: "The artery that supplies the network of blood vessels (the mesentry) to the large intestine." [ISBN:0070179778] +synonym: "posterior mesenteric artery" EXACT [] +xref: UBERON:0005616 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000361 ! arteria iliaca communis +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:0000371 +name: right lymph heart +def: "The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system." [PMID:12606281, PMID:20067786] +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000372 +name: left lymph heart +def: "The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43." [PMID:12606281, PMID:20067786] +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000373 +name: duct of Cuvier +def: "Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus." [XAO:EJS, ZFA:0000186] +synonym: "common cardinal vein" RELATED [] +xref: UBERON:0002064 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000374 +name: dorsal lymph space +def: "Large subdermal lymph-containing space located dorsally near the last vertebrae." [XAO:EJS] +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000371 ! right lymph heart +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000375 +name: lymph vessel +def: "A vessel that contains or conveys lymph." [AAO:0011005] +synonym: "lymphatic vessel" RELATED [] +xref: UBERON:0001473 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000372 ! left lymph heart +relationship: develops_from XAO:0000374 ! dorsal lymph space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0001010 ! circulatory system +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000376 +name: omphalomesenteric vein +def: "Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein." [http://www.merriam-webster.com/medical/omphalomesenteric%20vein] +xref: UBERON:0005487 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000377 +name: capillary system of liver +def: "The smallest of the blood vessels, parts of the microcirculation, of the liver." [XAO:curators] +synonym: "liver capillary" EXACT [] +is_a: XAO:0000116 ! capillary +relationship: develops_from XAO:0000376 ! omphalomesenteric vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000133 ! liver +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000378 +name: musculoabdominal vein +def: "Ventrolateral component of the external jugular vein." [PMID:12606281] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000379 +name: external jugular vein +def: "One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus." [PMID:12606281] +synonym: "external jugular" EXACT [] +xref: UBERON:0001101 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000380 +name: lateral postcardinal vein +def: "Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000381 +name: mesonephric sinus +def: "Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other." [ISBN:0815318960] +xref: UBERON:0006196 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000380 ! lateral postcardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000382 +name: internal jugular vein +def: "The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43." [PMID:12606281] +xref: UBERON:0001586 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000383 +name: anterior cardinal vein +def: "Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus." [PMID:12606281] +synonym: "ACV" EXACT [] +xref: UBERON:0003087 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000052 ! cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000384 +name: medial cardinal vein +def: "Vein that gives rise to the interrenal vein and pronephric sinus." [XAO:EJS] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000052 ! cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000385 +name: pronephric sinus +def: "A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45." [PMID:12606281] +xref: UBERON:0006174 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000373 ! duct of Cuvier +relationship: develops_from XAO:0000383 ! anterior cardinal vein +relationship: develops_from XAO:0000384 ! medial cardinal vein +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000386 +name: interrenal vein +def: "Vein formed from fusion of the posterior cardinal veins and that extends caudally." [ISBN:0226557626] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000384 ! medial cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000387 +name: hepatic vein +def: "Vein that carries blood away from the liver." [XAO:EJS, ZFA:0000670] +xref: UBERON:0001143 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000388 +name: posterior vena cava +def: "Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus." [XAO:EJS] +xref: UBERON:0001072 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000386 ! interrenal vein +relationship: develops_from XAO:0000387 ! hepatic vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000389 +name: gastric vein +def: "One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein." [ISBN:0226557634, PMID:12606281] +xref: UBERON:0004450 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000390 +name: caudal vein +def: "Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk." [XAO:curators] +synonym: "CV" EXACT [] +xref: UBERON:0003088 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000386 ! interrenal vein +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004151 ! tail vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000391 +name: subinterstitial vein +def: "Vein that carries away fluid in the interstitial spaces." [XAO:curators] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000392 +name: hepatic portal vein +def: "Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver." [XAO:EJS] +synonym: "portal vein" RELATED [] +xref: UBERON:0002017 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000393 +name: tail vein +def: "Vein in the tail returning blood from the tail to the heart." [XAO:EJS, ZFA:0000180] +xref: UBERON:0003481 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004151 ! tail vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000394 +name: pulmonary vein +def: "Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus." [AAO:0010521] +xref: UBERON:0002016 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000395 +name: medial abdominal vein +def: "Vein in the posterior region that drains the ventral abdominal wall." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000054 ! NF stage 42 + +[Term] +id: XAO:0000396 +name: head somite 1 +def: "Transient occipital somite that exists from NF stages 17 to 26 only." [XAO:curators] +synonym: "somite W" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000042 ! NF stage 26 +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000397 +name: sclerotome +def: "Somitic compartment that is a precursor of the axial skeleton." [XAO:curators] +synonym: "sclerotomes" RELATED PLURAL [] +xref: UBERON:0003089 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000058 ! somite +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000399 +name: tendon fibroblast +def: "An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon." [http://en.wikipedia.org/wiki/Tendon_cell] +is_a: XAO:0003017 ! fibroblast +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000401 +name: sclerotomal cartilage +def: "Sclerotome cells of the cartilage fate." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000397 ! sclerotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000403 +name: head somite 2 +def: "Transient occipital somite that exists from NF stages 18 to 29 only." [XAO:curators] +synonym: "somite X" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000404 +name: head somite 3 +def: "Transient occipital somite that exists from NF stages 18 to 29/30 only." [XAO:curators] +synonym: "somite Y" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000405 +name: head somite 4 +def: "Transient occipital somite that exists from NF stages 19 to late 30's." [XAO:curators] +synonym: "somite Z" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000406 +name: trunk somite 1 +def: "Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle." [ISBN:0815318960] +synonym: "fifth somite" RELATED [] +synonym: "somite 1 " EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000407 +name: trunk somite 2 +def: "Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite." [ISBN:0815318960] +synonym: "sixth somite" RELATED [] +synonym: "somite 2" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000408 +name: trunk somite 3 +def: "The 1st somite located posterior to the head." [XAO:EJS] +synonym: "somite 3" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000409 +name: trunk somite 4 +def: "The 2nd somite located posterior to the head." [XAO:EJS] +synonym: "somite 4" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000410 +name: trunk somite 5 +def: "The 3rd somite located posterior to the head." [XAO:EJS] +synonym: "somite 5" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000411 +name: trunk somite 6 +def: "The 4th somite located posterior to the head." [XAO:EJS] +synonym: "somite 6" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000412 +name: trunk somite 7 +def: "The 5th somite located posterior to the head." [XAO:EJS] +synonym: "somite 7" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000414 +name: sclerotomal mesenchyme +def: "Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord." [ISBN:0123190606] +is_a: XAO:0003046 ! mesenchyme +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000397 ! sclerotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000415 +name: notochordal sheath +def: "Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000414 ! sclerotomal mesenchyme +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000055 ! notochord +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000416 +name: trunk somite 8 +def: "The 6th somite located posterior to the head." [XAO:EJS] +synonym: "somite 8" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000417 +name: trunk somite 9 +def: "The 7th somite located posterior to the head." [XAO:EJS] +synonym: "somite 9" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000418 +name: trunk somite 10 +def: "The 8th somite located posterior to the head." [XAO:EJS] +synonym: "somite 10" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000419 +name: trunk somite 11 +def: "The 9th somite located posterior to the head." [XAO:EJS] +synonym: "somite 11" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000420 +name: trunk somite 12 +def: "The 10th somite located posterior to the head." [XAO:EJS] +synonym: "somite 12" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000421 +name: trunk somite 13 +def: "The 11th somite located posterior to the head." [XAO:EJS] +synonym: "somite 13" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000422 +name: tail somite 14 +def: "The 12th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 14" EXACT [] +synonym: "trunk somite 14" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000423 +name: tail somite 15 +def: "The 13th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 15" EXACT [] +synonym: "trunk somite 15" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000424 +name: tail somite 16 +def: "The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis." [XAO:curators] +synonym: "somite 16" EXACT [] +synonym: "trunk somite 16" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000425 +name: tail somite 17 +def: "The 15th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 17" EXACT [] +synonym: "trunk somite 17" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000426 +name: olfactory nerve +def: "Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis." [ISBN:0471209627, ISBN:080184780X] +synonym: "cranial nerve I" EXACT [] +xref: UBERON:0001579 +is_a: XAO:0000429 ! cranial nerve +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000427 +name: gasserian ganglion +def: "Sensory ganglion of the trigeminal nerve." [http://en.wikipedia.org/wiki/Trigeminal_ganglion] +synonym: "gasserian ganglia" RELATED PLURAL [] +xref: UBERON:0001675 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000225 ! trigeminal placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000428 +name: trigeminal ganglion +def: "A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear." [UBERON:0001675] +synonym: "trigeminal ganglia" RELATED PLURAL [] +synonym: "trigeminus ganglion" RELATED [] +xref: UBERON:0001675 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000225 ! trigeminal placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000429 +name: cranial nerve +alt_id: XAO:0003089 +def: "Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves." [XAO:curators] +synonym: "cephalic nerve" RELATED [] +synonym: "cranial nerves" RELATED [] +xref: UBERON:0001785 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000430 +name: Rathke's pouch +def: "A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system." [UBERON:0005356] +xref: UBERON:0005356 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000269 ! mouth primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000269 ! mouth primordium +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000431 +name: tooth +def: "Each of a set of hard, bony enamel-coated structures in the jaws, used for biting." [AEO:0000220] +synonym: "dentition" BROAD [] +synonym: "teeth" RELATED PLURAL [] +xref: UBERON:0001091 +is_a: XAO:0004012 ! skeletal element +relationship: develops_from XAO:0000269 ! mouth primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:0000437 +name: death +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that corresponds to the end of the animal's life." [XAO:EJS] +xref: UBERON:0000071 +is_a: XAO:1000000 ! Xenopus developmental stage +relationship: preceded_by XAO:1000095 ! post-embryonic stage + +[Term] +id: XAO:0000439 +name: filter chamber +def: "The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus." [XAO:curators] +synonym: "coelom" RELATED [] +synonym: "coelomic filter chamber" RELATED [] +synonym: "filter apparatus" EXACT [] +synonym: "peribranchial chamber" EXACT [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000440 +name: lateral line placode +def: "Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain." [ISBN:0878933840] +synonym: "lateral line" BROAD [] +synonym: "lateral line placodes" RELATED PLURAL [] +xref: UBERON:0009128 +is_a: XAO:0004620 ! neurogenic placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000441 +name: infraorbital lateral line primordium +def: "Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye." [PMID:2652193] +is_a: XAO:0004411 ! lateral line primordium +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000442 +name: supraorbital lateral line +def: "Lateral line situated along the dorsal margin of the eye." [PMID:2652193] +xref: UBERON:0003090 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000443 +name: trunk lateral line +def: "A lateral line that is present on the trunk of the organism." [XAO:EJS] +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000444 +name: thyroid primordium +def: "The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch." [UBERON:0003091] +synonym: "thyroid" BROAD [] +xref: UBERON:0003091 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000105 ! pharyngeal cavity +relationship: end_stage XAO:1000061 ! NF stage 49 +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000445 +name: taste bud +def: "The organ used for chemoreception." [AAO:0010573] +xref: UBERON:0001727 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000105 ! pharyngeal cavity +relationship: develops_from XAO:0000446 ! tongue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000063 ! NF stage 51 + +[Term] +id: XAO:0000446 +name: tongue +def: "The movable, muscular organ on the floor of the mouth." [UBERON:0001723] +xref: UBERON:0001723 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000097 ! mandibular arch +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000447 +name: branchial arch 1 +def: "The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch." [ISBN:0023771100] +synonym: "first branchial arch" EXACT [] +synonym: "third visceral arch" RELATED [] +xref: UBERON:0003114 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000251 ! visceral pouch 3 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000448 +name: gill primordium +def: "A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39." [XAO:curators] +synonym: "external gill anlage" RELATED [] +synonym: "gill" BROAD [] +xref: UBERON:0008894 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000447 ! branchial arch 1 +relationship: develops_from XAO:0000449 ! branchial arch 2 +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000449 +name: branchial arch 2 +def: "The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature." [ISBN:0023771100] +synonym: "fourth visceral arch" RELATED [] +synonym: "second branchial arch" EXACT [] +xref: UBERON:0003115 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000254 ! visceral pouch 4 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000451 +name: branchial arch 3 +def: "The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills." [ISBN:0023771100] +synonym: "fifth visceral arch" RELATED [] +synonym: "third branchial arch" EXACT [] +xref: UBERON:0003116 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000255 ! visceral pouch 5 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000452 +name: ultimobranchial body +def: "Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch." [AAO:0010547] +xref: UBERON:0003092 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000453 ! branchial arch 4 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000453 +name: branchial arch 4 +def: "The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills." [ISBN:0023771100] +synonym: "fourth branchial arch" EXACT [] +synonym: "sixth visceral arch" RELATED [] +xref: UBERON:0003117 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000265 ! visceral pouch 6 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000454 +name: liver parenchyme +def: "The functional units of the liver including the lobules." [UBERON:0001280] +xref: UBERON:0001280 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000133 ! liver +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000455 +name: biliary tree +def: "Hollow tree organ, the organ parts of which consist of the bile ducts." [UBERON:0001173] +synonym: "biliary tract" RELATED [] +xref: UBERON:0001173 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000457 +name: pyloric sphincter +def: "Sphincter muscle that is part of the pyloric region of the stomach." [UBERON:0001202] +xref: UBERON:0001202 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005130 ! distal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005158 ! pylorus +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000458 +name: occipital lateral line +def: "A short lateral line that extends from the ear in a posterior-dorsal direction." [PMID:2652193] +xref: UBERON:0003093 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000459 +name: infraorbital lateral line +def: "Lateral line situated along the posterior and ventral margin of the eye." [PMID:2652193] +xref: UBERON:0003094 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000441 ! infraorbital lateral line primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000460 +name: hyomandibular lateral line +def: "Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle." [PMID:2652193] +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000441 ! infraorbital lateral line primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000461 +name: trunk placode +def: "Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000462 +name: dorsal lateral line +def: "The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance." [XAO:curators] +xref: UBERON:0003095 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000461 ! trunk placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000463 +name: middle lateral line +def: "A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines." [PMID:2652193] +xref: UBERON:0003096 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000461 ! trunk placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000464 +name: ventral lateral line +def: "Ventrally located lateral line that runs over the abdomen." [XAO:EJS] +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000461 ! trunk placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000465 +name: caudal lateral line +def: "Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines." [XAO:curators] +xref: UBERON:0006334 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000464 ! ventral lateral line +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000467 +name: dorsal pancreatic bud +def: "The pancreatic bud that gives rise to the accessory pancreatic duct." [XAO:curators] +synonym: "pancreas" BROAD [] +synonym: "primary pancreatic bud" EXACT [] +xref: UBERON:0003923 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000103 ! midgut +relationship: develops_from XAO:0004270 ! hepato-pancreatic progenitor cell +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000469 +name: dorsal tail fin +def: "The dorsal part of the tail fin." [XAO:EJS] +xref: UBERON:0003097 +is_a: XAO:0000002 ! fin +relationship: develops_from XAO:0000319 ! trunk neural crest +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000470 +name: unicellular gland +def: "Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw." [ISBN:0815318960] +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000010 ! juvenile frog stage +relationship: start_stage XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:0000471 +name: xanthophore +def: "A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae." [CL:0000430, ISBN:0226557634] +xref: CL:0000430 +is_a: XAO:0003014 ! pigment cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0000472 +name: iridophore +def: "A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color." [AAO:0010318] +synonym: "guanophore" RELATED [] +xref: CL:0000431 +is_a: XAO:0003014 ! pigment cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0000474 +name: choroid fissure +def: "A break in the continuity of the optic cup where the two sides of the cup meet." [ISBN:0815318960] +synonym: "optic fissure" RELATED [] +synonym: "ventral choroidal fissure" RELATED [] +xref: UBERON:0005412 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000475 +name: optic stalk +def: "Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb)." [UBERON:0003098, XAO:curators] +xref: UBERON:0003098 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001001 +name: cranial neural crest +def: "The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest." [XAO:curators] +synonym: "cephalic neural crest" RELATED [] +synonym: "CNC" EXACT [] +synonym: "head crest" RELATED [] +xref: UBERON:0003099 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0001002 +name: lung primordium +def: "Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum." [ISBN:0815318960, XAO:curators] +synonym: "lateral diverticula" RELATED [] +synonym: "lung" BROAD [] +xref: UBERON:0005597 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000117 ! respiratory system +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0001010 +name: circulatory system +def: "Anatomical system that has as its parts the blood and lymph vessels." [XAO:curators] +synonym: "vascular system" EXACT [] +xref: UBERON:0004535 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001011 +name: blood vessel +def: "Any of the vessels through which blood circulates in the body." [BTO:0001102] +synonym: "blood vessels" RELATED PLURAL [] +synonym: "vasculature" RELATED [] +xref: UBERON:0001981 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0001010 ! circulatory system +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0001012 +name: Stirnorgan +def: "Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination." [DOI:10.1007/BF00663609] +synonym: "frontal organ" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000160 ! pineal gland +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000054 ! NF stage 42 + +[Term] +id: XAO:0001013 +name: musculature of face +def: "Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves." [XAO:curators] +synonym: "facial muscle" EXACT [] +synonym: "facial muscles" EXACT PLURAL [] +xref: UBERON:0001577 +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0001014 +name: melanophore +def: "A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole." [XAO:CJZ] +comment: General convention refers to "melanophores" in lower vertebrates and "melonocytes" in amniotes but there is little if any difference between cell types. +synonym: "melanocyte" RELATED [] +xref: CL:0000148 +is_a: XAO:0003014 ! pigment cell +relationship: develops_from XAO:0004510 ! melanoblast +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0001015 +name: rectal diverticulum +def: "An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism." [UBERON:0006172] +synonym: "rectal diverticula" RELATED PLURAL [] +xref: UBERON:0006172 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000244 ! cloaca +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0001016 +name: abdominal myoblast +def: "The myoblast that forms the muscles of the anterior abdominal walls." [AAO:0010314] +synonym: "abdominal musculature" RELATED [] +is_a: XAO:0003015 ! myoblast +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001017 +name: connective tissue +def: "Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues." [XAO:EJS, ZFA:0001632] +synonym: "portion of connective tissue" EXACT [] +xref: UBERON:0002384 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0001018 +name: anterior lymph sac +def: "The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs." [PMID:17062017] +synonym: "rostral lymph sac" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0001019 +name: proctodeum +def: "Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut." [XAO:EJS, ZFA:0000066] +synonym: "anus" RELATED [] +synonym: "anus porus" RELATED [] +synonym: "proctodaeum" EXACT [] +synonym: "vent" RELATED [] +xref: UBERON:0000931 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000001 ! ectoderm +relationship: develops_from XAO:0000082 ! circumblastoporal collar +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0001020 +name: elastica externa +def: "Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28." [ISBN:0815318960] +synonym: "notochordal sheath" RELATED [] +xref: UBERON:0013655 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000055 ! notochord +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0001021 +name: notochordal epithelium +def: "Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna." [http://dev.biologists.org/content/1/4/411.abstract] +is_a: XAO:0003045 ! epithelium +relationship: develops_from XAO:0000055 ! notochord +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001101 +name: first pancreatic bud +def: "One of two pancreatic primordia that give rise to a ventral pancreatic bud." [XAO:EJS] +synonym: "pancreas" BROAD [] +xref: UBERON:0003921 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0001102 +name: second pancreatic bud +def: "Second of two pancreatic primordia that give rise to a ventral pancreatic bud." [XAO:EJS] +synonym: "pancreas" BROAD [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0001103 +name: ventral pancreatic bud +def: "Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment." [ISBN:0815318960] +synonym: "pancreas" BROAD [] +xref: UBERON:0003924 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0001101 ! first pancreatic bud +relationship: develops_from XAO:0001102 ! second pancreatic bud +relationship: develops_from XAO:0004270 ! hepato-pancreatic progenitor cell +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0002000 +name: pronephric kidney +def: "Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis." [XAO:curators] +subset: frequent_anatomy_items +synonym: "head kidney" RELATED [] +synonym: "pronephros" RELATED [] +synonym: "vorniere" RELATED [] +xref: UBERON:0002120 +is_a: XAO:0003037 ! multi-tissue structure +is_a: XAO:0003267 ! kidney +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004521 ! coelom +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003000 +name: anatomical structure +def: "Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome." [CARO:0000003] +xref: CARO:0000003 +xref: UBERON:0000061 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0003001 +name: anatomical group +def: "Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue." [CARO:0000054] +xref: CARO:0000054 +xref: UBERON:0000480 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003002 +name: anatomical system +def: "Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity." [CARO:0000011] +xref: CARO:0000011 +xref: UBERON:0000467 +is_a: XAO:0003001 ! anatomical group +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003003 +name: unspecified +def: "Unspecified Xenopus anatomical entity." [XAO:EJS] +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003004 +name: whole organism +def: "Anatomical structure that is an individual member of Xenopus laevis." [CARO:0000012] +subset: organism_views +subset: sectional_anatomy_items +synonym: "ubiquitous" BROAD [] +xref: CARO:0000012 +xref: UBERON:0000468 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003005 +name: female organism +def: "Gonochoristic organism that can produce female gametes." [CARO:0000028] +xref: CARO:0000028 +xref: UBERON:0003100 +is_a: XAO:0003004 ! whole organism +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003006 +name: male organism +def: "Gonochoristic organism that can produce male gametes." [CARO:0000027] +xref: CARO:0000027 +xref: UBERON:0003101 +is_a: XAO:0003004 ! whole organism +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003007 +name: anatomical entity in vitro +namespace: xenopus_anatomy_in_vitro +def: "An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro)." [XAO:curators] +is_a: XAO:0000000 ! Xenopus anatomical entity + +[Term] +id: XAO:0003008 +name: activin-induced ectoderm +namespace: xenopus_anatomy_in_vitro +def: "Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro." [PMID:14061885] +is_a: XAO:0003007 ! anatomical entity in vitro + +[Term] +id: XAO:0003009 +name: disaggregated/reaggregated ectoderm treated with activin +namespace: xenopus_anatomy_in_vitro +def: "NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13." [http://www.ncbi.nlm.nih.gov/UniGene/library.cgi?ORG=Xl&LID=1962] +is_a: XAO:0003007 ! anatomical entity in vitro + +[Term] +id: XAO:0003010 +name: aorta +def: "The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs." [AAO:0010213] +xref: UBERON:0000947 +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003011 +name: primary germ layer +def: "A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm." [BTO:0000556] +synonym: "embryonic germ layer" RELATED [] +synonym: "germ layer" RELATED [] +xref: UBERON:0000923 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003012 +name: cell +def: "Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane." [CARO:0000000] +xref: CARO:0000013 +xref: CL:0000000 +xref: GO:0005623 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0003013 +name: organism subdivision +def: "Anatomical structure that is a primary subdivision of the whole organism." [CARO:0000032] +synonym: "body part" RELATED [] +xref: CARO:0000032 +xref: UBERON:0000475 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003014 +name: pigment cell +def: "Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern." [http://www.merriam-webster.com/medlineplus/pigment+cell, ISBN:0815318960] +synonym: "chromatophore" RELATED [] +xref: CL:0000147 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000319 ! trunk neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0003015 +name: myoblast +def: "Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm." [CL:0000056] +xref: CL:0000056 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003016 +name: blastomere +alt_id: XAO:0003243 +def: "An undifferentiated cell produced by early cleavages of the fertilized egg (zygote)." [CL:0000353] +synonym: "blastoderm cell" EXACT [] +xref: CL:0000353 +is_a: XAO:0003241 ! early embryonic cell +relationship: end_stage XAO:1000017 ! NF stage 7 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) + +[Term] +id: XAO:0003017 +name: fibroblast +def: "A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules." [CL:0000057] +xref: CL:0000057 +is_a: XAO:0003255 ! mesodermal cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003018 +name: primary spermatogonium +def: "A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division." [ISSN:0289-0003] +synonym: "primary spermatogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003149 ! primordial germ cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000157 ! testis +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003019 +name: spermatocyte +def: "The developing male gamete." [XAO:curators] +xref: CL:0000017 +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003020 ! secondary spermatogonium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003020 +name: secondary spermatogonium +def: "A type of germ cell that results from the mitotic division of a primary spermatogonium." [ISSN:0289-0003] +synonym: "secondary spermatogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003018 ! primary spermatogonium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003021 +name: spinal cord neuron +is_obsolete: true +replaced_by: XAO:0005018 + +[Term] +id: XAO:0003022 +name: Rohon-Beard neuron +def: "Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55." [ISBN:0815318960, PMID:17506218] +synonym: "Rohon Beard cell" RELATED [] +xref: CL:0000247 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0003023 +name: neuron +def: "Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system." [CL:0000540] +synonym: "nerve cell" RELATED [] +xref: CL:0000540 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0004272 ! migrating neuroblast +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0003024 +name: head +def: "Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions." [AAO:0010335] +subset: frequent_anatomy_items +subset: organism_views +xref: UBERON:0000033 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000040 ! head region +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003025 +name: trunk +def: "Organism subdivision that is the part of the body posterior to the head and anterior to the tail." [XAO:EJS, ZFA:0001115] +subset: organism_views +xref: UBERON:0002100 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000054 ! trunk region +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003026 +name: tail +def: "Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling." [http://dictionary.reference.com/medical/tail, ISBN:0471209627] +subset: organism_views +xref: UBERON:0007812 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000087 ! tail region +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003027 +name: limb +def: "Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation." [XAO:curators] +xref: UBERON:0002101 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003028 +name: surface structure +def: "Organism subdivision that is the collection of anatomical structures on the body surface." [XAO:EJS, ZFA:0000292] +xref: UBERON:0003102 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003029 +name: mouth +def: "Cavity in which food is initially ingested and generally contains teeth, tongue and glands." [AAO:0010355] +xref: UBERON:0000165 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000269 ! mouth primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003030 +name: forelimb +def: "One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59." [BTO:0001729, ISBN:0471209627] +synonym: "anterior limb" EXACT [] +synonym: "fore limb" EXACT [] +xref: UBERON:0002102 +is_a: XAO:0003027 ! limb +relationship: develops_from XAO:0003065 ! forelimb bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004284 ! pectoral appendage +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003031 +name: hindlimb +def: "One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51." [ISBN:0471209627] +synonym: "hind limb" EXACT [] +synonym: "posterior limb" EXACT [] +xref: UBERON:0002103 +is_a: XAO:0003027 ! limb +relationship: develops_from XAO:0003066 ! hindlimb bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004285 ! pelvic appendage +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003032 +name: digit +def: "One of several most distal parts of a limb." [UBERON:0002544] +xref: UBERON:0002544 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004265 ! autopod +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003033 +name: nostril +def: "Surface structure that provides one of the small external openings of the head that give passage to air for breathing." [http://dictionary.reference.com/medical/nostril] +xref: UBERON:0005928 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:0003034 +name: viscus +def: "An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper." [BTO:0001491] +synonym: "viscera" RELATED PLURAL [] +xref: UBERON:0002075 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003035 +name: hindlimb digit +def: "Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit" EXACT [] +synonym: "pedal digit" EXACT [] +synonym: "toe" EXACT [] +xref: UBERON:0001466 +is_a: XAO:0003032 ! digit +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003036 +name: forelimb digit +def: "Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1." [XAO:CJZ] +synonym: "fore digit" EXACT [] +synonym: "manual digit" EXACT [] +xref: UBERON:0002389 +is_a: XAO:0003032 ! digit +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003037 +name: multi-tissue structure +def: "Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types." [CARO:0000055] +xref: CARO:0000055 +xref: UBERON:0000481 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003038 +name: simple organ +def: "Multi-tissue structure that is not part of a compound organ." [CARO:0000021] +xref: CARO:0000021 +xref: UBERON:0000472 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003039 +name: compound organ component +def: "Multi-tissue structure that is part of a compound organ." [CARO:0000019] +xref: CARO:0000019 +xref: UBERON:0000471 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003041 ! compound organ +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003040 +name: tissue +def: "Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization." [CARO:0000043] +synonym: "portion of tissue" EXACT [] +xref: CARO:0000043 +xref: UBERON:0000479 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0003041 +name: compound organ +def: "Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types." [CARO:0000024] +xref: CARO:0000024 +xref: UBERON:0003103 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003042 +name: embryonic structure +def: "An anatomical structure that exists only before the organism is fully formed." [BTO:0000174] +xref: UBERON:0002050 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000113 ! embryo +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003043 +name: primordium +def: "An embryonic structure that is the rudiment or commencement of a part or organ." [UBERON:0001048] +synonym: "primordia" RELATED PLURAL [] +xref: UBERON:0001048 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0003044 +name: endomesoderm +def: "Primary germ layer that can give rise to both mesoderm and endoderm." [XAO:curators] +synonym: "mesendoderm" RELATED [] +xref: UBERON:0000089 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003045 +name: epithelium +def: "Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina." [CARO:0000066] +xref: CARO:0000066 +xref: UBERON:0000483 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003046 +name: mesenchyme +def: "Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues." [AAO:0010427, XAO:CJZ] +synonym: "mesenchymal tissue" RELATED [] +xref: UBERON:0003104 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003047 +name: nerve +def: "Portion of tissue that consists of a fasciculated group of axons." [XAO:curators] +xref: UBERON:0001021 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003048 +name: egg +def: "A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete." [http://www.merriam-webster.com/medlineplus/gamete] +synonym: "ovum" RELATED [] +synonym: "unfertilized egg" RELATED [] +xref: CL:0000025 +is_a: XAO:0003150 ! gamete +relationship: develops_from XAO:0000256 ! oocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003049 +name: adipose tissue +def: "Connective tissue in which fat is stored." [http://www.merriam-webster.com/medlineplus/adipose+tissue] +xref: UBERON:0001013 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003050 +name: fat body +def: "Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium)." [AAO:0000157, ISBN:0070179778] +xref: UBERON:0003428 +is_a: XAO:0003049 ! adipose tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0003051 +name: anterior dorsal lateral plate region +def: "Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo." [PMID:9618755] +synonym: "ADLPR" EXACT [] +synonym: "AGM region" RELATED [] +synonym: "aorta-gonads-mesonephros region" RELATED [] +synonym: "dorsal lateral plate region" BROAD [] +xref: UBERON:0003105 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000122 ! hematological system +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003052 +name: oviduct +def: "A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum." [http://en.wikipedia.org/wiki/Oviduct] +xref: UBERON:0000993 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000330 ! Mullerian duct +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000156 ! female genitalia +relationship: start_stage XAO:1000076 ! NF stage 64 + +[Term] +id: XAO:0003053 +name: Keller explant +namespace: xenopus_anatomy_in_vitro +def: "A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole." [ISBN:9780879695040] +is_a: XAO:0003007 ! anatomical entity in vitro + +[Term] +id: XAO:0003054 +name: stem cell +def: "A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells." [CL:0000034] +xref: CL:0000034 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003055 +name: hematopoietic stem cell +def: "A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system." [CL:0000037, ZFA:0009014] +synonym: "HSC" EXACT [] +xref: CL:0000037 +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000067 ! ventral blood island +relationship: part_of XAO:0003051 ! anterior dorsal lateral plate region +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0003056 +name: anterior +def: "Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another." [NCIt:Anterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003057 +name: posterior +def: "Spatial concept denoting the back surface of the body." [NCIt:Posterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003058 +name: larval structure +is_obsolete: true + +[Term] +id: XAO:0003059 +name: chondrocranium +def: "Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage." [ISBN:0471209627] +synonym: "cartilaginous skull" RELATED [] +xref: UBERON:0004761 +is_a: XAO:0003075 ! cranium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003060 +name: skeletal system +def: "Anatomical system that provides physical support to the organism." [AAO:0000566] +xref: UBERON:0001434 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000168 ! musculoskeletal system +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003061 +name: forelimb skeleton +def: "Skeletal structure of the paired, anterior appendages." [AAO:0000202] +xref: UBERON:0001440 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003062 +name: hindlimb skeleton +def: "Skeletal structure of the paired, posterior appendages." [AAO:0000217] +synonym: "hind limb skeleton" EXACT [] +xref: UBERON:0001441 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003063 +name: pectoral girdle +def: "Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60." [http://www.merriam-webster.com/medlineplus/pectoral+girdle, ISBN:0471209627] +synonym: "shoulder girdle" RELATED [] +xref: UBERON:0007831 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000063 ! NF stage 51 + +[Term] +id: XAO:0003064 +name: pelvic girdle +def: "Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66." [http://www.merriam-webster.com/medlineplus/pelvic+girdle, ISBN:0471209627] +synonym: "pelic skeleton" RELATED [] +synonym: "pelvis" RELATED [] +synonym: "pelvis skeleton" RELATED [] +xref: UBERON:0007832 +is_a: XAO:0004289 ! skeletal subdivision +relationship: develops_from XAO:0004493 ! pelvic girdle primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003065 +name: forelimb bud +def: "The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54." [XAO:curators] +xref: UBERON:0005417 +is_a: XAO:0003161 ! limb bud +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003066 +name: hindlimb bud +def: "The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds." [XAO:curators] +synonym: "hind limb bud" EXACT [] +xref: UBERON:0005418 +is_a: XAO:0003161 ! limb bud +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003067 +name: fore epipodium +is_obsolete: true +replaced_by: XAO:0004297 + +[Term] +id: XAO:0003068 +name: fore mesopodium +is_obsolete: true +replaced_by: XAO:0003207 + +[Term] +id: XAO:0003069 +name: hind propodium +is_obsolete: true +replaced_by: XAO:0004296 + +[Term] +id: XAO:0003070 +name: hind metapodium +is_obsolete: true +replaced_by: XAO:0003212 + +[Term] +id: XAO:0003071 +name: fore propodium +is_obsolete: true +replaced_by: XAO:0004295 + +[Term] +id: XAO:0003072 +name: hind epipodium +is_obsolete: true +replaced_by: XAO:0004298 + +[Term] +id: XAO:0003073 +name: postcranial axial skeleton +def: "Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord." [AAO:0000034] +xref: UBERON:0002090 +is_a: XAO:0004289 ! skeletal subdivision +relationship: develops_from XAO:0000401 ! sclerotomal cartilage +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004011 ! axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003074 +name: vertebral column +def: "Anatomical cluster that consists of all the vertebrae in the body." [VSAO:0000185] +synonym: "spine" RELATED [] +xref: UBERON:0001130 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003073 ! postcranial axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003075 +name: cranium +def: "Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium." [XAO:curators] +synonym: "cranial skeleton" RELATED [] +xref: UBERON:0010323 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0003060 ! skeletal system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003076 +name: cervical vertebra +def: "The first vertebra, which arises from the trunk somites 1 and 2." [XAO:CJZ] +synonym: "atlas vertebra" EXACT [] +synonym: "first vertebra" EXACT [] +synonym: "first vertebrae" RELATED PLURAL [] +xref: UBERON:0002413 +is_a: XAO:0004019 ! vertebra +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003077 +name: presacral vertebra +def: "The vertebra anterior to the sacral vetebra." [XAO:CJZ] +synonym: "presacral vertebrae" RELATED PLURAL [] +xref: UBERON:0004451 +is_a: XAO:0004019 ! vertebra +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003078 +name: sacral vertebra +def: "The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog." [PMID:15679868, XAO:CJZ] +synonym: "ninth vertebra" EXACT [] +synonym: "ninth vertebrae" RELATED PLURAL [] +synonym: "sacral vertebrae" RELATED PLURAL [] +xref: UBERON:0001094 +is_a: XAO:0004019 ! vertebra +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003079 +name: caudal vertebra +def: "The bones that make up the tail region of the tadpole." [XAO:curators] +synonym: "caudal vertebrae" RELATED PLURAL [] +synonym: "postsacral vertebra" RELATED [] +xref: UBERON:0001095 +is_a: XAO:0004019 ! vertebra +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003080 +name: urostyle +def: "Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66." [AAO:0000732, PMID:15679868, XAO:CJZ] +xref: UBERON:0003106 +is_a: XAO:0004276 ! bone element +relationship: develops_from XAO:0000056 ! hypochord +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003073 ! postcranial axial skeleton +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003081 +name: larynx +def: "Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located." [AAO:0000268] +xref: UBERON:0001737 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0003082 +name: sucker +is_obsolete: true +consider: XAO:0000033 + +[Term] +id: XAO:0003083 +name: braincase and otic capsule skeleton +def: "Skeleton encasing the brain and auditory apparatus." [ISBN:0070179778] +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003084 +name: lower jaw +def: "Anatomical cluster consisting of the ventral portion of the first pharyngeal arch." [TAO:0001273, XAO:EJS] +synonym: "ventral mandibular arch" RELATED [] +xref: UBERON:0003278 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003085 +name: Meckel's cartilage +def: "Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale." [PMID:3693112] +synonym: "cm" EXACT [] +xref: UBERON:0003107 +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0000024 ! mandibular crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000097 ! mandibular arch +relationship: part_of XAO:0003084 ! lower jaw +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0003086 +name: suspensorium +def: "Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull." [http://medical-dictionary.thefreedictionary.com/Suspensorium] +xref: UBERON:0003108 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003087 +name: upper jaw +def: "The dorsal portion of the first pharyngeal arch." [TAO:0001272, XAO:EJS] +synonym: "palatoquadrate arch" RELATED [] +xref: UBERON:0003277 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003088 +name: seminiferous tubule +def: "Any of the coiled tubules located in the testes in which spermatozoa are produced." [AAO:0010399] +xref: UBERON:0001343 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000157 ! testis +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003090 +name: oculomotor nerve +def: "Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior)." [ISBN:080184780X] +synonym: "cranial nerve III" EXACT [] +synonym: "oculomotorius" EXACT [] +xref: UBERON:0001643 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0003091 +name: trochlear nerve +def: "Somatic efferent nerve that runs to the superior oblique muscle of the eye." [ISBN:080184780X] +synonym: "cranial nerve IV" EXACT [] +synonym: "pathetic nerve" EXACT [] +synonym: "trochlearis" EXACT [] +xref: UBERON:0001644 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003092 +name: trigeminal nerve +def: "Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen." [ISBN:0471209627, ISBN:080184780X] +synonym: "cranial nerve V" EXACT [] +synonym: "trigeminus" EXACT [] +xref: UBERON:0001645 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003093 +name: abducens nerve +def: "A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen." [ISBN:0471209627, ISBN:080184780X] +synonym: "abducens" EXACT [] +synonym: "abducent nerve" EXACT [] +synonym: "cranial nerve VI" EXACT [] +xref: UBERON:0001646 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0003094 +name: facial nerve +def: "Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches)." [ISBN:0471209627] +synonym: "cranial nerve VII" EXACT [] +synonym: "facialis" EXACT [] +xref: UBERON:0001647 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003095 +name: auditory nerve +def: "Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina." [ISBN:0471209627, ISBN:080184780X] +synonym: "cranial nerve VIII" EXACT [] +xref: UBERON:0001648 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003096 +name: glossopharyngeal nerve +def: "Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult)." [ISBN:0471209627] +synonym: "cranial nerve IX" EXACT [] +xref: UBERON:0001649 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003097 +name: vagus nerve +def: "Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart)." [ISBN:0471209627] +synonym: "cranial nerve X" EXACT [] +synonym: "vagal nerve" RELATED [] +xref: UBERON:0001759 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003098 +name: cerebellum +def: "A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum." [UBERON:0002037] +xref: UBERON:0002037 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003099 +name: fourth ventricle +def: "Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space." [UBERON:0002422] +synonym: "4th ventricle" EXACT [] +synonym: "IVth ventricle" EXACT [] +xref: UBERON:0002422 +is_a: XAO:0004602 ! brain ventricle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003100 +name: medulla oblongata +def: "Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses." [AAO:0010486] +xref: UBERON:0001896 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003101 +name: spinal nerve +def: "A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body." [http://en.wikipedia.org/wiki/Spinal_nerve] +xref: UBERON:0001780 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003102 +name: transverse process +def: "Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae." [AAO:0000698] +xref: UBERON:0001077 +is_a: XAO:0004020 ! process +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004019 ! vertebra +relationship: start_stage XAO:1000073 ! NF stage 61 + +[Term] +id: XAO:0003103 +name: claw +def: "Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs." [XAO:curators] +xref: UBERON:0001705 +is_a: XAO:0003162 ! acellular anatomical structure +relationship: develops_from XAO:0004416 ! claw primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003035 ! hindlimb digit +relationship: start_stage XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:0003104 +name: myotome of head somite 1 +def: "Compartment of head somite 1 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000396 ! head somite 1 +relationship: end_stage XAO:1000042 ! NF stage 26 +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0003105 +name: myotome of head somite 2 +def: "Compartment of head somite 2 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000403 ! head somite 2 +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003106 +name: myotome of head somite 3 +def: "Compartment of head somite 3 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000404 ! head somite 3 +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003107 +name: myotome of head somite 4 +def: "Compartment of head somite 4 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000405 ! head somite 4 +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003108 +name: myotome of trunk somite 1 +def: "Compartment of trunk somite 1 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 1" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003109 +name: myotome of trunk somite 2 +def: "Compartment of trunk somite 2 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 2" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003110 +name: myotome of trunk somite 3 +def: "Compartment of trunk somite 3 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 3" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000408 ! trunk somite 3 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0003111 +name: myotome of trunk somite 4 +def: "Compartment of trunk somite 4 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 4" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000409 ! trunk somite 4 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003112 +name: sclerotome of head somite 4 +def: "Compartment of head somite 4 that is a precursor of the axial skeleton." [XAO:EJS] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000405 ! head somite 4 +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003113 +name: sclerotome of trunk somite 1 +def: "Compartment of trunk somite 1 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 1" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003114 +name: sclerotome of trunk somite 2 +def: "Compartment of trunk somite 2 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 2" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003115 +name: sclerotome of trunk somite 3 +def: "Compartment of trunk somite 3 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 3" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000408 ! trunk somite 3 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0003116 +name: sclerotome of trunk somite 4 +def: "Compartment of trunk somite 4 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 4" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000409 ! trunk somite 4 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003117 +name: myotome of trunk somite 5 +def: "Compartment of trunk somite 5 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 5" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000410 ! trunk somite 5 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003118 +name: myotome of trunk somite 6 +def: "Compartment of trunk somite 6 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 6" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000411 ! trunk somite 6 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003119 +name: myotome of trunk somite 7 +def: "Compartment of trunk somite 7 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 7" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000412 ! trunk somite 7 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003120 +name: myotome of trunk somite 8 +def: "Compartment of trunk somite 8 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 8" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000416 ! trunk somite 8 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003121 +name: sclerotome of trunk somite 5 +def: "Compartment of trunk somite 5 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 5" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000410 ! trunk somite 5 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003122 +name: sclerotome of trunk somite 6 +def: "Compartment of trunk somite 6 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 6" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000411 ! trunk somite 6 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003123 +name: sclerotome of trunk somite 7 +def: "Compartment of trunk somite 7 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 7" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000412 ! trunk somite 7 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003124 +name: sclerotome of trunk somite 8 +def: "Compartment of trunk somite 8 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 8" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000416 ! trunk somite 8 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003125 +name: myotome of trunk somite 9 +def: "Compartment of trunk somite 9 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 9" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003126 +name: sclerotome of trunk somite 9 +def: "Compartment of trunk somite 9 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 9" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003127 +name: sclerotome of trunk somite 10 +def: "Compartment of trunk somite 10 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 10" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003128 +name: myotome of trunk somite 10 +def: "Compartment of trunk somite 10 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 10" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003129 +name: sclerotome of trunk somite 11 +def: "Compartment of trunk somite 11 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 11" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003130 +name: myotome of trunk somite 11 +def: "Compartment of trunk somite 11 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 11" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003131 +name: sclerotome of trunk somite 12 +def: "Compartment of trunk somite 12 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 12" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0003132 +name: myotome of trunk somite 12 +def: "Compartment of trunk somite 12 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 12" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0003133 +name: sclerotome of trunk somite 13 +def: "Compartment of trunk somite 13 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 13" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003134 +name: myotome of trunk somite 13 +def: "Compartment of trunk somite 13 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 13" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003135 +name: sclerotome of tail somite 14 +def: "Compartment of tail somite 14 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 14" EXACT [] +synonym: "sclerotome of trunk somite 14" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000422 ! tail somite 14 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003136 +name: myotome of tail somite 14 +def: "Compartment of tail somite 14 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 14" EXACT [] +synonym: "myotome of trunk somite 14" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000422 ! tail somite 14 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003137 +name: sclerotome of tail somite 15 +def: "Compartment of tail somite 15 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 15" EXACT [] +synonym: "sclerotome of trunk somite 15" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000423 ! tail somite 15 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003138 +name: myotome of tail somite 15 +def: "Compartment of tail somite 15 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 15" EXACT [] +synonym: "myotome of trunk somite 15" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000423 ! tail somite 15 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003139 +name: sclerotome of tail somite 16 +def: "Compartment of tail somite 16 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 16" EXACT [] +synonym: "sclerotome of trunk somite 16" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000424 ! tail somite 16 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003140 +name: myotome of tail somite 16 +def: "Compartment of tail somite 16 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 16" EXACT [] +synonym: "myotome of trunk somite 16" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000424 ! tail somite 16 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003141 +name: sclerotome of tail somite 17 +def: "Compartment of tail somite 17 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 17" EXACT [] +synonym: "sclerotome of trunk somite 17" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000425 ! tail somite 17 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003142 +name: myotome of tail somite 17 +def: "Compartment of tail somite 17 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 17" EXACT [] +synonym: "myotome of trunk somite 17" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000425 ! tail somite 17 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003143 +name: tail somite +def: "Any of the somites that form posterior to the trunk and are resorbed at metamorphosis." [XAO:EJS] +xref: UBERON:0009621 +is_a: XAO:0000058 ! somite +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003144 +name: amphibian papilla +def: "The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear." [PMID:10377339] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0003145 +name: basilar papilla +def: "A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows." [XAO:curators] +synonym: "papilla basilaris" EXACT [] +xref: UBERON:0002227 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0003146 +name: gonad +def: "Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis)." [AAO:0000213, ZFA:0000413] +xref: UBERON:0000991 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0003147 +name: spermatozoon +def: "A mature male germ cell that develops from a spermatid." [CL:0000019] +synonym: "sperm" RELATED [] +synonym: "spermatozoa" RELATED PLURAL [] +xref: CL:0000019 +is_a: XAO:0003150 ! gamete +relationship: develops_from XAO:0003151 ! spermatid +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003148 +name: germ line cell +def: "A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring." [ISBN:0721662544] +xref: CL:0000039 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000142 ! genital system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003149 +name: primordial germ cell +def: "Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia." [ISBN:0815318960] +synonym: "PGC" EXACT [] +synonym: "primitive germ cell" RELATED [] +xref: CL:0000670 +is_a: XAO:0003148 ! germ line cell +relationship: develops_from XAO:0000233 ! germ plasm +relationship: end_stage XAO:1000070 ! NF stage 58 +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003150 +name: gamete +def: "A mature male or female germ cell." [http://www.merriam-webster.com/medlineplus/gamete] +xref: CL:0000300 +is_a: XAO:0003148 ! germ line cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003151 +name: spermatid +def: "Male germ cell that is derived from spermatocytes and develops into spermatozoa." [NCIt:Spermatid] +xref: CL:0000018 +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003019 ! spermatocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003152 +name: immune system +def: "Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies." [http://www.merriam-webster.com/medlineplus/immune+system] +xref: UBERON:0002405 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003153 +name: larval immune system +def: "The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis." [XAO:curators] +is_a: XAO:0003152 ! immune system +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003154 +name: adult immune system +def: "The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells." [XAO:curators] +is_a: XAO:0003152 ! immune system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003155 +name: lymphocyte +def: "A cell of the B cell, T cell, or natural killer cell lineage." [CL:0000542] +xref: CL:0000542 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003156 +name: natural killer cell +def: "A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells." [CL:0000623] +synonym: "NK cell" EXACT [] +xref: CL:0000623 +is_a: XAO:0003155 ! lymphocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003157 +name: T cell +def: "A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex." [AAO:0010311] +xref: CL:0000084 +is_a: XAO:0003155 ! lymphocyte +relationship: develops_from XAO:0003159 ! thymocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003158 +name: B cell +def: "One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity." [XAO:curators] +xref: CL:0000236 +is_a: XAO:0003155 ! lymphocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003159 +name: thymocyte +def: "An immature T cell located in the thymus." [AAO:0010312] +is_a: XAO:0003155 ! lymphocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000163 ! thymus +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003160 +name: anatomical cluster +def: "Anatomical group that has its parts adjacent to one another." [CARO:0000041] +xref: CARO:0000041 +xref: UBERON:0000477 +is_a: XAO:0003001 ! anatomical group +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003161 +name: limb bud +def: "Structure that is an early outgrowth of a presumptive limb." [AAO:0010375] +xref: UBERON:0004347 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003162 +name: acellular anatomical structure +def: "Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue." [CARO:0000040] +synonym: "acellular structure" EXACT [] +xref: CARO:0000040 +xref: UBERON:0000476 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0003163 +name: basal lamina +def: "Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue." [CARO:0000065] +xref: CARO:0000065 +xref: UBERON:0000482 +is_a: XAO:0003162 ! acellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003164 +name: solid compound organ +def: "Compound organ that does not contain macroscopic anatomical spaces." [CARO:0000074] +xref: CARO:0000074 +xref: UBERON:0000491 +is_a: XAO:0003041 ! compound organ +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003165 +name: cavitated compound organ +def: "Compound organ that contains one or more macroscopic anatomical spaces." [CARO:0000072] +xref: CARO:0000072 +xref: UBERON:0000489 +is_a: XAO:0003041 ! compound organ +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003166 +name: appendicular skeleton +def: "Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs." [AAO:0000747] +xref: UBERON:0002091 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003167 +name: fore metapodium +is_obsolete: true +replaced_by: XAO:0003208 + +[Term] +id: XAO:0003168 +name: hind mesopodium +is_obsolete: true +replaced_by: XAO:0003211 + +[Term] +id: XAO:0003169 +name: dermatocranium +def: "Subdivision of skeleton that includes all dermal bones in the cranial skeleton." [UBERON:0003113] +xref: UBERON:0003113 +is_a: XAO:0003075 ! cranium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003170 +name: neurocranium +def: "Anatomical cluster that consists of the cartilages and bones that surround the brain." [TAO:0001580, XAO:EJS] +xref: UBERON:0001703 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003171 +name: orbital region +def: "An anatomical cluster that is part of the cranium and structurally supports the eye." [AAO:0010220] +xref: UBERON:0001697 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003172 +name: olfactory region +def: "Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs." [AAO:0010206] +xref: UBERON:0003112 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003173 +name: occipital region +def: "An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles." [AAO:0010199] +xref: UBERON:0005902 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003174 +name: sphenoid region +def: "Anatomical cluster that forms the floor and side walls of the middle part of the cranium." [UBERON:0003111] +xref: UBERON:0003111 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003175 +name: otic region +def: "Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system." [AAO:0010208] +xref: UBERON:0003110 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003176 +name: splanchnocranium +def: "Regional skeletal system of the jaws, hyoid and branchial arches." [XAO:EJS, ZFA:0001216] +xref: UBERON:0008895 +is_a: XAO:0003075 ! cranium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003177 +name: hyoid arch skeleton +def: "Skeletal subdivision comprising the skeletal elements of the hyoid arch." [XAO:EJS] +xref: UBERON:0005884 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000098 ! hyoid arch +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003178 +name: dorsal hyoid arch skeleton +def: "Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch." [XAO:EJS] +xref: UBERON:0011152 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003177 ! hyoid arch skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003179 +name: ventral hyoid arch skeleton +def: "Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch." [XAO:EJS] +xref: UBERON:0011153 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003177 ! hyoid arch skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003180 +name: branchial arch skeleton +def: "Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention." [PMID:8589427] +synonym: "gill arch skeleton" RELATED [] +synonym: "pharyngeal arch skeleton 3-7" RELATED [] +synonym: "visceral arch skeleton" RELATED [] +xref: UBERON:0005886 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000099 ! branchial arch +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003181 +name: branchial arch skeleton 1 +def: "Skeletal and cartilaginous elements of the first branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000447 ! branchial arch 1 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003182 +name: branchial arch skeleton 2 +def: "Skeletal and cartilaginous elements of the second branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000449 ! branchial arch 2 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0003183 +name: branchial arch skeleton 3 +def: "Skeletal and cartilaginous elements of the third branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000451 ! branchial arch 3 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003184 +name: branchial arch skeleton 4 +def: "Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000453 ! branchial arch 4 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003185 +name: anatomical direction +def: "Any spatial descriptor that describes the orientation of the anatomical features of an embryo." [XAO:curators] +is_a: XAO:0000000 ! Xenopus anatomical entity + +[Term] +id: XAO:0003186 +name: anatomical region +def: "A region of the whole organism that contains a recognizable set of structures or anatomical entities." [XAO:curators] +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003187 +name: medial +def: "Spatial concept pertaining to being toward the middle or inside." [NCIt:Medial] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003188 +name: proximal +def: "Spatial concept denoting a part of the body that is closer to the center of the body than another part." [NCIt:Proximal] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003189 +name: distal +def: "Spatial concept denoting a part of the body that is farther away from the center of the body than another part." [NCIt:Distal] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003190 +name: anatomical space +def: "Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures." [CARO:0000005] +xref: CARO:0000005 +xref: UBERON:0000464 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0003191 +name: left atrium +def: "The chamber of the heart that receives blood from the lungs." [XAO:EJS] +xref: UBERON:0002079 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003192 +name: right atrium +def: "The chamber of the heart that receives blood from the sinus venosus." [XAO:EJS] +xref: UBERON:0002078 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003193 +name: cardiac ventricle +def: "Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum." [UBERON:0002082] +xref: UBERON:0002082 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0003194 +name: sensory system +def: "Part of the nervous system responsible for processing sensory information." [http://en.wikipedia.org/wiki/Sensory_system] +xref: UBERON:0001032 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003195 +name: vestibuloauditory system +def: "The sensory system used for balance and hearing." [XAO:curators] +xref: UBERON:0002105 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003196 +name: olfactory system +def: "The sensory system used for olfaction (the sense of smell)." [http://en.wikipedia.org/wiki/Olfactory_system] +xref: UBERON:0005725 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003197 +name: gustatory system +def: "The sensory system used for the sense of taste." [http://en.wikipedia.org/wiki/Gustatory_system] +xref: UBERON:0001033 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003198 +name: visual system +def: "The sensory system used for sight." [XAO:curators] +xref: UBERON:0002104 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003199 +name: lymphatic system +def: "Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space." [AAO:0010522, PMID:17981861, XAO:curators] +xref: UBERON:0002465 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0003200 +name: gut epithelium +def: "The epithelium of the gut." [XAO:curators] +xref: UBERON:0003929 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0003201 +name: oral epithelium +def: "Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds." [UBERON:0002424] +xref: UBERON:0002424 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003029 ! mouth +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003202 +name: pharyngeal epithelium +def: "Epithelium lining the pharynx, consisting largely of simple columnar epithelium." [TAO:0001174, XAO:EJS] +xref: UBERON:0003351 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003203 +name: dental epithelium +def: "Epithelium that is part of a developing tooth or dental organ." [XAO:EJS, ZFA:0005134] +xref: UBERON:0003843 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:0003204 +name: neural tube +def: "Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system." [AAO:0010617] +xref: UBERON:0001049 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003205 +name: chondrocyte +def: "Polymorphic cell type that forms cartilage." [CL:0000138] +synonym: "cartilage cell" RELATED [] +xref: CL:0000138 +is_a: XAO:0003238 ! chondroblast +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000170 ! cartilage tissue +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0003206 +name: podocyte +def: "Cell type that is a component of the glomus." [XAO:curators] +synonym: "podocytes" RELATED PLURAL [] +xref: CL:0000653 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0003207 +name: carpus +def: "The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate." [ISBN:0070179778] +xref: UBERON:0009880 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000069 ! NF stage 57 + +[Term] +id: XAO:0003208 +name: metacarpus +def: "Each of the bones forming the part of the hand between the fingers and the wrist." [http://www.infovisual.info/02/028_en.html] +xref: UBERON:0010544 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000069 ! NF stage 57 + +[Term] +id: XAO:0003209 +name: radio-ulna +def: "Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna." [AAO:0000901] +synonym: "radioulna" EXACT [] +synonym: "radius-ulna" EXACT [] +xref: UBERON:0006715 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004297 ! forelimb zeugopod +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003210 +name: humerus +def: "Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows." [AAO:0000679, XAO:curators] +xref: UBERON:0000976 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004295 ! forelimb stylopod +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003211 +name: tarsus +def: "A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66." [ISBN:0815318960] +synonym: "tarsalia" EXACT [] +xref: UBERON:0009879 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003212 +name: metatarsus +def: "Each of the bones forming the part of the foot between the toes and the heel." [http://www.infovisual.info/02/028_en.html] +xref: UBERON:0010545 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003213 +name: tibia-fibula +def: "Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66." [ISBN:0471209627] +synonym: "tibiofibula" EXACT [] +xref: UBERON:0006714 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004298 ! hindlimb zeugopod +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003214 +name: femur +def: "Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55." [ISBN:0471209627] +xref: UBERON:0000981 +is_a: XAO:0004018 ! endochondral bone +relationship: develops_from XAO:0004238 ! femur rudiment +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004296 ! hindlimb stylopod +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003215 +name: photoreceptor layer +def: "The layer within the retina where the photoreceptor cell receptor segments reside." [XAO:EJS, ZFA:0000143] +synonym: "retinal photoreceptor layer" RELATED [] +xref: UBERON:0001787 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:17Z + +[Term] +id: XAO:0003216 +name: retinal neural layer +def: "The layer of nerve cells in the retina." [XAO:curators] +synonym: "neural retina" RELATED [] +xref: UBERON:0003902 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-15T02:02:33Z + +[Term] +id: XAO:0003217 +name: retinal pigmented epithelium +def: "The monolayer of pigmented epithelium covering the neural retina." [XAO:EJS, ZFA:0000144] +synonym: "pigmented epithelium" RELATED [] +synonym: "pigmented retinal epithelium" RELATED [] +xref: UBERON:0001782 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2009-07-15T02:05:18Z + +[Term] +id: XAO:0003218 +name: retinal outer plexiform layer +def: "The layer within the retina where the bipolar cells synapse with the photoreceptor cells." [UBERON:0001790] +xref: UBERON:0001790 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:28Z + +[Term] +id: XAO:0003219 +name: retinal outer nuclear layer +def: "The layer within the retina where the photoreceptor cell bodies reside." [UBERON:0001789] +xref: UBERON:0001789 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:30Z + +[Term] +id: XAO:0003220 +name: optic fiber layer +def: "Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve." [XAO:EJS, ZFA:0001619] +xref: UBERON:0001793 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:32Z + +[Term] +id: XAO:0003221 +name: retinal inner nuclear layer +def: "The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells." [UBERON:0001791] +xref: UBERON:0001791 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:34Z + +[Term] +id: XAO:0003222 +name: inner limiting membrane +def: "Retinal layer composed of the basal lamina of Muller cells." [NCIt:Inner_Limiting_Membrane] +xref: UBERON:0001794 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:37Z + +[Term] +id: XAO:0003223 +name: retinal ganglion cell layer +def: "Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain." [UBERON:0001792] +xref: UBERON:0001792 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:41Z + +[Term] +id: XAO:0003224 +name: outer limiting membrane +def: "A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones." [NCIt:Outer_Limiting_Membrane] +xref: UBERON:0001788 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:44Z + +[Term] +id: XAO:0003225 +name: retinal inner plexiform layer +def: "The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells." [UBERON:0001795] +xref: UBERON:0001795 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:47Z + +[Term] +id: XAO:0003226 +name: optic tectum +def: "Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes." [XAO:curators] +synonym: "midbrain tectum" RELATED [] +synonym: "OT" EXACT [] +synonym: "tectum" RELATED [] +synonym: "tectum opticum" RELATED [] +xref: UBERON:0001945 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000014 ! midbrain +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2009-07-15T03:37:08Z + +[Term] +id: XAO:0003227 +name: pharynx +def: "Anatomical cavity bounded by the derivatives of the branchial arches." [AAO:0000967] +xref: UBERON:0001042 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2009-07-16T02:04:46Z + +[Term] +id: XAO:0003228 +name: hypaxial muscle +def: "Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites." [UBERON:0008777, XAO:curator] +synonym: "body wall muscle" RELATED [] +xref: UBERON:0008777 +is_a: XAO:0000174 ! skeletal muscle +relationship: develops_from XAO:0000314 ! trunk somite +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003230 ! trunk musculature +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-16T02:14:05Z + +[Term] +id: XAO:0003229 +name: epaxial muscle +def: "Trunk muscle that lies dorsal to the horizontal septum of the vertebrae." [XAO:curators] +synonym: "epaxial muscles" EXACT PLURAL [] +xref: UBERON:0008778 +is_a: XAO:0000174 ! skeletal muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003230 ! trunk musculature +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-16T02:17:32Z + +[Term] +id: XAO:0003230 +name: trunk musculature +def: "Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle." [XAO:EJS] +xref: UBERON:0001774 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2009-07-16T02:18:03Z + +[Term] +id: XAO:0003231 +name: absorptive cell +def: "A cell that takes up stuff and metabolizes it." [CL:0000212] +xref: CL:0000212 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:12:02Z + +[Term] +id: XAO:0003232 +name: acid secreting cell +def: "Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides." [CL:0000161] +xref: CL:0000161 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:15:23Z + +[Term] +id: XAO:0003233 +name: acinar cell +def: "Exocrine functioning cells of the pancreas." [CL:0000622] +xref: CL:0000622 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000136 ! pancreas +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2009-07-20T01:16:38Z + +[Term] +id: XAO:0003234 +name: alkali secreting cell +def: "A cell that secretes alkaline substances." [XAO:curators] +xref: CL:0000435 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:17:42Z + +[Term] +id: XAO:0003235 +name: barrier cell +def: "A cell whose primary function is to prevent the transport of stuff across compartments." [CL:0000215] +xref: CL:0000215 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2009-07-20T01:18:52Z + +[Term] +id: XAO:0003236 +name: barrier epithelial cell +def: "A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca." [XAO:curators] +xref: CL:0000073 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-20T01:19:57Z + +[Term] +id: XAO:0003237 +name: cementoblast +def: "A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth." [ISBN:0781733901] +xref: CL:0000061 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: eriksegerdell +creation_date: 2009-07-20T01:23:10Z + +[Term] +id: XAO:0003238 +name: chondroblast +def: "A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes." [XAO:curators] +xref: CL:0000058 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0003255 ! mesodermal cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:24:55Z + +[Term] +id: XAO:0003239 +name: circulating cell +def: "A cell that moves among different tissues of the body, via blood, lymph, or other medium." [CL:0000080] +xref: CL:0000080 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0001010 ! circulatory system +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell +creation_date: 2009-07-20T01:26:48Z + +[Term] +id: XAO:0003240 +name: digestive enzyme secreting cell +def: "A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body." [http://en.wikipedia.org/wiki/Digestive_enzyme] +synonym: "digestive enzyme secreting cells" EXACT PLURAL [] +xref: CL:0000470 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2009-07-20T01:30:09Z + +[Term] +id: XAO:0003241 +name: early embryonic cell +def: "A cell found in the embryo before the formation of all the germ layers is complete." [CL:0000007] +xref: CL:0000007 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2009-07-20T01:31:42Z + +[Term] +id: XAO:0003242 +name: morula cell +def: "A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass." [CL:0000360] +xref: CL:0000360 +is_a: XAO:0003241 ! early embryonic cell +relationship: end_stage XAO:1000019 ! NF stage 9 +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2009-07-20T01:32:43Z + +[Term] +id: XAO:0003244 +name: gastrula cell +def: "A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers." [CL:0000361] +xref: CL:0000361 +is_a: XAO:0003241 ! early embryonic cell +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:32:48Z + +[Term] +id: XAO:0003245 +name: ectodermal cell +def: "A cell of the outer of the three germ layers of the embryo." [CL:0000221] +synonym: "ectoderm cell" EXACT [] +xref: CL:0000221 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:35:11Z + +[Term] +id: XAO:0003246 +name: electrically active cell +def: "A cell whose function is determined by the generation or the reception of an electric signal." [CL:0000211] +xref: CL:0000211 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:37:18Z + +[Term] +id: XAO:0003247 +name: endocrine cell +def: "A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions." [CL:0000163] +xref: CL:0000163 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2009-07-20T01:38:59Z + +[Term] +id: XAO:0003248 +name: endodermal cell +def: "A cell of the inner of the three germ layers of the embryo." [CL:0000223] +synonym: "endoderm cell" EXACT [] +xref: CL:0000223 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:40:37Z + +[Term] +id: XAO:0003249 +name: epithelial cell +def: "A cell that is usually found in a two-dimensional sheet with a free surface." [CL:0000066] +xref: CL:0000066 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003045 ! epithelium +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:42:50Z + +[Term] +id: XAO:0003250 +name: exocrine cell +def: "A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct." [CL:0000152] +xref: CL:0000152 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-20T01:44:46Z + +[Term] +id: XAO:0003251 +name: hatching gland cell +def: "Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching." [XAO:curators] +xref: CL:0000249 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000034 ! hatching gland +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2009-07-20T01:48:20Z + +[Term] +id: XAO:0003252 +name: keratin accumulating cell +def: "A cell that is specialized to accumulate keratins, a family of fibrous structural proteins." [http://en.wikipedia.org/wiki/Keratin] +xref: CL:0000311 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2009-07-20T01:52:10Z + +[Term] +id: XAO:0003253 +name: ligament cell +def: "Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament." [XAO:EJS] +xref: CL:0000384 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004031 ! ligament +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell +creation_date: 2009-07-20T01:52:51Z + +[Term] +id: XAO:0003254 +name: Merkel cell +def: "A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute." [CL:0000242] +xref: CL:0000242 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2009-07-20T01:56:02Z + +[Term] +id: XAO:0003255 +name: mesodermal cell +def: "A cell of the middle germ layer of the embryo." [CL:0000222] +synonym: "mesoderm cell" EXACT [] +xref: CL:0000222 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:00:17Z + +[Term] +id: XAO:0003256 +name: mucus secreting cell +def: "A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus." [http://en.wikipedia.org/wiki/Mucus] +xref: CL:0000319 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2009-07-20T02:06:11Z + +[Term] +id: XAO:0003257 +name: myelin accumulating cell +def: "A cell that is specialized to accumulate myelin." [XAO:EJS] +xref: CL:0000328 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2009-07-20T02:06:51Z + +[Term] +id: XAO:0003258 +name: neuromast mantle cell +def: "A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded." [CL:0000851] +xref: CL:0000851 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2009-07-20T02:07:36Z + +[Term] +id: XAO:0003259 +name: neuromast support cell +def: "A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells." [CL:0000852] +xref: CL:0000852 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2009-07-20T02:09:08Z + +[Term] +id: XAO:0003260 +name: nucleate erythrocyte +def: "An erythrocyte having a nucleus." [CL:0000562] +xref: CL:0000562 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2009-07-20T02:10:45Z + +[Term] +id: XAO:0003261 +name: olfactory epithelial support cell +def: "A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium." [CL:0000853] +xref: CL:0000853 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2009-07-20T02:14:47Z + +[Term] +id: XAO:0003262 +name: oxygen accumulating cell +def: "A cell that is specialized to accumulate oxygen." [XAO:EJS] +xref: CL:0000329 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:16:28Z + +[Term] +id: XAO:0003263 +name: paracrine cell +def: "A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it." [CL:0000512] +xref: CL:0000512 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:17:10Z + +[Term] +id: XAO:0003264 +name: pericyte +def: "A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells." [CL:0000669] +xref: CL:0000669 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2009-07-20T02:21:51Z + +[Term] +id: XAO:0003265 +name: somatic stem cell +def: "A stem cell that can give rise to cell types of the body other than those of the germ-line." [CL:0000723] +xref: CL:0000723 +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:25:31Z + +[Term] +id: XAO:0003266 +name: liver primordium +def: "Embryonic primordium consisting of an endodermal thickening that develops into the liver." [XAO:EJS, ZFA:0000124] +synonym: "liver" BROAD [] +synonym: "liver bud" RELATED [] +xref: UBERON:0003894 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000090 ! endoderm +relationship: develops_from XAO:0004270 ! hepato-pancreatic progenitor cell +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2009-07-20T04:05:12Z + +[Term] +id: XAO:0003267 +name: kidney +def: "Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine." [AAO:0000250] +synonym: "mesonephros" EXACT [] +synonym: "pronephros" EXACT [] +xref: UBERON:0002113 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-08-25T11:34:29Z + +[Term] +id: XAO:0003268 +name: cardiac progenitor cell +def: "Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent." [PMID:17194606, PMID:2340810] +synonym: "CPC" EXACT [] +is_a: XAO:0005033 ! progenitor cell +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000336 ! fused heart primordium +relationship: start_stage XAO:1000024 ! NF stage 14 +created_by: eriksegerdell +creation_date: 2009-12-01T04:42:20Z + +[Term] +id: XAO:0003269 +name: jaw muscle +def: "Type of muscle that arises in the zygomatic arch and closes the jaw." [UBERON:0003681] +xref: UBERON:0011648 +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2009-12-01T04:45:17Z + +[Term] +id: XAO:0004000 +name: duct +def: "A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination." [UBERON:0000058] +synonym: "ducts" RELATED PLURAL [] +xref: UBERON:0000058 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-06-16T10:41:29Z + +[Term] +id: XAO:0004001 +name: portion of organism substance +def: "Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body." [CARO:0000004] +xref: UBERON:0000463 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: lab +creation_date: 2011-06-16T10:56:39Z + +[Term] +id: XAO:0004002 +name: lateral line +def: "Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes." [XAO:EJS] +xref: UBERON:0010202 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-06-16T11:03:34Z + +[Term] +id: XAO:0004003 +name: anatomical line +def: "Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface." [CARO:0000008] +xref: CARO:0000008 +xref: UBERON:0006800 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: lab +creation_date: 2011-06-16T11:18:59Z + +[Term] +id: XAO:0004004 +name: atypical epithelium +def: "Epithelium that consists of epithelial cells not arranged in one ore more layers." [AAO:0010057] +xref: CARO:0000071 +xref: UBERON:0000488 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T10:55:41Z + +[Term] +id: XAO:0004005 +name: extraembryonic structure +def: "Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo." [XAO:EJS, ZFA:0000020] +xref: CARO:0000042 +xref: UBERON:0000478 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: lab +creation_date: 2011-06-20T11:00:46Z + +[Term] +id: XAO:0004006 +name: multilaminar epithelium +def: "Epithelium that consists of more than one layer of epithelial cells." [CARO:0000069] +xref: CARO:0000069 +xref: UBERON:0000486 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:10:18Z + +[Term] +id: XAO:0004007 +name: unilaminar epithelium +def: "Epithelium that consists of a single layer of epithelial cells." [CARO:MAH] +xref: CARO:0000073 +xref: UBERON:0000490 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:18:11Z + +[Term] +id: XAO:0004008 +name: simple columnar epithelium +def: "Unilaminar epithelium that consists of a single layer of columnar cells." [CARO:MAH] +xref: CARO:0000068 +xref: UBERON:0000485 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:19:24Z + +[Term] +id: XAO:0004009 +name: simple cuboidal epithelium +def: "Unilaminar epithelium that consists of a single layer of cuboidal cells." [CARO:MAH] +xref: CARO:0000067 +xref: UBERON:0000484 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:22:50Z + +[Term] +id: XAO:0004010 +name: simple squamous epithelium +def: "Unilaminar epithelium that consists of a single layer of squamous cells." [CARO:MAH] +xref: CARO:0000070 +xref: UBERON:0000487 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:25:42Z + +[Term] +id: XAO:0004011 +name: axial skeleton +def: "Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum." [VSAO:0000056] +xref: UBERON:0005944 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T02:37:32Z + +[Term] +id: XAO:0004012 +name: skeletal element +def: "Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages." [VSAO:0000128] +xref: UBERON:0004765 +is_a: XAO:0003164 ! solid compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004053 ! skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T03:11:53Z + +[Term] +id: XAO:0004013 +name: cartilage element +def: "Skeletal element that is composed of cartilage tissue and may be permanent or transient." [UBERON:0007844] +synonym: "cartilage" RELATED [] +synonym: "cartilaginous element" EXACT [] +synonym: "chondrogenic element" EXACT [] +xref: UBERON:0007844 +is_a: XAO:0004012 ! skeletal element +relationship: develops_from XAO:0004022 ! cartilaginous condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: xenbase3 +creation_date: 2011-08-22T03:25:09Z + +[Term] +id: XAO:0004014 +name: membrane bone +def: "Bone element that arises as a result of intramembranous ossification." [UBERON:0007842] +xref: UBERON:0007842 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:36:02Z + +[Term] +id: XAO:0004015 +name: dermal bone +def: "Skeletal element that forms superficially in the organism, usually in association with the ectoderm." [UBERON:0008907] +xref: UBERON:0008907 +is_a: XAO:0004014 ! membrane bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004025 ! dermal skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:36:25Z + +[Term] +id: XAO:0004016 +name: replacement element +def: "Skeletal element that forms as a replacement or substitution of another element or tissue." [UBERON:0010522] +xref: UBERON:0010522 +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004026 ! endoskeleton +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:37:56Z + +[Term] +id: XAO:0004017 +name: endochondral element +def: "A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification." [UBERON:0010363] +synonym: "endochondral replacement element" EXACT [] +xref: UBERON:0010363 +is_a: XAO:0004016 ! replacement element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:38:45Z + +[Term] +id: XAO:0004018 +name: endochondral bone +def: "Replacement bone that forms within cartilage." [UBERON:0002513] +synonym: "ossified chondrogenic bone" EXACT [] +xref: UBERON:0002513 +is_a: XAO:0004017 ! endochondral element +relationship: develops_from XAO:0004022 ! cartilaginous condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:39:53Z + +[Term] +id: XAO:0004019 +name: vertebra +def: "Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum." [AAO:0000691] +synonym: "vertebrae" RELATED PLURAL [] +xref: UBERON:0002412 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003074 ! vertebral column +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:44:24Z + +[Term] +id: XAO:0004020 +name: process +def: "Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin." [VSAO:0000180] +synonym: "bony projection" RELATED [] +synonym: "flange" EXACT [] +synonym: "lamellae" EXACT [] +synonym: "laminae" EXACT [] +synonym: "projection" EXACT [] +synonym: "ridge" EXACT [] +synonym: "shelf" EXACT [] +xref: UBERON:0004529 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T03:58:55Z + +[Term] +id: XAO:0004021 +name: cell condensation +def: "Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration." [PMID:8901191, UBERON:0011585] +xref: UBERON:0011585 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:26:10Z + +[Term] +id: XAO:0004022 +name: cartilaginous condensation +def: "Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes." [UBERON:0005863] +synonym: "cartilage condensation" EXACT [] +synonym: "chondrogenic condensation" EXACT [] +xref: UBERON:0005863 +is_a: XAO:0004021 ! cell condensation +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004053 ! skeleton +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:27:08Z + +[Term] +id: XAO:0004023 +name: craniofacial skeleton +def: "Cranial skeleton derived from neural crest cells." [VSAO:00000082] +synonym: "cranio-facial skeleton" EXACT [] +is_a: XAO:0004279 ! cranial skeleton +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T04:39:54Z + +[Term] +id: XAO:0004024 +name: craniofacial region +def: "Anatomical cluster that encompasses the cranium and facial structures." [XAO:EJS] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: xenbase3 +creation_date: 2011-08-22T04:42:44Z + +[Term] +id: XAO:0004025 +name: dermal skeleton +def: "Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements." [UBERON:0010364] +synonym: "dermal skeletal system" RELATED [] +synonym: "dermoskeleton" RELATED [] +synonym: "desmoskeleton" RELATED [] +synonym: "exoskeleton" RELATED [] +xref: UBERON:0010364 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T04:47:40Z + +[Term] +id: XAO:0004026 +name: endoskeleton +def: "Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues." [UBERON:0010362] +synonym: "replacement skeleton" EXACT [] +xref: UBERON:0010362 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:49:15Z + +[Term] +id: XAO:0004027 +name: extracellular matrix +def: "Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells." [VSAO:0000022] +synonym: "ECM" EXACT [] +is_a: XAO:0003162 ! acellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T04:52:15Z + +[Term] +id: XAO:0004028 +name: fibrocartilage +def: "Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns." [UBERON:0001995] +synonym: "fibrocartilage tissue" EXACT [] +xref: UBERON:0001995 +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:54:35Z + +[Term] +id: XAO:0004029 +name: hyaline cartilage tissue +def: "Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance." [UBERON:0001994] +synonym: "hyaline cartilage" EXACT [] +xref: UBERON:0001994 +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:56:37Z + +[Term] +id: XAO:0004030 +name: dense regular connective tissue +def: "Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts)." [UBERON:0007846] +synonym: "dense fibrous connective tissue" EXACT [] +synonym: "dense regular collagenous connective tissue" EXACT [] +synonym: "dense regular collagenous tissue" EXACT [] +synonym: "regular dense connective tissue" EXACT [] +xref: UBERON:0007846 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T05:06:10Z + +[Term] +id: XAO:0004031 +name: ligament +def: "Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ." [UBERON:0000211] +xref: UBERON:0000211 +is_a: XAO:0004030 ! dense regular connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T05:06:59Z + +[Term] +id: XAO:0004032 +name: proteinaceous extracellular matrix +def: "A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity." [VSAO:0000021] +is_a: XAO:0004027 ! extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T05:12:13Z + +[Term] +id: XAO:0004033 +name: avascular GAG-rich matrix +def: "Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans." [VSAO:0000059] +synonym: "avascular glycosaminoglycan-rich matrix" EXACT [] +synonym: "cartilage matrix" EXACT [] +synonym: "cartilage-like matrix" EXACT [] +is_a: XAO:0004032 ! proteinaceous extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-22T05:14:07Z + +[Term] +id: XAO:0004034 +name: mineralized extracellular matrix +def: "Extracellular matrix that is mineralized." [VSAO:0000020] +is_a: XAO:0004032 ! proteinaceous extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T05:16:11Z + +[Term] +id: XAO:0004035 +name: osteoid +def: "Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue." [UBERON:0008883] +synonym: "osteoid tissue" EXACT [] +synonym: "pre-bone" EXACT [] +synonym: "prebone" EXACT [] +synonym: "prebone tissue" EXACT [] +xref: UBERON:0008883 +is_a: XAO:0000169 ! bone tissue +is_a: XAO:0005000 ! matrix-based tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:17:00Z + +[Term] +id: XAO:0004036 +name: mineralized avascular GAG-rich matrix +def: "Avascular GAG-rich matrix that is mineralized." [VSAO:0000120] +is_a: XAO:0004033 ! avascular GAG-rich matrix +is_a: XAO:0004034 ! mineralized extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004055 ! mineralized cartilage tissue +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T05:18:20Z + +[Term] +id: XAO:0004037 +name: non-mineralized avascular GAG-rich matrix +def: "Avascular GAG-rich matrix that is not mineralized." [VSAO:0000119] +synonym: "non-mineralized cartilage" EXACT [] +is_a: XAO:0004033 ! avascular GAG-rich matrix +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004043 ! non-mineralized cartilage tissue +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-22T05:18:57Z + +[Term] +id: XAO:0004038 +name: skeletal tissue +def: "A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support." [UBERON:0004755] +xref: UBERON:0004755 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004012 ! skeletal element +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T05:21:47Z + +[Term] +id: XAO:0004039 +name: mineralized tissue +def: "Skeletal tissue that is mineralized." [XAO:EJS] +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:22:34Z + +[Term] +id: XAO:0004040 +name: mineralized bone tissue +def: "Bone tissue mineralized with hydroxyapatite." [UBERON:4000115] +xref: UBERON:4000115 +is_a: XAO:0000169 ! bone tissue +is_a: XAO:0004039 ! mineralized tissue +relationship: develops_from XAO:0004035 ! osteoid +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:23:02Z + +[Term] +id: XAO:0004041 +name: mineralized hyaline cartilage tissue +def: "Hyaline cartilage tissue that is mineralized." [VSAO:0000109] +is_a: XAO:0004039 ! mineralized tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:25:19Z + +[Term] +id: XAO:0004042 +name: muscular system +def: "Anatomical system comprising the sum of all muscles in the body." [UBERON:0000383] +xref: UBERON:0000383 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000168 ! musculoskeletal system +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-22T05:28:16Z + +[Term] +id: XAO:0004043 +name: non-mineralized cartilage tissue +def: "Cartilage tissue that is not mineralized." [VSAO:0000089] +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T05:30:58Z + +[Term] +id: XAO:0004044 +name: non-mineralized hyaline cartilage tissue +def: "Hyaline cartilage tissue that is not mineralized." [VSAO:0000108] +is_a: XAO:0004029 ! hyaline cartilage tissue +is_a: XAO:0004043 ! non-mineralized cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T05:32:35Z + +[Term] +id: XAO:0004045 +name: odontogenic papilla +def: "Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium." [VSAO:0000025] +synonym: "dental papilla" RELATED [] +synonym: "odontogenic condensation" EXACT [] +xref: UBERON:0001763 +is_a: XAO:0004021 ! cell condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-23T08:43:35Z + +[Term] +id: XAO:0004046 +name: odontoid tissue +def: "Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla." [UBERON:0010365] +synonym: "dental tissue" RELATED [] +synonym: "odontogenic tissue" EXACT [] +xref: UBERON:0010365 +is_a: XAO:0004038 ! skeletal tissue +relationship: develops_from XAO:0004045 ! odontogenic papilla +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004025 ! dermal skeleton +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: xenbase3 +creation_date: 2011-08-23T08:45:58Z + +[Term] +id: XAO:0004047 +name: oropharyngeal papilla +def: "Odontogenic papilla located along the jaws or pharyngeal skeleton." [VSAO:0000030] +synonym: "oropharyngeal dental papilla" EXACT [] +is_a: XAO:0004045 ! odontogenic papilla +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-23T08:47:31Z + +[Term] +id: XAO:0004048 +name: oropharynx +def: "Anatomical cluster that comprises the oral part of the pharynx." [UBERON:0001729] +xref: UBERON:0001729 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003227 ! pharynx +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-23T08:50:17Z + +[Term] +id: XAO:0004049 +name: perichondrium +def: "A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum." [http://en.wikipedia.org/wiki/Perichondrium] +xref: UBERON:0002222 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-23T08:52:43Z + +[Term] +id: XAO:0004050 +name: perichordal tissue +def: "Fibrous connective tissue that surrounds the notochord; includes a layer of elastin." [UBERON:0007862] +synonym: "notochord" RELATED [] +synonym: "perichordal connective tissue" EXACT [] +synonym: "perichordal sheath" EXACT [] +synonym: "perichordal sheath tissue" EXACT [] +xref: UBERON:0007862 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000055 ! notochord +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-23T08:53:53Z + +[Term] +id: XAO:0004051 +name: dentine +def: "Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular." [UBERON:0001751] +synonym: "dental tissue" RELATED [] +xref: UBERON:0001751 +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004052 ! pre-dentine +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: xenbase3 +creation_date: 2011-08-23T08:56:47Z + +[Term] +id: XAO:0004052 +name: pre-dentine +def: "Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix." [UBERON:0011587] +synonym: "pre-dentine tissue" EXACT [] +synonym: "predentine tissue" EXACT [] +xref: UBERON:0011587 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: xenbase3 +creation_date: 2011-08-23T08:58:05Z + +[Term] +id: XAO:0004053 +name: skeleton +def: "Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body." [UBERON:0004288] +xref: UBERON:0004288 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003060 ! skeletal system +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-23T09:00:02Z + +[Term] +id: XAO:0004054 +name: vacuolated notochordal tissue +def: "Connective tissue that is matrix-poor with large number of vacuolated cells." [VSAO:0000053] +synonym: "notochord proper" EXACT [] +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000055 ! notochord +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-23T09:02:51Z + +[Term] +id: XAO:0004055 +name: mineralized cartilage tissue +def: "Cartilage tissue that is mineralized." [VSAO:0000088] +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-23T09:31:53Z + +[Term] +id: XAO:0004056 +name: distal mesenchyme +def: "Mesenchyme cells that proliferate in the progress zone of developing limb buds." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: xenbase3 +creation_date: 2011-08-24T10:22:39Z + +[Term] +id: XAO:0004057 +name: tail tip +def: "Portion of tissue comprising the posterior end of the tail fin." [XAO:EJS] +xref: UBERON:0010162 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: xenbase3 +creation_date: 2011-08-24T10:30:32Z + +[Term] +id: XAO:0004058 +name: ampullary nerve +def: "Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris." [XAO:EJS, ZFA:0005144] +synonym: "neural ampulla" EXACT [] +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003095 ! auditory nerve +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: xenbase3 +creation_date: 2011-08-24T10:33:59Z + +[Term] +id: XAO:0004059 +name: regenerating tissue +def: "A portion of tissue that is re-growing after damage or amputation." [XAO:EJS, ZFA:0005147] +xref: UBERON:0007567 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T10:40:19Z + +[Term] +id: XAO:0004060 +name: blastema +def: "A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise." [XAO:EJS, ZFA:0001270] +xref: UBERON:0005306 +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000061 ! NF stage 49 +created_by: xenbase3 +creation_date: 2011-08-24T10:42:35Z + +[Term] +id: XAO:0004061 +name: dorsal fin margin +def: "Fin margin which is part of the dorsal fin." [XAO:EJS] +is_a: XAO:0005171 ! fin margin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000469 ! dorsal tail fin +relationship: part_of XAO:0004063 ! dorsal fin +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-24T10:45:04Z + +[Term] +id: XAO:0004062 +name: tail fin +def: "The fin at the posterior part of the body of the tadpole." [BTO:0001827] +synonym: "caudal fin" RELATED [] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: xenbase3 +creation_date: 2011-08-24T10:47:44Z + +[Term] +id: XAO:0004063 +name: dorsal fin +def: "The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature." [ISBN:0226557634] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: xenbase3 +creation_date: 2011-08-24T10:57:00Z + +[Term] +id: XAO:0004064 +name: ventral tail fin +def: "The ventral part of the tail fin." [XAO:EJS] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-24T11:06:36Z + +[Term] +id: XAO:0004065 +name: ventral fin margin +def: "Fin margin which is part of the ventral fin." [XAO:EJS] +is_a: XAO:0005171 ! fin margin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004064 ! ventral tail fin +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-24T11:08:17Z + +[Term] +id: XAO:0004066 +name: vegetal endoderm +def: "Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells." [ISBN:0123646200] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000020 ! NF stage 10 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: xenbase3 +creation_date: 2011-08-24T11:12:31Z + +[Term] +id: XAO:0004067 +name: suprablastoporal endoderm +def: "During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells." [ISBN:0123646200] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T11:14:55Z + +[Term] +id: XAO:0004068 +name: sub-blastoporal endoderm +def: "During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells." [ISBN:0123646200] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T11:15:44Z + +[Term] +id: XAO:0004069 +name: migratory neural crest cell +def: "Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue." [XAO:CJZ] +synonym: "migratory neural crest" RELATED [] +synonym: "migratory neural crest cells" RELATED PLURAL [] +synonym: "NCMC" RELATED [] +synonym: "neural crest migrating cells" RELATED PLURAL [] +xref: CL:0000333 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-24T11:22:55Z + +[Term] +id: XAO:0004070 +name: hypothalamus +def: "Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system." [AAO:0010484] +xref: UBERON:0001898 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T11:29:04Z + +[Term] +id: XAO:0004071 +name: optic chiasm +def: "Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral." [XAO:EJS, ZFA:0000556] +synonym: "OC" EXACT [] +synonym: "optic chiasma" EXACT [] +xref: UBERON:0000959 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T11:35:57Z + +[Term] +id: XAO:0004072 +name: suprachiasmatic nucleus +def: "The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus." [PMID:24122702, XAO:EJS, ZFA:0000441] +synonym: "SC" EXACT [] +synonym: "suprachiasmatic region" RELATED [] +xref: UBERON:0002034 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004230 ! anterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: xenbase3 +creation_date: 2011-08-24T11:41:40Z + +[Term] +id: XAO:0004074 +name: intersomitic region +def: "Anatomical region between somites." [XAO:EJS] +synonym: "intersomitic junction" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: xenbase3 +creation_date: 2011-08-24T12:21:44Z + +[Term] +id: XAO:0004075 +name: intersomitic vessel +def: "Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites." [PMID:17119151] +synonym: "intersomitic blood vessel" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0001010 ! circulatory system +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T12:25:46Z + +[Term] +id: XAO:0004076 +name: intersomitic tendon +def: "A tendon located in the intersomitic region." [XAO:EJS] +is_a: XAO:0000173 ! tendon +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: xenbase3 +creation_date: 2011-08-24T12:28:10Z + +[Term] +id: XAO:0004077 +name: intersomitic epithelium +def: "Epithelium located in the intersomitic region." [XAO:EJS] +synonym: "intersomitic membrane" EXACT [] +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: xenbase3 +creation_date: 2011-08-24T12:31:19Z + +[Term] +id: XAO:0004078 +name: intersomitic neuron +def: "Neuron located in the intersomitic region." [XAO:EJS] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: xenbase3 +creation_date: 2011-08-24T12:34:45Z + +[Term] +id: XAO:0004079 +name: rhombomere +def: "Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary." [XAO:EJS] +synonym: "rhombomeres" RELATED PLURAL [] +xref: UBERON:0001892 +is_a: XAO:0004597 ! neuromere +relationship: develops_from XAO:0005026 ! presumptive rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T01:19:56Z + +[Term] +id: XAO:0004080 +name: rhombomere R2 +def: "The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1." [XAO:curators] +synonym: "r2" EXACT [] +synonym: "rhombomere 2" EXACT [] +xref: UBERON:0005569 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:00:45Z + +[Term] +id: XAO:0004081 +name: rhombomere R3 +def: "The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1." [XAO:curators] +synonym: "r3" EXACT [] +synonym: "rhombomere 3" EXACT [] +xref: UBERON:0005507 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:04:40Z + +[Term] +id: XAO:0004082 +name: rhombomere R4 +def: "The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2." [XAO:curators] +synonym: "r4" EXACT [] +synonym: "rhombomere 4" EXACT [] +xref: UBERON:0005511 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:06:25Z + +[Term] +id: XAO:0004083 +name: rhombomere R5 +def: "The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3." [XAO:curators] +synonym: "r5" EXACT [] +synonym: "rhombomere 5" EXACT [] +xref: UBERON:0005515 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:08:06Z + +[Term] +id: XAO:0004084 +name: rhombomere R6 +def: "The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4." [XAO:curators] +synonym: "r6" EXACT [] +synonym: "rhombomere 6" EXACT [] +xref: UBERON:0005519 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:09:39Z + +[Term] +id: XAO:0004085 +name: ionocyte +def: "Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters." [CL:0005006] +xref: CL:0005006 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T02:12:18Z + +[Term] +id: XAO:0004086 +name: presumptive midbrain-hindbrain boundary +def: "Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary." [UBERON:0007281] +xref: UBERON:0007281 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-24T02:24:16Z + +[Term] +id: XAO:0004087 +name: neural fold +def: "One of the two edges of the neural groove." [UBERON:0005062] +xref: UBERON:0005062 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-24T02:42:38Z + +[Term] +id: XAO:0004088 +name: animal pole +def: "The apical region of the animal hemisphere." [XAO:curator] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000202 ! animal hemisphere +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: xenbase3 +creation_date: 2011-08-24T03:18:10Z + +[Term] +id: XAO:0004089 +name: periocular region +def: "Anatomical region that surrounds the eye but is within the orbit." [http://www.merriam-webster.com/medical/periocular] +synonym: "periocular mesenchyme" RELATED [] +xref: UBERON:0004017 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000040 ! head region +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-24T03:20:21Z + +[Term] +id: XAO:0004090 +name: optic field +def: "Portion of tissue that is part of the anterior neural plate and will form the optic vesicle." [XAO:EJS, ZFA:0000570] +synonym: "eye primordium" RELATED [] +synonym: "optic primordium" RELATED [] +xref: UBERON:0003071 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000024 ! NF stage 14 +relationship: part_of XAO:0000045 ! pre-chordal neural plate +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: xenbase3 +creation_date: 2011-08-24T03:24:00Z + +[Term] +id: XAO:0004091 +name: non-neural ectoderm +def: "The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue." [XAO:EJS] +xref: UBERON:0005497 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: xenbase3 +creation_date: 2011-08-24T03:28:19Z + +[Term] +id: XAO:0004092 +name: preplacodal ectoderm +def: "The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest." [ISBN:0878933840] +synonym: "PPE" EXACT [] +synonym: "pre-placodal ectoderm" EXACT [] +is_a: XAO:0004091 ! non-neural ectoderm +relationship: develops_from XAO:0004091 ! non-neural ectoderm +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: xenbase3 +creation_date: 2011-08-24T03:30:53Z + +[Term] +id: XAO:0004093 +name: profundal placode +def: "An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24." [PMID:21452441] +synonym: "profundus placode" EXACT [] +is_a: XAO:0004620 ! neurogenic placode +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T03:36:24Z + +[Term] +id: XAO:0004094 +name: lens epithelium +def: "Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells." [XAO:EJS, ZFA:0001326] +xref: UBERON:0001803 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000008 ! lens +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T03:40:12Z + +[Term] +id: XAO:0004095 +name: lens transitional zone +def: "The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance." [http://dictionary.reference.com/browse/transitional+zone] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000008 ! lens +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T03:43:21Z + +[Term] +id: XAO:0004096 +name: lens fiber cell mass +def: "Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells." [UBERON:0002444] +synonym: "lens fiber" RELATED [] +synonym: "lens fiber cells" RELATED [] +xref: UBERON:0002444 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000008 ! lens +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T03:45:09Z + +[Term] +id: XAO:0004097 +name: horizontal cell +def: "A neuron that laterally connects other neurons in the inner nuclear layer of the retina." [CL:0000745] +synonym: "horizontal neuron" RELATED [] +xref: CL:0000745 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T03:58:01Z + +[Term] +id: XAO:0004098 +name: bipolar neuron +def: "A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body." [CL:0000103] +synonym: "bipolar cell" RELATED [] +xref: CL:0000103 +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T04:01:16Z + +[Term] +id: XAO:0004099 +name: amacrine cell +def: "Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons." [CL:0000561] +synonym: "amacrine neuron" EXACT [] +xref: CL:0000561 +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T04:06:40Z + +[Term] +id: XAO:0004100 +name: retinal ganglion cell +def: "Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve." [CL:0000740] +synonym: "RGC" EXACT [] +xref: CL:0000740 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003223 ! retinal ganglion cell layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T04:08:45Z + +[Term] +id: XAO:0004101 +name: optic tract +def: "Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm." [UBERON:0001908] +xref: UBERON:0001908 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-25T09:25:47Z + +[Term] +id: XAO:0004102 +name: pre-chordal neural plate border +def: "The portion of the neural plate border that is anterior to the mid-hindbrain junction." [XAO:EJS] +synonym: "anterior neural plate border" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000045 ! pre-chordal neural plate +relationship: part_of XAO:0004104 ! neural plate border +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-25T09:47:05Z + +[Term] +id: XAO:0004103 +name: chordal neural plate border +def: "The portion of the neural plate border that is posterior to the mid-hindbrain junction." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000046 ! chordal neural plate +relationship: part_of XAO:0004104 ! neural plate border +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-25T09:47:56Z + +[Term] +id: XAO:0004104 +name: neural plate border +def: "The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes." [ISBN:0878933840] +synonym: "NPB" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: xenbase3 +creation_date: 2011-08-25T09:49:21Z + +[Term] +id: XAO:0004105 +name: pronephric tubule +def: "Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts." [ISBN:0127224416, ZFA:0001558] +xref: UBERON:0005310 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0000285 ! pronephric nephron +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: xenbase3 +creation_date: 2011-08-25T09:56:54Z + +[Term] +id: XAO:0004106 +name: regenerating forelimb +def: "A portion of forelimb tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "forelimb" BROAD [] +is_a: XAO:0004311 ! regenerating limb +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: xenbase3 +creation_date: 2011-08-25T10:02:27Z + +[Term] +id: XAO:0004107 +name: regenerating hindlimb +def: "A portion of hind limb tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "hind limb" BROAD [] +synonym: "hindlimb" BROAD [] +synonym: "regenerating hind limb" EXACT [] +is_a: XAO:0004311 ! regenerating limb +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: xenbase3 +creation_date: 2011-08-25T10:02:56Z + +[Term] +id: XAO:0004108 +name: regenerating tail +def: "A portion of tail tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "tail" BROAD [] +synonym: "tail blastema" RELATED [] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: xenbase3 +creation_date: 2011-08-25T10:03:11Z + +[Term] +id: XAO:0004109 +name: regenerating eye +def: "A portion of eye tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "eye" BROAD [] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000034 ! NF stage 18 +created_by: xenbase3 +creation_date: 2011-08-25T10:03:22Z + +[Term] +id: XAO:0004110 +name: eye photoreceptor cell +def: "A cell found in the retina of the eye that is specialized to detect and transduce light." [CL:0000210] +xref: CL:0000287 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003215 ! photoreceptor layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: xenbase3 +creation_date: 2011-08-25T10:17:43Z + +[Term] +id: XAO:0004111 +name: retinal cone cell +def: "One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision." [CL:0000573] +synonym: "cone photoreceptor cell" EXACT [] +synonym: "eye photoreceptor cell (cone)" EXACT [] +xref: CL:0000573 +is_a: XAO:0004110 ! eye photoreceptor cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T10:19:21Z + +[Term] +id: XAO:0004112 +name: retinal rod cell +def: "One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision." [CL:0000604] +synonym: "eye photoreceptor cell (rod)" EXACT [] +synonym: "rod photoreceptor cell" EXACT [] +xref: CL:0000604 +is_a: XAO:0004110 ! eye photoreceptor cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T10:22:13Z + +[Term] +id: XAO:0004113 +name: vegetal pole +def: "The apical region of the vegetal hemisphere." [XAO:curator] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000280 ! vegetal hemisphere +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: xenbase3 +creation_date: 2011-08-25T10:25:07Z + +[Term] +id: XAO:0004114 +name: stage I oocyte +def: "A developing female gamete that is at the pre-vitellogenic stage." [XAO:curators] +synonym: "pre-vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000083 ! oocyte stage I +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: xenbase3 +creation_date: 2011-08-25T10:27:57Z + +[Term] +id: XAO:0004115 +name: stage II oocyte +def: "A developing female gamete that is at the early vitellogenic stage." [XAO:curators] +synonym: "early vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000084 ! oocyte stage II +relationship: start_stage XAO:1000084 ! oocyte stage II +created_by: xenbase3 +creation_date: 2011-08-25T10:28:59Z + +[Term] +id: XAO:0004116 +name: stage III oocyte +def: "A developing female gamete that is at the mid-vitellogenic stage." [XAO:curators] +synonym: "mid-vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000085 ! oocyte stage III +relationship: start_stage XAO:1000085 ! oocyte stage III +created_by: xenbase3 +creation_date: 2011-08-25T10:30:01Z + +[Term] +id: XAO:0004117 +name: stage IV oocyte +def: "A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established." [XAO:curators] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000086 ! oocyte stage IV +relationship: start_stage XAO:1000086 ! oocyte stage IV +created_by: xenbase3 +creation_date: 2011-08-25T10:30:48Z + +[Term] +id: XAO:0004118 +name: stage V oocyte +def: "A developing female gamete that is at the late vitellogenic stage." [XAO:EJS] +synonym: "late vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000087 ! oocyte stage V +relationship: start_stage XAO:1000087 ! oocyte stage V +created_by: xenbase3 +creation_date: 2011-08-25T10:31:45Z + +[Term] +id: XAO:0004119 +name: stage VI oocyte +def: "A female gamete that is at the fully grown stage." [XAO:EJS] +synonym: "post-vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000088 ! oocyte stage VI +relationship: start_stage XAO:1000088 ! oocyte stage VI +created_by: xenbase3 +creation_date: 2011-08-25T10:32:29Z + +[Term] +id: XAO:0004120 +name: cardiac jelly +def: "A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates." [PMID:19890915] +xref: UBERON:0003906 +is_a: XAO:0004027 ! extracellular matrix +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: xenbase3 +creation_date: 2011-08-25T10:49:57Z + +[Term] +id: XAO:0004121 +name: apical ectodermal ridge +def: "A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development." [http://en.wikipedia.org/wiki/Apical_ectodermal_ridge] +synonym: "AER" EXACT [] +synonym: "apical epidermal ridge" EXACT [] +synonym: "epidermal ridge" EXACT [] +xref: UBERON:0004356 +is_a: XAO:0004122 ! proliferative region +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: xenbase3 +creation_date: 2011-08-25T10:53:20Z + +[Term] +id: XAO:0004122 +name: proliferative region +def: "Anatomical cluster that consists of rapidly dividing cells." [XAO:EJS, ZFA:0000098] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000018 ! NF stage 8 +created_by: xenbase3 +creation_date: 2011-08-25T10:57:21Z + +[Term] +id: XAO:0004123 +name: atrioventricular canal +def: "The part of the heart connecting the atrium to the cardiac ventricle." [PMID:10644411, ZFA:0001315] +synonym: "AV canal" EXACT [] +xref: UBERON:0002087 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-25T11:16:48Z + +[Term] +id: XAO:0004124 +name: atrioventricular canal endocardium +def: "Endocardium that is part of the atrioventricular canal." [PMID:10644411, ZFA:0001616] +xref: UBERON:0003930 +is_a: XAO:0000066 ! endocardium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004123 ! atrioventricular canal +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-25T11:19:42Z + +[Term] +id: XAO:0004125 +name: atrioventricular valve leaflet +def: "A portion of tissue forming a cusp guarding the opening of the atrioventricular valve." [XAO:EJS] +synonym: "atrioventricular valve leaflets" RELATED PLURAL [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:20:57Z + +[Term] +id: XAO:0004126 +name: cardiac valve +def: "Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles." [UBERON:0000946] +synonym: "heart valve " RELATED [] +xref: UBERON:0000946 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:22:41Z + +[Term] +id: XAO:0004127 +name: m. geniohyoideus +alt_id: XAO:0004347 +def: "Muscle that pulls the hyoid apparatus forward and depresses the lower jaw." [XAO:curators] +synonym: "geniohyoideus" EXACT [] +synonym: "mgh" EXACT [] +xref: UBERON:0011151 +is_a: XAO:0004326 ! hypobranchial head muscle +relationship: develops_from XAO:0004444 ! m. geniohyoideus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:33:42Z + +[Term] +id: XAO:0004128 +name: m. rectus abdominis +def: "Muscle of the abdomen that continues anteriorly as the m. rectus cervicis." [ISBN:080184780X, XAO:curators] +synonym: "rectus abdominis" EXACT [] +xref: UBERON:0002382 +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: xenbase3 +creation_date: 2011-08-25T11:34:32Z + +[Term] +id: XAO:0004129 +name: m. rectus cervicus +alt_id: XAO:0004348 +def: "Muscle that retracts the hyoid and, therefore, the tongue." [XAO:curators] +synonym: "mrc" EXACT [] +synonym: "rectus cervicis" EXACT [] +is_a: XAO:0004326 ! hypobranchial head muscle +relationship: develops_from XAO:0004445 ! m. rectus cervicis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:34:53Z + +[Term] +id: XAO:0004130 +name: auditory hair cell +def: "A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system." [CL:0000202] +xref: CL:0000202 +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-25T11:41:17Z + +[Term] +id: XAO:0004131 +name: lateral crista +def: "Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear." [PMID:20201105] +synonym: "horizontal crista" EXACT [] +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-25T11:44:54Z + +[Term] +id: XAO:0004132 +name: presumptive ectoderm +def: "Presumptive structure at the animal pole of the blastula that will develop into ectoderm." [UBERON:0006601] +xref: UBERON:0006601 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000019 ! NF stage 9 +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: xenbase3 +creation_date: 2011-08-26T08:59:00Z + +[Term] +id: XAO:0004133 +name: posterior crista +def: "Posterior patch of cristae/sensory epithelia cells of the inner ear." [PMID:20201105] +xref: UBERON:0007275 +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T09:03:42Z + +[Term] +id: XAO:0004134 +name: presumptive paraxial mesoderm +def: "Presumptive structure that will develop into paraxial mesoderm." [XAO:curators] +xref: UBERON:0007285 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: develops_from XAO:0000083 ! involuted dorsal mesoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000031 ! NF stage 10.5 +created_by: xenbase3 +creation_date: 2011-08-26T09:08:28Z + +[Term] +id: XAO:0004135 +name: rhombic lip +def: "The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain." [UBERON:0006215] +xref: UBERON:0006215 +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-26T09:25:54Z + +[Term] +id: XAO:0004136 +name: saccular macula +def: "Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity." [PMID:20201105] +xref: UBERON:0002212 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T09:31:03Z + +[Term] +id: XAO:0004137 +name: anterior crista +def: "Anterior patch of cristae/sensory epithelia cells of the inner ear." [PMID:20201105] +synonym: "anterior cristae" RELATED PLURAL [] +xref: UBERON:0007274 +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T09:42:59Z + +[Term] +id: XAO:0004138 +name: sensory epithelial cell +def: "A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells." [CL:0000098] +xref: CL:0000098 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: xenbase3 +creation_date: 2011-08-26T09:52:26Z + +[Term] +id: XAO:0004139 +name: outflow tract +def: "The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete." [PMID:10644411, PMID:20671188, UBERON:0004145] +xref: UBERON:0004145 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0004190 ! cardiac neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-26T10:12:24Z + +[Term] +id: XAO:0004140 +name: ventricular outflow tract +def: "A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle." [PMID:10644411, UBERON:0005337] +xref: UBERON:0005337 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004139 ! outflow tract +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-26T10:17:59Z + +[Term] +id: XAO:0004141 +name: spiral septum +def: "The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart." [PMID:10644411] +synonym: "spiral septa" RELATED PLURAL [] +xref: UBERON:0002099 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0004186 ! secondary heart field +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004140 ! ventricular outflow tract +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-26T10:22:27Z + +[Term] +id: XAO:0004142 +name: vestibulocochlear ganglion +def: "Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII." [PMID:21452441] +synonym: "statoacoustic (VIII) ganglion" EXACT [] +synonym: "statoacoustic ganglion" EXACT [] +synonym: "vestibulocochlear ganglia" RELATED PLURAL [] +synonym: "vestibulocochlear VIII ganglion" EXACT [] +xref: UBERON:0002827 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000223 ! otic placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003095 ! auditory nerve +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: xenbase3 +creation_date: 2011-08-26T10:41:25Z + +[Term] +id: XAO:0004143 +name: vascular plexus +def: "Any network of intercommunicating blood vessels." [XAO:curators] +xref: UBERON:0005629 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: xenbase3 +creation_date: 2011-08-26T10:59:34Z + +[Term] +id: XAO:0004144 +name: anterior ventral blood island +def: "Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island." [PMID:21069823] +synonym: "aVBI" EXACT [] +synonym: "blood island" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-26T11:20:29Z + +[Term] +id: XAO:0004145 +name: vestibular apparatus +def: "A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear." [UBERON:0005236] +xref: UBERON:0001862 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T11:46:49Z + +[Term] +id: XAO:0004146 +name: hemangioblast +def: "A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells." [PMID:11495698] +xref: CL:0002418 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T10:27:52Z + +[Term] +id: XAO:0004147 +name: vitelline vein +def: "One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids." [UBERON:0005487] +synonym: "vascular vitelline network" EXACT [] +synonym: "vitelline veins" RELATED PLURAL [] +xref: UBERON:0005487 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0004144 ! anterior ventral blood island +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-30T10:36:35Z + +[Term] +id: XAO:0004148 +name: myeloid cell +def: "A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage." [CL:0000763] +xref: CL:0000763 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T10:44:28Z + +[Term] +id: XAO:0004149 +name: endothelial cell +def: "Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal." [CL:0000115] +xref: CL:0000115 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000356 ! vascular endothelium +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: lab +creation_date: 2011-08-30T10:48:16Z + +[Term] +id: XAO:0004150 +name: erythroid cell +def: "An immature or mature cell in the lineage leading to and including erythrocytes." [CL:0000764] +synonym: "erythroid lineage cell" RELATED [] +xref: CL:0000764 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T10:53:48Z + +[Term] +id: XAO:0004151 +name: tail vasculature +def: "Posterior vascular precursor cells of the tail region." [PMID:21069823] +xref: UBERON:0010204 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-30T11:01:48Z + +[Term] +id: XAO:0004152 +name: head vasculature +def: "The blood vessels of the head region." [PMID:21069823] +xref: UBERON:0002200 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: lab +creation_date: 2011-08-30T11:05:38Z + +[Term] +id: XAO:0004153 +name: retinal blood vessel +def: "Blood vessels of the retina. May be visible in periocular stainings." [XAO:curators] +synonym: "retinal blood vessels" RELATED PLURAL [] +xref: UBERON:0004864 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: lab +creation_date: 2011-08-30T11:39:54Z + +[Term] +id: XAO:0004154 +name: hyaloid blood vessel +def: "Vessels that are associated with the posterior region of the lens." [XAO:EJS, ZFA:0005046] +synonym: "hyaloid blood vessels" EXACT PLURAL [] +synonym: "hyaloid vessel" EXACT [] +synonym: "hyaloid vessels" EXACT PLURAL [] +xref: UBERON:0005492 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:43:24Z + +[Term] +id: XAO:0004155 +name: hyaloid artery +def: "The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens." [UBERON:0002270] +xref: UBERON:0002270 +is_a: XAO:0004154 ! hyaloid blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:47:17Z + +[Term] +id: XAO:0004156 +name: hyaloid vein +def: "Vein internal to the eye." [UBERON:006011] +xref: UBERON:0006011 +is_a: XAO:0004154 ! hyaloid blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:51:28Z + +[Term] +id: XAO:0004157 +name: hyaloid vascular plexus +def: "Network of intersecting blood vessels associated with the posterior region of the lens." [XAO:EJS] +xref: UBERON:0005607 +is_a: XAO:0004154 ! hyaloid blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:53:20Z + +[Term] +id: XAO:0004158 +name: anterior cerebral vein +def: "Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis." [PMID:12606281] +xref: UBERON:0001672 +is_a: XAO:0004160 ! cerebral vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:00:30Z + +[Term] +id: XAO:0004159 +name: posterior cerebral vein +def: "Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis." [PMID:12606281, ZFA:0005027] +is_a: XAO:0004160 ! cerebral vein +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:13:01Z + +[Term] +id: XAO:0004160 +name: cerebral vein +def: "The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis." [UBERON:001663] +xref: UBERON:0001663 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:16:59Z + +[Term] +id: XAO:0004161 +name: middle cerebral vein +def: "Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis." [PMID:12606281] +synonym: "mid cerebral vein" EXACT [] +synonym: "mid-cerebral vein" EXACT [] +is_a: XAO:0004160 ! cerebral vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:23:07Z + +[Term] +id: XAO:0004162 +name: pulmonary artery +def: "Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6." [UBERON:0002012] +xref: UBERON:0002012 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000353 ! aortic arch 6 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: lab +creation_date: 2011-08-30T01:59:48Z + +[Term] +id: XAO:0004163 +name: angioblast +def: "A mesenchymal stem cell capable of developing into blood vessel endothelium." [CL:0000566] +synonym: "angioblasts" EXACT PLURAL [] +xref: CL:0000566 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T02:11:31Z + +[Term] +id: XAO:0004164 +name: intersomitic vein +def: "Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel." [PMID:12606281] +is_a: XAO:0004075 ! intersomitic vessel +relationship: develops_from XAO:0000241 ! posterior cardinal vein +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-30T02:26:59Z + +[Term] +id: XAO:0004165 +name: intersomitic artery +def: "The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries." [PMID:12606281] +xref: UBERON:0006001 +is_a: XAO:0004075 ! intersomitic vessel +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T02:29:23Z + +[Term] +id: XAO:0004166 +name: left omphalomesenteric vein +def: "In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40." [PMID:12606281] +is_a: XAO:0000376 ! omphalomesenteric vein +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-31T10:32:04Z + +[Term] +id: XAO:0004167 +name: metencephalic artery +def: "The artery that crosses the brain dorsally, and meets the metencephalic vein." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-31T10:38:54Z + +[Term] +id: XAO:0004168 +name: metencephalic vein +def: "The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery." [PMID:12606281] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-31T10:43:06Z + +[Term] +id: XAO:0004169 +name: ophthalmic vein +def: "The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina." [PMID:12606281] +xref: UBERON:0011191 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: part_of XAO:0004170 ! vena capitis medialis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: lab +creation_date: 2011-08-31T11:03:57Z + +[Term] +id: XAO:0004170 +name: vena capitis medialis +def: "One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis." [PMID:12606281] +synonym: "VCM" EXACT [] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-31T11:14:19Z + +[Term] +id: XAO:0004171 +name: vena capitis lateralis +def: "One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis." [PMID:12606281] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T11:22:11Z + +[Term] +id: XAO:0004172 +name: subintestinal vein +def: "Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43." [PMID:12606281] +xref: UBERON:0011944 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004151 ! tail vasculature +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: lab +creation_date: 2011-08-31T11:24:56Z + +[Term] +id: XAO:0004173 +name: mesencephalic artery +def: "The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein." [PMID:12606281] +xref: UBERON:0001634 +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-08-31T12:02:13Z + +[Term] +id: XAO:0004174 +name: mesencephalic vein +def: "The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery." [PMID:12606281] +xref: UBERON:0010205 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-08-31T12:04:02Z + +[Term] +id: XAO:0004175 +name: nasociliary artery +def: "The main artery of the olfactory region which arises from the cerebral artery at NF stage 41." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: lab +creation_date: 2011-08-31T12:13:11Z + +[Term] +id: XAO:0004176 +name: optic choroid vascular plexus +def: "A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane." [ISBN:1402073755] +synonym: "capillary lamina of choroid" EXACT [] +synonym: "choriocapillaris" EXACT [] +synonym: "choroidal vascular plexus" EXACT [] +xref: UBERON:0010078 +is_a: XAO:0004143 ! vascular plexus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: lab +creation_date: 2011-08-31T12:26:08Z + +[Term] +id: XAO:0004177 +name: dorsal longitudinal anastomosing vessel +def: "Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail." [PMID:12606281] +synonym: "DLAV" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T01:27:30Z + +[Term] +id: XAO:0004178 +name: dorsal longitudinal anastomosing vessel - left branch +def: "The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44." [PMID:12606281] +synonym: "DLAV - left branch" RELATED [] +is_a: XAO:0004177 ! dorsal longitudinal anastomosing vessel +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T01:33:06Z + +[Term] +id: XAO:0004179 +name: dorsal longitudinal anastomosing vessel - right branch +def: "The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44." [PMID:12606281] +synonym: "DLAV - right branch" EXACT [] +is_a: XAO:0004177 ! dorsal longitudinal anastomosing vessel +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T01:38:24Z + +[Term] +id: XAO:0004180 +name: olfactory bulb +def: "Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43." [AAO:0010165, ISBN:0815318960] +synonym: "bulbus olfactorius" EXACT [] +synonym: "OB" EXACT [] +synonym: "olfactory lobe" RELATED [] +xref: UBERON:0002264 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: lab +creation_date: 2011-08-31T02:08:00Z + +[Term] +id: XAO:0004181 +name: cardiac myocyte +def: "Type of myocyte that is responsible for heart contraction." [CL:0000746] +synonym: "cardiac muscle cell" RELATED [] +synonym: "cardiac muscle cells" RELATED PLURAL [] +synonym: "cardiac myocytes" RELATED PLURAL [] +synonym: "cardiomyocyte" RELATED [] +synonym: "cardiomyocytes" RELATED PLURAL [] +xref: CL:0000746 +is_a: XAO:0004475 ! myocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000065 ! myocardium +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-02T09:18:06Z + +[Term] +id: XAO:0004182 +name: pericardium +def: "The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart." [AAO:0010817] +xref: UBERON:0002407 +is_a: XAO:0000139 ! peritoneum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: lab +creation_date: 2011-09-02T09:40:58Z + +[Term] +id: XAO:0004183 +name: pericardial muscle +def: "Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium." [XAO:EJS, ZFA:0001653] +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: lab +creation_date: 2011-09-02T09:46:21Z + +[Term] +id: XAO:0004184 +name: pericardial roof +def: "The dorsal region of the pericardium." [PMID:18598690] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004182 ! pericardium +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: lab +creation_date: 2011-09-02T10:01:41Z + +[Term] +id: XAO:0004185 +name: primary heart field +def: "The field of cardiac progenitor cells that form the heart tube in the embryonic heart." [PMID:18598690, PMID:20671188] +synonym: "FHF" RELATED [] +synonym: "first heart field" EXACT [] +synonym: "PHF" RELATED [] +xref: UBERON:0004140 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: lab +creation_date: 2011-09-02T10:49:26Z + +[Term] +id: XAO:0004186 +name: secondary heart field +def: "The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field." [PMID:18598690, PMID:20671188] +synonym: "second heart field" EXACT [] +synonym: "SHF" RELATED [] +xref: UBERON:0009889 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: lab +creation_date: 2011-09-02T10:56:21Z + +[Term] +id: XAO:0004187 +name: anterior branchial crest +def: "Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest." [PMID:21490068] +synonym: "ABC" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000026 ! branchial crest +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000026 ! branchial crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T11:14:48Z + +[Term] +id: XAO:0004188 +name: posterior branchial crest +def: "Branchial crest that is the most posterior of the five neural crest streams." [PMID:21490068] +synonym: "PBC" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000026 ! branchial crest +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000026 ! branchial crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T11:18:11Z + +[Term] +id: XAO:0004189 +name: endocardial cushion +def: "The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart." [PMID:21490068] +synonym: "cardiac cushion" RELATED [] +xref: UBERON:0002062 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0000066 ! endocardium +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-02T02:17:35Z + +[Term] +id: XAO:0004190 +name: cardiac neural crest +def: "Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches." [http://en.wikipedia.org/wiki/Cardiac_neural_crest_complex] +xref: UBERON:0000095 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T02:35:20Z + +[Term] +id: XAO:0004191 +name: vagal neural crest +def: "One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut." [PMID:9753687, XAO:CJZ] +synonym: "VNC" EXACT [] +xref: UBERON:0005428 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T02:50:42Z + +[Term] +id: XAO:0004192 +name: sacral neural crest +def: "One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon." [XAO:CJZ] +synonym: "SNC" EXACT [] +xref: UBERON:0010075 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T02:53:34Z + +[Term] +id: XAO:0004193 +name: ossicle +def: "Skeletal element that is often isolated, small, and variable in composition." [UBERON:0010911] +xref: UBERON:0010911 +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:36:09Z + +[Term] +id: XAO:0004194 +name: appendicular ossicle +def: "Ossicle that is part of the appendicular skeleton." [UBERON:0011141] +xref: UBERON:0011141 +is_a: XAO:0004193 ! ossicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:38:19Z + +[Term] +id: XAO:0004195 +name: cellular bone tissue +def: "Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes." [UBERON:4000118] +xref: UBERON:4000118 +is_a: XAO:0004040 ! mineralized bone tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:43:56Z + +[Term] +id: XAO:0004196 +name: cementum +def: "Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument." [UBERON:0001753] +synonym: "bone of attachment" RELATED [] +xref: UBERON:0001753 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T09:46:43Z + +[Term] +id: XAO:0004197 +name: elastic cartilage tissue +def: "Cartilage tissue that is flexible and contains abundant elastic fibers." [UBERON:0001996] +synonym: "elastic cartilage" EXACT [] +xref: UBERON:0001996 +is_a: XAO:0004044 ! non-mineralized hyaline cartilage tissue +relationship: develops_from XAO:0004022 ! cartilaginous condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-09-13T09:48:42Z + +[Term] +id: XAO:0004198 +name: enamel +def: "Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix." [VSAO:0000065] +synonym: "enamel tissue" EXACT [] +synonym: "tooth enamel" EXACT [] +xref: UBERON:0001752 +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004202 ! pre-enamel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T09:51:23Z + +[Term] +id: XAO:0004199 +name: enameloid +def: "Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue." [UBERON:0011692] +synonym: "bitypic enamel" EXACT [] +synonym: "durodentine" EXACT [] +synonym: "enameloid tissue" EXACT [] +synonym: "vitrodentine" EXACT [] +xref: UBERON:0011692 +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004203 ! pre-enameloid +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T09:56:25Z + +[Term] +id: XAO:0004200 +name: non-mineralized chondroid tissue +def: "Chondroid tissue that is not mineralized." [XAO:EJS] +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:59:02Z + +[Term] +id: XAO:0004201 +name: odontode tissue +def: "Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue." [VSAO:0000123] +synonym: "dental tissue" RELATED [] +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004052 ! pre-dentine +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T10:00:35Z + +[Term] +id: XAO:0004202 +name: pre-enamel +def: "Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix." [UBERON:0011588] +synonym: "pre-enamel tissue" EXACT [] +synonym: "preenamel tissue" EXACT [] +xref: UBERON:0011588 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T10:08:54Z + +[Term] +id: XAO:0004203 +name: pre-enameloid +def: "Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix." [UBERON:0011688] +synonym: "non-mineralized enameloid tissue" EXACT [] +xref: UBERON:0011688 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T10:15:16Z + +[Term] +id: XAO:0004204 +name: sesamoid +def: "Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments)." [VSAO:0000137] +xref: UBERON:0013631 +is_a: XAO:0004193 ! ossicle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000074 ! NF stage 62 +created_by: lab +creation_date: 2011-09-13T10:23:39Z + +[Term] +id: XAO:0004205 +name: gall bladder primordium +def: "A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops." [ISBN:0815318960] +xref: UBERON:0006242 +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-13T01:15:58Z + +[Term] +id: XAO:0004206 +name: anterior placodal area +def: "One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate." [ISBN:0878933840] +synonym: "APA" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0004092 ! preplacodal ectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: lab +creation_date: 2011-09-13T01:29:48Z + +[Term] +id: XAO:0004207 +name: posterior placodal area +def: "One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest." [ISBN:0878933840] +synonym: "PPA" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0004092 ! preplacodal ectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: lab +creation_date: 2011-09-13T01:40:58Z + +[Term] +id: XAO:0004208 +name: adenohypophyseal placode +def: "The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary." [ISBN:0878933840] +synonym: "pituitary placode" EXACT [] +xref: UBERON:0009122 +is_a: XAO:0000305 ! cranial placode +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0004091 ! non-neural ectoderm +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: lab +creation_date: 2011-09-13T01:47:17Z + +[Term] +id: XAO:0004209 +name: anterior neural ridge +def: "The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland." [ISBN:0878933840] +synonym: "ANR" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: lab +creation_date: 2011-09-13T02:26:18Z + +[Term] +id: XAO:0004210 +name: infundibulum +def: "The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary." [XAO:curators] +synonym: "hypophysial stalk" EXACT [] +synonym: "infundibulum of hypothalamus" EXACT [] +synonym: "pituitary stalk" EXACT [] +xref: UBERON:0002434 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-09-13T02:33:45Z + +[Term] +id: XAO:0004211 +name: facial epibranchial placode +def: "The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve)." [ISBN:0878933840] +synonym: "epVII" EXACT [] +synonym: "geniculate placode" EXACT [] +xref: UBERON:0009124 +is_a: XAO:0000284 ! epibranchial placode +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-14T09:21:23Z + +[Term] +id: XAO:0004212 +name: glossopharyngeal epibranchial placode +def: "The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve)." [ISBN:0878933840] +synonym: "epIX" EXACT [] +synonym: "petrosal placode" EXACT [] +xref: UBERON:0009125 +is_a: XAO:0000284 ! epibranchial placode +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-14T09:25:28Z + +[Term] +id: XAO:0004213 +name: vagal epibranchial placode +def: "The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion." [ISBN:0878933840] +synonym: "nodose placode" EXACT [] +synonym: "nodose placodes" EXACT PLURAL [] +synonym: "vagal epibranchial placodes" EXACT PLURAL [] +xref: UBERON:0009126 +is_a: XAO:0000284 ! epibranchial placode +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-14T09:36:07Z + +[Term] +id: XAO:0004214 +name: accessory nerve +def: "Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris." [ISBN:080184780X] +synonym: "accessorius" EXACT [] +synonym: "cranial nerve XI" EXACT [] +xref: UBERON:0002019 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-09-14T10:03:25Z + +[Term] +id: XAO:0004215 +name: hypoglossal nerve +def: "Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions." [ISBN:080184780X] +comment: Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. +synonym: "cranial nerve XII" EXACT [] +synonym: "hypoglossus" EXACT [] +xref: UBERON:0001650 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-09-14T10:07:12Z + +[Term] +id: XAO:0004216 +name: glomeral nexus +def: "The narrow bridge that links the two glomera of the pronephric kidney." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000318 ! glomus +relationship: end_stage XAO:1000066 ! NF stage 54 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-09-14T10:38:02Z + +[Term] +id: XAO:0004217 +name: motor neuron +def: "An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement." [CL:0000100] +synonym: "motoneuron" EXACT [] +xref: CL:0000100 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:25:00Z + +[Term] +id: XAO:0004218 +name: palatoquadrate +def: "The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000024 ! mandibular crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000097 ! mandibular arch +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell + +[Term] +id: XAO:0004219 +name: ceratohyal +def: "Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus." [XAO:curators] +synonym: "ch" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0000025 ! hyoid crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000098 ! hyoid arch +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell + +[Term] +id: XAO:0004220 +name: anteroventral lateral line placode +def: "Lateral line placode that gives rise to the anteroventral lateral line nerve." [XAO:EJS] +synonym: "anterior ventral lateral line placode" EXACT [] +synonym: "pAV" EXACT [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2012-01-27T09:32:47Z + +[Term] +id: XAO:0004221 +name: anterior lateral line placode +def: "Lateral line placode that gives rise to the anterior lateral line nerve." [XAO:EJS] +synonym: "pre-auditory lateral line placode" RELATED [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004222 +name: middle lateral line placode +def: "Lateral line placode that gives rise to the middle lateral line nerve." [XAO:EJS] +synonym: "intermediate lateral line placode" RELATED [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004223 +name: posterior lateral line placode +def: "Lateral line placode that gives rise to the posterior lateral line nerve." [XAO:EJS] +synonym: "pP" EXACT [] +synonym: "vagus lateral line placode" RELATED [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004224 +name: transporting epithelium +def: "Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen." [http://en.wikipedia.org/wiki/Transcellular_transport] +synonym: "transporting epithelia" RELATED PLURAL [] +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell + +[Term] +id: XAO:0004225 +name: non-ciliated epithelial cell +def: "Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells." [PMID:16728476] +synonym: "intercalating non-ciliated cell" RELATED [] +synonym: "non-ciliated epithelial cells" RELATED PLURAL [] +is_a: XAO:0003249 ! epithelial cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003045 ! epithelium +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell + +[Term] +id: XAO:0004226 +name: ventral tegmentum +def: "Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area." [PMID:2351962] +synonym: "tegmentum ventrale" EXACT [] +synonym: "ventral brain stem" RELATED [] +synonym: "ventral tegmental area" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell + +[Term] +id: XAO:0004227 +name: dorsal tegmentum +def: "Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area." [PMID:2351962] +synonym: "dorsal brain stem" RELATED [] +synonym: "tegmentum dorsale" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell + +[Term] +id: XAO:0004228 +name: lateral abdominal vein +def: "Laterally located vein that drains the ventral abdominal wall." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-01-27T09:37:16Z + +[Term] +id: XAO:0004229 +name: fin crest +def: "The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete." [XAO:curators] +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000004 ! inner fin +relationship: end_stage XAO:1000058 ! NF stage 46 +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell + +[Term] +id: XAO:0004230 +name: anterior hypothalamus +def: "Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis." [PMID:8537821] +synonym: "alar hypothalamus" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:51:09Z + +[Term] +id: XAO:0004231 +name: barbel +def: "A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile." [ISBN:0226557626] +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000073 ! NF stage 61 +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: eriksegerdell + +[Term] +id: XAO:0004232 +name: spiracle +def: "The exit for respiratory water in the tadpole." [ISBN:0226557626] +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004233 +name: truncus arteriosus +def: "A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch." [ISBN:0801836018] +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell + +[Term] +id: XAO:0004234 +name: bulbous arteriosis +def: "Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches." [XAO:EJS, ZFA:0000173] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell + +[Term] +id: XAO:0004235 +name: manicotto glandulare +def: "The larval stomach." [ISBN:0226893340] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004236 +name: posterior hypothalamus +def: "Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis." [PMID:8537821] +synonym: "basal hypothalamus" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:51:49Z + +[Term] +id: XAO:0004237 +name: lateral ganglionic eminence +def: "A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE." [UBERON:0004025] +synonym: "LGE" RELATED [] +xref: UBERON:0004025 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000064 ! NF stage 52 +relationship: part_of XAO:0004258 ! subpallium +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:59:19Z + +[Term] +id: XAO:0004238 +name: femur rudiment +def: "A cartilaginous element that is the primordium or commencement of a femur." [XAO:EJS] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: start_stage XAO:1000063 ! NF stage 51 +created_by: eriksegerdell + +[Term] +id: XAO:0004239 +name: hindlimb digit 1 +def: "The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw." [XAO:CJZ] +synonym: "hallux" RELATED [] +synonym: "hind digit 1" EXACT [] +synonym: "pedal digit 1" EXACT [] +synonym: "toe 1" EXACT [] +synonym: "toe I" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004240 +name: branchial vein +def: "Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004241 +name: ischiadic vein +def: "A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000062 ! NF stage 50 +created_by: eriksegerdell + +[Term] +id: XAO:0004242 +name: ischiadic artery +def: "The accompanying artery of the ischiadic nerve." [http://en.wikipedia.org/wiki/Accompanying_artery_of_ischiadic_nerve] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004243 +name: femoral vein +def: "Either of the primary veins in the hindlimbs that collect blood from the hindlimb region." [AAO:0010237] +synonym: "vena femoralis" RELATED [] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004296 ! hindlimb stylopod +relationship: start_stage XAO:1000063 ! NF stage 51 +created_by: eriksegerdell + +[Term] +id: XAO:0004244 +name: mandibular artery +def: "Part of the lateral pretrosal artery that supplies blood to the roof of the mouth." [AAO:0010496] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell + +[Term] +id: XAO:0004245 +name: maxillary artery +def: "A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery." [http://en.wikipedia.org/wiki/Maxillary_artery] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004246 +name: rhombomere R7 +def: "The 7th segment of the developing hindbrain." [XAO:EJS] +synonym: "r7" EXACT [] +synonym: "rhombomere 7" EXACT [] +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T10:01:06Z + +[Term] +id: XAO:0004247 +name: vertebral artery +def: "A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery." [http://en.wikipedia.org/wiki/Vertebral_artery] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004248 +name: epigastric artery +def: "Artery that supplies the anterior wall of the abdomen." [http://medical-dictionary.thefreedictionary.com/epigastric+artery] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004249 +name: renal artery +def: "Artery that supplies blood via branches to the gonads, oviducts, and kidneys." [AAO:0010223] +synonym: "interrenal artery" RELATED [] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004250 +name: facial vein +def: "Vein that collects blood from muscles of the head and drains into the external jugular vein." [AAO:0010513] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell + +[Term] +id: XAO:0004251 +name: cutaneous magnus +def: "Vein that comes from the skin of the trunk." [XAO:EJS] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004252 +name: cutaneous femoral vein +def: "Vein that comes from the subcutaneous tissue of the hindlimb stylopod." [XAO:EJS] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004296 ! hindlimb stylopod +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004253 +name: postcaval vein +def: "One of three major veins that enter the sinus venosus." [AAO:0010506] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell + +[Term] +id: XAO:0004254 +name: subclavian vein +def: "Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins." [AAO:0010510] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2012-01-28T05:08:21Z + +[Term] +id: XAO:0004255 +name: lateral vein +def: "Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein." [AAO:0010515] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell + +[Term] +id: XAO:0004256 +name: ventral abdominal vein +def: "A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder." [AAO:0010517] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell + +[Term] +id: XAO:0004257 +name: Jacobson's vein +def: "Vein that drains Jacobson's organ." [XAO:curators] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell + +[Term] +id: XAO:0004258 +name: subpallium +def: "Structure that comprises the base region of the telencephalon." [UBERON:0000204] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell + +[Term] +id: XAO:0004259 +name: medial ganglionic eminence +def: "A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE." [UBERON:0004024] +synonym: "MGE" EXACT [] +xref: UBERON:0004024 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000064 ! NF stage 52 +relationship: part_of XAO:0004258 ! subpallium +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell + +[Term] +id: XAO:0004260 +name: pharyngeal pouch +def: "Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits." [TAO:0001106, XAO:EJS] +synonym: "pharyngeal pouches" RELATED PLURAL [] +xref: UBERON:0004117 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0004463 ! pharyngeal endoderm +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell + +[Term] +id: XAO:0004261 +name: pharyngeal region +def: "Region encompassing the oral end of the alimentary canal." [XAO:EJS] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell + +[Term] +id: XAO:0004262 +name: ventral caudal lymphatic vessel +def: "Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein." [PMID:9048122465] +synonym: "VCLV" EXACT [] +is_a: XAO:0000375 ! lymph vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell + +[Term] +id: XAO:0004263 +name: stylopod +def: "Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues)." [UBERON:0002472] +synonym: "mesopodium" EXACT [] +synonym: "stylopodium" EXACT [] +xref: UBERON:0002472 +is_a: XAO:0004294 ! limb segment +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004264 +name: zeugopod +def: "Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues)." [UBERON:0002471] +synonym: "metapodium" EXACT [] +synonym: "zeugopodium" EXACT [] +xref: UBERON:0002471 +is_a: XAO:0004294 ! limb segment +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004265 +name: autopod +def: "Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues)." [XAO:curators] +synonym: "acropodium" EXACT [] +synonym: "autopodium" EXACT [] +is_a: XAO:0004294 ! limb segment +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004266 +name: rhombomere R8 +def: "The 8th and most posterior segment of the developing hindbrain." [XAO:EJS] +synonym: "r8" EXACT [] +synonym: "rhombomere 8" EXACT [] +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T10:01:21Z + +[Term] +id: XAO:0004267 +name: interneuron +def: "A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system." [http://en.wikipedia.org/wiki/Interneuron] +xref: CL:0000099 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2012-01-27T10:24:56Z + +[Term] +id: XAO:0004268 +name: posterior lateral line +def: "A lateral line that extends from the ear in a posterior-ventral direction." [PMID:2652193] +is_a: XAO:0004002 ! lateral line +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004269 +name: anterodorsal lateral line placode +def: "Lateral line placode that gives rise to the anterodorsal lateral line nerve." [XAO:EJS] +synonym: "anterior dorsal lateral line placode" EXACT [] +synonym: "antero-dorsal lateral line placode" EXACT [] +synonym: "pAD" EXACT [] +is_a: XAO:0000440 ! lateral line placode +relationship: develops_from XAO:0004206 ! anterior placodal area +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004270 +name: hepato-pancreatic progenitor cell +def: "Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds." [XAO:curators] +synonym: "hepato-pancreatic progenitor cells" RELATED PLURAL [] +is_a: XAO:0005033 ! progenitor cell +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell + +[Term] +id: XAO:0004271 +name: midbrain tegmentum +def: "Multi-tissue structure that is the ventral part of the midbrain." [UBERON:0001943] +synonym: "Tegm" EXACT [] +synonym: "tegmentum" RELATED [] +synonym: "tegmentum mesencephali" EXACT [] +synonym: "ventral midbrain" RELATED [] +xref: UBERON:0001943 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-28T06:06:15Z + +[Term] +id: XAO:0004272 +name: migrating neuroblast +def: "Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm." [PMID:17554687, XAO:curators] +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2012-02-08T12:22:41Z + +[Term] +id: XAO:0004274 +name: articular system +def: "Anatomical system that consists of all the joints of the body." [UBERON:0004770] +synonym: "joint system" EXACT [] +xref: UBERON:0004770 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003060 ! skeletal system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0004275 +name: axial ossicle +def: "Ossicle that is part of the axial skeleton." [UBERON:0011142] +synonym: "vertebral ossicle" RELATED [] +xref: UBERON:0011142 +is_a: XAO:0004193 ! ossicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003073 ! postcranial axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004276 +name: bone element +def: "Skeletal element that is composed of bone tissue." [UBERON:0001474] +synonym: "bone" RELATED [] +synonym: "bone organ" EXACT [] +xref: UBERON:0001474 +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004277 +name: caudal fin skeleton +def: "Median fin skeleton supporting the caudal fin." [VSAO:0000167] +is_a: XAO:0004282 ! median fin skeleton +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004278 +name: coracoid +def: "Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum." [http://en.wikipedia.org/wiki/Coracoid] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003063 ! pectoral girdle +relationship: start_stage XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:0004279 +name: cranial skeleton +def: "Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus." [VSAO:0000049] +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004011 ! axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004280 +name: dorsal fin skeleton +def: "Median fin skeleton located on the dorsal surface of the organism." [VSAO:0000168] +is_a: XAO:0004282 ! median fin skeleton +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004063 ! dorsal fin +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004281 +name: median fin +def: "Fin that is an unpaired fin located in the sagittal plane of the organism." [VSAO:0000162] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0004282 +name: median fin skeleton +def: "Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism." [VSAO:0000170] +synonym: "axial fin skeleton" EXACT [] +synonym: "unpaired fin skeleton" EXACT [] +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004281 ! median fin +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004283 +name: paired appendage +def: "Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs)." [XAO:EJS] +is_a: XAO:0000218 ! appendage +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0004284 +name: pectoral appendage +def: "Appendage that is one of the anterior paired appendages (i.e. the forelimbs)." [XAO:EJS] +synonym: "anterior paired appendage" EXACT [] +is_a: XAO:0004283 ! paired appendage +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0004285 +name: pelvic appendage +def: "Appendage that is one of the posterior paired appendages (i.e. the hindlimbs)." [XAO:EJS] +synonym: "posterior paired appendage" EXACT [] +is_a: XAO:0004283 ! paired appendage +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0004286 +name: scapula +def: "Bone that forms the posterior part of the pectoral (shoulder) girdle." [http://en.wikipedia.org/wiki/Scapula] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003063 ! pectoral girdle +relationship: start_stage XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:0004287 +name: vertebral centrum +def: "Skeletal element that surrounds the notochord." [VSAO:0000183] +synonym: "centrum" RELATED [] +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004288 ! vertebral element +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004288 +name: vertebral element +def: "Skeletal element that forms around the notochord and is part of the vertebral column." [UBERON:0010913] +xref: UBERON:0010913 +is_a: XAO:0004012 ! skeletal element +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003074 ! vertebral column +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004289 +name: skeletal subdivision +def: "Anatomical cluster consisting of the skeletal elements that are part of the skeleton." [VSAO:0000042] +synonym: "subdivision of skeleton" EXACT [] +xref: UBERON:0010912 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004053 ! skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0004290 +name: cell part +def: "Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher." [CARO:0000014] +synonym: "cell component" EXACT [] +xref: CARO:0000014 +xref: GO:0044464 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003012 ! cell +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2012-02-23T11:17:28Z + +[Term] +id: XAO:0004291 +name: cell-free extract +namespace: xenopus_anatomy_in_vitro +def: "A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter." [http://medical-dictionary.thefreedictionary.com/cell-free+extract] +synonym: "cell-free extracts" RELATED PLURAL [] +is_a: XAO:0003007 ! anatomical entity in vitro +created_by: eriksegerdell +creation_date: 2012-03-10T01:20:30Z + +[Term] +id: XAO:0004292 +name: wedge region +def: "Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place." [PMID:15654016] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000085 ! oocyte stage III +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000084 ! oocyte stage II +created_by: eriksegerdell +creation_date: 2012-03-10T01:46:15Z + +[Term] +id: XAO:0004293 +name: ring structure +def: "Contractile ring formed at the division plane of the oocyte during first cleavage." [PMID:11942608] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000085 ! oocyte stage III +created_by: eriksegerdell +creation_date: 2012-03-10T01:47:35Z + +[Term] +id: XAO:0004294 +name: limb segment +def: "A major subdivision of a limb." [UBERON:0002529] +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003027 ! limb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:08:16Z + +[Term] +id: XAO:0004295 +name: forelimb stylopod +def: "Stylopod (the limb segment closest to the body) that is part of a forelimb." [UBERON:0003822] +synonym: "upper arm" EXACT [] +is_a: XAO:0004263 ! stylopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003030 ! forelimb +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2012-03-10T02:21:56Z + +[Term] +id: XAO:0004296 +name: hindlimb stylopod +def: "Stylopod (the limb segment closet to the body) that is part of a hindlimb." [XAO:curators] +synonym: "upper leg" EXACT [] +is_a: XAO:0004263 ! stylopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:22:26Z + +[Term] +id: XAO:0004297 +name: forelimb zeugopod +def: "Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues)." [XAO:CJZ] +is_a: XAO:0004264 ! zeugopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003030 ! forelimb +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2012-03-10T02:29:57Z + +[Term] +id: XAO:0004298 +name: hindlimb zeugopod +def: "Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues)." [UBERON:0003823] +is_a: XAO:0004264 ! zeugopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:30:08Z + +[Term] +id: XAO:0004299 +name: hand +def: "Terminal portion of a forelimb." [UBERON:0002398] +synonym: "front foot" EXACT [] +is_a: XAO:0004265 ! autopod +relationship: develops_from XAO:0004490 ! forelimb bud tip +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003030 ! forelimb +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2012-03-10T02:45:33Z + +[Term] +id: XAO:0004300 +name: foot +def: "Terminal portion of a hindlimb that bears weight and allows locomotion." [UBERON:0002387] +synonym: "hind foot" EXACT [] +is_a: XAO:0004265 ! autopod +relationship: develops_from XAO:0004491 ! hindlimb bud tip +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:45:35Z + +[Term] +id: XAO:0004301 +name: eminentia thalami +def: "Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:15:31Z + +[Term] +id: XAO:0004302 +name: pallium +def: "Structure that comprises the roof region of the telencephalon." [UBERON:0000203] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:21:58Z + +[Term] +id: XAO:0004303 +name: pretectum +def: "Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual." [XAO:EJS, ZFA:0000418] +synonym: "forebrain-midbrain boundary" RELATED [] +synonym: "P1" RELATED [] +synonym: "prosomere 1" RELATED [] +synonym: "PT" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:28:09Z + +[Term] +id: XAO:0004304 +name: prethalamus +def: "Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami." [XAO:EJS] +synonym: "P3" RELATED [] +synonym: "prosomere 3" RELATED [] +synonym: "PTh" EXACT [] +synonym: "subthalamus" RELATED [] +synonym: "ventral thalamus" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:34:32Z + +[Term] +id: XAO:0004305 +name: zona limitans intrathalamica +def: "A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon." [UBERON:0009848] +synonym: "Zli" EXACT [] +is_a: XAO:0004003 ! anatomical line +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:39:28Z + +[Term] +id: XAO:0004306 +name: thalamus +def: "A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon." [UBERON:0001897] +synonym: "Th" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:44:52Z + +[Term] +id: XAO:0004307 +name: head mesenchyme +def: "Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head." [XAO:EJS, ZFA:0000113] +synonym: "cephalic mesenchyme" RELATED [] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-03-10T04:21:21Z + +[Term] +id: XAO:0004308 +name: glial cell +def: "Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived." [XAO:CJZ] +synonym: "glia" RELATED PLURAL [] +synonym: "glial cells" RELATED PLURAL [] +synonym: "neuroglia" RELATED PLURAL [] +synonym: "neuroglial cells" RELATED PLURAL [] +xref: CL:0000125 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T09:44:35Z + +[Term] +id: XAO:0004309 +name: postmigratory neural crest cell +def: "Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers." [XAO:CJZ] +synonym: "postmigratory neural crest cells" RELATED PLURAL [] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-03-10T09:50:34Z + +[Term] +id: XAO:0004310 +name: stapes +def: "Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk." [ISBN:0520252780, XAO:curators] +synonym: "columella" RELATED [] +is_a: XAO:0000214 ! auditory ossicle +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2012-03-10T10:07:32Z + +[Term] +id: XAO:0004311 +name: regenerating limb +def: "A portion of limb tissue that is re-growing after damage or amputation." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T10:08:56Z + +[Term] +id: XAO:0004312 +name: regenerating fin +def: "A portion of fin tissue that is re-growing after damage or amputation." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: eriksegerdell +creation_date: 2012-03-10T10:10:26Z + +[Term] +id: XAO:0004313 +name: joint region +def: "Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types." [XAO:CJZ] +synonym: "joint" RELATED [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-03-10T10:13:09Z + +[Term] +id: XAO:0004314 +name: digit-joint region +def: "A joint region within a digit, one of several most distal parts of a limb." [XAO:EJS] +is_a: XAO:0004313 ! joint region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003032 ! digit +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T10:14:19Z + +[Term] +id: XAO:0004315 +name: perichondrial cell +def: "A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage." [http://medical-dictionary.thefreedictionary.com/Perichondrial] +synonym: "perichondrial cells" RELATED PLURAL [] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004049 ! perichondrium +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2012-03-10T10:15:02Z + +[Term] +id: XAO:0004316 +name: interdigital region +def: "Anatomical region between digits, the most distal parts of a limb." [XAO:curators] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T10:16:20Z + +[Term] +id: XAO:0004317 +name: amputated tissue +def: "A portion of tissue that has been removed from the body." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-03-10T10:19:48Z + +[Term] +id: XAO:0004318 +name: amputated fin +def: "A portion of fin tissue that has been removed from the body." [XAO:EJS] +is_a: XAO:0004317 ! amputated tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: eriksegerdell +creation_date: 2012-03-10T10:22:32Z + +[Term] +id: XAO:0004319 +name: amputated limb +def: "A portion of limb tissue that has been removed from the body." [XAO:EJS] +is_a: XAO:0004317 ! amputated tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-03-10T10:23:05Z + +[Term] +id: XAO:0004320 +name: mesenchymal stem cell +def: "Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells)." [XAO:curators] +synonym: "mesenchymal cell" RELATED [] +synonym: "mesenchymal stem cells" RELATED PLURAL [] +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2012-03-10T11:14:06Z + +[Term] +id: XAO:0004321 +name: dorsal caudal lymphatic vessel +def: "Lymphatic vessel located in the posterior dorsal region of the trunk." [XAO:EJS] +synonym: "DCLV" EXACT [] +is_a: XAO:0000375 ! lymph vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-03-25T03:48:38Z + +[Term] +id: XAO:0004322 +name: cranial muscle +def: "Any of the muscle that is part of the head." [XAO:curators] +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004323 +name: mandibular head muscle +def: "Any of the paired mandibular arch muscles." [PMID:21050205] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004324 +name: hyoid head muscle +def: "Any of the bilateral hyoid arch muscles innervated by cranial nerve VII." [PMID:21050205] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004325 +name: branchial head muscle +def: "Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket." [PMID:21050205] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004326 +name: hypobranchial head muscle +def: "Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages." [http://www.britannica.com/EBchecked/topic/279858/hypobranchial-muscle] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004327 +name: eye muscle +def: "A muscle that is part of the eye region and controls the movement of the eye." [UBERON:0004277] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004328 +name: m. levator mandibulae longus internus +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin." [PMID:17624928] +synonym: "mlmli" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004425 ! m. levator mandibulae longus internus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004329 +name: m. levator mandibulae longus profundus +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage." [PMID:17624928] +synonym: "mlmlp" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004426 ! m. levator mandibulae longus profundus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004330 +name: m. levator mandibulae longus superficialis +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity." [PMID:17624928] +synonym: "mlmls" EXACT [] +synonym: "superior long mandibular levator muscle" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004427 ! m. levator mandibulae longus superior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004331 +name: m. levator mandibulae articularis +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage." [PMID:17624928] +synonym: "articularis mandibular levator muscle" EXACT [] +synonym: "mlma" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004428 ! m. levator mandibulae articularis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004332 +name: m. levator mandibulae externus +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate." [PMID:17624928] +synonym: "external mandibular levator muscle" EXACT [] +synonym: "mlme" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004429 ! m. levator mandibulae externus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004333 +name: m. intermandibularis +def: "Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "intermandibular muscle" EXACT [] +synonym: "mim" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004430 ! m. intermandibularis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004334 +name: m. quadrato-hyoangularis +def: "Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage." [PMID:21050205] +synonym: "mqh" EXACT [] +synonym: "quadrato-hyoangularis muscle" EXACT [] +is_a: XAO:0004324 ! hyoid head muscle +relationship: develops_from XAO:0004431 ! m. quadrato-hyoangularis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004335 +name: m. orbitohyoideus +def: "Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal." [ISBN:0226557626] +synonym: "moh" EXACT [] +synonym: "orbitohyoidal muscle" EXACT [] +is_a: XAO:0004324 ! hyoid head muscle +relationship: develops_from XAO:0004432 ! m. orbitohyoideus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004336 +name: m. interhyoideus +def: "A thin curved muscle located between the ceratohyal cartilages." [PMID:21050205] +synonym: "interhyoidal muscle" EXACT [] +synonym: "mih" EXACT [] +is_a: XAO:0004324 ! hyoid head muscle +relationship: develops_from XAO:0004433 ! m. interhyoideus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004337 +name: m. subarcualis rectus I +def: "Deep, visceral muscle associated with tongue movement." [AAO:0010659] +synonym: "msr" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004434 ! m. subarcualis rectus I primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004338 +name: m. transversus anterior +def: "Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements." [PMID:17624928] +synonym: "mta" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004435 ! m. transversus anterior primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000055 ! NF stage 43 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004339 +name: m. transversus ventralis II +def: "Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mtvII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004436 ! m. transversus ventralis II primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004340 +name: mm. levator arcuum branchialium I +def: "The 1st branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabI" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004437 ! mm. levator arcuum branchialium I primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004341 +name: mm. levator arcuum branchialium II +def: "The 2nd branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004438 ! mm. levator arcuum branchialium II primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004342 +name: mm. levator arcuum branchialium III +def: "The 3rd branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabIII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004439 ! mm. levator arcuum branchialium III primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004343 +name: mm. levator arcuum branchialium IV +def: "The 4th branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabIV" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004440 ! mm. levator arcuum branchialium IV primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004344 +name: mm. constrictores branchiales II +def: "Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mcbII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004441 ! mm. constrictores branchiales II primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004345 +name: mm. constrictores branchiales III +def: "Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mcbIII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004442 ! mm. constrictores branchiales III primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004346 +name: mm. constrictores branchiales IV +def: "Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mcbIV" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004443 ! mm. constrictores branchiales IV primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004349 +name: m. constrictor laryngis +def: "Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages." [ISBN:0226557626] +is_a: XAO:0004351 ! laryngeal muscle +relationship: develops_from XAO:0004446 ! m. constrictor laryngis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000055 ! NF stage 43 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004350 +name: m. dilatator laryngis +def: "Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring." [ISBN:0226557626] +is_a: XAO:0004351 ! laryngeal muscle +relationship: develops_from XAO:0004447 ! m. dilatator laryngis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004351 +name: laryngeal muscle +def: "Type of muscle that attaches to the larynx." [XAO:EJS] +synonym: "LM" EXACT [] +is_a: XAO:0004322 ! cranial muscle +relationship: develops_from XAO:0004448 ! laryngeal muscle primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004352 +name: m. rectus anterior +def: "Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball." [XAO:curators] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004449 ! m. rectus anterior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004353 +name: m. rectus posterior +def: "Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball." [XAO:curators] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004450 ! m. rectus posterior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004354 +name: m. rectus inferior +def: "Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye." [UBERON:0006322] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004451 ! m. rectus inferior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004355 +name: m. rectus superior +def: "Muscle in the orbit, the primary function is of which is elevation." [UBERON:0006323] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004452 ! m. rectus superior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004356 +name: m. obliquus inferior +def: "Thin, narrow muscle placed near the anterior margin of the floor of the orbit." [UBERON:0006320] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004453 ! m. obliquus inferior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004357 +name: m. obliquus superior +def: "Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye." [UBERON:0006321] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004454 ! m. obliquus superior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004358 +name: basihyal +alt_id: XAO:0004382 +def: "Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch." [UBERON:0011615] +synonym: "basihyobranchial" EXACT [] +synonym: "bhb" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004359 +name: ceratobranchial I +def: "The cartilaginous element below the epibranchial in branchial arch 1." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-I" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004360 +name: ceratobranchial II +def: "The cartilaginous element below the epibranchial in branchial arch 2." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-II" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004361 +name: ceratobranchial III +def: "The cartilaginous element below the epibranchial in branchial arch 3." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-III" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004362 +name: ceratobranchial IV +def: "The cartilaginous element below the epibranchial in branchial arch 4." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-IV" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004363 +name: commisura quadratocranialis anterior +def: "Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium." [PMID:21050205] +synonym: "cqca" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004364 +name: cornua trabecula +def: "Cartilaginous element that supports the anterior end of the nasal organ." [ISBN:1276806469] +synonym: "cornua trabeculae" RELATED PLURAL [] +synonym: "ct" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004365 +name: fenestra basicranialis +def: "The space where the trabeculae of the tadpole chondrocranium have not yet fused." [ISBN:0226557626] +synonym: "fbc" EXACT [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004366 +name: facies hyoidis of the palatoquadrate +def: "One of the cartilaginous surfaces of the tadpole jaw." [XAO:curators] +synonym: "fhpq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004367 +name: fenestra subocularis +def: "The wide gap that separates the palatoquadrate from the neurocranium." [ISBN:0226557626] +synonym: "fso" EXACT [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004368 +name: infrarostral +def: "Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially." [PMID:21050205] +synonym: "io" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004369 +name: processus anterior hyalis +def: "Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream." [PMID:21050205] +synonym: "pach" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004370 +name: processus articularis palatoquadrati +def: "Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage." [ISBN:0226557626] +synonym: "parpq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004371 +name: processus ascendens palatoquadrate +def: "Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium." [ISBN:0226557626] +synonym: "paspq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004372 +name: parachordal +def: "Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium." [TAO:0001423, XAO:EJS] +synonym: "parachordal cartilage" RELATED [] +synonym: "pk" EXACT [] +xref: UBERON:0009635 +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004373 +name: processus lateralis hyalis +def: "Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream." [PMID:21050205] +synonym: "plch" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004374 +name: planum hypobranchiale +alt_id: XAO:0004383 +def: "One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial." [http://amphibiatree.org/node/407] +synonym: "plana hypobranchiale" RELATED PLURAL [] +synonym: "plhb" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004375 +name: planum trabeculare anticum +def: "Cartilaginous element that is posterior to the cornua trabeculae." [XAO:curators] +synonym: "ethmoid plate" RELATED [] +synonym: "planum ethmoidale" RELATED [] +synonym: "plta" EXACT [] +synonym: "trabecular plate" RELATED [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004376 +name: processus muscularis palatoquadrati +def: "Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles." [ISBN:0226557626] +synonym: "pmpq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004377 +name: processus posterior hyalis +def: "Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream." [PMID:21050205] +synonym: "ppch" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004378 +name: palatoquadrati +def: "Cartilaginous element comprising the dorsal component of the mandibular arch." [UBERON:0004752] +synonym: "palatoquadrate cartilage" EXACT [] +synonym: "pq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004379 +name: processus retroarticularis of Meckel's cartilage +def: "Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage." [XAO:EJS, ZFA:0000422] +synonym: "prmc" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: part_of XAO:0003085 ! Meckel's cartilage +relationship: start_stage XAO:1000055 ! NF stage 43 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004380 +name: suprarostral plate +def: "Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw." [PMID:21050205] +synonym: "sp" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004381 +name: trabecula cranii +def: "Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium." [http://www.medilexicon.com/medicaldictionary.php?t=92818] +synonym: "tc" EXACT [] +synonym: "trabeculae cranii" RELATED PLURAL [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004384 +name: peripheral vegetal yolk mass +def: "Peripherally located part of the vegetal cell mass of prospective endoderm." [XAO:EJS] +synonym: "peripheral vegetal cell mass" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000281 ! vegetal yolk mass +relationship: start_stage XAO:1000019 ! NF stage 9 +created_by: eriksegerdell +creation_date: 2012-05-31T02:56:10Z + +[Term] +id: XAO:0004385 +name: branchial basket +alt_id: XAO:0004386 +def: "Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region." [UBERON:0009119] +synonym: "gill basket" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004387 +name: retinal stem cell region +def: "Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located." [PMID:7695895] +synonym: "ciliary marginal zone stem cell region" EXACT [] +synonym: "CMZ stem cell region" EXACT [] +synonym: "RSCR" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000086 ! ciliary marginal zone +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004388 +name: retinal progenitor cell region +def: "Region of the ciliary marginal zone where retinal progenitor cells are located." [PMID:7695895] +synonym: "ciliary marginal zone progenitor cell region" EXACT [] +synonym: "CMZ progenitor cell region" EXACT [] +synonym: "RPCR" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000086 ! ciliary marginal zone +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004389 +name: oculomotor motornucleus +def: "Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve." [XAO:KAB] +synonym: "oculomotor nucleus" RELATED [] +synonym: "OM" EXACT [] +xref: UBERON:0001715 +is_a: XAO:0004609 ! neural nucleus +relationship: develops_from XAO:0000042 ! neuroectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0000027 ! cranial ganglion +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004390 +name: dorsal thalamus +def: "Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus." [XAO:EJS, ZFA:0000653] +synonym: "DT" EXACT [] +synonym: "epithalamus" RELATED [] +synonym: "P2" RELATED [] +synonym: "prosomere 2" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004391 +name: trochlear motornucleus +def: "The nucleus of the trochlear nerve (cranial nerve IV)." [XAO:EJS] +synonym: "TM" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004392 +name: goblet cell +def: "A type of mucus surface cell in the tadpole." [ISBN:080184780X] +synonym: "goblet cells" RELATED PLURAL [] +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004393 +name: mucociliary epithelium +def: "Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated." [XAO:curators] +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004394 +name: hatching gland primordium +def: "The presumptive cells of the hatching gland, present by the end of gastrulation." [XAO:EJS] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000024 ! NF stage 14 +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0004091 ! non-neural ectoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004395 +name: central vegetal yolk mass +def: "Centrally located part of the vegetal cell mass of prospective endoderm." [XAO:EJS] +synonym: "central vegetal cell mass" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000281 ! vegetal yolk mass +relationship: start_stage XAO:1000019 ! NF stage 9 +created_by: eriksegerdell +creation_date: 2012-05-31T02:57:12Z + +[Term] +id: XAO:0004396 +name: apical mesenchyme +def: "Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004397 +name: wound epidermis +def: "A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb." [XAO:CJZ] +synonym: "apical wound epidermis" RELATED [] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004398 +name: wound epidermis inner layer +def: "Regenerating tissue that forms the inner or basal layer of wound epidermis." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004397 ! wound epidermis +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004399 +name: wound epidermis outer layer +def: "Regenerating tissue that forms the outer layer of wound epidermis." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004397 ! wound epidermis +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004400 +name: regenerating zeugopod skeleton +def: "Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb." [XAO:curators] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: part_of XAO:0004311 ! regenerating limb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004401 +name: apical epithelial cap +def: "A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration." [XAO:CJZ] +synonym: "AEC" EXACT [] +is_a: XAO:0004059 ! regenerating tissue +relationship: develops_from XAO:0004397 ! wound epidermis +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004402 +name: pseudoblastema +def: "Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia." [ISBN:3540228713] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004403 +name: fibrocellular pad +def: "Regenerative tissue that develops and covers cut bone in the tadpole." [PMID:10906786] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004404 +name: keratinocyte +def: "The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage." [http://en.wikipedia.org/wiki/Keratinocyte] +synonym: "keratinocytes" RELATED PLURAL [] +is_a: XAO:0003252 ! keratin accumulating cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004405 +name: Leydig cell +def: "A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis." [ISBN:080184780X] +synonym: "Leydig cells" RELATED PLURAL [] +synonym: "Leydig gland cell" RELATED [] +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004406 +name: presumptive axial mesoderm +def: "Presumptive structure that will develop into axial mesoderm." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000072 ! dorsal marginal zone +relationship: develops_from XAO:0000083 ! involuted dorsal mesoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004407 +name: proximal mesenchyme +def: "Mesenchyme that occupies the proximal region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004408 +name: anterior-proximal mesenchyme +def: "Mesenchyme that occupies the anterior proximal region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004409 +name: posterior-proximal mesenchyme +def: "Mesenchyme that occupies the posterior proximal region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004410 +name: interdigital mesenchyme +def: "Mesenchyme that occupies the interdigital region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004411 +name: lateral line primordium +def: "Portion of tissue that migrates and deposits immature neuromasts and interneuromasts." [XAO:EJS, ZFA:0000228] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2012-05-31T08:03:05Z + +[Term] +id: XAO:0004412 +name: hindlimb digit 2 +def: "The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 2" EXACT [] +synonym: "pedal digit 2" EXACT [] +synonym: "toe 2" EXACT [] +synonym: "toe II" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004413 +name: hindlimb digit 3 +def: "The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 3" EXACT [] +synonym: "pedal digit 3" EXACT [] +synonym: "toe 3" EXACT [] +synonym: "toe III" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004414 +name: hindlimb digit 4 +def: "The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 4" EXACT [] +synonym: "pedal digit 4" EXACT [] +synonym: "toe 4" EXACT [] +synonym: "toe IV" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004415 +name: hindlimb digit 5 +def: "The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 5" EXACT [] +synonym: "pedal digit 5" EXACT [] +synonym: "toe 5" EXACT [] +synonym: "toe V" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004416 +name: claw primordium +def: "Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000069 ! NF stage 57 +relationship: part_of XAO:0003035 ! hindlimb digit +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004417 +name: claw of hindlimb digit 1 +def: "Claw located at the end of the 1st hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 1" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004239 ! hindlimb digit 1 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004418 +name: claw of hindlimb digit 2 +def: "Claw located at the end of the 2nd hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 2" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004412 ! hindlimb digit 2 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004419 +name: claw of hindlimb digit 3 +def: "Claw located at the end of the 3rd hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 3" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004413 ! hindlimb digit 3 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004420 +name: claw of hindlimb digit 4 +def: "Claw located at the end of the 4th hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 4" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004414 ! hindlimb digit 4 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004421 +name: claw of hindlimb digit 5 +def: "Claw located at the end of the 5th hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 5" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004415 ! hindlimb digit 5 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004422 +name: posterior lateral line ganglion +def: "Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system." [XAO:EJS, ZFA:0001314] +synonym: "posterior lateral line ganglia" RELATED PLURAL [] +is_a: XAO:0004457 ! lateral line ganglion +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004423 +name: trunk vasculature +def: "The blood vessels of the trunk region." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000035 ! NF stage 19 +created_by: eriksegerdell +creation_date: 2012-05-26T05:47:10Z + +[Term] +id: XAO:0004424 +name: central retina +def: "Anatomical region comprising the central part of the retina." [XAO:EJS] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-07-01T02:33:21Z + +[Term] +id: XAO:0004425 +name: m. levator mandibulae longus internus primordium +def: "The presumptive cells of the levator mandibulae longus internus muscle." [XAO:EJS] +synonym: "mlmli" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004426 +name: m. levator mandibulae longus profundus primordium +def: "The presumptive cells of the levator mandibulae longus profundus muscle." [XAO:EJS] +synonym: "mlmlp" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004427 +name: m. levator mandibulae longus superior primordium +def: "The presumptive cells of the levator mandibulae longus superior muscle." [XAO:EJS] +synonym: "mlmls" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004428 +name: m. levator mandibulae articularis primordium +def: "The presumptive cells of the levator mandibulae articularis muscle." [XAO:EJS] +synonym: "mlma" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004429 +name: m. levator mandibulae externus primordium +def: "The presumptive cells of the levator mandibulae externus muscle." [XAO:EJS] +synonym: "mlme" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004430 +name: m. intermandibularis primordium +def: "The presumptive cells of the intermandibularis muscle." [XAO:EJS] +synonym: "mim" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004431 +name: m. quadrato-hyoangularis primordium +def: "The presumptive cells of the quadrato-hyoangularis muscle." [XAO:EJS] +synonym: "mqh" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004432 +name: m. orbitohyoideus primordium +def: "The presumptive cells of the orbitohyoideus muscle." [XAO:EJS] +synonym: "moh" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004433 +name: m. interhyoideus primordium +def: "The presumptive cells of the interhyoideus muscle." [XAO:EJS] +synonym: "mih" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004434 +name: m. subarcualis rectus I primordium +def: "The presumptive cells of the subarcualis rectus I muscle." [XAO:EJS] +synonym: "msr" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004435 +name: m. transversus anterior primordium +def: "The presumptive cells of the transversus anterior muscle." [XAO:EJS] +synonym: "mta" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004436 +name: m. transversus ventralis II primordium +def: "The presumptive cells of the transversus ventralis II muscle." [XAO:EJS] +synonym: "mtvII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004437 +name: mm. levator arcuum branchialium I primordium +def: "The presumptive cells of the levator arcuum branchialium I muscles." [XAO:EJS] +synonym: "mlabI" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004438 +name: mm. levator arcuum branchialium II primordium +def: "The presumptive cells of the levator arcuum branchialium II muscles." [XAO:EJS] +synonym: "mlabII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004439 +name: mm. levator arcuum branchialium III primordium +def: "The presumptive cells of the levator arcuum branchialium III muscles." [XAO:EJS] +synonym: "mlabIII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004440 +name: mm. levator arcuum branchialium IV primordium +def: "The presumptive cells of the levator arcuum branchialium IV muscles." [XAO:EJS] +synonym: "mlabIV" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004441 +name: mm. constrictores branchiales II primordium +def: "The presumptive cells of the constrictores branchiales II muscles." [XAO:EJS] +synonym: "mcbII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004442 +name: mm. constrictores branchiales III primordium +def: "The presumptive cells of the constrictores branchiales III muscles." [XAO:EJS] +synonym: "mcbIII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004443 +name: mm. constrictores branchiales IV primordium +def: "The presumptive cells of the constrictores branchiales IV muscles." [XAO:EJS] +synonym: "mcbIV" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004444 +name: m. geniohyoideus primordium +def: "The presumptive cells of the geniohyoideus muscle." [XAO:EJS] +synonym: "mgh" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004445 +name: m. rectus cervicis primordium +def: "The presumptive cells of the rectus cervicis muscle." [XAO:EJS] +synonym: "mrc" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004446 +name: m. constrictor laryngis primordium +def: "The presumptive cells of the constrictor laryngis muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004447 +name: m. dilatator laryngis primordium +def: "The presumptive cells of the dilatator laryngis muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004448 +name: laryngeal muscle primordium +def: "The presumptive cells of laryngeal muscle." [XAO:EJS] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004449 +name: m. rectus anterior primordium +def: "The presumptive cells of the rectus anterior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004450 +name: m. rectus posterior primordium +def: "The presumptive cells of the rectus posterior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004451 +name: m. rectus inferior primordium +def: "The presumptive cells of the rectus inferior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004452 +name: m. rectus superior primordium +def: "The presumptive cells of the rectus superior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004453 +name: m. obliquus inferior primordium +def: "The presumptive cells of the obliquus inferior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004454 +name: m. obliquus superior primordium +def: "The presumptive cells of the obliquus superior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004455 +name: cranial muscle primordium +def: "The presumptive cells of any of the cranial muscles." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: part_of XAO:0004042 ! muscular system +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T10:00:01Z + +[Term] +id: XAO:0004456 +name: Brachet's cleft +def: "A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm." [PMID:21464931] +synonym: "Brachy's cleft" EXACT [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000037 ! NF stage 21 +relationship: start_stage XAO:1000021 ! NF stage 11 +created_by: eriksegerdell +creation_date: 2012-05-31T11:43:41Z + +[Term] +id: XAO:0004457 +name: lateral line ganglion +def: "Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line." [XAO:EJS, ZFA:0000120] +synonym: "lateral line ganglia" RELATED PLURAL [] +is_a: XAO:0000027 ! cranial ganglion +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-05-31T08:16:22Z + +[Term] +id: XAO:0004458 +name: peripheral retina +def: "Anatomical region comprising the peripheral part of the retina." [XAO:EJS] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-07-01T02:33:47Z + +[Term] +id: XAO:0004459 +name: subocular cartilage +def: "Cartilaginous element that is below the trabecula and parachordal." [XAO:curators] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-09-09T03:24:03Z + +[Term] +id: XAO:0004460 +name: choroid +def: "Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract." [http://en.wikipedia.org/wiki/Choroid, XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: part_of XAO:0004529 ! uveal tract +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: eriksegerdell +creation_date: 2012-09-09T03:31:52Z + +[Term] +id: XAO:0004461 +name: circumpharyngeal ridge +def: "Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart." [XAO:curators] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0004191 ! vagal neural crest +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-09-09T03:40:23Z + +[Term] +id: XAO:0004462 +name: dorsal endoderm +def: "Single cell layer of involuted endoderm lying beneath the prechordal plate." [XAO:curators] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000021 ! NF stage 11 +created_by: eriksegerdell +creation_date: 2012-09-09T03:50:45Z + +[Term] +id: XAO:0004463 +name: pharyngeal endoderm +def: "Embryonic endoderm that evaginates to form the paired pharyngeal pouches." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000090 ! endoderm +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2012-09-09T04:08:58Z + +[Term] +id: XAO:0004464 +name: rhombomere R1 +def: "The most anterior segment of the developing hindbrain." [XAO:curators] +synonym: "r1" EXACT [] +synonym: "rhombomere 1" RELATED [] +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-09-09T04:24:23Z + +[Term] +id: XAO:0004465 +name: endolymphatic duct +def: "Canal that connects the membranous labyrinth of the ear with the endolymphatic sac." [http://medical-dictionary.thefreedictionary.com/endolymphatic+duct] +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000196 ! sacculus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2012-09-09T04:31:49Z + +[Term] +id: XAO:0004466 +name: serous membrane +def: "Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer." [http://en.wikipedia.org/wiki/Serous_membrane] +synonym: "serosa" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2012-09-18T03:32:10Z + +[Term] +id: XAO:0004467 +name: zygote cortex +def: "Cell component comprising the outer layers of the zygote." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2012-09-18T03:50:25Z + +[Term] +id: XAO:0004468 +name: organ cortex +def: "Multi-tissue structure that is the outermost layer of an organ." [UBERON:0001851] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: eriksegerdell +creation_date: 2012-09-18T03:51:06Z + +[Term] +id: XAO:0004469 +name: trabecula +def: "A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue." [http://en.wikipedia.org/wiki/Trabecula] +synonym: "trabeculae" RELATED PLURAL [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0004470 +name: trabecula carnea +def: "A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart." [http://en.wikipedia.org/wiki/Trabeculae_carneae] +synonym: "trabeculae carneae" RELATED PLURAL [] +is_a: XAO:0004469 ! trabecula +relationship: develops_from XAO:0000065 ! myocardium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0004471 +name: atrial septum +def: "Cardiac septum that separates the right atrium from the left atrium." [UBERON:0002085] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0004472 +name: sinus venosus +def: "A large quadrangular cavity that precedes the atrium on the venous side of the heart." [http://en.wikipedia.org/wiki/Sinus_venosus] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0004473 +name: ventral mesoderm +def: "Embryonic structure that is induced by the organizer to become lateral mesoderm." [http://en.wikipedia.org/wiki/Regional_specification] +xref: UBERON:2000083 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000084 ! involuted ventral mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-03-15T20:23:49Z + +[Term] +id: XAO:0004474 +name: periotic region +def: "Anatomical region that surrounds the otic vesicle." [XAO:curators] +synonym: "periotic mesenchyme" RELATED [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000070 ! NF stage 58 +relationship: part_of XAO:0000040 ! head region +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: eriksegerdell +creation_date: 2013-03-17T11:59:34Z + +[Term] +id: XAO:0004475 +name: myocyte +def: "A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties." [CL:0000187, XAO:curators] +synonym: "muscle cell" RELATED [] +synonym: "muscle cells" RELATED PLURAL [] +synonym: "muscle fiber" RELATED [] +synonym: "myocytes" RELATED PLURAL [] +xref: CL:0000187 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0003015 ! myoblast +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000172 ! muscle +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell +creation_date: 2013-03-17T12:20:58Z + +[Term] +id: XAO:0004476 +name: skeletal myocyte +def: "A myocyte of the skeletal muscle." [XAO:curators] +synonym: "skeletal muscle cell" RELATED [] +synonym: "skeletal muscle cells" RELATED PLURAL [] +synonym: "skeletal myocytes" RELATED PLURAL [] +xref: CL:0000188 +is_a: XAO:0004475 ! myocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000174 ! skeletal muscle +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2013-03-17T12:44:10Z + +[Term] +id: XAO:0004477 +name: smooth muscle myocyte +def: "A myocyte of the smooth muscle." [XAO:curators] +synonym: "smooth muscle cell" RELATED [] +synonym: "smooth muscle cells" RELATED PLURAL [] +synonym: "smooth muscle myocytes" RELATED PLURAL [] +xref: CL:0000192 +is_a: XAO:0004475 ! myocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000175 ! smooth muscle +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell +creation_date: 2013-03-17T12:44:35Z + +[Term] +id: XAO:0004478 +name: forelimb digit 2 +def: "The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 2" EXACT [] +synonym: "manual digit 2" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:37Z + +[Term] +id: XAO:0004479 +name: forelimb digit 3 +def: "The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 3" EXACT [] +synonym: "manual digit 3" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:40Z + +[Term] +id: XAO:0004480 +name: forelimb digit 4 +def: "The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 4" EXACT [] +synonym: "manual digit 4" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:49Z + +[Term] +id: XAO:0004481 +name: forelimb digit 5 +def: "The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 5" EXACT [] +synonym: "manual digit 5" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:51Z + +[Term] +id: XAO:0004482 +name: epicardial precursor cell +def: "Neural crest-derived cell type that gives rise to the epicardium." [XAO:curators] +synonym: "epicardial precursor cells" RELATED PLURAL [] +synonym: "pro-epicardial organ" RELATED [] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0005062 ! proepicardium +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2013-04-10T12:31:30Z + +[Term] +id: XAO:0004483 +name: retinal stem cell +def: "Cell that is present in the stem cell region of the retinal ciliary marginal zone." [XAO:CJZ] +synonym: "retinal stem cells" RELATED PLURAL [] +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004387 ! retinal stem cell region +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2013-04-10T12:52:47Z + +[Term] +id: XAO:0004484 +name: retinal progenitor cell +def: "Cell that is present in the progenitor cell region of the retinal ciliary marginal zone." [XAO:CJZ] +synonym: "retinal progenitor cells" RELATED PLURAL [] +is_a: XAO:0005033 ! progenitor cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004388 ! retinal progenitor cell region +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2013-04-10T12:57:10Z + +[Term] +id: XAO:0004485 +name: neuroendocrine cell +def: "An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals." [CL:0000165] +synonym: "neuroendocrine cells" RELATED PLURAL [] +xref: CL:0000165 +is_a: XAO:0003247 ! endocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2013-04-10T13:03:39Z + +[Term] +id: XAO:0004486 +name: organ part +def: "Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement." [UBERON:0000064] +xref: UBERON:0000064 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: eriksegerdell +creation_date: 2013-04-10T13:51:44Z + +[Term] +id: XAO:0004487 +name: epiphysis +def: "Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb." [XAO:CJZ] +is_a: XAO:0004486 ! organ part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003209 ! radio-ulna +relationship: part_of XAO:0003210 ! humerus +relationship: part_of XAO:0003213 ! tibia-fibula +relationship: part_of XAO:0003214 ! femur +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T13:54:10Z + +[Term] +id: XAO:0004488 +name: diaphysis +def: "Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb." [XAO:CJZ] +is_a: XAO:0004486 ! organ part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003209 ! radio-ulna +relationship: part_of XAO:0003210 ! humerus +relationship: part_of XAO:0003213 ! tibia-fibula +relationship: part_of XAO:0003214 ! femur +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T14:00:23Z + +[Term] +id: XAO:0004489 +name: spike +def: "A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage." [XAO:CJZ] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004311 ! regenerating limb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T14:06:57Z + +[Term] +id: XAO:0004490 +name: forelimb bud tip +def: "The apical region of a developing forelimb bud which will form the autopod segment of the forelimb." [XAO:CJZ] +synonym: "presumptive forelimb autopodium" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0003065 ! forelimb bud +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2013-04-10T15:11:00Z + +[Term] +id: XAO:0004491 +name: hindlimb bud tip +def: "The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb." [XAO:CJZ] +synonym: "presumptive hindlimb autopodium" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0003066 ! hindlimb bud +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2013-04-10T15:23:29Z + +[Term] +id: XAO:0004492 +name: cleavage furrow +def: "The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2." [PMID:11891298, PMID:16371595, XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: start_stage XAO:1000092 ! mature egg stage +created_by: eriksegerdell +creation_date: 2013-04-10T15:39:26Z + +[Term] +id: XAO:0004493 +name: pelvic girdle primordium +def: "The presumptive cells of the pelvic girdle." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000066 ! NF stage 54 +relationship: start_stage XAO:1000065 ! NF stage 53 +created_by: eriksegerdell +creation_date: 2013-04-10T18:41:04Z + +[Term] +id: XAO:0004494 +name: iliac process +def: "A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly." [XAO:CJZ] +is_a: XAO:0004020 ! process +relationship: develops_from XAO:0004495 ! iliac process primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004496 ! ilium +relationship: start_stage XAO:1000066 ! NF stage 54 +created_by: eriksegerdell +creation_date: 2013-04-10T18:45:25Z + +[Term] +id: XAO:0004495 +name: iliac process primordium +def: "The presumptive cells of the iliac process." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000065 ! NF stage 53 +relationship: start_stage XAO:1000065 ! NF stage 53 +created_by: eriksegerdell +creation_date: 2013-04-10T18:49:21Z + +[Term] +id: XAO:0004496 +name: ilium +def: "Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59." [XAO:CJZ] +synonym: "ilia" RELATED PLURAL [] +synonym: "iliac bone" EXACT [] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000066 ! NF stage 54 +created_by: eriksegerdell +creation_date: 2013-04-10T18:56:57Z + +[Term] +id: XAO:0004497 +name: ischium +def: "Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59." [XAO:CJZ] +synonym: "ischia" RELATED PLURAL [] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000066 ! NF stage 54 +created_by: eriksegerdell +creation_date: 2013-04-10T19:03:50Z + +[Term] +id: XAO:0004498 +name: pubis +def: "The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis." [PMID:15679868, XAO:CJZ] +synonym: "pubes" RELATED PLURAL [] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000065 ! NF stage 53 +created_by: eriksegerdell +creation_date: 2013-04-10T19:18:02Z + +[Term] +id: XAO:0004499 +name: postsacral vertebra +def: "Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle." [XAO:CJZ] +synonym: "postsacral vertebrae" RELATED PLURAL [] +is_a: XAO:0004019 ! vertebra +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2013-04-10T19:27:34Z + +[Term] +id: XAO:0004500 +name: rib +def: "Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax." [http://en.wikipedia.org/wiki/Rib] +synonym: "ribs" RELATED PLURAL [] +synonym: "vertebral rib" EXACT [] +is_a: XAO:0004020 ! process +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004019 ! vertebra +relationship: start_stage XAO:1000064 ! NF stage 52 +created_by: eriksegerdell +creation_date: 2013-04-10T19:32:29Z + +[Term] +id: XAO:0004501 +name: apoptotic cell +def: "A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death." [http://en.wikipedia.org/wiki/Apoptosis] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2013-04-10T19:46:34Z + +[Term] +id: XAO:0004502 +name: mitotic cell +def: "A cell that is in the process of replication, and is idenitifable by chromosomal replication." [XAO:curators] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2013-04-10T19:50:41Z + +[Term] +id: XAO:0004503 +name: periosteum +def: "A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process." [http://en.wikipedia.org/wiki/Periosteum] +is_a: XAO:0001017 ! connective tissue +relationship: develops_from XAO:0004049 ! perichondrium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000169 ! bone tissue +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T19:57:52Z + +[Term] +id: XAO:0004504 +name: periosteum (sensu fibrous layer) +def: "The outer layer of the periosteum, containing acellular connective tissue and fibroblasts." [http://en.wikipedia.org/wiki/Periosteum] +is_a: XAO:0001017 ! connective tissue +relationship: develops_from XAO:0004049 ! perichondrium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004503 ! periosteum +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T20:03:11Z + +[Term] +id: XAO:0004505 +name: periosteum (sensu osteogenic layer) +def: "The inner layer of the periosteum, containing osteoblasts." [http://en.wikipedia.org/wiki/Periosteum] +is_a: XAO:0001017 ! connective tissue +relationship: develops_from XAO:0004049 ! perichondrium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004503 ! periosteum +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T20:03:49Z + +[Term] +id: XAO:0004506 +name: interdigital webbing +def: "The tissue or tissues between the digits of the forelimb and the hindlimb." [XAO:curators] +synonym: "webbing" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004265 ! autopod +relationship: part_of XAO:0004316 ! interdigital region +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T20:14:47Z + +[Term] +id: XAO:0004507 +name: osteoblast +def: "Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell." [CL:0000062] +synonym: "bone cell" RELATED [] +xref: CL:0000062 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004035 ! osteoid +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T20:18:46Z + +[Term] +id: XAO:0004508 +name: mandibular mesenchyme +def: "Mesenchyme that is part of a mandibular component." [UBERON:0009584] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004279 ! cranial skeleton +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2013-04-10T22:47:54Z + +[Term] +id: XAO:0004509 +name: dorsal lateral plate mesoderm +def: "Layer of lateral plate mesoderm that forms the body wall lining and dermis." [http://en.wikipedia.org/wiki/Lateral_plate_mesoderm] +synonym: "DLPM" EXACT [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2013-04-10T23:01:12Z + +[Term] +id: XAO:0004510 +name: melanoblast +def: "Type of precursor cell from which melanophores develop." [XAO:CJZ] +xref: CL:0000541 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2013-04-10T23:08:51Z + +[Term] +id: XAO:0004511 +name: hindgut primordium +def: "The endoderm cells that are fated to become the hindgut." [XAO:CJZ] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000295 ! central endoderm +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-04-10T23:24:26Z + +[Term] +id: XAO:0004512 +name: midgut primordium +def: "The endoderm cells that are fated to become the midgut." [XAO:CJZ] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000295 ! central endoderm +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-04-10T23:31:07Z + +[Term] +id: XAO:0004513 +name: foregut primordium +def: "The endoderm cells that are fated to become the foregut." [XAO:CJZ] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000295 ! central endoderm +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-04-10T23:32:46Z + +[Term] +id: XAO:0004514 +name: anterior tectum +def: "The anterior part of the optic tectum." [XAO:EJS] +synonym: "pre-tectum" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2013-04-10T23:41:35Z + +[Term] +id: XAO:0004515 +name: posterior tectum +def: "The posterior part of the optic tectum." [XAO:EJS] +synonym: "pre-tectum" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2013-04-10T23:43:45Z + +[Term] +id: XAO:0004516 +name: blastocoel floor +def: "The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000294 ! blastocoel +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2013-04-10T23:45:26Z + +[Term] +id: XAO:0004517 +name: ciliated non-epidermal cell +def: "A ciliated cell that is not part of the epidermis." [XAO:EJS] +is_a: XAO:0005017 ! ciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2013-04-11T11:36:47Z + +[Term] +id: XAO:0004518 +name: proximal tubule +def: "The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion." [PMID:15223337] +synonym: "pronephric nephron" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004105 ! pronephric tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2013-04-26T14:20:27Z + +[Term] +id: XAO:0004519 +name: distal tubule +def: "The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct." [PMID:15223337] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004105 ! pronephric tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2013-04-26T14:34:59Z + +[Term] +id: XAO:0004520 +name: proximal tubule branch +def: "A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1." [XAO:CJZ] +synonym: "proximal tubule segment 1" RELATED [] +synonym: "PT1" RELATED [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004518 ! proximal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2013-04-26T14:48:46Z + +[Term] +id: XAO:0004521 +name: coelom +def: "A fluid-filled cavity formed within the mesoderm of the embryo." [http://en.wikipedia.org/wiki/Coelom] +synonym: "body cavity" RELATED [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000113 ! embryo +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000035 ! NF stage 19 +created_by: eriksegerdell +creation_date: 2013-04-26T15:36:18Z + +[Term] +id: XAO:0004522 +name: premigratory neural crest cell +def: "Cell that is part of the neural crest region of the neuroepithelium, prior to migration." [CL:0007004] +synonym: "premigratory neural crest cells" RELATED PLURAL [] +xref: CL:0007004 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2013-05-27T16:31:38Z + +[Term] +id: XAO:0004523 +name: enteric neuron +def: "Neuron that is part of the enteric nervous system." [CL:0007011] +xref: CL:0007011 +is_a: XAO:0003023 ! neuron +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000104 ! hindgut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2013-05-27T16:58:52Z + +[Term] +id: XAO:0004524 +name: pharyngeal mesenchyme +def: "The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells." [XAO:CJZ] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0004525 +name: medium cavity +def: "Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants." [XAO:KAB] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000078 ! NF stage 66 + +[Term] +id: XAO:0004526 +name: principal cavity +def: "Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants." [XAO:KAB] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000078 ! NF stage 66 + +[Term] +id: XAO:0004527 +name: olfactory sensory neuron +def: "Sensory neuron responsible for detection of odorants." [XAO:KAB] +synonym: "olfactory receptor neuron" EXACT [] +synonym: "ORN" EXACT [] +synonym: "OSN" EXACT [] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005024 ! olfactory epithelium +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0004528 +name: tail somite 18 +def: "The 16th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 18" EXACT [] +synonym: "trunk somite 18" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0004529 +name: uveal tract +def: "Portion of tissue in an eye consisting of the iris, ciliary body, and choroid." [UBERON:0001768] +synonym: "uvea" EXACT [] +xref: UBERON:0001768 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0004530 +name: accessory olfactory bulb +def: "The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus." [UBERON:0004069] +synonym: "anterior olfactory bulb" RELATED [] +xref: UBERON:0004069 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004531 +name: amygdala +def: "An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection." [GO:0021764, PMID:24005304] +synonym: "Amyg" EXACT [] +synonym: "corpus amygdaloideum" RELATED [] +xref: UBERON:0001876 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004258 ! subpallium +relationship: develops_from XAO:0004563 ! lateral pallium +relationship: develops_from XAO:0004594 ! ventral pallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004532 +name: anterior amygdala +def: "A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information." [ISBN:0123815339] +xref: UBERON:0002890 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004533 +name: anterior commissure +def: "A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line." [XAO:KAB] +synonym: "AC" EXACT [] +xref: UBERON:0000935 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004534 +name: anterior entopeduncular nucleus +def: "Nucleus situated in the pallidum that provides auditory input to the torus semicircularis." [PMID:11536185] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004578 ! pallidum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004535 +name: ventral funiculus +def: "Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves." [http://medical-dictionary.thefreedictionary.com/ventral+funiculus] +synonym: "anterior funiculus" RELATED [] +xref: UBERON:0002180 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004536 +name: anterior thalamic nucleus +def: "Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory." [http://en.wikipedia.org/wiki/Anterior_nuclei_of_thalamus] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004537 +name: anterodorsal tegmental nucleus +def: "Nucleus located anterodorsally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004538 +name: anteroventral tegmental nucleus +def: "Nucleus located anteroventrally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004539 +name: basal forebrain +def: "A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium." [XAO:KAB] +synonym: "ventral telencephalon" RELATED [] +xref: UBERON:0002743 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004540 +name: basal ganglion +def: "Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon." [XAO:KAB] +synonym: "basal ganglia" RELATED PLURAL [] +synonym: "basal ganglia nuclei" RELATED [] +synonym: "basal nuclei" RELATED [] +xref: UBERON:0010011 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004541 +name: bed nucleus of the stria terminalis +def: "A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure." [UBERON:0001880] +synonym: "bed nucleus striae terminalis" EXACT [] +synonym: "BST" EXACT [] +xref: UBERON:0001880 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0004542 +name: central amygdala +def: "A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain." [PMID:24005304] +synonym: "CeA" EXACT [] +xref: UBERON:0002883 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: part_of XAO:0004587 ! striatum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004543 +name: central canal +def: "Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord." [UBERON:0002291] +xref: UBERON:0002291 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004544 +name: central nucleus of the thalamus +def: "Nucleus that is located centrally in the thalamus." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004545 +name: dorsal column nucleus +def: "A nucleus that is situated in the brainstem." [http://en.wikipedia.org/wiki/Dorsal_column_nuclei] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004546 +name: dorsal habenular nucleus +def: "Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland." [XAO:KAB] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004556 ! habenula +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004547 +name: dorsal pallidum +def: "The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure." [UBERON:0006516] +xref: UBERON:0006516 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004578 ! pallidum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004548 +name: dorsal pallium +def: "Subdivision of thepallium that is located dorsally." [UBERON:0014740] +synonym: "isocortex" RELATED [] +xref: UBERON:0014740 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004549 +name: dorsal septum +def: "A set of septal nuclei comprising the dorsal aspect of the forebrain septum." [XAO:KAB] +synonym: "Sd" EXACT [] +synonym: "septum dorsalis" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004551 +name: external plexiform layer of the olfactory bulb +def: "Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs." [UBERON:0005376] +xref: UBERON:0005376 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004552 +name: glomerular layer of the olfactory bulb +def: "Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed." [PMID:16765614] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004553 +name: granule cell +def: "Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb." [http://en.wikipedia.org/wiki/Granule_cell] +xref: CL:0000120 +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004554 ! granule cell layer of the cerebellum +relationship: part_of XAO:0004555 ! granule cell layer of the olfactory bulb +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004554 +name: granule cell layer of the cerebellum +def: "The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells." [UBERON:0002956] +xref: UBERON:0002956 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003098 ! cerebellum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004555 +name: granule cell layer of the olfactory bulb +def: "A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons." [XAO:KAB] +synonym: "internal granular layer" RELATED [] +xref: UBERON:0005378 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004556 +name: habenula +def: "Region of the thalamus adjoining the pineal gland." [XAO:KAB] +synonym: "Hb" EXACT [] +xref: UBERON:0001904 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004390 ! dorsal thalamus +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004557 +name: isthmic nucleus +def: "Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta." [PMID:3497362] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000016 ! midbrain-hindbrain boundary +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004558 +name: lateral amygdala +def: "A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning." [http://en.wikipedia.org/wiki/Amygdala] +synonym: "LA" EXACT [] +xref: UBERON:0002886 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004559 +name: lateral forebrain bundle +def: "A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus." [ISBN:3540560130] +synonym: "LFB" EXACT [] +xref: UBERON:2007012 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004560 +name: lateral funiculus +def: "Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root." [XAO:KAB] +xref: UBERON:0002179 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004562 +name: lateral hypothalamic nucleus +def: "Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone." [XAO:EJS, ZFA:0000227] +xref: UBERON:0001937 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004563 +name: lateral pallium +def: "Subdivision of the pallium that is located laterally." [UBERON:0014741] +synonym: "olfactory cortex" RELATED [] +xref: UBERON:0014741 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004564 +name: lateral septum +def: "A set of septal nuclei comprising the lateral aspect of the forebrain septum." [XAO:KAB] +synonym: "septum lateralis" EXACT [] +synonym: "Sl" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004565 +name: laterodorsal tegmental nucleus +def: "A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum." [UBERON:0002267] +xref: UBERON:0002267 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004566 +name: locus coeruleus +def: "Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine." [XAO:KAB] +synonym: "locus caeruleus" EXACT [] +synonym: "locus ceruleus" EXACT [] +xref: UBERON:0002148 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004567 +name: magnocellular preoptic nucleus +def: "A nucleus situated in the preoptic area that contains large neurosecretory neurons." [ISBN:0080877982, ISBN:3540560130] +xref: UBERON:2000248 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004583 ! preoptic area +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004568 +name: medial amygdala +def: "A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information." [http://en.wikipedia.org/wiki/Amygdala] +synonym: "MeA" EXACT [] +xref: UBERON:0002892 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004570 +name: medial pallium +def: "Subdivision of the pallium that is located in the medial position." [UBERON:0014738] +synonym: "hippocampus" RELATED [] +synonym: "MP" EXACT [] +xref: UBERON:0014738 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004571 +name: medial septum +def: "A set of septal nuclei comprising the medial aspect of the forebrain septum." [XAO:KAB] +synonym: "septum medialis" EXACT [] +synonym: "Sm" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004573 +name: mitral cell +def: "Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex." [MP:0009954] +xref: CL:1001502 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004574 ! mitral cell layer of the olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004574 +name: mitral cell layer of the olfactory bulb +def: "Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer." [UBERON:0004186] +xref: UBERON:0004186 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004575 +name: nucleus accumbens +def: "A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen." [UBERON:0001882] +synonym: "Acc" EXACT [] +synonym: "accumbens nucleus" EXACT [] +synonym: "nucleus accumbens septi" RELATED [] +xref: UBERON:0001882 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004587 ! striatum +relationship: start_stage XAO:1000065 ! NF stage 53 + +[Term] +id: XAO:0004576 +name: nucleus of the diagonal band +def: "A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala." [UBERON:0001879] +synonym: "diagonal band" RELATED [] +synonym: "diagonal band of Broca" RELATED [] +xref: UBERON:0001879 +is_a: XAO:0004609 ! neural nucleus +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004578 +name: pallidum +def: "Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus." [http://en.wikipedia.org/wiki/Globus_pallidus] +synonym: "globus pallidus" EXACT [] +synonym: "Pa" EXACT [] +synonym: "paleostriatum" RELATED [] +synonym: "pallidal nuclei" RELATED [] +xref: UBERON:0001875 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004259 ! medial ganglionic eminence +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004540 ! basal ganglion +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004579 +name: posterior commissure +def: "Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei." [XAO:EJS, ZFA:0000320] +xref: UBERON:0000936 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004580 +name: dorsal funiculus +def: "Region of spinal cord white matter that is dorsal and medial to the dorsal root." [XAO:KAB] +synonym: "posterior funiculus" RELATED [] +xref: UBERON:0002258 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004581 +name: posterodorsal tegmental nucleus +def: "Nucleus located posterodorsally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004582 +name: posteroventral tegmental nucleus +def: "Nucleus located posteroventrally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004583 +name: preoptic area +def: "Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus." [UBERON:0001928] +synonym: "anterior preoptic area" RELATED [] +synonym: "PO" EXACT [] +synonym: "preoptic nuclei" RELATED [] +synonym: "preoptic region" RELATED [] +xref: UBERON:0001928 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004230 ! anterior hypothalamus +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004584 +name: raphe nucleus +def: "A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain." [http://en.wikipedia.org/wiki/Raphe_nuclei] +xref: UBERON:0004684 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004585 +name: septum +def: "Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei." [UBERON:0000446] +synonym: "Se" EXACT [] +synonym: "septum of telencephalon" RELATED [] +xref: UBERON:0000446 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004586 +name: solitary tract +def: "A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord." [UBERON:0002718] +xref: UBERON:0002718 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: part_of XAO:0005048 ! nucleus of the solitary tract +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004587 +name: striatum +def: "A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati." [UBERON:0002435] +synonym: "neostriatum" RELATED [] +synonym: "Str" EXACT [] +synonym: "striatal nuclei" RELATED [] +synonym: "striate nucleus" RELATED [] +xref: UBERON:0002435 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004237 ! lateral ganglionic eminence +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004540 ! basal ganglion +relationship: start_stage XAO:1000065 ! NF stage 53 + +[Term] +id: XAO:0004588 +name: subcommissural organ +def: "A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle." [XAO:KAB] +xref: UBERON:0002139 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004303 ! pretectum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004589 +name: subthalamic nucleus +def: "The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function." [UBERON:0001906] +xref: UBERON:0001906 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004304 ! prethalamus +relationship: part_of XAO:0004540 ! basal ganglion +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004590 +name: torus semicircularis +def: "Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input." [XAO:EJS, ZFA:0000599] +xref: UBERON:2000599 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004591 +name: ventral habenular nucleus +def: "Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland." [XAO:KAB] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004556 ! habenula +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004592 +name: ventral hypothalamic nucleus +def: "Nucleus that is located ventrally in the hypothalamus." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004593 +name: ventral pallidum +def: "Part of the globus pallidus consisting of the more medial of the two segments." [UBERON:0002778] +xref: UBERON:0002778 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004578 ! pallidum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004594 +name: ventral pallium +def: "The pallial region located next to the pallium-subpallium boundary." [UBERON:0014913] +xref: UBERON:0014913 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004595 +name: ventrolateral thalamic nucleus +def: "Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement." [http://en.wikipedia.org/wiki/Ventral_lateral_nucleus] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004596 +name: ventromedial thalamic nucleus +def: "Nucleus situated in the thalamus to which somatosensory input is predominantly directed." [ISBN:3540560130] +xref: UBERON:2000459 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004597 +name: neuromere +def: "A metameric segment of the central nervous system." [XAO:EJS, ZFA:0001328] +xref: UBERON:0004731 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004598 +name: prosomere +def: "A neuromere that is part of the presumptive forebrain." [UBERON:0014775] +xref: UBERON:0014775 +is_a: XAO:0004597 ! neuromere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004599 +name: prosomere 4 +def: "The 4th segment of the developing forebrain." [XAO:EJS] +is_a: XAO:0004598 ! prosomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004600 +name: prosomere 5 +def: "The 5th segment of the developing forebrain." [XAO:EJS] +is_a: XAO:0004598 ! prosomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004601 +name: prosomere 6 +def: "The 6th segment of the developing forebrain." [XAO:EJS] +is_a: XAO:0004598 ! prosomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004602 +name: brain ventricle +def: "One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle." [http://en.wikipedia.org/wiki/Ventricular_system, UBERON:0004086] +synonym: "ventricle" BROAD [] +xref: UBERON:0004086 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004605 +name: mammilary region +def: "A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei." [UBERON:0002206] +synonym: "corpus mamillare" EXACT [] +synonym: "MA" EXACT [] +synonym: "mammillar area" RELATED [] +xref: UBERON:0002206 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004236 ! posterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004606 +name: tuberal region +def: "Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells." [ISBN:0471733830] +synonym: "caudal tuberculum" RELATED [] +synonym: "posterior tuberculum" RELATED [] +synonym: "Tub" EXACT [] +xref: UBERON:2000633 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004236 ! posterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004607 +name: lateral ventricle +def: "Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere)." [XAO:EJS] +is_a: XAO:0004602 ! brain ventricle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004608 +name: third ventricle +def: "Brain ventricle formed by a median cleft in the diencephalon between the two thalami." [http://en.wikipedia.org/wiki/Third_ventricle] +synonym: "3rd ventricle" EXACT [] +xref: UBERON:0002286 +is_a: XAO:0004602 ! brain ventricle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004609 +name: neural nucleus +def: "A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections." [UBERON:0000125] +synonym: "nucleus" BROAD [] +xref: UBERON:0000125 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004610 +name: left ventricle +def: "The lateral ventricle that is located in the left hemisphere of the brain." [XAO:EJS] +is_a: XAO:0004607 ! lateral ventricle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004611 +name: right ventricle +def: "The lateral ventricle that is located in the right hemisphere of the brain." [XAO:EJS] +is_a: XAO:0004607 ! lateral ventricle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004612 +name: secretory epithelial cell +def: "Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells." [ISBN:0323036635] +synonym: "scattered secretory epithelial cell" RELATED [] +is_a: XAO:0003249 ! epithelial cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0004613 +name: non-cililated epidermal cell +def: "Epidermal cell that lacks cilia." [XAO:EJS] +synonym: "non-ciliated epidermal cells" RELATED PLURAL [] +is_a: XAO:0004621 ! epidermal cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0004614 +name: ciliary axoneme +def: "The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements." [GO:0005930] +synonym: "axoneme" EXACT [] +xref: GO:0005930 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005008 ! cilium +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0004615 +name: basal body +def: "A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth." [GO:0005932] +synonym: "ciliary basal body" RELATED [] +xref: GO:0005932 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0004616 +name: ventrolateral neural tube +def: "The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons." [XAO:CJZ] +synonym: "ventricular zone" BROAD [] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0004617 +name: dorsolateral neural tube +def: "The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions)." [XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0004618 +name: rostral presomitic mesoderm +def: "The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite." [XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000057 ! presomitic mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0004619 +name: caudal presomitic mesoderm +def: "The most posterior region of presomitic mesoderm where somitomeres have yet to be fated." [XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000057 ! presomitic mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0004620 +name: neurogenic placode +def: "Cranial placode with neurogenic potential." [UBERON:0009955] +xref: UBERON:0009955 +is_a: XAO:0000305 ! cranial placode +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:0004621 +name: epidermal cell +def: "An epithelial cell that is part of the epidermis." [XAO:EJS] +xref: CL:1000396 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0004622 +name: myotome of tail somite 18 +def: "Compartment of tail somite 18 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of trunk somite 18" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0004528 ! tail somite 18 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0004623 +name: sclerotome of tail somite 18 +def: "Compartment of tail somite 18 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 18" EXACT [] +synonym: "sclerotome of trunk somite 18" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0004528 ! tail somite 18 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0004624 +name: fin vasculature +def: "Blood vessel that is part of the fin." [XAO:EJS] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004625 +name: dorsal fin vasculature +def: "Blood vessel that is part of the dorsal fin." [XAO:EJS] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004063 ! dorsal fin +relationship: part_of XAO:0004624 ! fin vasculature +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004626 +name: ventral fin vasculature +def: "Blood vessel that is part of the ventral fin." [XAO:EJS] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004624 ! fin vasculature +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004627 +name: ventral blood island border +def: "Blood vessel that is part of the ventral blood island." [XAO:EJS] +synonym: "vbib" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000067 ! ventral blood island +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004628 +name: posterior ventral blood island +def: "The erythroid-forming compartment of the ventral blood island." [PMID:18594023] +synonym: "pvbi" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000067 ! ventral blood island +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0005000 +name: matrix-based tissue +def: "A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified." [UBERON:0007475] +xref: UBERON:0007475 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2015-04-15T18:09:42Z + +[Term] +id: XAO:0005001 +name: acellular bone tissue +def: "Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes." [UBERON:4000122] +xref: UBERON:4000122 +is_a: XAO:0004040 ! mineralized bone tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-04-20T17:49:35Z + +[Term] +id: XAO:0005002 +name: multicellular anatomical structure +def: "An anatomical structure that has more than one cell as a part." [CARO:0010000] +synonym: "multicellular structure" EXACT [] +xref: CARO:0010000 +xref: UBERON:0010000 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: eriksegerdell +creation_date: 2015-05-12T17:50:30Z + +[Term] +id: XAO:0005003 +name: larval intestinal epithelium +def: "Epithelium that covers the small and large intestine in the larval frog." [http://en.wikipedia.org/wiki/Intestinal_epithelium, XAO:EJS] +synonym: "larval gut epithelium" EXACT [] +is_a: XAO:0003200 ! gut epithelium +is_a: XAO:0004008 ! simple columnar epithelium +relationship: end_stage XAO:1000010 ! juvenile frog stage +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-14T17:36:26Z + +[Term] +id: XAO:0005004 +name: adult intestinal epithelium +def: "Epithelium that covers the small and large intestine in the adult frog." [http://en.wikipedia.org/wiki/Intestinal_epithelium, XAO:EJS] +synonym: "adult gut epithelium" EXACT [] +is_a: XAO:0003200 ! gut epithelium +is_a: XAO:0004008 ! simple columnar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000093 ! adult frog stage +created_by: eriksegerdell +creation_date: 2015-05-14T17:38:16Z + +[Term] +id: XAO:0005005 +name: left +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Left] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction +created_by: eriksegerdell +creation_date: 2015-05-14T17:39:42Z + +[Term] +id: XAO:0005006 +name: right +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Right] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction +created_by: eriksegerdell +creation_date: 2015-05-14T17:41:09Z + +[Term] +id: XAO:0005007 +name: Muller cell +def: "Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer." [CL:0011107] +synonym: "Muller glia" RELATED PLURAL [] +xref: CL:0011107 +is_a: XAO:0004308 ! glial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2015-05-14T17:43:09Z + +[Term] +id: XAO:0005008 +name: cilium +def: "Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling." [XAO:KAB] +synonym: "cilia" RELATED PLURAL [] +xref: GO:0005929 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005017 ! ciliated cell +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:45:51Z + +[Term] +id: XAO:0005009 +name: mitotic spindle +def: "Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart." [GO:0005819] +synonym: "spindle" EXACT [] +xref: GO:0005819 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:48:54Z + +[Term] +id: XAO:0005010 +name: growth cone +def: "Migrating motile tip of a growing nerve cell axon or dendrite." [GO:0030426] +xref: GO:0030426 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003023 ! neuron +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2015-05-14T17:50:17Z + +[Term] +id: XAO:0005011 +name: centriole +def: "A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle." [GO:0005814] +xref: GO:0005814 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005014 ! centrosome +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:51:38Z + +[Term] +id: XAO:0005012 +name: kinetochore +def: "A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules." [GO:0000776] +xref: GO:0000776 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:53:24Z + +[Term] +id: XAO:0005013 +name: centromere +def: "The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid." [ISBN:0198506732] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:55:01Z + +[Term] +id: XAO:0005014 +name: centrosome +def: "A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle." [GO:0005813] +xref: GO:0005813 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:56:06Z + +[Term] +id: XAO:0005015 +name: axon +def: "The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter." [GO:0030424] +xref: GO:0030424 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003023 ! neuron +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2015-05-14T19:09:57Z + +[Term] +id: XAO:0005016 +name: dendrite +def: "A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body." [GO:0030425] +xref: GO:0030425 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003023 ! neuron +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2015-05-14T19:12:27Z + +[Term] +id: XAO:0005017 +name: ciliated cell +def: "A cell that has a filiform extrusion of the cell surface." [CL:0000064] +xref: CL:0000064 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T19:18:22Z + +[Term] +id: XAO:0005018 +name: spinal neuron +def: "A neuron of the spinal cord." [XAO:EJS] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-16T14:08:54Z + +[Term] +id: XAO:0005019 +name: paired dorsal aorta +def: "The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult." [http://www.embryology.ch/anglais/pcardio/arterien02.html] +synonym: "left dorsal aorta" NARROW [] +synonym: "paired dorsal aortae" RELATED PLURAL [] +synonym: "right dorsal aorta" NARROW [] +is_a: XAO:0003010 ! aorta +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: develops_from XAO:0000357 ! arterial endothelium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell +creation_date: 2015-05-16T14:25:29Z + +[Term] +id: XAO:0005020 +name: stromal cell +def: "A connective tissue cell of any organ." [http://en.wikipedia.org/wiki/Stromal_cell] +xref: CL:0000499 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0001017 ! connective tissue +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell +creation_date: 2015-05-16T14:43:13Z + +[Term] +id: XAO:0005021 +name: interstitial cell of Leydig +def: "A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens." [ISBN:9781461348764] +synonym: "interstitial cell" BROAD [] +is_a: XAO:0005020 ! stromal cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000157 ! testis +relationship: start_stage XAO:1000064 ! NF stage 52 +created_by: eriksegerdell +creation_date: 2015-05-16T14:57:42Z + +[Term] +id: XAO:0005022 +name: hepatocyte +def: "A type of cell comprising the main structural component of the liver." [CL:0000182] +xref: CL:0000182 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000133 ! liver +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2015-05-16T15:02:39Z + +[Term] +id: XAO:0005023 +name: granular gland +def: "A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin." [DOI:10.1016/0300-9629(95)98515-I] +synonym: "poison gland" BROAD [] +xref: UBERON:3010602 +is_a: XAO:0005071 ! skin gland +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-16T15:11:53Z + +[Term] +id: XAO:0005024 +name: olfactory epithelium +def: "A sensory epithelium inside the nasal cavity that is responsible for detecting odors." [UBERON:0001997] +xref: UBERON:0001997 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-16T15:26:20Z + +[Term] +id: XAO:0005025 +name: macrophage +def: "A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells." [CL:0000235] +synonym: "histiocyte" EXACT [] +xref: CL:0000235 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-16T15:34:19Z + +[Term] +id: XAO:0005026 +name: presumptive rhombomere +def: "Embryonic structure that gives rise to a rhombomere." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000037 ! NF stage 21 +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: eriksegerdell +creation_date: 2015-05-18T17:38:18Z + +[Term] +id: XAO:0005027 +name: forebrain-midbrain boundary +def: "The part of the brain that is the morphological boundary between the forebrain and midbrain." [XAO:EJS] +is_a: XAO:0004003 ! anatomical line +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-18T17:39:40Z + +[Term] +id: XAO:0005028 +name: ventricular layer of the optic tectum +def: "Layer of the optic tectum that contains radial glial and other non-neuronal cells." [PMID:23531884] +synonym: "ventricular layer" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2015-05-18T17:40:54Z + +[Term] +id: XAO:0005029 +name: neuropil of the optic tectum +def: "Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites." [PMID:23531884] +synonym: "neuropil" BROAD [] +xref: UBERON:0002606 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2015-05-18T17:42:02Z + +[Term] +id: XAO:0005030 +name: cell body layer of the optic tectum +def: "Layer of the optic tectum that consists of tectal somata." [PMID:23531884] +synonym: "cell body layer" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2015-05-18T17:43:13Z + +[Term] +id: XAO:0005031 +name: radial glial cell +def: "A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures." [CL:0000681, XAO:curators] +synonym: "radial glia" RELATED PLURAL [] +synonym: "RG" EXACT [] +xref: CL:0000681 +is_a: XAO:0004308 ! glial cell +relationship: develops_from XAO:0005032 ! neural stem cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000177 ! nervous system +relationship: part_of XAO:0005028 ! ventricular layer of the optic tectum +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-18T17:46:16Z + +[Term] +id: XAO:0005032 +name: neural stem cell +def: "A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system." [XAO:curators] +synonym: "neural stem cells" RELATED PLURAL [] +synonym: "neuronal stem cell" EXACT [] +synonym: "NSC" EXACT [] +xref: CL:0000047 +is_a: XAO:0003054 ! stem cell +relationship: develops_from XAO:0000042 ! neuroectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2015-05-18T17:55:47Z + +[Term] +id: XAO:0005033 +name: progenitor cell +def: "A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell." [http://en.wikipedia.org/wiki/Progenitor_cell] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2015-05-18T18:02:10Z + +[Term] +id: XAO:0005034 +name: neural progenitor cell +def: "A progenitor cell of the nervous system." [XAO:EJS] +synonym: "neuronal progenitor cell" EXACT [] +synonym: "NPC" EXACT [] +is_a: XAO:0005033 ! progenitor cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2015-05-18T18:03:47Z + +[Term] +id: XAO:0005035 +name: Mauthner cell +def: "Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response." [XAO:curators] +synonym: "Mauthner neuron" EXACT [] +xref: CL:0000246 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-18T18:07:10Z + +[Term] +id: XAO:0005036 +name: Eberth-Kastschenko layer +def: "A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin." [PMID:23480373] +synonym: "calcified dermal layer" BROAD [] +synonym: "EK layer" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000217 ! dermis +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-18T18:11:23Z + +[Term] +id: XAO:0005037 +name: migrating macrophage +def: "Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25." [PMID:12204257, PMID:15305302, PMID:18684398] +synonym: "embryonic macrophage" EXACT [] +is_a: XAO:0005025 ! macrophage +relationship: develops_from XAO:0003055 ! hematopoietic stem cell +relationship: end_stage XAO:1000041 ! NF stage 25 +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0000050 ! mesoderm +relationship: part_of XAO:0000067 ! ventral blood island +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-18T18:14:55Z + +[Term] +id: XAO:0005038 +name: nucleus +def: "A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent." [GO:0005634] +synonym: "cell nucleus" EXACT [] +xref: GO:0005634 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2015-05-18T18:18:55Z + +[Term] +id: XAO:0005039 +name: cytoplasm +def: "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [GO:0005737] +xref: GO:0005737 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2015-05-18T18:25:53Z + +[Term] +id: XAO:0005040 +name: anterior semicircular canal +def: "The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other." [http://en.wikipedia.org/wiki/Semicircular_canal] +synonym: "superior semicircular canal" EXACT [] +xref: UBERON:0001841 +is_a: XAO:0000198 ! semicircular canal +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-19T21:03:02Z + +[Term] +id: XAO:0005041 +name: lateral semicircular canal +def: "The laterally, or horizontally, oriented of the three semicircular canals." [http://en.wikipedia.org/wiki/Semicircular_canal] +synonym: "horizontal semicircular canal" EXACT [] +xref: UBERON:0001843 +is_a: XAO:0000198 ! semicircular canal +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-19T21:03:23Z + +[Term] +id: XAO:0005042 +name: posterior semicircular canal +def: "The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other." [http://en.wikipedia.org/wiki/Semicircular_canal] +synonym: "inferior semicircular canal" EXACT [] +xref: UBERON:0001842 +is_a: XAO:0000198 ! semicircular canal +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-19T21:03:33Z + +[Term] +id: XAO:0005043 +name: skeletal muscle satellite cell +def: "An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers." [CL:0000594] +synonym: "satellite cell" BROAD [] +xref: CL:0000594 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000174 ! skeletal muscle +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2015-05-19T21:14:01Z + +[Term] +id: XAO:0005044 +name: Schwann cell +def: "A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon." [CL:0002573, XAO:curators] +synonym: "neurilemmal cell" EXACT [] +xref: CL:0002573 +is_a: XAO:0004308 ! glial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: part_of XAO:0003047 ! nerve +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2015-05-19T21:17:00Z + +[Term] +id: XAO:0005045 +name: dorsal crest of the endoderm +def: "Dorsal endoderm that is adjacent to the notochord." [PMID:14745962] +synonym: "dorsal crest" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2015-05-19T21:19:33Z + +[Term] +id: XAO:0005046 +name: caudal tuberal region +def: "The caudal zone of the tuberal region of the hypothalamus." [XAO:EJS] +synonym: "CT" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004606 ! tuberal region +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T18:39:56Z + +[Term] +id: XAO:0005047 +name: rostral tuberal region +def: "The rostral zone of the tuberal region of the hypothalamus." [XAO:EJS] +synonym: "RT" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004606 ! tuberal region +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T18:40:59Z + +[Term] +id: XAO:0005048 +name: nucleus of the solitary tract +def: "A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves." [http://en.wikipedia.org/wiki/Solitary_nucleus] +synonym: "Nsol" EXACT [] +synonym: "nucleus of solitary tract" EXACT [] +synonym: "solitary nucleus" EXACT [] +xref: UBERON:0009050 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T18:42:06Z + +[Term] +id: XAO:0005049 +name: prethalamus basal plate +def: "The ventral half of the developing neural tube that is the prethalamus." [XAO:EJS] +synonym: "basal plate of prosomere 3" EXACT [] +synonym: "p3b" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004304 ! prethalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T18:45:52Z + +[Term] +id: XAO:0005050 +name: parabrachial area +def: "Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus." [http://en.wikipedia.org/wiki/Parabrachial_area, ISBN:9783642621277] +synonym: "parabrachial nucleus" EXACT [] +synonym: "PB" EXACT [] +xref: UBERON:0007634 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:01:25Z + +[Term] +id: XAO:0005051 +name: retromammillary area +def: "Hypothalamic region that with the mammillary nuclei forms the mammillary complex." [PMID:18597750] +synonym: "RM" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:04:47Z + +[Term] +id: XAO:0005052 +name: nucleus reticularis medialis +def: "Medial nucleus of the reticular nucleus of the brain stem." [ISBN:9783642621277] +synonym: "Rm" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:07:47Z + +[Term] +id: XAO:0005053 +name: nucleus reticularis superior +def: "Superior nucleus of the reticular nucleus of the brain stem." [ISBN:9783642621277] +synonym: "Rs" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:07:51Z + +[Term] +id: XAO:0005054 +name: nucleus reticularis inferior +def: "Inferior nucleus of the reticular nucleus of the brain stem." [ISBN:9783642621277] +synonym: "Ri" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:07:57Z + +[Term] +id: XAO:0005055 +name: ventral septum +def: "A set of septal nuclei comprising the ventral aspect of the forebrain septum." [XAO:EJS] +synonym: "septum ventralis" EXACT [] +synonym: "Sv" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T19:13:25Z + +[Term] +id: XAO:0005056 +name: supraoptoparaventricular region +def: "The dorsal region of the alar hypothalamus." [PMID:24122702] +synonym: "SPV" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004230 ! anterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T19:17:57Z + +[Term] +id: XAO:0005057 +name: stria terminalis +def: "A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus." [http://en.wikipedia.org/wiki/Stria_terminalis] +synonym: "st" EXACT [] +xref: UBERON:0003029 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:19:50Z + +[Term] +id: XAO:0005058 +name: stratum spongiosum +def: "Dermal layer containing loose connective tissue and several types of glands." [PMID:7723046] +xref: UBERON:3010599 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000217 ! dermis +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-21T21:38:10Z + +[Term] +id: XAO:0005059 +name: stratum compactum +def: "Dermal layer composed of alternating sheets of parallel fibers." [PMID:7723046] +xref: UBERON:0007377 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000217 ! dermis +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-21T21:39:20Z + +[Term] +id: XAO:0005060 +name: glomerular mesangial cell +def: "A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus." [PMID:9674692] +synonym: "mesangial cell" BROAD [] +synonym: "mesangial-like cell" BROAD [] +xref: CL:1000742 +is_a: XAO:0003264 ! pericyte +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2015-05-21T21:40:28Z + +[Term] +id: XAO:0005061 +name: glomerular epithelial cell +def: "An epithelial cell that is part of the glomus." [XAO:EJS] +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2015-05-21T21:42:24Z + +[Term] +id: XAO:0005062 +name: proepicardium +def: "An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes." [XAO:curators] +synonym: "PE" EXACT [] +is_a: XAO:0005033 ! progenitor cell +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2015-05-21T21:43:43Z + +[Term] +id: XAO:0005063 +name: external coil of the small intestine +def: "Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil." [PMID:10603354] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2015-05-21T21:46:18Z + +[Term] +id: XAO:0005064 +name: internal coil of the small intestine +def: "Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil." [PMID:10603354] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2015-05-21T21:47:31Z + +[Term] +id: XAO:0005065 +name: sciatic nerve +def: "Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot." [http://en.wikipedia.org/wiki/Sciatic_nerve] +synonym: "ischiadic nerve" EXACT [] +xref: UBERON:0001322 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2015-05-24T12:22:58Z + +[Term] +id: XAO:0005066 +name: optic disc +def: "The location where ganglion cell axons exit the eye to form the optic nerve." [UBERON:0001783] +synonym: "optic nerve head" EXACT [] +xref: UBERON:0001783 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2015-05-24T12:24:26Z + +[Term] +id: XAO:0005067 +name: typhlosole +def: "A longitudinal fold of the wall projecting into the cavity of the intestine." [http://www.merriam-webster.com/dictionary/typhlosole] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2015-05-24T12:26:06Z + +[Term] +id: XAO:0005068 +name: motor axon +def: "An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles." [http://en.wikipedia.org/wiki/Motor_neuron] +synonym: "motor axons" RELATED PLURAL [] +is_a: XAO:0005015 ! axon +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004217 ! motor neuron +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-24T12:26:56Z + +[Term] +id: XAO:0005069 +name: iliofibularis +def: "A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers." [PMID:434137] +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2015-05-24T12:28:16Z + +[Term] +id: XAO:0005070 +name: sulcus limitans of neural tube +def: "A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube." [http://en.wikipedia.org/wiki/Sulcus_limitans_(neural_tube)] +synonym: "sulcus limitans" BROAD [] +xref: UBERON:0005478 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 +created_by: eriksegerdell +creation_date: 2015-05-24T12:29:59Z + +[Term] +id: XAO:0005071 +name: skin gland +def: "A gland that is part of the skin." [UBERON:0002419] +xref: UBERON:0002419 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:36:00Z + +[Term] +id: XAO:0005072 +name: skin mucous gland +def: "A mucous gland that is part of the skin." [UBERON:0004790] +synonym: "mucous gland" BROAD [] +xref: UBERON:0004790 +is_a: XAO:0005071 ! skin gland +is_a: XAO:0005073 ! mucous gland +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:39:09Z + +[Term] +id: XAO:0005073 +name: mucous gland +def: "A gland in which the principal secretory cells are mucus secreting cells." [UBERON:0000414] +synonym: "mucus gland" EXACT [] +xref: UBERON:0000414 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:44:20Z + +[Term] +id: XAO:0005074 +name: skin seromucous gland +def: "A gland of the skin in which some secretory cells are serous and some mucous." [http://www.medilexicon.com/medicaldictionary.php?t=37219] +synonym: "seromucous gland" BROAD [] +is_a: XAO:0005071 ! skin gland +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:48:54Z + +[Term] +id: XAO:0005075 +name: Bowman's gland +def: "Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases." [http://medical-dictionary.thefreedictionary.com/olfactory+gland] +synonym: "olfactory gland" EXACT [] +synonym: "olfactory gland of Bowman" EXACT [] +xref: UBERON:0002232 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005024 ! olfactory epithelium +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:53:34Z + +[Term] +id: XAO:0005076 +name: anterior entopeduncular region +def: "A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon." [http://discovery.lifemapsc.com/in-vivo-development/neural-tube/anterior-entopeduncular-area] +synonym: "AEP" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-24T12:57:36Z + +[Term] +id: XAO:0005077 +name: secondary myofiber +def: "Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other." [ISBN:9780123847317] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000172 ! muscle +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell +creation_date: 2015-05-24T13:08:46Z + +[Term] +id: XAO:0005078 +name: dorsomedial edge of myotome +def: "Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature." [ISBN:9780470654538] +synonym: "dorsomedial edge" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-24T13:15:22Z + +[Term] +id: XAO:0005079 +name: ventrolateral edge of myotome +def: "Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature." [ISBN:9780470654538] +synonym: "ventrolateral edge" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-24T13:21:29Z + +[Term] +id: XAO:0005080 +name: dermomyotome +def: "The bilaminar epithelium formed from the myotome and dermatome." [UBERON:0004290] +synonym: "dermamyotome" EXACT [] +xref: UBERON:0004290 +is_a: XAO:0004006 ! multilaminar epithelium +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000058 ! somite +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-24T13:29:14Z + +[Term] +id: XAO:0005081 +name: egg jelly +def: "A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte." [http://en.wikipedia.org/wiki/Egg_jelly] +is_a: XAO:0003162 ! acellular anatomical structure +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: start_stage XAO:1000085 ! oocyte stage III +created_by: eriksegerdell +creation_date: 2015-05-24T13:34:37Z + +[Term] +id: XAO:0005082 +name: lampbrush chromosome +def: "A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally." [http://en.wikipedia.org/wiki/Lampbrush_chromosome] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000088 ! oocyte stage VI +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2015-05-24T13:38:12Z + +[Term] +id: XAO:0005083 +name: egg cell-free extract +namespace: xenopus_anatomy_in_vitro +def: "A cell-free extract obtained from oocytes." [XAO:EJS] +is_a: XAO:0004291 ! cell-free extract +created_by: eriksegerdell +creation_date: 2015-05-24T13:44:37Z + +[Term] +id: XAO:0005084 +name: blastomere D1 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "D1" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005085 +name: blastomere D2 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "D2" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005086 +name: blastomere V1 +def: "Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "V1" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005087 +name: blastomere V2 +def: "Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "V2" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005088 +name: blastomere D1.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "D1.1" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005084 ! blastomere D1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005089 +name: blastomere D1.2 +def: "Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage." [PMID:3596014] +synonym: "D1.2" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005084 ! blastomere D1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005090 +name: blastomere D2.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "D2.1" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005085 ! blastomere D2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005091 +name: blastomere D2.2 +def: "Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage." [PMID:3596014] +synonym: "D2.2" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005085 ! blastomere D2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005092 +name: blastomere V1.1 +def: "Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "V1.1" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005086 ! blastomere V1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005093 +name: blastomere V1.2 +def: "Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage." [PMID:3596014] +synonym: "V1.2" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005086 ! blastomere V1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005094 +name: blastomere V2.1 +def: "Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "V2.1" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005087 ! blastomere V2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005095 +name: blastomere V2.2 +def: "Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage." [PMID:3596014] +synonym: "V2.2" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005087 ! blastomere V2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005096 +name: blastomere D1.1.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx." [PMID:3596014] +synonym: "A1" RELATED [] +synonym: "D1.1.1" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005088 ! blastomere D1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005097 +name: blastomere D1.1.2 +def: "Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof." [PMID:3596014] +synonym: "B1" RELATED [] +synonym: "D1.1.2" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005088 ! blastomere D1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005098 +name: blastomere D1.2.1 +def: "Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut." [PMID:3596014] +synonym: "A2" RELATED [] +synonym: "D1.2.1" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005089 ! blastomere D1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005099 +name: blastomere D1.2.2 +def: "Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof." [PMID:3596014] +synonym: "B2" RELATED [] +synonym: "D1.2.2" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005089 ! blastomere D1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005100 +name: blastomere D2.1.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin." [PMID:3596014] +synonym: "D1" RELATED [] +synonym: "D2.1.1" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005090 ! blastomere D2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005101 +name: blastomere D2.1.2 +def: "Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest)." [PMID:3596014] +synonym: "C1" RELATED [] +synonym: "D2.1.2" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005090 ! blastomere D2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005102 +name: blastomere D2.2.1 +def: "Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut." [PMID:3596014] +synonym: "D2" RELATED [] +synonym: "D2.2.1" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005091 ! blastomere D2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005103 +name: blastomere D2.2.2 +def: "Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed." [PMID:3596014] +synonym: "C2" RELATED [] +synonym: "D2.2.2" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005091 ! blastomere D2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005104 +name: blastomere V1.1.1 +def: "Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut." [PMID:3596014] +synonym: "A4" RELATED [] +synonym: "V1.1.1" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005092 ! blastomere V1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005105 +name: blastomere V1.1.2 +def: "Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum." [PMID:3596014] +synonym: "B4" RELATED [] +synonym: "V1.1.2" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005092 ! blastomere V1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005106 +name: blastomere V1.2.1 +def: "Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum." [PMID:3596014] +synonym: "A3" RELATED [] +synonym: "V1.2.1" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005093 ! blastomere V1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005107 +name: blastomere V1.2.2 +def: "Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum." [PMID:3596014] +synonym: "B3" RELATED [] +synonym: "V1.2.2" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005093 ! blastomere V1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005108 +name: blastomere V2.1.1 +def: "Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum." [PMID:3596014] +synonym: "D4" RELATED [] +synonym: "V2.1.1" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005094 ! blastomere V2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005109 +name: blastomere V2.1.2 +def: "Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum." [PMID:3596014] +synonym: "C4" RELATED [] +synonym: "V2.1.2" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005094 ! blastomere V2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005110 +name: blastomere V2.2.1 +def: "Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum." [PMID:3596014] +synonym: "D3" RELATED [] +synonym: "V2.2.1" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005095 ! blastomere V2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005111 +name: blastomere V2.2.2 +def: "Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum." [PMID:3596014] +synonym: "C3" RELATED [] +synonym: "V2.2.2" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005095 ! blastomere V2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005112 +name: dorsal vegetal hemisphere blastomere +def: "Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "DVHB" EXACT [] +is_a: XAO:0000279 ! vegetal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005113 +name: dorsal animal hemisphere blastomere +def: "Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "DAHB" EXACT [] +is_a: XAO:0000200 ! animal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005114 +name: ventral vegetal hemisphere blastomere +def: "Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "VVHB" EXACT [] +is_a: XAO:0000279 ! vegetal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005115 +name: ventral animal hemisphere blastomere +def: "Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "VAHB" EXACT [] +is_a: XAO:0000200 ! animal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005116 +name: melanotrope +def: "A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC)." [http:en.wikipedia.org/wiki/Melanotroph] +synonym: "melanocyte stimulating hormone secreting cell" EXACT [] +synonym: "melanotrope cell" EXACT [] +synonym: "melanotroph" EXACT [] +xref: CL:0000440 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005117 +name: germinal granule +def: "A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate." [http://en.wikipedia.org/wiki/Granule_(cell_biology)] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000233 ! germ plasm +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005118 +name: ooplasm +def: "The cytoplasm of the oocyte." [http://medical-dictionary.thefreedictionary.com/ooplasm] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005119 +name: oocyte cortex +def: "Cell component comprising the outer layers of the oocyte." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005120 +name: endoplasmic reticulum +def: "The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached)." [GO:0005783] +synonym: "ER" EXACT [] +xref: GO:0005783 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005121 +name: prime meridian +def: "Embryonic region which is specified to form the head of the embryo." [XAO:curators] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005122 +name: microtubule +def: "Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle." [GO:0005874] +xref: GO:0005874 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005123 +name: vegetal cortex +def: "Cell component comprising the outer layers of the vegetal region of the oocyte." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0005119 ! oocyte cortex +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005124 +name: pulmonary epithelium +def: "The epithelial layer of the lung." [UBERON:0000115] +synonym: "epithelial tissue of lung" RELATED [] +synonym: "epithelium of lung" RELATED [] +synonym: "lung epithelial tissue" RELATED [] +synonym: "lung epithelium" RELATED [] +xref: UBERON:0000115 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000119 ! lung +relationship: part_of XAO:0001002 ! lung primordium +relationship: part_of XAO:0005140 ! lung bud +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005125 +name: ventral foregut +def: "The ventral part of the foregut." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005126 +name: dorsal foregut +def: "The dorsal part of the foregut." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005127 +name: anterior foregut +def: "Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea." [XAO:curators] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005128 +name: posterior foregut +def: "The posterior part of the foregut." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005129 +name: proximal stomach +def: "The section of the stomach comprising the cardia, fundus, and stomach body." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005127 ! anterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000128 ! stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005130 +name: distal stomach +def: "The section of the stomach comprising the antrum and pylorus." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005128 ! posterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000128 ! stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005131 +name: astrocyte +def: "A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis." [CL:0000127, XAO:curators] +synonym: "astrocytic glia" EXACT [] +xref: CL:0000127 +is_a: XAO:0004308 ! glial cell +relationship: develops_from XAO:0005032 ! neural stem cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005132 +name: astrocyte end-foot +def: "The terminal process of an astrocyte." [GO:0097450] +synonym: "astrocyte end-feet" RELATED PLURAL [] +synonym: "astrocyte endfeet" RELATED PLURAL [] +synonym: "astrocyte endfoot" EXACT [] +xref: GO:0097450 +is_a: XAO:0004290 ! cell part +relationship: develops_from XAO:0005131 ! astrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005131 ! astrocyte +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005133 +name: oligodendrocyte +def: "A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons." [CL:0000128] +xref: CL:0000128 +is_a: XAO:0004308 ! glial cell +relationship: develops_from XAO:0005032 ! neural stem cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005134 +name: microglial cell +def: "The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells." [XAO:curators] +synonym: "microglia" EXACT [] +xref: CL:0000129 +is_a: XAO:0004308 ! glial cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005135 +name: enteroendocrine cell +def: "An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas." [CL:0000164] +xref: CL:0000164 +is_a: XAO:0003247 ! endocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2016-12-06T18:00:00Z + +[Term] +id: XAO:0005136 +name: dorsal involuting marginal zone +def: "Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron." [PMID:7588048] +synonym: "DIMZ" EXACT [] +synonym: "dorsal IMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005137 +name: monociliated cell +def: "A ciliated cell that has a single cilium." [XAO:EJS] +is_a: XAO:0005017 ! ciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005138 +name: subcortical cytoplasm +def: "The cytoplasm beneath the outer layers of the oocyte." [XAO:EJS] +synonym: "sub-cortical cytoplasm" EXACT [] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005139 +name: multiciliated cell +def: "A ciliated cell that has more than one cilium." [XAO:EJS] +is_a: XAO:0005017 ! ciliated cell +relationship: develops_from XAO:0005180 ! multiciliated cell precursor +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005140 +name: lung bud +def: "A structure derived from the foregut that becomes a lung." [UBERON:0000118] +xref: UBERON:0000118 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0001002 ! lung primordium +relationship: end_stage XAO:1000065 ! NF stage 53 +relationship: part_of XAO:0000117 ! respiratory system +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005141 +name: pars externa of the stapes +def: "A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk." [PMID:20953303] +synonym: "extracolumella" EXACT [] +synonym: "extrastapes" EXACT [] +synonym: "pars externa" BROAD [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005142 +name: pars media of the stapes +def: "The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle." [PMID:20953303] +synonym: "pars media" BROAD [] +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005143 +name: pars interna of the stapes +def: "A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate." [PMID:20953303] +synonym: "pars interna" BROAD [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005144 +name: footplate of the stapes +def: "That part of the stapes lying within the oval window, formed from the stapes pars interna." [PMID:20953303] +synonym: "footplate" BROAD [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005145 +name: fundus +def: "The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands." [http://en.wikipedia.org/wiki/Stomach, UBERON:0001160] +synonym: "fundic stomach" EXACT [] +synonym: "fundus of stomach" EXACT [] +synonym: "gastric fundus" EXACT [] +xref: UBERON:0001160 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005129 ! proximal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005129 ! proximal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005146 +name: oval window +def: "Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes." [PMID:20953303] +synonym: "foramen ovale" RELATED [] +xref: UBERON:0002501 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005147 +name: parotic crest +def: "Cartilaginous extension of the prootic bone which overlies the middle ear region." [PMID:20953303] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005148 +name: m. depressor mandibulae +def: "A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005149 +name: m. levator scapulae superior +def: "Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005150 +name: m. levator scapulae inferior +def: "Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005151 +name: m. petrohyoideus +def: "A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005152 +name: m. cucullaris +def: "A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005153 +name: tympanic annulus +def: "The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk." [PMID:20953303] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005154 +name: plasma membrane +def: "The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins." [GO:0005886] +synonym: "cell membrane" EXACT [] +synonym: "cellular membrane" EXACT [] +synonym: "cytoplasmic membrane" EXACT [] +synonym: "plasmalemma" EXACT [] +xref: GO:0005886 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2017-03-20T17:24:29Z + +[Term] +id: XAO:0005155 +name: archenteron roof midline +def: "Anatomical line that divides the archenteron roof into right and left halves." [XAO:EJS] +is_a: XAO:0004003 ! anatomical line +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005156 +name: stomach body +def: "The section of the stomach which lies between the fundus and the pyloric antrum." [UBERON:0001161] +synonym: "body of stomach" EXACT [] +synonym: "gastric body" EXACT [] +xref: UBERON:0001161 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005129 ! proximal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005129 ! proximal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005157 +name: antrum +def: "The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells." [UBERON:0001165] +synonym: "antrum of stomach" EXACT [] +synonym: "pyloric antrum" EXACT [] +xref: UBERON:0001165 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005130 ! distal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005130 ! distal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005158 +name: pylorus +def: "The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands." [ISBN:9781461348764, UBERON:0001166] +synonym: "pyloric stomach" EXACT [] +xref: UBERON:0001166 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005130 ! distal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005130 ! distal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005159 +name: cardia +def: "The section of the stomach which is attached to the esophagus and contains the cardiac glands." [ISBN:9781461348764, UBERON:0001162] +synonym: "cardia of stomach" EXACT [] +synonym: "cardiac stomach" EXACT [] +synonym: "gastric cardia" EXACT [] +xref: UBERON:0001162 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005129 ! proximal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005129 ! proximal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005160 +name: prepollex +def: "A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit." [XAO:curators] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005161 +name: prehallux +def: "A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus." [XAO:curators] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005162 +name: mandibular arch skeleton +def: "Skeletal subdivision comprising the skeletal elements of the mandibular arch." [XAO:EJS] +xref: UBERON:0001708 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005163 +name: thoracic region +def: "A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia)." [XAO:curators] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005164 +name: alpha cell +def: "A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood." [XAO:curators] +synonym: "alpha cells" RELATED PLURAL [] +synonym: "alpha-cell" EXACT [] +synonym: "alpha-cells" RELATED PLURAL [] +synonym: "pancreatic A cell" RELATED [] +xref: CL:0000171 +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005165 +name: beta cell +def: "A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin." [XAO:curators] +synonym: "beta cells" RELATED PLURAL [] +synonym: "beta-cell" EXACT [] +synonym: "beta-cells" RELATED PLURAL [] +synonym: "type B pancreatic cell" RELATED [] +xref: CL:0000169 +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005166 +name: delta cell +def: "Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets." [XAO:curators] +synonym: "D cell" RELATED [] +synonym: "D-cell" RELATED [] +synonym: "delta cells" RELATED PLURAL [] +synonym: "delta-cell" EXACT [] +synonym: "delta-cells" RELATED PLURAL [] +synonym: "type D enteroendocrine cell" RELATED [] +xref: CL:0000502 +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005167 +name: epsilon cell +def: "A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin." [XAO:curators] +synonym: "epsilon cells" RELATED PLURAL [] +synonym: "epsilon-cell" EXACT [] +synonym: "epsilon-cells" RELATED PLURAL [] +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005168 +name: gamma cell +def: "A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas." [XAO:curators] +synonym: "PP cell" RELATED [] +synonym: "pp-cell" RELATED [] +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005169 +name: left-right organizer primordium +def: "The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation." [XAO:EJS] +synonym: "left-right organiser primordium" EXACT [] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000076 ! involuting marginal zone epithelial layer +relationship: end_stage XAO:1000026 ! NF stage 16 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2017-03-30T16:43:56Z + +[Term] +id: XAO:0005170 +name: left-right organizer +def: "Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry." [XAO:curators] +synonym: "left-right organiser" EXACT [] +synonym: "LRO" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: develops_from XAO:0005169 ! left-right organizer primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2017-03-30T16:45:24Z + +[Term] +id: XAO:0005171 +name: fin margin +def: "The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000028 ! epidermis +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2017-04-11T16:34:29Z + +[Term] +id: XAO:0005172 +name: left blastomere +def: "The blastomere of the future left side of the embryo at the 2-cell stage." [XAO:EJS] +is_a: XAO:0003016 ! blastomere +relationship: end_stage XAO:1000011 ! NF stage 2 (2-cell) +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005173 +name: right blastomere +def: "The blastomere of the future right side of the embryo at the 2-cell stage." [XAO:EJS] +is_a: XAO:0003016 ! blastomere +relationship: end_stage XAO:1000011 ! NF stage 2 (2-cell) +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005174 +name: left-dorsal blastomere +def: "The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "LD" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005172 ! left blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005175 +name: right-dorsal blastomere +def: "The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "RD" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005173 ! right blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005176 +name: left-ventral blastomere +def: "The blastomere of the future left-ventral portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "LV" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005172 ! left blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005177 +name: right-ventral blastomere +def: "The blastomere of the future right-ventral portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "RV" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005173 ! right blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005178 +name: monociliated epidermal cell +def: "A ciliated epidermal cell that has a single cilium." [XAO:curators] +is_a: XAO:0000031 ! ciliated epidermal cell +is_a: XAO:0005137 ! monociliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-04-14T17:17:00Z + +[Term] +id: XAO:0005179 +name: multiciliated epidermal cell +def: "A ciliated epidermal cell that has more than one cilium." [XAO:curators] +synonym: "MCC" RELATED [] +is_a: XAO:0000031 ! ciliated epidermal cell +is_a: XAO:0005139 ! multiciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-04-14T17:17:00Z + +[Term] +id: XAO:0005180 +name: multiciliated cell precursor +def: "Cell type that gives rise to multiciliated cells." [XAO:EJS] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000020 ! NF stage 10 +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2017-04-14T17:17:00Z + +[Term] +id: XAO:0005181 +name: ascending interneuron +def: "An interneuron which grows from the soma in an ascending (from tail to head) direction." [PMID:29051550] +synonym: "aIN" EXACT [] +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-10T17:00:00Z + +[Term] +id: XAO:0005182 +name: descending interneuron +def: "An interneuron which grows from the soma in a descending (from head to tail) direction." [PMID:29051550] +synonym: "dIN" EXACT [] +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-10T17:00:00Z + +[Term] +id: XAO:0005183 +name: commissural interneuron +def: "An interneuron which starts to grow on one side of the body and navigates in the ventral direction." [PMID:29051550] +synonym: "cIN" EXACT [] +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-10T17:00:00Z + +[Term] +id: XAO:0005184 +name: dorsolateral ascending neuron +def: "An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord." [PMID:29051550] +synonym: "dla" RELATED [] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-15T17:00:00Z + +[Term] +id: XAO:0005185 +name: dorsolateral commissural neuron +def: "A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord." [PMID:29051550] +synonym: "dlc" RELATED [] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-15T17:00:00Z + +[Term] +id: XAO:0005186 +name: adenohypophysis +def: "The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction." [https://en.wikipedia.org/wiki/Anterior_pituitary] +synonym: "anterior hypophysis" EXACT [] +synonym: "anterior pituitary" EXACT [] +synonym: "pars anterior" RELATED [] +xref: UBERON:0002196 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:49:43Z + +[Term] +id: XAO:0005187 +name: neurohypophysis +def: "The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary." [https://en.wikipedia.org/wiki/Posterior_pituitary] +synonym: "posterior hypophysis" EXACT [] +synonym: "posterior pituitary" EXACT [] +xref: UBERON:0002198 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:49:56Z + +[Term] +id: XAO:0005188 +name: pars distalis +def: "Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs." [https://en.wikipedia.org/wiki/Anterior_pituitary] +synonym: "pars distalis of adenohypophysis" EXACT [] +xref: UBERON:0006964 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005186 ! adenohypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:49:59Z + +[Term] +id: XAO:0005189 +name: pars nervosa +def: "Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin." [https://en.wikipedia.org/wiki/Posterior_pituitary] +synonym: "neural lobe of neurohypophysis" EXACT [] +synonym: "posterior lobe of neurohypophysis" EXACT [] +xref: UBERON:0003217 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005187 ! neurohypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:50:21Z + +[Term] +id: XAO:0005190 +name: pars intermedia +def: "The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch." [https://en.wikipedia.org/wiki/Pars_intermedia] +synonym: "pars intermedia of adenohypophysis" EXACT [] +synonym: "pars intermedis" EXACT [] +xref: UBERON:0002432 +is_a: XAO:0004486 ! organ part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:51:54Z + +[Term] +id: XAO:0005191 +name: ethmoid bone +def: "An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits." [https://en.wikipedia.org/wiki/Ethmoid_bone] +synonym: "ethmoid" BROAD [] +synonym: "ethmoidal bone" EXACT [] +synonym: "os ethmoidale" EXACT [] +xref: UBERON:0001679 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004023 ! craniofacial skeleton +relationship: part_of XAO:0005192 ! ethmoid region +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2018-01-16T17:00:00Z + +[Term] +id: XAO:0005192 +name: ethmoid region +def: "Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ." [UBERON:0011241] +xref: UBERON:0011241 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2018-01-17T17:00:00Z + +[Term] +id: XAO:0005193 +name: lateral nasal prominence +def: "The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye." [UBERON:0004067] +synonym: "lateral nasal swelling" RELATED [] +synonym: "prominentia nasalis lateralis" EXACT [] +xref: UBERON:0004067 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2018-01-17T17:00:00Z + +[Term] +id: XAO:0005194 +name: medial nasal prominence +def: "The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo." [UBERON:0004068] +synonym: "medial nasal swelling" RELATED [] +synonym: "nasomedial prominence" RELATED [] +xref: UBERON:0004068 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2018-01-17T17:00:00Z + +[Term] +id: XAO:1000000 +name: Xenopus developmental stage +namespace: xenopus_developmental_stage +def: "A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages." [XAO:EJS] + +[Term] +id: XAO:1000001 +name: NF stage 1 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "zygote" RELATED [] +xref: UBERON:0000106 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000012 ! embryonic stage + +[Term] +id: XAO:1000002 +name: early tailbud stage +namespace: xenopus_developmental_stage +def: "Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28." [Bgee:curator, ISBN:0815318960] +synonym: "early tailbud" EXACT [] +is_a: XAO:1000007 ! tailbud stage + +[Term] +id: XAO:1000003 +name: blastula stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9." [ISBN:0471209627, ISBN:0815318960] +synonym: "blastula" EXACT [] +xref: UBERON:0000108 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000004 ! cleavage stage + +[Term] +id: XAO:1000004 +name: cleavage stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5." [ISBN:0471209627, ISBN:0815318960] +synonym: "cleavage" EXACT [] +xref: UBERON:0000107 +is_a: XAO:1000012 ! embryonic stage + +[Term] +id: XAO:1000005 +name: gastrula stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5." [ISBN:0471209627, ISBN:0815318960] +synonym: "gastrula" EXACT [] +xref: UBERON:0000109 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000003 ! blastula stage + +[Term] +id: XAO:1000006 +name: neurula stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21." [ISBN:0471209627, ISBN:0815318960] +synonym: "neurula" EXACT [] +xref: UBERON:0000110 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000005 ! gastrula stage + +[Term] +id: XAO:1000007 +name: tailbud stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36)." [http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html, ISBN:0815318960] +xref: UBERON:0009741 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000006 ! neurula stage + +[Term] +id: XAO:1000008 +name: tadpole stage +namespace: xenopus_developmental_stage +def: "The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages." [ISBN:0471209627, ISSN:0003-276X] +synonym: "larva" RELATED [] +synonym: "larval stage" RELATED [] +synonym: "tadpole" EXACT [] +xref: UBERON:0009849 +is_a: XAO:1000095 ! post-embryonic stage +relationship: preceded_by XAO:1000007 ! tailbud stage + +[Term] +id: XAO:1000009 +name: frog +namespace: xenopus_developmental_stage +is_obsolete: true +replaced_by: XAO:1000093 + +[Term] +id: XAO:1000010 +name: juvenile frog stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal." [XAO:EJS] +synonym: "juvenile frog" EXACT [] +xref: UBERON:0000112 +is_a: XAO:1000095 ! post-embryonic stage +relationship: preceded_by XAO:1000008 ! tadpole stage + +[Term] +id: XAO:1000011 +name: NF stage 2 (2-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "2-cell stage" EXACT [] +xref: UBERON:0007232 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000028 ! NF stage 2- + +[Term] +id: XAO:1000012 +name: embryonic stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva." [Bgee:curator, XAO:EJS] +xref: UBERON:0000068 +is_a: XAO:1000000 ! Xenopus developmental stage +relationship: preceded_by XAO:1000082 ! unfertilized egg stage + +[Term] +id: XAO:1000013 +name: NF stage 3 (4-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "4-cell stage" EXACT [] +xref: UBERON:0007233 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000011 ! NF stage 2 (2-cell) + +[Term] +id: XAO:1000014 +name: NF stage 4 (8-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "8-cell stage" EXACT [] +xref: UBERON:0007236 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000013 ! NF stage 3 (4-cell) + +[Term] +id: XAO:1000015 +name: NF stage 5 (16-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "16-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000014 ! NF stage 4 (8-cell) + +[Term] +id: XAO:1000016 +name: NF stage 6 (32-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "32-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000015 ! NF stage 5 (16-cell) + +[Term] +id: XAO:1000017 +name: NF stage 7 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "64-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000003 ! blastula stage +relationship: preceded_by XAO:1000029 ! NF stage 6.5 + +[Term] +id: XAO:1000018 +name: NF stage 8 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "128-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000003 ! blastula stage +relationship: preceded_by XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:1000019 +name: NF stage 9 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000003 ! blastula stage +relationship: preceded_by XAO:1000018 ! NF stage 8 + +[Term] +id: XAO:1000020 +name: NF stage 10 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000019 ! NF stage 9 + +[Term] +id: XAO:1000021 +name: NF stage 11 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000031 ! NF stage 10.5 + +[Term] +id: XAO:1000022 +name: NF stage 12 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000032 ! NF stage 11.5 + +[Term] +id: XAO:1000023 +name: NF stage 13 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:1000024 +name: NF stage 14 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:1000025 +name: NF stage 15 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:1000026 +name: NF stage 16 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:1000027 +name: NF stage 17 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:1000028 +name: NF stage 2- +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:1000029 +name: NF stage 6.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "morula" RELATED [ISBN:0815318960] +xref: UBERON:0000085 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000016 ! NF stage 6 (32-cell) + +[Term] +id: XAO:1000030 +name: NF stage 10.25 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "NF stage 10+" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:1000031 +name: NF stage 10.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:1000032 +name: NF stage 11.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000021 ! NF stage 11 + +[Term] +id: XAO:1000033 +name: NF stage 12.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000022 ! NF stage 12 + +[Term] +id: XAO:1000034 +name: NF stage 18 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:1000035 +name: NF stage 19 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:1000036 +name: NF stage 20 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:1000037 +name: NF stage 21 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:1000038 +name: NF stage 22 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:1000039 +name: NF stage 23 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:1000040 +name: NF stage 24 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:1000041 +name: NF stage 25 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:1000042 +name: NF stage 26 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:1000043 +name: NF stage 27 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:1000044 +name: NF stage 28 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:1000045 +name: NF stage 29 and 30 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:1000046 +name: NF stage 31 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:1000047 +name: NF stage 32 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:1000048 +name: NF stage 33 and 34 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:1000049 +name: NF stage 35 and 36 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:1000050 +name: NF stage 37 and 38 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:1000051 +name: NF stage 39 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:1000052 +name: NF stage 40 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:1000053 +name: NF stage 41 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:1000054 +name: NF stage 42 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:1000055 +name: NF stage 43 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000054 ! NF stage 42 + +[Term] +id: XAO:1000056 +name: NF stage 44 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:1000057 +name: NF stage 45 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:1000058 +name: NF stage 46 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:1000059 +name: NF stage 47 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:1000060 +name: NF stage 48 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:1000061 +name: NF stage 49 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:1000062 +name: NF stage 50 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:1000063 +name: NF stage 51 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:1000064 +name: NF stage 52 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000063 ! NF stage 51 + +[Term] +id: XAO:1000065 +name: NF stage 53 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:1000066 +name: NF stage 54 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000065 ! NF stage 53 + +[Term] +id: XAO:1000067 +name: NF stage 55 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000090 ! prometamorphosis stage +relationship: preceded_by XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:1000068 +name: NF stage 56 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000090 ! prometamorphosis stage +relationship: preceded_by XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:1000069 +name: NF stage 57 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above \"Stirnorgan\". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000090 ! prometamorphosis stage +relationship: preceded_by XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:1000070 +name: NF stage 58 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000069 ! NF stage 57 + +[Term] +id: XAO:1000071 +name: NF stage 59 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:1000072 +name: NF stage 60 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:1000073 +name: NF stage 61 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:1000074 +name: NF stage 62 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch (\"larval aorta\") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000073 ! NF stage 61 + +[Term] +id: XAO:1000075 +name: NF stage 63 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. \"Larval aorta\" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000074 ! NF stage 62 + +[Term] +id: XAO:1000076 +name: NF stage 64 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000075 ! NF stage 63 + +[Term] +id: XAO:1000077 +name: NF stage 65 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000076 ! NF stage 64 + +[Term] +id: XAO:1000078 +name: NF stage 66 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000077 ! NF stage 65 + +[Term] +id: XAO:1000079 +name: metamorphosing tadpole stage +namespace: xenopus_developmental_stage +def: "Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66." [Bgee:curator, ISBN:0815318960] +synonym: "metamorphosing tadpole" EXACT [] +is_a: XAO:1000008 ! tadpole stage +relationship: preceded_by XAO:1000089 ! premetamorphosis stage + +[Term] +id: XAO:1000080 +name: late tailbud stage +namespace: xenopus_developmental_stage +def: "Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44." [Bgee:curator, ISBN:0815318960] +synonym: "late tailbud" EXACT [] +is_a: XAO:1000007 ! tailbud stage +relationship: preceded_by XAO:1000002 ! early tailbud stage + +[Term] +id: XAO:1000081 +name: unspecified stage +namespace: xenopus_developmental_stage +def: "Unspecified Xenopus developmental stage." [XAO:EJS] +is_a: XAO:1000000 ! Xenopus developmental stage + +[Term] +id: XAO:1000082 +name: unfertilized egg stage +namespace: xenopus_developmental_stage +def: "Any of the stages of the developing or mature Xenopus female gamete." [XAO:EJS] +synonym: "unfertilized egg" EXACT [] +is_a: XAO:1000000 ! Xenopus developmental stage + +[Term] +id: XAO:1000083 +name: oocyte stage I +namespace: xenopus_developmental_stage +def: "The pre-vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +created_by: lab +creation_date: 2011-09-09T02:23:46Z + +[Term] +id: XAO:1000084 +name: oocyte stage II +namespace: xenopus_developmental_stage +def: "The early vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000083 ! oocyte stage I +created_by: lab +creation_date: 2011-09-09T02:24:37Z + +[Term] +id: XAO:1000085 +name: oocyte stage III +namespace: xenopus_developmental_stage +def: "The mid-vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000084 ! oocyte stage II +created_by: lab +creation_date: 2011-09-09T02:24:56Z + +[Term] +id: XAO:1000086 +name: oocyte stage IV +namespace: xenopus_developmental_stage +def: "The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000085 ! oocyte stage III +created_by: lab +creation_date: 2011-09-09T02:25:13Z + +[Term] +id: XAO:1000087 +name: oocyte stage V +namespace: xenopus_developmental_stage +def: "The late-vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000086 ! oocyte stage IV +created_by: lab +creation_date: 2011-09-09T02:25:43Z + +[Term] +id: XAO:1000088 +name: oocyte stage VI +namespace: xenopus_developmental_stage +def: "The developmental stage of the female gamete at which the gamete is fully grown." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000087 ! oocyte stage V +created_by: lab +creation_date: 2011-09-09T02:26:43Z + +[Term] +id: XAO:1000089 +name: premetamorphosis stage +namespace: xenopus_developmental_stage +def: "Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54." [ISBN:0124554032] +synonym: "premetamorphosis" EXACT [] +is_a: XAO:1000008 ! tadpole stage +relationship: preceded_by XAO:1000080 ! late tailbud stage + +[Term] +id: XAO:1000090 +name: prometamorphosis stage +namespace: xenopus_developmental_stage +def: "Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57." [ISBN:0124554032] +synonym: "prometamorphosis" EXACT [] +is_a: XAO:1000079 ! metamorphosing tadpole stage + +[Term] +id: XAO:1000091 +name: climax stage +namespace: xenopus_developmental_stage +def: "Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66." [ISBN:0124554032] +synonym: "climax" EXACT [] +is_a: XAO:1000079 ! metamorphosing tadpole stage +relationship: preceded_by XAO:1000090 ! prometamorphosis stage + +[Term] +id: XAO:1000092 +name: mature egg stage +namespace: xenopus_developmental_stage +def: "The developmental stage of the female gamete at which the gamete has reached maturity." [XAO:EJS] +synonym: "mature egg" RELATED [] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000088 ! oocyte stage VI +created_by: lab +creation_date: 2011-09-09T02:32:08Z + +[Term] +id: XAO:1000093 +name: adult frog stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that corresponds to a fully formed, mature animal." [XAO:EJS] +synonym: "adult frog" EXACT [] +is_a: XAO:1000095 ! post-embryonic stage +relationship: preceded_by XAO:1000010 ! juvenile frog stage +created_by: lab +creation_date: 2011-09-19T01:53:23Z + +[Term] +id: XAO:1000094 +name: NF stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin)." [ISBN:0815318960, XAO:EJS] +synonym: "Nieuwkoop and Faber stage" EXACT [] +synonym: "Nieuwkoop-Faber stage" EXACT [] +is_a: XAO:1000000 ! Xenopus developmental stage +created_by: eriksegerdell +creation_date: 2013-02-09T18:40:27Z + +[Term] +id: XAO:1000095 +name: post-embryonic stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that succeeds the embryonic stage." [XAO:EJS] +xref: UBERON:0000092 +is_a: XAO:1000000 ! Xenopus developmental stage +relationship: preceded_by XAO:1000012 ! embryonic stage + +[Typedef] +id: develops_from +name: develops from +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/releases/2018-06-14/xao.owl b/Oort/releases/2018-06-14/xao.owl new file mode 100644 index 0000000..c9e6e69 --- /dev/null +++ b/Oort/releases/2018-06-14/xao.owl @@ -0,0 +1,62419 @@ + + + + * XAO:$sequence(7,5000,9999999)$ + 1.2 + 12:06:2018 17:13 + CARO part_of NCBITaxon:8353 + CL part_of NCBITaxon:8353 + Citation for XAO v1 by Xenbase: Segerdell E, Bowes JB, Pollet N, Vize PD; BMC Dev Biol 2008 8:92; PMID:18817563. + Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. + GO part_of NCBITaxon:8353 + OBO-Edit 2.3.1 + Supported by NIH R01 HD045776 and NICHD P41 HD064556. + UBERON part_of NCBITaxon:8353 + Version: 6.0 + eriksegerdell + xenopus_anatomy + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + Xenopus anatomical entity + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:0000000 + xenopus_anatomy + + + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:EJS + + + + + + + + + + ectoderm + + + + + + + + + + + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + UBERON:0000924 + XAO:0000001 + xenopus_anatomy + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + http://dictionary.reference.com/medical/ectoderm + + + + + + + + + + fin + + + + + + + + + + + + + + + + + + + + + + + + + + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + UBERON:0008897 + XAO:0000002 + xenopus_anatomy + + + + PMID:15188431 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + + + + + + + outer fin + + + + + + + + + + + + + + + + + + + + Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. + XAO:0000003 + xenopus_anatomy + + + PMID:15188431 + Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. + + + + + + + + + + inner fin + + + + + + + + + + + + + + + + + + + + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. + XAO:0000004 + xenopus_anatomy + + + PMID:15188431 + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. + + + + + + + + + + olfactory placode + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. + UBERON:0003050 + XAO:0000005 + nasal placode + xenopus_anatomy + + + A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. + http://www.merriam-webster.com/medlineplus/olfactory+placode + + + + + + + + + + otic vesicle + + + + + + + + + + + + + + + + + + + + + + + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + XAO:0000006 + XAO:0000184 + ear + ear vesicle + otocyst + xenopus_anatomy + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + + + + + + + + + + lower eyelid + + + + + + + + + + + + + + + + + + + + A surface structure consisting of a set of membranes that cover and protect the eye. + UBERON:0001713 + XAO:0000007 + xenopus_anatomy + + + A surface structure consisting of a set of membranes that cover and protect the eye. + http://en.wikipedia.org/wiki/Frog + + + + + + + + + + lens + + + + + + + + + + + + + + + + + + + + + + + + + + Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. + UBERON:0000965 + XAO:0000008 + xenopus_anatomy + + + Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. + http://en.wikipedia.org/wiki/Lens_(anatomy) + + + + + + + + + + retina + + + + + + + + + + + + + + + + + + + + Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. + UBERON:0000966 + XAO:0000009 + xenopus_anatomy + + + Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. + http://www.merriam-webster.com/medlineplus/retina + + + + + + + + + + brain + + + + + + + + + + + + + + + + + + + + + + + + + + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + UBERON:0000955 + XAO:0000010 + xenopus_anatomy + + + + ISBN:0815318960 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + http://dictionary.reference.com/medical/brain + + + + + + + + + + forebrain + + + + + + + + + + + + + + + + + + + + + + + + + + The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. + UBERON:0001890 + XAO:0000011 + prosencephalon + xenopus_anatomy + + + The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. + http://www.merriam-webster.com/medlineplus/forebrain + + + + + + + + + + telencephalon + + + + + + + + + + + + + + + + + + + + Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. + UBERON:0001893 + XAO:0000012 + xenopus_anatomy + + + AAO:0010479 + Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. + + + + + + + + + + diencephalon + + + + + + + + + + + + + + + + + + + + The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). + UBERON:0001894 + XAO:0000013 + xenopus_anatomy + + + The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). + XAO:curators + + + + + + + + + + midbrain + + + + + + + + + + + + + + + + + + + + + + + + + + Middle part of the brain composed of the optic tectum and penducular region. + UBERON:0001891 + XAO:0000014 + mesencephalon + xenopus_anatomy + + + AAO:0010149 + Middle part of the brain composed of the optic tectum and penducular region. + + + + + + + + + + hindbrain + + + + + + + + + + + + + + + + + + + + + + + + + + The part of the brain that is the posterior of its three primary divisions. + UBERON:0002028 + XAO:0000015 + rhombencephalon + xenopus_anatomy + + + The part of the brain that is the posterior of its three primary divisions. + http://www.merriam-webster.com/medlineplus/hindbrain + + + + + + + + + + midbrain-hindbrain boundary + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + MHB + The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. + UBERON:0003052 + XAO:0000016 + isthmic organizer territory + isthmus + xenopus_anatomy + + + The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. + UBERON:0003052 + + + + + + + + + + hypophysis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. + Hyp + UBERON:0000007 + XAO:0000017 + XAO:0000161 + pituitary + pituitary gland + xenopus_anatomy + + + An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. + UBERON:0000007 + + + + + + + + + + genital ridge + + + + + + + + + + + + + + + + + + + + + + + + + + Portion of tissue that is the precursor to the gonads. + UBERON:0005294 + XAO:0000018 + xenopus_anatomy + + + Portion of tissue that is the precursor to the gonads. + http://en.wikipedia.org/wiki/Gonadal_ridge + + + + + + + + + + spinal cord + + + + + + + + + + + + + + + + + + + + + + + + + + Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. + UBERON:0002240 + XAO:0000020 + xenopus_anatomy + + + Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. + http://dictionary.reference.com/medical/spinal+cord + + + + + + + + + + ventricular zone + + + + + + + + + + + + + + + + + + + + Proliferative region that is part of the ventricular system of the brain. + UBERON:0003053 + XAO:0000021 + xenopus_anatomy + + + + Proliferative region that is part of the ventricular system of the brain. + VHOG:0001224 + + + + + + + + + + roof plate + + + + + + + + + + + + + + + + + + + + Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. + UBERON:0005724 + XAO:0000022 + roofplate + spinal cord roof + xenopus_anatomy + + + Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. + PMID:15378040 + + + + + + + + + + skin + + + + + + + + + + + + + + + + + + + + Surface structure that consists of the external membranous integument of the animal. + UBERON:0002097 + XAO:0000023 + integument + xenopus_anatomy + + + Surface structure that consists of the external membranous integument of the animal. + http://dictionary.reference.com/medical/skin + + + + + + + + + + mandibular crest + + + + + + + + + + + + + + + + + + + + + + + + + + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. + UBERON:0007098 + XAO:0000024 + xenopus_anatomy + + + PMID:21490068 + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. + + + + + + + + + + hyoid crest + + + + + + + + + + + + + + + + + + + + + + + + + + The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. + UBERON:0007099 + XAO:0000025 + hyoid neural crest + xenopus_anatomy + + + PMID:21490068 + The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. + + + + + + + + + + branchial crest + + + + + + + + + + + + + + + + + + + + + + + + + + The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. + XAO:0000026 + xenopus_anatomy + + + The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. + XAO:CJZ + + + + + + + + + + cranial ganglion + + + + + + + + + + + + + + + + + + + + + + + + + + Ganglion that is located in the head. + UBERON:0001714 + XAO:0000027 + cranial ganglia + xenopus_anatomy + + + cranial ganglia + + + + + + Ganglion that is located in the head. + XAO:EJS + ZFA:0000013 + + + + + + + + + + epidermis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + UBERON:0001003 + XAO:0000028 + skin + xenopus_anatomy + + + + AAO:0000143 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + + + + + + + epidermis outer layer + + + + + + + + + + + + + + + + + + + + The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. + UBERON:0003055 + XAO:0000029 + epidermis epithelial layer + periderm + xenopus_anatomy + + + The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. + XAO:curators + + + + + + + + + + vitelline membrane + + + + + + + + + + + + + + + + + + + + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. + UBERON:0003125 + XAO:0000030 + xenopus_anatomy + + + AAO:0010332 + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. + XAO:curators + + + + + + + + + + ciliated epidermal cell + + + + + + + + + + + + + + + CL:0007018 + Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. + XAO:0000031 + ciliated cell + epidermal ciliary cell + xenopus_anatomy + + + Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. + PMID:10518489 + + + + + + + + + + stomodeal-hypophyseal primordium + + + + + + + + + + + + + + + + + + + + + + + + + + An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. + XAO:0000032 + xenopus_anatomy + + + An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. + XAO:curators + + + + + + + + + + cement gland + + + + + + + + + + + + + + + + + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + UBERON:0005093 + XAO:0000033 + xenopus_anatomy + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + PMID:8787748 + + + + + + + + + + hatching gland + + + + + + + + + + + + + + + + + + + + + + + + + + A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). + UBERON:0002538 + XAO:0000034 + frontal gland + xenopus_anatomy + + + A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). + XAO:curators + + + + + + + + + + zygote + + + + + + + + + + + + + + CL:0000365 + Cell resulting from the fusion of male and female gametes at fertilization. + XAO:0000035 + fertilized egg + xenopus_anatomy + + + Cell resulting from the fusion of male and female gametes at fertilization. + http://dictionary.reference.com/medical/zygote + + + + + + + + + + animal cap + + + + + + + + + + + + + + + + + + + + Ectodermal roof of the blastocoel. + XAO:0000036 + animal ectoderm + xenopus_anatomy + + + Ectodermal roof of the blastocoel. + XAO:curators + + + + + + + + + + animal cap inner layer + + + + + + + + + + + + + + + + + + + + Sensorial layer of blastocoel roof ectoderm. + XAO:0000037 + xenopus_anatomy + + + Sensorial layer of blastocoel roof ectoderm. + XAO:curators + + + + + + + + + + animal cap outer layer + + + + + + + + + + + + + + + + + + + + Superficial layer of blastocoel roof ectoderm. + XAO:0000038 + xenopus_anatomy + + + Superficial layer of blastocoel roof ectoderm. + XAO:curators + + + + + + + + + + anatomical site + XAO:0000039 + XAO:0003186 + true + xenopus_anatomy + + + + + + + + head region + + + + + + + + + + + + + + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + UBERON:0001444 + XAO:0000040 + xenopus_anatomy + + + + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + XAO:curators + + + + + + + + + + epidermis inner layer + + + + + + + + + + + + + + + + + + + + A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. + UBERON:0002025 + XAO:0000041 + epidermis sensorial layer + stratum germinativum + xenopus_anatomy + + + A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. + XAO:curators + + + + + + + + + + neuroectoderm + + + + + + + + + + + + + + + + + + + + + + + + + + Embryonic ectoderm that gives rise to nervous tissue. + UBERON:0002346 + XAO:0000042 + neural ectoderm + neurectoderm + presumptive central nervous system + xenopus_anatomy + + + Embryonic ectoderm that gives rise to nervous tissue. + http://www.merriam-webster.com/medlineplus/neuroectoderm + + + + + + + + + + neuroectoderm outer layer + + + + + + + + + + + + + + + + + + + + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. + XAO:0000043 + xenopus_anatomy + + + PMID:2642003 + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. + + + + + + + + + + neuroectoderm inner layer + + + + + + + + + + + + + + + + + + + + Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. + XAO:0000044 + xenopus_anatomy + + + Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. + PMID:2642003 + + + + + + + + + + pre-chordal neural plate + + + + + + + + + + + + + + + + + + + + The portion of neural plate anterior to the mid-hindbrain junction. + UBERON:0003056 + XAO:0000045 + anterior neural plate + xenopus_anatomy + + + The portion of neural plate anterior to the mid-hindbrain junction. + XAO:curators + + + + + + + + + + chordal neural plate + + + + + + + + + + + + + + + + + + + + The portion of neural plate posterior to the mid-hindbrain junction. + UBERON:0003057 + XAO:0000046 + posterior neural plate + xenopus_anatomy + + + The portion of neural plate posterior to the mid-hindbrain junction. + XAO:curators + + + + + + + + + + notoplate + + + + + + + + + + + + + + + + + + + + Region of the neural plate overlying the notochord. + XAO:0000047 + xenopus_anatomy + + + Region of the neural plate overlying the notochord. + http://www.encyclo.co.uk/define/Notoplate + + + + + + + + + + neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + NC + UBERON:0002342 + XAO:0000048 + neural crest material + xenopus_anatomy + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + AAO:0010578 + XAO:CJZ + + + + + + + + + + cement gland primordium + + + + + + + + + + + + + + + + + + + + The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. + XAO:0000049 + adhesive organ primordium + cement gland + cement gland anlage + xenopus_anatomy + + + ISBN:0070179778 + The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. + + + + + + + + + + mesoderm + + + + + + + + + + + + + + Primary germ layer that is the middle of the embryo's germ layers. + UBERON:0000926 + XAO:0000050 + mesodermal mantle + xenopus_anatomy + + + + Primary germ layer that is the middle of the embryo's germ layers. + http://dictionary.reference.com/medical/mesoderm + + + + + + + + + + dorsal aorta + + + + + + + + + + + + + + + + + + + + + + + + + + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. + UBERON:0005805 + XAO:0000051 + aorta dorsalis + xenopus_anatomy + + + ISBN:0226557634 + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. + + + + + + + + + + cardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. + UBERON:0004344 + XAO:0000052 + xenopus_anatomy + + + The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. + XAO:curators + + + + + + + + + + head mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The mesoderm of the head. + UBERON:0006904 + XAO:0000053 + xenopus_anatomy + + + The mesoderm of the head. + XAO:curators + + + + + + + + + + trunk region + + + + + + + + + + + + + + The anatomical region of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0000054 + xenopus_anatomy + + + + The anatomical region of the body posterior to the head and anterior to the tail. + XAO:EJS + + + + + + + + + + notochord + + + + + + + + + + + + + + + + + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + UBERON:0002328 + XAO:0000055 + xenopus_anatomy + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + ISBN:0815318960 + http://www.merriam-webster.com/medlineplus/notochord + + + + + + + + + + hypochord + + + + + + + + + + + + + + + + + + + + + + + + + + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. + UBERON:0003058 + XAO:0000056 + ipochord + subnotochordal rod + xenopus_anatomy + + + PMID:10648245 + subnotochordal rod + + + + + ISBN:0815318960 + PMID:10648245 + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. + + + + + + + + + + presomitic mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0003059 + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. + XAO:0000057 + somitogenic mesoderm + xenopus_anatomy + + + UBERON:0003059 + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. + + + + + + + + + + somite + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + UBERON:0002329 + XAO:0000058 + somites + somitic mesoderm + xenopus_anatomy + + + + somites + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + XAO:curators + http://dictionary.reference.com/medical/somite + + + + + + + + + + pronephros + XAO:0000059 + XAO:0002000 + true + xenopus_anatomy + + + + + + + + pronephric capsule + XAO:0000061 + XAO:0000318 + true + xenopus_anatomy + + + + + + + + pronephric nephrostome + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. + UBERON:0005308 + XAO:0000062 + nephrostome + xenopus_anatomy + + + Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. + XAO:CJZ + + + + + + + + + + pronephric duct + + + + + + + + + + + + + + + + + + + + + + + + + + DT2 + Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. + UBERON:0003060 + Wolffian duct + XAO:0000063 + common tubule + connecting tubule + distal tubule segment 2 + nephric duct + xenopus_anatomy + + + Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. + PMID:8365571 + XAO:CJZ + + + + + + + + + + heart + + + + + + + + + + + + + + + + + + + + + + + + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + UBERON:0000948 + XAO:0000064 + xenopus_anatomy + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + PMID:17194606 + UBERON:0000948 + + + + + + + + + + myocardium + + + + + + + + + + + + + + + + + + + + + + + + + + Cardiac muscle constituting the middle layer of the heart. + UBERON:0002349 + XAO:0000065 + cardiac muscle + xenopus_anatomy + + + AAO:0010410 + Cardiac muscle constituting the middle layer of the heart. + + + + + + + + + + endocardium + + + + + + + + + + + + + + + + + + + + + + + + + + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. + UBERON:0002165 + XAO:0000066 + xenopus_anatomy + + + AAO:0010408 + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. + + + + + + + + + + ventral blood island + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. + UBERON:0003061 + VBI + XAO:0000067 + blood island + ventral lateral plate mesoderm + xenopus_anatomy + + + PMID:9618755 + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. + + + + + + + + + + marginal zone + + + + + + + + + + + + + + Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. + UBERON:0004879 + XAO:0000068 + xenopus_anatomy + + + Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + ventral marginal zone + + + + + + + + + + + + + + Embryonic tissue region that will make the ventral mesoderm. + VMZ + XAO:0000069 + xenopus_anatomy + + + Embryonic tissue region that will make the ventral mesoderm. + XAO:EJS + + + + + + + + + + ventro-lateral marginal zone + + + + + + + + + + + + + + Region of the marginal zone extending from the ventral to lateral surface. + XAO:0000070 + xenopus_anatomy + + + Region of the marginal zone extending from the ventral to lateral surface. + XAO:EJS + + + + + + + + + + dorso-lateral marginal zone + + + + + + + + + + + + + + Region of the marginal zone extending from the dorsal to lateral surface. + XAO:0000071 + xenopus_anatomy + + + Region of the marginal zone extending from the dorsal to lateral surface. + XAO:EJS + + + + + + + + + + dorsal marginal zone + + + + + + + + + + + + + + DMZ + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. + Spemann organizer + UBERON:0003062 + XAO:0000072 + organizer + xenopus_anatomy + + + DMZ + PMID:17368611 + + + + + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. + PMID:17368611 + + + + + + + + + + deep (mesenchymal) layer + XAO:0000073 + true + xenopus_anatomy + + + + + + + + involuting marginal zone + + + + + + + + + + + + + + IMZ + Portion of the marginal zone of the embryo that turns inside the embryo during involution. + XAO:0000074 + xenopus_anatomy + + + Portion of the marginal zone of the embryo that turns inside the embryo during involution. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + involuting marginal zone mesenchymal layer + + + + + + + + + + + + + + + + + + + + Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. + XAO:0000075 + deep involuting marginal zone + xenopus_anatomy + + + Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. + ISBN:0123646200 + + + + + + + + + + involuting marginal zone epithelial layer + + + + + + + + + + + + + + + + + + + + Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. + XAO:0000076 + superficial involuting marginal zone + xenopus_anatomy + + + ISBN:0123646200 + Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. + + + + + + + + + + bottle cell + + + + + + + + + + + + + + Cell type that is first to migrate inwards at the blastopore during gastrulation. + XAO:0000077 + xenopus_anatomy + + + Cell type that is first to migrate inwards at the blastopore during gastrulation. + http://dictionary.reference.com/medical/bottle+cell + + + + + + + + + + blastopore lip + + + + + + + + + + + + + + + + + + + + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. + XAO:0000078 + xenopus_anatomy + + + ISBN:0387537406 + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. + + + + + + + + + + prechordal plate + + + + + + + + + + + + + + + + + + + + + + + + + + Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. + UBERON:0003063 + XAO:0000079 + head mesoderm + xenopus_anatomy + + + Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. + VHOG:0000086 + + + + + + + + + + forelimb region + + + + + + + + + + + + + + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:0000080 + fore limb region + xenopus_anatomy + + + + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:curators + + + + + + + + + + hindlimb region + + + + + + + + + + + + + + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:0000081 + hind limb region + xenopus_anatomy + + + + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:curators + + + + + + + + + + circumblastoporal collar + + + + + + + + + + + + + + + + + + + + Embryonic structure that develops around the closed blastopore. + XAO:0000082 + circumblastoporal region + xenopus_anatomy + + + Embryonic structure that develops around the closed blastopore. + PMID:22138030 + + + + + + + + + + involuted dorsal mesoderm + + + + + + + + + + + + + + + + + + + + Dorsal mesoderm that has grown and curled inward during gastrulation. + XAO:0000083 + xenopus_anatomy + + + Dorsal mesoderm that has grown and curled inward during gastrulation. + http://medical-dictionary.thefreedictionary.com/involution + + + + + + + + + + involuted ventral mesoderm + + + + + + + + + + + + + + + + + + + + Ventral mesoderm that has grown and curled inward during gastrulation. + XAO:0000084 + xenopus_anatomy + + + Ventral mesoderm that has grown and curled inward during gastrulation. + http://medical-dictionary.thefreedictionary.com/involution + + + + + + + + + + intermediate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. + UBERON:0003064 + XAO:0000085 + xenopus_anatomy + + + AAO:0010575 + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. + XAO:CJZ + + + + + + + + + + ciliary marginal zone + + + + + + + + + + + + + + + + + + + + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. + UBERON:0003065 + XAO:0000086 + xenopus_anatomy + + + PMID:15844194 + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. + + + + + + + + + + tail region + + + + + + + + + + + + + + The anatomical region of the body posterior to the tail. + UBERON:0006071 + XAO:0000087 + xenopus_anatomy + + + + The anatomical region of the body posterior to the tail. + XAO:EJS + + + + + + + + + + upper blastopore lip + + + + + + + + + + + + + + + + + + + + Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. + Spemann organizer + XAO:0000088 + dorsal blastopore lip + organizer + xenopus_anatomy + + + Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. + XAO:EJS + + + + + + + + + + lower blastopore lip + + + + + + + + + + + + + + + + + + + + Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. + XAO:0000089 + ventral blastopore lip + xenopus_anatomy + + + Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. + XAO:EJS + + + + + + + + + + endoderm + + + + + + + + + + + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + UBERON:0000925 + XAO:0000090 + entoderm + xenopus_anatomy + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + http://dictionary.reference.com/medical/endoderm + + + + + + + + + + head endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The endoderm of the head. + XAO:0000091 + xenopus_anatomy + + + The endoderm of the head. + XAO:curators + + + + + + + + + + archenteron + + + + + + + + + + + + + + + + + + + + + + + + + + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. + UBERON:0004735 + XAO:0000092 + gastrocoel + xenopus_anatomy + + + ISBN:0815318960 + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. + http://www.merriam-webster.com/medlineplus/archenteron + + + + + + + + + + archenteron floor + + + + + + + + + + + + + + + + + + + + The layer of cells forming the ventral surface of the archenteron space of the embryo. + XAO:0000093 + xenopus_anatomy + + + PMID:17540356 + The layer of cells forming the ventral surface of the archenteron space of the embryo. + + + + + + + + + + archenteron roof + + + + + + + + + + + + + + + + + + + + A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. + GRP + XAO:0000094 + archenteron roof plate + gastrocoel roof + gastrocoel roof plate + xenopus_anatomy + + + A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. + PMID:17540356 + XAO:EJS + + + + + + + + + + lateral line system + + + + + + + + + + + + + + + + + + + + Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + UBERON:0002540 + XAO:0000095 + lateral line stitches + lateral-line organs + xenopus_anatomy + + + AAO:0000975 + ISBN:0471209627 + ISBN:0815318960 + Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + + + + + + + + + + pharyngeal arch + + + + + + + + + + + + + + + + + + + + + + + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0002539 + XAO:0000096 + pharyngeal arches + visceral arch + xenopus_anatomy + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + http://www.merriam-webster.com/medlineplus/branchial+arch + + + + + pharyngeal arches + + + + + + + + + + + mandibular arch + + + + + + + + + + + + + + + + + + + + + + + + + + The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0004362 + XAO:0000097 + first visceral arch + xenopus_anatomy + + + The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + XAO:EJS + + + + + + + + + + hyoid arch + + + + + + + + + + + + + + + + + + + + The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0003066 + XAO:0000098 + second visceral arch + xenopus_anatomy + + + The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + XAO:EJS + + + + + + + + + + branchial arch + + + + + + + + + + + + + + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. + UBERON:0008896 + XAO:0000099 + branchial arches + xenopus_anatomy + + + ISBN:0023771100 + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. + + + + + branchial arches + + + + + + + + + + + cardiovascular system + + + + + + + + + + + + + + Anatomical system that has as its parts the heart and blood vessels. + UBERON:0004535 + XAO:0000100 + xenopus_anatomy + + + Anatomical system that has as its parts the heart and blood vessels. + BTO:0000088 + + + + + + + + + + liver diverticulum + + + + + + + + + + + + + + + + + + + + + + + + + + An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. + UBERON:0008835 + XAO:0000101 + xenopus_anatomy + + + An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. + UBERON:0008835 + + + + + + + + + + visceral pouch 1 + + + + + + + + + + + + + + First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007122 + XAO:0000102 + first visceral pouch + xenopus_anatomy + + + First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + ISBN:0226557634 + + + + + + + + + + midgut + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. + UBERON:0001045 + XAO:0000103 + xenopus_anatomy + + + Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. + UBERON:0001045 + XAO:curators + + + + + + + + + + hindgut + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. + UBERON:0001046 + XAO:0000104 + xenopus_anatomy + + + Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. + UBERON:0001046 + XAO:curators + + + + + + + + + + pharyngeal cavity + + + + + + + + + + + + + + + + + + + + + + + + + + The space enclosed by the walls of the pharynx. + UBERON:0001731 + XAO:0000105 + xenopus_anatomy + + + BTO:0002097 + The space enclosed by the walls of the pharynx. + + + + + + + + + + post-anal gut + + + + + + + + + + + + + + + + + + + + Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. + XAO:0000106 + xenopus_anatomy + + + Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. + http://medical-dictionary.thefreedictionary.com/gut + + + + + + + + + + tail bud + + + + + + + + + + + + + + + + + + + + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + UBERON:0002533 + XAO:0000107 + tailbud + xenopus_anatomy + + + + ISBN:0815318960 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + http://dictionary.reference.com/medical/tail+bud + + + + + + + + + + chordoneural hinge + + + + + + + + + + + + + + + + + + + + + + + + + + CNH + The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. + UBERON:0007097 + XAO:0000108 + chordo neural hinge + xenopus_anatomy + + + ISBN:0762302852 + PMID:11404094 + PMID:7916680 + The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. + + + + + + + + + + posterior wall of neurenteric canal + + + + + + + + + + + + + + + + + + + + Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + XAO:0000109 + posterior wall of NEC + xenopus_anatomy + + + PMID:7916680 + Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + + + + + + + + + + glomeral mesenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. + UBERON:0007128 + XAO:0000110 + corpuscle + glomerulus + xenopus_anatomy + + + ISBN:0815318960 + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. + + + + + + + + + + germ cell + + + + + + + + + + + + + + CL:0000586 + Cell type that is involved in the reproduction of the organism. + XAO:0000111 + germ cells + germ line cell + germ line cells + xenopus_anatomy + + + germ cells + + + + + + Cell type that is involved in the reproduction of the organism. + XAO:curators + + + + + germ line cells + + + + + + + + + + + embryo + + + + + + + + + + + + + + + + + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + UBERON:0000922 + XAO:0000113 + xenopus_anatomy + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + BTO:0000379 + + + + + + + + + + artery + + + + + + + + + + + + + + Any of the tubular branching vessels that carry blood from the heart through the body. + UBERON:0001637 + XAO:0000114 + xenopus_anatomy + + + Any of the tubular branching vessels that carry blood from the heart through the body. + http://www.merriam-webster.com/medlineplus/artery + + + + + + + + + + vein + + + + + + + + + + + + + + Any of the tubular branching vessels that carry blood from the capillaries toward the heart. + UBERON:0001638 + XAO:0000115 + xenopus_anatomy + + + Any of the tubular branching vessels that carry blood from the capillaries toward the heart. + http://www.merriam-webster.com/medlineplus/vein + + + + + + + + + + capillary + + + + + + + + + + + + + + Any of the smallest blood vessels connecting arterioles with venules. + UBERON:0001982 + XAO:0000116 + xenopus_anatomy + + + Any of the smallest blood vessels connecting arterioles with venules. + http://www.merriam-webster.com/medlineplus/capillary + + + + + + + + + + respiratory system + + + + + + + + + + + + + + Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). + UBERON:0001004 + XAO:0000117 + xenopus_anatomy + + + Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). + http://dictionary.reference.com/medical/respiratory+apparatus + + + + + + + + + + trachea + + + + + + + + + + + + + + + + + + + + + + + + + + An elongated tube that carries air to and from the lungs. + UBERON:0003126 + XAO:0000118 + xenopus_anatomy + + + AAO:0010140 + An elongated tube that carries air to and from the lungs. + + + + + + + + + + lung + + + + + + + + + + + + + + + + + + + + + + + + + + + Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. + UBERON:0002048 + XAO:0000119 + xenopus_anatomy + + + AAO:0010567 + Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. + + + + + + + + + + external gill + + + + + + + + + + + + + + + + + + + + + + + + + + The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. + UBERON:0008891 + XAO:0000120 + gill + xenopus_anatomy + + + The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. + XAO:curators + + + + + + + + + + bronchus + + + + + + + + + + + + + + + + + + + + A passage of airway in the respiratory tract that conducts air into the lungs. + UBERON:0002185 + XAO:0000121 + bronchial tube + xenopus_anatomy + + + A passage of airway in the respiratory tract that conducts air into the lungs. + XAO:curators + + + + + + + + + + hematological system + + + + + + + + + + + + + + Anatomical system that consists of the blood and blood forming tissues. + UBERON:0002390 + XAO:0000122 + haematological system + haematopoietic system + hematopoietic system + xenopus_anatomy + + + Anatomical system that consists of the blood and blood forming tissues. + http://dictionary.reference.com/medical/hematologic + + + + + + + + + + bone marrow + + + + + + + + + + + + + + + + + + + + Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. + UBERON:0002371 + XAO:0000123 + xenopus_anatomy + + + Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. + UBERON:0002371 + + + + + + + + + + blood + + + + + + + + + + + + + + + + + + + + + + + + + + The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. + UBERON:0000178 + XAO:0000124 + xenopus_anatomy + + + The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. + http://www.merriam-webster.com/medlineplus/blood + + + + + + + + + + alimentary system + + + + + + + + + + + + + + Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. + UBERON:0001007 + XAO:0000125 + digestive system + gut + xenopus_anatomy + + + Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. + http://www.merriam-webster.com/medlineplus/alimentary+system + + + + + + + + + + oral cavity + + + + + + + + + + + + + + + + + + + + + + + + + + The cavity of the mouth, bounded by the jaw bones and associated structures. + UBERON:0000167 + XAO:0000126 + xenopus_anatomy + + + The cavity of the mouth, bounded by the jaw bones and associated structures. + VHOG:0000188 + XAO:EJS + + + + + + + + + + esophagus + + + + + + + + + + + + + + + + + + + + + + + + + + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. + UBERON:0001043 + XAO:0000127 + oesophagus + xenopus_anatomy + + + ISBN:0815318960 + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. + http://dictionary.reference.com/medical/esophagus + + + + + + + + + + stomach + + + + + + + + + + + + + + + + + + + + + + + + + + + Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. + UBERON:0000945 + XAO:0000128 + xenopus_anatomy + + + Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. + http://dictionary.reference.com/medical/stomach + + + + + + + + + + intestine + + + + + + + + + + + + + + + + + + + + + Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. + UBERON:0000160 + XAO:0000129 + xenopus_anatomy + + + AAO:0000246 + Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. + + + + + + + + + + small intestine + + + + + + + + + + + + + + + + + + + + + + + + + + A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. + UBERON:0002108 + XAO:0000130 + xenopus_anatomy + + + A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. + PMID:15738398 + + + + + + + + + + large intestine + + + + + + + + + + + + + + + + + + + + + + + + + + A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. + UBERON:0000059 + XAO:0000131 + xenopus_anatomy + + + A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. + PMID:21471667 + + + + + + + + + + liver and biliary system + + + + + + + + + + + + + + + + + + + + Anatomical system comprising the liver, gall bladder, and associated ducts. + UBERON:0002423 + XAO:0000132 + xenopus_anatomy + + + Anatomical system comprising the liver, gall bladder, and associated ducts. + XAO:EJS + + + + + + + + + + liver + + + + + + + + + + + + + + + + + + + + + + + + + + + Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. + UBERON:0002107 + XAO:0000133 + xenopus_anatomy + + + AAO:0010111 + Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. + PMID:17474120 + + + + + + + + + + bile duct + + + + + + + + + + + + + + + + + + + + + + + + + + Duct that carries bile from the liver to the small intestine. + UBERON:0002394 + XAO:0000134 + hepatic duct + xenopus_anatomy + + + Duct that carries bile from the liver to the small intestine. + XAO:EJS + ZFA:0001100 + + + + + + + + + + gall bladder + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. + UBERON:0002110 + XAO:0000135 + gallbladder + xenopus_anatomy + + + A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. + XAO:EJS + ZFA:0000208 + + + + + + + + + + pancreas + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. + UBERON:0001264 + XAO:0000136 + xenopus_anatomy + + + ISBN:0815318960 + ISBN:0881679860 + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. + + + + + + + + + + exocrine pancreas + + + + + + + + + + + + + + + + + + + + Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. + UBERON:0000017 + XAO:0000137 + xenopus_anatomy + + + Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. + XAO:EJS + ZFA:0001249 + + + + + + + + + + mesentery + + + + + + + + + + + + + + + + + + + + A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. + UBERON:0007826 + XAO:0000138 + mesenterium + xenopus_anatomy + + + A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. + XAO:EJS + ZFA:0005129 + + + + + + + + + + peritoneum + + + + + + + + + + + + + + + + + + + + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. + UBERON:0002358 + XAO:0000139 + xenopus_anatomy + + + AAO:0010814 + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. + + + + + + + + + + urogenital system + + + + + + + + + + + + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. + UBERON:0004122 + XAO:0000140 + xenopus_anatomy + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + + + + + + + + mesonephric kidney + + + + + + + + + + + + + + + + + + + + Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. + UBERON:0000080 + Wolffian body + XAO:0000141 + adult kidney + mesonephros + opisthonephros + urniere + xenopus_anatomy + + + AAO:0010384 + Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. + + + + + + + + + + genital system + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical system that has as its parts the organs concerned with reproduction. + UBERON:0000990 + XAO:0000142 + reproductive system + xenopus_anatomy + + + Anatomical system that has as its parts the organs concerned with reproduction. + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + + + + + + + + urinary system + + + + + + + + + + + + + + + + + + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine. + UBERON:0001008 + XAO:0000143 + xenopus_anatomy + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine. + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + + + + + + + + ureter + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. + UBERON:0000056 + XAO:0000144 + xenopus_anatomy + + + AAO:0010254 + Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. + + + + + + + + + + glomerulus + + + + + + + + + + + + + + + + + + + + A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. + UBERON:0005325 + XAO:0000146 + renal corpuscle + xenopus_anatomy + + + A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. + AAO:0010388 + XAO:curators + + + + + + + + + + glomerus + XAO:0000147 + true + xenopus_anatomy + + + + + + + + mesonephric tubule + + + + + + + + + + + + + + + + + + + + Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. + UBERON:0000083 + XAO:0000148 + renal tubule + xenopus_anatomy + + + Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. + http://www.bionalogy.com/urinary_system.htm + + + + + + + + + + renal proximal convoluted tubule + XAO:0000149 + XAO:0000331 + true + xenopus_anatomy + + + + + + + + loop of Henle + XAO:0000150 + true + xenopus_anatomy + + + + + + + + mesonephric collecting duct + + + + + + + + + + + + + + + + + + + + Duct that connects to the mesonephric nephrons and collects filtrate. + UBERON:0005319 + XAO:0000151 + collecting duct + xenopus_anatomy + + + Duct that connects to the mesonephric nephrons and collects filtrate. + http://en.wikipedia.org/wiki/Collecting_duct_system + + + + + + + + + + renal distal convoluted tubule + XAO:0000152 + XAO:0000334 + true + xenopus_anatomy + + + + + + + + urethra + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. + UBERON:0000057 + XAO:0000153 + xenopus_anatomy + + + Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. + XAO:EJS + + + + + + + + + + bladder + + + + + + + + + + + + + + + + + + + + + The organ that collects urine excreted by the kidneys before disposal by urination. + UBERON:0001255 + XAO:0000154 + urinary bladder + xenopus_anatomy + + + The organ that collects urine excreted by the kidneys before disposal by urination. + XAO:curators + + + + + + + + + + male genitalia + + + + + + + + + + + + + + + + + + + + Anatomical system comprising the organs of the male reproductive system. + UBERON:0000079 + XAO:0000155 + male genitals + xenopus_anatomy + + + Anatomical system comprising the organs of the male reproductive system. + http://www.merriam-webster.com/medlineplus/genitalia + + + + + male genitals + + + + + + + + + + + female genitalia + + + + + + + + + + + + + + + + + + + + Anatomical system comprising the organs of the female reproductive system. + UBERON:0000474 + XAO:0000156 + female genitals + xenopus_anatomy + + + Anatomical system comprising the organs of the female reproductive system. + http://www.merriam-webster.com/medlineplus/genitalia + + + + + female genitals + + + + + + + + + + + testis + + + + + + + + + + + + + + + + + + + + Reproductive organ that produces and releases sperm. + UBERON:0000473 + XAO:0000157 + testes + xenopus_anatomy + + + testes + + + + + + Reproductive organ that produces and releases sperm. + XAO:curators + + + + + + + + + + endocrine system + + + + + + + + + + + + + + Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. + UBERON:0000949 + XAO:0000158 + xenopus_anatomy + + + Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. + http://www.merriam-webster.com/medlineplus/endocrine+system + + + + + + + + + + islets of Langerhans + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. + UBERON:0000006 + XAO:0000159 + endocrine pancreas + xenopus_anatomy + + + Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. + UBERON:0000016 + + + + + + + + + + pineal gland + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. + UBERON:0001905 + XAO:0000160 + epiphysis + pineal organ + xenopus_anatomy + + + An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. + UBERON:0001905 + + + + + + + + + + thyroid + + + + + + + + + + + + + + + + + + + + + + + + + + A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. + UBERON:0002046 + XAO:0000162 + thyroid gland + xenopus_anatomy + + + A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. + UBERON:0002046 + + + + + + + + + + thymus + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. + UBERON:0002370 + XAO:0000163 + xenopus_anatomy + + + Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. + http://www.merriam-webster.com/medlineplus/thymus + + + + + + + + + + adrenal gland + + + + + + + + + + + + + + + + + + + + Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. + UBERON:0002369 + XAO:0000164 + xenopus_anatomy + + + Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. + UBERON:0002369 + + + + + + + + + + adrenal cortex + + + + + + + + + + + + + + + + + + + + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. + UBERON:0001235 + XAO:0000165 + interrenal tissue + xenopus_anatomy + + + PMID:14061885 + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. + UBERON:0001235 + + + + + + + + + + adrenal medulla + + + + + + + + + + + + + + + + + + + + + + + + + + Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. + UBERON:0001236 + XAO:0000166 + chromaffin cells + xenopus_anatomy + + + Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. + UBERON:0001236 + + + + + + + + + + parathyroid + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. + UBERON:0001132 + XAO:0000167 + XAO:0000450 + epithelial body + parathyroid gland + xenopus_anatomy + + + An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. + UBERON:0001132 + + + + + + + + + + musculoskeletal system + + + + + + + + + + + + + + Anatomical system that provides locomotion and physical support to the organism. + UBERON:0002204 + XAO:0000168 + xenopus_anatomy + + + Anatomical system that provides locomotion and physical support to the organism. + XAO:curators + + + + + + + + + + bone tissue + + + + + + + + + + + + + + + + + + + + The hard form of connective tissue that constitutes the majority of the skeleton. + UBERON:0002481 + XAO:0000169 + bone + xenopus_anatomy + + + BTO:0000140 + The hard form of connective tissue that constitutes the majority of the skeleton. + + + + + + + + + + cartilage tissue + + + + + + + + + + + + + + + + + + + + A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. + UBERON:0002418 + XAO:0000170 + cartilage + xenopus_anatomy + + + A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. + http://en.wikipedia.org/wiki/Cartilage + + + + + + + + + + joint + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. + UBERON:0000982 + XAO:0000171 + articulation + xenopus_anatomy + + + Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. + XAO:EJS + ZFA:0001596 + + + + + + + + + + muscle + + + + + + + + + + + + + + + + + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + UBERON:0001630 + XAO:0000172 + xenopus_anatomy + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + BTO:0000887 + + + + + + + + + + tendon + + + + + + + + + + + + + + + + + + + + A fibrous, strong, connective tissue that connects muscle to bone. + UBERON:0000043 + XAO:0000173 + XAO:0000400 + xenopus_anatomy + + + A fibrous, strong, connective tissue that connects muscle to bone. + http://dictionary.reference.com/medical/tendon + + + + + + + + + + skeletal muscle + + + + + + + + + + + + + + + + + + + + A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. + UBERON:0001134 + XAO:0000174 + xenopus_anatomy + + + A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. + http://en.wikipedia.org/wiki/Skeletal_muscle + + + + + + + + + + smooth muscle + + + + + + + + + + + + + + + + + + + + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. + UBERON:0001135 + XAO:0000175 + visceral muscle + xenopus_anatomy + + + AAO:0010244 + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. + XAO:curators + + + + + + + + + + dermal system + + + + + + + + + + + + + + Anatomical system that consists of the skin and its appendages. + UBERON:0002416 + XAO:0000176 + xenopus_anatomy + + + Anatomical system that consists of the skin and its appendages. + http://dictionary.reference.com/medical/dermal+system + + + + + + + + + + nervous system + + + + + + + + + + + + + + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + UBERON:0001016 + XAO:0000177 + xenopus_anatomy + + + + AAO:0000324 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + + + + + + + peripheral nervous system + + + + + + + + + + + + + + One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. + PNS + UBERON:0000010 + XAO:0000178 + xenopus_anatomy + + + One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. + http://dictionary.reference.com/medical/peripheral+nervous+system + + + + + + + + + + eye + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + UBERON:0000019 + XAO:0000179 + eyes + xenopus_anatomy + + + + eyes + + + + + + ISBN:0815318960 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + XAO:curators + + + + + + + + + + cornea + + + + + + + + + + + + + + + + + + + + The transparent front part of the eye that, together with the lens, refracts light. + UBERON:0000964 + XAO:0000180 + xenopus_anatomy + + + The transparent front part of the eye that, together with the lens, refracts light. + http://en.wikipedia.org/wiki/Cornea + + + + + + + + + + globe + + + + + + + + + + + + + + + + + + + + A general term for the whole eye, or eye ball, of an organism. + XAO:0000181 + eye ball + xenopus_anatomy + + + A general term for the whole eye, or eye ball, of an organism. + AAO:0010346 + + + + + + + + + + conjunctiva + + + + + + + + + + + + + + + + + + + + A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. + UBERON:0001811 + XAO:0000182 + conjunctivae + conjunctivas + xenopus_anatomy + + + A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. + UBERON:0001811 + + + + + conjunctivae + + + + + + conjunctivas + + + + + + + + + + + sclera + + + + + + + + + + + + + + + + + + + + The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. + UBERON:0001773 + XAO:0000183 + xenopus_anatomy + + + The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. + UBERON:0001773 + + + + + + + + + + iris + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A membrane in the eye, responsible for controlling the amount of light reaching the retina. + UBERON:0001769 + XAO:0000185 + xenopus_anatomy + + + A membrane in the eye, responsible for controlling the amount of light reaching the retina. + UBERON:0001769 + + + + + + + + + + ciliary body + + + + + + + + + + + + + + + + + + + + + + + + + + Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. + UBERON:0001775 + XAO:0000186 + xenopus_anatomy + + + Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. + UBERON:0001775 + + + + + + + + + + dorsolateral placode region + + + + + + + + + + + + + + + + + + + + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. + UBERON:0003067 + XAO:0000187 + xenopus_anatomy + + + ISBN:0878933840 + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. + ZFA:0001310 + + + + + + + + + + optic nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. + ON + UBERON:0000941 + XAO:0000188 + cranial nerve II + opticus + xenopus_anatomy + + + Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. + ISBN:080184780X + + + + + + + + + + auditory apparatus + + + + + + + + + + + + + + + + + + + + + + + + + + The combination of structures that form the ear and function to transmit vibrations and permit hearing. + UBERON:0001690 + XAO:0000189 + ear + xenopus_anatomy + + + ISBN:0070179778 + The combination of structures that form the ear and function to transmit vibrations and permit hearing. + + + + + + + + + + tympanic disk + + + + + + + + + + + + + + + + + + + + A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. + UBERON:0001691 + XAO:0000190 + XAO:0000212 + external ear + tympanic disc + tympanic membrane + tympanum + xenopus_anatomy + + + A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. + ISBN:0070179778 + PMID:20953303 + + + + + + + + + + middle ear + + + + + + + + + + + + + + + + + + + + The air-filled cavity within the skull that lies between the outer ear and the inner ear. + UBERON:0001756 + XAO:0000191 + tympanic cavity + xenopus_anatomy + + + The air-filled cavity within the skull that lies between the outer ear and the inner ear. + UBERON:0001756 + + + + + + + + + + inner ear + + + + + + + + + + + + + + + + + + + + Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. + UBERON:0001846 + XAO:0000192 + XAO:0000194 + membranous labyrinth + xenopus_anatomy + + + Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. + PMID:16217737 + + + + + + + + + + osseous labyrinth + + + + + + + + + + + + + + + + + + + + Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. + UBERON:0001839 + XAO:0000193 + bony labyrinth + xenopus_anatomy + + + Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. + http://en.wikipedia.org/wiki/Bony_labyrinth + + + + + + + + + + utricle + + + + + + + + + + + + + + Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. + UBERON:0001853 + XAO:0000195 + utricular otolith + xenopus_anatomy + + + Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. + http://en.wikipedia.org/wiki/Utricle_(ear) + + + + + + + + + + sacculus + + + + + + + + + + + + + + A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. + UBERON:0001854 + XAO:0000196 + saccule + xenopus_anatomy + + + A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. + ISBN:0070179778 + + + + + + + + + + lagena + + + + + + + + + + + + + + + + + + + + A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. + UBERON:0001844 + XAO:0000197 + cochlea + xenopus_anatomy + + + A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. + ISBN:1402073755 + + + + + + + + + + semicircular canal + + + + + + + + + + + + + + + + + + + + Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. + UBERON:0001840 + XAO:0000198 + semicircular canals + semicircular ducts + xenopus_anatomy + + + semicircular ducts + + + + + + semicircular canals + + + + + + Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. + ISBN:0070179778 + + + + + + + + + + vestibule + + + + + + + + + + + + + + + + + + + + The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0005236 + XAO:0000199 + xenopus_anatomy + + + The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0005236 + + + + + + + + + + animal blastomere + + + + + + + + + + + + + + + + + + + + + + + + + + Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + XAO:0000200 + animal hemisphere blastomere + micromere + xenopus_anatomy + + + ISBN:0471209627 + Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + + + + + + + + + + olfactory apparatus + XAO:0000201 + XAO:0000273 + true + xenopus_anatomy + + + + + + + + animal hemisphere + + + + + + + + + + + + + + + + + + + + Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + UBERON:0012284 + XAO:0000202 + xenopus_anatomy + + + Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + XAO:curator + + + + + + + + + + archencephalic region + XAO:0000203 + true + xenopus_anatomy + + + + + + + + peripheral nerve + + + + + + + + + + + + + + + + + + + + Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. + UBERON:0002003 + XAO:0000204 + xenopus_anatomy + + + Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. + NCIt:Peripheral_Nerve + + + + + + + + + + axial mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. + UBERON:0003068 + XAO:0000205 + chordamesoderm + chordomesoderm + xenopus_anatomy + + + A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. + XAO:curators + + + + + + + + + + blastocoel anlage + + + + + + + + + + + + + + The first appearance of the anatomical space that will become the blastocoel. + XAO:0000206 + xenopus_anatomy + + + The first appearance of the anatomical space that will become the blastocoel. + XAO:curators + + + + + + + + + + blastocoel roof + + + + + + + + + + + + + + + + + + + + The dorsal surface of the blastocoel, the cavity of the blastula. + XAO:0000207 + xenopus_anatomy + + + The dorsal surface of the blastocoel, the cavity of the blastula. + XAO:curators + + + + + + + + + + blastopore + + + + + + + + + + + + + + + + + + + + The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. + UBERON:0000100 + XAO:0000208 + xenopus_anatomy + + + ISBN:0023771100 + The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. + + + + + + + + + + ganglion + + + + + + + + + + + + + + + + + + + + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. + UBERON:0000045 + XAO:0000209 + ganglia + xenopus_anatomy + + + ganglia + + + + + + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. + http://www.merriam-webster.com/medlineplus/ganglion + + + + + + + + + + spinal ganglion + + + + + + + + + + + + + + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. + UBERON:0000044 + XAO:0000210 + dorsal root ganglion + spinal ganglia + xenopus_anatomy + + + spinal ganglia + + + + + + PMID:17521450 + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. + XAO:curators + + + + + + + + + + sympathetic chain + + + + + + + + + + + + + + + + + + + + Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. + UBERON:0000407 + XAO:0000211 + sympathetic trunk + xenopus_anatomy + + + Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. + http://www.merriam-webster.com/medical/sympathetic%20chain + + + + + + + + + + auditory tube + + + + + + + + + + + + + + + + + + + + The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. + UBERON:0002393 + XAO:0000213 + eustachian tube + pharyngotympanic tube + xenopus_anatomy + + + ISBN:0070179778 + The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. + + + + + + + + + + auditory ossicle + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. + UBERON:0001686 + XAO:0000214 + xenopus_anatomy + + + Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. + ISBN:0070179778 + + + + + + + + + + central nervous system + + + + + + + + + + + + + + CNS + The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. + UBERON:0001017 + XAO:0000215 + xenopus_anatomy + + + The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. + http://www.merriam-webster.com/medlineplus/central+nervous+system + + + + + + + + + + cortex + XAO:0000216 + XAO:0004467 + XAO:0004468 + true + xenopus_anatomy + + + + + + + + dermis + + + + + + + + + + + + + + + + + + + + + + + + + + A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. + UBERON:0002067 + XAO:0000217 + xenopus_anatomy + + + A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. + UBERON:0002067 + + + + + + + + + + appendage + + + + + + + + + + + + + + An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. + UBERON:0000026 + XAO:0000218 + appendages + xenopus_anatomy + + + appendages + + + + + + An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. + XAO:curators + + + + + + + + + + superficial (epithelial) layer + XAO:0000219 + true + xenopus_anatomy + + + + + + + + dermatome + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. + UBERON:0004016 + XAO:0000220 + xenopus_anatomy + + + PMID:17313522 + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. + + + + + + + + + + deuterencephalic region + XAO:0000221 + true + xenopus_anatomy + + + + + + + + ear placode + XAO:0000222 + XAO:0000223 + true + xenopus_anatomy + + + + + + + + otic placode + + + + + + + + + + + + + + + + + + + + + + + + + + Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. + UBERON:0003069 + XAO:0000223 + auditory placode + ear + xenopus_anatomy + + + Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. + PMID:16217737 + + + + + + + + + + vegetal part, early involuting + + + + + + + + + + + + + + + + + + + + Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. + XAO:0000224 + xenopus_anatomy + + + Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + trigeminal placode + + + + + + + + + + + + + + + + + + + + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + UBERON:0003070 + XAO:0000225 + xenopus_anatomy + + + PMID:21452441 + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + UBERON:0003070 + + + + + + + + + + equatorial belt + + + + + + + + + + + + + + + + + + + + + Equatorial zone of the zygote with which the plane of first cleavage aligns. + XAO:0000226 + xenopus_anatomy + + + Equatorial zone of the zygote with which the plane of first cleavage aligns. + XAO:EJS + + + + + + + + + + eye primordium + + + + + + + + + + + + + + + + + + + + + + + + + + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. + UBERON:0003071 + XAO:0000227 + eye + eye anlage + xenopus_anatomy + + + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. + ISBN:0815318960 + + + + + + + + + + optic vesicle + + + + + + + + + + + + + + + + + + + + + + + + + + The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. + UBERON:0004128 + XAO:0000228 + eye + eye vesicle + optic cup + xenopus_anatomy + + + The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. + XAO:curators + + + + + + + + + + fasciculated network of fibrils + + + + + + + + + + + + + + + + + + + + + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + XAO:0000229 + coelomic envelope + xenopus_anatomy + + + PMID:2909400 + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + + + + + + + + + + follicle cell + + + + + + + + + + + + + + + + + + + + CL:0000477 + Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. + XAO:0000230 + xenopus_anatomy + + + Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. + http://dictionary.reference.com/medical/follicle+cell + + + + + + + + + + follicle layer + + + + + + + + + + + + + + + + + + + + A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. + XAO:0000231 + xenopus_anatomy + + + A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. + PMID:619165 + + + + + + + + + + foregut + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. + UBERON:0001041 + XAO:0000232 + xenopus_anatomy + + + The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. + UBERON:0001041 + XAO:curators + + + + + + + + + + germ plasm + + + + + + + + + + + + + + + + + + + + A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. + XAO:0000233 + xenopus_anatomy + + + A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. + XAO:curators + + + + + + + + + + germinal vesicle + + + + + + + + + + + + + + + + + + + + GV + The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. + XAO:0000234 + xenopus_anatomy + + + The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. + XAO:curators + + + + + + + + + + cardiac mesoderm + + + + + + + + + + + + + + + + + + + + Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. + UBERON:0007005 + XAO:0000235 + heart + xenopus_anatomy + + + Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. + XAO:curators + + + + + + + + + + duodenum + + + + + + + + + + + + + + + + + + + + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). + UBERON:0002114 + XAO:0000236 + xenopus_anatomy + + + ISBN:0815318960 + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). + + + + + + + + + + ileum + + + + + + + + + + + + + + + + + + + + The final section of the small intestine. + UBERON:0002116 + XAO:0000237 + xenopus_anatomy + + + The final section of the small intestine. + UBERON:0002116 + + + + + + + + + + rectum + + + + + + + + + + + + + + + + + + + + The terminal portion of the large intestine. + UBERON:0001052 + XAO:0000238 + xenopus_anatomy + + + The terminal portion of the large intestine. + VHOG:0001751 + + + + + + + + + + hepato-pancreatic duct + + + + + + + + + + + + + + + + + + + + + + + + + + The pancreatic duct and common bile duct together, which enter the descending duodenum. + XAO:0000239 + xenopus_anatomy + + + The pancreatic duct and common bile duct together, which enter the descending duodenum. + XAO:curators + + + + + + + + + + lens placode + + + + + + + + + + + + + + + + + + + + + + + + + + A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. + UBERON:0003073 + XAO:0000240 + lens + xenopus_anatomy + + + A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. + PMID:16677629 + UBERON:0003073 + + + + + + + + + + posterior cardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + PCV + UBERON:0002065 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. + XAO:0000241 + xenopus_anatomy + + + PMID:12606281 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. + + + + + + + + + + mesonephric duct + + + + + + + + + + + + + + + + + + + + + + + + + + Duct that drains the mesonephros and connects it to the ureter. + UBERON:0003074 + Wolffian duct + XAO:0000242 + xenopus_anatomy + + + Duct that drains the mesonephros and connects it to the ureter. + XAO:EJS + + + + + + + + + + colon + + + + + + + + + + + + + + + + + + + + The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. + UBERON:0001155 + XAO:0000243 + hindgut + posterior intestine + xenopus_anatomy + + + The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. + UBERON:0001155 + + + + + + + + + + cloaca + + + + + + + + + + + + + + + + + + + + + + + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + UBERON:0000162 + XAO:0000244 + cloacal chamber + vent + xenopus_anatomy + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + XAO:curators + + + + + + + + + + mitochondrial cloud + + + + + + + + + + + + + + + + + + + + A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. + Balbiani body + GO:0032019 + MC + XAO:0000245 + mitochondrial aggregate + xenopus_anatomy + + + A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. + GO:0032019 + + + + + + + + + + myocoelic slit + + + + + + + + + + + + + + + + + + + + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. + XAO:0000246 + xenopus_anatomy + + + PMID:5449482 + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. + + + + + + + + + + visceral pouch 2 + + + + + + + + + + + + + + Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007123 + XAO:0000247 + second visceral pouch + xenopus_anatomy + + + ISBN:0226557634 + Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + + + + + + + neural groove + + + + + + + + + + + + + + + + + + + + The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. + UBERON:0005061 + XAO:0000248 + xenopus_anatomy + + + The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. + http://www.merriam-webster.com/medlineplus/neural+groove + + + + + + + + + + neural plate + + + + + + + + + + + + + + + + + + + + A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. + UBERON:0003075 + XAO:0000249 + xenopus_anatomy + + + A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. + ISBN:0815318960 + http://dictionary.reference.com/medical/neural+plate + + + + + + + + + + posterior neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. + UBERON:0003076 + XAO:0000250 + xenopus_anatomy + + + Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. + XAO:EJS + + + + + + + + + + visceral pouch 3 + + + + + + + + + + + + + + Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007124 + XAO:0000251 + third visceral pouch + xenopus_anatomy + + + ISBN:0226557634 + Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + + + + + + + neurocoel + + + + + + + + + + + + + + + + + + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + UBERON:0003842 + XAO:0000252 + xenopus_anatomy + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + VHOG:0001119 + + + + + + + + + + non-involuting marginal zone + + + + + + + + + + + + + + + + + + + + Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. + NIMZ + XAO:0000253 + xenopus_anatomy + + + Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + visceral pouch 4 + + + + + + + + + + + + + + Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007125 + XAO:0000254 + fourth visceral pouch + xenopus_anatomy + + + Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + ISBN:0226557634 + + + + + + + + + + visceral pouch 5 + + + + + + + + + + + + + + Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. + UBERON:0007126 + XAO:0000255 + fifth visceral pouch + xenopus_anatomy + + + Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. + ISBN:0226557634 + + + + + + + + + + oocyte + + + + + + + + + + + + + + + + + + + + CL:0000023 + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + XAO:0000256 + xenopus_anatomy + + + PMID:4109871 + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + + + + + + + + + + oral evagination + + + + + + + + + + + + + + + + + + + + + + + + + + An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. + XAO:0000257 + xenopus_anatomy + + + An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. + http://www.uoguelph.ca/zoology/devobio/34mmfrog/db34fg1.htm + + + + + + + + + + ovary + + + + + + + + + + + + + + + + + + + + Either of paired female reproductive organs involved in production of ova and female sex hormones. + UBERON:0000992 + XAO:0000258 + xenopus_anatomy + + + AAO:0000371 + Either of paired female reproductive organs involved in production of ova and female sex hormones. + + + + + + + + + + paraxial mesoderm + + + + + + + + + + + + + + + + + + + + Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. + UBERON:0003077 + XAO:0000259 + xenopus_anatomy + + + Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. + http://dictionary.reference.com/medical/paraxial+mesoderm + + + + + + + + + + perivitelline space + + + + + + + + + + + + + + + + + + + + The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. + XAO:0000260 + xenopus_anatomy + + + The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. + http://en.wikipedia.org/wiki/Perivitelline_space + + + + + + + + + + pigment layer + + + + + + + + + + + + + + + + + + + + Outer layer of the developing optic vesicle, which contains pigmented epithelium. + XAO:0000261 + xenopus_anatomy + + + Outer layer of the developing optic vesicle, which contains pigmented epithelium. + XAO:EJS + + + + + + + + + + polar body + + + + + + + + + + + + + + + + + + + + A small cell formed by the meiotic division of an oocyte. + XAO:0000262 + xenopus_anatomy + + + A small cell formed by the meiotic division of an oocyte. + CL:0002090 + + + + + + + + + + primary oogonium + + + + + + + + + + + + + + + + + + + + + + + + + + A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. + XAO:0000263 + primary oogonia + xenopus_anatomy + + + A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. + XAO:EJS + + + + + primary oogonia + + + + + + + + + + + pronephric mesenchyme + + + + + + + + + + + + + + + + + + + + Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. + UBERON:0005721 + XAO:0000264 + pronephric anlage + pronephric bulge + pronephric primordium + xenopus_anatomy + + + Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. + XAO:curators + + + + + + + + + + visceral pouch 6 + + + + + + + + + + + + + + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. + UBERON:0007127 + XAO:0000265 + sixth visceral pouch + xenopus_anatomy + + + ISBN:0226557634 + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. + + + + + + + + + + retinal layer + + + + + + + + + + + + + + + + + + + + Inner layer of the developing optic vesicle, which contains retinal nerve cells. + UBERON:0001781 + XAO:0000266 + xenopus_anatomy + + + Inner layer of the developing optic vesicle, which contains retinal nerve cells. + XAO:EJS + + + + + + + + + + hypophyseal primordium + + + + + + + + + + + + + + + + + + + + + + + + + + The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. + XAO:0000267 + xenopus_anatomy + + + The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. + XAO:EJS + + + + + + + + + + secondary oogonium + + + + + + + + + + + + + + + + + + + + A type of germ cell that results from the mitotic division of a primary oogonium. + XAO:0000268 + secondary oogonia + xenopus_anatomy + + + A type of germ cell that results from the mitotic division of a primary oogonium. + XAO:EJS + + + + + secondary oogonia + + + + + + + + + + + mouth primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. + UBERON:0000930 + XAO:0000269 + mouth + stomodeal-hypophyseal primordium + xenopus_anatomy + + + Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. + UBERON:0000930 + + + + + + + + + + sensorial layer of neurectoderm + + + + + + + + + + + + + + + + + + + + Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. + XAO:0000270 + deep layer of neurectoderm + xenopus_anatomy + + + Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. + PMID:11832243 + + + + + + + + + + somatic layer of lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. + UBERON:0004871 + XAO:0000271 + xenopus_anatomy + + + Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. + UBERON:0004871 + + + + + + + + + + Jacobson's organ + + + + + + + + + + + + + + + + + + + + + + + + + + An auxiliary olfactory sense organ involved in the detection of pheromones. + UBERON:0002255 + VNO + XAO:0000272 + organon vomeronasale + vomeronasal organ + xenopus_anatomy + + + An auxiliary olfactory sense organ involved in the detection of pheromones. + http://en.wikipedia.org/wiki/Vomeronasal_organ + + + + + + + + + + olfactory organ + + + + + + + + + + + + + + + + + + + + + + + + + + Organ comprising the specialized structures subserving the function of the sense of smell. + UBERON:0002268 + XAO:0000273 + xenopus_anatomy + + + BTO:0001772 + Organ comprising the specialized structures subserving the function of the sense of smell. + + + + + + + + + + sperm entry point + + + + + + + + + + + + + + + + + + + + The point on the surface of the egg at which the sperm enters the egg. + XAO:0000274 + xenopus_anatomy + + + The point on the surface of the egg at which the sperm enters the egg. + XAO:EJS + + + + + + + + + + olfactory pit + + + + + + + + + + + + + + + + + + + + + + + + + + A depression on the head of the embryo that becomes converted into a nasal passage. + UBERON:0005870 + XAO:0000275 + XAO:0004073 + nasal pit + xenopus_anatomy + + + A depression on the head of the embryo that becomes converted into a nasal passage. + http://www.merriam-webster.com/medical/olfactory%20pit + + + + + + + + + + splanchnic layer of lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. + UBERON:0004872 + XAO:0000276 + XAO:0004273 + splanchnic mesoderm + visceral mesoderm + xenopus_anatomy + + + Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. + UBERON:0004872 + + + + + + + + + + choana + + + + + + + + + + + + + + + + + + + + + + + + + + The internal nasal passages, aperture or cavity in the roof of the buccopharynx. + UBERON:0004771 + XAO:0000277 + choanae + internal nares + posterior nasal apperture + xenopus_anatomy + + + ISBN:0226557634 + The internal nasal passages, aperture or cavity in the roof of the buccopharynx. + + + + + choanae + + + + + + + + + + + animal part, late involuting + + + + + + + + + + + + + + + + + + + + When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. + XAO:0000278 + xenopus_anatomy + + + When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. + XAO:curators + + + + + + + + + + vegetal blastomere + + + + + + + + + + + + + + + + + + + + + + + + + + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + XAO:0000279 + macromere + vegetal hemisphere blastomere + xenopus_anatomy + + + ISBN:0471209627 + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + + + + + + + + + + vegetal hemisphere + + + + + + + + + + + + + + + + + + + + Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + UBERON:0012285 + XAO:0000280 + xenopus_anatomy + + + Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + XAO:curator + + + + + + + + + + vegetal yolk mass + + + + + + + + + + + + + + Cell mass in the vegetal region of the embryo that will contribute to endoderm. + XAO:0000281 + vegetal cell mass + xenopus_anatomy + + + Cell mass in the vegetal region of the embryo that will contribute to endoderm. + XAO:EJS + + + + + + + + + + visceral pouch + + + + + + + + + + + + + + + + + + + + + + + + + + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0004117 + XAO:0000282 + visceral pouches + xenopus_anatomy + + + visceral pouches + + + + + + ISBN:0226557634 + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + + + + + + + pupil + + + + + + + + + + + + + + + + + + + + A hole located in the center of the iris of the eye that allows light to enter the retina. + UBERON:0001771 + XAO:0000283 + xenopus_anatomy + + + A hole located in the center of the iris of the eye that allows light to enter the retina. + http://en.wikipedia.org/wiki/Pupil + + + + + + + + + + epibranchial placode + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. + UBERON:0003078 + XAO:0000284 + xenopus_anatomy + + + ISBN:0878933840 + The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. + + + + + + + + + + pronephric nephron + + + + + + + + + + + + + + + + + + + + The structure that is the basic functional unit of the pronephros. + UBERON:0005309 + XAO:0000285 + pronephric tubule + xenopus_anatomy + + + The structure that is the basic functional unit of the pronephros. + UBERON:0005309 + + + + + + + + + + late proximal tubule + + + + + + + + + + + + + + + + + + + + PT3 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + XAO:0000286 + late proximal segment + proximal tubule 3 + proximal tubule segment 3 + xenopus_anatomy + + + PMID:15223337 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + + + + + + + + + + early distal tubule + + + + + + + + + + + + + + + + + + + + IT1 + Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. + UBERON:0006337 + XAO:0000287 + distal early tubule + intermediate tubule + intermediate tubule segment 1 + pronephric distal early tubule + pronephric early distal tubule + xenopus_anatomy + + + PMID:15223337 + Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. + + + + + + + + + + early proximal tubule + + + + + + + + + + + + + + + + + + + + PT2 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + XAO:0000288 + proximal tubule 2 + proximal tubule segment 2 + xenopus_anatomy + + + PMID:15223337 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + + + + + + + + + + late distal tubule + + + + + + + + + + + + + + + + + + + + DT1 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + XAO:0000289 + distal tubule segment 1 + late distal segment + xenopus_anatomy + + + PMID:15223337 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + + + + + + + + + + pronephric nephron segment S1 + XAO:0000290 + true + xenopus_anatomy + + + + + + + + mesonephric mesenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + The tissue made up of loosely connected mesenchymal cells in the mesonephros. + UBERON:0005323 + XAO:0000291 + xenopus_anatomy + + + The tissue made up of loosely connected mesenchymal cells in the mesonephros. + UBERON:0005323 + + + + + + + + + + mesonephric nephron + + + + + + + + + + + + + + + + + + + + + + + + + + The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. + UBERON:0005322 + XAO:0000145 + XAO:0000292 + nephron + xenopus_anatomy + + + ISBN:0521301521 + The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. + + + + + + + + + + neural fold + XAO:0000293 + XAO:0004087 + true + xenopus_anatomy + + + + + + + + blastocoel + + + + + + + + + + + + + + + + + + + + The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. + UBERON:0000090 + XAO:0000294 + blastocele + blastocyst cavity + cleavage cavity + segmentation cavity + xenopus_anatomy + + + ISBN:0023771100 + ISBN:0815318960 + The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. + + + + + + + + + + central endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. + XAO:0000295 + endodermal yolk mass + vegetal endodermal core + xenopus_anatomy + + + The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. + XAO:curators + + + + + + + + + + vegetal + + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:0000296 + xenopus_anatomy + + + + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:EJS + + + + + + + + + + animal + + Anatomical direction relating to the animal pole or hemisphere. + XAO:0000297 + animal hemisphere + xenopus_anatomy + + + + Anatomical direction relating to the animal pole or hemisphere. + XAO:curators + + + + + + + + + + dorsal + + Spatial concept denoting the back or upper surface of the body. + XAO:0000298 + xenopus_anatomy + + + + NCIt:Dorsal + Spatial concept denoting the back or upper surface of the body. + + + + + + + + + + ventral + + Spatial concept denoting the underside or lower surface of the body. + XAO:0000299 + xenopus_anatomy + + + + NCIt:Ventral + Spatial concept denoting the underside or lower surface of the body. + + + + + + + + + + superficial + + Spatial concept denoting only the surface of the body. + XAO:0000300 + xenopus_anatomy + + + + Spatial concept denoting only the surface of the body. + XAO:EJS + + + + + + + + + + deep + + Spatial concept denoting extension relatively far inward. + XAO:0000301 + xenopus_anatomy + + + + NCIt:Deep + Spatial concept denoting extension relatively far inward. + + + + + + + + + + dorso-lateral + + Spatial concept pertaining to the back of the body and to the side. + XAO:0000302 + xenopus_anatomy + + + + Spatial concept pertaining to the back of the body and to the side. + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + + + + + + + + ventro-lateral + + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + XAO:0000303 + xenopus_anatomy + + + + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + + + + + + + + lateral + + Spatial concept pertaining to being situated at or extending to the side. + XAO:0000304 + xenopus_anatomy + + + + NCIt:Lateral + Spatial concept pertaining to being situated at or extending to the side. + + + + + + + + + + cranial placode + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. + UBERON:0002546 + XAO:0000305 + cranial placodes + xenopus_anatomy + + + cranial placodes + + + + + + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. + UBERON:0002546 + + + + + + + + + + floor plate + + + + + + + + + + + + + + + + + + + + + + + + + + Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. + XAO:0000306 + floorplate + spinal cord floor + xenopus_anatomy + + + Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. + PMID:15738958 + + + + + + + + + + anterior neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + Anterior segment of the neural tube, which develops into the forebrain and midbrain. + UBERON:0003080 + XAO:0000307 + xenopus_anatomy + + + Anterior segment of the neural tube, which develops into the forebrain and midbrain. + XAO:EJS + + + + + + + + + + marginal zone (sensu neural) + + + + + + + + + + + + + + Region of the neural tube that will become the white matter of the nervous system. + XAO:0000309 + xenopus_anatomy + + + + ISBN:0393974308 + Region of the neural tube that will become the white matter of the nervous system. + + + + + + + + + + anterior neural fold + + + + + + + + + + + + + + + + + + + + + + + + + + The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. + XAO:0000310 + xenopus_anatomy + + + The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. + XAO:curators + + + + + + + + + + lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. + UBERON:0003081 + XAO:0000311 + xenopus_anatomy + + + Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. + UBERON:0003081 + + + + + + + + + + head somite + + + + + + + + + + + + + + Any of the transient, degenerating somites that form in the occipital region of the animal. + UBERON:0005594 + XAO:0000313 + cranial somite + occipital somite + xenopus_anatomy + + + Any of the transient, degenerating somites that form in the occipital region of the animal. + XAO:curators + + + + + + + + + + trunk somite + + + + + + + + + + + + + + + + + + + + Any of the somites that are posterior to the head and anterior to the tail. + UBERON:0005598 + XAO:0000314 + xenopus_anatomy + + + Any of the somites that are posterior to the head and anterior to the tail. + XAO:EJS + + + + + + + + + + myotome + + + + + + + + + + + + + + + + + + + + Somitic compartment that is a precursor of muscle. + UBERON:0003082 + XAO:0000315 + myotomes + xenopus_anatomy + + + PMID:17313522 + Somitic compartment that is a precursor of muscle. + + + + + myotomes + + + + + + + + + + + epicardium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. + UBERON:0002348 + XAO:0000316 + heart epicardium + xenopus_anatomy + + + AAO:0010409 + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. + XAO:curators + + + + + + + + + + glomus + + + + + + + + + + + + + + + + + + + + + + + + + + Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. + Properly called a glomus as it extends over multiple body segments. + UBERON:0004739 + XAO:0000318 + corpuscle + glomera + glomerulus + renal corpuscle + xenopus_anatomy + + + Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. + PMID:9268568 + XAO:curators + + + + + glomera + + + + + + + + + + + trunk neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. + TNC + UBERON:0003083 + XAO:0000319 + trunk crest + xenopus_anatomy + + + ISBN:0878933840 + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. + + + + + + + + + + sensorial layer + + + + + + + + + + + + + + + + + + + + + + + + + + The inner layer of ectoderm. + XAO:0000320 + xenopus_anatomy + + + The inner layer of ectoderm. + XAO:curators + + + + + + + + + + profundus ganglion + + + + + + + + + + + + + + + + + + + + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. + XAO:0000323 + cranial ganglion + profundus ganglia + xenopus_anatomy + + + PMID:21452441 + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. + + + + + profundus ganglia + + + + + + + + + + + hypobranchial placode + + + + + + + + + + + + + + + + + + + + A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. + XAO:0000324 + xenopus_anatomy + + + A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. + PMID:12712315 + + + + + + + + + + left spleen primordium + + + + + + + + + + + + + + + + + + + + + + + + + + Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. + UBERON:0006293 + XAO:0000326 + spleen + xenopus_anatomy + + + Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. + XAO:curators + + + + + + + + + + right spleen primordium + + + + + + + + + + + + + + + + + + + + + + + + + + Transient splenic primordia that degenerates by NF stage 40. + XAO:0000327 + spleen + xenopus_anatomy + + + Transient splenic primordia that degenerates by NF stage 40. + XAO:curators + + + + + + + + + + spleen + + + + + + + + + + + + + + + + + + + + + + + + + + + Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. + UBERON:0002106 + XAO:0000328 + xenopus_anatomy + + + Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. + XAO:curators + + + + + + + + + + coelomic epithelium + + + + + + + + + + + + + + + + + + + + + + + + + + The epithelial lining of the coelom. + UBERON:0005891 + XAO:0000329 + xenopus_anatomy + + + The epithelial lining of the coelom. + XAO:curators + + + + + + + + + + Mullerian duct + + + + + + + + + + + + + + + + + + + + + + + + + + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). + UBERON:0003890 + XAO:0000330 + xenopus_anatomy + + + AAO:0010141 + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). + + + + + + + + + + mesonephric early proximal tubule + + + + + + + + + + + + + + + + + + + + Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. + XAO:0000331 + xenopus_anatomy + + + Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. + XAO:curators + + + + + + + + + + mesonephric late proximal tubule + + + + + + + + + + + + + + + + + + + + Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. + XAO:0000332 + opisthonephros + proximal straight segment + xenopus_anatomy + + + Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. + XAO:curators + + + + + + + + + + mesonephric early distal tubule + + + + + + + + + + + + + + + + + + + + The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. + UBERON:0005892 + XAO:0000333 + ascending limb + straight distal segment + xenopus_anatomy + + + The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. + XAO:curators + + + + + + + + + + mesonephric late distal tubule + + + + + + + + + + + + + + + + + + + + The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. + XAO:0000334 + mesonephric late distal segment + xenopus_anatomy + + + The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. + XAO:curators + + + + + + + + + + fused heart primordium + + + + + + + + + + + + + + + + + + + + + + + + + + The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. + UBERON:0003084 + XAO:0000336 + heart + heart primordia + heart primordium + xenopus_anatomy + + + The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. + XAO:curators + + + + + + + + + + endocardial tube + + + + + + + + + + + + + + + + + + + + + + + + + + Region in the embryo that consists of precursor cells for the development of the embryonic heart. + UBERON:0004141 + XAO:0000337 + heart tube + xenopus_anatomy + + + Region in the embryo that consists of precursor cells for the development of the embryonic heart. + http://en.wikipedia.org/wiki/Endocardial_heart_tubes + + + + + + + + + + ventral aorta + + + + + + + + + + + + + + + + + + + + + + + + + + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). + UBERON:0003085 + XAO:0000338 + xenopus_anatomy + + + ISBN:0023771100 + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). + + + + + + + + + + left channel of ventral aorta + + + + + + + + + + + + + + + + + + + + + + + + + + Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. + XAO:0000339 + xenopus_anatomy + + + Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. + PMID:8928932 + + + + + + + + + + right channel of ventral aorta + + + + + + + + + + + + + + + + + + + + + + + + + + Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. + XAO:0000340 + xenopus_anatomy + + + Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. + PMID:8928932 + + + + + + + + + + aortic arch + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + One of a series of six paired embryological vascular structures that give rise to several major arteries. + UBERON:0004363 + XAO:0000341 + aortic arches + xenopus_anatomy + + + aortic arches + + + + + + One of a series of six paired embryological vascular structures that give rise to several major arteries. + UBERON:0004363 + + + + + + + + + + aortic arch 1 + + + + + + + + + + + + + + The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. + UBERON:0003118 + XAO:0000342 + first aortic arch + xenopus_anatomy + + + The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. + XAO:curators + + + + + + + + + + aortic arch 2 + + + + + + + + + + + + + + The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. + UBERON:0003119 + XAO:0000343 + second aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. + + + + + + + + + + aortic arch 3 + + + + + + + + + + + + + + The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + UBERON:0003120 + XAO:0000344 + third aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + + + + + + + external carotid artery + + + + + + + + + + + + + + + + + + + + + + + + + + Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. + ECA + UBERON:0001070 + XAO:0000345 + xenopus_anatomy + + + Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. + ISBN:0073524239 + PMID:12606281 + + + + + + + + + + larval aorta + + + + + + + + + + + + + + + + + + + + + + + + + + The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:0000349 + xenopus_anatomy + + + The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:curators + + + + + + + + + + secondary vessel + XAO:0000351 + true + xenopus_anatomy + + + + + + + + aortic arch 5 + + + + + + + + + + + + + + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. + UBERON:0003122 + XAO:0000352 + fifth aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. + + + + + + + + + + aortic arch 6 + + + + + + + + + + + + + + The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. + UBERON:0003123 + XAO:0000353 + sixth aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. + + + + + + + + + + posterior palatine artery + + + + + + + + + + + + + + + + + + + + + + + + + + One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. + XAO:0000354 + xenopus_anatomy + + + One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. + PMID:12606281 + + + + + + + + + + aortic arch 4 + + + + + + + + + + + + + + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + UBERON:0003121 + XAO:0000355 + fourth aortic arch + systemic arch + xenopus_anatomy + + + ISBN:0023771100 + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + + + + + + + vascular endothelium + + + + + + + + + + + + + + + + + + + + + + + + + + Simple squamous epithelium that lines blood and lymphatic vessels and the heart. + UBERON:0004852 + XAO:0000356 + vascular endothelia + xenopus_anatomy + + + Simple squamous epithelium that lines blood and lymphatic vessels and the heart. + XAO:EJS + ZFA:0001639 + + + + + vascular endothelia + + + + + + + + + + + arterial endothelium + + + + + + + + + + + + + + + + + + + + + + + + + + The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. + UBERON:0001917 + XAO:0000357 + endothelium of artery + xenopus_anatomy + + + The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. + XAO:curators + + + + + + + + + + venous endothelium + + + + + + + + + + + + + + + + + + + + + + + + + + Simple squamous epithelium that lines the veins. + UBERON:0001919 + XAO:0000358 + xenopus_anatomy + + + Simple squamous epithelium that lines the veins. + XAO:EJS + + + + + + + + + + arteria iliaca communis + + + + + + + + + + + + + + + + + + + + + + + + + + The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. + UBERON:0005609 + XAO:0000361 + common iliac artery + xenopus_anatomy + + + ISBN:0070179778 + The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. + + + + + + + + + + coeliaco-mesenteric artery + + + + + + + + + + + + + + + + + + + + + + + + + + Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. + XAO:0000362 + xenopus_anatomy + + + AAO:0010499 + Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. + ISBN:0070179778 + + + + + + + + + + occipitovertebral artery + + + + + + + + + + + + + + + + + + + + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. + XAO:0000363 + xenopus_anatomy + + + ISBN:0801836018 + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. + + + + + + + + + + caudal artery + + + + + + + + + + + + + + + + + + + + + + + + + + CA + The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. + UBERON:0003086 + XAO:0000364 + xenopus_anatomy + + + ISBN:0226557634 + The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. + + + + + + + + + + arteria subclavia + + + + + + + + + + + + + + + + + + + + + + + + + + Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. + UBERON:0001533 + XAO:0000365 + subclavian artery + xenopus_anatomy + + + Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. + ISBN:0070179778 + + + + + + + + + + internal carotid artery + + + + + + + + + + + + + + + + + + + + + + + + + + ICA + One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. + UBERON:0001532 + XAO:0000366 + xenopus_anatomy + + + One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. + PMID:12606281 + + + + + + + + + + cerebral artery + + + + + + + + + + + + + + + + + + + + + + + + + + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. + UBERON:0004449 + XAO:0000367 + xenopus_anatomy + + + PMID:12606281 + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. + + + + + + + + + + ophthalmic artery + + + + + + + + + + + + + + + + + + + + A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. + UBERON:0001619 + XAO:0000368 + xenopus_anatomy + + + A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. + PMID:12606281 + + + + + + + + + + anterior palatine artery + + + + + + + + + + + + + + + + + + + + + + + + + + One of three branches of the internal carotid artery, it supplies the mouth region. + XAO:0000369 + xenopus_anatomy + + + One of three branches of the internal carotid artery, it supplies the mouth region. + PMID:12606281 + + + + + + + + + + arteria mesenterica posterior + + + + + + + + + + + + + + + + + + + + + + + + + + The artery that supplies the network of blood vessels (the mesentry) to the large intestine. + UBERON:0005616 + XAO:0000370 + posterior mesenteric artery + xenopus_anatomy + + + ISBN:0070179778 + The artery that supplies the network of blood vessels (the mesentry) to the large intestine. + + + + + + + + + + right lymph heart + + + + + + + + + + + + + + + + + + + + + + + + + + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. + XAO:0000371 + xenopus_anatomy + + + PMID:12606281 + PMID:20067786 + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. + + + + + + + + + + left lymph heart + + + + + + + + + + + + + + + + + + + + + + + + + + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. + XAO:0000372 + xenopus_anatomy + + + PMID:12606281 + PMID:20067786 + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. + + + + + + + + + + duct of Cuvier + + + + + + + + + + + + + + + + + + + + Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. + UBERON:0002064 + XAO:0000373 + common cardinal vein + xenopus_anatomy + + + Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. + XAO:EJS + ZFA:0000186 + + + + + + + + + + dorsal lymph space + + + + + + + + + + + + + + + + + + + + + + + + + + Large subdermal lymph-containing space located dorsally near the last vertebrae. + XAO:0000374 + xenopus_anatomy + + + Large subdermal lymph-containing space located dorsally near the last vertebrae. + XAO:EJS + + + + + + + + + + lymph vessel + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A vessel that contains or conveys lymph. + UBERON:0001473 + XAO:0000375 + lymphatic vessel + xenopus_anatomy + + + A vessel that contains or conveys lymph. + AAO:0011005 + + + + + + + + + + omphalomesenteric vein + + + + + + + + + + + + + + + + + + + + Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. + UBERON:0005487 + XAO:0000376 + xenopus_anatomy + + + Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. + http://www.merriam-webster.com/medical/omphalomesenteric%20vein + + + + + + + + + + capillary system of liver + + + + + + + + + + + + + + + + + + + + + + + + + + The smallest of the blood vessels, parts of the microcirculation, of the liver. + XAO:0000377 + liver capillary + xenopus_anatomy + + + The smallest of the blood vessels, parts of the microcirculation, of the liver. + XAO:curators + + + + + + + + + + musculoabdominal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Ventrolateral component of the external jugular vein. + XAO:0000378 + xenopus_anatomy + + + PMID:12606281 + Ventrolateral component of the external jugular vein. + + + + + + + + + + external jugular vein + + + + + + + + + + + + + + + + + + + + + + + + + + One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. + UBERON:0001101 + XAO:0000379 + external jugular + xenopus_anatomy + + + One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. + PMID:12606281 + + + + + + + + + + lateral postcardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. + XAO:0000380 + xenopus_anatomy + + + ISBN:0815318960 + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. + + + + + + + + + + mesonephric sinus + + + + + + + + + + + + + + + + + + + + + + + + + + Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. + UBERON:0006196 + XAO:0000381 + xenopus_anatomy + + + ISBN:0815318960 + Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. + + + + + + + + + + internal jugular vein + + + + + + + + + + + + + + + + + + + + + + + + + + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. + UBERON:0001586 + XAO:0000382 + xenopus_anatomy + + + PMID:12606281 + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. + + + + + + + + + + anterior cardinal vein + + + + + + + + + + + + + + + + + + + + ACV + UBERON:0003087 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. + XAO:0000383 + xenopus_anatomy + + + PMID:12606281 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. + + + + + + + + + + medial cardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein that gives rise to the interrenal vein and pronephric sinus. + XAO:0000384 + xenopus_anatomy + + + Vein that gives rise to the interrenal vein and pronephric sinus. + XAO:EJS + + + + + + + + + + pronephric sinus + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. + UBERON:0006174 + XAO:0000385 + xenopus_anatomy + + + A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. + PMID:12606281 + + + + + + + + + + interrenal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein formed from fusion of the posterior cardinal veins and that extends caudally. + XAO:0000386 + xenopus_anatomy + + + ISBN:0226557626 + Vein formed from fusion of the posterior cardinal veins and that extends caudally. + + + + + + + + + + hepatic vein + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0001143 + Vein that carries blood away from the liver. + XAO:0000387 + xenopus_anatomy + + + Vein that carries blood away from the liver. + XAO:EJS + ZFA:0000670 + + + + + + + + + + posterior vena cava + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0001072 + Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. + XAO:0000388 + xenopus_anatomy + + + Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. + XAO:EJS + + + + + + + + + + gastric vein + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. + UBERON:0004450 + XAO:0000389 + xenopus_anatomy + + + ISBN:0226557634 + One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. + PMID:12606281 + + + + + + + + + + caudal vein + + + + + + + + + + + + + + + + + + + + + + + + + + CV + UBERON:0003088 + Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. + XAO:0000390 + xenopus_anatomy + + + Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. + XAO:curators + + + + + + + + + + subinterstitial vein + + + + + + + + + + + + + + + + + + + + Vein that carries away fluid in the interstitial spaces. + XAO:0000391 + xenopus_anatomy + + + Vein that carries away fluid in the interstitial spaces. + XAO:curators + + + + + + + + + + hepatic portal vein + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0002017 + Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. + XAO:0000392 + portal vein + xenopus_anatomy + + + Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. + XAO:EJS + + + + + + + + + + tail vein + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0003481 + Vein in the tail returning blood from the tail to the heart. + XAO:0000393 + xenopus_anatomy + + + Vein in the tail returning blood from the tail to the heart. + XAO:EJS + ZFA:0000180 + + + + + + + + + + pulmonary vein + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. + UBERON:0002016 + XAO:0000394 + xenopus_anatomy + + + AAO:0010521 + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. + + + + + + + + + + medial abdominal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein in the posterior region that drains the ventral abdominal wall. + XAO:0000395 + xenopus_anatomy + + + ISBN:0815318960 + Vein in the posterior region that drains the ventral abdominal wall. + + + + + + + + + + head somite 1 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 17 to 26 only. + XAO:0000396 + somite W + xenopus_anatomy + + + PMID:2769206 + somite W + + + + + Transient occipital somite that exists from NF stages 17 to 26 only. + XAO:curators + + + + + + + + + + sclerotome + + + + + + + + + + + + + + + + + + + + Somitic compartment that is a precursor of the axial skeleton. + UBERON:0003089 + XAO:0000397 + sclerotomes + xenopus_anatomy + + + sclerotomes + + + + + + Somitic compartment that is a precursor of the axial skeleton. + XAO:curators + + + + + + + + + + tendon fibroblast + + + + + + + + + + + + + + + + + + + + An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. + XAO:0000399 + xenopus_anatomy + + + An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. + http://en.wikipedia.org/wiki/Tendon_cell + + + + + + + + + + sclerotomal cartilage + + + + + + + + + + + + + + + + + + + + + + + + + + Sclerotome cells of the cartilage fate. + XAO:0000401 + xenopus_anatomy + + + Sclerotome cells of the cartilage fate. + XAO:EJS + + + + + + + + + + head somite 2 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 18 to 29 only. + XAO:0000403 + somite X + xenopus_anatomy + + + Transient occipital somite that exists from NF stages 18 to 29 only. + XAO:curators + + + + + PMID:2769206 + somite X + + + + + + + + + + head somite 3 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 18 to 29/30 only. + XAO:0000404 + somite Y + xenopus_anatomy + + + PMID:2769206 + somite Y + + + + + Transient occipital somite that exists from NF stages 18 to 29/30 only. + XAO:curators + + + + + + + + + + head somite 4 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 19 to late 30's. + XAO:0000405 + somite Z + xenopus_anatomy + + + PMID:2769206 + somite Z + + + + + Transient occipital somite that exists from NF stages 19 to late 30's. + XAO:curators + + + + + + + + + + trunk somite 1 + + + + + + + + + + + + + + + + + + + + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + XAO:0000406 + fifth somite + somite 1 + xenopus_anatomy + + + ISBN:0815318960 + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + + + + + + + + + + trunk somite 2 + + + + + + + + + + + + + + + + + + + + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + XAO:0000407 + sixth somite + somite 2 + xenopus_anatomy + + + ISBN:0815318960 + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + + + + + + + + + + trunk somite 3 + + + + + + + + + + + + + + + + + + + + The 1st somite located posterior to the head. + XAO:0000408 + somite 3 + xenopus_anatomy + + + The 1st somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 4 + + + + + + + + + + + + + + + + + + + + The 2nd somite located posterior to the head. + XAO:0000409 + somite 4 + xenopus_anatomy + + + The 2nd somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 5 + + + + + + + + + + + + + + + + + + + + The 3rd somite located posterior to the head. + XAO:0000410 + somite 5 + xenopus_anatomy + + + The 3rd somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 6 + + + + + + + + + + + + + + + + + + + + The 4th somite located posterior to the head. + XAO:0000411 + somite 6 + xenopus_anatomy + + + The 4th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 7 + + + + + + + + + + + + + + + + + + + + The 5th somite located posterior to the head. + XAO:0000412 + somite 7 + xenopus_anatomy + + + The 5th somite located posterior to the head. + XAO:EJS + + + + + + + + + + sclerotomal mesenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. + XAO:0000414 + xenopus_anatomy + + + ISBN:0123190606 + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. + + + + + + + + + + notochordal sheath + + + + + + + + + + + + + + + + + + + + + + + + + + Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. + XAO:0000415 + xenopus_anatomy + + + Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. + XAO:EJS + + + + + + + + + + trunk somite 8 + + + + + + + + + + + + + + + + + + + + The 6th somite located posterior to the head. + XAO:0000416 + somite 8 + xenopus_anatomy + + + The 6th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 9 + + + + + + + + + + + + + + + + + + + + The 7th somite located posterior to the head. + XAO:0000417 + somite 9 + xenopus_anatomy + + + The 7th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 10 + + + + + + + + + + + + + + + + + + + + The 8th somite located posterior to the head. + XAO:0000418 + somite 10 + xenopus_anatomy + + + The 8th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 11 + + + + + + + + + + + + + + + + + + + + The 9th somite located posterior to the head. + XAO:0000419 + somite 11 + xenopus_anatomy + + + The 9th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 12 + + + + + + + + + + + + + + + + + + + + The 10th somite located posterior to the head. + XAO:0000420 + somite 12 + xenopus_anatomy + + + The 10th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 13 + + + + + + + + + + + + + + + + + + + + The 11th somite located posterior to the head. + XAO:0000421 + somite 13 + xenopus_anatomy + + + The 11th somite located posterior to the head. + XAO:EJS + + + + + + + + + + tail somite 14 + + + + + + + + + + + + + + + + + + + + The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000422 + somite 14 + trunk somite 14 + xenopus_anatomy + + + The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + tail somite 15 + + + + + + + + + + + + + + + + + + + + The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000423 + somite 15 + trunk somite 15 + xenopus_anatomy + + + The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + tail somite 16 + + + + + + + + + + + + + + + + + + + + The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. + XAO:0000424 + somite 16 + trunk somite 16 + xenopus_anatomy + + + The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. + XAO:curators + + + + + + + + + + tail somite 17 + + + + + + + + + + + + + + + + + + + + The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000425 + somite 17 + trunk somite 17 + xenopus_anatomy + + + The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + olfactory nerve + + + + + + + + + + + + + + + + + + + + + + + + + + Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. + UBERON:0001579 + XAO:0000426 + cranial nerve I + xenopus_anatomy + + + Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + gasserian ganglion + + + + + + + + + + + + + + + + + + + + Sensory ganglion of the trigeminal nerve. + UBERON:0001675 + XAO:0000427 + gasserian ganglia + xenopus_anatomy + + + gasserian ganglia + + + + + + Sensory ganglion of the trigeminal nerve. + http://en.wikipedia.org/wiki/Trigeminal_ganglion + + + + + + + + + + trigeminal ganglion + + + + + + + + + + + + + + + + + + + + A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. + UBERON:0001675 + XAO:0000428 + trigeminal ganglia + trigeminus ganglion + xenopus_anatomy + + + A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. + UBERON:0001675 + + + + + trigeminal ganglia + + + + + + + + + + + cranial nerve + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. + UBERON:0001785 + XAO:0000429 + XAO:0003089 + cephalic nerve + cranial nerves + xenopus_anatomy + + + Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. + XAO:curators + + + + + + + + + + Rathke's pouch + + + + + + + + + + + + + + + + + + + + + + + + + + A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. + UBERON:0005356 + XAO:0000430 + xenopus_anatomy + + + A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. + UBERON:0005356 + + + + + + + + + + tooth + + + + + + + + + + + + + + + + + + + + + + + + + + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. + UBERON:0001091 + XAO:0000431 + dentition + teeth + xenopus_anatomy + + + teeth + + + + + + AEO:0000220 + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. + + + + + + + + + + death + + + + + + + + UBERON:0000071 + XAO:0000437 + Xenopus developmental stage that corresponds to the end of the animal's life. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to the end of the animal's life. + + + + + + + + + + filter chamber + + + + + + + + + + + + + + + + + + + + The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. + XAO:0000439 + coelom + coelomic filter chamber + filter apparatus + peribranchial chamber + xenopus_anatomy + + + The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. + XAO:curators + + + + + + + + + + lateral line placode + + + + + + + + + + + + + + + + + + + + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. + UBERON:0009128 + XAO:0000440 + lateral line + lateral line placodes + xenopus_anatomy + + + lateral line placodes + + + + + + ISBN:0878933840 + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. + + + + + + + + + + infraorbital lateral line primordium + + + + + + + + + + + + + + + + + + + + Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. + XAO:0000441 + xenopus_anatomy + + + Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. + PMID:2652193 + + + + + + + + + + supraorbital lateral line + + + + + + + + + + + + + + + + + + + + Lateral line situated along the dorsal margin of the eye. + UBERON:0003090 + XAO:0000442 + xenopus_anatomy + + + Lateral line situated along the dorsal margin of the eye. + PMID:2652193 + + + + + + + + + + trunk lateral line + + + + + + + + + + + + + + + + + + + + A lateral line that is present on the trunk of the organism. + XAO:0000443 + xenopus_anatomy + + + A lateral line that is present on the trunk of the organism. + XAO:EJS + + + + + + + + + + thyroid primordium + + + + + + + + + + + + + + + + + + + + + + + + + + The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. + UBERON:0003091 + XAO:0000444 + thyroid + xenopus_anatomy + + + The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. + UBERON:0003091 + + + + + + + + + + taste bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The organ used for chemoreception. + UBERON:0001727 + XAO:0000445 + xenopus_anatomy + + + AAO:0010573 + The organ used for chemoreception. + + + + + + + + + + tongue + + + + + + + + + + + + + + + + + + + + + + + + + + The movable, muscular organ on the floor of the mouth. + UBERON:0001723 + XAO:0000446 + xenopus_anatomy + + + The movable, muscular organ on the floor of the mouth. + UBERON:0001723 + + + + + + + + + + branchial arch 1 + + + + + + + + + + + + + + + + + + + + The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. + UBERON:0003114 + XAO:0000447 + first branchial arch + third visceral arch + xenopus_anatomy + + + ISBN:0023771100 + The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. + + + + + + + + + + gill primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. + UBERON:0008894 + XAO:0000448 + external gill anlage + gill + xenopus_anatomy + + + A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. + XAO:curators + + + + + + + + + + branchial arch 2 + + + + + + + + + + + + + + + + + + + + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. + UBERON:0003115 + XAO:0000449 + fourth visceral arch + second branchial arch + xenopus_anatomy + + + ISBN:0023771100 + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. + + + + + + + + + + branchial arch 3 + + + + + + + + + + + + + + + + + + + + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. + UBERON:0003116 + XAO:0000451 + fifth visceral arch + third branchial arch + xenopus_anatomy + + + ISBN:0023771100 + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. + + + + + + + + + + ultimobranchial body + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. + UBERON:0003092 + XAO:0000452 + xenopus_anatomy + + + AAO:0010547 + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. + + + + + + + + + + branchial arch 4 + + + + + + + + + + + + + + + + + + + + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. + UBERON:0003117 + XAO:0000453 + fourth branchial arch + sixth visceral arch + xenopus_anatomy + + + ISBN:0023771100 + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. + + + + + + + + + + liver parenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + The functional units of the liver including the lobules. + UBERON:0001280 + XAO:0000454 + xenopus_anatomy + + + The functional units of the liver including the lobules. + UBERON:0001280 + + + + + + + + + + biliary tree + + + + + + + + + + + + + + + + + + + + + + + + + + Hollow tree organ, the organ parts of which consist of the bile ducts. + UBERON:0001173 + XAO:0000455 + biliary tract + xenopus_anatomy + + + Hollow tree organ, the organ parts of which consist of the bile ducts. + UBERON:0001173 + + + + + + + + + + pyloric sphincter + + + + + + + + + + + + + + + + + + + + + + + + + + Sphincter muscle that is part of the pyloric region of the stomach. + UBERON:0001202 + XAO:0000457 + xenopus_anatomy + + + Sphincter muscle that is part of the pyloric region of the stomach. + UBERON:0001202 + + + + + + + + + + occipital lateral line + + + + + + + + + + + + + + + + + + + + A short lateral line that extends from the ear in a posterior-dorsal direction. + UBERON:0003093 + XAO:0000458 + xenopus_anatomy + + + A short lateral line that extends from the ear in a posterior-dorsal direction. + PMID:2652193 + + + + + + + + + + infraorbital lateral line + + + + + + + + + + + + + + + + + + + + Lateral line situated along the posterior and ventral margin of the eye. + UBERON:0003094 + XAO:0000459 + xenopus_anatomy + + + Lateral line situated along the posterior and ventral margin of the eye. + PMID:2652193 + + + + + + + + + + hyomandibular lateral line + + + + + + + + + + + + + + + + + + + + Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. + XAO:0000460 + xenopus_anatomy + + + Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. + PMID:2652193 + + + + + + + + + + trunk placode + + + + + + + + + + + + + + + + + + + + + + + + + + Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. + XAO:0000461 + xenopus_anatomy + + + Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. + XAO:EJS + + + + + + + + + + dorsal lateral line + + + + + + + + + + + + + + + + + + + + The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. + UBERON:0003095 + XAO:0000462 + xenopus_anatomy + + + The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. + XAO:curators + + + + + + + + + + middle lateral line + + + + + + + + + + + + + + + + + + + + A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. + UBERON:0003096 + XAO:0000463 + xenopus_anatomy + + + A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. + PMID:2652193 + + + + + + + + + + ventral lateral line + + + + + + + + + + + + + + + + + + + + Ventrally located lateral line that runs over the abdomen. + XAO:0000464 + xenopus_anatomy + + + Ventrally located lateral line that runs over the abdomen. + XAO:EJS + + + + + + + + + + caudal lateral line + + + + + + + + + + + + + + + + + + + + Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. + UBERON:0006334 + XAO:0000465 + xenopus_anatomy + + + Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. + XAO:curators + + + + + + + + + + dorsal pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The pancreatic bud that gives rise to the accessory pancreatic duct. + UBERON:0003923 + XAO:0000467 + pancreas + primary pancreatic bud + xenopus_anatomy + + + The pancreatic bud that gives rise to the accessory pancreatic duct. + XAO:curators + + + + + + + + + + dorsal tail fin + + + + + + + + + + + + + + + + + + + + + + + + + + The dorsal part of the tail fin. + UBERON:0003097 + XAO:0000469 + xenopus_anatomy + + + The dorsal part of the tail fin. + XAO:EJS + + + + + + + + + + unicellular gland + + + + + + + + + + + + + + + + + + + + Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. + XAO:0000470 + xenopus_anatomy + + + Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. + ISBN:0815318960 + + + + + + + + + + xanthophore + + + + + + + + + + + + + + A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. + CL:0000430 + XAO:0000471 + xenopus_anatomy + + + A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. + CL:0000430 + ISBN:0226557634 + + + + + + + + + + iridophore + + + + + + + + + + + + + + A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. + CL:0000431 + XAO:0000472 + guanophore + xenopus_anatomy + + + A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. + AAO:0010318 + + + + + + + + + + choroid fissure + + + + + + + + + + + + + + + + + + + + + + + + + + A break in the continuity of the optic cup where the two sides of the cup meet. + UBERON:0005412 + XAO:0000474 + optic fissure + ventral choroidal fissure + xenopus_anatomy + + + A break in the continuity of the optic cup where the two sides of the cup meet. + ISBN:0815318960 + + + + + + + + + + optic stalk + + + + + + + + + + + + + + + + + + + + + + + + + + Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). + UBERON:0003098 + XAO:0000475 + xenopus_anatomy + + + Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). + UBERON:0003098 + XAO:curators + + + + + + + + + + cranial neural crest + + + + + + + + + + + + + + + + + + + + CNC + The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. + UBERON:0003099 + XAO:0001001 + cephalic neural crest + head crest + xenopus_anatomy + + + The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. + XAO:curators + + + + + + + + + + lung primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. + UBERON:0005597 + XAO:0001002 + lateral diverticula + lung + xenopus_anatomy + + + Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. + ISBN:0815318960 + XAO:curators + + + + + + + + + + circulatory system + + + + + + + + + + + + + + Anatomical system that has as its parts the blood and lymph vessels. + UBERON:0004535 + XAO:0001010 + vascular system + xenopus_anatomy + + + Anatomical system that has as its parts the blood and lymph vessels. + XAO:curators + + + + + + + + + + blood vessel + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the vessels through which blood circulates in the body. + UBERON:0001981 + XAO:0001011 + blood vessels + vasculature + xenopus_anatomy + + + blood vessels + + + + + + Any of the vessels through which blood circulates in the body. + BTO:0001102 + + + + + + + + + + Stirnorgan + + + + + + + + + + + + + + + + + + + + + + + + + + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. + XAO:0001012 + frontal organ + xenopus_anatomy + + + DOI:10.1007/BF00663609 + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. + + + + + + + + + + musculature of face + + + + + + + + + + + + + + + + + + + + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. + UBERON:0001577 + XAO:0001013 + facial muscle + facial muscles + xenopus_anatomy + + + facial muscles + + + + + + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. + XAO:curators + + + + + + + + + + melanophore + + + + + + + + + + + + + + + + + + + + A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. + CL:0000148 + General convention refers to "melanophores" in lower vertebrates and "melonocytes" in amniotes but there is little if any difference between cell types. + XAO:0001014 + melanocyte + xenopus_anatomy + + + A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. + XAO:CJZ + + + + + + + + + + rectal diverticulum + + + + + + + + + + + + + + + + + + + + + + + + + + An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. + UBERON:0006172 + XAO:0001015 + rectal diverticula + xenopus_anatomy + + + An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. + UBERON:0006172 + + + + + rectal diverticula + + + + + + + + + + + abdominal myoblast + + + + + + + + + + + + + + + + + + + + The myoblast that forms the muscles of the anterior abdominal walls. + XAO:0001016 + abdominal musculature + xenopus_anatomy + + + AAO:0010314 + The myoblast that forms the muscles of the anterior abdominal walls. + + + + + + + + + + connective tissue + + + + + + + + + + + + + + Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. + UBERON:0002384 + XAO:0001017 + portion of connective tissue + xenopus_anatomy + + + Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. + XAO:EJS + ZFA:0001632 + + + + + + + + + + anterior lymph sac + + + + + + + + + + + + + + + + + + + + + + + + + + The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. + XAO:0001018 + rostral lymph sac + xenopus_anatomy + + + PMID:17062017 + The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. + + + + + + + + + + proctodeum + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. + UBERON:0000931 + XAO:0001019 + anus + anus porus + proctodaeum + vent + xenopus_anatomy + + + Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. + XAO:EJS + ZFA:0000066 + + + + + + + + + + elastica externa + + + + + + + + + + + + + + + + + + + + Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. + UBERON:0013655 + XAO:0001020 + notochordal sheath + xenopus_anatomy + + + ISBN:0815318960 + Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. + + + + + + + + + + notochordal epithelium + + + + + + + + + + + + + + + + + + + + Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. + XAO:0001021 + xenopus_anatomy + + + Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. + http://dev.biologists.org/content/1/4/411.abstract + + + + + + + + + + first pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + One of two pancreatic primordia that give rise to a ventral pancreatic bud. + UBERON:0003921 + XAO:0001101 + pancreas + xenopus_anatomy + + + One of two pancreatic primordia that give rise to a ventral pancreatic bud. + XAO:EJS + + + + + + + + + + second pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + Second of two pancreatic primordia that give rise to a ventral pancreatic bud. + XAO:0001102 + pancreas + xenopus_anatomy + + + Second of two pancreatic primordia that give rise to a ventral pancreatic bud. + XAO:EJS + + + + + + + + + + ventral pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. + UBERON:0003924 + XAO:0001103 + pancreas + xenopus_anatomy + + + Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. + ISBN:0815318960 + + + + + + + + + + pronephric kidney + + + + + + + + + + + + + + + + + + + + + + + + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + UBERON:0002120 + XAO:0002000 + head kidney + pronephros + vorniere + xenopus_anatomy + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + XAO:curators + + + + + + + + + + anatomical structure + + + + + + + + + + + + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + UBERON:0000061 + XAO:0003000 + xenopus_anatomy + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + + + + + + + + + + anatomical group + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. + CARO:0000054 + UBERON:0000480 + XAO:0003001 + xenopus_anatomy + + + Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. + CARO:0000054 + + + + + + + + + + anatomical system + + + + + + + + + + + + + + Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. + CARO:0000011 + UBERON:0000467 + XAO:0003002 + xenopus_anatomy + + + Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. + CARO:0000011 + + + + + + + + + + unspecified + + + + + + + + + + + + + + Unspecified Xenopus anatomical entity. + XAO:0003003 + xenopus_anatomy + + + Unspecified Xenopus anatomical entity. + XAO:EJS + + + + + + + + + + whole organism + + + + + + + + + + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + female organism + + + + + + + + + + + + + + CARO:0000028 + Gonochoristic organism that can produce female gametes. + UBERON:0003100 + XAO:0003005 + xenopus_anatomy + + + CARO:0000028 + Gonochoristic organism that can produce female gametes. + + + + + + + + + + male organism + + + + + + + + + + + + + + CARO:0000027 + Gonochoristic organism that can produce male gametes. + UBERON:0003101 + XAO:0003006 + xenopus_anatomy + + + CARO:0000027 + Gonochoristic organism that can produce male gametes. + + + + + + + + + + anatomical entity in vitro + + An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). + XAO:0003007 + xenopus_anatomy_in_vitro + + + An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). + XAO:curators + + + + + + + + + + activin-induced ectoderm + + Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. + XAO:0003008 + xenopus_anatomy_in_vitro + + + Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. + PMID:14061885 + + + + + + + + + + disaggregated/reaggregated ectoderm treated with activin + + NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. + XAO:0003009 + xenopus_anatomy_in_vitro + + + NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. + http://www.ncbi.nlm.nih.gov/UniGene/library.cgi?ORG=Xl&LID=1962 + + + + + + + + + + aorta + + + + + + + + + + + + + + The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. + UBERON:0000947 + XAO:0003010 + xenopus_anatomy + + + AAO:0010213 + The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. + + + + + + + + + + primary germ layer + + + + + + + + + + + + + + + + + + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + UBERON:0000923 + XAO:0003011 + embryonic germ layer + germ layer + xenopus_anatomy + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + BTO:0000556 + + + + + + + + + + cell + + + + + + + + + + + + + + + + + + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000013 + CL:0000000 + GO:0005623 + XAO:0003012 + xenopus_anatomy + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000000 + + + + + + + + + + organism subdivision + + + + + + + + + + + + + + Anatomical structure that is a primary subdivision of the whole organism. + CARO:0000032 + UBERON:0000475 + XAO:0003013 + body part + xenopus_anatomy + + + Anatomical structure that is a primary subdivision of the whole organism. + CARO:0000032 + + + + + + + + + + pigment cell + + + + + + + + + + + + + + + + + + + + + + + + + + CL:0000147 + Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. + XAO:0003014 + chromatophore + xenopus_anatomy + + + Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. + ISBN:0815318960 + http://www.merriam-webster.com/medlineplus/pigment+cell + + + + + + + + + + myoblast + + + + + + + + + + + + + + CL:0000056 + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. + XAO:0003015 + xenopus_anatomy + + + CL:0000056 + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. + + + + + + + + + + blastomere + + + + + + + + + + + + + + + + + + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + XAO:0003016 + XAO:0003243 + blastoderm cell + xenopus_anatomy + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + + + + + + + + + + fibroblast + + + + + + + + + + + + + + A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. + CL:0000057 + XAO:0003017 + xenopus_anatomy + + + A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. + CL:0000057 + + + + + + + + + + primary spermatogonium + + + + + + + + + + + + + + + + + + + + + + + + + + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. + XAO:0003018 + primary spermatogonia + xenopus_anatomy + + + primary spermatogonia + + + + + + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. + ISSN:0289-0003 + + + + + + + + + + spermatocyte + + + + + + + + + + + + + + + + + + + + CL:0000017 + The developing male gamete. + XAO:0003019 + xenopus_anatomy + + + The developing male gamete. + XAO:curators + + + + + + + + + + secondary spermatogonium + + + + + + + + + + + + + + + + + + + + A type of germ cell that results from the mitotic division of a primary spermatogonium. + XAO:0003020 + secondary spermatogonia + xenopus_anatomy + + + A type of germ cell that results from the mitotic division of a primary spermatogonium. + ISSN:0289-0003 + + + + + secondary spermatogonia + + + + + + + + + + + spinal cord neuron + XAO:0003021 + XAO:0005018 + true + xenopus_anatomy + + + + + + + + Rohon-Beard neuron + + + + + + + + + + + + + + + + + + + + CL:0000247 + Rohon Beard cell + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. + XAO:0003022 + xenopus_anatomy + + + ISBN:0815318960 + PMID:17506218 + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. + + + + + + + + + + neuron + + + + + + + + + + + + + + + + + + + + + + + + + + CL:0000540 + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. + XAO:0003023 + nerve cell + xenopus_anatomy + + + CL:0000540 + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. + + + + + + + + + + head + + + + + + + + + + + + + + + + + + + + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + UBERON:0000033 + XAO:0003024 + xenopus_anatomy + + + + + AAO:0010335 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + + + + + + + trunk + + + + + + + + + + + + + + + + + + + + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0003025 + xenopus_anatomy + + + + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + XAO:EJS + ZFA:0001115 + + + + + + + + + + tail + + + + + + + + + + + + + + + + + + + + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + UBERON:0007812 + XAO:0003026 + xenopus_anatomy + + + + ISBN:0471209627 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + http://dictionary.reference.com/medical/tail + + + + + + + + + + limb + + + + + + + + + + + + + + Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. + UBERON:0002101 + XAO:0003027 + xenopus_anatomy + + + Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. + XAO:curators + + + + + + + + + + surface structure + + + + + + + + + + + + + + Organism subdivision that is the collection of anatomical structures on the body surface. + UBERON:0003102 + XAO:0003028 + xenopus_anatomy + + + Organism subdivision that is the collection of anatomical structures on the body surface. + XAO:EJS + ZFA:0000292 + + + + + + + + + + mouth + + + + + + + + + + + + + + + + + + + + + + + + + + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. + UBERON:0000165 + XAO:0003029 + xenopus_anatomy + + + AAO:0010355 + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. + + + + + + + + + + forelimb + + + + + + + + + + + + + + + + + + + + + + + + + + One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. + UBERON:0002102 + XAO:0003030 + anterior limb + fore limb + xenopus_anatomy + + + BTO:0001729 + ISBN:0471209627 + One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. + + + + + + + + + + hindlimb + + + + + + + + + + + + + + + + + + + + + + + + + + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. + UBERON:0002103 + XAO:0003031 + hind limb + posterior limb + xenopus_anatomy + + + ISBN:0471209627 + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. + + + + + + + + + + digit + + + + + + + + + + + + + + + + + + + + One of several most distal parts of a limb. + UBERON:0002544 + XAO:0003032 + xenopus_anatomy + + + One of several most distal parts of a limb. + UBERON:0002544 + + + + + + + + + + nostril + + + + + + + + + + + + + + + + + + + + Surface structure that provides one of the small external openings of the head that give passage to air for breathing. + UBERON:0005928 + XAO:0003033 + xenopus_anatomy + + + Surface structure that provides one of the small external openings of the head that give passage to air for breathing. + http://dictionary.reference.com/medical/nostril + + + + + + + + + + viscus + + + + + + + + + + + + + + + + + + + + An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. + UBERON:0002075 + XAO:0003034 + viscera + xenopus_anatomy + + + viscera + + + + + + An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. + BTO:0001491 + + + + + + + + + + hindlimb digit + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. + UBERON:0001466 + XAO:0003035 + hind digit + pedal digit + toe + xenopus_anatomy + + + Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. + UBERON:0002389 + XAO:0003036 + fore digit + manual digit + xenopus_anatomy + + + Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. + XAO:CJZ + + + + + + + + + + multi-tissue structure + + + + + + + + + + + + + + Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. + CARO:0000055 + UBERON:0000481 + XAO:0003037 + xenopus_anatomy + + + Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. + CARO:0000055 + + + + + + + + + + simple organ + + + + + + + + + + + + + + CARO:0000021 + Multi-tissue structure that is not part of a compound organ. + UBERON:0000472 + XAO:0003038 + xenopus_anatomy + + + CARO:0000021 + Multi-tissue structure that is not part of a compound organ. + + + + + + + + + + compound organ component + + + + + + + + + + + + + + + + + + + + CARO:0000019 + Multi-tissue structure that is part of a compound organ. + UBERON:0000471 + XAO:0003039 + xenopus_anatomy + + + CARO:0000019 + Multi-tissue structure that is part of a compound organ. + + + + + + + + + + tissue + + + + + + + + + + + + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + UBERON:0000479 + XAO:0003040 + portion of tissue + xenopus_anatomy + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + + + + + + + + + + compound organ + + + + + + + + + + + + + + Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. + CARO:0000024 + UBERON:0003103 + XAO:0003041 + xenopus_anatomy + + + Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. + CARO:0000024 + + + + + + + + + + embryonic structure + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An anatomical structure that exists only before the organism is fully formed. + UBERON:0002050 + XAO:0003042 + xenopus_anatomy + + + An anatomical structure that exists only before the organism is fully formed. + BTO:0000174 + + + + + + + + + + primordium + + + + + + + + + + + + + + An embryonic structure that is the rudiment or commencement of a part or organ. + UBERON:0001048 + XAO:0003043 + primordia + xenopus_anatomy + + + primordia + + + + + + An embryonic structure that is the rudiment or commencement of a part or organ. + UBERON:0001048 + + + + + + + + + + endomesoderm + + + + + + + + + + + + + + Primary germ layer that can give rise to both mesoderm and endoderm. + UBERON:0000089 + XAO:0003044 + mesendoderm + xenopus_anatomy + + + Primary germ layer that can give rise to both mesoderm and endoderm. + XAO:curators + + + + + + + + + + epithelium + + + + + + + + + + + + + + CARO:0000066 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. + UBERON:0000483 + XAO:0003045 + xenopus_anatomy + + + CARO:0000066 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. + + + + + + + + + + mesenchyme + + + + + + + + + + + + + + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. + UBERON:0003104 + XAO:0003046 + mesenchymal tissue + xenopus_anatomy + + + AAO:0010427 + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. + XAO:CJZ + + + + + + + + + + nerve + + + + + + + + + + + + + + + + + + + + Portion of tissue that consists of a fasciculated group of axons. + UBERON:0001021 + XAO:0003047 + xenopus_anatomy + + + Portion of tissue that consists of a fasciculated group of axons. + XAO:curators + + + + + + + + + + egg + + + + + + + + + + + + + + + + + + + + A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. + CL:0000025 + XAO:0003048 + ovum + unfertilized egg + xenopus_anatomy + + + A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. + http://www.merriam-webster.com/medlineplus/gamete + + + + + + + + + + adipose tissue + + + + + + + + + + + + + + Connective tissue in which fat is stored. + UBERON:0001013 + XAO:0003049 + xenopus_anatomy + + + Connective tissue in which fat is stored. + http://www.merriam-webster.com/medlineplus/adipose+tissue + + + + + + + + + + fat body + + + + + + + + + + + + + + Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). + UBERON:0003428 + XAO:0003050 + xenopus_anatomy + + + AAO:0000157 + Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). + ISBN:0070179778 + + + + + + + + + + anterior dorsal lateral plate region + + + + + + + + + + + + + + + + + + + + + + + + + + ADLPR + AGM region + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + UBERON:0003105 + XAO:0003051 + aorta-gonads-mesonephros region + dorsal lateral plate region + xenopus_anatomy + + + PMID:9618755 + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + + + + + + + + + + oviduct + + + + + + + + + + + + + + + + + + + + + + + + + + A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. + UBERON:0000993 + XAO:0003052 + xenopus_anatomy + + + A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. + http://en.wikipedia.org/wiki/Oviduct + + + + + + + + + + Keller explant + + A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. + XAO:0003053 + xenopus_anatomy_in_vitro + + + A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. + ISBN:9780879695040 + + + + + + + + + + stem cell + + + + + + + + + + + + + + A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. + CL:0000034 + XAO:0003054 + xenopus_anatomy + + + A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. + CL:0000034 + + + + + + + + + + hematopoietic stem cell + + + + + + + + + + + + + + + + + + + + + + + + + + A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. + CL:0000037 + HSC + XAO:0003055 + xenopus_anatomy + + + A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. + CL:0000037 + ZFA:0009014 + + + + + + + + + + anterior + + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + XAO:0003056 + xenopus_anatomy + + + + + NCIt:Anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + + + + + + + posterior + + Spatial concept denoting the back surface of the body. + XAO:0003057 + xenopus_anatomy + + + + + NCIt:Posterior + Spatial concept denoting the back surface of the body. + + + + + + + + + + larval structure + XAO:0003058 + true + xenopus_anatomy + + + + + + + + chondrocranium + + + + + + + + + + + + + + Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. + UBERON:0004761 + XAO:0003059 + cartilaginous skull + xenopus_anatomy + + + Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. + ISBN:0471209627 + + + + + + + + + + skeletal system + + + + + + + + + + + + + + + + + + + + Anatomical system that provides physical support to the organism. + UBERON:0001434 + XAO:0003060 + xenopus_anatomy + + + AAO:0000566 + Anatomical system that provides physical support to the organism. + + + + + + + + + + forelimb skeleton + + + + + + + + + + + + + + + + + + + + Skeletal structure of the paired, anterior appendages. + UBERON:0001440 + XAO:0003061 + xenopus_anatomy + + + AAO:0000202 + Skeletal structure of the paired, anterior appendages. + + + + + + + + + + hindlimb skeleton + + + + + + + + + + + + + + + + + + + + Skeletal structure of the paired, posterior appendages. + UBERON:0001441 + XAO:0003062 + hind limb skeleton + xenopus_anatomy + + + AAO:0000217 + Skeletal structure of the paired, posterior appendages. + + + + + + + + + + pectoral girdle + + + + + + + + + + + + + + + + + + + + Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. + UBERON:0007831 + XAO:0003063 + shoulder girdle + xenopus_anatomy + + + Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. + ISBN:0471209627 + http://www.merriam-webster.com/medlineplus/pectoral+girdle + + + + + + + + + + pelvic girdle + + + + + + + + + + + + + + + + + + + + + + + + + + Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. + UBERON:0007832 + XAO:0003064 + pelic skeleton + pelvis + pelvis skeleton + xenopus_anatomy + + + Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. + ISBN:0471209627 + http://www.merriam-webster.com/medlineplus/pelvic+girdle + + + + + + + + + + forelimb bud + + + + + + + + + + + + + + The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. + UBERON:0005417 + XAO:0003065 + xenopus_anatomy + + + The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. + XAO:curators + + + + + + + + + + hindlimb bud + + + + + + + + + + + + + + The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. + UBERON:0005418 + XAO:0003066 + hind limb bud + xenopus_anatomy + + + The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. + XAO:curators + + + + + + + + + + fore epipodium + XAO:0003067 + XAO:0004297 + true + xenopus_anatomy + + + + + + + + fore mesopodium + XAO:0003068 + XAO:0003207 + true + xenopus_anatomy + + + + + + + + hind propodium + XAO:0003069 + XAO:0004296 + true + xenopus_anatomy + + + + + + + + hind metapodium + XAO:0003070 + XAO:0003212 + true + xenopus_anatomy + + + + + + + + fore propodium + XAO:0003071 + XAO:0004295 + true + xenopus_anatomy + + + + + + + + hind epipodium + XAO:0003072 + XAO:0004298 + true + xenopus_anatomy + + + + + + + + postcranial axial skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. + UBERON:0002090 + XAO:0003073 + xenopus_anatomy + + + AAO:0000034 + Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. + + + + + + + + + + vertebral column + + + + + + + + + + + + + + + + + + + + Anatomical cluster that consists of all the vertebrae in the body. + UBERON:0001130 + XAO:0003074 + spine + xenopus_anatomy + + + Anatomical cluster that consists of all the vertebrae in the body. + VSAO:0000185 + + + + + + + + + + cranium + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. + UBERON:0010323 + XAO:0003075 + cranial skeleton + xenopus_anatomy + + + Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. + XAO:curators + + + + + + + + + + cervical vertebra + + + + + + + + + + + + + + + + + + + + + + + + + + The first vertebra, which arises from the trunk somites 1 and 2. + UBERON:0002413 + XAO:0003076 + atlas vertebra + first vertebra + first vertebrae + xenopus_anatomy + + + The first vertebra, which arises from the trunk somites 1 and 2. + XAO:CJZ + + + + + first vertebrae + + + + + + + + + + + presacral vertebra + + + + + + + + + + + + + + The vertebra anterior to the sacral vetebra. + UBERON:0004451 + XAO:0003077 + presacral vertebrae + xenopus_anatomy + + + The vertebra anterior to the sacral vetebra. + XAO:CJZ + + + + + presacral vertebrae + + + + + + + + + + + sacral vertebra + + + + + + + + + + + + + + + + + + + + + + + + + + The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. + UBERON:0001094 + XAO:0003078 + ninth vertebra + ninth vertebrae + sacral vertebrae + xenopus_anatomy + + + ninth vertebrae + + + + + + PMID:15679868 + The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. + XAO:CJZ + + + + + sacral vertebrae + + + + + + + + + + + caudal vertebra + + + + + + + + + + + + + + + + + + + + The bones that make up the tail region of the tadpole. + UBERON:0001095 + XAO:0003079 + caudal vertebrae + postsacral vertebra + xenopus_anatomy + + + caudal vertebrae + + + + + + The bones that make up the tail region of the tadpole. + XAO:curators + + + + + + + + + + urostyle + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. + UBERON:0003106 + XAO:0003080 + xenopus_anatomy + + + AAO:0000732 + PMID:15679868 + Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. + XAO:CJZ + + + + + + + + + + larynx + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. + UBERON:0001737 + XAO:0003081 + xenopus_anatomy + + + AAO:0000268 + Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. + + + + + + + + + + sucker + XAO:0000033 + XAO:0003082 + true + xenopus_anatomy + + + + + + + + braincase and otic capsule skeleton + + + + + + + + + + + + + + + + + + + + Skeleton encasing the brain and auditory apparatus. + XAO:0003083 + xenopus_anatomy + + + ISBN:0070179778 + Skeleton encasing the brain and auditory apparatus. + + + + + + + + + + lower jaw + + + + + + + + + + + + + + + + + + + + Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. + UBERON:0003278 + XAO:0003084 + ventral mandibular arch + xenopus_anatomy + + + Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. + TAO:0001273 + XAO:EJS + + + + + + + + + + Meckel's cartilage + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. + UBERON:0003107 + XAO:0003085 + cm + xenopus_anatomy + + + PMID:3693112 + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. + + + + + + + + + + suspensorium + + + + + + + + + + + + + + + + + + + + Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. + UBERON:0003108 + XAO:0003086 + xenopus_anatomy + + + Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. + http://medical-dictionary.thefreedictionary.com/Suspensorium + + + + + + + + + + upper jaw + + + + + + + + + + + + + + + + + + + + The dorsal portion of the first pharyngeal arch. + UBERON:0003277 + XAO:0003087 + palatoquadrate arch + xenopus_anatomy + + + TAO:0001272 + The dorsal portion of the first pharyngeal arch. + XAO:EJS + + + + + + + + + + seminiferous tubule + + + + + + + + + + + + + + + + + + + + Any of the coiled tubules located in the testes in which spermatozoa are produced. + UBERON:0001343 + XAO:0003088 + xenopus_anatomy + + + AAO:0010399 + Any of the coiled tubules located in the testes in which spermatozoa are produced. + + + + + + + + + + oculomotor nerve + + + + + + + + + + + + + + Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). + UBERON:0001643 + XAO:0003090 + cranial nerve III + oculomotorius + xenopus_anatomy + + + Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). + ISBN:080184780X + + + + + + + + + + trochlear nerve + + + + + + + + + + + + + + Somatic efferent nerve that runs to the superior oblique muscle of the eye. + UBERON:0001644 + XAO:0003091 + cranial nerve IV + pathetic nerve + trochlearis + xenopus_anatomy + + + ISBN:080184780X + Somatic efferent nerve that runs to the superior oblique muscle of the eye. + + + + + + + + + + trigeminal nerve + + + + + + + + + + + + + + Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. + UBERON:0001645 + XAO:0003092 + cranial nerve V + trigeminus + xenopus_anatomy + + + Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + abducens nerve + + + + + + + + + + + + + + A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. + UBERON:0001646 + XAO:0003093 + abducens + abducent nerve + cranial nerve VI + xenopus_anatomy + + + A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + facial nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). + UBERON:0001647 + XAO:0003094 + cranial nerve VII + facialis + xenopus_anatomy + + + Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). + ISBN:0471209627 + + + + + + + + + + auditory nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. + UBERON:0001648 + XAO:0003095 + cranial nerve VIII + xenopus_anatomy + + + Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + glossopharyngeal nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). + UBERON:0001649 + XAO:0003096 + cranial nerve IX + xenopus_anatomy + + + Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). + ISBN:0471209627 + + + + + + + + + + vagus nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). + UBERON:0001759 + XAO:0003097 + cranial nerve X + vagal nerve + xenopus_anatomy + + + Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). + ISBN:0471209627 + + + + + + + + + + cerebellum + + + + + + + + + + + + + + + + + + + + A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. + UBERON:0002037 + XAO:0003098 + xenopus_anatomy + + + A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. + UBERON:0002037 + + + + + + + + + + fourth ventricle + + + + + + + + + + + + + + + + + + + + 4th ventricle + IVth ventricle + Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. + UBERON:0002422 + XAO:0003099 + xenopus_anatomy + + + Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. + UBERON:0002422 + + + + + + + + + + medulla oblongata + + + + + + + + + + + + + + + + + + + + Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. + UBERON:0001896 + XAO:0003100 + xenopus_anatomy + + + AAO:0010486 + Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. + + + + + + + + + + spinal nerve + + + + + + + + + + + + + + + + + + + + A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. + UBERON:0001780 + XAO:0003101 + xenopus_anatomy + + + A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. + http://en.wikipedia.org/wiki/Spinal_nerve + + + + + + + + + + transverse process + + + + + + + + + + + + + + + + + + + + Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. + UBERON:0001077 + XAO:0003102 + xenopus_anatomy + + + AAO:0000698 + Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. + + + + + + + + + + claw + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. + UBERON:0001705 + XAO:0003103 + xenopus_anatomy + + + Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. + XAO:curators + + + + + + + + + + myotome of head somite 1 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 1 that is a precursor of muscle. + XAO:0003104 + xenopus_anatomy + + + Compartment of head somite 1 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of head somite 2 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 2 that is a precursor of muscle. + XAO:0003105 + xenopus_anatomy + + + Compartment of head somite 2 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of head somite 3 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 3 that is a precursor of muscle. + XAO:0003106 + xenopus_anatomy + + + Compartment of head somite 3 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of head somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 4 that is a precursor of muscle. + XAO:0003107 + xenopus_anatomy + + + Compartment of head somite 4 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 1 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 1 that is a precursor of muscle. + XAO:0003108 + myotome of somite 1 + xenopus_anatomy + + + Compartment of trunk somite 1 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 2 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 2 that is a precursor of muscle. + XAO:0003109 + myotome of somite 2 + xenopus_anatomy + + + Compartment of trunk somite 2 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 3 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 3 that is a precursor of muscle. + XAO:0003110 + myotome of somite 3 + xenopus_anatomy + + + Compartment of trunk somite 3 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 4 that is a precursor of muscle. + XAO:0003111 + myotome of somite 4 + xenopus_anatomy + + + Compartment of trunk somite 4 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of head somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 4 that is a precursor of the axial skeleton. + XAO:0003112 + xenopus_anatomy + + + Compartment of head somite 4 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 1 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 1 that is a precursor of the axial skeleton. + XAO:0003113 + sclerotome of somite 1 + xenopus_anatomy + + + Compartment of trunk somite 1 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 2 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 2 that is a precursor of the axial skeleton. + XAO:0003114 + sclerotome of somite 2 + xenopus_anatomy + + + Compartment of trunk somite 2 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 3 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 3 that is a precursor of the axial skeleton. + XAO:0003115 + sclerotome of somite 3 + xenopus_anatomy + + + Compartment of trunk somite 3 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 4 that is a precursor of the axial skeleton. + XAO:0003116 + sclerotome of somite 4 + xenopus_anatomy + + + Compartment of trunk somite 4 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 5 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 5 that is a precursor of muscle. + XAO:0003117 + myotome of somite 5 + xenopus_anatomy + + + Compartment of trunk somite 5 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 6 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 6 that is a precursor of muscle. + XAO:0003118 + myotome of somite 6 + xenopus_anatomy + + + Compartment of trunk somite 6 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 7 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 7 that is a precursor of muscle. + XAO:0003119 + myotome of somite 7 + xenopus_anatomy + + + Compartment of trunk somite 7 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 8 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 8 that is a precursor of muscle. + XAO:0003120 + myotome of somite 8 + xenopus_anatomy + + + Compartment of trunk somite 8 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 5 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 5 that is a precursor of the axial skeleton. + XAO:0003121 + sclerotome of somite 5 + xenopus_anatomy + + + Compartment of trunk somite 5 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 6 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 6 that is a precursor of the axial skeleton. + XAO:0003122 + sclerotome of somite 6 + xenopus_anatomy + + + Compartment of trunk somite 6 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 7 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 7 that is a precursor of the axial skeleton. + XAO:0003123 + sclerotome of somite 7 + xenopus_anatomy + + + Compartment of trunk somite 7 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 8 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 8 that is a precursor of the axial skeleton. + XAO:0003124 + sclerotome of somite 8 + xenopus_anatomy + + + Compartment of trunk somite 8 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 9 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 9 that is a precursor of muscle. + XAO:0003125 + myotome of somite 9 + xenopus_anatomy + + + Compartment of trunk somite 9 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 9 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 9 that is a precursor of the axial skeleton. + XAO:0003126 + sclerotome of somite 9 + xenopus_anatomy + + + Compartment of trunk somite 9 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 10 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 10 that is a precursor of the axial skeleton. + XAO:0003127 + sclerotome of somite 10 + xenopus_anatomy + + + Compartment of trunk somite 10 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 10 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 10 that is a precursor of muscle. + XAO:0003128 + myotome of somite 10 + xenopus_anatomy + + + Compartment of trunk somite 10 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 11 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 11 that is a precursor of the axial skeleton. + XAO:0003129 + sclerotome of somite 11 + xenopus_anatomy + + + Compartment of trunk somite 11 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 11 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 11 that is a precursor of muscle. + XAO:0003130 + myotome of somite 11 + xenopus_anatomy + + + Compartment of trunk somite 11 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 12 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 12 that is a precursor of the axial skeleton. + XAO:0003131 + sclerotome of somite 12 + xenopus_anatomy + + + Compartment of trunk somite 12 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 12 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 12 that is a precursor of muscle. + XAO:0003132 + myotome of somite 12 + xenopus_anatomy + + + Compartment of trunk somite 12 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 13 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 13 that is a precursor of the axial skeleton. + XAO:0003133 + sclerotome of somite 13 + xenopus_anatomy + + + Compartment of trunk somite 13 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 13 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 13 that is a precursor of muscle. + XAO:0003134 + myotome of somite 13 + xenopus_anatomy + + + Compartment of trunk somite 13 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 14 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 14 that is a precursor of the axial skeleton. + XAO:0003135 + sclerotome of somite 14 + sclerotome of trunk somite 14 + xenopus_anatomy + + + Compartment of tail somite 14 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 14 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 14 that is a precursor of muscle. + XAO:0003136 + myotome of somite 14 + myotome of trunk somite 14 + xenopus_anatomy + + + Compartment of tail somite 14 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 15 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 15 that is a precursor of the axial skeleton. + XAO:0003137 + sclerotome of somite 15 + sclerotome of trunk somite 15 + xenopus_anatomy + + + Compartment of tail somite 15 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 15 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 15 that is a precursor of muscle. + XAO:0003138 + myotome of somite 15 + myotome of trunk somite 15 + xenopus_anatomy + + + Compartment of tail somite 15 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 16 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 16 that is a precursor of the axial skeleton. + XAO:0003139 + sclerotome of somite 16 + sclerotome of trunk somite 16 + xenopus_anatomy + + + Compartment of tail somite 16 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 16 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 16 that is a precursor of muscle. + XAO:0003140 + myotome of somite 16 + myotome of trunk somite 16 + xenopus_anatomy + + + Compartment of tail somite 16 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 17 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 17 that is a precursor of the axial skeleton. + XAO:0003141 + sclerotome of somite 17 + sclerotome of trunk somite 17 + xenopus_anatomy + + + Compartment of tail somite 17 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 17 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 17 that is a precursor of muscle. + XAO:0003142 + myotome of somite 17 + myotome of trunk somite 17 + xenopus_anatomy + + + Compartment of tail somite 17 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + tail somite + + + + + + + + + + + + + + + + + + + + Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. + UBERON:0009621 + XAO:0003143 + xenopus_anatomy + + + Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + amphibian papilla + + + + + + + + + + + + + + + + + + + + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. + XAO:0003144 + xenopus_anatomy + + + PMID:10377339 + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. + + + + + + + + + + basilar papilla + + + + + + + + + + + + + + + + + + + + A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. + UBERON:0002227 + XAO:0003145 + papilla basilaris + xenopus_anatomy + + + A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. + XAO:curators + + + + + + + + + + gonad + + + + + + + + + + + + + + + + + + + + Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). + UBERON:0000991 + XAO:0003146 + xenopus_anatomy + + + AAO:0000213 + Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). + ZFA:0000413 + + + + + + + + + + spermatozoon + + + + + + + + + + + + + + + + + + + + A mature male germ cell that develops from a spermatid. + CL:0000019 + XAO:0003147 + sperm + spermatozoa + xenopus_anatomy + + + spermatozoa + + + + + + A mature male germ cell that develops from a spermatid. + CL:0000019 + + + + + + + + + + germ line cell + + + + + + + + + + + + + + + + + + + + A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. + CL:0000039 + XAO:0003148 + xenopus_anatomy + + + A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. + ISBN:0721662544 + + + + + + + + + + primordial germ cell + + + + + + + + + + + + + + + + + + + + CL:0000670 + PGC + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. + XAO:0003149 + primitive germ cell + xenopus_anatomy + + + ISBN:0815318960 + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. + + + + + + + + + + gamete + + + + + + + + + + + + + + A mature male or female germ cell. + CL:0000300 + XAO:0003150 + xenopus_anatomy + + + A mature male or female germ cell. + http://www.merriam-webster.com/medlineplus/gamete + + + + + + + + + + spermatid + + + + + + + + + + + + + + + + + + + + CL:0000018 + Male germ cell that is derived from spermatocytes and develops into spermatozoa. + XAO:0003151 + xenopus_anatomy + + + Male germ cell that is derived from spermatocytes and develops into spermatozoa. + NCIt:Spermatid + + + + + + + + + + immune system + + + + + + + + + + + + + + Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. + UBERON:0002405 + XAO:0003152 + xenopus_anatomy + + + Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. + http://www.merriam-webster.com/medlineplus/immune+system + + + + + + + + + + larval immune system + + + + + + + + + + + + + + The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:0003153 + xenopus_anatomy + + + The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:curators + + + + + + + + + + adult immune system + + + + + + + + + + + + + + The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. + XAO:0003154 + xenopus_anatomy + + + The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. + XAO:curators + + + + + + + + + + lymphocyte + + + + + + + + + + + + + + + + + + + + A cell of the B cell, T cell, or natural killer cell lineage. + CL:0000542 + XAO:0003155 + xenopus_anatomy + + + A cell of the B cell, T cell, or natural killer cell lineage. + CL:0000542 + + + + + + + + + + natural killer cell + + + + + + + + + + + + + + A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. + CL:0000623 + NK cell + XAO:0003156 + xenopus_anatomy + + + A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. + CL:0000623 + + + + + + + + + + T cell + + + + + + + + + + + + + + + + + + + + A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. + CL:0000084 + XAO:0003157 + xenopus_anatomy + + + A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. + AAO:0010311 + + + + + + + + + + B cell + + + + + + + + + + + + + + CL:0000236 + One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. + XAO:0003158 + xenopus_anatomy + + + One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. + XAO:curators + + + + + + + + + + thymocyte + + + + + + + + + + + + + + + + + + + + An immature T cell located in the thymus. + XAO:0003159 + xenopus_anatomy + + + AAO:0010312 + An immature T cell located in the thymus. + + + + + + + + + + anatomical cluster + + + + + + + + + + + + + + Anatomical group that has its parts adjacent to one another. + CARO:0000041 + UBERON:0000477 + XAO:0003160 + xenopus_anatomy + + + Anatomical group that has its parts adjacent to one another. + CARO:0000041 + + + + + + + + + + limb bud + + + + + + + + + + + + + + Structure that is an early outgrowth of a presumptive limb. + UBERON:0004347 + XAO:0003161 + xenopus_anatomy + + + AAO:0010375 + Structure that is an early outgrowth of a presumptive limb. + + + + + + + + + + acellular anatomical structure + + + + + + + + + + + + + + + + + + + + Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. + CARO:0000040 + UBERON:0000476 + XAO:0003162 + acellular structure + xenopus_anatomy + + + Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. + CARO:0000040 + + + + + + + + + + basal lamina + + + + + + + + + + + + + + Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. + CARO:0000065 + UBERON:0000482 + XAO:0003163 + xenopus_anatomy + + + Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. + CARO:0000065 + + + + + + + + + + solid compound organ + + + + + + + + + + + + + + CARO:0000074 + Compound organ that does not contain macroscopic anatomical spaces. + UBERON:0000491 + XAO:0003164 + xenopus_anatomy + + + CARO:0000074 + Compound organ that does not contain macroscopic anatomical spaces. + + + + + + + + + + cavitated compound organ + + + + + + + + + + + + + + CARO:0000072 + Compound organ that contains one or more macroscopic anatomical spaces. + UBERON:0000489 + XAO:0003165 + xenopus_anatomy + + + CARO:0000072 + Compound organ that contains one or more macroscopic anatomical spaces. + + + + + + + + + + appendicular skeleton + + + + + + + + + + + + + + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. + UBERON:0002091 + XAO:0003166 + xenopus_anatomy + + + AAO:0000747 + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. + + + + + + + + + + fore metapodium + XAO:0003167 + XAO:0003208 + true + xenopus_anatomy + + + + + + + + hind mesopodium + XAO:0003168 + XAO:0003211 + true + xenopus_anatomy + + + + + + + + dermatocranium + + + + + + + + + + + + + + Subdivision of skeleton that includes all dermal bones in the cranial skeleton. + UBERON:0003113 + XAO:0003169 + xenopus_anatomy + + + Subdivision of skeleton that includes all dermal bones in the cranial skeleton. + UBERON:0003113 + + + + + + + + + + neurocranium + + + + + + + + + + + + + + + + + + + + Anatomical cluster that consists of the cartilages and bones that surround the brain. + UBERON:0001703 + XAO:0003170 + xenopus_anatomy + + + Anatomical cluster that consists of the cartilages and bones that surround the brain. + TAO:0001580 + XAO:EJS + + + + + + + + + + orbital region + + + + + + + + + + + + + + + + + + + + An anatomical cluster that is part of the cranium and structurally supports the eye. + UBERON:0001697 + XAO:0003171 + xenopus_anatomy + + + AAO:0010220 + An anatomical cluster that is part of the cranium and structurally supports the eye. + + + + + + + + + + olfactory region + + + + + + + + + + + + + + + + + + + + Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. + UBERON:0003112 + XAO:0003172 + xenopus_anatomy + + + AAO:0010206 + Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. + + + + + + + + + + occipital region + + + + + + + + + + + + + + + + + + + + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. + UBERON:0005902 + XAO:0003173 + xenopus_anatomy + + + AAO:0010199 + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. + + + + + + + + + + sphenoid region + + + + + + + + + + + + + + + + + + + + Anatomical cluster that forms the floor and side walls of the middle part of the cranium. + UBERON:0003111 + XAO:0003174 + xenopus_anatomy + + + Anatomical cluster that forms the floor and side walls of the middle part of the cranium. + UBERON:0003111 + + + + + + + + + + otic region + + + + + + + + + + + + + + + + + + + + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. + UBERON:0003110 + XAO:0003175 + xenopus_anatomy + + + AAO:0010208 + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. + + + + + + + + + + splanchnocranium + + + + + + + + + + + + + + Regional skeletal system of the jaws, hyoid and branchial arches. + UBERON:0008895 + XAO:0003176 + xenopus_anatomy + + + Regional skeletal system of the jaws, hyoid and branchial arches. + XAO:EJS + ZFA:0001216 + + + + + + + + + + hyoid arch skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal subdivision comprising the skeletal elements of the hyoid arch. + UBERON:0005884 + XAO:0003177 + xenopus_anatomy + + + Skeletal subdivision comprising the skeletal elements of the hyoid arch. + XAO:EJS + + + + + + + + + + dorsal hyoid arch skeleton + + + + + + + + + + + + + + + + + + + + Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. + UBERON:0011152 + XAO:0003178 + xenopus_anatomy + + + Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. + XAO:EJS + + + + + + + + + + ventral hyoid arch skeleton + + + + + + + + + + + + + + + + + + + + Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. + UBERON:0011153 + XAO:0003179 + xenopus_anatomy + + + Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. + XAO:EJS + + + + + + + + + + branchial arch skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. + UBERON:0005886 + XAO:0003180 + gill arch skeleton + pharyngeal arch skeleton 3-7 + visceral arch skeleton + xenopus_anatomy + + + PMID:8589427 + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. + + + + + + + + + + branchial arch skeleton 1 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. + XAO:0003181 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + branchial arch skeleton 2 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. + XAO:0003182 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + branchial arch skeleton 3 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. + XAO:0003183 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + branchial arch skeleton 4 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. + XAO:0003184 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + anatomical direction + + Any spatial descriptor that describes the orientation of the anatomical features of an embryo. + XAO:0003185 + xenopus_anatomy + + + Any spatial descriptor that describes the orientation of the anatomical features of an embryo. + XAO:curators + + + + + + + + + + anatomical region + + + + + + + + + + + + + + + + + + + + + + + + + + A region of the whole organism that contains a recognizable set of structures or anatomical entities. + XAO:0003186 + xenopus_anatomy + + + A region of the whole organism that contains a recognizable set of structures or anatomical entities. + XAO:curators + + + + + + + + + + medial + + Spatial concept pertaining to being toward the middle or inside. + XAO:0003187 + xenopus_anatomy + + + + NCIt:Medial + Spatial concept pertaining to being toward the middle or inside. + + + + + + + + + + proximal + + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + XAO:0003188 + xenopus_anatomy + + + + NCIt:Proximal + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + + + + + + + distal + + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + XAO:0003189 + xenopus_anatomy + + + + NCIt:Distal + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + + + + + + + anatomical space + + + + + + + + + + + + + + + + + + + + + + + + + + CARO:0000005 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. + UBERON:0000464 + XAO:0003190 + xenopus_anatomy + + + CARO:0000005 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. + + + + + + + + + + left atrium + + + + + + + + + + + + + + + + + + + + The chamber of the heart that receives blood from the lungs. + UBERON:0002079 + XAO:0003191 + xenopus_anatomy + + + The chamber of the heart that receives blood from the lungs. + XAO:EJS + + + + + + + + + + right atrium + + + + + + + + + + + + + + + + + + + + The chamber of the heart that receives blood from the sinus venosus. + UBERON:0002078 + XAO:0003192 + xenopus_anatomy + + + The chamber of the heart that receives blood from the sinus venosus. + XAO:EJS + + + + + + + + + + cardiac ventricle + + + + + + + + + + + + + + + + + + + + Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. + UBERON:0002082 + XAO:0003193 + xenopus_anatomy + + + Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. + UBERON:0002082 + + + + + + + + + + sensory system + + + + + + + + + + + + + + + + + + + + Part of the nervous system responsible for processing sensory information. + UBERON:0001032 + XAO:0003194 + xenopus_anatomy + + + Part of the nervous system responsible for processing sensory information. + http://en.wikipedia.org/wiki/Sensory_system + + + + + + + + + + vestibuloauditory system + + + + + + + + + + + + + + The sensory system used for balance and hearing. + UBERON:0002105 + XAO:0003195 + xenopus_anatomy + + + The sensory system used for balance and hearing. + XAO:curators + + + + + + + + + + olfactory system + + + + + + + + + + + + + + The sensory system used for olfaction (the sense of smell). + UBERON:0005725 + XAO:0003196 + xenopus_anatomy + + + The sensory system used for olfaction (the sense of smell). + http://en.wikipedia.org/wiki/Olfactory_system + + + + + + + + + + gustatory system + + + + + + + + + + + + + + The sensory system used for the sense of taste. + UBERON:0001033 + XAO:0003197 + xenopus_anatomy + + + The sensory system used for the sense of taste. + http://en.wikipedia.org/wiki/Gustatory_system + + + + + + + + + + visual system + + + + + + + + + + + + + + The sensory system used for sight. + UBERON:0002104 + XAO:0003198 + xenopus_anatomy + + + The sensory system used for sight. + XAO:curators + + + + + + + + + + lymphatic system + + + + + + + + + + + + + + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. + UBERON:0002465 + XAO:0003199 + xenopus_anatomy + + + AAO:0010522 + PMID:17981861 + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. + XAO:curators + + + + + + + + + + gut epithelium + + + + + + + + + + + + + + + + + + + + The epithelium of the gut. + UBERON:0003929 + XAO:0003200 + xenopus_anatomy + + + The epithelium of the gut. + XAO:curators + + + + + + + + + + oral epithelium + + + + + + + + + + + + + + + + + + + + Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. + UBERON:0002424 + XAO:0003201 + xenopus_anatomy + + + Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. + UBERON:0002424 + + + + + + + + + + pharyngeal epithelium + + + + + + + + + + + + + + Epithelium lining the pharynx, consisting largely of simple columnar epithelium. + UBERON:0003351 + XAO:0003202 + xenopus_anatomy + + + Epithelium lining the pharynx, consisting largely of simple columnar epithelium. + TAO:0001174 + XAO:EJS + + + + + + + + + + dental epithelium + + + + + + + + + + + + + + Epithelium that is part of a developing tooth or dental organ. + UBERON:0003843 + XAO:0003203 + xenopus_anatomy + + + Epithelium that is part of a developing tooth or dental organ. + XAO:EJS + ZFA:0005134 + + + + + + + + + + neural tube + + + + + + + + + + + + + + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. + UBERON:0001049 + XAO:0003204 + xenopus_anatomy + + + AAO:0010617 + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. + + + + + + + + + + chondrocyte + + + + + + + + + + + + + + + + + + + + CL:0000138 + Polymorphic cell type that forms cartilage. + XAO:0003205 + cartilage cell + xenopus_anatomy + + + CL:0000138 + Polymorphic cell type that forms cartilage. + + + + + + + + + + podocyte + + + + + + + + + + + + + + + + + + + + CL:0000653 + Cell type that is a component of the glomus. + XAO:0003206 + podocytes + xenopus_anatomy + + + podocytes + + + + + + Cell type that is a component of the glomus. + XAO:curators + + + + + + + + + + carpus + + + + + + + + + + + + + + + + + + + + + + + + + + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. + UBERON:0009880 + XAO:0003207 + xenopus_anatomy + + + ISBN:0070179778 + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. + + + + + + + + + + metacarpus + + + + + + + + + + + + + + + + + + + + + + + + + + Each of the bones forming the part of the hand between the fingers and the wrist. + UBERON:0010544 + XAO:0003208 + xenopus_anatomy + + + Each of the bones forming the part of the hand between the fingers and the wrist. + http://www.infovisual.info/02/028_en.html + + + + + + + + + + radio-ulna + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. + UBERON:0006715 + XAO:0003209 + radioulna + radius-ulna + xenopus_anatomy + + + AAO:0000901 + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. + + + + + + + + + + humerus + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. + UBERON:0000976 + XAO:0003210 + xenopus_anatomy + + + AAO:0000679 + Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. + XAO:curators + + + + + + + + + + tarsus + + + + + + + + + + + + + + + + + + + + + + + + + + A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. + UBERON:0009879 + XAO:0003211 + tarsalia + xenopus_anatomy + + + A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. + ISBN:0815318960 + + + + + + + + + + metatarsus + + + + + + + + + + + + + + + + + + + + + + + + + + Each of the bones forming the part of the foot between the toes and the heel. + UBERON:0010545 + XAO:0003212 + xenopus_anatomy + + + Each of the bones forming the part of the foot between the toes and the heel. + http://www.infovisual.info/02/028_en.html + + + + + + + + + + tibia-fibula + + + + + + + + + + + + + + + + + + + + + + + + + + Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. + UBERON:0006714 + XAO:0003213 + tibiofibula + xenopus_anatomy + + + Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. + ISBN:0471209627 + + + + + + + + + + femur + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. + UBERON:0000981 + XAO:0003214 + xenopus_anatomy + + + Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. + ISBN:0471209627 + + + + + + + + + + photoreceptor layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:17Z + The layer within the retina where the photoreceptor cell receptor segments reside. + UBERON:0001787 + XAO:0003215 + eriksegerdell + retinal photoreceptor layer + xenopus_anatomy + + + The layer within the retina where the photoreceptor cell receptor segments reside. + XAO:EJS + ZFA:0000143 + + + + + + + + + + retinal neural layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:02:33Z + The layer of nerve cells in the retina. + UBERON:0003902 + XAO:0003216 + eriksegerdell + neural retina + xenopus_anatomy + + + The layer of nerve cells in the retina. + XAO:curators + + + + + + + + + + retinal pigmented epithelium + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:05:18Z + The monolayer of pigmented epithelium covering the neural retina. + UBERON:0001782 + XAO:0003217 + eriksegerdell + pigmented epithelium + pigmented retinal epithelium + xenopus_anatomy + + + The monolayer of pigmented epithelium covering the neural retina. + XAO:EJS + ZFA:0000144 + + + + + + + + + + retinal outer plexiform layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:28Z + The layer within the retina where the bipolar cells synapse with the photoreceptor cells. + UBERON:0001790 + XAO:0003218 + eriksegerdell + xenopus_anatomy + + + The layer within the retina where the bipolar cells synapse with the photoreceptor cells. + UBERON:0001790 + + + + + + + + + + retinal outer nuclear layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:30Z + The layer within the retina where the photoreceptor cell bodies reside. + UBERON:0001789 + XAO:0003219 + eriksegerdell + xenopus_anatomy + + + The layer within the retina where the photoreceptor cell bodies reside. + UBERON:0001789 + + + + + + + + + + optic fiber layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:32Z + Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. + UBERON:0001793 + XAO:0003220 + eriksegerdell + xenopus_anatomy + + + Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. + XAO:EJS + ZFA:0001619 + + + + + + + + + + retinal inner nuclear layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:34Z + The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. + UBERON:0001791 + XAO:0003221 + eriksegerdell + xenopus_anatomy + + + The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. + UBERON:0001791 + + + + + + + + + + inner limiting membrane + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:37Z + Retinal layer composed of the basal lamina of Muller cells. + UBERON:0001794 + XAO:0003222 + eriksegerdell + xenopus_anatomy + + + NCIt:Inner_Limiting_Membrane + Retinal layer composed of the basal lamina of Muller cells. + + + + + + + + + + retinal ganglion cell layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:41Z + Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. + UBERON:0001792 + XAO:0003223 + eriksegerdell + xenopus_anatomy + + + Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. + UBERON:0001792 + + + + + + + + + + outer limiting membrane + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:44Z + A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. + UBERON:0001788 + XAO:0003224 + eriksegerdell + xenopus_anatomy + + + A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. + NCIt:Outer_Limiting_Membrane + + + + + + + + + + retinal inner plexiform layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:47Z + The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. + UBERON:0001795 + XAO:0003225 + eriksegerdell + xenopus_anatomy + + + The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. + UBERON:0001795 + + + + + + + + + + optic tectum + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-15T03:37:08Z + OT + Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. + UBERON:0001945 + XAO:0003226 + eriksegerdell + midbrain tectum + tectum + tectum opticum + xenopus_anatomy + + + Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. + XAO:curators + + + + + + + + + + pharynx + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:04:46Z + Anatomical cavity bounded by the derivatives of the branchial arches. + UBERON:0001042 + XAO:0003227 + eriksegerdell + xenopus_anatomy + + + AAO:0000967 + Anatomical cavity bounded by the derivatives of the branchial arches. + + + + + + + + + + hypaxial muscle + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:14:05Z + Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. + UBERON:0008777 + XAO:0003228 + body wall muscle + eriksegerdell + xenopus_anatomy + + + Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. + UBERON:0008777 + XAO:curator + + + + + + + + + + epaxial muscle + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:17:32Z + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. + UBERON:0008778 + XAO:0003229 + epaxial muscles + eriksegerdell + xenopus_anatomy + + + epaxial muscles + + + + + + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. + XAO:curators + + + + + + + + + + trunk musculature + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:18:03Z + Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. + UBERON:0001774 + XAO:0003230 + eriksegerdell + xenopus_anatomy + + + Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. + XAO:EJS + + + + + + + + + + absorptive cell + + + + + + + + + + + + + + 2009-07-20T01:12:02Z + A cell that takes up stuff and metabolizes it. + CL:0000212 + XAO:0003231 + eriksegerdell + xenopus_anatomy + + + A cell that takes up stuff and metabolizes it. + CL:0000212 + + + + + + + + + + acid secreting cell + + + + + + + + + + + + + + 2009-07-20T01:15:23Z + Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. + CL:0000161 + XAO:0003232 + eriksegerdell + xenopus_anatomy + + + Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. + CL:0000161 + + + + + + + + + + acinar cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:16:38Z + CL:0000622 + Exocrine functioning cells of the pancreas. + XAO:0003233 + eriksegerdell + xenopus_anatomy + + + CL:0000622 + Exocrine functioning cells of the pancreas. + + + + + + + + + + alkali secreting cell + + + + + + + + + + + + + + 2009-07-20T01:17:42Z + A cell that secretes alkaline substances. + CL:0000435 + XAO:0003234 + eriksegerdell + xenopus_anatomy + + + A cell that secretes alkaline substances. + XAO:curators + + + + + + + + + + barrier cell + + + + + + + + + + + + + + 2009-07-20T01:18:52Z + A cell whose primary function is to prevent the transport of stuff across compartments. + CL:0000215 + XAO:0003235 + eriksegerdell + xenopus_anatomy + + + A cell whose primary function is to prevent the transport of stuff across compartments. + CL:0000215 + + + + + + + + + + barrier epithelial cell + + + + + + + + + + + + + + 2009-07-20T01:19:57Z + A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. + CL:0000073 + XAO:0003236 + eriksegerdell + xenopus_anatomy + + + A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. + XAO:curators + + + + + + + + + + cementoblast + + + + + + + + + + + + + + 2009-07-20T01:23:10Z + A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. + CL:0000061 + XAO:0003237 + eriksegerdell + xenopus_anatomy + + + A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. + ISBN:0781733901 + + + + + + + + + + chondroblast + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:24:55Z + A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. + CL:0000058 + XAO:0003238 + eriksegerdell + xenopus_anatomy + + + A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. + XAO:curators + + + + + + + + + + circulating cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:26:48Z + A cell that moves among different tissues of the body, via blood, lymph, or other medium. + CL:0000080 + XAO:0003239 + eriksegerdell + xenopus_anatomy + + + A cell that moves among different tissues of the body, via blood, lymph, or other medium. + CL:0000080 + + + + + + + + + + digestive enzyme secreting cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:30:09Z + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. + CL:0000470 + XAO:0003240 + digestive enzyme secreting cells + eriksegerdell + xenopus_anatomy + + + digestive enzyme secreting cells + + + + + + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. + http://en.wikipedia.org/wiki/Digestive_enzyme + + + + + + + + + + early embryonic cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:31:42Z + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + XAO:0003241 + eriksegerdell + xenopus_anatomy + + + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + + + + + + + + + + morula cell + + + + + + + + + + + + + + 2009-07-20T01:32:43Z + A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. + CL:0000360 + XAO:0003242 + eriksegerdell + xenopus_anatomy + + + A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. + CL:0000360 + + + + + + + + + + gastrula cell + + + + + + + + + + + + + + 2009-07-20T01:32:48Z + A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. + CL:0000361 + XAO:0003244 + eriksegerdell + xenopus_anatomy + + + A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. + CL:0000361 + + + + + + + + + + ectodermal cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:35:11Z + A cell of the outer of the three germ layers of the embryo. + CL:0000221 + XAO:0003245 + ectoderm cell + eriksegerdell + xenopus_anatomy + + + A cell of the outer of the three germ layers of the embryo. + CL:0000221 + + + + + + + + + + electrically active cell + + + + + + + + + + + + + + 2009-07-20T01:37:18Z + A cell whose function is determined by the generation or the reception of an electric signal. + CL:0000211 + XAO:0003246 + eriksegerdell + xenopus_anatomy + + + A cell whose function is determined by the generation or the reception of an electric signal. + CL:0000211 + + + + + + + + + + endocrine cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:38:59Z + A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. + CL:0000163 + XAO:0003247 + eriksegerdell + xenopus_anatomy + + + A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. + CL:0000163 + + + + + + + + + + endodermal cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:40:37Z + A cell of the inner of the three germ layers of the embryo. + CL:0000223 + XAO:0003248 + endoderm cell + eriksegerdell + xenopus_anatomy + + + A cell of the inner of the three germ layers of the embryo. + CL:0000223 + + + + + + + + + + epithelial cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:42:50Z + A cell that is usually found in a two-dimensional sheet with a free surface. + CL:0000066 + XAO:0003249 + eriksegerdell + xenopus_anatomy + + + A cell that is usually found in a two-dimensional sheet with a free surface. + CL:0000066 + + + + + + + + + + exocrine cell + + + + + + + + + + + + + + 2009-07-20T01:44:46Z + A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. + CL:0000152 + XAO:0003250 + eriksegerdell + xenopus_anatomy + + + A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. + CL:0000152 + + + + + + + + + + hatching gland cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:48:20Z + CL:0000249 + Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. + XAO:0003251 + eriksegerdell + xenopus_anatomy + + + Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. + XAO:curators + + + + + + + + + + keratin accumulating cell + + + + + + + + + + + + + + 2009-07-20T01:52:10Z + A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. + CL:0000311 + XAO:0003252 + eriksegerdell + xenopus_anatomy + + + A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. + http://en.wikipedia.org/wiki/Keratin + + + + + + + + + + ligament cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:52:51Z + CL:0000384 + Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. + XAO:0003253 + eriksegerdell + xenopus_anatomy + + + Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. + XAO:EJS + + + + + + + + + + Merkel cell + + + + + + + + + + + + + + 2009-07-20T01:56:02Z + A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. + CL:0000242 + XAO:0003254 + eriksegerdell + xenopus_anatomy + + + A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. + CL:0000242 + + + + + + + + + + mesodermal cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:00:17Z + A cell of the middle germ layer of the embryo. + CL:0000222 + XAO:0003255 + eriksegerdell + mesoderm cell + xenopus_anatomy + + + A cell of the middle germ layer of the embryo. + CL:0000222 + + + + + + + + + + mucus secreting cell + + + + + + + + + + + + + + 2009-07-20T02:06:11Z + A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. + CL:0000319 + XAO:0003256 + eriksegerdell + xenopus_anatomy + + + A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. + http://en.wikipedia.org/wiki/Mucus + + + + + + + + + + myelin accumulating cell + + + + + + + + + + + + + + 2009-07-20T02:06:51Z + A cell that is specialized to accumulate myelin. + CL:0000328 + XAO:0003257 + eriksegerdell + xenopus_anatomy + + + A cell that is specialized to accumulate myelin. + XAO:EJS + + + + + + + + + + neuromast mantle cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:07:36Z + A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. + CL:0000851 + XAO:0003258 + eriksegerdell + xenopus_anatomy + + + A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. + CL:0000851 + + + + + + + + + + neuromast support cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:09:08Z + A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. + CL:0000852 + XAO:0003259 + eriksegerdell + xenopus_anatomy + + + A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. + CL:0000852 + + + + + + + + + + nucleate erythrocyte + + + + + + + + + + + + + + 2009-07-20T02:10:45Z + An erythrocyte having a nucleus. + CL:0000562 + XAO:0003260 + eriksegerdell + xenopus_anatomy + + + An erythrocyte having a nucleus. + CL:0000562 + + + + + + + + + + olfactory epithelial support cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:14:47Z + A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. + CL:0000853 + XAO:0003261 + eriksegerdell + xenopus_anatomy + + + A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. + CL:0000853 + + + + + + + + + + oxygen accumulating cell + + + + + + + + + + + + + + 2009-07-20T02:16:28Z + A cell that is specialized to accumulate oxygen. + CL:0000329 + XAO:0003262 + eriksegerdell + xenopus_anatomy + + + A cell that is specialized to accumulate oxygen. + XAO:EJS + + + + + + + + + + paracrine cell + + + + + + + + + + + + + + 2009-07-20T02:17:10Z + A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. + CL:0000512 + XAO:0003263 + eriksegerdell + xenopus_anatomy + + + A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. + CL:0000512 + + + + + + + + + + pericyte + + + + + + + + + + + + + + 2009-07-20T02:21:51Z + A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. + CL:0000669 + XAO:0003264 + eriksegerdell + xenopus_anatomy + + + A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. + CL:0000669 + + + + + + + + + + somatic stem cell + + + + + + + + + + + + + + 2009-07-20T02:25:31Z + A stem cell that can give rise to cell types of the body other than those of the germ-line. + CL:0000723 + XAO:0003265 + eriksegerdell + xenopus_anatomy + + + A stem cell that can give rise to cell types of the body other than those of the germ-line. + CL:0000723 + + + + + + + + + + liver primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-20T04:05:12Z + Embryonic primordium consisting of an endodermal thickening that develops into the liver. + UBERON:0003894 + XAO:0003266 + eriksegerdell + liver + liver bud + xenopus_anatomy + + + Embryonic primordium consisting of an endodermal thickening that develops into the liver. + XAO:EJS + ZFA:0000124 + + + + + + + + + + kidney + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-08-25T11:34:29Z + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. + UBERON:0002113 + XAO:0003267 + eriksegerdell + mesonephros + pronephros + xenopus_anatomy + + + AAO:0000250 + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. + + + + + + + + + + cardiac progenitor cell + + + + + + + + + + + + + + + + + + + + 2009-12-01T04:42:20Z + CPC + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. + XAO:0003268 + eriksegerdell + xenopus_anatomy + + + PMID:17194606 + PMID:2340810 + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. + + + + + + + + + + jaw muscle + + + + + + + + + + + + + + 2009-12-01T04:45:17Z + Type of muscle that arises in the zygomatic arch and closes the jaw. + UBERON:0011648 + XAO:0003269 + eriksegerdell + xenopus_anatomy + + + Type of muscle that arises in the zygomatic arch and closes the jaw. + UBERON:0003681 + + + + + + + + + + duct + + + + + + + + + + + + + + 2011-06-16T10:41:29Z + A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. + UBERON:0000058 + XAO:0004000 + ducts + lab + xenopus_anatomy + + + A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. + UBERON:0000058 + + + + + ducts + + + + + + + + + + + portion of organism substance + + + + + + + + + + + + + + 2011-06-16T10:56:39Z + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. + UBERON:0000463 + XAO:0004001 + lab + xenopus_anatomy + + + CARO:0000004 + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. + + + + + + + + + + lateral line + + + + + + + + + + + + + + + + + + + + 2011-06-16T11:03:34Z + Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + UBERON:0010202 + XAO:0004002 + lab + xenopus_anatomy + + + Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + XAO:EJS + + + + + + + + + + anatomical line + + + + + + + + + + + + + + 2011-06-16T11:18:59Z + CARO:0000008 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. + UBERON:0006800 + XAO:0004003 + lab + xenopus_anatomy + + + CARO:0000008 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. + + + + + + + + + + atypical epithelium + + + + + + + + + + + + + + 2011-06-20T10:55:41Z + CARO:0000071 + Epithelium that consists of epithelial cells not arranged in one ore more layers. + UBERON:0000488 + XAO:0004004 + lab + xenopus_anatomy + + + AAO:0010057 + Epithelium that consists of epithelial cells not arranged in one ore more layers. + + + + + + + + + + extraembryonic structure + + + + + + + + + + + + + + + + + + + + 2011-06-20T11:00:46Z + Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. + CARO:0000042 + UBERON:0000478 + XAO:0004005 + lab + xenopus_anatomy + + + Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. + XAO:EJS + ZFA:0000020 + + + + + + + + + + multilaminar epithelium + + + + + + + + + + + + + + 2011-06-20T11:10:18Z + CARO:0000069 + Epithelium that consists of more than one layer of epithelial cells. + UBERON:0000486 + XAO:0004006 + lab + xenopus_anatomy + + + CARO:0000069 + Epithelium that consists of more than one layer of epithelial cells. + + + + + + + + + + unilaminar epithelium + + + + + + + + + + + + + + 2011-06-20T11:18:11Z + CARO:0000073 + Epithelium that consists of a single layer of epithelial cells. + UBERON:0000490 + XAO:0004007 + lab + xenopus_anatomy + + + CARO:MAH + Epithelium that consists of a single layer of epithelial cells. + + + + + + + + + + simple columnar epithelium + + + + + + + + + + + + + + 2011-06-20T11:19:24Z + CARO:0000068 + UBERON:0000485 + Unilaminar epithelium that consists of a single layer of columnar cells. + XAO:0004008 + lab + xenopus_anatomy + + + CARO:MAH + Unilaminar epithelium that consists of a single layer of columnar cells. + + + + + + + + + + simple cuboidal epithelium + + + + + + + + + + + + + + 2011-06-20T11:22:50Z + CARO:0000067 + UBERON:0000484 + Unilaminar epithelium that consists of a single layer of cuboidal cells. + XAO:0004009 + lab + xenopus_anatomy + + + CARO:MAH + Unilaminar epithelium that consists of a single layer of cuboidal cells. + + + + + + + + + + simple squamous epithelium + + + + + + + + + + + + + + 2011-06-20T11:25:42Z + CARO:0000070 + UBERON:0000487 + Unilaminar epithelium that consists of a single layer of squamous cells. + XAO:0004010 + lab + xenopus_anatomy + + + CARO:MAH + Unilaminar epithelium that consists of a single layer of squamous cells. + + + + + + + + + + axial skeleton + + + + + + + + + + + + + + 2011-08-22T02:37:32Z + Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. + UBERON:0005944 + XAO:0004011 + xenbase3 + xenopus_anatomy + + + Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. + VSAO:0000056 + + + + + + + + + + skeletal element + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:11:53Z + Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. + UBERON:0004765 + XAO:0004012 + xenbase3 + xenopus_anatomy + + + Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. + VSAO:0000128 + + + + + + + + + + cartilage element + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:25:09Z + Skeletal element that is composed of cartilage tissue and may be permanent or transient. + UBERON:0007844 + XAO:0004013 + cartilage + cartilaginous element + chondrogenic element + xenbase3 + xenopus_anatomy + + + Skeletal element that is composed of cartilage tissue and may be permanent or transient. + UBERON:0007844 + + + + + + + + + + membrane bone + + + + + + + + + + + + + + 2011-08-22T03:36:02Z + Bone element that arises as a result of intramembranous ossification. + UBERON:0007842 + XAO:0004014 + xenbase3 + xenopus_anatomy + + + Bone element that arises as a result of intramembranous ossification. + UBERON:0007842 + + + + + + + + + + dermal bone + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:36:25Z + Skeletal element that forms superficially in the organism, usually in association with the ectoderm. + UBERON:0008907 + XAO:0004015 + xenbase3 + xenopus_anatomy + + + Skeletal element that forms superficially in the organism, usually in association with the ectoderm. + UBERON:0008907 + + + + + + + + + + replacement element + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:37:56Z + Skeletal element that forms as a replacement or substitution of another element or tissue. + UBERON:0010522 + XAO:0004016 + xenbase3 + xenopus_anatomy + + + Skeletal element that forms as a replacement or substitution of another element or tissue. + UBERON:0010522 + + + + + + + + + + endochondral element + + + + + + + + + + + + + + 2011-08-22T03:38:45Z + A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. + UBERON:0010363 + XAO:0004017 + endochondral replacement element + xenbase3 + xenopus_anatomy + + + A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. + UBERON:0010363 + + + + + + + + + + endochondral bone + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:39:53Z + Replacement bone that forms within cartilage. + UBERON:0002513 + XAO:0004018 + ossified chondrogenic bone + xenbase3 + xenopus_anatomy + + + Replacement bone that forms within cartilage. + UBERON:0002513 + + + + + + + + + + vertebra + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:44:24Z + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. + UBERON:0002412 + XAO:0004019 + vertebrae + xenbase3 + xenopus_anatomy + + + vertebrae + + + + + + AAO:0000691 + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. + + + + + + + + + + process + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:58:55Z + Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. + UBERON:0004529 + XAO:0004020 + bony projection + flange + lamellae + laminae + projection + ridge + shelf + xenbase3 + xenopus_anatomy + + + Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. + VSAO:0000180 + + + + + + + + + + cell condensation + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:26:10Z + Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. + UBERON:0011585 + XAO:0004021 + xenbase3 + xenopus_anatomy + + + Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. + PMID:8901191 + UBERON:0011585 + + + + + + + + + + cartilaginous condensation + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:27:08Z + Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. + UBERON:0005863 + XAO:0004022 + cartilage condensation + chondrogenic condensation + xenbase3 + xenopus_anatomy + + + Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. + UBERON:0005863 + + + + + + + + + + craniofacial skeleton + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:39:54Z + Cranial skeleton derived from neural crest cells. + XAO:0004023 + cranio-facial skeleton + xenbase3 + xenopus_anatomy + + + Cranial skeleton derived from neural crest cells. + VSAO:00000082 + + + + + + + + + + craniofacial region + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:42:44Z + Anatomical cluster that encompasses the cranium and facial structures. + XAO:0004024 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that encompasses the cranium and facial structures. + XAO:EJS + + + + + + + + + + dermal skeleton + + + + + + + + + + + + + + 2011-08-22T04:47:40Z + Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. + UBERON:0010364 + XAO:0004025 + dermal skeletal system + dermoskeleton + desmoskeleton + exoskeleton + xenbase3 + xenopus_anatomy + + + Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. + UBERON:0010364 + + + + + + + + + + endoskeleton + + + + + + + + + + + + + + 2011-08-22T04:49:15Z + Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. + UBERON:0010362 + XAO:0004026 + replacement skeleton + xenbase3 + xenopus_anatomy + + + Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. + UBERON:0010362 + + + + + + + + + + extracellular matrix + + + + + + + + + + + + + + 2011-08-22T04:52:15Z + Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. + ECM + XAO:0004027 + xenbase3 + xenopus_anatomy + + + Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. + VSAO:0000022 + + + + + + + + + + fibrocartilage + + + + + + + + + + + + + + 2011-08-22T04:54:35Z + Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. + UBERON:0001995 + XAO:0004028 + fibrocartilage tissue + xenbase3 + xenopus_anatomy + + + Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. + UBERON:0001995 + + + + + + + + + + hyaline cartilage tissue + + + + + + + + + + + + + + 2011-08-22T04:56:37Z + Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. + UBERON:0001994 + XAO:0004029 + hyaline cartilage + xenbase3 + xenopus_anatomy + + + Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. + UBERON:0001994 + + + + + + + + + + dense regular connective tissue + + + + + + + + + + + + + + 2011-08-22T05:06:10Z + Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). + UBERON:0007846 + XAO:0004030 + dense fibrous connective tissue + dense regular collagenous connective tissue + dense regular collagenous tissue + regular dense connective tissue + xenbase3 + xenopus_anatomy + + + Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). + UBERON:0007846 + + + + + + + + + + ligament + + + + + + + + + + + + + + 2011-08-22T05:06:59Z + Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. + UBERON:0000211 + XAO:0004031 + xenbase3 + xenopus_anatomy + + + Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. + UBERON:0000211 + + + + + + + + + + proteinaceous extracellular matrix + + + + + + + + + + + + + + 2011-08-22T05:12:13Z + A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. + XAO:0004032 + xenbase3 + xenopus_anatomy + + + A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. + VSAO:0000021 + + + + + + + + + + avascular GAG-rich matrix + + + + + + + + + + + + + + 2011-08-22T05:14:07Z + Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. + XAO:0004033 + avascular glycosaminoglycan-rich matrix + cartilage matrix + cartilage-like matrix + xenbase3 + xenopus_anatomy + + + Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. + VSAO:0000059 + + + + + + + + + + mineralized extracellular matrix + + + + + + + + + + + + + + 2011-08-22T05:16:11Z + Extracellular matrix that is mineralized. + XAO:0004034 + xenbase3 + xenopus_anatomy + + + Extracellular matrix that is mineralized. + VSAO:0000020 + + + + + + + + + + osteoid + + + + + + + + + + + + + + + 2011-08-22T05:17:00Z + Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. + UBERON:0008883 + XAO:0004035 + osteoid tissue + pre-bone + prebone + prebone tissue + xenbase3 + xenopus_anatomy + + + Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. + UBERON:0008883 + + + + + + + + + + mineralized avascular GAG-rich matrix + + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:18:20Z + Avascular GAG-rich matrix that is mineralized. + XAO:0004036 + xenbase3 + xenopus_anatomy + + + Avascular GAG-rich matrix that is mineralized. + VSAO:0000120 + + + + + + + + + + non-mineralized avascular GAG-rich matrix + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:18:57Z + Avascular GAG-rich matrix that is not mineralized. + XAO:0004037 + non-mineralized cartilage + xenbase3 + xenopus_anatomy + + + Avascular GAG-rich matrix that is not mineralized. + VSAO:0000119 + + + + + + + + + + skeletal tissue + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:21:47Z + A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. + UBERON:0004755 + XAO:0004038 + xenbase3 + xenopus_anatomy + + + A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. + UBERON:0004755 + + + + + + + + + + mineralized tissue + + + + + + + + + + + + + + 2011-08-22T05:22:34Z + Skeletal tissue that is mineralized. + XAO:0004039 + xenbase3 + xenopus_anatomy + + + Skeletal tissue that is mineralized. + XAO:EJS + + + + + + + + + + mineralized bone tissue + + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:23:02Z + Bone tissue mineralized with hydroxyapatite. + UBERON:4000115 + XAO:0004040 + xenbase3 + xenopus_anatomy + + + Bone tissue mineralized with hydroxyapatite. + UBERON:4000115 + + + + + + + + + + mineralized hyaline cartilage tissue + + + + + + + + + + + + + + 2011-08-22T05:25:19Z + Hyaline cartilage tissue that is mineralized. + XAO:0004041 + xenbase3 + xenopus_anatomy + + + Hyaline cartilage tissue that is mineralized. + VSAO:0000109 + + + + + + + + + + muscular system + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:28:16Z + Anatomical system comprising the sum of all muscles in the body. + UBERON:0000383 + XAO:0004042 + xenbase3 + xenopus_anatomy + + + Anatomical system comprising the sum of all muscles in the body. + UBERON:0000383 + + + + + + + + + + non-mineralized cartilage tissue + + + + + + + + + + + + + + 2011-08-22T05:30:58Z + Cartilage tissue that is not mineralized. + XAO:0004043 + xenbase3 + xenopus_anatomy + + + Cartilage tissue that is not mineralized. + VSAO:0000089 + + + + + + + + + + non-mineralized hyaline cartilage tissue + + + + + + + + + + + + + + + 2011-08-22T05:32:35Z + Hyaline cartilage tissue that is not mineralized. + XAO:0004044 + xenbase3 + xenopus_anatomy + + + Hyaline cartilage tissue that is not mineralized. + VSAO:0000108 + + + + + + + + + + odontogenic papilla + + + + + + + + + + + + + + 2011-08-23T08:43:35Z + Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. + UBERON:0001763 + XAO:0004045 + dental papilla + odontogenic condensation + xenbase3 + xenopus_anatomy + + + Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. + VSAO:0000025 + + + + + + + + + + odontoid tissue + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:45:58Z + Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. + UBERON:0010365 + XAO:0004046 + dental tissue + odontogenic tissue + xenbase3 + xenopus_anatomy + + + Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. + UBERON:0010365 + + + + + + + + + + oropharyngeal papilla + + + + + + + + + + + + + + 2011-08-23T08:47:31Z + Odontogenic papilla located along the jaws or pharyngeal skeleton. + XAO:0004047 + oropharyngeal dental papilla + xenbase3 + xenopus_anatomy + + + Odontogenic papilla located along the jaws or pharyngeal skeleton. + VSAO:0000030 + + + + + + + + + + oropharynx + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:50:17Z + Anatomical cluster that comprises the oral part of the pharynx. + UBERON:0001729 + XAO:0004048 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that comprises the oral part of the pharynx. + UBERON:0001729 + + + + + + + + + + perichondrium + + + + + + + + + + + + + + 2011-08-23T08:52:43Z + A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. + UBERON:0002222 + XAO:0004049 + xenbase3 + xenopus_anatomy + + + A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. + http://en.wikipedia.org/wiki/Perichondrium + + + + + + + + + + perichordal tissue + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:53:53Z + Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. + UBERON:0007862 + XAO:0004050 + notochord + perichordal connective tissue + perichordal sheath + perichordal sheath tissue + xenbase3 + xenopus_anatomy + + + Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. + UBERON:0007862 + + + + + + + + + + dentine + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:56:47Z + Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. + UBERON:0001751 + XAO:0004051 + dental tissue + xenbase3 + xenopus_anatomy + + + Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. + UBERON:0001751 + + + + + + + + + + pre-dentine + + + + + + + + + + + + + + 2011-08-23T08:58:05Z + Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. + UBERON:0011587 + XAO:0004052 + pre-dentine tissue + predentine tissue + xenbase3 + xenopus_anatomy + + + Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. + UBERON:0011587 + + + + + + + + + + skeleton + + + + + + + + + + + + + + + + + + + + 2011-08-23T09:00:02Z + Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. + UBERON:0004288 + XAO:0004053 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. + UBERON:0004288 + + + + + + + + + + vacuolated notochordal tissue + + + + + + + + + + + + + + + + + + + + 2011-08-23T09:02:51Z + Connective tissue that is matrix-poor with large number of vacuolated cells. + XAO:0004054 + notochord proper + xenbase3 + xenopus_anatomy + + + Connective tissue that is matrix-poor with large number of vacuolated cells. + VSAO:0000053 + + + + + + + + + + mineralized cartilage tissue + + + + + + + + + + + + + + 2011-08-23T09:31:53Z + Cartilage tissue that is mineralized. + XAO:0004055 + xenbase3 + xenopus_anatomy + + + Cartilage tissue that is mineralized. + VSAO:0000088 + + + + + + + + + + distal mesenchyme + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:22:39Z + Mesenchyme cells that proliferate in the progress zone of developing limb buds. + XAO:0004056 + xenbase3 + xenopus_anatomy + + + Mesenchyme cells that proliferate in the progress zone of developing limb buds. + XAO:EJS + + + + + + + + + + tail tip + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:30:32Z + Portion of tissue comprising the posterior end of the tail fin. + UBERON:0010162 + XAO:0004057 + xenbase3 + xenopus_anatomy + + + Portion of tissue comprising the posterior end of the tail fin. + XAO:EJS + + + + + + + + + + ampullary nerve + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:33:59Z + Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. + XAO:0004058 + neural ampulla + xenbase3 + xenopus_anatomy + + + Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. + XAO:EJS + ZFA:0005144 + + + + + + + + + + regenerating tissue + + + + + + + + + + + + + + 2011-08-24T10:40:19Z + A portion of tissue that is re-growing after damage or amputation. + UBERON:0007567 + XAO:0004059 + xenbase3 + xenopus_anatomy + + + A portion of tissue that is re-growing after damage or amputation. + XAO:EJS + ZFA:0005147 + + + + + + + + + + blastema + + + + + + + + + + + + + + 2011-08-24T10:42:35Z + A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. + UBERON:0005306 + XAO:0004060 + xenbase3 + xenopus_anatomy + + + A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. + XAO:EJS + ZFA:0001270 + + + + + + + + + + dorsal fin margin + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:45:04Z + Fin margin which is part of the dorsal fin. + XAO:0004061 + xenbase3 + xenopus_anatomy + + + Fin margin which is part of the dorsal fin. + XAO:EJS + + + + + + + + + + tail fin + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:47:44Z + The fin at the posterior part of the body of the tadpole. + XAO:0004062 + caudal fin + xenbase3 + xenopus_anatomy + + + BTO:0001827 + The fin at the posterior part of the body of the tadpole. + + + + + + + + + + dorsal fin + + + + + + + + + + + + + + 2011-08-24T10:57:00Z + The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + XAO:0004063 + xenbase3 + xenopus_anatomy + + + ISBN:0226557634 + The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + + + + + + + + + + ventral tail fin + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:06:36Z + The ventral part of the tail fin. + XAO:0004064 + xenbase3 + xenopus_anatomy + + + The ventral part of the tail fin. + XAO:EJS + + + + + + + + + + ventral fin margin + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:08:17Z + Fin margin which is part of the ventral fin. + XAO:0004065 + xenbase3 + xenopus_anatomy + + + Fin margin which is part of the ventral fin. + XAO:EJS + + + + + + + + + + vegetal endoderm + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:12:31Z + Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + XAO:0004066 + xenbase3 + xenopus_anatomy + + + ISBN:0123646200 + Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + + + + + + + + + + suprablastoporal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:14:55Z + During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. + XAO:0004067 + xenbase3 + xenopus_anatomy + + + During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. + ISBN:0123646200 + + + + + + + + + + sub-blastoporal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:15:44Z + During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. + XAO:0004068 + xenbase3 + xenopus_anatomy + + + During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. + ISBN:0123646200 + + + + + + + + + + migratory neural crest cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:22:55Z + CL:0000333 + NCMC + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + XAO:0004069 + migratory neural crest + migratory neural crest cells + neural crest migrating cells + xenbase3 + xenopus_anatomy + + + neural crest migrating cells + + + + + + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + XAO:CJZ + + + + + migratory neural crest cells + + + + + + + + + + + hypothalamus + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:29:04Z + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. + UBERON:0001898 + XAO:0004070 + xenbase3 + xenopus_anatomy + + + AAO:0010484 + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. + + + + + + + + + + optic chiasm + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:35:57Z + Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. + OC + UBERON:0000959 + XAO:0004071 + optic chiasma + xenbase3 + xenopus_anatomy + + + Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. + XAO:EJS + ZFA:0000556 + + + + + + + + + + suprachiasmatic nucleus + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:41:40Z + SC + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. + UBERON:0002034 + XAO:0004072 + suprachiasmatic region + xenbase3 + xenopus_anatomy + + + PMID:24122702 + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. + XAO:EJS + ZFA:0000441 + + + + + + + + + + intersomitic region + + + + + + + + + + + + + + 2011-08-24T12:21:44Z + Anatomical region between somites. + XAO:0004074 + intersomitic junction + xenbase3 + xenopus_anatomy + + + Anatomical region between somites. + XAO:EJS + + + + + + + + + + intersomitic vessel + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:25:46Z + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + XAO:0004075 + intersomitic blood vessel + xenbase3 + xenopus_anatomy + + + PMID:17119151 + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + + + + + + + + + + intersomitic tendon + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:28:10Z + A tendon located in the intersomitic region. + XAO:0004076 + xenbase3 + xenopus_anatomy + + + A tendon located in the intersomitic region. + XAO:EJS + + + + + + + + + + intersomitic epithelium + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:31:19Z + Epithelium located in the intersomitic region. + XAO:0004077 + intersomitic membrane + xenbase3 + xenopus_anatomy + + + Epithelium located in the intersomitic region. + XAO:EJS + + + + + + + + + + intersomitic neuron + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:34:45Z + Neuron located in the intersomitic region. + XAO:0004078 + xenbase3 + xenopus_anatomy + + + Neuron located in the intersomitic region. + XAO:EJS + + + + + + + + + + rhombomere + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T01:19:56Z + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. + UBERON:0001892 + XAO:0004079 + rhombomeres + xenbase3 + xenopus_anatomy + + + rhombomeres + + + + + + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. + XAO:EJS + + + + + + + + + + rhombomere R2 + + + + + + + + + + + + + + 2011-08-24T02:00:45Z + The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. + UBERON:0005569 + XAO:0004080 + r2 + rhombomere 2 + xenbase3 + xenopus_anatomy + + + The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. + XAO:curators + + + + + + + + + + rhombomere R3 + + + + + + + + + + + + + + 2011-08-24T02:04:40Z + The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. + UBERON:0005507 + XAO:0004081 + r3 + rhombomere 3 + xenbase3 + xenopus_anatomy + + + The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. + XAO:curators + + + + + + + + + + rhombomere R4 + + + + + + + + + + + + + + 2011-08-24T02:06:25Z + The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. + UBERON:0005511 + XAO:0004082 + r4 + rhombomere 4 + xenbase3 + xenopus_anatomy + + + The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. + XAO:curators + + + + + + + + + + rhombomere R5 + + + + + + + + + + + + + + 2011-08-24T02:08:06Z + The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. + UBERON:0005515 + XAO:0004083 + r5 + rhombomere 5 + xenbase3 + xenopus_anatomy + + + The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. + XAO:curators + + + + + + + + + + rhombomere R6 + + + + + + + + + + + + + + 2011-08-24T02:09:39Z + The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. + UBERON:0005519 + XAO:0004084 + r6 + rhombomere 6 + xenbase3 + xenopus_anatomy + + + The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. + XAO:curators + + + + + + + + + + ionocyte + + + + + + + + + + + + + + 2011-08-24T02:12:18Z + CL:0005006 + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. + XAO:0004085 + xenbase3 + xenopus_anatomy + + + CL:0005006 + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. + + + + + + + + + + presumptive midbrain-hindbrain boundary + + + + + + + + + + + + + + + + + + + + 2011-08-24T02:24:16Z + Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. + UBERON:0007281 + XAO:0004086 + xenbase3 + xenopus_anatomy + + + Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. + UBERON:0007281 + + + + + + + + + + neural fold + + + + + + + + + + + + + + 2011-08-24T02:42:38Z + One of the two edges of the neural groove. + UBERON:0005062 + XAO:0004087 + xenbase3 + xenopus_anatomy + + + One of the two edges of the neural groove. + UBERON:0005062 + + + + + + + + + + animal pole + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:18:10Z + The apical region of the animal hemisphere. + XAO:0004088 + xenbase3 + xenopus_anatomy + + + The apical region of the animal hemisphere. + XAO:curator + + + + + + + + + + periocular region + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:20:21Z + Anatomical region that surrounds the eye but is within the orbit. + UBERON:0004017 + XAO:0004089 + periocular mesenchyme + xenbase3 + xenopus_anatomy + + + Anatomical region that surrounds the eye but is within the orbit. + http://www.merriam-webster.com/medical/periocular + + + + + + + + + + optic field + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:24:00Z + Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. + UBERON:0003071 + XAO:0004090 + eye primordium + optic primordium + xenbase3 + xenopus_anatomy + + + Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. + XAO:EJS + ZFA:0000570 + + + + + + + + + + non-neural ectoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:28:19Z + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + UBERON:0005497 + XAO:0004091 + xenbase3 + xenopus_anatomy + + + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + XAO:EJS + + + + + + + + + + preplacodal ectoderm + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:30:53Z + PPE + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + XAO:0004092 + pre-placodal ectoderm + xenbase3 + xenopus_anatomy + + + ISBN:0878933840 + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + + + + + + + + + + profundal placode + + + + + + + + + + + + + + 2011-08-24T03:36:24Z + An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + XAO:0004093 + profundus placode + xenbase3 + xenopus_anatomy + + + An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + PMID:21452441 + + + + + + + + + + lens epithelium + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:40:12Z + Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. + UBERON:0001803 + XAO:0004094 + xenbase3 + xenopus_anatomy + + + Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. + XAO:EJS + ZFA:0001326 + + + + + + + + + + lens transitional zone + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:43:21Z + The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. + XAO:0004095 + xenbase3 + xenopus_anatomy + + + The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. + http://dictionary.reference.com/browse/transitional+zone + + + + + + + + + + lens fiber cell mass + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:45:09Z + Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. + UBERON:0002444 + XAO:0004096 + lens fiber + lens fiber cells + xenbase3 + xenopus_anatomy + + + Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. + UBERON:0002444 + + + + + + + + + + horizontal cell + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:58:01Z + A neuron that laterally connects other neurons in the inner nuclear layer of the retina. + CL:0000745 + XAO:0004097 + horizontal neuron + xenbase3 + xenopus_anatomy + + + A neuron that laterally connects other neurons in the inner nuclear layer of the retina. + CL:0000745 + + + + + + + + + + bipolar neuron + + + + + + + + + + + + + + + + + + + + 2011-08-24T04:01:16Z + A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. + CL:0000103 + XAO:0004098 + bipolar cell + xenbase3 + xenopus_anatomy + + + A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. + CL:0000103 + + + + + + + + + + amacrine cell + + + + + + + + + + + + + + + + + + + + 2011-08-24T04:06:40Z + CL:0000561 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + XAO:0004099 + amacrine neuron + xenbase3 + xenopus_anatomy + + + CL:0000561 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + + + + + + + + + + retinal ganglion cell + + + + + + + + + + + + + + + + + + + + 2011-08-24T04:08:45Z + CL:0000740 + RGC + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. + XAO:0004100 + xenbase3 + xenopus_anatomy + + + CL:0000740 + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. + + + + + + + + + + optic tract + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:25:47Z + Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. + UBERON:0001908 + XAO:0004101 + xenbase3 + xenopus_anatomy + + + Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. + UBERON:0001908 + + + + + + + + + + pre-chordal neural plate border + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:47:05Z + The portion of the neural plate border that is anterior to the mid-hindbrain junction. + XAO:0004102 + anterior neural plate border + xenbase3 + xenopus_anatomy + + + The portion of the neural plate border that is anterior to the mid-hindbrain junction. + XAO:EJS + + + + + + + + + + chordal neural plate border + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:47:56Z + The portion of the neural plate border that is posterior to the mid-hindbrain junction. + XAO:0004103 + xenbase3 + xenopus_anatomy + + + The portion of the neural plate border that is posterior to the mid-hindbrain junction. + XAO:EJS + + + + + + + + + + neural plate border + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:49:21Z + NPB + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. + XAO:0004104 + xenbase3 + xenopus_anatomy + + + ISBN:0878933840 + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. + + + + + + + + + + pronephric tubule + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:56:54Z + Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. + UBERON:0005310 + XAO:0004105 + xenbase3 + xenopus_anatomy + + + Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. + ISBN:0127224416 + ZFA:0001558 + + + + + + + + + + regenerating forelimb + + + + + + + + + + + + + + 2011-08-25T10:02:27Z + A portion of forelimb tissue that is re-growing after damage or amputation. + XAO:0004106 + forelimb + xenbase3 + xenopus_anatomy + + + A portion of forelimb tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + regenerating hindlimb + + + + + + + + + + + + + + 2011-08-25T10:02:56Z + A portion of hind limb tissue that is re-growing after damage or amputation. + XAO:0004107 + hind limb + hindlimb + regenerating hind limb + xenbase3 + xenopus_anatomy + + + A portion of hind limb tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + regenerating tail + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:03:11Z + A portion of tail tissue that is re-growing after damage or amputation. + XAO:0004108 + tail + tail blastema + xenbase3 + xenopus_anatomy + + + A portion of tail tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + regenerating eye + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:03:22Z + A portion of eye tissue that is re-growing after damage or amputation. + XAO:0004109 + eye + xenbase3 + xenopus_anatomy + + + A portion of eye tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + eye photoreceptor cell + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:17:43Z + A cell found in the retina of the eye that is specialized to detect and transduce light. + CL:0000287 + XAO:0004110 + xenbase3 + xenopus_anatomy + + + A cell found in the retina of the eye that is specialized to detect and transduce light. + CL:0000210 + + + + + + + + + + retinal cone cell + + + + + + + + + + + + + + 2011-08-25T10:19:21Z + CL:0000573 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + XAO:0004111 + cone photoreceptor cell + eye photoreceptor cell (cone) + xenbase3 + xenopus_anatomy + + + CL:0000573 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + + + + + + + + + + retinal rod cell + + + + + + + + + + + + + + 2011-08-25T10:22:13Z + CL:0000604 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + XAO:0004112 + eye photoreceptor cell (rod) + rod photoreceptor cell + xenbase3 + xenopus_anatomy + + + CL:0000604 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + + + + + + + + + + vegetal pole + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:25:07Z + The apical region of the vegetal hemisphere. + XAO:0004113 + xenbase3 + xenopus_anatomy + + + The apical region of the vegetal hemisphere. + XAO:curator + + + + + + + + + + stage I oocyte + + + + + + + + + + + + + + 2011-08-25T10:27:57Z + A developing female gamete that is at the pre-vitellogenic stage. + XAO:0004114 + pre-vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the pre-vitellogenic stage. + XAO:curators + + + + + + + + + + stage II oocyte + + + + + + + + + + + + + + 2011-08-25T10:28:59Z + A developing female gamete that is at the early vitellogenic stage. + XAO:0004115 + early vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the early vitellogenic stage. + XAO:curators + + + + + + + + + + stage III oocyte + + + + + + + + + + + + + + 2011-08-25T10:30:01Z + A developing female gamete that is at the mid-vitellogenic stage. + XAO:0004116 + mid-vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the mid-vitellogenic stage. + XAO:curators + + + + + + + + + + stage IV oocyte + + + + + + + + + + + + + + 2011-08-25T10:30:48Z + A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. + XAO:0004117 + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. + XAO:curators + + + + + + + + + + stage V oocyte + + + + + + + + + + + + + + 2011-08-25T10:31:45Z + A developing female gamete that is at the late vitellogenic stage. + XAO:0004118 + late vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the late vitellogenic stage. + XAO:EJS + + + + + + + + + + stage VI oocyte + + + + + + + + + + + + + + 2011-08-25T10:32:29Z + A female gamete that is at the fully grown stage. + XAO:0004119 + post-vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A female gamete that is at the fully grown stage. + XAO:EJS + + + + + + + + + + cardiac jelly + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:49:57Z + A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. + UBERON:0003906 + XAO:0004120 + xenbase3 + xenopus_anatomy + + + A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. + PMID:19890915 + + + + + + + + + + apical ectodermal ridge + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:53:20Z + A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. + AER + UBERON:0004356 + XAO:0004121 + apical epidermal ridge + epidermal ridge + xenbase3 + xenopus_anatomy + + + A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. + http://en.wikipedia.org/wiki/Apical_ectodermal_ridge + + + + + + + + + + proliferative region + + + + + + + + + + + + + + 2011-08-25T10:57:21Z + Anatomical cluster that consists of rapidly dividing cells. + XAO:0004122 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that consists of rapidly dividing cells. + XAO:EJS + ZFA:0000098 + + + + + + + + + + atrioventricular canal + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:16:48Z + AV canal + The part of the heart connecting the atrium to the cardiac ventricle. + UBERON:0002087 + XAO:0004123 + xenbase3 + xenopus_anatomy + + + PMID:10644411 + The part of the heart connecting the atrium to the cardiac ventricle. + ZFA:0001315 + + + + + + + + + + atrioventricular canal endocardium + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:19:42Z + Endocardium that is part of the atrioventricular canal. + UBERON:0003930 + XAO:0004124 + xenbase3 + xenopus_anatomy + + + Endocardium that is part of the atrioventricular canal. + PMID:10644411 + ZFA:0001616 + + + + + + + + + + atrioventricular valve leaflet + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:20:57Z + A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. + XAO:0004125 + atrioventricular valve leaflets + xenbase3 + xenopus_anatomy + + + A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. + XAO:EJS + + + + + atrioventricular valve leaflets + + + + + + + + + + + cardiac valve + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:22:41Z + Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. + UBERON:0000946 + XAO:0004126 + heart valve + xenbase3 + xenopus_anatomy + + + Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. + UBERON:0000946 + + + + + + + + + + m. geniohyoideus + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:33:42Z + Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. + UBERON:0011151 + XAO:0004127 + XAO:0004347 + geniohyoideus + mgh + xenbase3 + xenopus_anatomy + + + Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. + XAO:curators + + + + + + + + + + m. rectus abdominis + + + + + + + + + + + + + + 2011-08-25T11:34:32Z + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. + UBERON:0002382 + XAO:0004128 + rectus abdominis + xenbase3 + xenopus_anatomy + + + ISBN:080184780X + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. + XAO:curators + + + + + + + + + + m. rectus cervicus + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:34:53Z + Muscle that retracts the hyoid and, therefore, the tongue. + XAO:0004129 + XAO:0004348 + mrc + rectus cervicis + xenbase3 + xenopus_anatomy + + + Muscle that retracts the hyoid and, therefore, the tongue. + XAO:curators + + + + + + + + + + auditory hair cell + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:41:17Z + A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. + CL:0000202 + XAO:0004130 + xenbase3 + xenopus_anatomy + + + A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. + CL:0000202 + + + + + + + + + + lateral crista + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:44:54Z + Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. + XAO:0004131 + horizontal crista + xenbase3 + xenopus_anatomy + + + Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. + PMID:20201105 + + + + + + + + + + presumptive ectoderm + + + + + + + + + + + + + + 2011-08-26T08:59:00Z + Presumptive structure at the animal pole of the blastula that will develop into ectoderm. + UBERON:0006601 + XAO:0004132 + xenbase3 + xenopus_anatomy + + + Presumptive structure at the animal pole of the blastula that will develop into ectoderm. + UBERON:0006601 + + + + + + + + + + posterior crista + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:03:42Z + Posterior patch of cristae/sensory epithelia cells of the inner ear. + UBERON:0007275 + XAO:0004133 + xenbase3 + xenopus_anatomy + + + PMID:20201105 + Posterior patch of cristae/sensory epithelia cells of the inner ear. + + + + + + + + + + presumptive paraxial mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:08:28Z + Presumptive structure that will develop into paraxial mesoderm. + UBERON:0007285 + XAO:0004134 + xenbase3 + xenopus_anatomy + + + Presumptive structure that will develop into paraxial mesoderm. + XAO:curators + + + + + + + + + + rhombic lip + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:25:54Z + The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. + UBERON:0006215 + XAO:0004135 + xenbase3 + xenopus_anatomy + + + The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. + UBERON:0006215 + + + + + + + + + + saccular macula + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:31:03Z + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. + UBERON:0002212 + XAO:0004136 + xenbase3 + xenopus_anatomy + + + PMID:20201105 + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. + + + + + + + + + + anterior crista + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:42:59Z + Anterior patch of cristae/sensory epithelia cells of the inner ear. + UBERON:0007274 + XAO:0004137 + anterior cristae + xenbase3 + xenopus_anatomy + + + anterior cristae + + + + + + Anterior patch of cristae/sensory epithelia cells of the inner ear. + PMID:20201105 + + + + + + + + + + sensory epithelial cell + + + + + + + + + + + + + + 2011-08-26T09:52:26Z + A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. + CL:0000098 + XAO:0004138 + xenbase3 + xenopus_anatomy + + + A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. + CL:0000098 + + + + + + + + + + outflow tract + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:12:24Z + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. + UBERON:0004145 + XAO:0004139 + xenbase3 + xenopus_anatomy + + + PMID:10644411 + PMID:20671188 + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. + UBERON:0004145 + + + + + + + + + + ventricular outflow tract + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:17:59Z + A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. + UBERON:0005337 + XAO:0004140 + xenbase3 + xenopus_anatomy + + + A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. + PMID:10644411 + UBERON:0005337 + + + + + + + + + + spiral septum + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:22:27Z + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. + UBERON:0002099 + XAO:0004141 + spiral septa + xenbase3 + xenopus_anatomy + + + PMID:10644411 + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. + + + + + spiral septa + + + + + + + + + + + vestibulocochlear ganglion + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:41:25Z + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. + UBERON:0002827 + XAO:0004142 + statoacoustic (VIII) ganglion + statoacoustic ganglion + vestibulocochlear VIII ganglion + vestibulocochlear ganglia + xenbase3 + xenopus_anatomy + + + vestibulocochlear ganglia + + + + + + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. + PMID:21452441 + + + + + + + + + + vascular plexus + + + + + + + + + + + + + + 2011-08-26T10:59:34Z + Any network of intercommunicating blood vessels. + UBERON:0005629 + XAO:0004143 + xenbase3 + xenopus_anatomy + + + Any network of intercommunicating blood vessels. + XAO:curators + + + + + + + + + + anterior ventral blood island + + + + + + + + + + + + + + + + + + + + 2011-08-26T11:20:29Z + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + XAO:0004144 + aVBI + blood island + xenbase3 + xenopus_anatomy + + + PMID:21069823 + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + + + + + + + + + + vestibular apparatus + + + + + + + + + + + + + + + + + + + + 2011-08-26T11:46:49Z + A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0001862 + XAO:0004145 + xenbase3 + xenopus_anatomy + + + A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0005236 + + + + + + + + + + hemangioblast + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:27:52Z + A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. + CL:0002418 + XAO:0004146 + lab + xenopus_anatomy + + + A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. + PMID:11495698 + + + + + + + + + + vitelline vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:36:35Z + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. + UBERON:0005487 + XAO:0004147 + lab + vascular vitelline network + vitelline veins + xenopus_anatomy + + + vitelline veins + + + + + + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. + UBERON:0005487 + + + + + + + + + + myeloid cell + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:44:28Z + A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. + CL:0000763 + XAO:0004148 + lab + xenopus_anatomy + + + A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. + CL:0000763 + + + + + + + + + + endothelial cell + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:48:16Z + CL:0000115 + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. + XAO:0004149 + lab + xenopus_anatomy + + + CL:0000115 + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. + + + + + + + + + + erythroid cell + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:53:48Z + An immature or mature cell in the lineage leading to and including erythrocytes. + CL:0000764 + XAO:0004150 + erythroid lineage cell + lab + xenopus_anatomy + + + An immature or mature cell in the lineage leading to and including erythrocytes. + CL:0000764 + + + + + + + + + + tail vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:01:48Z + Posterior vascular precursor cells of the tail region. + UBERON:0010204 + XAO:0004151 + lab + xenopus_anatomy + + + PMID:21069823 + Posterior vascular precursor cells of the tail region. + + + + + + + + + + head vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:05:38Z + The blood vessels of the head region. + UBERON:0002200 + XAO:0004152 + lab + xenopus_anatomy + + + PMID:21069823 + The blood vessels of the head region. + + + + + + + + + + retinal blood vessel + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:39:54Z + Blood vessels of the retina. May be visible in periocular stainings. + UBERON:0004864 + XAO:0004153 + lab + retinal blood vessels + xenopus_anatomy + + + retinal blood vessels + + + + + + Blood vessels of the retina. May be visible in periocular stainings. + XAO:curators + + + + + + + + + + hyaloid blood vessel + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:43:24Z + UBERON:0005492 + Vessels that are associated with the posterior region of the lens. + XAO:0004154 + hyaloid blood vessels + hyaloid vessel + hyaloid vessels + lab + xenopus_anatomy + + + hyaloid blood vessels + + + + + + Vessels that are associated with the posterior region of the lens. + XAO:EJS + ZFA:0005046 + + + + + hyaloid vessels + + + + + + + + + + + hyaloid artery + + + + + + + + + + + + + + 2011-08-30T11:47:17Z + The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. + UBERON:0002270 + XAO:0004155 + lab + xenopus_anatomy + + + The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. + UBERON:0002270 + + + + + + + + + + hyaloid vein + + + + + + + + + + + + + + 2011-08-30T11:51:28Z + UBERON:0006011 + Vein internal to the eye. + XAO:0004156 + lab + xenopus_anatomy + + + UBERON:006011 + Vein internal to the eye. + + + + + + + + + + hyaloid vascular plexus + + + + + + + + + + + + + + 2011-08-30T11:53:20Z + Network of intersecting blood vessels associated with the posterior region of the lens. + UBERON:0005607 + XAO:0004157 + lab + xenopus_anatomy + + + Network of intersecting blood vessels associated with the posterior region of the lens. + XAO:EJS + + + + + + + + + + anterior cerebral vein + + + + + + + + + + + + + + 2011-08-30T12:00:30Z + UBERON:0001672 + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. + XAO:0004158 + lab + xenopus_anatomy + + + PMID:12606281 + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. + + + + + + + + + + posterior cerebral vein + + + + + + + + + + + + + + 2011-08-30T12:13:01Z + Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. + XAO:0004159 + lab + xenopus_anatomy + + + PMID:12606281 + Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. + ZFA:0005027 + + + + + + + + + + cerebral vein + + + + + + + + + + + + + + + + + + + + 2011-08-30T12:16:59Z + The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. + UBERON:0001663 + XAO:0004160 + lab + xenopus_anatomy + + + The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. + UBERON:001663 + + + + + + + + + + middle cerebral vein + + + + + + + + + + + + + + 2011-08-30T12:23:07Z + Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + XAO:0004161 + lab + mid cerebral vein + mid-cerebral vein + xenopus_anatomy + + + PMID:12606281 + Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + + + + + + + + + + pulmonary artery + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T01:59:48Z + Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. + UBERON:0002012 + XAO:0004162 + lab + xenopus_anatomy + + + Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. + UBERON:0002012 + + + + + + + + + + angioblast + + + + + + + + + + + + + + + + + + + + 2011-08-30T02:11:31Z + A mesenchymal stem cell capable of developing into blood vessel endothelium. + CL:0000566 + XAO:0004163 + angioblasts + lab + xenopus_anatomy + + + angioblasts + + + + + + A mesenchymal stem cell capable of developing into blood vessel endothelium. + CL:0000566 + + + + + + + + + + intersomitic vein + + + + + + + + + + + + + + + + + + + + 2011-08-30T02:26:59Z + Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + XAO:0004164 + lab + xenopus_anatomy + + + PMID:12606281 + Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + + + + + + + + + + intersomitic artery + + + + + + + + + + + + + + + + + + + + 2011-08-30T02:29:23Z + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. + UBERON:0006001 + XAO:0004165 + lab + xenopus_anatomy + + + PMID:12606281 + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. + + + + + + + + + + left omphalomesenteric vein + + + + + + + + + + + + + + 2011-08-31T10:32:04Z + In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. + XAO:0004166 + lab + xenopus_anatomy + + + In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. + PMID:12606281 + + + + + + + + + + metencephalic artery + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T10:38:54Z + The artery that crosses the brain dorsally, and meets the metencephalic vein. + XAO:0004167 + lab + xenopus_anatomy + + + PMID:12606281 + The artery that crosses the brain dorsally, and meets the metencephalic vein. + + + + + + + + + + metencephalic vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T10:43:06Z + The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + XAO:0004168 + lab + xenopus_anatomy + + + PMID:12606281 + The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + + + + + + + + + + ophthalmic vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:03:57Z + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. + UBERON:0011191 + XAO:0004169 + lab + xenopus_anatomy + + + PMID:12606281 + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. + + + + + + + + + + vena capitis medialis + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:14:19Z + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. + VCM + XAO:0004170 + lab + xenopus_anatomy + + + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. + PMID:12606281 + + + + + + + + + + vena capitis lateralis + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:22:11Z + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. + XAO:0004171 + lab + xenopus_anatomy + + + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. + PMID:12606281 + + + + + + + + + + subintestinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:24:56Z + UBERON:0011944 + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. + XAO:0004172 + lab + xenopus_anatomy + + + PMID:12606281 + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. + + + + + + + + + + mesencephalic artery + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:02:13Z + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. + UBERON:0001634 + XAO:0004173 + lab + xenopus_anatomy + + + PMID:12606281 + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. + + + + + + + + + + mesencephalic vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:04:02Z + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. + UBERON:0010205 + XAO:0004174 + lab + xenopus_anatomy + + + PMID:12606281 + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. + + + + + + + + + + nasociliary artery + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:13:11Z + The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + XAO:0004175 + lab + xenopus_anatomy + + + PMID:12606281 + The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + + + + + + + + + + optic choroid vascular plexus + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:26:08Z + A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. + UBERON:0010078 + XAO:0004176 + capillary lamina of choroid + choriocapillaris + choroidal vascular plexus + lab + xenopus_anatomy + + + A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. + ISBN:1402073755 + + + + + + + + + + dorsal longitudinal anastomosing vessel + + + + + + + + + + + + + + 2011-08-31T01:27:30Z + DLAV + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. + XAO:0004177 + lab + xenopus_anatomy + + + PMID:12606281 + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. + + + + + + + + + + dorsal longitudinal anastomosing vessel - left branch + + + + + + + + + + + + + + 2011-08-31T01:33:06Z + DLAV - left branch + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. + XAO:0004178 + lab + xenopus_anatomy + + + PMID:12606281 + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. + + + + + + + + + + dorsal longitudinal anastomosing vessel - right branch + + + + + + + + + + + + + + 2011-08-31T01:38:24Z + DLAV - right branch + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. + XAO:0004179 + lab + xenopus_anatomy + + + PMID:12606281 + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. + + + + + + + + + + olfactory bulb + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T02:08:00Z + OB + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + UBERON:0002264 + XAO:0004180 + bulbus olfactorius + lab + olfactory lobe + xenopus_anatomy + + + AAO:0010165 + ISBN:0815318960 + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + + + + + + + + + + cardiac myocyte + + + + + + + + + + + + + + + + + + + + 2011-09-02T09:18:06Z + CL:0000746 + Type of myocyte that is responsible for heart contraction. + XAO:0004181 + cardiac muscle cell + cardiac muscle cells + cardiac myocytes + cardiomyocyte + cardiomyocytes + lab + xenopus_anatomy + + + cardiac myocytes + + + + + + CL:0000746 + Type of myocyte that is responsible for heart contraction. + + + + + cardiac muscle cells + + + + + + cardiomyocytes + + + + + + + + + + + pericardium + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T09:40:58Z + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. + UBERON:0002407 + XAO:0004182 + lab + xenopus_anatomy + + + AAO:0010817 + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. + + + + + + + + + + pericardial muscle + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T09:46:21Z + Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. + XAO:0004183 + lab + xenopus_anatomy + + + Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. + XAO:EJS + ZFA:0001653 + + + + + + + + + + pericardial roof + + + + + + + + + + + + + + + + + + + + 2011-09-02T10:01:41Z + The dorsal region of the pericardium. + XAO:0004184 + lab + xenopus_anatomy + + + PMID:18598690 + The dorsal region of the pericardium. + + + + + + + + + + primary heart field + + + + + + + + + + + + + + + + + + + + 2011-09-02T10:49:26Z + FHF + PHF + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + UBERON:0004140 + XAO:0004185 + first heart field + lab + xenopus_anatomy + + + PMID:18598690 + PMID:20671188 + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + + + + + + + + + + secondary heart field + + + + + + + + + + + + + + + + + + + + 2011-09-02T10:56:21Z + SHF + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. + UBERON:0009889 + XAO:0004186 + lab + second heart field + xenopus_anatomy + + + PMID:18598690 + PMID:20671188 + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. + + + + + + + + + + anterior branchial crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T11:14:48Z + ABC + Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. + XAO:0004187 + lab + xenopus_anatomy + + + Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. + PMID:21490068 + + + + + + + + + + posterior branchial crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T11:18:11Z + Branchial crest that is the most posterior of the five neural crest streams. + PBC + XAO:0004188 + lab + xenopus_anatomy + + + Branchial crest that is the most posterior of the five neural crest streams. + PMID:21490068 + + + + + + + + + + endocardial cushion + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:17:35Z + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. + UBERON:0002062 + XAO:0004189 + cardiac cushion + lab + xenopus_anatomy + + + PMID:21490068 + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. + + + + + + + + + + cardiac neural crest + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:35:20Z + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. + UBERON:0000095 + XAO:0004190 + lab + xenopus_anatomy + + + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. + http://en.wikipedia.org/wiki/Cardiac_neural_crest_complex + + + + + + + + + + vagal neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:50:42Z + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. + UBERON:0005428 + VNC + XAO:0004191 + lab + xenopus_anatomy + + + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. + PMID:9753687 + XAO:CJZ + + + + + + + + + + sacral neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:53:34Z + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. + SNC + UBERON:0010075 + XAO:0004192 + lab + xenopus_anatomy + + + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. + XAO:CJZ + + + + + + + + + + ossicle + + + + + + + + + + + + + + 2011-09-13T09:36:09Z + Skeletal element that is often isolated, small, and variable in composition. + UBERON:0010911 + XAO:0004193 + lab + xenopus_anatomy + + + Skeletal element that is often isolated, small, and variable in composition. + UBERON:0010911 + + + + + + + + + + appendicular ossicle + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:38:19Z + Ossicle that is part of the appendicular skeleton. + UBERON:0011141 + XAO:0004194 + lab + xenopus_anatomy + + + Ossicle that is part of the appendicular skeleton. + UBERON:0011141 + + + + + + + + + + cellular bone tissue + + + + + + + + + + + + + + 2011-09-13T09:43:56Z + Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. + UBERON:4000118 + XAO:0004195 + lab + xenopus_anatomy + + + Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. + UBERON:4000118 + + + + + + + + + + cementum + + + + + + + + + + + + + + 2011-09-13T09:46:43Z + Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. + UBERON:0001753 + XAO:0004196 + bone of attachment + lab + xenopus_anatomy + + + Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. + UBERON:0001753 + + + + + + + + + + elastic cartilage tissue + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:48:42Z + Cartilage tissue that is flexible and contains abundant elastic fibers. + UBERON:0001996 + XAO:0004197 + elastic cartilage + lab + xenopus_anatomy + + + Cartilage tissue that is flexible and contains abundant elastic fibers. + UBERON:0001996 + + + + + + + + + + enamel + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:51:23Z + Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. + UBERON:0001752 + XAO:0004198 + enamel tissue + lab + tooth enamel + xenopus_anatomy + + + Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. + VSAO:0000065 + + + + + + + + + + enameloid + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:56:25Z + Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. + UBERON:0011692 + XAO:0004199 + bitypic enamel + durodentine + enameloid tissue + lab + vitrodentine + xenopus_anatomy + + + Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. + UBERON:0011692 + + + + + + + + + + non-mineralized chondroid tissue + + + + + + + + + + + + + + 2011-09-13T09:59:02Z + Chondroid tissue that is not mineralized. + XAO:0004200 + lab + xenopus_anatomy + + + Chondroid tissue that is not mineralized. + XAO:EJS + + + + + + + + + + odontode tissue + + + + + + + + + + + + + + + + + + + + 2011-09-13T10:00:35Z + Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. + XAO:0004201 + dental tissue + lab + xenopus_anatomy + + + Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. + VSAO:0000123 + + + + + + + + + + pre-enamel + + + + + + + + + + + + + + 2011-09-13T10:08:54Z + Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. + UBERON:0011588 + XAO:0004202 + lab + pre-enamel tissue + preenamel tissue + xenopus_anatomy + + + Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. + UBERON:0011588 + + + + + + + + + + pre-enameloid + + + + + + + + + + + + + + 2011-09-13T10:15:16Z + Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. + UBERON:0011688 + XAO:0004203 + lab + non-mineralized enameloid tissue + xenopus_anatomy + + + Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. + UBERON:0011688 + + + + + + + + + + sesamoid + + + + + + + + + + + + + + 2011-09-13T10:23:39Z + Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). + UBERON:0013631 + XAO:0004204 + lab + xenopus_anatomy + + + Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). + VSAO:0000137 + + + + + + + + + + gall bladder primordium + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:15:58Z + A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. + UBERON:0006242 + XAO:0004205 + lab + xenopus_anatomy + + + A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. + ISBN:0815318960 + + + + + + + + + + anterior placodal area + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:29:48Z + APA + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. + XAO:0004206 + lab + xenopus_anatomy + + + ISBN:0878933840 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. + + + + + + + + + + posterior placodal area + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:40:58Z + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. + PPA + XAO:0004207 + lab + xenopus_anatomy + + + ISBN:0878933840 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. + + + + + + + + + + adenohypophyseal placode + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:47:17Z + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. + UBERON:0009122 + XAO:0004208 + lab + pituitary placode + xenopus_anatomy + + + ISBN:0878933840 + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. + + + + + + + + + + anterior neural ridge + + + + + + + + + + + + + + 2011-09-13T02:26:18Z + ANR + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. + XAO:0004209 + lab + xenopus_anatomy + + + ISBN:0878933840 + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. + + + + + + + + + + infundibulum + + + + + + + + + + + + + + + + + + + + 2011-09-13T02:33:45Z + The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. + UBERON:0002434 + XAO:0004210 + hypophysial stalk + infundibulum of hypothalamus + lab + pituitary stalk + xenopus_anatomy + + + The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. + XAO:curators + + + + + + + + + + facial epibranchial placode + + + + + + + + + + + + + + 2011-09-14T09:21:23Z + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). + UBERON:0009124 + XAO:0004211 + epVII + geniculate placode + lab + xenopus_anatomy + + + ISBN:0878933840 + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). + + + + + + + + + + glossopharyngeal epibranchial placode + + + + + + + + + + + + + + 2011-09-14T09:25:28Z + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). + UBERON:0009125 + XAO:0004212 + epIX + lab + petrosal placode + xenopus_anatomy + + + ISBN:0878933840 + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). + + + + + + + + + + vagal epibranchial placode + + + + + + + + + + + + + + 2011-09-14T09:36:07Z + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. + UBERON:0009126 + XAO:0004213 + lab + nodose placode + nodose placodes + vagal epibranchial placodes + xenopus_anatomy + + + vagal epibranchial placodes + + + + + + ISBN:0878933840 + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. + + + + + nodose placodes + + + + + + + + + + + accessory nerve + + + + + + + + + + + + + + 2011-09-14T10:03:25Z + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. + UBERON:0002019 + XAO:0004214 + accessorius + cranial nerve XI + lab + xenopus_anatomy + + + ISBN:080184780X + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. + + + + + + + + + + hypoglossal nerve + + + + + + + + + + + + + + 2011-09-14T10:07:12Z + Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. + UBERON:0001650 + XAO:0004215 + cranial nerve XII + hypoglossus + lab + xenopus_anatomy + + + ISBN:080184780X + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. + + + + + + + + + + glomeral nexus + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-14T10:38:02Z + The narrow bridge that links the two glomera of the pronephric kidney. + XAO:0004216 + lab + xenopus_anatomy + + + The narrow bridge that links the two glomera of the pronephric kidney. + XAO:curators + + + + + + + + + + motor neuron + + + + + + + + + + + + + + 2012-01-27T09:25:00Z + An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. + CL:0000100 + XAO:0004217 + eriksegerdell + motoneuron + xenopus_anatomy + + + An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. + CL:0000100 + + + + + + + + + + palatoquadrate + + + + + + + + + + + + + + + + + + + + + + + + + + The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. + XAO:0004218 + eriksegerdell + xenopus_anatomy + + + The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. + XAO:curators + + + + + + + + + + ceratohyal + + + + + + + + + + + + + + + + + + + + + + + + + + Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. + XAO:0004219 + ch + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. + XAO:curators + + + + + + + + + + anteroventral lateral line placode + + + + + + + + + + + + + + 2012-01-27T09:32:47Z + Lateral line placode that gives rise to the anteroventral lateral line nerve. + XAO:0004220 + anterior ventral lateral line placode + eriksegerdell + pAV + xenopus_anatomy + + + Lateral line placode that gives rise to the anteroventral lateral line nerve. + XAO:EJS + + + + + + + + + + anterior lateral line placode + + + + + + + + + + + + + + Lateral line placode that gives rise to the anterior lateral line nerve. + XAO:0004221 + eriksegerdell + pre-auditory lateral line placode + xenopus_anatomy + + + Lateral line placode that gives rise to the anterior lateral line nerve. + XAO:EJS + + + + + + + + + + middle lateral line placode + + + + + + + + + + + + + + Lateral line placode that gives rise to the middle lateral line nerve. + XAO:0004222 + eriksegerdell + intermediate lateral line placode + xenopus_anatomy + + + Lateral line placode that gives rise to the middle lateral line nerve. + XAO:EJS + + + + + + + + + + posterior lateral line placode + + + + + + + + + + + + + + Lateral line placode that gives rise to the posterior lateral line nerve. + XAO:0004223 + eriksegerdell + pP + vagus lateral line placode + xenopus_anatomy + + + Lateral line placode that gives rise to the posterior lateral line nerve. + XAO:EJS + + + + + + + + + + transporting epithelium + + + + + + + + + + + + + + Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + XAO:0004224 + eriksegerdell + transporting epithelia + xenopus_anatomy + + + transporting epithelia + + + + + + Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + http://en.wikipedia.org/wiki/Transcellular_transport + + + + + + + + + + non-ciliated epithelial cell + + + + + + + + + + + + + + + + + + + + + + + + + + Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + XAO:0004225 + eriksegerdell + intercalating non-ciliated cell + non-ciliated epithelial cells + xenopus_anatomy + + + PMID:16728476 + Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + + + + + non-ciliated epithelial cells + + + + + + + + + + + ventral tegmentum + + + + + + + + + + + + + + + + + + + + + + + + + + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + XAO:0004226 + eriksegerdell + tegmentum ventrale + ventral brain stem + ventral tegmental area + xenopus_anatomy + + + PMID:2351962 + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + + + + + + + + + + dorsal tegmentum + + + + + + + + + + + + + + + + + + + + + + + + + + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. + XAO:0004227 + dorsal brain stem + eriksegerdell + tegmentum dorsale + xenopus_anatomy + + + PMID:2351962 + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. + + + + + + + + + + lateral abdominal vein + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:37:16Z + Laterally located vein that drains the ventral abdominal wall. + XAO:0004228 + eriksegerdell + xenopus_anatomy + + + ISBN:0815318960 + Laterally located vein that drains the ventral abdominal wall. + + + + + + + + + + fin crest + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. + XAO:0004229 + eriksegerdell + xenopus_anatomy + + + The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. + XAO:curators + + + + + + + + + + anterior hypothalamus + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:51:09Z + Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. + XAO:0004230 + alar hypothalamus + eriksegerdell + xenopus_anatomy + + + Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. + PMID:8537821 + + + + + + + + + + barbel + + + + + + + + + + + + + + A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. + XAO:0004231 + eriksegerdell + xenopus_anatomy + + + A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. + ISBN:0226557626 + + + + + + + + + + spiracle + + + + + + + + + + + + + + The exit for respiratory water in the tadpole. + XAO:0004232 + eriksegerdell + xenopus_anatomy + + + ISBN:0226557626 + The exit for respiratory water in the tadpole. + + + + + + + + + + truncus arteriosus + + + + + + + + + + + + + + A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. + XAO:0004233 + eriksegerdell + xenopus_anatomy + + + A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. + ISBN:0801836018 + + + + + + + + + + bulbous arteriosis + + + + + + + + + + + + + + + + + + + + Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. + XAO:0004234 + eriksegerdell + xenopus_anatomy + + + Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. + XAO:EJS + ZFA:0000173 + + + + + + + + + + manicotto glandulare + + + + + + + + + + + + + + + + + + + + The larval stomach. + XAO:0004235 + eriksegerdell + xenopus_anatomy + + + ISBN:0226893340 + The larval stomach. + + + + + + + + + + posterior hypothalamus + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:51:49Z + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + XAO:0004236 + basal hypothalamus + eriksegerdell + xenopus_anatomy + + + PMID:8537821 + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + + + + + + + + + + lateral ganglionic eminence + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:59:19Z + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. + LGE + UBERON:0004025 + XAO:0004237 + eriksegerdell + xenopus_anatomy + + + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. + UBERON:0004025 + + + + + + + + + + femur rudiment + + + + + + + + + + + + + + A cartilaginous element that is the primordium or commencement of a femur. + XAO:0004238 + eriksegerdell + xenopus_anatomy + + + A cartilaginous element that is the primordium or commencement of a femur. + XAO:EJS + + + + + + + + + + hindlimb digit 1 + + + + + + + + + + + + + + The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004239 + eriksegerdell + hallux + hind digit 1 + pedal digit 1 + toe 1 + toe I + xenopus_anatomy + + + The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + branchial vein + + + + + + + + + + + + + + Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + XAO:0004240 + eriksegerdell + xenopus_anatomy + + + ISBN:0815318960 + Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + + + + + + + + + + ischiadic vein + + + + + + + + + + + + + + A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. + XAO:0004241 + eriksegerdell + xenopus_anatomy + + + A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. + ISBN:0815318960 + + + + + + + + + + ischiadic artery + + + + + + + + + + + + + + The accompanying artery of the ischiadic nerve. + XAO:0004242 + eriksegerdell + xenopus_anatomy + + + The accompanying artery of the ischiadic nerve. + http://en.wikipedia.org/wiki/Accompanying_artery_of_ischiadic_nerve + + + + + + + + + + femoral vein + + + + + + + + + + + + + + + + + + + + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + XAO:0004243 + eriksegerdell + vena femoralis + xenopus_anatomy + + + AAO:0010237 + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + + + + + + + + + + mandibular artery + + + + + + + + + + + + + + + + + + + + Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + XAO:0004244 + eriksegerdell + xenopus_anatomy + + + AAO:0010496 + Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + + + + + + + + + + maxillary artery + + + + + + + + + + + + + + + + + + + + A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. + XAO:0004245 + eriksegerdell + xenopus_anatomy + + + A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. + http://en.wikipedia.org/wiki/Maxillary_artery + + + + + + + + + + rhombomere R7 + + + + + + + + + + + + + + 2012-01-27T10:01:06Z + The 7th segment of the developing hindbrain. + XAO:0004246 + eriksegerdell + r7 + rhombomere 7 + xenopus_anatomy + + + The 7th segment of the developing hindbrain. + XAO:EJS + + + + + + + + + + vertebral artery + + + + + + + + + + + + + + A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. + XAO:0004247 + eriksegerdell + xenopus_anatomy + + + A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. + http://en.wikipedia.org/wiki/Vertebral_artery + + + + + + + + + + epigastric artery + + + + + + + + + + + + + + + + + + + + Artery that supplies the anterior wall of the abdomen. + XAO:0004248 + eriksegerdell + xenopus_anatomy + + + Artery that supplies the anterior wall of the abdomen. + http://medical-dictionary.thefreedictionary.com/epigastric+artery + + + + + + + + + + renal artery + + + + + + + + + + + + + + + + + + + + + + + + + + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + XAO:0004249 + eriksegerdell + interrenal artery + xenopus_anatomy + + + AAO:0010223 + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + + + + + + + + + + facial vein + + + + + + + + + + + + + + + + + + + + Vein that collects blood from muscles of the head and drains into the external jugular vein. + XAO:0004250 + eriksegerdell + xenopus_anatomy + + + AAO:0010513 + Vein that collects blood from muscles of the head and drains into the external jugular vein. + + + + + + + + + + cutaneous magnus + + + + + + + + + + + + + + + + + + + + Vein that comes from the skin of the trunk. + XAO:0004251 + eriksegerdell + xenopus_anatomy + + + Vein that comes from the skin of the trunk. + XAO:EJS + + + + + + + + + + cutaneous femoral vein + + + + + + + + + + + + + + + + + + + + Vein that comes from the subcutaneous tissue of the hindlimb stylopod. + XAO:0004252 + eriksegerdell + xenopus_anatomy + + + Vein that comes from the subcutaneous tissue of the hindlimb stylopod. + XAO:EJS + + + + + + + + + + postcaval vein + + + + + + + + + + + + + + + + + + + + One of three major veins that enter the sinus venosus. + XAO:0004253 + eriksegerdell + xenopus_anatomy + + + AAO:0010506 + One of three major veins that enter the sinus venosus. + + + + + + + + + + subclavian vein + + + + + + + + + + + + + + + + + + + + 2012-01-28T05:08:21Z + Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + XAO:0004254 + eriksegerdell + xenopus_anatomy + + + AAO:0010510 + Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + + + + + + + + + + lateral vein + + + + + + + + + + + + + + + + + + + + Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + XAO:0004255 + eriksegerdell + xenopus_anatomy + + + AAO:0010515 + Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + + + + + + + + + + ventral abdominal vein + + + + + + + + + + + + + + + + + + + + A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. + XAO:0004256 + eriksegerdell + xenopus_anatomy + + + A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. + AAO:0010517 + + + + + + + + + + Jacobson's vein + + + + + + + + + + + + + + Vein that drains Jacobson's organ. + XAO:0004257 + eriksegerdell + xenopus_anatomy + + + Vein that drains Jacobson's organ. + XAO:curators + + + + + + + + + + subpallium + + + + + + + + + + + + + + + + + + + + Structure that comprises the base region of the telencephalon. + XAO:0004258 + eriksegerdell + xenopus_anatomy + + + Structure that comprises the base region of the telencephalon. + UBERON:0000204 + + + + + + + + + + medial ganglionic eminence + + + + + + + + + + + + + + + + + + + + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. + MGE + UBERON:0004024 + XAO:0004259 + eriksegerdell + xenopus_anatomy + + + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. + UBERON:0004024 + + + + + + + + + + pharyngeal pouch + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. + UBERON:0004117 + XAO:0004260 + eriksegerdell + pharyngeal pouches + xenopus_anatomy + + + Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. + TAO:0001106 + XAO:EJS + + + + + pharyngeal pouches + + + + + + + + + + + pharyngeal region + + + + + + + + + + + + + + + + + + + + Region encompassing the oral end of the alimentary canal. + XAO:0004261 + eriksegerdell + xenopus_anatomy + + + Region encompassing the oral end of the alimentary canal. + XAO:EJS + + + + + + + + + + ventral caudal lymphatic vessel + + + + + + + + + + + + + + Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. + VCLV + XAO:0004262 + eriksegerdell + xenopus_anatomy + + + Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. + PMID:9048122465 + + + + + + + + + + stylopod + + + + + + + + + + + + + + Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). + UBERON:0002472 + XAO:0004263 + eriksegerdell + mesopodium + stylopodium + xenopus_anatomy + + + Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). + UBERON:0002472 + + + + + + + + + + zeugopod + + + + + + + + + + + + + + Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). + UBERON:0002471 + XAO:0004264 + eriksegerdell + metapodium + xenopus_anatomy + zeugopodium + + + Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). + UBERON:0002471 + + + + + + + + + + autopod + + + + + + + + + + + + + + Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). + XAO:0004265 + acropodium + autopodium + eriksegerdell + xenopus_anatomy + + + Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). + XAO:curators + + + + + + + + + + rhombomere R8 + + + + + + + + + + + + + + 2012-01-27T10:01:21Z + The 8th and most posterior segment of the developing hindbrain. + XAO:0004266 + eriksegerdell + r8 + rhombomere 8 + xenopus_anatomy + + + The 8th and most posterior segment of the developing hindbrain. + XAO:EJS + + + + + + + + + + interneuron + + + + + + + + + + + + + + 2012-01-27T10:24:56Z + A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. + CL:0000099 + XAO:0004267 + eriksegerdell + xenopus_anatomy + + + A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. + http://en.wikipedia.org/wiki/Interneuron + + + + + + + + + + posterior lateral line + + + + + + + + + + + + + + A lateral line that extends from the ear in a posterior-ventral direction. + XAO:0004268 + eriksegerdell + xenopus_anatomy + + + A lateral line that extends from the ear in a posterior-ventral direction. + PMID:2652193 + + + + + + + + + + anterodorsal lateral line placode + + + + + + + + + + + + + + + + + + + + Lateral line placode that gives rise to the anterodorsal lateral line nerve. + XAO:0004269 + anterior dorsal lateral line placode + antero-dorsal lateral line placode + eriksegerdell + pAD + xenopus_anatomy + + + Lateral line placode that gives rise to the anterodorsal lateral line nerve. + XAO:EJS + + + + + + + + + + hepato-pancreatic progenitor cell + + + + + + + + + + + + + + + + + + + + + + + + + + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + XAO:0004270 + eriksegerdell + hepato-pancreatic progenitor cells + xenopus_anatomy + + + hepato-pancreatic progenitor cells + + + + + + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + XAO:curators + + + + + + + + + + midbrain tegmentum + + + + + + + + + + + + + + + + + + + + 2012-01-28T06:06:15Z + Multi-tissue structure that is the ventral part of the midbrain. + Tegm + UBERON:0001943 + XAO:0004271 + eriksegerdell + tegmentum + tegmentum mesencephali + ventral midbrain + xenopus_anatomy + + + Multi-tissue structure that is the ventral part of the midbrain. + UBERON:0001943 + + + + + + + + + + migrating neuroblast + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-02-08T12:22:41Z + Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. + XAO:0004272 + eriksegerdell + xenopus_anatomy + + + Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. + PMID:17554687 + XAO:curators + + + + + + + + + + articular system + + + + + + + + + + + + + + + + + + + + Anatomical system that consists of all the joints of the body. + UBERON:0004770 + XAO:0004274 + joint system + xenopus_anatomy + + + Anatomical system that consists of all the joints of the body. + UBERON:0004770 + + + + + + + + + + axial ossicle + + + + + + + + + + + + + + + + + + + + Ossicle that is part of the axial skeleton. + UBERON:0011142 + XAO:0004275 + vertebral ossicle + xenopus_anatomy + + + Ossicle that is part of the axial skeleton. + UBERON:0011142 + + + + + + + + + + bone element + + + + + + + + + + + + + + Skeletal element that is composed of bone tissue. + UBERON:0001474 + XAO:0004276 + bone + bone organ + xenopus_anatomy + + + Skeletal element that is composed of bone tissue. + UBERON:0001474 + + + + + + + + + + caudal fin skeleton + + + + + + + + + + + + + + + + + + + + Median fin skeleton supporting the caudal fin. + XAO:0004277 + xenopus_anatomy + + + Median fin skeleton supporting the caudal fin. + VSAO:0000167 + + + + + + + + + + coracoid + + + + + + + + + + + + + + + + + + + + Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. + XAO:0004278 + xenopus_anatomy + + + Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. + http://en.wikipedia.org/wiki/Coracoid + + + + + + + + + + cranial skeleton + + + + + + + + + + + + + + + + + + + + Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. + XAO:0004279 + xenopus_anatomy + + + Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. + VSAO:0000049 + + + + + + + + + + dorsal fin skeleton + + + + + + + + + + + + + + + + + + + + Median fin skeleton located on the dorsal surface of the organism. + XAO:0004280 + xenopus_anatomy + + + Median fin skeleton located on the dorsal surface of the organism. + VSAO:0000168 + + + + + + + + + + median fin + + + + + + + + + + + + + + Fin that is an unpaired fin located in the sagittal plane of the organism. + XAO:0004281 + xenopus_anatomy + + + Fin that is an unpaired fin located in the sagittal plane of the organism. + VSAO:0000162 + + + + + + + + + + median fin skeleton + + + + + + + + + + + + + + + + + + + + Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. + XAO:0004282 + axial fin skeleton + unpaired fin skeleton + xenopus_anatomy + + + Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. + VSAO:0000170 + + + + + + + + + + paired appendage + + + + + + + + + + + + + + Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). + XAO:0004283 + xenopus_anatomy + + + Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). + XAO:EJS + + + + + + + + + + pectoral appendage + + + + + + + + + + + + + + Appendage that is one of the anterior paired appendages (i.e. the forelimbs). + XAO:0004284 + anterior paired appendage + xenopus_anatomy + + + Appendage that is one of the anterior paired appendages (i.e. the forelimbs). + XAO:EJS + + + + + + + + + + pelvic appendage + + + + + + + + + + + + + + Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). + XAO:0004285 + posterior paired appendage + xenopus_anatomy + + + Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). + XAO:EJS + + + + + + + + + + scapula + + + + + + + + + + + + + + + + + + + + Bone that forms the posterior part of the pectoral (shoulder) girdle. + XAO:0004286 + xenopus_anatomy + + + Bone that forms the posterior part of the pectoral (shoulder) girdle. + http://en.wikipedia.org/wiki/Scapula + + + + + + + + + + vertebral centrum + + + + + + + + + + + + + + + + + + + + Skeletal element that surrounds the notochord. + XAO:0004287 + centrum + xenopus_anatomy + + + Skeletal element that surrounds the notochord. + VSAO:0000183 + + + + + + + + + + vertebral element + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal element that forms around the notochord and is part of the vertebral column. + UBERON:0010913 + XAO:0004288 + xenopus_anatomy + + + Skeletal element that forms around the notochord and is part of the vertebral column. + UBERON:0010913 + + + + + + + + + + skeletal subdivision + + + + + + + + + + + + + + + + + + + + Anatomical cluster consisting of the skeletal elements that are part of the skeleton. + UBERON:0010912 + XAO:0004289 + subdivision of skeleton + xenopus_anatomy + + + Anatomical cluster consisting of the skeletal elements that are part of the skeleton. + VSAO:0000042 + + + + + + + + + + cell part + + + + + + + + + + + + + + + + + + + + 2012-02-23T11:17:28Z + Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. + CARO:0000014 + GO:0044464 + XAO:0004290 + cell component + eriksegerdell + xenopus_anatomy + + + Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. + CARO:0000014 + + + + + + + + + + cell-free extract + + 2012-03-10T01:20:30Z + A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. + XAO:0004291 + cell-free extracts + eriksegerdell + xenopus_anatomy_in_vitro + + + A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. + http://medical-dictionary.thefreedictionary.com/cell-free+extract + + + + + cell-free extracts + + + + + + + + + + + wedge region + + + + + + + + + + + + + + + + + + + + 2012-03-10T01:46:15Z + Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + XAO:0004292 + eriksegerdell + xenopus_anatomy + + + PMID:15654016 + Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + + + + + + + + + + ring structure + + + + + + + + + + + + + + + + + + + + 2012-03-10T01:47:35Z + Contractile ring formed at the division plane of the oocyte during first cleavage. + XAO:0004293 + eriksegerdell + xenopus_anatomy + + + Contractile ring formed at the division plane of the oocyte during first cleavage. + PMID:11942608 + + + + + + + + + + limb segment + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:08:16Z + A major subdivision of a limb. + XAO:0004294 + eriksegerdell + xenopus_anatomy + + + A major subdivision of a limb. + UBERON:0002529 + + + + + + + + + + forelimb stylopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:21:56Z + Stylopod (the limb segment closest to the body) that is part of a forelimb. + XAO:0004295 + eriksegerdell + upper arm + xenopus_anatomy + + + Stylopod (the limb segment closest to the body) that is part of a forelimb. + UBERON:0003822 + + + + + + + + + + hindlimb stylopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:22:26Z + Stylopod (the limb segment closet to the body) that is part of a hindlimb. + XAO:0004296 + eriksegerdell + upper leg + xenopus_anatomy + + + Stylopod (the limb segment closet to the body) that is part of a hindlimb. + XAO:curators + + + + + + + + + + forelimb zeugopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:29:57Z + Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). + XAO:0004297 + eriksegerdell + xenopus_anatomy + + + Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). + XAO:CJZ + + + + + + + + + + hindlimb zeugopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:30:08Z + Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). + XAO:0004298 + eriksegerdell + xenopus_anatomy + + + Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). + UBERON:0003823 + + + + + + + + + + hand + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:45:33Z + Terminal portion of a forelimb. + XAO:0004299 + eriksegerdell + front foot + xenopus_anatomy + + + Terminal portion of a forelimb. + UBERON:0002398 + + + + + + + + + + foot + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:45:35Z + Terminal portion of a hindlimb that bears weight and allows locomotion. + XAO:0004300 + eriksegerdell + hind foot + xenopus_anatomy + + + Terminal portion of a hindlimb that bears weight and allows locomotion. + UBERON:0002387 + + + + + + + + + + eminentia thalami + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:15:31Z + Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. + XAO:0004301 + eriksegerdell + xenopus_anatomy + + + Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. + XAO:EJS + + + + + + + + + + pallium + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:21:58Z + Structure that comprises the roof region of the telencephalon. + XAO:0004302 + eriksegerdell + xenopus_anatomy + + + Structure that comprises the roof region of the telencephalon. + UBERON:0000203 + + + + + + + + + + pretectum + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:28:09Z + Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. + P1 + PT + XAO:0004303 + eriksegerdell + forebrain-midbrain boundary + prosomere 1 + xenopus_anatomy + + + Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. + XAO:EJS + ZFA:0000418 + + + + + + + + + + prethalamus + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:34:32Z + Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. + P3 + PTh + XAO:0004304 + eriksegerdell + prosomere 3 + subthalamus + ventral thalamus + xenopus_anatomy + + + Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. + XAO:EJS + + + + + + + + + + zona limitans intrathalamica + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:39:28Z + A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. + XAO:0004305 + Zli + eriksegerdell + xenopus_anatomy + + + A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. + UBERON:0009848 + + + + + + + + + + thalamus + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:44:52Z + A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. + Th + XAO:0004306 + eriksegerdell + xenopus_anatomy + + + A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. + UBERON:0001897 + + + + + + + + + + head mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-03-10T04:21:21Z + Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. + XAO:0004307 + cephalic mesenchyme + eriksegerdell + xenopus_anatomy + + + Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. + XAO:EJS + ZFA:0000113 + + + + + + + + + + glial cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T09:44:35Z + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. + CL:0000125 + XAO:0004308 + eriksegerdell + glia + glial cells + neuroglia + neuroglial cells + xenopus_anatomy + + + neuroglia + + + + + + glial cells + + + + + + neuroglial cells + + + + + + glia + + + + + + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. + XAO:CJZ + + + + + + + + + + postmigratory neural crest cell + + + + + + + + + + + + + + + + + + + + 2012-03-10T09:50:34Z + Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + XAO:0004309 + eriksegerdell + postmigratory neural crest cells + xenopus_anatomy + + + postmigratory neural crest cells + + + + + + Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + XAO:CJZ + + + + + + + + + + stapes + + + + + + + + + + + + + + + 2012-03-10T10:07:32Z + Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. + XAO:0004310 + columella + eriksegerdell + xenopus_anatomy + + + Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. + ISBN:0520252780 + XAO:curators + + + + + + + + + + regenerating limb + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:08:56Z + A portion of limb tissue that is re-growing after damage or amputation. + XAO:0004311 + eriksegerdell + xenopus_anatomy + + + A portion of limb tissue that is re-growing after damage or amputation. + XAO:EJS + + + + + + + + + + regenerating fin + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:10:26Z + A portion of fin tissue that is re-growing after damage or amputation. + XAO:0004312 + eriksegerdell + xenopus_anatomy + + + A portion of fin tissue that is re-growing after damage or amputation. + XAO:EJS + + + + + + + + + + joint region + + + + + + + + + + + + + + 2012-03-10T10:13:09Z + Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. + XAO:0004313 + eriksegerdell + joint + xenopus_anatomy + + + Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. + XAO:CJZ + + + + + + + + + + digit-joint region + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:14:19Z + A joint region within a digit, one of several most distal parts of a limb. + XAO:0004314 + eriksegerdell + xenopus_anatomy + + + A joint region within a digit, one of several most distal parts of a limb. + XAO:EJS + + + + + + + + + + perichondrial cell + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:15:02Z + A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + XAO:0004315 + eriksegerdell + perichondrial cells + xenopus_anatomy + + + perichondrial cells + + + + + + A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + http://medical-dictionary.thefreedictionary.com/Perichondrial + + + + + + + + + + interdigital region + + + + + + + + + + + + + + 2012-03-10T10:16:20Z + Anatomical region between digits, the most distal parts of a limb. + XAO:0004316 + eriksegerdell + xenopus_anatomy + + + Anatomical region between digits, the most distal parts of a limb. + XAO:curators + + + + + + + + + + amputated tissue + + + + + + + + + + + + + + 2012-03-10T10:19:48Z + A portion of tissue that has been removed from the body. + XAO:0004317 + eriksegerdell + xenopus_anatomy + + + A portion of tissue that has been removed from the body. + XAO:EJS + + + + + + + + + + amputated fin + + + + + + + + + + + + + + 2012-03-10T10:22:32Z + A portion of fin tissue that has been removed from the body. + XAO:0004318 + eriksegerdell + xenopus_anatomy + + + A portion of fin tissue that has been removed from the body. + XAO:EJS + + + + + + + + + + amputated limb + + + + + + + + + + + + + + 2012-03-10T10:23:05Z + A portion of limb tissue that has been removed from the body. + XAO:0004319 + eriksegerdell + xenopus_anatomy + + + A portion of limb tissue that has been removed from the body. + XAO:EJS + + + + + + + + + + mesenchymal stem cell + + + + + + + + + + + + + + 2012-03-10T11:14:06Z + Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + XAO:0004320 + eriksegerdell + mesenchymal cell + mesenchymal stem cells + xenopus_anatomy + + + mesenchymal stem cells + + + + + + Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + XAO:curators + + + + + + + + + + dorsal caudal lymphatic vessel + + + + + + + + + + + + + + 2012-03-25T03:48:38Z + DCLV + Lymphatic vessel located in the posterior dorsal region of the trunk. + XAO:0004321 + eriksegerdell + xenopus_anatomy + + + Lymphatic vessel located in the posterior dorsal region of the trunk. + XAO:EJS + + + + + + + + + + cranial muscle + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the muscle that is part of the head. + XAO:0004322 + eriksegerdell + xenopus_anatomy + + + Any of the muscle that is part of the head. + XAO:curators + + + + + + + + + + mandibular head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the paired mandibular arch muscles. + XAO:0004323 + eriksegerdell + xenopus_anatomy + + + Any of the paired mandibular arch muscles. + PMID:21050205 + + + + + + + + + + hyoid head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. + XAO:0004324 + eriksegerdell + xenopus_anatomy + + + Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. + PMID:21050205 + + + + + + + + + + branchial head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. + XAO:0004325 + eriksegerdell + xenopus_anatomy + + + Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. + PMID:21050205 + + + + + + + + + + hypobranchial head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. + XAO:0004326 + eriksegerdell + xenopus_anatomy + + + Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. + http://www.britannica.com/EBchecked/topic/279858/hypobranchial-muscle + + + + + + + + + + eye muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A muscle that is part of the eye region and controls the movement of the eye. + XAO:0004327 + eriksegerdell + xenopus_anatomy + + + A muscle that is part of the eye region and controls the movement of the eye. + UBERON:0004277 + + + + + + + + + + m. levator mandibulae longus internus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. + XAO:0004328 + eriksegerdell + mlmli + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. + PMID:17624928 + + + + + + + + + + m. levator mandibulae longus profundus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. + XAO:0004329 + eriksegerdell + mlmlp + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. + PMID:17624928 + + + + + + + + + + m. levator mandibulae longus superficialis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. + XAO:0004330 + eriksegerdell + mlmls + superior long mandibular levator muscle + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. + PMID:17624928 + + + + + + + + + + m. levator mandibulae articularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. + XAO:0004331 + articularis mandibular levator muscle + eriksegerdell + mlma + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. + PMID:17624928 + + + + + + + + + + m. levator mandibulae externus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. + XAO:0004332 + eriksegerdell + external mandibular levator muscle + mlme + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. + PMID:17624928 + + + + + + + + + + m. intermandibularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. + XAO:0004333 + eriksegerdell + intermandibular muscle + mim + xenopus_anatomy + + + Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + m. quadrato-hyoangularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. + XAO:0004334 + eriksegerdell + mqh + quadrato-hyoangularis muscle + xenopus_anatomy + + + Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. + PMID:21050205 + + + + + + + + + + m. orbitohyoideus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + XAO:0004335 + eriksegerdell + moh + orbitohyoidal muscle + xenopus_anatomy + + + ISBN:0226557626 + Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + + + + + + + + + + m. interhyoideus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A thin curved muscle located between the ceratohyal cartilages. + XAO:0004336 + eriksegerdell + interhyoidal muscle + mih + xenopus_anatomy + + + A thin curved muscle located between the ceratohyal cartilages. + PMID:21050205 + + + + + + + + + + m. subarcualis rectus I + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Deep, visceral muscle associated with tongue movement. + XAO:0004337 + eriksegerdell + msr + xenopus_anatomy + + + AAO:0010659 + Deep, visceral muscle associated with tongue movement. + + + + + + + + + + m. transversus anterior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. + XAO:0004338 + eriksegerdell + mta + xenopus_anatomy + + + Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. + PMID:17624928 + + + + + + + + + + m. transversus ventralis II + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. + XAO:0004339 + eriksegerdell + mtvII + xenopus_anatomy + + + Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + mm. levator arcuum branchialium I + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 1st branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004340 + eriksegerdell + mlabI + xenopus_anatomy + + + The 1st branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium II + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004341 + eriksegerdell + mlabII + xenopus_anatomy + + + The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium III + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004342 + eriksegerdell + mlabIII + xenopus_anatomy + + + The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium IV + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 4th branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004343 + eriksegerdell + mlabIV + xenopus_anatomy + + + The 4th branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales II + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. + XAO:0004344 + eriksegerdell + mcbII + xenopus_anatomy + + + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + mm. constrictores branchiales III + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. + XAO:0004345 + eriksegerdell + mcbIII + xenopus_anatomy + + + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + mm. constrictores branchiales IV + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. + XAO:0004346 + eriksegerdell + mcbIV + xenopus_anatomy + + + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + m. constrictor laryngis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + XAO:0004349 + eriksegerdell + xenopus_anatomy + + + ISBN:0226557626 + Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + + + + + + + + + + m. dilatator laryngis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + XAO:0004350 + eriksegerdell + xenopus_anatomy + + + ISBN:0226557626 + Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + + + + + + + + + + laryngeal muscle + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + LM + Type of muscle that attaches to the larynx. + XAO:0004351 + eriksegerdell + xenopus_anatomy + + + Type of muscle that attaches to the larynx. + XAO:EJS + + + + + + + + + + m. rectus anterior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. + XAO:0004352 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. + XAO:curators + + + + + + + + + + m. rectus posterior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. + XAO:0004353 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. + XAO:curators + + + + + + + + + + m. rectus inferior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. + XAO:0004354 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. + UBERON:0006322 + + + + + + + + + + m. rectus superior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit, the primary function is of which is elevation. + XAO:0004355 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit, the primary function is of which is elevation. + UBERON:0006323 + + + + + + + + + + m. obliquus inferior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Thin, narrow muscle placed near the anterior margin of the floor of the orbit. + XAO:0004356 + eriksegerdell + xenopus_anatomy + + + Thin, narrow muscle placed near the anterior margin of the floor of the orbit. + UBERON:0006320 + + + + + + + + + + m. obliquus superior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. + XAO:0004357 + eriksegerdell + xenopus_anatomy + + + Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. + UBERON:0006321 + + + + + + + + + + basihyal + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. + XAO:0004358 + XAO:0004382 + basihyobranchial + bhb + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. + UBERON:0011615 + + + + + + + + + + ceratobranchial I + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 1. + XAO:0004359 + cbl-I + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 1. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + ceratobranchial II + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 2. + XAO:0004360 + cbl-II + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 2. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + ceratobranchial III + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 3. + XAO:0004361 + cbl-III + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 3. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + ceratobranchial IV + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 4. + XAO:0004362 + cbl-IV + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 4. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + commisura quadratocranialis anterior + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. + XAO:0004363 + cqca + eriksegerdell + xenopus_anatomy + + + Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. + PMID:21050205 + + + + + + + + + + cornua trabecula + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that supports the anterior end of the nasal organ. + XAO:0004364 + cornua trabeculae + ct + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that supports the anterior end of the nasal organ. + ISBN:1276806469 + + + + + cornua trabeculae + + + + + + + + + + + fenestra basicranialis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The space where the trabeculae of the tadpole chondrocranium have not yet fused. + XAO:0004365 + eriksegerdell + fbc + xenopus_anatomy + + + ISBN:0226557626 + The space where the trabeculae of the tadpole chondrocranium have not yet fused. + + + + + + + + + + facies hyoidis of the palatoquadrate + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + One of the cartilaginous surfaces of the tadpole jaw. + XAO:0004366 + eriksegerdell + fhpq + xenopus_anatomy + + + One of the cartilaginous surfaces of the tadpole jaw. + XAO:curators + + + + + + + + + + fenestra subocularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The wide gap that separates the palatoquadrate from the neurocranium. + XAO:0004367 + eriksegerdell + fso + xenopus_anatomy + + + ISBN:0226557626 + The wide gap that separates the palatoquadrate from the neurocranium. + + + + + + + + + + infrarostral + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. + XAO:0004368 + eriksegerdell + io + xenopus_anatomy + + + Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. + PMID:21050205 + + + + + + + + + + processus anterior hyalis + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004369 + eriksegerdell + pach + xenopus_anatomy + + + Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + PMID:21050205 + + + + + + + + + + processus articularis palatoquadrati + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. + XAO:0004370 + eriksegerdell + parpq + xenopus_anatomy + + + Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. + ISBN:0226557626 + + + + + + + + + + processus ascendens palatoquadrate + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. + XAO:0004371 + eriksegerdell + paspq + xenopus_anatomy + + + Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. + ISBN:0226557626 + + + + + + + + + + parachordal + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. + UBERON:0009635 + XAO:0004372 + eriksegerdell + parachordal cartilage + pk + xenopus_anatomy + + + Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. + TAO:0001423 + XAO:EJS + + + + + + + + + + processus lateralis hyalis + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004373 + eriksegerdell + plch + xenopus_anatomy + + + Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. + PMID:21050205 + + + + + + + + + + planum hypobranchiale + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. + XAO:0004374 + XAO:0004383 + eriksegerdell + plana hypobranchiale + plhb + xenopus_anatomy + + + One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. + http://amphibiatree.org/node/407 + + + + + plana hypobranchiale + + + + + + + + + + + planum trabeculare anticum + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that is posterior to the cornua trabeculae. + XAO:0004375 + eriksegerdell + ethmoid plate + planum ethmoidale + plta + trabecular plate + xenopus_anatomy + + + Cartilaginous element that is posterior to the cornua trabeculae. + XAO:curators + + + + + + + + + + processus muscularis palatoquadrati + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. + XAO:0004376 + eriksegerdell + pmpq + xenopus_anatomy + + + Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. + ISBN:0226557626 + + + + + + + + + + processus posterior hyalis + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004377 + eriksegerdell + ppch + xenopus_anatomy + + + Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + PMID:21050205 + + + + + + + + + + palatoquadrati + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the dorsal component of the mandibular arch. + XAO:0004378 + eriksegerdell + palatoquadrate cartilage + pq + xenopus_anatomy + + + Cartilaginous element comprising the dorsal component of the mandibular arch. + UBERON:0004752 + + + + + + + + + + processus retroarticularis of Meckel's cartilage + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. + XAO:0004379 + eriksegerdell + prmc + xenopus_anatomy + + + Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. + XAO:EJS + ZFA:0000422 + + + + + + + + + + suprarostral plate + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. + XAO:0004380 + eriksegerdell + sp + xenopus_anatomy + + + Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. + PMID:21050205 + + + + + + + + + + trabecula cranii + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + XAO:0004381 + eriksegerdell + tc + trabeculae cranii + xenopus_anatomy + + + trabeculae cranii + + + + + + Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + http://www.medilexicon.com/medicaldictionary.php?t=92818 + + + + + + + + + + peripheral vegetal yolk mass + + + + + + + + + + + + + + + + + + + + 2012-05-31T02:56:10Z + Peripherally located part of the vegetal cell mass of prospective endoderm. + XAO:0004384 + eriksegerdell + peripheral vegetal cell mass + xenopus_anatomy + + + Peripherally located part of the vegetal cell mass of prospective endoderm. + XAO:EJS + + + + + + + + + + branchial basket + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. + XAO:0004385 + XAO:0004386 + eriksegerdell + gill basket + xenopus_anatomy + + + Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. + UBERON:0009119 + + + + + + + + + + retinal stem cell region + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + CMZ stem cell region + RSCR + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + XAO:0004387 + ciliary marginal zone stem cell region + eriksegerdell + xenopus_anatomy + + + PMID:7695895 + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + + + + + + + + + + retinal progenitor cell region + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + CMZ progenitor cell region + RPCR + Region of the ciliary marginal zone where retinal progenitor cells are located. + XAO:0004388 + ciliary marginal zone progenitor cell region + eriksegerdell + xenopus_anatomy + + + PMID:7695895 + Region of the ciliary marginal zone where retinal progenitor cells are located. + + + + + + + + + + oculomotor motornucleus + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. + OM + UBERON:0001715 + XAO:0004389 + eriksegerdell + oculomotor nucleus + xenopus_anatomy + + + Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. + XAO:KAB + + + + + + + + + + dorsal thalamus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + DT + Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. + P2 + XAO:0004390 + epithalamus + eriksegerdell + prosomere 2 + xenopus_anatomy + + + Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. + XAO:EJS + ZFA:0000653 + + + + + + + + + + trochlear motornucleus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + TM + The nucleus of the trochlear nerve (cranial nerve IV). + XAO:0004391 + eriksegerdell + xenopus_anatomy + + + The nucleus of the trochlear nerve (cranial nerve IV). + XAO:EJS + + + + + + + + + + goblet cell + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A type of mucus surface cell in the tadpole. + XAO:0004392 + eriksegerdell + goblet cells + xenopus_anatomy + + + A type of mucus surface cell in the tadpole. + ISBN:080184780X + + + + + goblet cells + + + + + + + + + + + mucociliary epithelium + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. + XAO:0004393 + eriksegerdell + xenopus_anatomy + + + Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. + XAO:curators + + + + + + + + + + hatching gland primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The presumptive cells of the hatching gland, present by the end of gastrulation. + XAO:0004394 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the hatching gland, present by the end of gastrulation. + XAO:EJS + + + + + + + + + + central vegetal yolk mass + + + + + + + + + + + + + + + + + + + + 2012-05-31T02:57:12Z + Centrally located part of the vegetal cell mass of prospective endoderm. + XAO:0004395 + central vegetal cell mass + eriksegerdell + xenopus_anatomy + + + Centrally located part of the vegetal cell mass of prospective endoderm. + XAO:EJS + + + + + + + + + + apical mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. + XAO:0004396 + eriksegerdell + xenopus_anatomy + + + Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. + XAO:EJS + + + + + + + + + + wound epidermis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. + XAO:0004397 + apical wound epidermis + eriksegerdell + xenopus_anatomy + + + A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. + XAO:CJZ + + + + + + + + + + wound epidermis inner layer + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerating tissue that forms the inner or basal layer of wound epidermis. + XAO:0004398 + eriksegerdell + xenopus_anatomy + + + Regenerating tissue that forms the inner or basal layer of wound epidermis. + XAO:EJS + + + + + + + + + + wound epidermis outer layer + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerating tissue that forms the outer layer of wound epidermis. + XAO:0004399 + eriksegerdell + xenopus_anatomy + + + Regenerating tissue that forms the outer layer of wound epidermis. + XAO:EJS + + + + + + + + + + regenerating zeugopod skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. + XAO:0004400 + eriksegerdell + xenopus_anatomy + + + Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. + XAO:curators + + + + + + + + + + apical epithelial cap + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. + AEC + XAO:0004401 + eriksegerdell + xenopus_anatomy + + + A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. + XAO:CJZ + + + + + + + + + + pseudoblastema + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. + XAO:0004402 + eriksegerdell + xenopus_anatomy + + + Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. + ISBN:3540228713 + + + + + + + + + + fibrocellular pad + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerative tissue that develops and covers cut bone in the tadpole. + XAO:0004403 + eriksegerdell + xenopus_anatomy + + + PMID:10906786 + Regenerative tissue that develops and covers cut bone in the tadpole. + + + + + + + + + + keratinocyte + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + XAO:0004404 + eriksegerdell + keratinocytes + xenopus_anatomy + + + keratinocytes + + + + + + The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + http://en.wikipedia.org/wiki/Keratinocyte + + + + + + + + + + Leydig cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. + Leydig cells + Leydig gland cell + XAO:0004405 + eriksegerdell + xenopus_anatomy + + + A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. + ISBN:080184780X + + + + + Leydig cells + + + + + + + + + + + presumptive axial mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Presumptive structure that will develop into axial mesoderm. + XAO:0004406 + eriksegerdell + xenopus_anatomy + + + Presumptive structure that will develop into axial mesoderm. + XAO:EJS + + + + + + + + + + proximal mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the proximal region of a limb bud. + XAO:0004407 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the proximal region of a limb bud. + XAO:EJS + + + + + + + + + + anterior-proximal mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the anterior proximal region of a limb bud. + XAO:0004408 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the anterior proximal region of a limb bud. + XAO:EJS + + + + + + + + + + posterior-proximal mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the posterior proximal region of a limb bud. + XAO:0004409 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the posterior proximal region of a limb bud. + XAO:EJS + + + + + + + + + + interdigital mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the interdigital region of a limb bud. + XAO:0004410 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the interdigital region of a limb bud. + XAO:EJS + + + + + + + + + + lateral line primordium + + + + + + + + + + + + + + + + + + + + 2012-05-31T08:03:05Z + Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. + XAO:0004411 + eriksegerdell + xenopus_anatomy + + + Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. + XAO:EJS + ZFA:0000228 + + + + + + + + + + hindlimb digit 2 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004412 + eriksegerdell + hind digit 2 + pedal digit 2 + toe 2 + toe II + xenopus_anatomy + + + The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + hindlimb digit 3 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004413 + eriksegerdell + hind digit 3 + pedal digit 3 + toe 3 + toe III + xenopus_anatomy + + + The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + hindlimb digit 4 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004414 + eriksegerdell + hind digit 4 + pedal digit 4 + toe 4 + toe IV + xenopus_anatomy + + + The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + hindlimb digit 5 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004415 + eriksegerdell + hind digit 5 + pedal digit 5 + toe 5 + toe V + xenopus_anatomy + + + The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + claw primordium + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. + XAO:0004416 + eriksegerdell + xenopus_anatomy + + + Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. + XAO:curators + + + + + + + + + + claw of hindlimb digit 1 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 1st hindlimb digit. + XAO:0004417 + claw of hind digit 1 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 1st hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 2 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 2nd hindlimb digit. + XAO:0004418 + claw of hind digit 2 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 2nd hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 3 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 3rd hindlimb digit. + XAO:0004419 + claw of hind digit 3 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 3rd hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 4 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 4th hindlimb digit. + XAO:0004420 + claw of hind digit 4 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 4th hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 5 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 5th hindlimb digit. + XAO:0004421 + claw of hind digit 5 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 5th hindlimb digit. + XAO:EJS + + + + + + + + + + posterior lateral line ganglion + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. + XAO:0004422 + eriksegerdell + posterior lateral line ganglia + xenopus_anatomy + + + posterior lateral line ganglia + + + + + + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. + XAO:EJS + ZFA:0001314 + + + + + + + + + + trunk vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-26T05:47:10Z + The blood vessels of the trunk region. + XAO:0004423 + eriksegerdell + xenopus_anatomy + + + The blood vessels of the trunk region. + XAO:EJS + + + + + + + + + + central retina + + + + + + + + + + + + + + + + + + + + 2012-07-01T02:33:21Z + Anatomical region comprising the central part of the retina. + XAO:0004424 + eriksegerdell + xenopus_anatomy + + + Anatomical region comprising the central part of the retina. + XAO:EJS + + + + + + + + + + m. levator mandibulae longus internus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae longus internus muscle. + XAO:0004425 + eriksegerdell + mlmli + xenopus_anatomy + + + The presumptive cells of the levator mandibulae longus internus muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae longus profundus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae longus profundus muscle. + XAO:0004426 + eriksegerdell + mlmlp + xenopus_anatomy + + + The presumptive cells of the levator mandibulae longus profundus muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae longus superior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae longus superior muscle. + XAO:0004427 + eriksegerdell + mlmls + xenopus_anatomy + + + The presumptive cells of the levator mandibulae longus superior muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae articularis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae articularis muscle. + XAO:0004428 + eriksegerdell + mlma + xenopus_anatomy + + + The presumptive cells of the levator mandibulae articularis muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae externus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae externus muscle. + XAO:0004429 + eriksegerdell + mlme + xenopus_anatomy + + + The presumptive cells of the levator mandibulae externus muscle. + XAO:EJS + + + + + + + + + + m. intermandibularis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the intermandibularis muscle. + XAO:0004430 + eriksegerdell + mim + xenopus_anatomy + + + The presumptive cells of the intermandibularis muscle. + XAO:EJS + + + + + + + + + + m. quadrato-hyoangularis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the quadrato-hyoangularis muscle. + XAO:0004431 + eriksegerdell + mqh + xenopus_anatomy + + + The presumptive cells of the quadrato-hyoangularis muscle. + XAO:EJS + + + + + + + + + + m. orbitohyoideus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the orbitohyoideus muscle. + XAO:0004432 + eriksegerdell + moh + xenopus_anatomy + + + The presumptive cells of the orbitohyoideus muscle. + XAO:EJS + + + + + + + + + + m. interhyoideus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the interhyoideus muscle. + XAO:0004433 + eriksegerdell + mih + xenopus_anatomy + + + The presumptive cells of the interhyoideus muscle. + XAO:EJS + + + + + + + + + + m. subarcualis rectus I primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the subarcualis rectus I muscle. + XAO:0004434 + eriksegerdell + msr + xenopus_anatomy + + + The presumptive cells of the subarcualis rectus I muscle. + XAO:EJS + + + + + + + + + + m. transversus anterior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the transversus anterior muscle. + XAO:0004435 + eriksegerdell + mta + xenopus_anatomy + + + The presumptive cells of the transversus anterior muscle. + XAO:EJS + + + + + + + + + + m. transversus ventralis II primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the transversus ventralis II muscle. + XAO:0004436 + eriksegerdell + mtvII + xenopus_anatomy + + + The presumptive cells of the transversus ventralis II muscle. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium I primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium I muscles. + XAO:0004437 + eriksegerdell + mlabI + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium I muscles. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium II primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium II muscles. + XAO:0004438 + eriksegerdell + mlabII + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium II muscles. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium III primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium III muscles. + XAO:0004439 + eriksegerdell + mlabIII + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium III muscles. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium IV primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium IV muscles. + XAO:0004440 + eriksegerdell + mlabIV + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium IV muscles. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales II primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictores branchiales II muscles. + XAO:0004441 + eriksegerdell + mcbII + xenopus_anatomy + + + The presumptive cells of the constrictores branchiales II muscles. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales III primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictores branchiales III muscles. + XAO:0004442 + eriksegerdell + mcbIII + xenopus_anatomy + + + The presumptive cells of the constrictores branchiales III muscles. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales IV primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictores branchiales IV muscles. + XAO:0004443 + eriksegerdell + mcbIV + xenopus_anatomy + + + The presumptive cells of the constrictores branchiales IV muscles. + XAO:EJS + + + + + + + + + + m. geniohyoideus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the geniohyoideus muscle. + XAO:0004444 + eriksegerdell + mgh + xenopus_anatomy + + + The presumptive cells of the geniohyoideus muscle. + XAO:EJS + + + + + + + + + + m. rectus cervicis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus cervicis muscle. + XAO:0004445 + eriksegerdell + mrc + xenopus_anatomy + + + The presumptive cells of the rectus cervicis muscle. + XAO:EJS + + + + + + + + + + m. constrictor laryngis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictor laryngis muscle. + XAO:0004446 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the constrictor laryngis muscle. + XAO:EJS + + + + + + + + + + m. dilatator laryngis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the dilatator laryngis muscle. + XAO:0004447 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the dilatator laryngis muscle. + XAO:EJS + + + + + + + + + + laryngeal muscle primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of laryngeal muscle. + XAO:0004448 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of laryngeal muscle. + XAO:EJS + + + + + + + + + + m. rectus anterior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus anterior muscle. + XAO:0004449 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus anterior muscle. + XAO:EJS + + + + + + + + + + m. rectus posterior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus posterior muscle. + XAO:0004450 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus posterior muscle. + XAO:EJS + + + + + + + + + + m. rectus inferior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus inferior muscle. + XAO:0004451 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus inferior muscle. + XAO:EJS + + + + + + + + + + m. rectus superior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus superior muscle. + XAO:0004452 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus superior muscle. + XAO:EJS + + + + + + + + + + m. obliquus inferior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the obliquus inferior muscle. + XAO:0004453 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the obliquus inferior muscle. + XAO:EJS + + + + + + + + + + m. obliquus superior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the obliquus superior muscle. + XAO:0004454 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the obliquus superior muscle. + XAO:EJS + + + + + + + + + + cranial muscle primordium + + + + + + + + + + + + + + + + + + + + 2012-05-30T10:00:01Z + The presumptive cells of any of the cranial muscles. + XAO:0004455 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of any of the cranial muscles. + XAO:EJS + + + + + + + + + + Brachet's cleft + + + + + + + + + + + + + + 2012-05-31T11:43:41Z + A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. + Brachy's cleft + XAO:0004456 + eriksegerdell + xenopus_anatomy + + + A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. + PMID:21464931 + + + + + + + + + + lateral line ganglion + + + + + + + + + + + + + + + + + + + + 2012-05-31T08:16:22Z + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. + XAO:0004457 + eriksegerdell + lateral line ganglia + xenopus_anatomy + + + lateral line ganglia + + + + + + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. + XAO:EJS + ZFA:0000120 + + + + + + + + + + peripheral retina + + + + + + + + + + + + + + + + + + + + 2012-07-01T02:33:47Z + Anatomical region comprising the peripheral part of the retina. + XAO:0004458 + eriksegerdell + xenopus_anatomy + + + Anatomical region comprising the peripheral part of the retina. + XAO:EJS + + + + + + + + + + subocular cartilage + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:24:03Z + Cartilaginous element that is below the trabecula and parachordal. + XAO:0004459 + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that is below the trabecula and parachordal. + XAO:curators + + + + + + + + + + choroid + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:31:52Z + Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. + XAO:0004460 + eriksegerdell + xenopus_anatomy + + + Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. + XAO:curators + http://en.wikipedia.org/wiki/Choroid + + + + + + + + + + circumpharyngeal ridge + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:40:23Z + Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. + XAO:0004461 + eriksegerdell + xenopus_anatomy + + + Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. + XAO:curators + + + + + + + + + + dorsal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:50:45Z + Single cell layer of involuted endoderm lying beneath the prechordal plate. + XAO:0004462 + eriksegerdell + xenopus_anatomy + + + Single cell layer of involuted endoderm lying beneath the prechordal plate. + XAO:curators + + + + + + + + + + pharyngeal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T04:08:58Z + Embryonic endoderm that evaginates to form the paired pharyngeal pouches. + XAO:0004463 + eriksegerdell + xenopus_anatomy + + + Embryonic endoderm that evaginates to form the paired pharyngeal pouches. + XAO:curators + + + + + + + + + + rhombomere R1 + + + + + + + + + + + + + + 2012-09-09T04:24:23Z + The most anterior segment of the developing hindbrain. + XAO:0004464 + eriksegerdell + r1 + rhombomere 1 + xenopus_anatomy + + + The most anterior segment of the developing hindbrain. + XAO:curators + + + + + + + + + + endolymphatic duct + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T04:31:49Z + Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. + XAO:0004465 + eriksegerdell + xenopus_anatomy + + + Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. + http://medical-dictionary.thefreedictionary.com/endolymphatic+duct + + + + + + + + + + serous membrane + + + + + + + + + + + + + + 2012-09-18T03:32:10Z + Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. + XAO:0004466 + eriksegerdell + serosa + xenopus_anatomy + + + Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. + http://en.wikipedia.org/wiki/Serous_membrane + + + + + + + + + + zygote cortex + + + + + + + + + + + + + + + + + + + + 2012-09-18T03:50:25Z + Cell component comprising the outer layers of the zygote. + XAO:0004467 + eriksegerdell + xenopus_anatomy + + + Cell component comprising the outer layers of the zygote. + XAO:EJS + + + + + + + + + + organ cortex + + + + + + + + + + + + + + 2012-09-18T03:51:06Z + Multi-tissue structure that is the outermost layer of an organ. + XAO:0004468 + eriksegerdell + xenopus_anatomy + + + Multi-tissue structure that is the outermost layer of an organ. + UBERON:0001851 + + + + + + + + + + trabecula + + + + + + + + + + + + + + A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. + XAO:0004469 + trabeculae + xenopus_anatomy + + + trabeculae + + + + + + A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. + http://en.wikipedia.org/wiki/Trabecula + + + + + + + + + + trabecula carnea + + + + + + + + + + + + + + + + + + + + + + + + + + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. + XAO:0004470 + trabeculae carneae + xenopus_anatomy + + + trabeculae carneae + + + + + + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. + http://en.wikipedia.org/wiki/Trabeculae_carneae + + + + + + + + + + atrial septum + + + + + + + + + + + + + + + + + + + + Cardiac septum that separates the right atrium from the left atrium. + XAO:0004471 + xenopus_anatomy + + + Cardiac septum that separates the right atrium from the left atrium. + UBERON:0002085 + + + + + + + + + + sinus venosus + + + + + + + + + + + + + + + + + + + + A large quadrangular cavity that precedes the atrium on the venous side of the heart. + XAO:0004472 + xenopus_anatomy + + + A large quadrangular cavity that precedes the atrium on the venous side of the heart. + http://en.wikipedia.org/wiki/Sinus_venosus + + + + + + + + + + ventral mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-03-15T20:23:49Z + Embryonic structure that is induced by the organizer to become lateral mesoderm. + UBERON:2000083 + XAO:0004473 + eriksegerdell + xenopus_anatomy + + + Embryonic structure that is induced by the organizer to become lateral mesoderm. + http://en.wikipedia.org/wiki/Regional_specification + + + + + + + + + + periotic region + + + + + + + + + + + + + + + + + + + + 2013-03-17T11:59:34Z + Anatomical region that surrounds the otic vesicle. + XAO:0004474 + eriksegerdell + periotic mesenchyme + xenopus_anatomy + + + Anatomical region that surrounds the otic vesicle. + XAO:curators + + + + + + + + + + myocyte + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-03-17T12:20:58Z + A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. + CL:0000187 + XAO:0004475 + eriksegerdell + muscle cell + muscle cells + muscle fiber + myocytes + xenopus_anatomy + + + A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. + CL:0000187 + XAO:curators + + + + + myocytes + + + + + + muscle cells + + + + + + + + + + + skeletal myocyte + + + + + + + + + + + + + + + + + + + + 2013-03-17T12:44:10Z + A myocyte of the skeletal muscle. + CL:0000188 + XAO:0004476 + eriksegerdell + skeletal muscle cell + skeletal muscle cells + skeletal myocytes + xenopus_anatomy + + + A myocyte of the skeletal muscle. + XAO:curators + + + + + skeletal muscle cells + + + + + + skeletal myocytes + + + + + + + + + + + smooth muscle myocyte + + + + + + + + + + + + + + + + + + + + 2013-03-17T12:44:35Z + A myocyte of the smooth muscle. + CL:0000192 + XAO:0004477 + eriksegerdell + smooth muscle cell + smooth muscle cells + smooth muscle myocytes + xenopus_anatomy + + + smooth muscle myocytes + + + + + + smooth muscle cells + + + + + + A myocyte of the smooth muscle. + XAO:curators + + + + + + + + + + forelimb digit 2 + + + + + + + + + + + + + + 2013-03-17T13:50:37Z + The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004478 + eriksegerdell + fore digit 2 + manual digit 2 + xenopus_anatomy + + + The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit 3 + + + + + + + + + + + + + + 2013-03-17T13:50:40Z + The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004479 + eriksegerdell + fore digit 3 + manual digit 3 + xenopus_anatomy + + + The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit 4 + + + + + + + + + + + + + + 2013-03-17T13:50:49Z + The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004480 + eriksegerdell + fore digit 4 + manual digit 4 + xenopus_anatomy + + + The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit 5 + + + + + + + + + + + + + + 2013-03-17T13:50:51Z + The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004481 + eriksegerdell + fore digit 5 + manual digit 5 + xenopus_anatomy + + + The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + epicardial precursor cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T12:31:30Z + Neural crest-derived cell type that gives rise to the epicardium. + XAO:0004482 + epicardial precursor cells + eriksegerdell + pro-epicardial organ + xenopus_anatomy + + + epicardial precursor cells + + + + + + Neural crest-derived cell type that gives rise to the epicardium. + XAO:curators + + + + + + + + + + retinal stem cell + + + + + + + + + + + + + + + + + + + + 2013-04-10T12:52:47Z + Cell that is present in the stem cell region of the retinal ciliary marginal zone. + XAO:0004483 + eriksegerdell + retinal stem cells + xenopus_anatomy + + + retinal stem cells + + + + + + Cell that is present in the stem cell region of the retinal ciliary marginal zone. + XAO:CJZ + + + + + + + + + + retinal progenitor cell + + + + + + + + + + + + + + + + + + + + 2013-04-10T12:57:10Z + Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. + XAO:0004484 + eriksegerdell + retinal progenitor cells + xenopus_anatomy + + + Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. + XAO:CJZ + + + + + retinal progenitor cells + + + + + + + + + + + neuroendocrine cell + + + + + + + + + + + + + + 2013-04-10T13:03:39Z + An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. + CL:0000165 + XAO:0004485 + eriksegerdell + neuroendocrine cells + xenopus_anatomy + + + An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. + CL:0000165 + + + + + neuroendocrine cells + + + + + + + + + + + organ part + + + + + + + + + + + + + + 2013-04-10T13:51:44Z + Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. + UBERON:0000064 + XAO:0004486 + eriksegerdell + xenopus_anatomy + + + Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. + UBERON:0000064 + + + + + + + + + + epiphysis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T13:54:10Z + Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:0004487 + eriksegerdell + xenopus_anatomy + + + Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:CJZ + + + + + + + + + + diaphysis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T14:00:23Z + Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:0004488 + eriksegerdell + xenopus_anatomy + + + Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:CJZ + + + + + + + + + + spike + + + + + + + + + + + + + + + + + + + + 2013-04-10T14:06:57Z + A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. + XAO:0004489 + eriksegerdell + xenopus_anatomy + + + A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. + XAO:CJZ + + + + + + + + + + forelimb bud tip + + + + + + + + + + + + + + + + + + + + 2013-04-10T15:11:00Z + The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. + XAO:0004490 + eriksegerdell + presumptive forelimb autopodium + xenopus_anatomy + + + The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. + XAO:CJZ + + + + + + + + + + hindlimb bud tip + + + + + + + + + + + + + + + + + + + + 2013-04-10T15:23:29Z + The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. + XAO:0004491 + eriksegerdell + presumptive hindlimb autopodium + xenopus_anatomy + + + The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. + XAO:CJZ + + + + + + + + + + cleavage furrow + + + + + + + + + + + + + + 2013-04-10T15:39:26Z + The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. + XAO:0004492 + eriksegerdell + xenopus_anatomy + + + PMID:11891298 + PMID:16371595 + The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. + XAO:CJZ + + + + + + + + + + pelvic girdle primordium + + + + + + + + + + + + + + 2013-04-10T18:41:04Z + The presumptive cells of the pelvic girdle. + XAO:0004493 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the pelvic girdle. + XAO:EJS + + + + + + + + + + iliac process + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T18:45:25Z + A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. + XAO:0004494 + eriksegerdell + xenopus_anatomy + + + A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. + XAO:CJZ + + + + + + + + + + iliac process primordium + + + + + + + + + + + + + + 2013-04-10T18:49:21Z + The presumptive cells of the iliac process. + XAO:0004495 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the iliac process. + XAO:EJS + + + + + + + + + + ilium + + + + + + + + + + + + + + + + + + + + 2013-04-10T18:56:57Z + Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. + XAO:0004496 + eriksegerdell + ilia + iliac bone + xenopus_anatomy + + + Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. + XAO:CJZ + + + + + ilia + + + + + + + + + + + ischium + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:03:50Z + Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. + XAO:0004497 + eriksegerdell + ischia + xenopus_anatomy + + + Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. + XAO:CJZ + + + + + ischia + + + + + + + + + + + pubis + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:18:02Z + The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. + XAO:0004498 + eriksegerdell + pubes + xenopus_anatomy + + + PMID:15679868 + The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. + XAO:CJZ + + + + + pubes + + + + + + + + + + + postsacral vertebra + + + + + + + + + + + + + + 2013-04-10T19:27:34Z + Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. + XAO:0004499 + eriksegerdell + postsacral vertebrae + xenopus_anatomy + + + Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. + XAO:CJZ + + + + + postsacral vertebrae + + + + + + + + + + + rib + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:32:29Z + Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. + XAO:0004500 + eriksegerdell + ribs + vertebral rib + xenopus_anatomy + + + Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. + http://en.wikipedia.org/wiki/Rib + + + + + ribs + + + + + + + + + + + apoptotic cell + + + + + + + + + + + + + + 2013-04-10T19:46:34Z + A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. + XAO:0004501 + eriksegerdell + xenopus_anatomy + + + A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. + http://en.wikipedia.org/wiki/Apoptosis + + + + + + + + + + mitotic cell + + + + + + + + + + + + + + 2013-04-10T19:50:41Z + A cell that is in the process of replication, and is idenitifable by chromosomal replication. + XAO:0004502 + eriksegerdell + xenopus_anatomy + + + A cell that is in the process of replication, and is idenitifable by chromosomal replication. + XAO:curators + + + + + + + + + + periosteum + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:57:52Z + A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. + XAO:0004503 + eriksegerdell + xenopus_anatomy + + + A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. + http://en.wikipedia.org/wiki/Periosteum + + + + + + + + + + periosteum (sensu fibrous layer) + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:03:11Z + The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. + XAO:0004504 + eriksegerdell + xenopus_anatomy + + + The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. + http://en.wikipedia.org/wiki/Periosteum + + + + + + + + + + periosteum (sensu osteogenic layer) + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:03:49Z + The inner layer of the periosteum, containing osteoblasts. + XAO:0004505 + eriksegerdell + xenopus_anatomy + + + The inner layer of the periosteum, containing osteoblasts. + http://en.wikipedia.org/wiki/Periosteum + + + + + + + + + + interdigital webbing + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:14:47Z + The tissue or tissues between the digits of the forelimb and the hindlimb. + XAO:0004506 + eriksegerdell + webbing + xenopus_anatomy + + + The tissue or tissues between the digits of the forelimb and the hindlimb. + XAO:curators + + + + + + + + + + osteoblast + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:18:46Z + CL:0000062 + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. + XAO:0004507 + bone cell + eriksegerdell + xenopus_anatomy + + + CL:0000062 + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. + + + + + + + + + + mandibular mesenchyme + + + + + + + + + + + + + + + + + + + + 2013-04-10T22:47:54Z + Mesenchyme that is part of a mandibular component. + XAO:0004508 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that is part of a mandibular component. + UBERON:0009584 + + + + + + + + + + dorsal lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:01:12Z + DLPM + Layer of lateral plate mesoderm that forms the body wall lining and dermis. + XAO:0004509 + eriksegerdell + xenopus_anatomy + + + Layer of lateral plate mesoderm that forms the body wall lining and dermis. + http://en.wikipedia.org/wiki/Lateral_plate_mesoderm + + + + + + + + + + melanoblast + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:08:51Z + CL:0000541 + Type of precursor cell from which melanophores develop. + XAO:0004510 + eriksegerdell + xenopus_anatomy + + + Type of precursor cell from which melanophores develop. + XAO:CJZ + + + + + + + + + + hindgut primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:24:26Z + The endoderm cells that are fated to become the hindgut. + XAO:0004511 + eriksegerdell + xenopus_anatomy + + + The endoderm cells that are fated to become the hindgut. + XAO:CJZ + + + + + + + + + + midgut primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:31:07Z + The endoderm cells that are fated to become the midgut. + XAO:0004512 + eriksegerdell + xenopus_anatomy + + + The endoderm cells that are fated to become the midgut. + XAO:CJZ + + + + + + + + + + foregut primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:32:46Z + The endoderm cells that are fated to become the foregut. + XAO:0004513 + eriksegerdell + xenopus_anatomy + + + The endoderm cells that are fated to become the foregut. + XAO:CJZ + + + + + + + + + + anterior tectum + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:41:35Z + The anterior part of the optic tectum. + XAO:0004514 + eriksegerdell + pre-tectum + xenopus_anatomy + + + The anterior part of the optic tectum. + XAO:EJS + + + + + + + + + + posterior tectum + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:43:45Z + The posterior part of the optic tectum. + XAO:0004515 + eriksegerdell + pre-tectum + xenopus_anatomy + + + The posterior part of the optic tectum. + XAO:EJS + + + + + + + + + + blastocoel floor + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:45:26Z + The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. + XAO:0004516 + eriksegerdell + xenopus_anatomy + + + The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. + XAO:curators + + + + + + + + + + ciliated non-epidermal cell + + + + + + + + + + + + + + 2013-04-11T11:36:47Z + A ciliated cell that is not part of the epidermis. + XAO:0004517 + eriksegerdell + xenopus_anatomy + + + A ciliated cell that is not part of the epidermis. + XAO:EJS + + + + + + + + + + proximal tubule + + + + + + + + + + + + + + + + + + + + 2013-04-26T14:20:27Z + The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + XAO:0004518 + eriksegerdell + pronephric nephron + xenopus_anatomy + + + PMID:15223337 + The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + + + + + + + + + + distal tubule + + + + + + + + + + + + + + + + + + + + 2013-04-26T14:34:59Z + The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + XAO:0004519 + eriksegerdell + xenopus_anatomy + + + PMID:15223337 + The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + + + + + + + + + + proximal tubule branch + + + + + + + + + + + + + + + + + + + + 2013-04-26T14:48:46Z + A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. + PT1 + XAO:0004520 + eriksegerdell + proximal tubule segment 1 + xenopus_anatomy + + + A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. + XAO:CJZ + + + + + + + + + + coelom + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-26T15:36:18Z + A fluid-filled cavity formed within the mesoderm of the embryo. + XAO:0004521 + body cavity + eriksegerdell + xenopus_anatomy + + + A fluid-filled cavity formed within the mesoderm of the embryo. + http://en.wikipedia.org/wiki/Coelom + + + + + + + + + + premigratory neural crest cell + + + + + + + + + + + + + + + + + + + + 2013-05-27T16:31:38Z + CL:0007004 + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. + XAO:0004522 + eriksegerdell + premigratory neural crest cells + xenopus_anatomy + + + CL:0007004 + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. + + + + + premigratory neural crest cells + + + + + + + + + + + enteric neuron + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-05-27T16:58:52Z + CL:0007011 + Neuron that is part of the enteric nervous system. + XAO:0004523 + eriksegerdell + xenopus_anatomy + + + CL:0007011 + Neuron that is part of the enteric nervous system. + + + + + + + + + + pharyngeal mesenchyme + + + + + + + + + + + + + + + + + + + + The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. + XAO:0004524 + xenopus_anatomy + + + The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. + XAO:CJZ + + + + + + + + + + medium cavity + + + + + + + + + + + + + + + + + + + + Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. + XAO:0004525 + xenopus_anatomy + + + Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. + XAO:KAB + + + + + + + + + + principal cavity + + + + + + + + + + + + + + + + + + + + Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. + XAO:0004526 + xenopus_anatomy + + + Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. + XAO:KAB + + + + + + + + + + olfactory sensory neuron + + + + + + + + + + + + + + + + + + + + ORN + OSN + Sensory neuron responsible for detection of odorants. + XAO:0004527 + olfactory receptor neuron + xenopus_anatomy + + + Sensory neuron responsible for detection of odorants. + XAO:KAB + + + + + + + + + + tail somite 18 + + + + + + + + + + + + + + + + + + + + The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0004528 + somite 18 + trunk somite 18 + xenopus_anatomy + + + The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + uveal tract + + + + + + + + + + + + + + Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. + UBERON:0001768 + XAO:0004529 + uvea + xenopus_anatomy + + + Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. + UBERON:0001768 + + + + + + + + + + accessory olfactory bulb + + + + + + + + + + + + + + + + + + + + The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. + UBERON:0004069 + XAO:0004530 + anterior olfactory bulb + xenopus_anatomy + + + The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. + UBERON:0004069 + + + + + + + + + + amygdala + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Amyg + An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. + UBERON:0001876 + XAO:0004531 + corpus amygdaloideum + xenopus_anatomy + + + An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. + GO:0021764 + PMID:24005304 + + + + + + + + + + anterior amygdala + + + + + + + + + + + + + + + + + + + + A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. + UBERON:0002890 + XAO:0004532 + xenopus_anatomy + + + A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. + ISBN:0123815339 + + + + + + + + + + anterior commissure + + + + + + + + + + + + + + + + + + + + A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. + AC + UBERON:0000935 + XAO:0004533 + xenopus_anatomy + + + A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. + XAO:KAB + + + + + + + + + + anterior entopeduncular nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. + XAO:0004534 + xenopus_anatomy + + + Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. + PMID:11536185 + + + + + + + + + + ventral funiculus + + + + + + + + + + + + + + + + + + + + Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. + UBERON:0002180 + XAO:0004535 + anterior funiculus + xenopus_anatomy + + + Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. + http://medical-dictionary.thefreedictionary.com/ventral+funiculus + + + + + + + + + + anterior thalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. + XAO:0004536 + xenopus_anatomy + + + Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. + http://en.wikipedia.org/wiki/Anterior_nuclei_of_thalamus + + + + + + + + + + anterodorsal tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located anterodorsally in the midbrain tegmentum. + XAO:0004537 + xenopus_anatomy + + + Nucleus located anterodorsally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + anteroventral tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located anteroventrally in the midbrain tegmentum. + XAO:0004538 + xenopus_anatomy + + + Nucleus located anteroventrally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + basal forebrain + + + + + + + + + + + + + + + + + + + + + + + + + + A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. + UBERON:0002743 + XAO:0004539 + ventral telencephalon + xenopus_anatomy + + + A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. + XAO:KAB + + + + + + + + + + basal ganglion + + + + + + + + + + + + + + + + + + + + + + + + + + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. + UBERON:0010011 + XAO:0004540 + basal ganglia + basal ganglia nuclei + basal nuclei + xenopus_anatomy + + + basal ganglia + + + + + + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. + XAO:KAB + + + + + + + + + + bed nucleus of the stria terminalis + + + + + + + + + + + + + + + + + + + + A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. + BST + UBERON:0001880 + XAO:0004541 + bed nucleus striae terminalis + xenopus_anatomy + + + A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. + UBERON:0001880 + + + + + + + + + + central amygdala + + + + + + + + + + + + + + + + + + + + + + + + + + A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. + CeA + UBERON:0002883 + XAO:0004542 + xenopus_anatomy + + + A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. + PMID:24005304 + + + + + + + + + + central canal + + + + + + + + + + + + + + + + + + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + UBERON:0002291 + XAO:0004543 + xenopus_anatomy + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + UBERON:0002291 + + + + + + + + + + central nucleus of the thalamus + + + + + + + + + + + + + + + + + + + + Nucleus that is located centrally in the thalamus. + XAO:0004544 + xenopus_anatomy + + + Nucleus that is located centrally in the thalamus. + XAO:EJS + + + + + + + + + + dorsal column nucleus + + + + + + + + + + + + + + + + + + + + A nucleus that is situated in the brainstem. + XAO:0004545 + xenopus_anatomy + + + A nucleus that is situated in the brainstem. + http://en.wikipedia.org/wiki/Dorsal_column_nuclei + + + + + + + + + + dorsal habenular nucleus + + + + + + + + + + + + + + + + + + + + Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. + XAO:0004546 + xenopus_anatomy + + + Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. + XAO:KAB + + + + + + + + + + dorsal pallidum + + + + + + + + + + + + + + + + + + + + The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. + UBERON:0006516 + XAO:0004547 + xenopus_anatomy + + + The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. + UBERON:0006516 + + + + + + + + + + dorsal pallium + + + + + + + + + + + + + + + + + + + + Subdivision of thepallium that is located dorsally. + UBERON:0014740 + XAO:0004548 + isocortex + xenopus_anatomy + + + Subdivision of thepallium that is located dorsally. + UBERON:0014740 + + + + + + + + + + dorsal septum + + + + + + + + + + + + + + + + + + + + A set of septal nuclei comprising the dorsal aspect of the forebrain septum. + Sd + XAO:0004549 + septum dorsalis + xenopus_anatomy + + + A set of septal nuclei comprising the dorsal aspect of the forebrain septum. + XAO:KAB + + + + + + + + + + external plexiform layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. + UBERON:0005376 + XAO:0004551 + xenopus_anatomy + + + Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. + UBERON:0005376 + + + + + + + + + + glomerular layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. + XAO:0004552 + xenopus_anatomy + + + PMID:16765614 + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. + + + + + + + + + + granule cell + + + + + + + + + + + + + + + + + + + + + + + + + + CL:0000120 + Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. + XAO:0004553 + xenopus_anatomy + + + Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. + http://en.wikipedia.org/wiki/Granule_cell + + + + + + + + + + granule cell layer of the cerebellum + + + + + + + + + + + + + + + + + + + + The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. + UBERON:0002956 + XAO:0004554 + xenopus_anatomy + + + The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. + UBERON:0002956 + + + + + + + + + + granule cell layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. + UBERON:0005378 + XAO:0004555 + internal granular layer + xenopus_anatomy + + + A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. + XAO:KAB + + + + + + + + + + habenula + + + + + + + + + + + + + + + + + + + + Hb + Region of the thalamus adjoining the pineal gland. + UBERON:0001904 + XAO:0004556 + xenopus_anatomy + + + Region of the thalamus adjoining the pineal gland. + XAO:KAB + + + + + + + + + + isthmic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. + XAO:0004557 + xenopus_anatomy + + + Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. + PMID:3497362 + + + + + + + + + + lateral amygdala + + + + + + + + + + + + + + + + + + + + A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. + LA + UBERON:0002886 + XAO:0004558 + xenopus_anatomy + + + A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. + http://en.wikipedia.org/wiki/Amygdala + + + + + + + + + + lateral forebrain bundle + + + + + + + + + + + + + + + + + + + + A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. + LFB + UBERON:2007012 + XAO:0004559 + xenopus_anatomy + + + A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. + ISBN:3540560130 + + + + + + + + + + lateral funiculus + + + + + + + + + + + + + + + + + + + + Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. + UBERON:0002179 + XAO:0004560 + xenopus_anatomy + + + Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. + XAO:KAB + + + + + + + + + + lateral hypothalamic nucleus + + + + + + + + + + + + + + + + + + + + Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. + UBERON:0001937 + XAO:0004562 + xenopus_anatomy + + + Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. + XAO:EJS + ZFA:0000227 + + + + + + + + + + lateral pallium + + + + + + + + + + + + + + + + + + + + Subdivision of the pallium that is located laterally. + UBERON:0014741 + XAO:0004563 + olfactory cortex + xenopus_anatomy + + + Subdivision of the pallium that is located laterally. + UBERON:0014741 + + + + + + + + + + lateral septum + + + + + + + + + + + + + + + + + + + + A set of septal nuclei comprising the lateral aspect of the forebrain septum. + Sl + XAO:0004564 + septum lateralis + xenopus_anatomy + + + A set of septal nuclei comprising the lateral aspect of the forebrain septum. + XAO:KAB + + + + + + + + + + laterodorsal tegmental nucleus + + + + + + + + + + + + + + + + + + + + A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. + UBERON:0002267 + XAO:0004565 + xenopus_anatomy + + + A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. + UBERON:0002267 + + + + + + + + + + locus coeruleus + + + + + + + + + + + + + + + + + + + + Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. + UBERON:0002148 + XAO:0004566 + locus caeruleus + locus ceruleus + xenopus_anatomy + + + Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. + XAO:KAB + + + + + + + + + + magnocellular preoptic nucleus + + + + + + + + + + + + + + + + + + + + A nucleus situated in the preoptic area that contains large neurosecretory neurons. + UBERON:2000248 + XAO:0004567 + xenopus_anatomy + + + A nucleus situated in the preoptic area that contains large neurosecretory neurons. + ISBN:0080877982 + ISBN:3540560130 + + + + + + + + + + medial amygdala + + + + + + + + + + + + + + + + + + + + A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. + MeA + UBERON:0002892 + XAO:0004568 + xenopus_anatomy + + + A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. + http://en.wikipedia.org/wiki/Amygdala + + + + + + + + + + medial pallium + + + + + + + + + + + + + + + + + + + + MP + Subdivision of the pallium that is located in the medial position. + UBERON:0014738 + XAO:0004570 + hippocampus + xenopus_anatomy + + + Subdivision of the pallium that is located in the medial position. + UBERON:0014738 + + + + + + + + + + medial septum + + + + + + + + + + + + + + + + + + + + A set of septal nuclei comprising the medial aspect of the forebrain septum. + Sm + XAO:0004571 + septum medialis + xenopus_anatomy + + + A set of septal nuclei comprising the medial aspect of the forebrain septum. + XAO:KAB + + + + + + + + + + mitral cell + + + + + + + + + + + + + + + + + + + + CL:1001502 + Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. + XAO:0004573 + xenopus_anatomy + + + Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. + MP:0009954 + + + + + + + + + + mitral cell layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. + UBERON:0004186 + XAO:0004574 + xenopus_anatomy + + + Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. + UBERON:0004186 + + + + + + + + + + nucleus accumbens + + + + + + + + + + + + + + + + + + + + A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. + Acc + UBERON:0001882 + XAO:0004575 + accumbens nucleus + nucleus accumbens septi + xenopus_anatomy + + + A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. + UBERON:0001882 + + + + + + + + + + nucleus of the diagonal band + + + + + + + + + + + + + + + + + + + + + + + + + + A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. + UBERON:0001879 + XAO:0004576 + diagonal band + diagonal band of Broca + xenopus_anatomy + + + A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. + UBERON:0001879 + + + + + + + + + + pallidum + + + + + + + + + + + + + + + + + + + + + + + + + + Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. + Pa + UBERON:0001875 + XAO:0004578 + globus pallidus + paleostriatum + pallidal nuclei + xenopus_anatomy + + + Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. + http://en.wikipedia.org/wiki/Globus_pallidus + + + + + + + + + + posterior commissure + + + + + + + + + + + + + + + + + + + + Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. + UBERON:0000936 + XAO:0004579 + xenopus_anatomy + + + Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. + XAO:EJS + ZFA:0000320 + + + + + + + + + + dorsal funiculus + + + + + + + + + + + + + + + + + + + + Region of spinal cord white matter that is dorsal and medial to the dorsal root. + UBERON:0002258 + XAO:0004580 + posterior funiculus + xenopus_anatomy + + + Region of spinal cord white matter that is dorsal and medial to the dorsal root. + XAO:KAB + + + + + + + + + + posterodorsal tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located posterodorsally in the midbrain tegmentum. + XAO:0004581 + xenopus_anatomy + + + Nucleus located posterodorsally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + posteroventral tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located posteroventrally in the midbrain tegmentum. + XAO:0004582 + xenopus_anatomy + + + Nucleus located posteroventrally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + preoptic area + + + + + + + + + + + + + + + + + + + + Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. + PO + UBERON:0001928 + XAO:0004583 + anterior preoptic area + preoptic nuclei + preoptic region + xenopus_anatomy + + + Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. + UBERON:0001928 + + + + + + + + + + raphe nucleus + + + + + + + + + + + + + + + + + + + + A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. + UBERON:0004684 + XAO:0004584 + xenopus_anatomy + + + A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. + http://en.wikipedia.org/wiki/Raphe_nuclei + + + + + + + + + + septum + + + + + + + + + + + + + + + + + + + + + + + + + + Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. + Se + UBERON:0000446 + XAO:0004585 + septum of telencephalon + xenopus_anatomy + + + Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. + UBERON:0000446 + + + + + + + + + + solitary tract + + + + + + + + + + + + + + + + + + + + + + + + + + A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. + UBERON:0002718 + XAO:0004586 + xenopus_anatomy + + + A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. + UBERON:0002718 + + + + + + + + + + striatum + + + + + + + + + + + + + + + + + + + + + + + + + + A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. + Str + UBERON:0002435 + XAO:0004587 + neostriatum + striatal nuclei + striate nucleus + xenopus_anatomy + + + A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. + UBERON:0002435 + + + + + + + + + + subcommissural organ + + + + + + + + + + + + + + + + + + + + A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. + UBERON:0002139 + XAO:0004588 + xenopus_anatomy + + + A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. + XAO:KAB + + + + + + + + + + subthalamic nucleus + + + + + + + + + + + + + + + + + + + + + + + + + + The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. + UBERON:0001906 + XAO:0004589 + xenopus_anatomy + + + The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. + UBERON:0001906 + + + + + + + + + + torus semicircularis + + + + + + + + + + + + + + + + + + + + Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. + UBERON:2000599 + XAO:0004590 + xenopus_anatomy + + + Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. + XAO:EJS + ZFA:0000599 + + + + + + + + + + ventral habenular nucleus + + + + + + + + + + + + + + + + + + + + Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. + XAO:0004591 + xenopus_anatomy + + + Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. + XAO:KAB + + + + + + + + + + ventral hypothalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus that is located ventrally in the hypothalamus. + XAO:0004592 + xenopus_anatomy + + + Nucleus that is located ventrally in the hypothalamus. + XAO:EJS + + + + + + + + + + ventral pallidum + + + + + + + + + + + + + + + + + + + + Part of the globus pallidus consisting of the more medial of the two segments. + UBERON:0002778 + XAO:0004593 + xenopus_anatomy + + + Part of the globus pallidus consisting of the more medial of the two segments. + UBERON:0002778 + + + + + + + + + + ventral pallium + + + + + + + + + + + + + + + + + + + + The pallial region located next to the pallium-subpallium boundary. + UBERON:0014913 + XAO:0004594 + xenopus_anatomy + + + The pallial region located next to the pallium-subpallium boundary. + UBERON:0014913 + + + + + + + + + + ventrolateral thalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. + XAO:0004595 + xenopus_anatomy + + + Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. + http://en.wikipedia.org/wiki/Ventral_lateral_nucleus + + + + + + + + + + ventromedial thalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. + UBERON:2000459 + XAO:0004596 + xenopus_anatomy + + + ISBN:3540560130 + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. + + + + + + + + + + neuromere + + + + + + + + + + + + + + + + + + + + A metameric segment of the central nervous system. + UBERON:0004731 + XAO:0004597 + xenopus_anatomy + + + A metameric segment of the central nervous system. + XAO:EJS + ZFA:0001328 + + + + + + + + + + prosomere + + + + + + + + + + + + + + + + + + + + A neuromere that is part of the presumptive forebrain. + UBERON:0014775 + XAO:0004598 + xenopus_anatomy + + + A neuromere that is part of the presumptive forebrain. + UBERON:0014775 + + + + + + + + + + prosomere 4 + + + + + + + + + + + + + + + + + + + + The 4th segment of the developing forebrain. + XAO:0004599 + xenopus_anatomy + + + The 4th segment of the developing forebrain. + XAO:EJS + + + + + + + + + + prosomere 5 + + + + + + + + + + + + + + + + + + + + The 5th segment of the developing forebrain. + XAO:0004600 + xenopus_anatomy + + + The 5th segment of the developing forebrain. + XAO:EJS + + + + + + + + + + prosomere 6 + + + + + + + + + + + + + + + + + + + + The 6th segment of the developing forebrain. + XAO:0004601 + xenopus_anatomy + + + The 6th segment of the developing forebrain. + XAO:EJS + + + + + + + + + + brain ventricle + + + + + + + + + + + + + + + + + + + + One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. + UBERON:0004086 + XAO:0004602 + ventricle + xenopus_anatomy + + + One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. + UBERON:0004086 + http://en.wikipedia.org/wiki/Ventricular_system + + + + + + + + + + mammilary region + + + + + + + + + + + + + + + + + + + + A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. + MA + UBERON:0002206 + XAO:0004605 + corpus mamillare + mammillar area + xenopus_anatomy + + + A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. + UBERON:0002206 + + + + + + + + + + tuberal region + + + + + + + + + + + + + + + + + + + + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. + Tub + UBERON:2000633 + XAO:0004606 + caudal tuberculum + posterior tuberculum + xenopus_anatomy + + + ISBN:0471733830 + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. + + + + + + + + + + lateral ventricle + + + + + + + + + + + + + + Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). + XAO:0004607 + xenopus_anatomy + + + Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). + XAO:EJS + + + + + + + + + + third ventricle + + + + + + + + + + + + + + + + + + + + 3rd ventricle + Brain ventricle formed by a median cleft in the diencephalon between the two thalami. + UBERON:0002286 + XAO:0004608 + xenopus_anatomy + + + Brain ventricle formed by a median cleft in the diencephalon between the two thalami. + http://en.wikipedia.org/wiki/Third_ventricle + + + + + + + + + + neural nucleus + + + + + + + + + + + + + + + + + + + + A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. + UBERON:0000125 + XAO:0004609 + nucleus + xenopus_anatomy + + + A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. + UBERON:0000125 + + + + + + + + + + left ventricle + + + + + + + + + + + + + + The lateral ventricle that is located in the left hemisphere of the brain. + XAO:0004610 + xenopus_anatomy + + + The lateral ventricle that is located in the left hemisphere of the brain. + XAO:EJS + + + + + + + + + + right ventricle + + + + + + + + + + + + + + The lateral ventricle that is located in the right hemisphere of the brain. + XAO:0004611 + xenopus_anatomy + + + The lateral ventricle that is located in the right hemisphere of the brain. + XAO:EJS + + + + + + + + + + secretory epithelial cell + + + + + + + + + + + + + + + + + + + + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. + XAO:0004612 + scattered secretory epithelial cell + xenopus_anatomy + + + ISBN:0323036635 + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. + + + + + + + + + + non-cililated epidermal cell + + + + + + + + + + + + + + Epidermal cell that lacks cilia. + XAO:0004613 + non-ciliated epidermal cells + xenopus_anatomy + + + non-ciliated epidermal cells + + + + + + Epidermal cell that lacks cilia. + XAO:EJS + + + + + + + + + + ciliary axoneme + + + + + + + + + + + + + + + + + + + + GO:0005930 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + XAO:0004614 + axoneme + xenopus_anatomy + + + GO:0005930 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + + + + + + + + + + basal body + + + + + + + + + + + + + + A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. + GO:0005932 + XAO:0004615 + ciliary basal body + xenopus_anatomy + + + A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. + GO:0005932 + + + + + + + + + + ventrolateral neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. + XAO:0004616 + ventricular zone + xenopus_anatomy + + + The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. + XAO:CJZ + + + + + + + + + + dorsolateral neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). + XAO:0004617 + xenopus_anatomy + + + The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). + XAO:CJZ + + + + + + + + + + rostral presomitic mesoderm + + + + + + + + + + + + + + + + + + + + The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. + XAO:0004618 + xenopus_anatomy + + + The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. + XAO:CJZ + + + + + + + + + + caudal presomitic mesoderm + + + + + + + + + + + + + + + + + + + + The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. + XAO:0004619 + xenopus_anatomy + + + The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. + XAO:CJZ + + + + + + + + + + neurogenic placode + + + + + + + + + + + + + + Cranial placode with neurogenic potential. + UBERON:0009955 + XAO:0004620 + xenopus_anatomy + + + Cranial placode with neurogenic potential. + UBERON:0009955 + + + + + + + + + + epidermal cell + + + + + + + + + + + + + + + + + + + + An epithelial cell that is part of the epidermis. + CL:1000396 + XAO:0004621 + xenopus_anatomy + + + An epithelial cell that is part of the epidermis. + XAO:EJS + + + + + + + + + + myotome of tail somite 18 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 18 that is a precursor of muscle. + XAO:0004622 + myotome of trunk somite 18 + xenopus_anatomy + + + Compartment of tail somite 18 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 18 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 18 that is a precursor of the axial skeleton. + XAO:0004623 + sclerotome of somite 18 + sclerotome of trunk somite 18 + xenopus_anatomy + + + Compartment of tail somite 18 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + fin vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the fin. + XAO:0004624 + xenopus_anatomy + + + Blood vessel that is part of the fin. + XAO:EJS + + + + + + + + + + dorsal fin vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the dorsal fin. + XAO:0004625 + xenopus_anatomy + + + Blood vessel that is part of the dorsal fin. + XAO:EJS + + + + + + + + + + ventral fin vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the ventral fin. + XAO:0004626 + xenopus_anatomy + + + Blood vessel that is part of the ventral fin. + XAO:EJS + + + + + + + + + + ventral blood island border + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the ventral blood island. + XAO:0004627 + vbib + xenopus_anatomy + + + Blood vessel that is part of the ventral blood island. + XAO:EJS + + + + + + + + + + posterior ventral blood island + + + + + + + + + + + + + + + + + + + + + + + + + + The erythroid-forming compartment of the ventral blood island. + XAO:0004628 + pvbi + xenopus_anatomy + + + PMID:18594023 + The erythroid-forming compartment of the ventral blood island. + + + + + + + + + + matrix-based tissue + + + + + + + + + + + + + + 2015-04-15T18:09:42Z + A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. + UBERON:0007475 + XAO:0005000 + eriksegerdell + xenopus_anatomy + + + A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. + UBERON:0007475 + + + + + + + + + + acellular bone tissue + + + + + + + + + + + + + + 2015-04-20T17:49:35Z + Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. + UBERON:4000122 + XAO:0005001 + eriksegerdell + xenopus_anatomy + + + Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. + UBERON:4000122 + + + + + + + + + + multicellular anatomical structure + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-12T17:50:30Z + An anatomical structure that has more than one cell as a part. + CARO:0010000 + UBERON:0010000 + XAO:0005002 + eriksegerdell + multicellular structure + xenopus_anatomy + + + An anatomical structure that has more than one cell as a part. + CARO:0010000 + + + + + + + + + + larval intestinal epithelium + + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:36:26Z + Epithelium that covers the small and large intestine in the larval frog. + XAO:0005003 + eriksegerdell + larval gut epithelium + xenopus_anatomy + + + Epithelium that covers the small and large intestine in the larval frog. + XAO:EJS + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + + + + + + + + adult intestinal epithelium + + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:38:16Z + Epithelium that covers the small and large intestine in the adult frog. + XAO:0005004 + adult gut epithelium + eriksegerdell + xenopus_anatomy + + + Epithelium that covers the small and large intestine in the adult frog. + XAO:EJS + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + + + + + + + + left + + 2015-05-14T17:39:42Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005005 + eriksegerdell + xenopus_anatomy + + + + NCIt:Left + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + + right + + 2015-05-14T17:41:09Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005006 + eriksegerdell + xenopus_anatomy + + + + NCIt:Right + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + + Muller cell + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:43:09Z + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. + CL:0011107 + Muller glia + XAO:0005007 + eriksegerdell + xenopus_anatomy + + + Muller glia + + + + + + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. + CL:0011107 + + + + + + + + + + cilium + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:45:51Z + GO:0005929 + Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. + XAO:0005008 + cilia + eriksegerdell + xenopus_anatomy + + + Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. + XAO:KAB + + + + + cilia + + + + + + + + + + + mitotic spindle + + + + + + + + + + + + + + 2015-05-14T17:48:54Z + Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. + GO:0005819 + XAO:0005009 + eriksegerdell + spindle + xenopus_anatomy + + + Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. + GO:0005819 + + + + + + + + + + growth cone + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:50:17Z + GO:0030426 + Migrating motile tip of a growing nerve cell axon or dendrite. + XAO:0005010 + eriksegerdell + xenopus_anatomy + + + GO:0030426 + Migrating motile tip of a growing nerve cell axon or dendrite. + + + + + + + + + + centriole + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:51:38Z + A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. + GO:0005814 + XAO:0005011 + eriksegerdell + xenopus_anatomy + + + A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. + GO:0005814 + + + + + + + + + + kinetochore + + + + + + + + + + + + + + 2015-05-14T17:53:24Z + A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. + GO:0000776 + XAO:0005012 + eriksegerdell + xenopus_anatomy + + + A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. + GO:0000776 + + + + + + + + + + centromere + + + + + + + + + + + + + + 2015-05-14T17:55:01Z + The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + XAO:0005013 + eriksegerdell + xenopus_anatomy + + + ISBN:0198506732 + The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + + + + + + + + + + centrosome + + + + + + + + + + + + + + 2015-05-14T17:56:06Z + A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. + GO:0005813 + XAO:0005014 + eriksegerdell + xenopus_anatomy + + + A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. + GO:0005813 + + + + + + + + + + axon + + + + + + + + + + + + + + + + + + + + 2015-05-14T19:09:57Z + GO:0030424 + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. + XAO:0005015 + eriksegerdell + xenopus_anatomy + + + GO:0030424 + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. + + + + + + + + + + dendrite + + + + + + + + + + + + + + + + + + + + 2015-05-14T19:12:27Z + A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. + GO:0030425 + XAO:0005016 + eriksegerdell + xenopus_anatomy + + + A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. + GO:0030425 + + + + + + + + + + ciliated cell + + + + + + + + + + + + + + 2015-05-14T19:18:22Z + A cell that has a filiform extrusion of the cell surface. + CL:0000064 + XAO:0005017 + eriksegerdell + xenopus_anatomy + + + A cell that has a filiform extrusion of the cell surface. + CL:0000064 + + + + + + + + + + spinal neuron + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:08:54Z + A neuron of the spinal cord. + XAO:0005018 + eriksegerdell + xenopus_anatomy + + + A neuron of the spinal cord. + XAO:EJS + + + + + + + + + + paired dorsal aorta + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:25:29Z + The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. + XAO:0005019 + eriksegerdell + left dorsal aorta + paired dorsal aortae + right dorsal aorta + xenopus_anatomy + + + The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. + http://www.embryology.ch/anglais/pcardio/arterien02.html + + + + + paired dorsal aortae + + + + + + + + + + + stromal cell + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:43:13Z + A connective tissue cell of any organ. + CL:0000499 + XAO:0005020 + eriksegerdell + xenopus_anatomy + + + A connective tissue cell of any organ. + http://en.wikipedia.org/wiki/Stromal_cell + + + + + + + + + + interstitial cell of Leydig + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:57:42Z + A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. + XAO:0005021 + eriksegerdell + interstitial cell + xenopus_anatomy + + + A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. + ISBN:9781461348764 + + + + + + + + + + hepatocyte + + + + + + + + + + + + + + + + + + + + 2015-05-16T15:02:39Z + A type of cell comprising the main structural component of the liver. + CL:0000182 + XAO:0005022 + eriksegerdell + xenopus_anatomy + + + A type of cell comprising the main structural component of the liver. + CL:0000182 + + + + + + + + + + granular gland + + + + + + + + + + + + + + 2015-05-16T15:11:53Z + A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. + UBERON:3010602 + XAO:0005023 + eriksegerdell + poison gland + xenopus_anatomy + + + A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. + DOI:10.1016/0300-9629(95)98515-I + + + + + + + + + + olfactory epithelium + + + + + + + + + + + + + + + + + + + + 2015-05-16T15:26:20Z + A sensory epithelium inside the nasal cavity that is responsible for detecting odors. + UBERON:0001997 + XAO:0005024 + eriksegerdell + xenopus_anatomy + + + A sensory epithelium inside the nasal cavity that is responsible for detecting odors. + UBERON:0001997 + + + + + + + + + + macrophage + + + + + + + + + + + + + + + + + + + + 2015-05-16T15:34:19Z + A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. + CL:0000235 + XAO:0005025 + eriksegerdell + histiocyte + xenopus_anatomy + + + A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. + CL:0000235 + + + + + + + + + + presumptive rhombomere + + + + + + + + + + + + + + 2015-05-18T17:38:18Z + Embryonic structure that gives rise to a rhombomere. + XAO:0005026 + eriksegerdell + xenopus_anatomy + + + Embryonic structure that gives rise to a rhombomere. + XAO:EJS + + + + + + + + + + forebrain-midbrain boundary + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:39:40Z + The part of the brain that is the morphological boundary between the forebrain and midbrain. + XAO:0005027 + eriksegerdell + xenopus_anatomy + + + The part of the brain that is the morphological boundary between the forebrain and midbrain. + XAO:EJS + + + + + + + + + + ventricular layer of the optic tectum + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:40:54Z + Layer of the optic tectum that contains radial glial and other non-neuronal cells. + XAO:0005028 + eriksegerdell + ventricular layer + xenopus_anatomy + + + Layer of the optic tectum that contains radial glial and other non-neuronal cells. + PMID:23531884 + + + + + + + + + + neuropil of the optic tectum + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:42:02Z + Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. + UBERON:0002606 + XAO:0005029 + eriksegerdell + neuropil + xenopus_anatomy + + + Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. + PMID:23531884 + + + + + + + + + + cell body layer of the optic tectum + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:43:13Z + Layer of the optic tectum that consists of tectal somata. + XAO:0005030 + cell body layer + eriksegerdell + xenopus_anatomy + + + Layer of the optic tectum that consists of tectal somata. + PMID:23531884 + + + + + + + + + + radial glial cell + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:46:16Z + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. + CL:0000681 + RG + XAO:0005031 + eriksegerdell + radial glia + xenopus_anatomy + + + radial glia + + + + + + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. + CL:0000681 + XAO:curators + + + + + + + + + + neural stem cell + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:55:47Z + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. + CL:0000047 + NSC + XAO:0005032 + eriksegerdell + neural stem cells + neuronal stem cell + xenopus_anatomy + + + neural stem cells + + + + + + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. + XAO:curators + + + + + + + + + + progenitor cell + + + + + + + + + + + + + + 2015-05-18T18:02:10Z + A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. + XAO:0005033 + eriksegerdell + xenopus_anatomy + + + A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. + http://en.wikipedia.org/wiki/Progenitor_cell + + + + + + + + + + neural progenitor cell + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:03:47Z + A progenitor cell of the nervous system. + NPC + XAO:0005034 + eriksegerdell + neuronal progenitor cell + xenopus_anatomy + + + A progenitor cell of the nervous system. + XAO:EJS + + + + + + + + + + Mauthner cell + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:07:10Z + Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. + CL:0000246 + Mauthner neuron + XAO:0005035 + eriksegerdell + xenopus_anatomy + + + Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. + XAO:curators + + + + + + + + + + Eberth-Kastschenko layer + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:11:23Z + A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. + EK layer + XAO:0005036 + calcified dermal layer + eriksegerdell + xenopus_anatomy + + + A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. + PMID:23480373 + + + + + + + + + + migrating macrophage + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:14:55Z + Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. + XAO:0005037 + embryonic macrophage + eriksegerdell + xenopus_anatomy + + + Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. + PMID:12204257 + PMID:15305302 + PMID:18684398 + + + + + + + + + + nucleus + + + + + + + + + + + + + + 2015-05-18T18:18:55Z + A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. + GO:0005634 + XAO:0005038 + cell nucleus + eriksegerdell + xenopus_anatomy + + + A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. + GO:0005634 + + + + + + + + + + cytoplasm + + + + + + + + + + + + + + 2015-05-18T18:25:53Z + All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. + GO:0005737 + XAO:0005039 + eriksegerdell + xenopus_anatomy + + + All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. + GO:0005737 + + + + + + + + + + anterior semicircular canal + + + + + + + + + + + + + + 2015-05-19T21:03:02Z + The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. + UBERON:0001841 + XAO:0005040 + eriksegerdell + superior semicircular canal + xenopus_anatomy + + + The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. + http://en.wikipedia.org/wiki/Semicircular_canal + + + + + + + + + + lateral semicircular canal + + + + + + + + + + + + + + 2015-05-19T21:03:23Z + The laterally, or horizontally, oriented of the three semicircular canals. + UBERON:0001843 + XAO:0005041 + eriksegerdell + horizontal semicircular canal + xenopus_anatomy + + + The laterally, or horizontally, oriented of the three semicircular canals. + http://en.wikipedia.org/wiki/Semicircular_canal + + + + + + + + + + posterior semicircular canal + + + + + + + + + + + + + + 2015-05-19T21:03:33Z + The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. + UBERON:0001842 + XAO:0005042 + eriksegerdell + inferior semicircular canal + xenopus_anatomy + + + The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. + http://en.wikipedia.org/wiki/Semicircular_canal + + + + + + + + + + skeletal muscle satellite cell + + + + + + + + + + + + + + + + + + + + 2015-05-19T21:14:01Z + An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. + CL:0000594 + XAO:0005043 + eriksegerdell + satellite cell + xenopus_anatomy + + + An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. + CL:0000594 + + + + + + + + + + Schwann cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-19T21:17:00Z + A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. + CL:0002573 + XAO:0005044 + eriksegerdell + neurilemmal cell + xenopus_anatomy + + + A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. + CL:0002573 + XAO:curators + + + + + + + + + + dorsal crest of the endoderm + + + + + + + + + + + + + + + + + + + + 2015-05-19T21:19:33Z + Dorsal endoderm that is adjacent to the notochord. + XAO:0005045 + dorsal crest + eriksegerdell + xenopus_anatomy + + + Dorsal endoderm that is adjacent to the notochord. + PMID:14745962 + + + + + + + + + + caudal tuberal region + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:39:56Z + CT + The caudal zone of the tuberal region of the hypothalamus. + XAO:0005046 + eriksegerdell + xenopus_anatomy + + + The caudal zone of the tuberal region of the hypothalamus. + XAO:EJS + + + + + + + + + + rostral tuberal region + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:40:59Z + RT + The rostral zone of the tuberal region of the hypothalamus. + XAO:0005047 + eriksegerdell + xenopus_anatomy + + + The rostral zone of the tuberal region of the hypothalamus. + XAO:EJS + + + + + + + + + + nucleus of the solitary tract + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:42:06Z + A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. + Nsol + UBERON:0009050 + XAO:0005048 + eriksegerdell + nucleus of solitary tract + solitary nucleus + xenopus_anatomy + + + A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. + http://en.wikipedia.org/wiki/Solitary_nucleus + + + + + + + + + + prethalamus basal plate + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:45:52Z + The ventral half of the developing neural tube that is the prethalamus. + XAO:0005049 + basal plate of prosomere 3 + eriksegerdell + p3b + xenopus_anatomy + + + The ventral half of the developing neural tube that is the prethalamus. + XAO:EJS + + + + + + + + + + parabrachial area + + + + + + + + + + + + + + 2015-05-20T19:01:25Z + Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. + PB + UBERON:0007634 + XAO:0005050 + eriksegerdell + parabrachial nucleus + xenopus_anatomy + + + Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. + ISBN:9783642621277 + http://en.wikipedia.org/wiki/Parabrachial_area + + + + + + + + + + retromammillary area + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:04:47Z + Hypothalamic region that with the mammillary nuclei forms the mammillary complex. + RM + XAO:0005051 + eriksegerdell + xenopus_anatomy + + + Hypothalamic region that with the mammillary nuclei forms the mammillary complex. + PMID:18597750 + + + + + + + + + + nucleus reticularis medialis + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:07:47Z + Medial nucleus of the reticular nucleus of the brain stem. + Rm + XAO:0005052 + eriksegerdell + xenopus_anatomy + + + ISBN:9783642621277 + Medial nucleus of the reticular nucleus of the brain stem. + + + + + + + + + + nucleus reticularis superior + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:07:51Z + Rs + Superior nucleus of the reticular nucleus of the brain stem. + XAO:0005053 + eriksegerdell + xenopus_anatomy + + + ISBN:9783642621277 + Superior nucleus of the reticular nucleus of the brain stem. + + + + + + + + + + nucleus reticularis inferior + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:07:57Z + Inferior nucleus of the reticular nucleus of the brain stem. + Ri + XAO:0005054 + eriksegerdell + xenopus_anatomy + + + ISBN:9783642621277 + Inferior nucleus of the reticular nucleus of the brain stem. + + + + + + + + + + ventral septum + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:13:25Z + A set of septal nuclei comprising the ventral aspect of the forebrain septum. + Sv + XAO:0005055 + eriksegerdell + septum ventralis + xenopus_anatomy + + + A set of septal nuclei comprising the ventral aspect of the forebrain septum. + XAO:EJS + + + + + + + + + + supraoptoparaventricular region + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:17:57Z + SPV + The dorsal region of the alar hypothalamus. + XAO:0005056 + eriksegerdell + xenopus_anatomy + + + PMID:24122702 + The dorsal region of the alar hypothalamus. + + + + + + + + + + stria terminalis + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:19:50Z + A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. + UBERON:0003029 + XAO:0005057 + eriksegerdell + st + xenopus_anatomy + + + A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. + http://en.wikipedia.org/wiki/Stria_terminalis + + + + + + + + + + stratum spongiosum + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:38:10Z + Dermal layer containing loose connective tissue and several types of glands. + UBERON:3010599 + XAO:0005058 + eriksegerdell + xenopus_anatomy + + + Dermal layer containing loose connective tissue and several types of glands. + PMID:7723046 + + + + + + + + + + stratum compactum + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:39:20Z + Dermal layer composed of alternating sheets of parallel fibers. + UBERON:0007377 + XAO:0005059 + eriksegerdell + xenopus_anatomy + + + Dermal layer composed of alternating sheets of parallel fibers. + PMID:7723046 + + + + + + + + + + glomerular mesangial cell + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:40:28Z + A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. + CL:1000742 + XAO:0005060 + eriksegerdell + mesangial cell + mesangial-like cell + xenopus_anatomy + + + A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. + PMID:9674692 + + + + + + + + + + glomerular epithelial cell + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:42:24Z + An epithelial cell that is part of the glomus. + XAO:0005061 + eriksegerdell + xenopus_anatomy + + + An epithelial cell that is part of the glomus. + XAO:EJS + + + + + + + + + + proepicardium + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:43:43Z + An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. + PE + XAO:0005062 + eriksegerdell + xenopus_anatomy + + + An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. + XAO:curators + + + + + + + + + + external coil of the small intestine + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:46:18Z + Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + XAO:0005063 + eriksegerdell + xenopus_anatomy + + + PMID:10603354 + Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + + + + + + + + + + internal coil of the small intestine + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:47:31Z + Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + XAO:0005064 + eriksegerdell + xenopus_anatomy + + + PMID:10603354 + Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + + + + + + + + + + sciatic nerve + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:22:58Z + Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. + UBERON:0001322 + XAO:0005065 + eriksegerdell + ischiadic nerve + xenopus_anatomy + + + Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. + http://en.wikipedia.org/wiki/Sciatic_nerve + + + + + + + + + + optic disc + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:24:26Z + The location where ganglion cell axons exit the eye to form the optic nerve. + UBERON:0001783 + XAO:0005066 + eriksegerdell + optic nerve head + xenopus_anatomy + + + The location where ganglion cell axons exit the eye to form the optic nerve. + UBERON:0001783 + + + + + + + + + + typhlosole + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:26:06Z + A longitudinal fold of the wall projecting into the cavity of the intestine. + XAO:0005067 + eriksegerdell + xenopus_anatomy + + + A longitudinal fold of the wall projecting into the cavity of the intestine. + http://www.merriam-webster.com/dictionary/typhlosole + + + + + + + + + + motor axon + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:26:56Z + An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. + XAO:0005068 + eriksegerdell + motor axons + xenopus_anatomy + + + An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. + http://en.wikipedia.org/wiki/Motor_neuron + + + + + motor axons + + + + + + + + + + + iliofibularis + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:28:16Z + A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. + XAO:0005069 + eriksegerdell + xenopus_anatomy + + + A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. + PMID:434137 + + + + + + + + + + sulcus limitans of neural tube + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:29:59Z + A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. + UBERON:0005478 + XAO:0005070 + eriksegerdell + sulcus limitans + xenopus_anatomy + + + A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. + http://en.wikipedia.org/wiki/Sulcus_limitans_(neural_tube) + + + + + + + + + + skin gland + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:36:00Z + A gland that is part of the skin. + UBERON:0002419 + XAO:0005071 + eriksegerdell + xenopus_anatomy + + + A gland that is part of the skin. + UBERON:0002419 + + + + + + + + + + skin mucous gland + + + + + + + + + + + + + + + 2015-05-24T12:39:09Z + A mucous gland that is part of the skin. + UBERON:0004790 + XAO:0005072 + eriksegerdell + mucous gland + xenopus_anatomy + + + A mucous gland that is part of the skin. + UBERON:0004790 + + + + + + + + + + mucous gland + + + + + + + + + + + + + + 2015-05-24T12:44:20Z + A gland in which the principal secretory cells are mucus secreting cells. + UBERON:0000414 + XAO:0005073 + eriksegerdell + mucus gland + xenopus_anatomy + + + A gland in which the principal secretory cells are mucus secreting cells. + UBERON:0000414 + + + + + + + + + + skin seromucous gland + + + + + + + + + + + + + + 2015-05-24T12:48:54Z + A gland of the skin in which some secretory cells are serous and some mucous. + XAO:0005074 + eriksegerdell + seromucous gland + xenopus_anatomy + + + A gland of the skin in which some secretory cells are serous and some mucous. + http://www.medilexicon.com/medicaldictionary.php?t=37219 + + + + + + + + + + Bowman's gland + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:53:34Z + Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. + UBERON:0002232 + XAO:0005075 + eriksegerdell + olfactory gland + olfactory gland of Bowman + xenopus_anatomy + + + Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. + http://medical-dictionary.thefreedictionary.com/olfactory+gland + + + + + + + + + + anterior entopeduncular region + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:57:36Z + A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. + AEP + XAO:0005076 + eriksegerdell + xenopus_anatomy + + + A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. + http://discovery.lifemapsc.com/in-vivo-development/neural-tube/anterior-entopeduncular-area + + + + + + + + + + secondary myofiber + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:08:46Z + Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + XAO:0005077 + eriksegerdell + xenopus_anatomy + + + ISBN:9780123847317 + Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + + + + + + + + + + dorsomedial edge of myotome + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:15:22Z + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + XAO:0005078 + dorsomedial edge + eriksegerdell + xenopus_anatomy + + + ISBN:9780470654538 + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + + + + + + + + + + ventrolateral edge of myotome + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:21:29Z + Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + XAO:0005079 + eriksegerdell + ventrolateral edge + xenopus_anatomy + + + ISBN:9780470654538 + Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + + + + + + + + + + dermomyotome + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:29:14Z + The bilaminar epithelium formed from the myotome and dermatome. + UBERON:0004290 + XAO:0005080 + dermamyotome + eriksegerdell + xenopus_anatomy + + + The bilaminar epithelium formed from the myotome and dermatome. + UBERON:0004290 + + + + + + + + + + egg jelly + + + + + + + + + + + + + + 2015-05-24T13:34:37Z + A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. + XAO:0005081 + eriksegerdell + xenopus_anatomy + + + A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. + http://en.wikipedia.org/wiki/Egg_jelly + + + + + + + + + + lampbrush chromosome + + + + + + + + + + + + + + 2015-05-24T13:38:12Z + A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. + XAO:0005082 + eriksegerdell + xenopus_anatomy + + + A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. + http://en.wikipedia.org/wiki/Lampbrush_chromosome + + + + + + + + + + egg cell-free extract + + 2015-05-24T13:44:37Z + A cell-free extract obtained from oocytes. + XAO:0005083 + eriksegerdell + xenopus_anatomy_in_vitro + + + A cell-free extract obtained from oocytes. + XAO:EJS + + + + + + + + + + blastomere D1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + D1 + XAO:0005084 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + D2 + XAO:0005085 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + V1 + XAO:0005086 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + V2 + XAO:0005087 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. + D1.1 + XAO:0005088 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. + D1.2 + XAO:0005089 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. + D2.1 + XAO:0005090 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. + D2.2 + XAO:0005091 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. + V1.1 + XAO:0005092 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. + V1.2 + XAO:0005093 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. + V2.1 + XAO:0005094 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. + V2.2 + XAO:0005095 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D1.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A1 + Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. + D1.1.1 + XAO:0005096 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. + PMID:3596014 + + + + + + + + + + blastomere D1.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B1 + Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. + D1.1.2 + XAO:0005097 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. + PMID:3596014 + + + + + + + + + + blastomere D1.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A2 + Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. + D1.2.1 + XAO:0005098 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. + PMID:3596014 + + + + + + + + + + blastomere D1.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B2 + Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. + D1.2.2 + XAO:0005099 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. + PMID:3596014 + + + + + + + + + + blastomere D2.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. + D1 + D2.1.1 + XAO:0005100 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. + PMID:3596014 + + + + + + + + + + blastomere D2.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). + C1 + D2.1.2 + XAO:0005101 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). + PMID:3596014 + + + + + + + + + + blastomere D2.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. + D2 + D2.2.1 + XAO:0005102 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. + PMID:3596014 + + + + + + + + + + blastomere D2.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. + C2 + D2.2.2 + XAO:0005103 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. + PMID:3596014 + + + + + + + + + + blastomere V1.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A4 + Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. + V1.1.1 + XAO:0005104 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. + PMID:3596014 + + + + + + + + + + blastomere V1.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B4 + Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. + V1.1.2 + XAO:0005105 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V1.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A3 + Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. + V1.2.1 + XAO:0005106 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V1.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B3 + Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. + V1.2.2 + XAO:0005107 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. + D4 + V2.1.1 + XAO:0005108 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. + C4 + V2.1.2 + XAO:0005109 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. + D3 + V2.2.1 + XAO:0005110 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. + C3 + V2.2.2 + XAO:0005111 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. + PMID:3596014 + + + + + + + + + + dorsal vegetal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. + DVHB + XAO:0005112 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + dorsal animal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. + DAHB + XAO:0005113 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + ventral vegetal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. + VVHB + XAO:0005114 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + ventral animal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. + VAHB + XAO:0005115 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + melanotrope + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). + CL:0000440 + XAO:0005116 + eriksegerdell + melanocyte stimulating hormone secreting cell + melanotrope cell + melanotroph + xenopus_anatomy + + + A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). + http:en.wikipedia.org/wiki/Melanotroph + + + + + + + + + + germinal granule + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. + XAO:0005117 + eriksegerdell + xenopus_anatomy + + + A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. + http://en.wikipedia.org/wiki/Granule_(cell_biology) + + + + + + + + + + ooplasm + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The cytoplasm of the oocyte. + XAO:0005118 + eriksegerdell + xenopus_anatomy + + + The cytoplasm of the oocyte. + http://medical-dictionary.thefreedictionary.com/ooplasm + + + + + + + + + + oocyte cortex + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Cell component comprising the outer layers of the oocyte. + XAO:0005119 + eriksegerdell + xenopus_anatomy + + + Cell component comprising the outer layers of the oocyte. + XAO:EJS + + + + + + + + + + endoplasmic reticulum + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + ER + GO:0005783 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). + XAO:0005120 + eriksegerdell + xenopus_anatomy + + + GO:0005783 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). + + + + + + + + + + prime meridian + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Embryonic region which is specified to form the head of the embryo. + XAO:0005121 + eriksegerdell + xenopus_anatomy + + + Embryonic region which is specified to form the head of the embryo. + XAO:curators + + + + + + + + + + microtubule + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. + GO:0005874 + XAO:0005122 + eriksegerdell + xenopus_anatomy + + + Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. + GO:0005874 + + + + + + + + + + vegetal cortex + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Cell component comprising the outer layers of the vegetal region of the oocyte. + XAO:0005123 + eriksegerdell + xenopus_anatomy + + + Cell component comprising the outer layers of the vegetal region of the oocyte. + XAO:EJS + + + + + + + + + + pulmonary epithelium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The epithelial layer of the lung. + UBERON:0000115 + XAO:0005124 + epithelial tissue of lung + epithelium of lung + eriksegerdell + lung epithelial tissue + lung epithelium + xenopus_anatomy + + + The epithelial layer of the lung. + UBERON:0000115 + + + + + + + + + + ventral foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The ventral part of the foregut. + XAO:0005125 + eriksegerdell + xenopus_anatomy + + + The ventral part of the foregut. + XAO:EJS + + + + + + + + + + dorsal foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The dorsal part of the foregut. + XAO:0005126 + eriksegerdell + xenopus_anatomy + + + The dorsal part of the foregut. + XAO:EJS + + + + + + + + + + anterior foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. + XAO:0005127 + eriksegerdell + xenopus_anatomy + + + Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. + XAO:curators + + + + + + + + + + posterior foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The posterior part of the foregut. + XAO:0005128 + eriksegerdell + xenopus_anatomy + + + The posterior part of the foregut. + XAO:EJS + + + + + + + + + + proximal stomach + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The section of the stomach comprising the cardia, fundus, and stomach body. + XAO:0005129 + eriksegerdell + xenopus_anatomy + + + The section of the stomach comprising the cardia, fundus, and stomach body. + XAO:EJS + + + + + + + + + + distal stomach + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The section of the stomach comprising the antrum and pylorus. + XAO:0005130 + eriksegerdell + xenopus_anatomy + + + The section of the stomach comprising the antrum and pylorus. + XAO:EJS + + + + + + + + + + astrocyte + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. + CL:0000127 + XAO:0005131 + astrocytic glia + eriksegerdell + xenopus_anatomy + + + A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. + CL:0000127 + XAO:curators + + + + + + + + + + astrocyte end-foot + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + GO:0097450 + The terminal process of an astrocyte. + XAO:0005132 + astrocyte end-feet + astrocyte endfeet + astrocyte endfoot + eriksegerdell + xenopus_anatomy + + + GO:0097450 + The terminal process of an astrocyte. + + + + + astrocyte endfeet + + + + + + astrocyte end-feet + + + + + + + + + + + oligodendrocyte + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. + CL:0000128 + XAO:0005133 + eriksegerdell + xenopus_anatomy + + + A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. + CL:0000128 + + + + + + + + + + microglial cell + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + CL:0000129 + The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. + XAO:0005134 + eriksegerdell + microglia + xenopus_anatomy + + + The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. + XAO:curators + + + + + + + + + + enteroendocrine cell + + + + + + + + + + + + + + 2016-12-06T18:00:00Z + An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. + CL:0000164 + XAO:0005135 + eriksegerdell + xenopus_anatomy + + + An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. + CL:0000164 + + + + + + + + + + dorsal involuting marginal zone + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + DIMZ + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + XAO:0005136 + dorsal IMZ + eriksegerdell + xenopus_anatomy + + + PMID:7588048 + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + + + + + + + + + + monociliated cell + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A ciliated cell that has a single cilium. + XAO:0005137 + eriksegerdell + xenopus_anatomy + + + A ciliated cell that has a single cilium. + XAO:EJS + + + + + + + + + + subcortical cytoplasm + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The cytoplasm beneath the outer layers of the oocyte. + XAO:0005138 + eriksegerdell + sub-cortical cytoplasm + xenopus_anatomy + + + The cytoplasm beneath the outer layers of the oocyte. + XAO:EJS + + + + + + + + + + multiciliated cell + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A ciliated cell that has more than one cilium. + XAO:0005139 + eriksegerdell + xenopus_anatomy + + + A ciliated cell that has more than one cilium. + XAO:EJS + + + + + + + + + + lung bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + A structure derived from the foregut that becomes a lung. + UBERON:0000118 + XAO:0005140 + eriksegerdell + xenopus_anatomy + + + A structure derived from the foregut that becomes a lung. + UBERON:0000118 + + + + + + + + + + pars externa of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. + XAO:0005141 + eriksegerdell + extracolumella + extrastapes + pars externa + xenopus_anatomy + + + A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. + PMID:20953303 + + + + + + + + + + pars media of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + XAO:0005142 + eriksegerdell + pars media + xenopus_anatomy + + + PMID:20953303 + The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + + + + + + + + + + pars interna of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. + XAO:0005143 + eriksegerdell + pars interna + xenopus_anatomy + + + A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. + PMID:20953303 + + + + + + + + + + footplate of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + That part of the stapes lying within the oval window, formed from the stapes pars interna. + XAO:0005144 + eriksegerdell + footplate + xenopus_anatomy + + + PMID:20953303 + That part of the stapes lying within the oval window, formed from the stapes pars interna. + + + + + + + + + + fundus + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. + UBERON:0001160 + XAO:0005145 + eriksegerdell + fundic stomach + fundus of stomach + gastric fundus + xenopus_anatomy + + + The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. + UBERON:0001160 + http://en.wikipedia.org/wiki/Stomach + + + + + + + + + + oval window + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. + UBERON:0002501 + XAO:0005146 + eriksegerdell + foramen ovale + xenopus_anatomy + + + Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. + PMID:20953303 + + + + + + + + + + parotic crest + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Cartilaginous extension of the prootic bone which overlies the middle ear region. + XAO:0005147 + eriksegerdell + xenopus_anatomy + + + Cartilaginous extension of the prootic bone which overlies the middle ear region. + PMID:20953303 + + + + + + + + + + m. depressor mandibulae + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. + XAO:0005148 + eriksegerdell + xenopus_anatomy + + + A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. + PMID:20953303 + + + + + + + + + + m. levator scapulae superior + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + XAO:0005149 + eriksegerdell + xenopus_anatomy + + + PMID:20953303 + Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + + + + + + + + + + m. levator scapulae inferior + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + XAO:0005150 + eriksegerdell + xenopus_anatomy + + + Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + PMID:20953303 + + + + + + + + + + m. petrohyoideus + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. + XAO:0005151 + eriksegerdell + xenopus_anatomy + + + A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. + PMID:20953303 + + + + + + + + + + m. cucullaris + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. + XAO:0005152 + eriksegerdell + xenopus_anatomy + + + A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. + PMID:20953303 + + + + + + + + + + tympanic annulus + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + XAO:0005153 + eriksegerdell + xenopus_anatomy + + + PMID:20953303 + The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + + + + + + + + + + plasma membrane + + + + + + + + + + + + + + 2017-03-20T17:24:29Z + GO:0005886 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + XAO:0005154 + cell membrane + cellular membrane + cytoplasmic membrane + eriksegerdell + plasmalemma + xenopus_anatomy + + + GO:0005886 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + + + + + + + + + + archenteron roof midline + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Anatomical line that divides the archenteron roof into right and left halves. + XAO:0005155 + eriksegerdell + xenopus_anatomy + + + Anatomical line that divides the archenteron roof into right and left halves. + XAO:EJS + + + + + + + + + + stomach body + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which lies between the fundus and the pyloric antrum. + UBERON:0001161 + XAO:0005156 + body of stomach + eriksegerdell + gastric body + xenopus_anatomy + + + The section of the stomach which lies between the fundus and the pyloric antrum. + UBERON:0001161 + + + + + + + + + + antrum + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. + UBERON:0001165 + XAO:0005157 + antrum of stomach + eriksegerdell + pyloric antrum + xenopus_anatomy + + + The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. + UBERON:0001165 + + + + + + + + + + pylorus + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. + UBERON:0001166 + XAO:0005158 + eriksegerdell + pyloric stomach + xenopus_anatomy + + + ISBN:9781461348764 + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. + UBERON:0001166 + + + + + + + + + + cardia + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which is attached to the esophagus and contains the cardiac glands. + UBERON:0001162 + XAO:0005159 + cardia of stomach + cardiac stomach + eriksegerdell + gastric cardia + xenopus_anatomy + + + ISBN:9781461348764 + The section of the stomach which is attached to the esophagus and contains the cardiac glands. + UBERON:0001162 + + + + + + + + + + prepollex + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. + XAO:0005160 + eriksegerdell + xenopus_anatomy + + + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. + XAO:curators + + + + + + + + + + prehallux + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. + XAO:0005161 + eriksegerdell + xenopus_anatomy + + + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. + XAO:curators + + + + + + + + + + mandibular arch skeleton + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Skeletal subdivision comprising the skeletal elements of the mandibular arch. + UBERON:0001708 + XAO:0005162 + eriksegerdell + xenopus_anatomy + + + Skeletal subdivision comprising the skeletal elements of the mandibular arch. + XAO:EJS + + + + + + + + + + thoracic region + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). + XAO:0005163 + eriksegerdell + xenopus_anatomy + + + A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). + XAO:curators + + + + + + + + + + alpha cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. + CL:0000171 + XAO:0005164 + alpha cells + alpha-cell + alpha-cells + eriksegerdell + pancreatic A cell + xenopus_anatomy + + + alpha cells + + + + + + alpha-cells + + + + + + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. + XAO:curators + + + + + + + + + + beta cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. + CL:0000169 + XAO:0005165 + beta cells + beta-cell + beta-cells + eriksegerdell + type B pancreatic cell + xenopus_anatomy + + + beta cells + + + + + + beta-cells + + + + + + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. + XAO:curators + + + + + + + + + + delta cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + CL:0000502 + D cell + D-cell + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + XAO:0005166 + delta cells + delta-cell + delta-cells + eriksegerdell + type D enteroendocrine cell + xenopus_anatomy + + + delta cells + + + + + + delta-cells + + + + + + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + XAO:curators + + + + + + + + + + epsilon cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. + XAO:0005167 + epsilon cells + epsilon-cell + epsilon-cells + eriksegerdell + xenopus_anatomy + + + A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. + XAO:curators + + + + + epsilon-cells + + + + + + epsilon cells + + + + + + + + + + + gamma cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. + PP cell + XAO:0005168 + eriksegerdell + pp-cell + xenopus_anatomy + + + A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. + XAO:curators + + + + + + + + + + left-right organizer primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2017-03-30T16:43:56Z + The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. + XAO:0005169 + eriksegerdell + left-right organiser primordium + xenopus_anatomy + + + The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. + XAO:EJS + + + + + + + + + + left-right organizer + + + + + + + + + + + + + + + + + + + + + + + + + + 2017-03-30T16:45:24Z + LRO + Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. + XAO:0005170 + eriksegerdell + left-right organiser + xenopus_anatomy + + + Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. + XAO:curators + + + + + + + + + + fin margin + + + + + + + + + + + + + + + + + + + + + + + + + + 2017-04-11T16:34:29Z + The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. + XAO:0005171 + eriksegerdell + xenopus_anatomy + + + The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. + XAO:curators + + + + + + + + + + left blastomere + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + The blastomere of the future left side of the embryo at the 2-cell stage. + XAO:0005172 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future left side of the embryo at the 2-cell stage. + XAO:EJS + + + + + + + + + + right blastomere + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + The blastomere of the future right side of the embryo at the 2-cell stage. + XAO:0005173 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future right side of the embryo at the 2-cell stage. + XAO:EJS + + + + + + + + + + left-dorsal blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + LD + The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. + XAO:0005174 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + right-dorsal blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + RD + The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. + XAO:0005175 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + left-ventral blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + LV + The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. + XAO:0005176 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + right-ventral blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + RV + The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. + XAO:0005177 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + monociliated epidermal cell + + + + + + + + + + + + + + + 2017-04-14T17:17:00Z + A ciliated epidermal cell that has a single cilium. + XAO:0005178 + eriksegerdell + xenopus_anatomy + + + A ciliated epidermal cell that has a single cilium. + XAO:curators + + + + + + + + + + multiciliated epidermal cell + + + + + + + + + + + + + + + 2017-04-14T17:17:00Z + A ciliated epidermal cell that has more than one cilium. + MCC + XAO:0005179 + eriksegerdell + xenopus_anatomy + + + A ciliated epidermal cell that has more than one cilium. + XAO:curators + + + + + + + + + + multiciliated cell precursor + + + + + + + + + + + + + + 2017-04-14T17:17:00Z + Cell type that gives rise to multiciliated cells. + XAO:0005180 + eriksegerdell + xenopus_anatomy + + + Cell type that gives rise to multiciliated cells. + XAO:EJS + + + + + + + + + + ascending interneuron + + + + + + + + + + + + + + 2017-11-10T17:00:00Z + An interneuron which grows from the soma in an ascending (from tail to head) direction. + XAO:0005181 + aIN + eriksegerdell + xenopus_anatomy + + + An interneuron which grows from the soma in an ascending (from tail to head) direction. + PMID:29051550 + + + + + + + + + + descending interneuron + + + + + + + + + + + + + + 2017-11-10T17:00:00Z + An interneuron which grows from the soma in a descending (from head to tail) direction. + XAO:0005182 + dIN + eriksegerdell + xenopus_anatomy + + + An interneuron which grows from the soma in a descending (from head to tail) direction. + PMID:29051550 + + + + + + + + + + commissural interneuron + + + + + + + + + + + + + + 2017-11-10T17:00:00Z + An interneuron which starts to grow on one side of the body and navigates in the ventral direction. + XAO:0005183 + cIN + eriksegerdell + xenopus_anatomy + + + An interneuron which starts to grow on one side of the body and navigates in the ventral direction. + PMID:29051550 + + + + + + + + + + dorsolateral ascending neuron + + + + + + + + + + + + + + 2017-11-15T17:00:00Z + An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + XAO:0005184 + dla + eriksegerdell + xenopus_anatomy + + + An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + PMID:29051550 + + + + + + + + + + dorsolateral commissural neuron + + + + + + + + + + + + + + 2017-11-15T17:00:00Z + A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + XAO:0005185 + dlc + eriksegerdell + xenopus_anatomy + + + A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + PMID:29051550 + + + + + + + + + + adenohypophysis + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:49:43Z + The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. + UBERON:0002196 + XAO:0005186 + anterior hypophysis + anterior pituitary + eriksegerdell + pars anterior + xenopus_anatomy + + + The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. + https://en.wikipedia.org/wiki/Anterior_pituitary + + + + + + + + + + neurohypophysis + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:49:56Z + The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. + UBERON:0002198 + XAO:0005187 + eriksegerdell + posterior hypophysis + posterior pituitary + xenopus_anatomy + + + The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. + https://en.wikipedia.org/wiki/Posterior_pituitary + + + + + + + + + + pars distalis + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:49:59Z + Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. + UBERON:0006964 + XAO:0005188 + eriksegerdell + pars distalis of adenohypophysis + xenopus_anatomy + + + Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. + https://en.wikipedia.org/wiki/Anterior_pituitary + + + + + + + + + + pars nervosa + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:50:21Z + Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. + UBERON:0003217 + XAO:0005189 + eriksegerdell + neural lobe of neurohypophysis + posterior lobe of neurohypophysis + xenopus_anatomy + + + Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. + https://en.wikipedia.org/wiki/Posterior_pituitary + + + + + + + + + + pars intermedia + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:51:54Z + The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. + UBERON:0002432 + XAO:0005190 + eriksegerdell + pars intermedia of adenohypophysis + pars intermedis + xenopus_anatomy + + + The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. + https://en.wikipedia.org/wiki/Pars_intermedia + + + + + + + + + + ethmoid bone + + + + + + + + + + + + + + + + + + + + + + + + + + 2018-01-16T17:00:00Z + An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. + UBERON:0001679 + XAO:0005191 + eriksegerdell + ethmoid + ethmoidal bone + os ethmoidale + xenopus_anatomy + + + An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. + https://en.wikipedia.org/wiki/Ethmoid_bone + + + + + + + + + + ethmoid region + + + + + + + + + + + + + + + + + + + + 2018-01-17T17:00:00Z + Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. + UBERON:0011241 + XAO:0005192 + eriksegerdell + xenopus_anatomy + + + Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. + UBERON:0011241 + + + + + + + + + + lateral nasal prominence + + + + + + + + + + + + + + + + + + + + 2018-01-17T17:00:00Z + The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. + UBERON:0004067 + XAO:0005193 + eriksegerdell + lateral nasal swelling + prominentia nasalis lateralis + xenopus_anatomy + + + The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. + UBERON:0004067 + + + + + + + + + + medial nasal prominence + + + + + + + + + + + + + + + + + + + + 2018-01-17T17:00:00Z + The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. + UBERON:0004068 + XAO:0005194 + eriksegerdell + medial nasal swelling + nasomedial prominence + xenopus_anatomy + + + The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. + UBERON:0004068 + + + + + + + + + + Xenopus developmental stage + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:1000000 + xenopus_developmental_stage + + + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:EJS + + + + + + + + + + NF stage 1 + + + + + + + + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + UBERON:0000106 + XAO:1000001 + xenopus_developmental_stage + zygote + + + ISBN:0815318960 + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + + + + + + + + + + early tailbud stage + + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + XAO:1000002 + early tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + + + + + + + + + + blastula stage + + + + + + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + UBERON:0000108 + XAO:1000003 + blastula + xenopus_developmental_stage + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + cleavage stage + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + UBERON:0000107 + XAO:1000004 + cleavage + xenopus_developmental_stage + + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + gastrula stage + + + + + + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + UBERON:0000109 + XAO:1000005 + gastrula + xenopus_developmental_stage + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + neurula stage + + + + + + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + UBERON:0000110 + XAO:1000006 + neurula + xenopus_developmental_stage + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + tailbud stage + + + + + + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + UBERON:0009741 + XAO:1000007 + xenopus_developmental_stage + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + ISBN:0815318960 + http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html + + + + + + + + + + tadpole stage + + + + + + + + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + UBERON:0009849 + XAO:1000008 + larva + larval stage + tadpole + xenopus_developmental_stage + + + ISBN:0471209627 + ISSN:0003-276X + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + + + + + + + + + + frog + XAO:1000009 + XAO:1000093 + true + xenopus_developmental_stage + + + + + + + + juvenile frog stage + + + + + + + + UBERON:0000112 + XAO:1000010 + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. + juvenile frog + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. + + + + + + + + + + NF stage 2 (2-cell) + + + + + + + + + + + + + + 2-cell stage + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + UBERON:0007232 + XAO:1000011 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + + + + + + + + + + embryonic stage + + + + + + + + UBERON:0000068 + XAO:1000012 + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + xenopus_developmental_stage + + + Bgee:curator + XAO:EJS + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + + + + + + + + + + NF stage 3 (4-cell) + + + + + + + + + + + + + + 4-cell stage + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + UBERON:0007233 + XAO:1000013 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 4 (8-cell) + + + + + + + + + + + + + + 8-cell stage + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + UBERON:0007236 + XAO:1000014 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 5 (16-cell) + + + + + + + + + + + + + + 16-cell stage + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + XAO:1000015 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6 (32-cell) + + + + + + + + + + + + + + 32-cell stage + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + XAO:1000016 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 7 + + + + + + + + + + + + + + 64-cell stage + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + XAO:1000017 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 8 + + + + + + + + + + + + + + 128-cell stage + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + XAO:1000018 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 9 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + XAO:1000019 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + XAO:1000020 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + XAO:1000021 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + XAO:1000022 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 13 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + XAO:1000023 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 14 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + XAO:1000024 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 15 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000025 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 16 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000026 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 17 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + XAO:1000027 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 2- + + + + + + + + + + + + + + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + XAO:1000028 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + UBERON:0000085 + XAO:1000029 + morula + xenopus_developmental_stage + + + ISBN:0815318960 + morula + + + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.25 + + + + + + + + + + + + + + NF stage 10+ + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + XAO:1000030 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + XAO:1000031 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + XAO:1000032 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + XAO:1000033 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 18 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + XAO:1000034 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 19 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + XAO:1000035 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 20 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + XAO:1000036 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + + + + + + + + + + NF stage 21 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + XAO:1000037 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + + + + + + + + + + NF stage 22 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + XAO:1000038 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + + + + + + + + + + NF stage 23 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + XAO:1000039 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + + + + + + + + + + NF stage 24 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + XAO:1000040 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + + + + + + + + + + NF stage 25 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + XAO:1000041 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + + + + + + + + + + NF stage 26 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + XAO:1000042 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + + + + + + + + + + NF stage 27 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + XAO:1000043 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + + + + + + + + + + NF stage 28 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + XAO:1000044 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + + + + + + + + + + NF stage 29 and 30 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + XAO:1000045 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + + + + + + + + + + NF stage 31 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + XAO:1000046 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + + + + + + + + + + NF stage 32 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + XAO:1000047 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + + + + + + + + + + NF stage 33 and 34 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + XAO:1000048 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + + + + + + + + + + NF stage 35 and 36 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + XAO:1000049 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + + + + + + + + + + NF stage 37 and 38 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + XAO:1000050 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + + + + + + + + + + NF stage 39 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + XAO:1000051 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + + + + + + + + + + NF stage 40 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + XAO:1000052 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + + + + + + + + + + NF stage 41 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + XAO:1000053 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + + + + + + + + + + NF stage 42 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + XAO:1000054 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + + + + + + + + + + NF stage 43 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + XAO:1000055 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + + + + + + + + + + NF stage 44 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + XAO:1000056 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + + + + + + + + + + NF stage 45 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + XAO:1000057 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + + + + + + + + + + NF stage 46 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + XAO:1000058 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + + + + + + + + + + NF stage 47 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + XAO:1000059 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + + + + + + + + + + NF stage 48 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + XAO:1000060 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + + + + + + + + + + NF stage 49 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + XAO:1000061 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + + + + + + + + + + NF stage 50 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + XAO:1000062 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + + + + + + + + + + NF stage 51 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + XAO:1000063 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + + + + + + + + + + NF stage 52 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + XAO:1000064 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + + + + + + + + + + NF stage 53 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + XAO:1000065 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + + + + + + + + + + NF stage 54 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + XAO:1000066 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + + + + + + + + + + NF stage 55 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + XAO:1000067 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + + + + + + + + + + NF stage 56 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + XAO:1000068 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + + + + + + + + + + NF stage 57 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + XAO:1000069 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + + + + + + + + + + NF stage 58 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + XAO:1000070 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + + + + + + + + + + NF stage 59 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + XAO:1000071 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + + + + + + + + + + NF stage 60 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + XAO:1000072 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + + + + + + + + + + NF stage 61 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + XAO:1000073 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + + + + + + + + + + NF stage 62 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + XAO:1000074 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + + + + + + + + + + NF stage 63 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + XAO:1000075 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + + + + + + + + + + NF stage 64 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + XAO:1000076 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + + + + + + + + + + NF stage 65 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + XAO:1000077 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + + + + + + + + + + NF stage 66 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + XAO:1000078 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + + + + + + + + + + metamorphosing tadpole stage + + + + + + + + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + XAO:1000079 + metamorphosing tadpole + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + + + + + + + + + + late tailbud stage + + + + + + + + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + XAO:1000080 + late tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + + + + + + + + + + unspecified stage + + Unspecified Xenopus developmental stage. + XAO:1000081 + xenopus_developmental_stage + + + Unspecified Xenopus developmental stage. + XAO:EJS + + + + + + + + + + unfertilized egg stage + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:1000082 + unfertilized egg + xenopus_developmental_stage + + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:EJS + + + + + + + + + + oocyte stage I + + 2011-09-09T02:23:46Z + The pre-vitellogenic stage of the developing female gamete. + XAO:1000083 + lab + xenopus_developmental_stage + + + The pre-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage II + + + + + + + + 2011-09-09T02:24:37Z + The early vitellogenic stage of the developing female gamete. + XAO:1000084 + lab + xenopus_developmental_stage + + + The early vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage III + + + + + + + + 2011-09-09T02:24:56Z + The mid-vitellogenic stage of the developing female gamete. + XAO:1000085 + lab + xenopus_developmental_stage + + + The mid-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage IV + + + + + + + + 2011-09-09T02:25:13Z + The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. + XAO:1000086 + lab + xenopus_developmental_stage + + + The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. + XAO:EJS + + + + + + + + + + oocyte stage V + + + + + + + + 2011-09-09T02:25:43Z + The late-vitellogenic stage of the developing female gamete. + XAO:1000087 + lab + xenopus_developmental_stage + + + The late-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage VI + + + + + + + + 2011-09-09T02:26:43Z + The developmental stage of the female gamete at which the gamete is fully grown. + XAO:1000088 + lab + xenopus_developmental_stage + + + The developmental stage of the female gamete at which the gamete is fully grown. + XAO:EJS + + + + + + + + + + premetamorphosis stage + + + + + + + + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + XAO:1000089 + premetamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + + + + + + + + + + prometamorphosis stage + + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + XAO:1000090 + prometamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + + + + + + + + + + climax stage + + + + + + + + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + XAO:1000091 + climax + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + + + + + + + + + + mature egg stage + + + + + + + + 2011-09-09T02:32:08Z + The developmental stage of the female gamete at which the gamete has reached maturity. + XAO:1000092 + lab + mature egg + xenopus_developmental_stage + + + The developmental stage of the female gamete at which the gamete has reached maturity. + XAO:EJS + + + + + + + + + + adult frog stage + + + + + + + + 2011-09-19T01:53:23Z + XAO:1000093 + Xenopus developmental stage that corresponds to a fully formed, mature animal. + adult frog + lab + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to a fully formed, mature animal. + + + + + + + + + + NF stage + + 2013-02-09T18:40:27Z + Nieuwkoop and Faber stage + Nieuwkoop-Faber stage + XAO:1000094 + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + eriksegerdell + xenopus_developmental_stage + + + ISBN:0815318960 + XAO:EJS + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + + + + + + + + + + post-embryonic stage + + + + + + + + UBERON:0000092 + XAO:1000095 + Xenopus developmental stage that succeeds the embryonic stage. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that succeeds the embryonic stage. + + + + + + + + + diff --git a/Oort/releases/2018-06-14/xao.owx b/Oort/releases/2018-06-14/xao.owx new file mode 100644 index 0000000..6cf1563 --- /dev/null +++ b/Oort/releases/2018-06-14/xao.owx @@ -0,0 +1,103336 @@ + + + + + + + + + CL part_of NCBITaxon:8353 + + + + GO part_of NCBITaxon:8353 + + + + 12:06:2018 17:13 + + + + xenopus_anatomy + + + + UBERON part_of NCBITaxon:8353 + + + + * XAO:$sequence(7,5000,9999999)$ + + + + OBO-Edit 2.3.1 + + + + 1.2 + + + + Supported by NIH R01 HD045776 and NICHD P41 HD064556. + + + + CARO part_of NCBITaxon:8353 + + + + Citation for XAO v1 by Xenbase: Segerdell E, Bowes JB, Pollet N, Vize PD; BMC Dev Biol 2008 8:92; PMID:18817563. + + + + Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. + + + + Version: 6.0 + + + + eriksegerdell + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + CARO:0000000 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + + + + http://purl.obolibrary.org/obo/XAO_0000000 + CARO:0000000 + + + + http://purl.obolibrary.org/obo/XAO_0000000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000000 + XAO:0000000 + + + + http://purl.obolibrary.org/obo/XAO_0000000 + Xenopus anatomical entity + + + + + http://dictionary.reference.com/medical/ectoderm + + + http://purl.obolibrary.org/obo/XAO_0000001 + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000001 + UBERON:0000924 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000001 + XAO:0000001 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000001 + ectoderm + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000002 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000002 + UBERON:0008897 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000002 + XAO:0000002 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000002 + fin + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000003 + Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. + + + + http://purl.obolibrary.org/obo/XAO_0000003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000003 + XAO:0000003 + + + + http://purl.obolibrary.org/obo/XAO_0000003 + outer fin + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000004 + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000004 + XAO:0000004 + + + + http://purl.obolibrary.org/obo/XAO_0000004 + inner fin + + + + + http://www.merriam-webster.com/medlineplus/olfactory+placode + + + http://purl.obolibrary.org/obo/XAO_0000005 + A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. + + + + http://purl.obolibrary.org/obo/XAO_0000005 + UBERON:0003050 + + + + http://purl.obolibrary.org/obo/XAO_0000005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000005 + nasal placode + + + + http://purl.obolibrary.org/obo/XAO_0000005 + XAO:0000005 + + + + http://purl.obolibrary.org/obo/XAO_0000005 + olfactory placode + + + + + UBERON:0003051 + + + http://purl.obolibrary.org/obo/XAO_0000006 + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000184 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000006 + UBERON:0003051 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear vesicle + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otocyst + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000006 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otic vesicle + + + + + http://en.wikipedia.org/wiki/Frog + + + http://purl.obolibrary.org/obo/XAO_0000007 + A surface structure consisting of a set of membranes that cover and protect the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000007 + UBERON:0001713 + + + + http://purl.obolibrary.org/obo/XAO_0000007 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000007 + XAO:0000007 + + + + http://purl.obolibrary.org/obo/XAO_0000007 + lower eyelid + + + + + http://en.wikipedia.org/wiki/Lens_(anatomy) + + + http://purl.obolibrary.org/obo/XAO_0000008 + Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. + + + + http://purl.obolibrary.org/obo/XAO_0000008 + UBERON:0000965 + + + + http://purl.obolibrary.org/obo/XAO_0000008 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000008 + XAO:0000008 + + + + http://purl.obolibrary.org/obo/XAO_0000008 + lens + + + + + http://www.merriam-webster.com/medlineplus/retina + + + http://purl.obolibrary.org/obo/XAO_0000009 + Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0000009 + UBERON:0000966 + + + + http://purl.obolibrary.org/obo/XAO_0000009 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000009 + XAO:0000009 + + + + http://purl.obolibrary.org/obo/XAO_0000009 + retina + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/brain + + + http://purl.obolibrary.org/obo/XAO_0000010 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + + + + http://purl.obolibrary.org/obo/XAO_0000010 + UBERON:0000955 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000010 + XAO:0000010 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000010 + brain + + + + + http://www.merriam-webster.com/medlineplus/forebrain + + + http://purl.obolibrary.org/obo/XAO_0000011 + The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0000011 + UBERON:0001890 + + + + http://purl.obolibrary.org/obo/XAO_0000011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000011 + prosencephalon + + + + http://purl.obolibrary.org/obo/XAO_0000011 + XAO:0000011 + + + + http://purl.obolibrary.org/obo/XAO_0000011 + forebrain + + + + + AAO:0010479 + + + http://purl.obolibrary.org/obo/XAO_0000012 + Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. + + + + http://purl.obolibrary.org/obo/XAO_0000012 + UBERON:0001893 + + + + http://purl.obolibrary.org/obo/XAO_0000012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000012 + XAO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0000012 + telencephalon + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000013 + The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). + + + + http://purl.obolibrary.org/obo/XAO_0000013 + UBERON:0001894 + + + + http://purl.obolibrary.org/obo/XAO_0000013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000013 + XAO:0000013 + + + + http://purl.obolibrary.org/obo/XAO_0000013 + diencephalon + + + + + AAO:0010149 + + + http://purl.obolibrary.org/obo/XAO_0000014 + Middle part of the brain composed of the optic tectum and penducular region. + + + + http://purl.obolibrary.org/obo/XAO_0000014 + UBERON:0001891 + + + + http://purl.obolibrary.org/obo/XAO_0000014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000014 + mesencephalon + + + + http://purl.obolibrary.org/obo/XAO_0000014 + XAO:0000014 + + + + http://purl.obolibrary.org/obo/XAO_0000014 + midbrain + + + + + http://www.merriam-webster.com/medlineplus/hindbrain + + + http://purl.obolibrary.org/obo/XAO_0000015 + The part of the brain that is the posterior of its three primary divisions. + + + + http://purl.obolibrary.org/obo/XAO_0000015 + UBERON:0002028 + + + + http://purl.obolibrary.org/obo/XAO_0000015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000015 + rhombencephalon + + + + http://purl.obolibrary.org/obo/XAO_0000015 + XAO:0000015 + + + + http://purl.obolibrary.org/obo/XAO_0000015 + hindbrain + + + + + UBERON:0003052 + + + http://purl.obolibrary.org/obo/XAO_0000016 + The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. + + + + http://purl.obolibrary.org/obo/XAO_0000016 + UBERON:0003052 + + + + http://purl.obolibrary.org/obo/XAO_0000016 + MHB + + + + http://purl.obolibrary.org/obo/XAO_0000016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000016 + isthmic organizer territory + + + + http://purl.obolibrary.org/obo/XAO_0000016 + isthmus + + + + http://purl.obolibrary.org/obo/XAO_0000016 + XAO:0000016 + + + + http://purl.obolibrary.org/obo/XAO_0000016 + midbrain-hindbrain boundary + + + + + UBERON:0000007 + + + http://purl.obolibrary.org/obo/XAO_0000017 + An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. + + + + http://purl.obolibrary.org/obo/XAO_0000017 + XAO:0000161 + + + + http://purl.obolibrary.org/obo/XAO_0000017 + UBERON:0000007 + + + + http://purl.obolibrary.org/obo/XAO_0000017 + Hyp + + + + http://purl.obolibrary.org/obo/XAO_0000017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000017 + pituitary + + + + http://purl.obolibrary.org/obo/XAO_0000017 + pituitary gland + + + + http://purl.obolibrary.org/obo/XAO_0000017 + XAO:0000017 + + + + http://purl.obolibrary.org/obo/XAO_0000017 + hypophysis + + + + + http://en.wikipedia.org/wiki/Gonadal_ridge + + + http://purl.obolibrary.org/obo/XAO_0000018 + Portion of tissue that is the precursor to the gonads. + + + + http://purl.obolibrary.org/obo/XAO_0000018 + UBERON:0005294 + + + + http://purl.obolibrary.org/obo/XAO_0000018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000018 + XAO:0000018 + + + + http://purl.obolibrary.org/obo/XAO_0000018 + genital ridge + + + + + http://dictionary.reference.com/medical/spinal+cord + + + http://purl.obolibrary.org/obo/XAO_0000020 + Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. + + + + http://purl.obolibrary.org/obo/XAO_0000020 + UBERON:0002240 + + + + http://purl.obolibrary.org/obo/XAO_0000020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000020 + XAO:0000020 + + + + http://purl.obolibrary.org/obo/XAO_0000020 + spinal cord + + + + + VHOG:0001224 + + + http://purl.obolibrary.org/obo/XAO_0000021 + Proliferative region that is part of the ventricular system of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0000021 + UBERON:0003053 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000021 + XAO:0000021 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000021 + ventricular zone + + + + + PMID:15378040 + + + http://purl.obolibrary.org/obo/XAO_0000022 + Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. + + + + http://purl.obolibrary.org/obo/XAO_0000022 + UBERON:0005724 + + + + http://purl.obolibrary.org/obo/XAO_0000022 + roofplate + + + + http://purl.obolibrary.org/obo/XAO_0000022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000022 + spinal cord roof + + + + http://purl.obolibrary.org/obo/XAO_0000022 + XAO:0000022 + + + + http://purl.obolibrary.org/obo/XAO_0000022 + roof plate + + + + + http://dictionary.reference.com/medical/skin + + + http://purl.obolibrary.org/obo/XAO_0000023 + Surface structure that consists of the external membranous integument of the animal. + + + + http://purl.obolibrary.org/obo/XAO_0000023 + UBERON:0002097 + + + + http://purl.obolibrary.org/obo/XAO_0000023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000023 + integument + + + + http://purl.obolibrary.org/obo/XAO_0000023 + XAO:0000023 + + + + http://purl.obolibrary.org/obo/XAO_0000023 + skin + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0000024 + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. + + + + http://purl.obolibrary.org/obo/XAO_0000024 + UBERON:0007098 + + + + http://purl.obolibrary.org/obo/XAO_0000024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000024 + XAO:0000024 + + + + http://purl.obolibrary.org/obo/XAO_0000024 + mandibular crest + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0000025 + The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. + + + + http://purl.obolibrary.org/obo/XAO_0000025 + UBERON:0007099 + + + + http://purl.obolibrary.org/obo/XAO_0000025 + hyoid neural crest + + + + http://purl.obolibrary.org/obo/XAO_0000025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000025 + XAO:0000025 + + + + http://purl.obolibrary.org/obo/XAO_0000025 + hyoid crest + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000026 + The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. + + + + http://purl.obolibrary.org/obo/XAO_0000026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000026 + XAO:0000026 + + + + http://purl.obolibrary.org/obo/XAO_0000026 + branchial crest + + + + + XAO:EJS + + + + ZFA:0000013 + + + http://purl.obolibrary.org/obo/XAO_0000027 + Ganglion that is located in the head. + + + + http://purl.obolibrary.org/obo/XAO_0000027 + UBERON:0001714 + + + + http://purl.obolibrary.org/obo/XAO_0000027 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000027 + cranial ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000027 + XAO:0000027 + + + + http://purl.obolibrary.org/obo/XAO_0000027 + cranial ganglion + + + + + AAO:0000143 + + + http://purl.obolibrary.org/obo/XAO_0000028 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + http://purl.obolibrary.org/obo/XAO_0000028 + skin + + + + http://purl.obolibrary.org/obo/XAO_0000028 + UBERON:0001003 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000028 + XAO:0000028 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000028 + epidermis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000029 + The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000029 + UBERON:0003055 + + + + http://purl.obolibrary.org/obo/XAO_0000029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000029 + epidermis epithelial layer + + + + http://purl.obolibrary.org/obo/XAO_0000029 + periderm + + + + http://purl.obolibrary.org/obo/XAO_0000029 + XAO:0000029 + + + + http://purl.obolibrary.org/obo/XAO_0000029 + epidermis outer layer + + + + + AAO:0010332 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000030 + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. + + + + http://purl.obolibrary.org/obo/XAO_0000030 + UBERON:0003125 + + + + http://purl.obolibrary.org/obo/XAO_0000030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000030 + XAO:0000030 + + + + http://purl.obolibrary.org/obo/XAO_0000030 + vitelline membrane + + + + + PMID:10518489 + + + http://purl.obolibrary.org/obo/XAO_0000031 + Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. + + + + http://purl.obolibrary.org/obo/XAO_0000031 + ciliated cell + + + + http://purl.obolibrary.org/obo/XAO_0000031 + CL:0007018 + + + + http://purl.obolibrary.org/obo/XAO_0000031 + epidermal ciliary cell + + + + http://purl.obolibrary.org/obo/XAO_0000031 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000031 + XAO:0000031 + + + + http://purl.obolibrary.org/obo/XAO_0000031 + ciliated epidermal cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000032 + An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. + + + + http://purl.obolibrary.org/obo/XAO_0000032 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000032 + XAO:0000032 + + + + http://purl.obolibrary.org/obo/XAO_0000032 + stomodeal-hypophyseal primordium + + + + + PMID:8787748 + + + http://purl.obolibrary.org/obo/XAO_0000033 + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000033 + UBERON:0005093 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000033 + XAO:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000033 + cement gland + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000034 + A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). + + + + http://purl.obolibrary.org/obo/XAO_0000034 + UBERON:0002538 + + + + http://purl.obolibrary.org/obo/XAO_0000034 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000034 + frontal gland + + + + http://purl.obolibrary.org/obo/XAO_0000034 + XAO:0000034 + + + + http://purl.obolibrary.org/obo/XAO_0000034 + hatching gland + + + + + http://dictionary.reference.com/medical/zygote + + + http://purl.obolibrary.org/obo/XAO_0000035 + Cell resulting from the fusion of male and female gametes at fertilization. + + + + http://purl.obolibrary.org/obo/XAO_0000035 + CL:0000365 + + + + http://purl.obolibrary.org/obo/XAO_0000035 + fertilized egg + + + + http://purl.obolibrary.org/obo/XAO_0000035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000035 + XAO:0000035 + + + + http://purl.obolibrary.org/obo/XAO_0000035 + zygote + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000036 + Ectodermal roof of the blastocoel. + + + + http://purl.obolibrary.org/obo/XAO_0000036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000036 + animal ectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000036 + XAO:0000036 + + + + http://purl.obolibrary.org/obo/XAO_0000036 + animal cap + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000037 + Sensorial layer of blastocoel roof ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000037 + XAO:0000037 + + + + http://purl.obolibrary.org/obo/XAO_0000037 + animal cap inner layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000038 + Superficial layer of blastocoel roof ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000038 + XAO:0000038 + + + + http://purl.obolibrary.org/obo/XAO_0000038 + animal cap outer layer + + + + http://purl.obolibrary.org/obo/XAO_0000039 + XAO:0003186 + + + + http://purl.obolibrary.org/obo/XAO_0000039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000039 + XAO:0000039 + + + + http://purl.obolibrary.org/obo/XAO_0000039 + anatomical site + + + + http://purl.obolibrary.org/obo/XAO_0000039 + true + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000040 + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + + + + http://purl.obolibrary.org/obo/XAO_0000040 + UBERON:0001444 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000040 + XAO:0000040 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000040 + head region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000041 + A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000041 + UBERON:0002025 + + + + http://purl.obolibrary.org/obo/XAO_0000041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000041 + epidermis sensorial layer + + + + http://purl.obolibrary.org/obo/XAO_0000041 + stratum germinativum + + + + http://purl.obolibrary.org/obo/XAO_0000041 + XAO:0000041 + + + + http://purl.obolibrary.org/obo/XAO_0000041 + epidermis inner layer + + + + + http://www.merriam-webster.com/medlineplus/neuroectoderm + + + http://purl.obolibrary.org/obo/XAO_0000042 + Embryonic ectoderm that gives rise to nervous tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000042 + UBERON:0002346 + + + + http://purl.obolibrary.org/obo/XAO_0000042 + neurectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000042 + neural ectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000042 + presumptive central nervous system + + + + http://purl.obolibrary.org/obo/XAO_0000042 + XAO:0000042 + + + + http://purl.obolibrary.org/obo/XAO_0000042 + neuroectoderm + + + + + PMID:2642003 + + + http://purl.obolibrary.org/obo/XAO_0000043 + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. + + + + http://purl.obolibrary.org/obo/XAO_0000043 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000043 + XAO:0000043 + + + + http://purl.obolibrary.org/obo/XAO_0000043 + neuroectoderm outer layer + + + + + PMID:2642003 + + + http://purl.obolibrary.org/obo/XAO_0000044 + Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. + + + + http://purl.obolibrary.org/obo/XAO_0000044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000044 + XAO:0000044 + + + + http://purl.obolibrary.org/obo/XAO_0000044 + neuroectoderm inner layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000045 + The portion of neural plate anterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0000045 + UBERON:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0000045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000045 + anterior neural plate + + + + http://purl.obolibrary.org/obo/XAO_0000045 + XAO:0000045 + + + + http://purl.obolibrary.org/obo/XAO_0000045 + pre-chordal neural plate + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000046 + The portion of neural plate posterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0000046 + UBERON:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0000046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000046 + posterior neural plate + + + + http://purl.obolibrary.org/obo/XAO_0000046 + XAO:0000046 + + + + http://purl.obolibrary.org/obo/XAO_0000046 + chordal neural plate + + + + + http://www.encyclo.co.uk/define/Notoplate + + + http://purl.obolibrary.org/obo/XAO_0000047 + Region of the neural plate overlying the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0000047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000047 + XAO:0000047 + + + + http://purl.obolibrary.org/obo/XAO_0000047 + notoplate + + + + + AAO:0010578 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000048 + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + + + + http://purl.obolibrary.org/obo/XAO_0000048 + UBERON:0002342 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + NC + + + + http://purl.obolibrary.org/obo/XAO_0000048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest material + + + + http://purl.obolibrary.org/obo/XAO_0000048 + XAO:0000048 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000049 + The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000049 + cement gland + + + + http://purl.obolibrary.org/obo/XAO_0000049 + adhesive organ primordium + + + + http://purl.obolibrary.org/obo/XAO_0000049 + cement gland anlage + + + + http://purl.obolibrary.org/obo/XAO_0000049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000049 + XAO:0000049 + + + + http://purl.obolibrary.org/obo/XAO_0000049 + cement gland primordium + + + + + http://dictionary.reference.com/medical/mesoderm + + + http://purl.obolibrary.org/obo/XAO_0000050 + Primary germ layer that is the middle of the embryo's germ layers. + + + + http://purl.obolibrary.org/obo/XAO_0000050 + UBERON:0000926 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesodermal mantle + + + + http://purl.obolibrary.org/obo/XAO_0000050 + XAO:0000050 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesoderm + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000051 + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. + + + + http://purl.obolibrary.org/obo/XAO_0000051 + UBERON:0005805 + + + + http://purl.obolibrary.org/obo/XAO_0000051 + aorta dorsalis + + + + http://purl.obolibrary.org/obo/XAO_0000051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000051 + XAO:0000051 + + + + http://purl.obolibrary.org/obo/XAO_0000051 + dorsal aorta + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000052 + The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000052 + UBERON:0004344 + + + + http://purl.obolibrary.org/obo/XAO_0000052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000052 + XAO:0000052 + + + + http://purl.obolibrary.org/obo/XAO_0000052 + cardinal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000053 + The mesoderm of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000053 + UBERON:0006904 + + + + http://purl.obolibrary.org/obo/XAO_0000053 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000053 + XAO:0000053 + + + + http://purl.obolibrary.org/obo/XAO_0000053 + head mesoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000054 + The anatomical region of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000054 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000054 + XAO:0000054 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000054 + trunk region + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/notochord + + + http://purl.obolibrary.org/obo/XAO_0000055 + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + + + + http://purl.obolibrary.org/obo/XAO_0000055 + UBERON:0002328 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000055 + XAO:0000055 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000055 + notochord + + + + + ISBN:0815318960 + + + + PMID:10648245 + + + http://purl.obolibrary.org/obo/XAO_0000056 + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. + + + + http://purl.obolibrary.org/obo/XAO_0000056 + UBERON:0003058 + + + + http://purl.obolibrary.org/obo/XAO_0000056 + ipochord + + + + http://purl.obolibrary.org/obo/XAO_0000056 + xenopus_anatomy + + + + + PMID:10648245 + + + http://purl.obolibrary.org/obo/XAO_0000056 + subnotochordal rod + + + + http://purl.obolibrary.org/obo/XAO_0000056 + XAO:0000056 + + + + http://purl.obolibrary.org/obo/XAO_0000056 + hypochord + + + + + UBERON:0003059 + + + http://purl.obolibrary.org/obo/XAO_0000057 + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. + + + + http://purl.obolibrary.org/obo/XAO_0000057 + UBERON:0003059 + + + + http://purl.obolibrary.org/obo/XAO_0000057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000057 + somitogenic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000057 + XAO:0000057 + + + + http://purl.obolibrary.org/obo/XAO_0000057 + presomitic mesoderm + + + + + XAO:curators + + + + http://dictionary.reference.com/medical/somite + + + http://purl.obolibrary.org/obo/XAO_0000058 + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + + + + http://purl.obolibrary.org/obo/XAO_0000058 + UBERON:0002329 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000058 + somites + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somitic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000058 + XAO:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somite + + + + http://purl.obolibrary.org/obo/XAO_0000059 + XAO:0002000 + + + + http://purl.obolibrary.org/obo/XAO_0000059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000059 + XAO:0000059 + + + + http://purl.obolibrary.org/obo/XAO_0000059 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0000059 + true + + + + http://purl.obolibrary.org/obo/XAO_0000061 + XAO:0000318 + + + + http://purl.obolibrary.org/obo/XAO_0000061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000061 + XAO:0000061 + + + + http://purl.obolibrary.org/obo/XAO_0000061 + pronephric capsule + + + + http://purl.obolibrary.org/obo/XAO_0000061 + true + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000062 + Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. + + + + http://purl.obolibrary.org/obo/XAO_0000062 + UBERON:0005308 + + + + http://purl.obolibrary.org/obo/XAO_0000062 + nephrostome + + + + http://purl.obolibrary.org/obo/XAO_0000062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000062 + XAO:0000062 + + + + http://purl.obolibrary.org/obo/XAO_0000062 + pronephric nephrostome + + + + + PMID:8365571 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000063 + Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. + + + + http://purl.obolibrary.org/obo/XAO_0000063 + UBERON:0003060 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + DT2 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + Wolffian duct + + + + http://purl.obolibrary.org/obo/XAO_0000063 + distal tubule segment 2 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + nephric duct + + + + http://purl.obolibrary.org/obo/XAO_0000063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000063 + common tubule + + + + http://purl.obolibrary.org/obo/XAO_0000063 + connecting tubule + + + + http://purl.obolibrary.org/obo/XAO_0000063 + XAO:0000063 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + pronephric duct + + + + + PMID:17194606 + + + + UBERON:0000948 + + + http://purl.obolibrary.org/obo/XAO_0000064 + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + + + + http://purl.obolibrary.org/obo/XAO_0000064 + UBERON:0000948 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000064 + XAO:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000064 + heart + + + + + AAO:0010410 + + + http://purl.obolibrary.org/obo/XAO_0000065 + Cardiac muscle constituting the middle layer of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000065 + UBERON:0002349 + + + + http://purl.obolibrary.org/obo/XAO_0000065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000065 + cardiac muscle + + + + http://purl.obolibrary.org/obo/XAO_0000065 + XAO:0000065 + + + + http://purl.obolibrary.org/obo/XAO_0000065 + myocardium + + + + + AAO:0010408 + + + http://purl.obolibrary.org/obo/XAO_0000066 + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000066 + UBERON:0002165 + + + + http://purl.obolibrary.org/obo/XAO_0000066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000066 + XAO:0000066 + + + + http://purl.obolibrary.org/obo/XAO_0000066 + endocardium + + + + + PMID:9618755 + + + http://purl.obolibrary.org/obo/XAO_0000067 + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. + + + + http://purl.obolibrary.org/obo/XAO_0000067 + blood island + + + + http://purl.obolibrary.org/obo/XAO_0000067 + ventral lateral plate mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000067 + UBERON:0003061 + + + + http://purl.obolibrary.org/obo/XAO_0000067 + VBI + + + + http://purl.obolibrary.org/obo/XAO_0000067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000067 + XAO:0000067 + + + + http://purl.obolibrary.org/obo/XAO_0000067 + ventral blood island + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000068 + Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. + + + + http://purl.obolibrary.org/obo/XAO_0000068 + UBERON:0004879 + + + + http://purl.obolibrary.org/obo/XAO_0000068 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000068 + XAO:0000068 + + + + http://purl.obolibrary.org/obo/XAO_0000068 + marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000069 + Embryonic tissue region that will make the ventral mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000069 + VMZ + + + + http://purl.obolibrary.org/obo/XAO_0000069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000069 + XAO:0000069 + + + + http://purl.obolibrary.org/obo/XAO_0000069 + ventral marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000070 + Region of the marginal zone extending from the ventral to lateral surface. + + + + http://purl.obolibrary.org/obo/XAO_0000070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000070 + XAO:0000070 + + + + http://purl.obolibrary.org/obo/XAO_0000070 + ventro-lateral marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000071 + Region of the marginal zone extending from the dorsal to lateral surface. + + + + http://purl.obolibrary.org/obo/XAO_0000071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000071 + XAO:0000071 + + + + http://purl.obolibrary.org/obo/XAO_0000071 + dorso-lateral marginal zone + + + + + PMID:17368611 + + + http://purl.obolibrary.org/obo/XAO_0000072 + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. + + + + http://purl.obolibrary.org/obo/XAO_0000072 + UBERON:0003062 + + + + + PMID:17368611 + + + http://purl.obolibrary.org/obo/XAO_0000072 + DMZ + + + + http://purl.obolibrary.org/obo/XAO_0000072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000072 + Spemann organizer + + + + http://purl.obolibrary.org/obo/XAO_0000072 + organizer + + + + http://purl.obolibrary.org/obo/XAO_0000072 + XAO:0000072 + + + + http://purl.obolibrary.org/obo/XAO_0000072 + dorsal marginal zone + + + + http://purl.obolibrary.org/obo/XAO_0000073 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000073 + XAO:0000073 + + + + http://purl.obolibrary.org/obo/XAO_0000073 + deep (mesenchymal) layer + + + + http://purl.obolibrary.org/obo/XAO_0000073 + true + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000074 + Portion of the marginal zone of the embryo that turns inside the embryo during involution. + + + + http://purl.obolibrary.org/obo/XAO_0000074 + IMZ + + + + http://purl.obolibrary.org/obo/XAO_0000074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000074 + XAO:0000074 + + + + http://purl.obolibrary.org/obo/XAO_0000074 + involuting marginal zone + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0000075 + Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000075 + deep involuting marginal zone + + + + http://purl.obolibrary.org/obo/XAO_0000075 + XAO:0000075 + + + + http://purl.obolibrary.org/obo/XAO_0000075 + involuting marginal zone mesenchymal layer + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0000076 + Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. + + + + http://purl.obolibrary.org/obo/XAO_0000076 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000076 + superficial involuting marginal zone + + + + http://purl.obolibrary.org/obo/XAO_0000076 + XAO:0000076 + + + + http://purl.obolibrary.org/obo/XAO_0000076 + involuting marginal zone epithelial layer + + + + + http://dictionary.reference.com/medical/bottle+cell + + + http://purl.obolibrary.org/obo/XAO_0000077 + Cell type that is first to migrate inwards at the blastopore during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000077 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000077 + XAO:0000077 + + + + http://purl.obolibrary.org/obo/XAO_0000077 + bottle cell + + + + + ISBN:0387537406 + + + http://purl.obolibrary.org/obo/XAO_0000078 + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. + + + + http://purl.obolibrary.org/obo/XAO_0000078 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000078 + XAO:0000078 + + + + http://purl.obolibrary.org/obo/XAO_0000078 + blastopore lip + + + + + VHOG:0000086 + + + http://purl.obolibrary.org/obo/XAO_0000079 + Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000079 + head mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000079 + UBERON:0003063 + + + + http://purl.obolibrary.org/obo/XAO_0000079 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000079 + XAO:0000079 + + + + http://purl.obolibrary.org/obo/XAO_0000079 + prechordal plate + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000080 + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000080 + fore limb region + + + + http://purl.obolibrary.org/obo/XAO_0000080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000080 + XAO:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0000080 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000080 + forelimb region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000081 + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hind limb region + + + + http://purl.obolibrary.org/obo/XAO_0000081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000081 + XAO:0000081 + + + + http://purl.obolibrary.org/obo/XAO_0000081 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hindlimb region + + + + + PMID:22138030 + + + http://purl.obolibrary.org/obo/XAO_0000082 + Embryonic structure that develops around the closed blastopore. + + + + http://purl.obolibrary.org/obo/XAO_0000082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000082 + circumblastoporal region + + + + http://purl.obolibrary.org/obo/XAO_0000082 + XAO:0000082 + + + + http://purl.obolibrary.org/obo/XAO_0000082 + circumblastoporal collar + + + + + http://medical-dictionary.thefreedictionary.com/involution + + + http://purl.obolibrary.org/obo/XAO_0000083 + Dorsal mesoderm that has grown and curled inward during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000083 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000083 + XAO:0000083 + + + + http://purl.obolibrary.org/obo/XAO_0000083 + involuted dorsal mesoderm + + + + + http://medical-dictionary.thefreedictionary.com/involution + + + http://purl.obolibrary.org/obo/XAO_0000084 + Ventral mesoderm that has grown and curled inward during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000084 + XAO:0000084 + + + + http://purl.obolibrary.org/obo/XAO_0000084 + involuted ventral mesoderm + + + + + AAO:0010575 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000085 + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. + + + + http://purl.obolibrary.org/obo/XAO_0000085 + UBERON:0003064 + + + + http://purl.obolibrary.org/obo/XAO_0000085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000085 + XAO:0000085 + + + + http://purl.obolibrary.org/obo/XAO_0000085 + intermediate mesoderm + + + + + PMID:15844194 + + + http://purl.obolibrary.org/obo/XAO_0000086 + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. + + + + http://purl.obolibrary.org/obo/XAO_0000086 + UBERON:0003065 + + + + http://purl.obolibrary.org/obo/XAO_0000086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000086 + XAO:0000086 + + + + http://purl.obolibrary.org/obo/XAO_0000086 + ciliary marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000087 + The anatomical region of the body posterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000087 + UBERON:0006071 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000087 + XAO:0000087 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000087 + tail region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000088 + Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. + + + + http://purl.obolibrary.org/obo/XAO_0000088 + Spemann organizer + + + + http://purl.obolibrary.org/obo/XAO_0000088 + organizer + + + + http://purl.obolibrary.org/obo/XAO_0000088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000088 + dorsal blastopore lip + + + + http://purl.obolibrary.org/obo/XAO_0000088 + XAO:0000088 + + + + http://purl.obolibrary.org/obo/XAO_0000088 + upper blastopore lip + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000089 + Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. + + + + http://purl.obolibrary.org/obo/XAO_0000089 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000089 + ventral blastopore lip + + + + http://purl.obolibrary.org/obo/XAO_0000089 + XAO:0000089 + + + + http://purl.obolibrary.org/obo/XAO_0000089 + lower blastopore lip + + + + + http://dictionary.reference.com/medical/endoderm + + + http://purl.obolibrary.org/obo/XAO_0000090 + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + + + + http://purl.obolibrary.org/obo/XAO_0000090 + UBERON:0000925 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000090 + entoderm + + + + http://purl.obolibrary.org/obo/XAO_0000090 + XAO:0000090 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000090 + endoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000091 + The endoderm of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000091 + XAO:0000091 + + + + http://purl.obolibrary.org/obo/XAO_0000091 + head endoderm + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/archenteron + + + http://purl.obolibrary.org/obo/XAO_0000092 + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. + + + + http://purl.obolibrary.org/obo/XAO_0000092 + UBERON:0004735 + + + + http://purl.obolibrary.org/obo/XAO_0000092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000092 + gastrocoel + + + + http://purl.obolibrary.org/obo/XAO_0000092 + XAO:0000092 + + + + http://purl.obolibrary.org/obo/XAO_0000092 + archenteron + + + + + PMID:17540356 + + + http://purl.obolibrary.org/obo/XAO_0000093 + The layer of cells forming the ventral surface of the archenteron space of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000093 + XAO:0000093 + + + + http://purl.obolibrary.org/obo/XAO_0000093 + archenteron floor + + + + + PMID:17540356 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000094 + A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000094 + gastrocoel roof + + + + http://purl.obolibrary.org/obo/XAO_0000094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000094 + GRP + + + + http://purl.obolibrary.org/obo/XAO_0000094 + archenteron roof plate + + + + http://purl.obolibrary.org/obo/XAO_0000094 + gastrocoel roof plate + + + + http://purl.obolibrary.org/obo/XAO_0000094 + XAO:0000094 + + + + http://purl.obolibrary.org/obo/XAO_0000094 + archenteron roof + + + + + AAO:0000975 + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000095 + Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + + + + http://purl.obolibrary.org/obo/XAO_0000095 + UBERON:0002540 + + + + http://purl.obolibrary.org/obo/XAO_0000095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000095 + lateral line stitches + + + + http://purl.obolibrary.org/obo/XAO_0000095 + lateral-line organs + + + + http://purl.obolibrary.org/obo/XAO_0000095 + XAO:0000095 + + + + http://purl.obolibrary.org/obo/XAO_0000095 + lateral line system + + + + + http://www.merriam-webster.com/medlineplus/branchial+arch + + + http://purl.obolibrary.org/obo/XAO_0000096 + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000096 + UBERON:0002539 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arches + + + + http://purl.obolibrary.org/obo/XAO_0000096 + visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000096 + XAO:0000096 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arch + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000097 + The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000097 + UBERON:0004362 + + + + http://purl.obolibrary.org/obo/XAO_0000097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000097 + first visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000097 + XAO:0000097 + + + + http://purl.obolibrary.org/obo/XAO_0000097 + mandibular arch + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000098 + The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000098 + UBERON:0003066 + + + + http://purl.obolibrary.org/obo/XAO_0000098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000098 + second visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000098 + XAO:0000098 + + + + http://purl.obolibrary.org/obo/XAO_0000098 + hyoid arch + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000099 + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. + + + + http://purl.obolibrary.org/obo/XAO_0000099 + UBERON:0008896 + + + + http://purl.obolibrary.org/obo/XAO_0000099 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000099 + branchial arches + + + + http://purl.obolibrary.org/obo/XAO_0000099 + XAO:0000099 + + + + http://purl.obolibrary.org/obo/XAO_0000099 + branchial arch + + + + + BTO:0000088 + + + http://purl.obolibrary.org/obo/XAO_0000100 + Anatomical system that has as its parts the heart and blood vessels. + + + + http://purl.obolibrary.org/obo/XAO_0000100 + UBERON:0004535 + + + + http://purl.obolibrary.org/obo/XAO_0000100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000100 + XAO:0000100 + + + + http://purl.obolibrary.org/obo/XAO_0000100 + cardiovascular system + + + + + UBERON:0008835 + + + http://purl.obolibrary.org/obo/XAO_0000101 + An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. + + + + http://purl.obolibrary.org/obo/XAO_0000101 + UBERON:0008835 + + + + http://purl.obolibrary.org/obo/XAO_0000101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000101 + XAO:0000101 + + + + http://purl.obolibrary.org/obo/XAO_0000101 + liver diverticulum + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000102 + First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000102 + UBERON:0007122 + + + + http://purl.obolibrary.org/obo/XAO_0000102 + first visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000102 + XAO:0000102 + + + + http://purl.obolibrary.org/obo/XAO_0000102 + visceral pouch 1 + + + + + UBERON:0001045 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000103 + Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. + + + + http://purl.obolibrary.org/obo/XAO_0000103 + UBERON:0001045 + + + + http://purl.obolibrary.org/obo/XAO_0000103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000103 + XAO:0000103 + + + + http://purl.obolibrary.org/obo/XAO_0000103 + midgut + + + + + UBERON:0001046 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000104 + Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. + + + + http://purl.obolibrary.org/obo/XAO_0000104 + UBERON:0001046 + + + + http://purl.obolibrary.org/obo/XAO_0000104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000104 + XAO:0000104 + + + + http://purl.obolibrary.org/obo/XAO_0000104 + hindgut + + + + + BTO:0002097 + + + http://purl.obolibrary.org/obo/XAO_0000105 + The space enclosed by the walls of the pharynx. + + + + http://purl.obolibrary.org/obo/XAO_0000105 + UBERON:0001731 + + + + http://purl.obolibrary.org/obo/XAO_0000105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000105 + XAO:0000105 + + + + http://purl.obolibrary.org/obo/XAO_0000105 + pharyngeal cavity + + + + + http://medical-dictionary.thefreedictionary.com/gut + + + http://purl.obolibrary.org/obo/XAO_0000106 + Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. + + + + http://purl.obolibrary.org/obo/XAO_0000106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000106 + XAO:0000106 + + + + http://purl.obolibrary.org/obo/XAO_0000106 + post-anal gut + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/tail+bud + + + http://purl.obolibrary.org/obo/XAO_0000107 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + + + + http://purl.obolibrary.org/obo/XAO_0000107 + UBERON:0002533 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tailbud + + + + http://purl.obolibrary.org/obo/XAO_0000107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000107 + XAO:0000107 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tail bud + + + + + ISBN:0762302852 + + + + PMID:11404094 + + + + PMID:7916680 + + + http://purl.obolibrary.org/obo/XAO_0000108 + The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. + + + + http://purl.obolibrary.org/obo/XAO_0000108 + UBERON:0007097 + + + + http://purl.obolibrary.org/obo/XAO_0000108 + CNH + + + + http://purl.obolibrary.org/obo/XAO_0000108 + chordo neural hinge + + + + http://purl.obolibrary.org/obo/XAO_0000108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000108 + XAO:0000108 + + + + http://purl.obolibrary.org/obo/XAO_0000108 + chordoneural hinge + + + + + PMID:7916680 + + + http://purl.obolibrary.org/obo/XAO_0000109 + Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000109 + posterior wall of NEC + + + + http://purl.obolibrary.org/obo/XAO_0000109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000109 + XAO:0000109 + + + + http://purl.obolibrary.org/obo/XAO_0000109 + posterior wall of neurenteric canal + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000110 + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000110 + UBERON:0007128 + + + + http://purl.obolibrary.org/obo/XAO_0000110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000110 + corpuscle + + + + http://purl.obolibrary.org/obo/XAO_0000110 + glomerulus + + + + http://purl.obolibrary.org/obo/XAO_0000110 + XAO:0000110 + + + + http://purl.obolibrary.org/obo/XAO_0000110 + glomeral mesenchyme + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000111 + Cell type that is involved in the reproduction of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ line cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ line cells + + + + http://purl.obolibrary.org/obo/XAO_0000111 + CL:0000586 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ cells + + + + http://purl.obolibrary.org/obo/XAO_0000111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000111 + XAO:0000111 + + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ cell + + + + + BTO:0000379 + + + http://purl.obolibrary.org/obo/XAO_0000113 + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + + + + http://purl.obolibrary.org/obo/XAO_0000113 + UBERON:0000922 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000113 + XAO:0000113 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000113 + embryo + + + + + http://www.merriam-webster.com/medlineplus/artery + + + http://purl.obolibrary.org/obo/XAO_0000114 + Any of the tubular branching vessels that carry blood from the heart through the body. + + + + http://purl.obolibrary.org/obo/XAO_0000114 + UBERON:0001637 + + + + http://purl.obolibrary.org/obo/XAO_0000114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000114 + XAO:0000114 + + + + http://purl.obolibrary.org/obo/XAO_0000114 + artery + + + + + http://www.merriam-webster.com/medlineplus/vein + + + http://purl.obolibrary.org/obo/XAO_0000115 + Any of the tubular branching vessels that carry blood from the capillaries toward the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000115 + UBERON:0001638 + + + + http://purl.obolibrary.org/obo/XAO_0000115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000115 + XAO:0000115 + + + + http://purl.obolibrary.org/obo/XAO_0000115 + vein + + + + + http://www.merriam-webster.com/medlineplus/capillary + + + http://purl.obolibrary.org/obo/XAO_0000116 + Any of the smallest blood vessels connecting arterioles with venules. + + + + http://purl.obolibrary.org/obo/XAO_0000116 + UBERON:0001982 + + + + http://purl.obolibrary.org/obo/XAO_0000116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000116 + XAO:0000116 + + + + http://purl.obolibrary.org/obo/XAO_0000116 + capillary + + + + + http://dictionary.reference.com/medical/respiratory+apparatus + + + http://purl.obolibrary.org/obo/XAO_0000117 + Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). + + + + http://purl.obolibrary.org/obo/XAO_0000117 + UBERON:0001004 + + + + http://purl.obolibrary.org/obo/XAO_0000117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000117 + XAO:0000117 + + + + http://purl.obolibrary.org/obo/XAO_0000117 + respiratory system + + + + + AAO:0010140 + + + http://purl.obolibrary.org/obo/XAO_0000118 + An elongated tube that carries air to and from the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0000118 + UBERON:0003126 + + + + http://purl.obolibrary.org/obo/XAO_0000118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000118 + XAO:0000118 + + + + http://purl.obolibrary.org/obo/XAO_0000118 + trachea + + + + + AAO:0010567 + + + http://purl.obolibrary.org/obo/XAO_0000119 + Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. + + + + http://purl.obolibrary.org/obo/XAO_0000119 + UBERON:0002048 + + + + http://purl.obolibrary.org/obo/XAO_0000119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000119 + XAO:0000119 + + + + http://purl.obolibrary.org/obo/XAO_0000119 + lung + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000120 + The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. + + + + http://purl.obolibrary.org/obo/XAO_0000120 + gill + + + + http://purl.obolibrary.org/obo/XAO_0000120 + UBERON:0008891 + + + + http://purl.obolibrary.org/obo/XAO_0000120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000120 + XAO:0000120 + + + + http://purl.obolibrary.org/obo/XAO_0000120 + external gill + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000121 + A passage of airway in the respiratory tract that conducts air into the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0000121 + UBERON:0002185 + + + + http://purl.obolibrary.org/obo/XAO_0000121 + bronchial tube + + + + http://purl.obolibrary.org/obo/XAO_0000121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000121 + XAO:0000121 + + + + http://purl.obolibrary.org/obo/XAO_0000121 + bronchus + + + + + http://dictionary.reference.com/medical/hematologic + + + http://purl.obolibrary.org/obo/XAO_0000122 + Anatomical system that consists of the blood and blood forming tissues. + + + + http://purl.obolibrary.org/obo/XAO_0000122 + UBERON:0002390 + + + + http://purl.obolibrary.org/obo/XAO_0000122 + haematological system + + + + http://purl.obolibrary.org/obo/XAO_0000122 + haematopoietic system + + + + http://purl.obolibrary.org/obo/XAO_0000122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000122 + hematopoietic system + + + + http://purl.obolibrary.org/obo/XAO_0000122 + XAO:0000122 + + + + http://purl.obolibrary.org/obo/XAO_0000122 + hematological system + + + + + UBERON:0002371 + + + http://purl.obolibrary.org/obo/XAO_0000123 + Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. + + + + http://purl.obolibrary.org/obo/XAO_0000123 + UBERON:0002371 + + + + http://purl.obolibrary.org/obo/XAO_0000123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000123 + XAO:0000123 + + + + http://purl.obolibrary.org/obo/XAO_0000123 + bone marrow + + + + + http://www.merriam-webster.com/medlineplus/blood + + + http://purl.obolibrary.org/obo/XAO_0000124 + The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. + + + + http://purl.obolibrary.org/obo/XAO_0000124 + UBERON:0000178 + + + + http://purl.obolibrary.org/obo/XAO_0000124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000124 + XAO:0000124 + + + + http://purl.obolibrary.org/obo/XAO_0000124 + blood + + + + + http://www.merriam-webster.com/medlineplus/alimentary+system + + + http://purl.obolibrary.org/obo/XAO_0000125 + Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. + + + + http://purl.obolibrary.org/obo/XAO_0000125 + UBERON:0001007 + + + + http://purl.obolibrary.org/obo/XAO_0000125 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000125 + digestive system + + + + http://purl.obolibrary.org/obo/XAO_0000125 + gut + + + + http://purl.obolibrary.org/obo/XAO_0000125 + XAO:0000125 + + + + http://purl.obolibrary.org/obo/XAO_0000125 + alimentary system + + + + + VHOG:0000188 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000126 + The cavity of the mouth, bounded by the jaw bones and associated structures. + + + + http://purl.obolibrary.org/obo/XAO_0000126 + UBERON:0000167 + + + + http://purl.obolibrary.org/obo/XAO_0000126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000126 + XAO:0000126 + + + + http://purl.obolibrary.org/obo/XAO_0000126 + oral cavity + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/esophagus + + + http://purl.obolibrary.org/obo/XAO_0000127 + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. + + + + http://purl.obolibrary.org/obo/XAO_0000127 + UBERON:0001043 + + + + http://purl.obolibrary.org/obo/XAO_0000127 + oesophagus + + + + http://purl.obolibrary.org/obo/XAO_0000127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000127 + XAO:0000127 + + + + http://purl.obolibrary.org/obo/XAO_0000127 + esophagus + + + + + http://dictionary.reference.com/medical/stomach + + + http://purl.obolibrary.org/obo/XAO_0000128 + Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. + + + + http://purl.obolibrary.org/obo/XAO_0000128 + UBERON:0000945 + + + + http://purl.obolibrary.org/obo/XAO_0000128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000128 + XAO:0000128 + + + + http://purl.obolibrary.org/obo/XAO_0000128 + stomach + + + + + AAO:0000246 + + + http://purl.obolibrary.org/obo/XAO_0000129 + Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. + + + + http://purl.obolibrary.org/obo/XAO_0000129 + UBERON:0000160 + + + + http://purl.obolibrary.org/obo/XAO_0000129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000129 + XAO:0000129 + + + + http://purl.obolibrary.org/obo/XAO_0000129 + intestine + + + + + PMID:15738398 + + + http://purl.obolibrary.org/obo/XAO_0000130 + A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0000130 + UBERON:0002108 + + + + http://purl.obolibrary.org/obo/XAO_0000130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000130 + XAO:0000130 + + + + http://purl.obolibrary.org/obo/XAO_0000130 + small intestine + + + + + PMID:21471667 + + + http://purl.obolibrary.org/obo/XAO_0000131 + A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. + + + + http://purl.obolibrary.org/obo/XAO_0000131 + UBERON:0000059 + + + + http://purl.obolibrary.org/obo/XAO_0000131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000131 + XAO:0000131 + + + + http://purl.obolibrary.org/obo/XAO_0000131 + large intestine + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000132 + Anatomical system comprising the liver, gall bladder, and associated ducts. + + + + http://purl.obolibrary.org/obo/XAO_0000132 + UBERON:0002423 + + + + http://purl.obolibrary.org/obo/XAO_0000132 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000132 + XAO:0000132 + + + + http://purl.obolibrary.org/obo/XAO_0000132 + liver and biliary system + + + + + AAO:0010111 + + + + PMID:17474120 + + + http://purl.obolibrary.org/obo/XAO_0000133 + Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000133 + UBERON:0002107 + + + + http://purl.obolibrary.org/obo/XAO_0000133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000133 + XAO:0000133 + + + + http://purl.obolibrary.org/obo/XAO_0000133 + liver + + + + + XAO:EJS + + + + ZFA:0001100 + + + http://purl.obolibrary.org/obo/XAO_0000134 + Duct that carries bile from the liver to the small intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000134 + UBERON:0002394 + + + + http://purl.obolibrary.org/obo/XAO_0000134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000134 + hepatic duct + + + + http://purl.obolibrary.org/obo/XAO_0000134 + XAO:0000134 + + + + http://purl.obolibrary.org/obo/XAO_0000134 + bile duct + + + + + XAO:EJS + + + + ZFA:0000208 + + + http://purl.obolibrary.org/obo/XAO_0000135 + A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000135 + UBERON:0002110 + + + + http://purl.obolibrary.org/obo/XAO_0000135 + gallbladder + + + + http://purl.obolibrary.org/obo/XAO_0000135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000135 + XAO:0000135 + + + + http://purl.obolibrary.org/obo/XAO_0000135 + gall bladder + + + + + ISBN:0815318960 + + + + ISBN:0881679860 + + + http://purl.obolibrary.org/obo/XAO_0000136 + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. + + + + http://purl.obolibrary.org/obo/XAO_0000136 + UBERON:0001264 + + + + http://purl.obolibrary.org/obo/XAO_0000136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000136 + XAO:0000136 + + + + http://purl.obolibrary.org/obo/XAO_0000136 + pancreas + + + + + XAO:EJS + + + + ZFA:0001249 + + + http://purl.obolibrary.org/obo/XAO_0000137 + Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. + + + + http://purl.obolibrary.org/obo/XAO_0000137 + UBERON:0000017 + + + + http://purl.obolibrary.org/obo/XAO_0000137 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000137 + XAO:0000137 + + + + http://purl.obolibrary.org/obo/XAO_0000137 + exocrine pancreas + + + + + XAO:EJS + + + + ZFA:0005129 + + + http://purl.obolibrary.org/obo/XAO_0000138 + A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. + + + + http://purl.obolibrary.org/obo/XAO_0000138 + UBERON:0007826 + + + + http://purl.obolibrary.org/obo/XAO_0000138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000138 + mesenterium + + + + http://purl.obolibrary.org/obo/XAO_0000138 + XAO:0000138 + + + + http://purl.obolibrary.org/obo/XAO_0000138 + mesentery + + + + + AAO:0010814 + + + http://purl.obolibrary.org/obo/XAO_0000139 + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. + + + + http://purl.obolibrary.org/obo/XAO_0000139 + UBERON:0002358 + + + + http://purl.obolibrary.org/obo/XAO_0000139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000139 + XAO:0000139 + + + + http://purl.obolibrary.org/obo/XAO_0000139 + peritoneum + + + + + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + http://purl.obolibrary.org/obo/XAO_0000140 + Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. + + + + http://purl.obolibrary.org/obo/XAO_0000140 + UBERON:0004122 + + + + http://purl.obolibrary.org/obo/XAO_0000140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000140 + XAO:0000140 + + + + http://purl.obolibrary.org/obo/XAO_0000140 + urogenital system + + + + + AAO:0010384 + + + http://purl.obolibrary.org/obo/XAO_0000141 + Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. + + + + http://purl.obolibrary.org/obo/XAO_0000141 + UBERON:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0000141 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000141 + Wolffian body + + + + http://purl.obolibrary.org/obo/XAO_0000141 + adult kidney + + + + http://purl.obolibrary.org/obo/XAO_0000141 + mesonephros + + + + http://purl.obolibrary.org/obo/XAO_0000141 + opisthonephros + + + + http://purl.obolibrary.org/obo/XAO_0000141 + urniere + + + + http://purl.obolibrary.org/obo/XAO_0000141 + XAO:0000141 + + + + http://purl.obolibrary.org/obo/XAO_0000141 + mesonephric kidney + + + + + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + http://purl.obolibrary.org/obo/XAO_0000142 + Anatomical system that has as its parts the organs concerned with reproduction. + + + + http://purl.obolibrary.org/obo/XAO_0000142 + UBERON:0000990 + + + + http://purl.obolibrary.org/obo/XAO_0000142 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000142 + reproductive system + + + + http://purl.obolibrary.org/obo/XAO_0000142 + XAO:0000142 + + + + http://purl.obolibrary.org/obo/XAO_0000142 + genital system + + + + + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + http://purl.obolibrary.org/obo/XAO_0000143 + Anatomical system that has as its parts the organs concerned with the production and excretion of urine. + + + + http://purl.obolibrary.org/obo/XAO_0000143 + UBERON:0001008 + + + + http://purl.obolibrary.org/obo/XAO_0000143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000143 + XAO:0000143 + + + + http://purl.obolibrary.org/obo/XAO_0000143 + urinary system + + + + + AAO:0010254 + + + http://purl.obolibrary.org/obo/XAO_0000144 + Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. + + + + http://purl.obolibrary.org/obo/XAO_0000144 + UBERON:0000056 + + + + http://purl.obolibrary.org/obo/XAO_0000144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000144 + XAO:0000144 + + + + http://purl.obolibrary.org/obo/XAO_0000144 + ureter + + + + + AAO:0010388 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000146 + A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. + + + + http://purl.obolibrary.org/obo/XAO_0000146 + UBERON:0005325 + + + + http://purl.obolibrary.org/obo/XAO_0000146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000146 + renal corpuscle + + + + http://purl.obolibrary.org/obo/XAO_0000146 + XAO:0000146 + + + + http://purl.obolibrary.org/obo/XAO_0000146 + glomerulus + + + + http://purl.obolibrary.org/obo/XAO_0000147 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000147 + XAO:0000147 + + + + http://purl.obolibrary.org/obo/XAO_0000147 + glomerus + + + + http://purl.obolibrary.org/obo/XAO_0000147 + true + + + + + http://www.bionalogy.com/urinary_system.htm + + + http://purl.obolibrary.org/obo/XAO_0000148 + Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. + + + + http://purl.obolibrary.org/obo/XAO_0000148 + UBERON:0000083 + + + + http://purl.obolibrary.org/obo/XAO_0000148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000148 + renal tubule + + + + http://purl.obolibrary.org/obo/XAO_0000148 + XAO:0000148 + + + + http://purl.obolibrary.org/obo/XAO_0000148 + mesonephric tubule + + + + http://purl.obolibrary.org/obo/XAO_0000149 + XAO:0000331 + + + + http://purl.obolibrary.org/obo/XAO_0000149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000149 + XAO:0000149 + + + + http://purl.obolibrary.org/obo/XAO_0000149 + renal proximal convoluted tubule + + + + http://purl.obolibrary.org/obo/XAO_0000149 + true + + + + http://purl.obolibrary.org/obo/XAO_0000150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000150 + XAO:0000150 + + + + http://purl.obolibrary.org/obo/XAO_0000150 + loop of Henle + + + + http://purl.obolibrary.org/obo/XAO_0000150 + true + + + + + http://en.wikipedia.org/wiki/Collecting_duct_system + + + http://purl.obolibrary.org/obo/XAO_0000151 + Duct that connects to the mesonephric nephrons and collects filtrate. + + + + http://purl.obolibrary.org/obo/XAO_0000151 + UBERON:0005319 + + + + http://purl.obolibrary.org/obo/XAO_0000151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000151 + collecting duct + + + + http://purl.obolibrary.org/obo/XAO_0000151 + XAO:0000151 + + + + http://purl.obolibrary.org/obo/XAO_0000151 + mesonephric collecting duct + + + + http://purl.obolibrary.org/obo/XAO_0000152 + XAO:0000334 + + + + http://purl.obolibrary.org/obo/XAO_0000152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000152 + XAO:0000152 + + + + http://purl.obolibrary.org/obo/XAO_0000152 + renal distal convoluted tubule + + + + http://purl.obolibrary.org/obo/XAO_0000152 + true + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000153 + Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000153 + UBERON:0000057 + + + + http://purl.obolibrary.org/obo/XAO_0000153 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000153 + XAO:0000153 + + + + http://purl.obolibrary.org/obo/XAO_0000153 + urethra + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000154 + The organ that collects urine excreted by the kidneys before disposal by urination. + + + + http://purl.obolibrary.org/obo/XAO_0000154 + UBERON:0001255 + + + + http://purl.obolibrary.org/obo/XAO_0000154 + urinary bladder + + + + http://purl.obolibrary.org/obo/XAO_0000154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000154 + XAO:0000154 + + + + http://purl.obolibrary.org/obo/XAO_0000154 + bladder + + + + + http://www.merriam-webster.com/medlineplus/genitalia + + + http://purl.obolibrary.org/obo/XAO_0000155 + Anatomical system comprising the organs of the male reproductive system. + + + + http://purl.obolibrary.org/obo/XAO_0000155 + UBERON:0000079 + + + + http://purl.obolibrary.org/obo/XAO_0000155 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000155 + male genitals + + + + http://purl.obolibrary.org/obo/XAO_0000155 + XAO:0000155 + + + + http://purl.obolibrary.org/obo/XAO_0000155 + male genitalia + + + + + http://www.merriam-webster.com/medlineplus/genitalia + + + http://purl.obolibrary.org/obo/XAO_0000156 + Anatomical system comprising the organs of the female reproductive system. + + + + http://purl.obolibrary.org/obo/XAO_0000156 + UBERON:0000474 + + + + http://purl.obolibrary.org/obo/XAO_0000156 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000156 + female genitals + + + + http://purl.obolibrary.org/obo/XAO_0000156 + XAO:0000156 + + + + http://purl.obolibrary.org/obo/XAO_0000156 + female genitalia + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000157 + Reproductive organ that produces and releases sperm. + + + + http://purl.obolibrary.org/obo/XAO_0000157 + UBERON:0000473 + + + + http://purl.obolibrary.org/obo/XAO_0000157 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000157 + testes + + + + http://purl.obolibrary.org/obo/XAO_0000157 + XAO:0000157 + + + + http://purl.obolibrary.org/obo/XAO_0000157 + testis + + + + + http://www.merriam-webster.com/medlineplus/endocrine+system + + + http://purl.obolibrary.org/obo/XAO_0000158 + Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. + + + + http://purl.obolibrary.org/obo/XAO_0000158 + UBERON:0000949 + + + + http://purl.obolibrary.org/obo/XAO_0000158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000158 + XAO:0000158 + + + + http://purl.obolibrary.org/obo/XAO_0000158 + endocrine system + + + + + UBERON:0000016 + + + http://purl.obolibrary.org/obo/XAO_0000159 + Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. + + + + http://purl.obolibrary.org/obo/XAO_0000159 + UBERON:0000006 + + + + http://purl.obolibrary.org/obo/XAO_0000159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000159 + endocrine pancreas + + + + http://purl.obolibrary.org/obo/XAO_0000159 + XAO:0000159 + + + + http://purl.obolibrary.org/obo/XAO_0000159 + islets of Langerhans + + + + + UBERON:0001905 + + + http://purl.obolibrary.org/obo/XAO_0000160 + An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. + + + + http://purl.obolibrary.org/obo/XAO_0000160 + UBERON:0001905 + + + + http://purl.obolibrary.org/obo/XAO_0000160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000160 + epiphysis + + + + http://purl.obolibrary.org/obo/XAO_0000160 + pineal organ + + + + http://purl.obolibrary.org/obo/XAO_0000160 + XAO:0000160 + + + + http://purl.obolibrary.org/obo/XAO_0000160 + pineal gland + + + + + UBERON:0002046 + + + http://purl.obolibrary.org/obo/XAO_0000162 + A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. + + + + http://purl.obolibrary.org/obo/XAO_0000162 + UBERON:0002046 + + + + http://purl.obolibrary.org/obo/XAO_0000162 + thyroid gland + + + + http://purl.obolibrary.org/obo/XAO_0000162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000162 + XAO:0000162 + + + + http://purl.obolibrary.org/obo/XAO_0000162 + thyroid + + + + + http://www.merriam-webster.com/medlineplus/thymus + + + http://purl.obolibrary.org/obo/XAO_0000163 + Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. + + + + http://purl.obolibrary.org/obo/XAO_0000163 + UBERON:0002370 + + + + http://purl.obolibrary.org/obo/XAO_0000163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000163 + XAO:0000163 + + + + http://purl.obolibrary.org/obo/XAO_0000163 + thymus + + + + + UBERON:0002369 + + + http://purl.obolibrary.org/obo/XAO_0000164 + Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. + + + + http://purl.obolibrary.org/obo/XAO_0000164 + UBERON:0002369 + + + + http://purl.obolibrary.org/obo/XAO_0000164 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000164 + XAO:0000164 + + + + http://purl.obolibrary.org/obo/XAO_0000164 + adrenal gland + + + + + PMID:14061885 + + + + UBERON:0001235 + + + http://purl.obolibrary.org/obo/XAO_0000165 + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. + + + + http://purl.obolibrary.org/obo/XAO_0000165 + UBERON:0001235 + + + + http://purl.obolibrary.org/obo/XAO_0000165 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000165 + interrenal tissue + + + + http://purl.obolibrary.org/obo/XAO_0000165 + XAO:0000165 + + + + http://purl.obolibrary.org/obo/XAO_0000165 + adrenal cortex + + + + + UBERON:0001236 + + + http://purl.obolibrary.org/obo/XAO_0000166 + Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. + + + + http://purl.obolibrary.org/obo/XAO_0000166 + UBERON:0001236 + + + + http://purl.obolibrary.org/obo/XAO_0000166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000166 + chromaffin cells + + + + http://purl.obolibrary.org/obo/XAO_0000166 + XAO:0000166 + + + + http://purl.obolibrary.org/obo/XAO_0000166 + adrenal medulla + + + + + UBERON:0001132 + + + http://purl.obolibrary.org/obo/XAO_0000167 + An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. + + + + http://purl.obolibrary.org/obo/XAO_0000167 + XAO:0000450 + + + + http://purl.obolibrary.org/obo/XAO_0000167 + UBERON:0001132 + + + + http://purl.obolibrary.org/obo/XAO_0000167 + parathyroid gland + + + + http://purl.obolibrary.org/obo/XAO_0000167 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000167 + epithelial body + + + + http://purl.obolibrary.org/obo/XAO_0000167 + XAO:0000167 + + + + http://purl.obolibrary.org/obo/XAO_0000167 + parathyroid + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000168 + Anatomical system that provides locomotion and physical support to the organism. + + + + http://purl.obolibrary.org/obo/XAO_0000168 + UBERON:0002204 + + + + http://purl.obolibrary.org/obo/XAO_0000168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000168 + XAO:0000168 + + + + http://purl.obolibrary.org/obo/XAO_0000168 + musculoskeletal system + + + + + BTO:0000140 + + + http://purl.obolibrary.org/obo/XAO_0000169 + The hard form of connective tissue that constitutes the majority of the skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0000169 + UBERON:0002481 + + + + http://purl.obolibrary.org/obo/XAO_0000169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000169 + bone + + + + http://purl.obolibrary.org/obo/XAO_0000169 + XAO:0000169 + + + + http://purl.obolibrary.org/obo/XAO_0000169 + bone tissue + + + + + http://en.wikipedia.org/wiki/Cartilage + + + http://purl.obolibrary.org/obo/XAO_0000170 + A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000170 + UBERON:0002418 + + + + http://purl.obolibrary.org/obo/XAO_0000170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000170 + cartilage + + + + http://purl.obolibrary.org/obo/XAO_0000170 + XAO:0000170 + + + + http://purl.obolibrary.org/obo/XAO_0000170 + cartilage tissue + + + + + XAO:EJS + + + + ZFA:0001596 + + + http://purl.obolibrary.org/obo/XAO_0000171 + Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000171 + UBERON:0000982 + + + + http://purl.obolibrary.org/obo/XAO_0000171 + articulation + + + + http://purl.obolibrary.org/obo/XAO_0000171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000171 + XAO:0000171 + + + + http://purl.obolibrary.org/obo/XAO_0000171 + joint + + + + + BTO:0000887 + + + http://purl.obolibrary.org/obo/XAO_0000172 + A body tissue consisting of long cells that contract when stimulated and produce motion. + + + + http://purl.obolibrary.org/obo/XAO_0000172 + UBERON:0001630 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000172 + XAO:0000172 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000172 + muscle + + + + + http://dictionary.reference.com/medical/tendon + + + http://purl.obolibrary.org/obo/XAO_0000173 + A fibrous, strong, connective tissue that connects muscle to bone. + + + + http://purl.obolibrary.org/obo/XAO_0000173 + XAO:0000400 + + + + http://purl.obolibrary.org/obo/XAO_0000173 + UBERON:0000043 + + + + http://purl.obolibrary.org/obo/XAO_0000173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000173 + XAO:0000173 + + + + http://purl.obolibrary.org/obo/XAO_0000173 + tendon + + + + + http://en.wikipedia.org/wiki/Skeletal_muscle + + + http://purl.obolibrary.org/obo/XAO_0000174 + A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. + + + + http://purl.obolibrary.org/obo/XAO_0000174 + UBERON:0001134 + + + + http://purl.obolibrary.org/obo/XAO_0000174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000174 + XAO:0000174 + + + + http://purl.obolibrary.org/obo/XAO_0000174 + skeletal muscle + + + + + AAO:0010244 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000175 + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. + + + + http://purl.obolibrary.org/obo/XAO_0000175 + UBERON:0001135 + + + + http://purl.obolibrary.org/obo/XAO_0000175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000175 + visceral muscle + + + + http://purl.obolibrary.org/obo/XAO_0000175 + XAO:0000175 + + + + http://purl.obolibrary.org/obo/XAO_0000175 + smooth muscle + + + + + http://dictionary.reference.com/medical/dermal+system + + + http://purl.obolibrary.org/obo/XAO_0000176 + Anatomical system that consists of the skin and its appendages. + + + + http://purl.obolibrary.org/obo/XAO_0000176 + UBERON:0002416 + + + + http://purl.obolibrary.org/obo/XAO_0000176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000176 + XAO:0000176 + + + + http://purl.obolibrary.org/obo/XAO_0000176 + dermal system + + + + + AAO:0000324 + + + http://purl.obolibrary.org/obo/XAO_0000177 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + http://purl.obolibrary.org/obo/XAO_0000177 + UBERON:0001016 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000177 + XAO:0000177 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000177 + nervous system + + + + + http://dictionary.reference.com/medical/peripheral+nervous+system + + + http://purl.obolibrary.org/obo/XAO_0000178 + One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. + + + + http://purl.obolibrary.org/obo/XAO_0000178 + UBERON:0000010 + + + + http://purl.obolibrary.org/obo/XAO_0000178 + PNS + + + + http://purl.obolibrary.org/obo/XAO_0000178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000178 + XAO:0000178 + + + + http://purl.obolibrary.org/obo/XAO_0000178 + peripheral nervous system + + + + + ISBN:0815318960 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000179 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000179 + UBERON:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000179 + eyes + + + + http://purl.obolibrary.org/obo/XAO_0000179 + XAO:0000179 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000179 + eye + + + + + http://en.wikipedia.org/wiki/Cornea + + + http://purl.obolibrary.org/obo/XAO_0000180 + The transparent front part of the eye that, together with the lens, refracts light. + + + + http://purl.obolibrary.org/obo/XAO_0000180 + UBERON:0000964 + + + + http://purl.obolibrary.org/obo/XAO_0000180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000180 + XAO:0000180 + + + + http://purl.obolibrary.org/obo/XAO_0000180 + cornea + + + + + AAO:0010346 + + + http://purl.obolibrary.org/obo/XAO_0000181 + A general term for the whole eye, or eye ball, of an organism. + + + + http://purl.obolibrary.org/obo/XAO_0000181 + eye ball + + + + http://purl.obolibrary.org/obo/XAO_0000181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000181 + XAO:0000181 + + + + http://purl.obolibrary.org/obo/XAO_0000181 + globe + + + + + UBERON:0001811 + + + http://purl.obolibrary.org/obo/XAO_0000182 + A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000182 + UBERON:0001811 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000182 + conjunctivae + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000182 + conjunctivas + + + + http://purl.obolibrary.org/obo/XAO_0000182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000182 + XAO:0000182 + + + + http://purl.obolibrary.org/obo/XAO_0000182 + conjunctiva + + + + + UBERON:0001773 + + + http://purl.obolibrary.org/obo/XAO_0000183 + The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. + + + + http://purl.obolibrary.org/obo/XAO_0000183 + UBERON:0001773 + + + + http://purl.obolibrary.org/obo/XAO_0000183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000183 + XAO:0000183 + + + + http://purl.obolibrary.org/obo/XAO_0000183 + sclera + + + + + UBERON:0001769 + + + http://purl.obolibrary.org/obo/XAO_0000185 + A membrane in the eye, responsible for controlling the amount of light reaching the retina. + + + + http://purl.obolibrary.org/obo/XAO_0000185 + UBERON:0001769 + + + + http://purl.obolibrary.org/obo/XAO_0000185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000185 + XAO:0000185 + + + + http://purl.obolibrary.org/obo/XAO_0000185 + iris + + + + + UBERON:0001775 + + + http://purl.obolibrary.org/obo/XAO_0000186 + Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. + + + + http://purl.obolibrary.org/obo/XAO_0000186 + UBERON:0001775 + + + + http://purl.obolibrary.org/obo/XAO_0000186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000186 + XAO:0000186 + + + + http://purl.obolibrary.org/obo/XAO_0000186 + ciliary body + + + + + ISBN:0878933840 + + + + ZFA:0001310 + + + http://purl.obolibrary.org/obo/XAO_0000187 + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. + + + + http://purl.obolibrary.org/obo/XAO_0000187 + UBERON:0003067 + + + + http://purl.obolibrary.org/obo/XAO_0000187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000187 + XAO:0000187 + + + + http://purl.obolibrary.org/obo/XAO_0000187 + dorsolateral placode region + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0000188 + Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. + + + + http://purl.obolibrary.org/obo/XAO_0000188 + UBERON:0000941 + + + + http://purl.obolibrary.org/obo/XAO_0000188 + ON + + + + http://purl.obolibrary.org/obo/XAO_0000188 + cranial nerve II + + + + http://purl.obolibrary.org/obo/XAO_0000188 + opticus + + + + http://purl.obolibrary.org/obo/XAO_0000188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000188 + XAO:0000188 + + + + http://purl.obolibrary.org/obo/XAO_0000188 + optic nerve + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000189 + The combination of structures that form the ear and function to transmit vibrations and permit hearing. + + + + http://purl.obolibrary.org/obo/XAO_0000189 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000189 + UBERON:0001690 + + + + http://purl.obolibrary.org/obo/XAO_0000189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000189 + XAO:0000189 + + + + http://purl.obolibrary.org/obo/XAO_0000189 + auditory apparatus + + + + + ISBN:0070179778 + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0000190 + A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. + + + + http://purl.obolibrary.org/obo/XAO_0000190 + XAO:0000212 + + + + http://purl.obolibrary.org/obo/XAO_0000190 + UBERON:0001691 + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanic disc + + + + http://purl.obolibrary.org/obo/XAO_0000190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000190 + external ear + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanic membrane + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanum + + + + http://purl.obolibrary.org/obo/XAO_0000190 + XAO:0000190 + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanic disk + + + + + UBERON:0001756 + + + http://purl.obolibrary.org/obo/XAO_0000191 + The air-filled cavity within the skull that lies between the outer ear and the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0000191 + UBERON:0001756 + + + + http://purl.obolibrary.org/obo/XAO_0000191 + tympanic cavity + + + + http://purl.obolibrary.org/obo/XAO_0000191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000191 + XAO:0000191 + + + + http://purl.obolibrary.org/obo/XAO_0000191 + middle ear + + + + + PMID:16217737 + + + http://purl.obolibrary.org/obo/XAO_0000192 + Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. + + + + http://purl.obolibrary.org/obo/XAO_0000192 + XAO:0000194 + + + + http://purl.obolibrary.org/obo/XAO_0000192 + UBERON:0001846 + + + + http://purl.obolibrary.org/obo/XAO_0000192 + membranous labyrinth + + + + http://purl.obolibrary.org/obo/XAO_0000192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000192 + XAO:0000192 + + + + http://purl.obolibrary.org/obo/XAO_0000192 + inner ear + + + + + http://en.wikipedia.org/wiki/Bony_labyrinth + + + http://purl.obolibrary.org/obo/XAO_0000193 + Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. + + + + http://purl.obolibrary.org/obo/XAO_0000193 + UBERON:0001839 + + + + http://purl.obolibrary.org/obo/XAO_0000193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000193 + bony labyrinth + + + + http://purl.obolibrary.org/obo/XAO_0000193 + XAO:0000193 + + + + http://purl.obolibrary.org/obo/XAO_0000193 + osseous labyrinth + + + + + http://en.wikipedia.org/wiki/Utricle_(ear) + + + http://purl.obolibrary.org/obo/XAO_0000195 + Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. + + + + http://purl.obolibrary.org/obo/XAO_0000195 + UBERON:0001853 + + + + http://purl.obolibrary.org/obo/XAO_0000195 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000195 + utricular otolith + + + + http://purl.obolibrary.org/obo/XAO_0000195 + XAO:0000195 + + + + http://purl.obolibrary.org/obo/XAO_0000195 + utricle + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000196 + A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. + + + + http://purl.obolibrary.org/obo/XAO_0000196 + UBERON:0001854 + + + + http://purl.obolibrary.org/obo/XAO_0000196 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000196 + saccule + + + + http://purl.obolibrary.org/obo/XAO_0000196 + XAO:0000196 + + + + http://purl.obolibrary.org/obo/XAO_0000196 + sacculus + + + + + ISBN:1402073755 + + + http://purl.obolibrary.org/obo/XAO_0000197 + A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. + + + + http://purl.obolibrary.org/obo/XAO_0000197 + UBERON:0001844 + + + + http://purl.obolibrary.org/obo/XAO_0000197 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000197 + cochlea + + + + http://purl.obolibrary.org/obo/XAO_0000197 + XAO:0000197 + + + + http://purl.obolibrary.org/obo/XAO_0000197 + lagena + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000198 + Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. + + + + http://purl.obolibrary.org/obo/XAO_0000198 + UBERON:0001840 + + + + http://purl.obolibrary.org/obo/XAO_0000198 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000198 + semicircular canals + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000198 + semicircular ducts + + + + http://purl.obolibrary.org/obo/XAO_0000198 + XAO:0000198 + + + + http://purl.obolibrary.org/obo/XAO_0000198 + semicircular canal + + + + + UBERON:0005236 + + + http://purl.obolibrary.org/obo/XAO_0000199 + The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + + + + http://purl.obolibrary.org/obo/XAO_0000199 + UBERON:0005236 + + + + http://purl.obolibrary.org/obo/XAO_0000199 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000199 + XAO:0000199 + + + + http://purl.obolibrary.org/obo/XAO_0000199 + vestibule + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0000200 + Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000200 + animal hemisphere blastomere + + + + http://purl.obolibrary.org/obo/XAO_0000200 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000200 + micromere + + + + http://purl.obolibrary.org/obo/XAO_0000200 + XAO:0000200 + + + + http://purl.obolibrary.org/obo/XAO_0000200 + animal blastomere + + + + http://purl.obolibrary.org/obo/XAO_0000201 + XAO:0000273 + + + + http://purl.obolibrary.org/obo/XAO_0000201 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000201 + XAO:0000201 + + + + http://purl.obolibrary.org/obo/XAO_0000201 + olfactory apparatus + + + + http://purl.obolibrary.org/obo/XAO_0000201 + true + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0000202 + Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + + + + http://purl.obolibrary.org/obo/XAO_0000202 + UBERON:0012284 + + + + http://purl.obolibrary.org/obo/XAO_0000202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000202 + XAO:0000202 + + + + http://purl.obolibrary.org/obo/XAO_0000202 + animal hemisphere + + + + http://purl.obolibrary.org/obo/XAO_0000203 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000203 + XAO:0000203 + + + + http://purl.obolibrary.org/obo/XAO_0000203 + archencephalic region + + + + http://purl.obolibrary.org/obo/XAO_0000203 + true + + + + + NCIt:Peripheral_Nerve + + + http://purl.obolibrary.org/obo/XAO_0000204 + Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. + + + + http://purl.obolibrary.org/obo/XAO_0000204 + UBERON:0002003 + + + + http://purl.obolibrary.org/obo/XAO_0000204 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000204 + XAO:0000204 + + + + http://purl.obolibrary.org/obo/XAO_0000204 + peripheral nerve + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000205 + A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0000205 + UBERON:0003068 + + + + http://purl.obolibrary.org/obo/XAO_0000205 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000205 + chordamesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000205 + chordomesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000205 + XAO:0000205 + + + + http://purl.obolibrary.org/obo/XAO_0000205 + axial mesoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000206 + The first appearance of the anatomical space that will become the blastocoel. + + + + http://purl.obolibrary.org/obo/XAO_0000206 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000206 + XAO:0000206 + + + + http://purl.obolibrary.org/obo/XAO_0000206 + blastocoel anlage + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000207 + The dorsal surface of the blastocoel, the cavity of the blastula. + + + + http://purl.obolibrary.org/obo/XAO_0000207 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000207 + XAO:0000207 + + + + http://purl.obolibrary.org/obo/XAO_0000207 + blastocoel roof + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000208 + The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000208 + UBERON:0000100 + + + + http://purl.obolibrary.org/obo/XAO_0000208 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000208 + XAO:0000208 + + + + http://purl.obolibrary.org/obo/XAO_0000208 + blastopore + + + + + http://www.merriam-webster.com/medlineplus/ganglion + + + http://purl.obolibrary.org/obo/XAO_0000209 + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000209 + UBERON:0000045 + + + + http://purl.obolibrary.org/obo/XAO_0000209 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000209 + ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000209 + XAO:0000209 + + + + http://purl.obolibrary.org/obo/XAO_0000209 + ganglion + + + + + PMID:17521450 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000210 + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. + + + + http://purl.obolibrary.org/obo/XAO_0000210 + UBERON:0000044 + + + + http://purl.obolibrary.org/obo/XAO_0000210 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000210 + dorsal root ganglion + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000210 + spinal ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000210 + XAO:0000210 + + + + http://purl.obolibrary.org/obo/XAO_0000210 + spinal ganglion + + + + + http://www.merriam-webster.com/medical/sympathetic%20chain + + + http://purl.obolibrary.org/obo/XAO_0000211 + Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. + + + + http://purl.obolibrary.org/obo/XAO_0000211 + UBERON:0000407 + + + + http://purl.obolibrary.org/obo/XAO_0000211 + sympathetic trunk + + + + http://purl.obolibrary.org/obo/XAO_0000211 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000211 + XAO:0000211 + + + + http://purl.obolibrary.org/obo/XAO_0000211 + sympathetic chain + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000213 + The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. + + + + http://purl.obolibrary.org/obo/XAO_0000213 + UBERON:0002393 + + + + http://purl.obolibrary.org/obo/XAO_0000213 + eustachian tube + + + + http://purl.obolibrary.org/obo/XAO_0000213 + pharyngotympanic tube + + + + http://purl.obolibrary.org/obo/XAO_0000213 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000213 + XAO:0000213 + + + + http://purl.obolibrary.org/obo/XAO_0000213 + auditory tube + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000214 + Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. + + + + http://purl.obolibrary.org/obo/XAO_0000214 + UBERON:0001686 + + + + http://purl.obolibrary.org/obo/XAO_0000214 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000214 + XAO:0000214 + + + + http://purl.obolibrary.org/obo/XAO_0000214 + auditory ossicle + + + + + http://www.merriam-webster.com/medlineplus/central+nervous+system + + + http://purl.obolibrary.org/obo/XAO_0000215 + The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000215 + UBERON:0001017 + + + + http://purl.obolibrary.org/obo/XAO_0000215 + CNS + + + + http://purl.obolibrary.org/obo/XAO_0000215 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000215 + XAO:0000215 + + + + http://purl.obolibrary.org/obo/XAO_0000215 + central nervous system + + + + http://purl.obolibrary.org/obo/XAO_0000216 + XAO:0004467 + + + + http://purl.obolibrary.org/obo/XAO_0000216 + XAO:0004468 + + + + http://purl.obolibrary.org/obo/XAO_0000216 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000216 + XAO:0000216 + + + + http://purl.obolibrary.org/obo/XAO_0000216 + cortex + + + + http://purl.obolibrary.org/obo/XAO_0000216 + true + + + + + UBERON:0002067 + + + http://purl.obolibrary.org/obo/XAO_0000217 + A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. + + + + http://purl.obolibrary.org/obo/XAO_0000217 + UBERON:0002067 + + + + http://purl.obolibrary.org/obo/XAO_0000217 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000217 + XAO:0000217 + + + + http://purl.obolibrary.org/obo/XAO_0000217 + dermis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000218 + An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. + + + + http://purl.obolibrary.org/obo/XAO_0000218 + UBERON:0000026 + + + + http://purl.obolibrary.org/obo/XAO_0000218 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000218 + appendages + + + + http://purl.obolibrary.org/obo/XAO_0000218 + XAO:0000218 + + + + http://purl.obolibrary.org/obo/XAO_0000218 + appendage + + + + http://purl.obolibrary.org/obo/XAO_0000219 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000219 + XAO:0000219 + + + + http://purl.obolibrary.org/obo/XAO_0000219 + superficial (epithelial) layer + + + + http://purl.obolibrary.org/obo/XAO_0000219 + true + + + + + PMID:17313522 + + + http://purl.obolibrary.org/obo/XAO_0000220 + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. + + + + http://purl.obolibrary.org/obo/XAO_0000220 + UBERON:0004016 + + + + http://purl.obolibrary.org/obo/XAO_0000220 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000220 + XAO:0000220 + + + + http://purl.obolibrary.org/obo/XAO_0000220 + dermatome + + + + http://purl.obolibrary.org/obo/XAO_0000221 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000221 + XAO:0000221 + + + + http://purl.obolibrary.org/obo/XAO_0000221 + deuterencephalic region + + + + http://purl.obolibrary.org/obo/XAO_0000221 + true + + + + http://purl.obolibrary.org/obo/XAO_0000222 + XAO:0000223 + + + + http://purl.obolibrary.org/obo/XAO_0000222 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000222 + XAO:0000222 + + + + http://purl.obolibrary.org/obo/XAO_0000222 + ear placode + + + + http://purl.obolibrary.org/obo/XAO_0000222 + true + + + + + PMID:16217737 + + + http://purl.obolibrary.org/obo/XAO_0000223 + Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0000223 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000223 + UBERON:0003069 + + + + http://purl.obolibrary.org/obo/XAO_0000223 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000223 + auditory placode + + + + http://purl.obolibrary.org/obo/XAO_0000223 + XAO:0000223 + + + + http://purl.obolibrary.org/obo/XAO_0000223 + otic placode + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000224 + Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. + + + + http://purl.obolibrary.org/obo/XAO_0000224 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000224 + XAO:0000224 + + + + http://purl.obolibrary.org/obo/XAO_0000224 + vegetal part, early involuting + + + + + PMID:21452441 + + + + UBERON:0003070 + + + http://purl.obolibrary.org/obo/XAO_0000225 + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + + + + http://purl.obolibrary.org/obo/XAO_0000225 + UBERON:0003070 + + + + http://purl.obolibrary.org/obo/XAO_0000225 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000225 + XAO:0000225 + + + + http://purl.obolibrary.org/obo/XAO_0000225 + trigeminal placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000226 + Equatorial zone of the zygote with which the plane of first cleavage aligns. + + + + http://purl.obolibrary.org/obo/XAO_0000226 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000226 + XAO:0000226 + + + + http://purl.obolibrary.org/obo/XAO_0000226 + equatorial belt + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000227 + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. + + + + http://purl.obolibrary.org/obo/XAO_0000227 + eye + + + + http://purl.obolibrary.org/obo/XAO_0000227 + UBERON:0003071 + + + + http://purl.obolibrary.org/obo/XAO_0000227 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000227 + eye anlage + + + + http://purl.obolibrary.org/obo/XAO_0000227 + XAO:0000227 + + + + http://purl.obolibrary.org/obo/XAO_0000227 + eye primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000228 + The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. + + + + http://purl.obolibrary.org/obo/XAO_0000228 + eye + + + + http://purl.obolibrary.org/obo/XAO_0000228 + UBERON:0004128 + + + + http://purl.obolibrary.org/obo/XAO_0000228 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000228 + eye vesicle + + + + http://purl.obolibrary.org/obo/XAO_0000228 + optic cup + + + + http://purl.obolibrary.org/obo/XAO_0000228 + XAO:0000228 + + + + http://purl.obolibrary.org/obo/XAO_0000228 + optic vesicle + + + + + PMID:2909400 + + + http://purl.obolibrary.org/obo/XAO_0000229 + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + + + + http://purl.obolibrary.org/obo/XAO_0000229 + coelomic envelope + + + + http://purl.obolibrary.org/obo/XAO_0000229 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000229 + XAO:0000229 + + + + http://purl.obolibrary.org/obo/XAO_0000229 + fasciculated network of fibrils + + + + + http://dictionary.reference.com/medical/follicle+cell + + + http://purl.obolibrary.org/obo/XAO_0000230 + Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0000230 + CL:0000477 + + + + http://purl.obolibrary.org/obo/XAO_0000230 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000230 + XAO:0000230 + + + + http://purl.obolibrary.org/obo/XAO_0000230 + follicle cell + + + + + PMID:619165 + + + http://purl.obolibrary.org/obo/XAO_0000231 + A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0000231 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000231 + XAO:0000231 + + + + http://purl.obolibrary.org/obo/XAO_0000231 + follicle layer + + + + + UBERON:0001041 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000232 + The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. + + + + http://purl.obolibrary.org/obo/XAO_0000232 + UBERON:0001041 + + + + http://purl.obolibrary.org/obo/XAO_0000232 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000232 + XAO:0000232 + + + + http://purl.obolibrary.org/obo/XAO_0000232 + foregut + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000233 + A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. + + + + http://purl.obolibrary.org/obo/XAO_0000233 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000233 + XAO:0000233 + + + + http://purl.obolibrary.org/obo/XAO_0000233 + germ plasm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000234 + The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. + + + + http://purl.obolibrary.org/obo/XAO_0000234 + GV + + + + http://purl.obolibrary.org/obo/XAO_0000234 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000234 + XAO:0000234 + + + + http://purl.obolibrary.org/obo/XAO_0000234 + germinal vesicle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000235 + Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. + + + + http://purl.obolibrary.org/obo/XAO_0000235 + heart + + + + http://purl.obolibrary.org/obo/XAO_0000235 + UBERON:0007005 + + + + http://purl.obolibrary.org/obo/XAO_0000235 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000235 + XAO:0000235 + + + + http://purl.obolibrary.org/obo/XAO_0000235 + cardiac mesoderm + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000236 + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). + + + + http://purl.obolibrary.org/obo/XAO_0000236 + UBERON:0002114 + + + + http://purl.obolibrary.org/obo/XAO_0000236 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000236 + XAO:0000236 + + + + http://purl.obolibrary.org/obo/XAO_0000236 + duodenum + + + + + UBERON:0002116 + + + http://purl.obolibrary.org/obo/XAO_0000237 + The final section of the small intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000237 + UBERON:0002116 + + + + http://purl.obolibrary.org/obo/XAO_0000237 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000237 + XAO:0000237 + + + + http://purl.obolibrary.org/obo/XAO_0000237 + ileum + + + + + VHOG:0001751 + + + http://purl.obolibrary.org/obo/XAO_0000238 + The terminal portion of the large intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000238 + UBERON:0001052 + + + + http://purl.obolibrary.org/obo/XAO_0000238 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000238 + XAO:0000238 + + + + http://purl.obolibrary.org/obo/XAO_0000238 + rectum + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000239 + The pancreatic duct and common bile duct together, which enter the descending duodenum. + + + + http://purl.obolibrary.org/obo/XAO_0000239 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000239 + XAO:0000239 + + + + http://purl.obolibrary.org/obo/XAO_0000239 + hepato-pancreatic duct + + + + + PMID:16677629 + + + + UBERON:0003073 + + + http://purl.obolibrary.org/obo/XAO_0000240 + A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. + + + + http://purl.obolibrary.org/obo/XAO_0000240 + lens + + + + http://purl.obolibrary.org/obo/XAO_0000240 + UBERON:0003073 + + + + http://purl.obolibrary.org/obo/XAO_0000240 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000240 + XAO:0000240 + + + + http://purl.obolibrary.org/obo/XAO_0000240 + lens placode + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000241 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000241 + UBERON:0002065 + + + + http://purl.obolibrary.org/obo/XAO_0000241 + PCV + + + + http://purl.obolibrary.org/obo/XAO_0000241 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000241 + XAO:0000241 + + + + http://purl.obolibrary.org/obo/XAO_0000241 + posterior cardinal vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000242 + Duct that drains the mesonephros and connects it to the ureter. + + + + http://purl.obolibrary.org/obo/XAO_0000242 + UBERON:0003074 + + + + http://purl.obolibrary.org/obo/XAO_0000242 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000242 + Wolffian duct + + + + http://purl.obolibrary.org/obo/XAO_0000242 + XAO:0000242 + + + + http://purl.obolibrary.org/obo/XAO_0000242 + mesonephric duct + + + + + UBERON:0001155 + + + http://purl.obolibrary.org/obo/XAO_0000243 + The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. + + + + http://purl.obolibrary.org/obo/XAO_0000243 + hindgut + + + + http://purl.obolibrary.org/obo/XAO_0000243 + UBERON:0001155 + + + + http://purl.obolibrary.org/obo/XAO_0000243 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000243 + posterior intestine + + + + http://purl.obolibrary.org/obo/XAO_0000243 + XAO:0000243 + + + + http://purl.obolibrary.org/obo/XAO_0000243 + colon + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000244 + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + + + + http://purl.obolibrary.org/obo/XAO_0000244 + UBERON:0000162 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloacal chamber + + + + http://purl.obolibrary.org/obo/XAO_0000244 + vent + + + + http://purl.obolibrary.org/obo/XAO_0000244 + XAO:0000244 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloaca + + + + + GO:0032019 + + + http://purl.obolibrary.org/obo/XAO_0000245 + A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. + + + + http://purl.obolibrary.org/obo/XAO_0000245 + GO:0032019 + + + + http://purl.obolibrary.org/obo/XAO_0000245 + Balbiani body + + + + http://purl.obolibrary.org/obo/XAO_0000245 + mitochondrial aggregate + + + + http://purl.obolibrary.org/obo/XAO_0000245 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000245 + MC + + + + http://purl.obolibrary.org/obo/XAO_0000245 + XAO:0000245 + + + + http://purl.obolibrary.org/obo/XAO_0000245 + mitochondrial cloud + + + + + PMID:5449482 + + + http://purl.obolibrary.org/obo/XAO_0000246 + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000246 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000246 + XAO:0000246 + + + + http://purl.obolibrary.org/obo/XAO_0000246 + myocoelic slit + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000247 + Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000247 + UBERON:0007123 + + + + http://purl.obolibrary.org/obo/XAO_0000247 + second visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000247 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000247 + XAO:0000247 + + + + http://purl.obolibrary.org/obo/XAO_0000247 + visceral pouch 2 + + + + + http://www.merriam-webster.com/medlineplus/neural+groove + + + http://purl.obolibrary.org/obo/XAO_0000248 + The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. + + + + http://purl.obolibrary.org/obo/XAO_0000248 + UBERON:0005061 + + + + http://purl.obolibrary.org/obo/XAO_0000248 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000248 + XAO:0000248 + + + + http://purl.obolibrary.org/obo/XAO_0000248 + neural groove + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/neural+plate + + + http://purl.obolibrary.org/obo/XAO_0000249 + A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. + + + + http://purl.obolibrary.org/obo/XAO_0000249 + UBERON:0003075 + + + + http://purl.obolibrary.org/obo/XAO_0000249 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000249 + XAO:0000249 + + + + http://purl.obolibrary.org/obo/XAO_0000249 + neural plate + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000250 + Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0000250 + UBERON:0003076 + + + + http://purl.obolibrary.org/obo/XAO_0000250 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000250 + XAO:0000250 + + + + http://purl.obolibrary.org/obo/XAO_0000250 + posterior neural tube + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000251 + Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000251 + UBERON:0007124 + + + + http://purl.obolibrary.org/obo/XAO_0000251 + third visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000251 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000251 + XAO:0000251 + + + + http://purl.obolibrary.org/obo/XAO_0000251 + visceral pouch 3 + + + + + VHOG:0001119 + + + http://purl.obolibrary.org/obo/XAO_0000252 + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0000252 + UBERON:0003842 + + + + http://purl.obolibrary.org/obo/XAO_0000252 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000252 + XAO:0000252 + + + + http://purl.obolibrary.org/obo/XAO_0000252 + neurocoel + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000253 + Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000253 + NIMZ + + + + http://purl.obolibrary.org/obo/XAO_0000253 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000253 + XAO:0000253 + + + + http://purl.obolibrary.org/obo/XAO_0000253 + non-involuting marginal zone + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000254 + Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000254 + UBERON:0007125 + + + + http://purl.obolibrary.org/obo/XAO_0000254 + fourth visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000254 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000254 + XAO:0000254 + + + + http://purl.obolibrary.org/obo/XAO_0000254 + visceral pouch 4 + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000255 + Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. + + + + http://purl.obolibrary.org/obo/XAO_0000255 + UBERON:0007126 + + + + http://purl.obolibrary.org/obo/XAO_0000255 + fifth visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000255 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000255 + XAO:0000255 + + + + http://purl.obolibrary.org/obo/XAO_0000255 + visceral pouch 5 + + + + + PMID:4109871 + + + http://purl.obolibrary.org/obo/XAO_0000256 + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + + + + http://purl.obolibrary.org/obo/XAO_0000256 + CL:0000023 + + + + http://purl.obolibrary.org/obo/XAO_0000256 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000256 + XAO:0000256 + + + + http://purl.obolibrary.org/obo/XAO_0000256 + oocyte + + + + + http://www.uoguelph.ca/zoology/devobio/34mmfrog/db34fg1.htm + + + http://purl.obolibrary.org/obo/XAO_0000257 + An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000257 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000257 + XAO:0000257 + + + + http://purl.obolibrary.org/obo/XAO_0000257 + oral evagination + + + + + AAO:0000371 + + + http://purl.obolibrary.org/obo/XAO_0000258 + Either of paired female reproductive organs involved in production of ova and female sex hormones. + + + + http://purl.obolibrary.org/obo/XAO_0000258 + UBERON:0000992 + + + + http://purl.obolibrary.org/obo/XAO_0000258 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000258 + XAO:0000258 + + + + http://purl.obolibrary.org/obo/XAO_0000258 + ovary + + + + + http://dictionary.reference.com/medical/paraxial+mesoderm + + + http://purl.obolibrary.org/obo/XAO_0000259 + Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. + + + + http://purl.obolibrary.org/obo/XAO_0000259 + UBERON:0003077 + + + + http://purl.obolibrary.org/obo/XAO_0000259 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000259 + XAO:0000259 + + + + http://purl.obolibrary.org/obo/XAO_0000259 + paraxial mesoderm + + + + + http://en.wikipedia.org/wiki/Perivitelline_space + + + http://purl.obolibrary.org/obo/XAO_0000260 + The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. + + + + http://purl.obolibrary.org/obo/XAO_0000260 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000260 + XAO:0000260 + + + + http://purl.obolibrary.org/obo/XAO_0000260 + perivitelline space + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000261 + Outer layer of the developing optic vesicle, which contains pigmented epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0000261 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000261 + XAO:0000261 + + + + http://purl.obolibrary.org/obo/XAO_0000261 + pigment layer + + + + + CL:0002090 + + + http://purl.obolibrary.org/obo/XAO_0000262 + A small cell formed by the meiotic division of an oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0000262 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000262 + XAO:0000262 + + + + http://purl.obolibrary.org/obo/XAO_0000262 + polar body + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000263 + A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. + + + + http://purl.obolibrary.org/obo/XAO_0000263 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000263 + primary oogonia + + + + http://purl.obolibrary.org/obo/XAO_0000263 + XAO:0000263 + + + + http://purl.obolibrary.org/obo/XAO_0000263 + primary oogonium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000264 + Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. + + + + http://purl.obolibrary.org/obo/XAO_0000264 + UBERON:0005721 + + + + http://purl.obolibrary.org/obo/XAO_0000264 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric anlage + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric bulge + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric primordium + + + + http://purl.obolibrary.org/obo/XAO_0000264 + XAO:0000264 + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric mesenchyme + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000265 + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. + + + + http://purl.obolibrary.org/obo/XAO_0000265 + UBERON:0007127 + + + + http://purl.obolibrary.org/obo/XAO_0000265 + sixth visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000265 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000265 + XAO:0000265 + + + + http://purl.obolibrary.org/obo/XAO_0000265 + visceral pouch 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000266 + Inner layer of the developing optic vesicle, which contains retinal nerve cells. + + + + http://purl.obolibrary.org/obo/XAO_0000266 + UBERON:0001781 + + + + http://purl.obolibrary.org/obo/XAO_0000266 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000266 + XAO:0000266 + + + + http://purl.obolibrary.org/obo/XAO_0000266 + retinal layer + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000267 + The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. + + + + http://purl.obolibrary.org/obo/XAO_0000267 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000267 + XAO:0000267 + + + + http://purl.obolibrary.org/obo/XAO_0000267 + hypophyseal primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000268 + A type of germ cell that results from the mitotic division of a primary oogonium. + + + + http://purl.obolibrary.org/obo/XAO_0000268 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000268 + secondary oogonia + + + + http://purl.obolibrary.org/obo/XAO_0000268 + XAO:0000268 + + + + http://purl.obolibrary.org/obo/XAO_0000268 + secondary oogonium + + + + + UBERON:0000930 + + + http://purl.obolibrary.org/obo/XAO_0000269 + Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. + + + + http://purl.obolibrary.org/obo/XAO_0000269 + mouth + + + + http://purl.obolibrary.org/obo/XAO_0000269 + stomodeal-hypophyseal primordium + + + + http://purl.obolibrary.org/obo/XAO_0000269 + UBERON:0000930 + + + + http://purl.obolibrary.org/obo/XAO_0000269 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000269 + XAO:0000269 + + + + http://purl.obolibrary.org/obo/XAO_0000269 + mouth primordium + + + + + PMID:11832243 + + + http://purl.obolibrary.org/obo/XAO_0000270 + Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. + + + + http://purl.obolibrary.org/obo/XAO_0000270 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000270 + deep layer of neurectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000270 + XAO:0000270 + + + + http://purl.obolibrary.org/obo/XAO_0000270 + sensorial layer of neurectoderm + + + + + UBERON:0004871 + + + http://purl.obolibrary.org/obo/XAO_0000271 + Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000271 + UBERON:0004871 + + + + http://purl.obolibrary.org/obo/XAO_0000271 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000271 + XAO:0000271 + + + + http://purl.obolibrary.org/obo/XAO_0000271 + somatic layer of lateral plate mesoderm + + + + + http://en.wikipedia.org/wiki/Vomeronasal_organ + + + http://purl.obolibrary.org/obo/XAO_0000272 + An auxiliary olfactory sense organ involved in the detection of pheromones. + + + + http://purl.obolibrary.org/obo/XAO_0000272 + UBERON:0002255 + + + + http://purl.obolibrary.org/obo/XAO_0000272 + VNO + + + + http://purl.obolibrary.org/obo/XAO_0000272 + organon vomeronasale + + + + http://purl.obolibrary.org/obo/XAO_0000272 + vomeronasal organ + + + + http://purl.obolibrary.org/obo/XAO_0000272 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000272 + XAO:0000272 + + + + http://purl.obolibrary.org/obo/XAO_0000272 + Jacobson's organ + + + + + BTO:0001772 + + + http://purl.obolibrary.org/obo/XAO_0000273 + Organ comprising the specialized structures subserving the function of the sense of smell. + + + + http://purl.obolibrary.org/obo/XAO_0000273 + UBERON:0002268 + + + + http://purl.obolibrary.org/obo/XAO_0000273 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000273 + XAO:0000273 + + + + http://purl.obolibrary.org/obo/XAO_0000273 + olfactory organ + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000274 + The point on the surface of the egg at which the sperm enters the egg. + + + + http://purl.obolibrary.org/obo/XAO_0000274 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000274 + XAO:0000274 + + + + http://purl.obolibrary.org/obo/XAO_0000274 + sperm entry point + + + + + http://www.merriam-webster.com/medical/olfactory%20pit + + + http://purl.obolibrary.org/obo/XAO_0000275 + A depression on the head of the embryo that becomes converted into a nasal passage. + + + + http://purl.obolibrary.org/obo/XAO_0000275 + XAO:0004073 + + + + http://purl.obolibrary.org/obo/XAO_0000275 + UBERON:0005870 + + + + http://purl.obolibrary.org/obo/XAO_0000275 + nasal pit + + + + http://purl.obolibrary.org/obo/XAO_0000275 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000275 + XAO:0000275 + + + + http://purl.obolibrary.org/obo/XAO_0000275 + olfactory pit + + + + + UBERON:0004872 + + + http://purl.obolibrary.org/obo/XAO_0000276 + Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000276 + XAO:0004273 + + + + http://purl.obolibrary.org/obo/XAO_0000276 + UBERON:0004872 + + + + http://purl.obolibrary.org/obo/XAO_0000276 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000276 + splanchnic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000276 + visceral mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000276 + XAO:0000276 + + + + http://purl.obolibrary.org/obo/XAO_0000276 + splanchnic layer of lateral plate mesoderm + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000277 + The internal nasal passages, aperture or cavity in the roof of the buccopharynx. + + + + http://purl.obolibrary.org/obo/XAO_0000277 + UBERON:0004771 + + + + http://purl.obolibrary.org/obo/XAO_0000277 + posterior nasal apperture + + + + http://purl.obolibrary.org/obo/XAO_0000277 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000277 + choanae + + + + http://purl.obolibrary.org/obo/XAO_0000277 + internal nares + + + + http://purl.obolibrary.org/obo/XAO_0000277 + XAO:0000277 + + + + http://purl.obolibrary.org/obo/XAO_0000277 + choana + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000278 + When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. + + + + http://purl.obolibrary.org/obo/XAO_0000278 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000278 + XAO:0000278 + + + + http://purl.obolibrary.org/obo/XAO_0000278 + animal part, late involuting + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0000279 + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000279 + vegetal hemisphere blastomere + + + + http://purl.obolibrary.org/obo/XAO_0000279 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000279 + macromere + + + + http://purl.obolibrary.org/obo/XAO_0000279 + XAO:0000279 + + + + http://purl.obolibrary.org/obo/XAO_0000279 + vegetal blastomere + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0000280 + Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + + + + http://purl.obolibrary.org/obo/XAO_0000280 + UBERON:0012285 + + + + http://purl.obolibrary.org/obo/XAO_0000280 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000280 + XAO:0000280 + + + + http://purl.obolibrary.org/obo/XAO_0000280 + vegetal hemisphere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000281 + Cell mass in the vegetal region of the embryo that will contribute to endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000281 + vegetal cell mass + + + + http://purl.obolibrary.org/obo/XAO_0000281 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000281 + XAO:0000281 + + + + http://purl.obolibrary.org/obo/XAO_0000281 + vegetal yolk mass + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000282 + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000282 + UBERON:0004117 + + + + http://purl.obolibrary.org/obo/XAO_0000282 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000282 + visceral pouches + + + + http://purl.obolibrary.org/obo/XAO_0000282 + XAO:0000282 + + + + http://purl.obolibrary.org/obo/XAO_0000282 + visceral pouch + + + + + http://en.wikipedia.org/wiki/Pupil + + + http://purl.obolibrary.org/obo/XAO_0000283 + A hole located in the center of the iris of the eye that allows light to enter the retina. + + + + http://purl.obolibrary.org/obo/XAO_0000283 + UBERON:0001771 + + + + http://purl.obolibrary.org/obo/XAO_0000283 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000283 + XAO:0000283 + + + + http://purl.obolibrary.org/obo/XAO_0000283 + pupil + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0000284 + The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0000284 + UBERON:0003078 + + + + http://purl.obolibrary.org/obo/XAO_0000284 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000284 + XAO:0000284 + + + + http://purl.obolibrary.org/obo/XAO_0000284 + epibranchial placode + + + + + UBERON:0005309 + + + http://purl.obolibrary.org/obo/XAO_0000285 + The structure that is the basic functional unit of the pronephros. + + + + http://purl.obolibrary.org/obo/XAO_0000285 + UBERON:0005309 + + + + http://purl.obolibrary.org/obo/XAO_0000285 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000285 + pronephric tubule + + + + http://purl.obolibrary.org/obo/XAO_0000285 + XAO:0000285 + + + + http://purl.obolibrary.org/obo/XAO_0000285 + pronephric nephron + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000286 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + + + + http://purl.obolibrary.org/obo/XAO_0000286 + PT3 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + late proximal segment + + + + http://purl.obolibrary.org/obo/XAO_0000286 + proximal tubule 3 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + proximal tubule segment 3 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000286 + XAO:0000286 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + late proximal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000287 + Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. + + + + http://purl.obolibrary.org/obo/XAO_0000287 + UBERON:0006337 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + IT1 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + distal early tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + intermediate tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + intermediate tubule segment 1 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + pronephric distal early tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + pronephric early distal tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000287 + XAO:0000287 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + early distal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000288 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + + + + http://purl.obolibrary.org/obo/XAO_0000288 + PT2 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + proximal tubule 2 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + proximal tubule segment 2 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000288 + XAO:0000288 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + early proximal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000289 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + + + + http://purl.obolibrary.org/obo/XAO_0000289 + DT1 + + + + http://purl.obolibrary.org/obo/XAO_0000289 + distal tubule segment 1 + + + + http://purl.obolibrary.org/obo/XAO_0000289 + late distal segment + + + + http://purl.obolibrary.org/obo/XAO_0000289 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000289 + XAO:0000289 + + + + http://purl.obolibrary.org/obo/XAO_0000289 + late distal tubule + + + + http://purl.obolibrary.org/obo/XAO_0000290 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000290 + XAO:0000290 + + + + http://purl.obolibrary.org/obo/XAO_0000290 + pronephric nephron segment S1 + + + + http://purl.obolibrary.org/obo/XAO_0000290 + true + + + + + UBERON:0005323 + + + http://purl.obolibrary.org/obo/XAO_0000291 + The tissue made up of loosely connected mesenchymal cells in the mesonephros. + + + + http://purl.obolibrary.org/obo/XAO_0000291 + UBERON:0005323 + + + + http://purl.obolibrary.org/obo/XAO_0000291 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000291 + XAO:0000291 + + + + http://purl.obolibrary.org/obo/XAO_0000291 + mesonephric mesenchyme + + + + + ISBN:0521301521 + + + http://purl.obolibrary.org/obo/XAO_0000292 + The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. + + + + http://purl.obolibrary.org/obo/XAO_0000292 + XAO:0000145 + + + + http://purl.obolibrary.org/obo/XAO_0000292 + UBERON:0005322 + + + + http://purl.obolibrary.org/obo/XAO_0000292 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000292 + nephron + + + + http://purl.obolibrary.org/obo/XAO_0000292 + XAO:0000292 + + + + http://purl.obolibrary.org/obo/XAO_0000292 + mesonephric nephron + + + + http://purl.obolibrary.org/obo/XAO_0000293 + XAO:0004087 + + + + http://purl.obolibrary.org/obo/XAO_0000293 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000293 + XAO:0000293 + + + + http://purl.obolibrary.org/obo/XAO_0000293 + neural fold + + + + http://purl.obolibrary.org/obo/XAO_0000293 + true + + + + + ISBN:0023771100 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000294 + The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. + + + + http://purl.obolibrary.org/obo/XAO_0000294 + UBERON:0000090 + + + + http://purl.obolibrary.org/obo/XAO_0000294 + blastocele + + + + http://purl.obolibrary.org/obo/XAO_0000294 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000294 + blastocyst cavity + + + + http://purl.obolibrary.org/obo/XAO_0000294 + cleavage cavity + + + + http://purl.obolibrary.org/obo/XAO_0000294 + segmentation cavity + + + + http://purl.obolibrary.org/obo/XAO_0000294 + XAO:0000294 + + + + http://purl.obolibrary.org/obo/XAO_0000294 + blastocoel + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000295 + The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. + + + + http://purl.obolibrary.org/obo/XAO_0000295 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000295 + endodermal yolk mass + + + + http://purl.obolibrary.org/obo/XAO_0000295 + vegetal endodermal core + + + + http://purl.obolibrary.org/obo/XAO_0000295 + XAO:0000295 + + + + http://purl.obolibrary.org/obo/XAO_0000295 + central endoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000296 + Anatomical direction relating to the vegetal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000296 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000296 + XAO:0000296 + + + + http://purl.obolibrary.org/obo/XAO_0000296 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000296 + vegetal + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000297 + Anatomical direction relating to the animal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000297 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal hemisphere + + + + http://purl.obolibrary.org/obo/XAO_0000297 + XAO:0000297 + + + + http://purl.obolibrary.org/obo/XAO_0000297 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal + + + + + NCIt:Dorsal + + + http://purl.obolibrary.org/obo/XAO_0000298 + Spatial concept denoting the back or upper surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000298 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000298 + XAO:0000298 + + + + http://purl.obolibrary.org/obo/XAO_0000298 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000298 + dorsal + + + + + NCIt:Ventral + + + http://purl.obolibrary.org/obo/XAO_0000299 + Spatial concept denoting the underside or lower surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000299 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000299 + XAO:0000299 + + + + http://purl.obolibrary.org/obo/XAO_0000299 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000299 + ventral + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000300 + Spatial concept denoting only the surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000300 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000300 + XAO:0000300 + + + + http://purl.obolibrary.org/obo/XAO_0000300 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000300 + superficial + + + + + NCIt:Deep + + + http://purl.obolibrary.org/obo/XAO_0000301 + Spatial concept denoting extension relatively far inward. + + + + http://purl.obolibrary.org/obo/XAO_0000301 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000301 + XAO:0000301 + + + + http://purl.obolibrary.org/obo/XAO_0000301 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000301 + deep + + + + + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + http://purl.obolibrary.org/obo/XAO_0000302 + Spatial concept pertaining to the back of the body and to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000302 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000302 + XAO:0000302 + + + + http://purl.obolibrary.org/obo/XAO_0000302 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000302 + dorso-lateral + + + + + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + http://purl.obolibrary.org/obo/XAO_0000303 + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + + + + http://purl.obolibrary.org/obo/XAO_0000303 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000303 + XAO:0000303 + + + + http://purl.obolibrary.org/obo/XAO_0000303 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000303 + ventro-lateral + + + + + NCIt:Lateral + + + http://purl.obolibrary.org/obo/XAO_0000304 + Spatial concept pertaining to being situated at or extending to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000304 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000304 + XAO:0000304 + + + + http://purl.obolibrary.org/obo/XAO_0000304 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000304 + lateral + + + + + UBERON:0002546 + + + http://purl.obolibrary.org/obo/XAO_0000305 + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. + + + + http://purl.obolibrary.org/obo/XAO_0000305 + UBERON:0002546 + + + + http://purl.obolibrary.org/obo/XAO_0000305 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000305 + cranial placodes + + + + http://purl.obolibrary.org/obo/XAO_0000305 + XAO:0000305 + + + + http://purl.obolibrary.org/obo/XAO_0000305 + cranial placode + + + + + PMID:15738958 + + + http://purl.obolibrary.org/obo/XAO_0000306 + Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. + + + + http://purl.obolibrary.org/obo/XAO_0000306 + floorplate + + + + http://purl.obolibrary.org/obo/XAO_0000306 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000306 + spinal cord floor + + + + http://purl.obolibrary.org/obo/XAO_0000306 + XAO:0000306 + + + + http://purl.obolibrary.org/obo/XAO_0000306 + floor plate + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000307 + Anterior segment of the neural tube, which develops into the forebrain and midbrain. + + + + http://purl.obolibrary.org/obo/XAO_0000307 + UBERON:0003080 + + + + http://purl.obolibrary.org/obo/XAO_0000307 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000307 + XAO:0000307 + + + + http://purl.obolibrary.org/obo/XAO_0000307 + anterior neural tube + + + + + ISBN:0393974308 + + + http://purl.obolibrary.org/obo/XAO_0000309 + Region of the neural tube that will become the white matter of the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000309 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000309 + XAO:0000309 + + + + http://purl.obolibrary.org/obo/XAO_0000309 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000309 + marginal zone (sensu neural) + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000310 + The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000310 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000310 + XAO:0000310 + + + + http://purl.obolibrary.org/obo/XAO_0000310 + anterior neural fold + + + + + UBERON:0003081 + + + http://purl.obolibrary.org/obo/XAO_0000311 + Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. + + + + http://purl.obolibrary.org/obo/XAO_0000311 + UBERON:0003081 + + + + http://purl.obolibrary.org/obo/XAO_0000311 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000311 + XAO:0000311 + + + + http://purl.obolibrary.org/obo/XAO_0000311 + lateral plate mesoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000313 + Any of the transient, degenerating somites that form in the occipital region of the animal. + + + + http://purl.obolibrary.org/obo/XAO_0000313 + UBERON:0005594 + + + + http://purl.obolibrary.org/obo/XAO_0000313 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000313 + cranial somite + + + + http://purl.obolibrary.org/obo/XAO_0000313 + occipital somite + + + + http://purl.obolibrary.org/obo/XAO_0000313 + XAO:0000313 + + + + http://purl.obolibrary.org/obo/XAO_0000313 + head somite + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000314 + Any of the somites that are posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000314 + UBERON:0005598 + + + + http://purl.obolibrary.org/obo/XAO_0000314 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000314 + XAO:0000314 + + + + http://purl.obolibrary.org/obo/XAO_0000314 + trunk somite + + + + + PMID:17313522 + + + http://purl.obolibrary.org/obo/XAO_0000315 + Somitic compartment that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0000315 + UBERON:0003082 + + + + http://purl.obolibrary.org/obo/XAO_0000315 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000315 + myotomes + + + + http://purl.obolibrary.org/obo/XAO_0000315 + XAO:0000315 + + + + http://purl.obolibrary.org/obo/XAO_0000315 + myotome + + + + + AAO:0010409 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000316 + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. + + + + http://purl.obolibrary.org/obo/XAO_0000316 + UBERON:0002348 + + + + http://purl.obolibrary.org/obo/XAO_0000316 + heart epicardium + + + + http://purl.obolibrary.org/obo/XAO_0000316 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000316 + XAO:0000316 + + + + http://purl.obolibrary.org/obo/XAO_0000316 + epicardium + + + + + PMID:9268568 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000318 + Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. + + + + http://purl.obolibrary.org/obo/XAO_0000318 + UBERON:0004739 + + + + http://purl.obolibrary.org/obo/XAO_0000318 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000318 + corpuscle + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000318 + glomera + + + + http://purl.obolibrary.org/obo/XAO_0000318 + glomerulus + + + + http://purl.obolibrary.org/obo/XAO_0000318 + renal corpuscle + + + + http://purl.obolibrary.org/obo/XAO_0000318 + XAO:0000318 + + + + http://purl.obolibrary.org/obo/XAO_0000318 + Properly called a glomus as it extends over multiple body segments. + + + + http://purl.obolibrary.org/obo/XAO_0000318 + glomus + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0000319 + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. + + + + http://purl.obolibrary.org/obo/XAO_0000319 + UBERON:0003083 + + + + http://purl.obolibrary.org/obo/XAO_0000319 + TNC + + + + http://purl.obolibrary.org/obo/XAO_0000319 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000319 + trunk crest + + + + http://purl.obolibrary.org/obo/XAO_0000319 + XAO:0000319 + + + + http://purl.obolibrary.org/obo/XAO_0000319 + trunk neural crest + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000320 + The inner layer of ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000320 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000320 + XAO:0000320 + + + + http://purl.obolibrary.org/obo/XAO_0000320 + sensorial layer + + + + + PMID:21452441 + + + http://purl.obolibrary.org/obo/XAO_0000323 + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. + + + + http://purl.obolibrary.org/obo/XAO_0000323 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000323 + cranial ganglion + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000323 + profundus ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000323 + XAO:0000323 + + + + http://purl.obolibrary.org/obo/XAO_0000323 + profundus ganglion + + + + + PMID:12712315 + + + http://purl.obolibrary.org/obo/XAO_0000324 + A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. + + + + http://purl.obolibrary.org/obo/XAO_0000324 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000324 + XAO:0000324 + + + + http://purl.obolibrary.org/obo/XAO_0000324 + hypobranchial placode + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000326 + Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. + + + + http://purl.obolibrary.org/obo/XAO_0000326 + spleen + + + + http://purl.obolibrary.org/obo/XAO_0000326 + UBERON:0006293 + + + + http://purl.obolibrary.org/obo/XAO_0000326 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000326 + XAO:0000326 + + + + http://purl.obolibrary.org/obo/XAO_0000326 + left spleen primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000327 + Transient splenic primordia that degenerates by NF stage 40. + + + + http://purl.obolibrary.org/obo/XAO_0000327 + spleen + + + + http://purl.obolibrary.org/obo/XAO_0000327 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000327 + XAO:0000327 + + + + http://purl.obolibrary.org/obo/XAO_0000327 + right spleen primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000328 + Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. + + + + http://purl.obolibrary.org/obo/XAO_0000328 + UBERON:0002106 + + + + http://purl.obolibrary.org/obo/XAO_0000328 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000328 + XAO:0000328 + + + + http://purl.obolibrary.org/obo/XAO_0000328 + spleen + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000329 + The epithelial lining of the coelom. + + + + http://purl.obolibrary.org/obo/XAO_0000329 + UBERON:0005891 + + + + http://purl.obolibrary.org/obo/XAO_0000329 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000329 + XAO:0000329 + + + + http://purl.obolibrary.org/obo/XAO_0000329 + coelomic epithelium + + + + + AAO:0010141 + + + http://purl.obolibrary.org/obo/XAO_0000330 + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). + + + + http://purl.obolibrary.org/obo/XAO_0000330 + UBERON:0003890 + + + + http://purl.obolibrary.org/obo/XAO_0000330 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000330 + XAO:0000330 + + + + http://purl.obolibrary.org/obo/XAO_0000330 + Mullerian duct + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000331 + Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. + + + + http://purl.obolibrary.org/obo/XAO_0000331 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000331 + XAO:0000331 + + + + http://purl.obolibrary.org/obo/XAO_0000331 + mesonephric early proximal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000332 + Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. + + + + http://purl.obolibrary.org/obo/XAO_0000332 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000332 + opisthonephros + + + + http://purl.obolibrary.org/obo/XAO_0000332 + proximal straight segment + + + + http://purl.obolibrary.org/obo/XAO_0000332 + XAO:0000332 + + + + http://purl.obolibrary.org/obo/XAO_0000332 + mesonephric late proximal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000333 + The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. + + + + http://purl.obolibrary.org/obo/XAO_0000333 + UBERON:0005892 + + + + http://purl.obolibrary.org/obo/XAO_0000333 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000333 + ascending limb + + + + http://purl.obolibrary.org/obo/XAO_0000333 + straight distal segment + + + + http://purl.obolibrary.org/obo/XAO_0000333 + XAO:0000333 + + + + http://purl.obolibrary.org/obo/XAO_0000333 + mesonephric early distal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000334 + The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. + + + + http://purl.obolibrary.org/obo/XAO_0000334 + mesonephric late distal segment + + + + http://purl.obolibrary.org/obo/XAO_0000334 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000334 + XAO:0000334 + + + + http://purl.obolibrary.org/obo/XAO_0000334 + mesonephric late distal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000336 + The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. + + + + http://purl.obolibrary.org/obo/XAO_0000336 + heart + + + + http://purl.obolibrary.org/obo/XAO_0000336 + UBERON:0003084 + + + + http://purl.obolibrary.org/obo/XAO_0000336 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000336 + heart primordia + + + + http://purl.obolibrary.org/obo/XAO_0000336 + heart primordium + + + + http://purl.obolibrary.org/obo/XAO_0000336 + XAO:0000336 + + + + http://purl.obolibrary.org/obo/XAO_0000336 + fused heart primordium + + + + + http://en.wikipedia.org/wiki/Endocardial_heart_tubes + + + http://purl.obolibrary.org/obo/XAO_0000337 + Region in the embryo that consists of precursor cells for the development of the embryonic heart. + + + + http://purl.obolibrary.org/obo/XAO_0000337 + UBERON:0004141 + + + + http://purl.obolibrary.org/obo/XAO_0000337 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000337 + heart tube + + + + http://purl.obolibrary.org/obo/XAO_0000337 + XAO:0000337 + + + + http://purl.obolibrary.org/obo/XAO_0000337 + endocardial tube + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000338 + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). + + + + http://purl.obolibrary.org/obo/XAO_0000338 + UBERON:0003085 + + + + http://purl.obolibrary.org/obo/XAO_0000338 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000338 + XAO:0000338 + + + + http://purl.obolibrary.org/obo/XAO_0000338 + ventral aorta + + + + + PMID:8928932 + + + http://purl.obolibrary.org/obo/XAO_0000339 + Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. + + + + http://purl.obolibrary.org/obo/XAO_0000339 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000339 + XAO:0000339 + + + + http://purl.obolibrary.org/obo/XAO_0000339 + left channel of ventral aorta + + + + + PMID:8928932 + + + http://purl.obolibrary.org/obo/XAO_0000340 + Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. + + + + http://purl.obolibrary.org/obo/XAO_0000340 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000340 + XAO:0000340 + + + + http://purl.obolibrary.org/obo/XAO_0000340 + right channel of ventral aorta + + + + + UBERON:0004363 + + + http://purl.obolibrary.org/obo/XAO_0000341 + One of a series of six paired embryological vascular structures that give rise to several major arteries. + + + + http://purl.obolibrary.org/obo/XAO_0000341 + UBERON:0004363 + + + + http://purl.obolibrary.org/obo/XAO_0000341 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000341 + aortic arches + + + + http://purl.obolibrary.org/obo/XAO_0000341 + XAO:0000341 + + + + http://purl.obolibrary.org/obo/XAO_0000341 + aortic arch + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000342 + The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. + + + + http://purl.obolibrary.org/obo/XAO_0000342 + UBERON:0003118 + + + + http://purl.obolibrary.org/obo/XAO_0000342 + first aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000342 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000342 + XAO:0000342 + + + + http://purl.obolibrary.org/obo/XAO_0000342 + aortic arch 1 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000343 + The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0000343 + UBERON:0003119 + + + + http://purl.obolibrary.org/obo/XAO_0000343 + second aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000343 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000343 + XAO:0000343 + + + + http://purl.obolibrary.org/obo/XAO_0000343 + aortic arch 2 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000344 + The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + http://purl.obolibrary.org/obo/XAO_0000344 + UBERON:0003120 + + + + http://purl.obolibrary.org/obo/XAO_0000344 + third aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000344 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000344 + XAO:0000344 + + + + http://purl.obolibrary.org/obo/XAO_0000344 + aortic arch 3 + + + + + ISBN:0073524239 + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000345 + Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. + + + + http://purl.obolibrary.org/obo/XAO_0000345 + UBERON:0001070 + + + + http://purl.obolibrary.org/obo/XAO_0000345 + ECA + + + + http://purl.obolibrary.org/obo/XAO_0000345 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000345 + XAO:0000345 + + + + http://purl.obolibrary.org/obo/XAO_0000345 + external carotid artery + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000349 + The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000349 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000349 + XAO:0000349 + + + + http://purl.obolibrary.org/obo/XAO_0000349 + larval aorta + + + + http://purl.obolibrary.org/obo/XAO_0000351 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000351 + XAO:0000351 + + + + http://purl.obolibrary.org/obo/XAO_0000351 + secondary vessel + + + + http://purl.obolibrary.org/obo/XAO_0000351 + true + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000352 + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. + + + + http://purl.obolibrary.org/obo/XAO_0000352 + UBERON:0003122 + + + + http://purl.obolibrary.org/obo/XAO_0000352 + fifth aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000352 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000352 + XAO:0000352 + + + + http://purl.obolibrary.org/obo/XAO_0000352 + aortic arch 5 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000353 + The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. + + + + http://purl.obolibrary.org/obo/XAO_0000353 + UBERON:0003123 + + + + http://purl.obolibrary.org/obo/XAO_0000353 + sixth aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000353 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000353 + XAO:0000353 + + + + http://purl.obolibrary.org/obo/XAO_0000353 + aortic arch 6 + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000354 + One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. + + + + http://purl.obolibrary.org/obo/XAO_0000354 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000354 + XAO:0000354 + + + + http://purl.obolibrary.org/obo/XAO_0000354 + posterior palatine artery + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000355 + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + http://purl.obolibrary.org/obo/XAO_0000355 + UBERON:0003121 + + + + http://purl.obolibrary.org/obo/XAO_0000355 + fourth aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000355 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000355 + systemic arch + + + + http://purl.obolibrary.org/obo/XAO_0000355 + XAO:0000355 + + + + http://purl.obolibrary.org/obo/XAO_0000355 + aortic arch 4 + + + + + XAO:EJS + + + + ZFA:0001639 + + + http://purl.obolibrary.org/obo/XAO_0000356 + Simple squamous epithelium that lines blood and lymphatic vessels and the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000356 + UBERON:0004852 + + + + http://purl.obolibrary.org/obo/XAO_0000356 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000356 + vascular endothelia + + + + http://purl.obolibrary.org/obo/XAO_0000356 + XAO:0000356 + + + + http://purl.obolibrary.org/obo/XAO_0000356 + vascular endothelium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000357 + The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. + + + + http://purl.obolibrary.org/obo/XAO_0000357 + UBERON:0001917 + + + + http://purl.obolibrary.org/obo/XAO_0000357 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000357 + endothelium of artery + + + + http://purl.obolibrary.org/obo/XAO_0000357 + XAO:0000357 + + + + http://purl.obolibrary.org/obo/XAO_0000357 + arterial endothelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000358 + Simple squamous epithelium that lines the veins. + + + + http://purl.obolibrary.org/obo/XAO_0000358 + UBERON:0001919 + + + + http://purl.obolibrary.org/obo/XAO_0000358 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000358 + XAO:0000358 + + + + http://purl.obolibrary.org/obo/XAO_0000358 + venous endothelium + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000361 + The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. + + + + http://purl.obolibrary.org/obo/XAO_0000361 + UBERON:0005609 + + + + http://purl.obolibrary.org/obo/XAO_0000361 + common iliac artery + + + + http://purl.obolibrary.org/obo/XAO_0000361 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000361 + XAO:0000361 + + + + http://purl.obolibrary.org/obo/XAO_0000361 + arteria iliaca communis + + + + + AAO:0010499 + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000362 + Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0000362 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000362 + XAO:0000362 + + + + http://purl.obolibrary.org/obo/XAO_0000362 + coeliaco-mesenteric artery + + + + + ISBN:0801836018 + + + http://purl.obolibrary.org/obo/XAO_0000363 + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. + + + + http://purl.obolibrary.org/obo/XAO_0000363 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000363 + XAO:0000363 + + + + http://purl.obolibrary.org/obo/XAO_0000363 + occipitovertebral artery + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000364 + The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000364 + UBERON:0003086 + + + + http://purl.obolibrary.org/obo/XAO_0000364 + CA + + + + http://purl.obolibrary.org/obo/XAO_0000364 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000364 + XAO:0000364 + + + + http://purl.obolibrary.org/obo/XAO_0000364 + caudal artery + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000365 + Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. + + + + http://purl.obolibrary.org/obo/XAO_0000365 + UBERON:0001533 + + + + http://purl.obolibrary.org/obo/XAO_0000365 + subclavian artery + + + + http://purl.obolibrary.org/obo/XAO_0000365 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000365 + XAO:0000365 + + + + http://purl.obolibrary.org/obo/XAO_0000365 + arteria subclavia + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000366 + One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. + + + + http://purl.obolibrary.org/obo/XAO_0000366 + UBERON:0001532 + + + + http://purl.obolibrary.org/obo/XAO_0000366 + ICA + + + + http://purl.obolibrary.org/obo/XAO_0000366 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000366 + XAO:0000366 + + + + http://purl.obolibrary.org/obo/XAO_0000366 + internal carotid artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000367 + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000367 + UBERON:0004449 + + + + http://purl.obolibrary.org/obo/XAO_0000367 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000367 + XAO:0000367 + + + + http://purl.obolibrary.org/obo/XAO_0000367 + cerebral artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000368 + A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. + + + + http://purl.obolibrary.org/obo/XAO_0000368 + UBERON:0001619 + + + + http://purl.obolibrary.org/obo/XAO_0000368 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000368 + XAO:0000368 + + + + http://purl.obolibrary.org/obo/XAO_0000368 + ophthalmic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000369 + One of three branches of the internal carotid artery, it supplies the mouth region. + + + + http://purl.obolibrary.org/obo/XAO_0000369 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000369 + XAO:0000369 + + + + http://purl.obolibrary.org/obo/XAO_0000369 + anterior palatine artery + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000370 + The artery that supplies the network of blood vessels (the mesentry) to the large intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000370 + UBERON:0005616 + + + + http://purl.obolibrary.org/obo/XAO_0000370 + posterior mesenteric artery + + + + http://purl.obolibrary.org/obo/XAO_0000370 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000370 + XAO:0000370 + + + + http://purl.obolibrary.org/obo/XAO_0000370 + arteria mesenterica posterior + + + + + PMID:12606281 + + + + PMID:20067786 + + + http://purl.obolibrary.org/obo/XAO_0000371 + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. + + + + http://purl.obolibrary.org/obo/XAO_0000371 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000371 + XAO:0000371 + + + + http://purl.obolibrary.org/obo/XAO_0000371 + right lymph heart + + + + + PMID:12606281 + + + + PMID:20067786 + + + http://purl.obolibrary.org/obo/XAO_0000372 + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0000372 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000372 + XAO:0000372 + + + + http://purl.obolibrary.org/obo/XAO_0000372 + left lymph heart + + + + + XAO:EJS + + + + ZFA:0000186 + + + http://purl.obolibrary.org/obo/XAO_0000373 + Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0000373 + UBERON:0002064 + + + + http://purl.obolibrary.org/obo/XAO_0000373 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000373 + common cardinal vein + + + + http://purl.obolibrary.org/obo/XAO_0000373 + XAO:0000373 + + + + http://purl.obolibrary.org/obo/XAO_0000373 + duct of Cuvier + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000374 + Large subdermal lymph-containing space located dorsally near the last vertebrae. + + + + http://purl.obolibrary.org/obo/XAO_0000374 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000374 + XAO:0000374 + + + + http://purl.obolibrary.org/obo/XAO_0000374 + dorsal lymph space + + + + + AAO:0011005 + + + http://purl.obolibrary.org/obo/XAO_0000375 + A vessel that contains or conveys lymph. + + + + http://purl.obolibrary.org/obo/XAO_0000375 + UBERON:0001473 + + + + http://purl.obolibrary.org/obo/XAO_0000375 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000375 + lymphatic vessel + + + + http://purl.obolibrary.org/obo/XAO_0000375 + XAO:0000375 + + + + http://purl.obolibrary.org/obo/XAO_0000375 + lymph vessel + + + + + http://www.merriam-webster.com/medical/omphalomesenteric%20vein + + + http://purl.obolibrary.org/obo/XAO_0000376 + Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. + + + + http://purl.obolibrary.org/obo/XAO_0000376 + UBERON:0005487 + + + + http://purl.obolibrary.org/obo/XAO_0000376 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000376 + XAO:0000376 + + + + http://purl.obolibrary.org/obo/XAO_0000376 + omphalomesenteric vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000377 + The smallest of the blood vessels, parts of the microcirculation, of the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000377 + liver capillary + + + + http://purl.obolibrary.org/obo/XAO_0000377 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000377 + XAO:0000377 + + + + http://purl.obolibrary.org/obo/XAO_0000377 + capillary system of liver + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000378 + Ventrolateral component of the external jugular vein. + + + + http://purl.obolibrary.org/obo/XAO_0000378 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000378 + XAO:0000378 + + + + http://purl.obolibrary.org/obo/XAO_0000378 + musculoabdominal vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000379 + One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000379 + UBERON:0001101 + + + + http://purl.obolibrary.org/obo/XAO_0000379 + external jugular + + + + http://purl.obolibrary.org/obo/XAO_0000379 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000379 + XAO:0000379 + + + + http://purl.obolibrary.org/obo/XAO_0000379 + external jugular vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000380 + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000380 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000380 + XAO:0000380 + + + + http://purl.obolibrary.org/obo/XAO_0000380 + lateral postcardinal vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000381 + Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. + + + + http://purl.obolibrary.org/obo/XAO_0000381 + UBERON:0006196 + + + + http://purl.obolibrary.org/obo/XAO_0000381 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000381 + XAO:0000381 + + + + http://purl.obolibrary.org/obo/XAO_0000381 + mesonephric sinus + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000382 + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0000382 + UBERON:0001586 + + + + http://purl.obolibrary.org/obo/XAO_0000382 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000382 + XAO:0000382 + + + + http://purl.obolibrary.org/obo/XAO_0000382 + internal jugular vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000383 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000383 + UBERON:0003087 + + + + http://purl.obolibrary.org/obo/XAO_0000383 + ACV + + + + http://purl.obolibrary.org/obo/XAO_0000383 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000383 + XAO:0000383 + + + + http://purl.obolibrary.org/obo/XAO_0000383 + anterior cardinal vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000384 + Vein that gives rise to the interrenal vein and pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000384 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000384 + XAO:0000384 + + + + http://purl.obolibrary.org/obo/XAO_0000384 + medial cardinal vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000385 + A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. + + + + http://purl.obolibrary.org/obo/XAO_0000385 + UBERON:0006174 + + + + http://purl.obolibrary.org/obo/XAO_0000385 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000385 + XAO:0000385 + + + + http://purl.obolibrary.org/obo/XAO_0000385 + pronephric sinus + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0000386 + Vein formed from fusion of the posterior cardinal veins and that extends caudally. + + + + http://purl.obolibrary.org/obo/XAO_0000386 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000386 + XAO:0000386 + + + + http://purl.obolibrary.org/obo/XAO_0000386 + interrenal vein + + + + + XAO:EJS + + + + ZFA:0000670 + + + http://purl.obolibrary.org/obo/XAO_0000387 + Vein that carries blood away from the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000387 + UBERON:0001143 + + + + http://purl.obolibrary.org/obo/XAO_0000387 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000387 + XAO:0000387 + + + + http://purl.obolibrary.org/obo/XAO_0000387 + hepatic vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000388 + Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0000388 + UBERON:0001072 + + + + http://purl.obolibrary.org/obo/XAO_0000388 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000388 + XAO:0000388 + + + + http://purl.obolibrary.org/obo/XAO_0000388 + posterior vena cava + + + + + ISBN:0226557634 + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000389 + One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. + + + + http://purl.obolibrary.org/obo/XAO_0000389 + UBERON:0004450 + + + + http://purl.obolibrary.org/obo/XAO_0000389 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000389 + XAO:0000389 + + + + http://purl.obolibrary.org/obo/XAO_0000389 + gastric vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000390 + Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. + + + + http://purl.obolibrary.org/obo/XAO_0000390 + UBERON:0003088 + + + + http://purl.obolibrary.org/obo/XAO_0000390 + CV + + + + http://purl.obolibrary.org/obo/XAO_0000390 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000390 + XAO:0000390 + + + + http://purl.obolibrary.org/obo/XAO_0000390 + caudal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000391 + Vein that carries away fluid in the interstitial spaces. + + + + http://purl.obolibrary.org/obo/XAO_0000391 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000391 + XAO:0000391 + + + + http://purl.obolibrary.org/obo/XAO_0000391 + subinterstitial vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000392 + Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000392 + UBERON:0002017 + + + + http://purl.obolibrary.org/obo/XAO_0000392 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000392 + portal vein + + + + http://purl.obolibrary.org/obo/XAO_0000392 + XAO:0000392 + + + + http://purl.obolibrary.org/obo/XAO_0000392 + hepatic portal vein + + + + + XAO:EJS + + + + ZFA:0000180 + + + http://purl.obolibrary.org/obo/XAO_0000393 + Vein in the tail returning blood from the tail to the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000393 + UBERON:0003481 + + + + http://purl.obolibrary.org/obo/XAO_0000393 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000393 + XAO:0000393 + + + + http://purl.obolibrary.org/obo/XAO_0000393 + tail vein + + + + + AAO:0010521 + + + http://purl.obolibrary.org/obo/XAO_0000394 + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. + + + + http://purl.obolibrary.org/obo/XAO_0000394 + UBERON:0002016 + + + + http://purl.obolibrary.org/obo/XAO_0000394 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000394 + XAO:0000394 + + + + http://purl.obolibrary.org/obo/XAO_0000394 + pulmonary vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000395 + Vein in the posterior region that drains the ventral abdominal wall. + + + + http://purl.obolibrary.org/obo/XAO_0000395 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000395 + XAO:0000395 + + + + http://purl.obolibrary.org/obo/XAO_0000395 + medial abdominal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000396 + Transient occipital somite that exists from NF stages 17 to 26 only. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000396 + somite W + + + + http://purl.obolibrary.org/obo/XAO_0000396 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000396 + XAO:0000396 + + + + http://purl.obolibrary.org/obo/XAO_0000396 + head somite 1 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000397 + Somitic compartment that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0000397 + UBERON:0003089 + + + + http://purl.obolibrary.org/obo/XAO_0000397 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000397 + sclerotomes + + + + http://purl.obolibrary.org/obo/XAO_0000397 + XAO:0000397 + + + + http://purl.obolibrary.org/obo/XAO_0000397 + sclerotome + + + + + http://en.wikipedia.org/wiki/Tendon_cell + + + http://purl.obolibrary.org/obo/XAO_0000399 + An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. + + + + http://purl.obolibrary.org/obo/XAO_0000399 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000399 + XAO:0000399 + + + + http://purl.obolibrary.org/obo/XAO_0000399 + tendon fibroblast + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000401 + Sclerotome cells of the cartilage fate. + + + + http://purl.obolibrary.org/obo/XAO_0000401 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000401 + XAO:0000401 + + + + http://purl.obolibrary.org/obo/XAO_0000401 + sclerotomal cartilage + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000403 + Transient occipital somite that exists from NF stages 18 to 29 only. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000403 + somite X + + + + http://purl.obolibrary.org/obo/XAO_0000403 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000403 + XAO:0000403 + + + + http://purl.obolibrary.org/obo/XAO_0000403 + head somite 2 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000404 + Transient occipital somite that exists from NF stages 18 to 29/30 only. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000404 + somite Y + + + + http://purl.obolibrary.org/obo/XAO_0000404 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000404 + XAO:0000404 + + + + http://purl.obolibrary.org/obo/XAO_0000404 + head somite 3 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000405 + Transient occipital somite that exists from NF stages 19 to late 30's. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000405 + somite Z + + + + http://purl.obolibrary.org/obo/XAO_0000405 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000405 + XAO:0000405 + + + + http://purl.obolibrary.org/obo/XAO_0000405 + head somite 4 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000406 + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0000406 + somite 1 + + + + http://purl.obolibrary.org/obo/XAO_0000406 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000406 + fifth somite + + + + http://purl.obolibrary.org/obo/XAO_0000406 + XAO:0000406 + + + + http://purl.obolibrary.org/obo/XAO_0000406 + trunk somite 1 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000407 + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + + + + http://purl.obolibrary.org/obo/XAO_0000407 + somite 2 + + + + http://purl.obolibrary.org/obo/XAO_0000407 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000407 + sixth somite + + + + http://purl.obolibrary.org/obo/XAO_0000407 + XAO:0000407 + + + + http://purl.obolibrary.org/obo/XAO_0000407 + trunk somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000408 + The 1st somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000408 + somite 3 + + + + http://purl.obolibrary.org/obo/XAO_0000408 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000408 + XAO:0000408 + + + + http://purl.obolibrary.org/obo/XAO_0000408 + trunk somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000409 + The 2nd somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000409 + somite 4 + + + + http://purl.obolibrary.org/obo/XAO_0000409 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000409 + XAO:0000409 + + + + http://purl.obolibrary.org/obo/XAO_0000409 + trunk somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000410 + The 3rd somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000410 + somite 5 + + + + http://purl.obolibrary.org/obo/XAO_0000410 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000410 + XAO:0000410 + + + + http://purl.obolibrary.org/obo/XAO_0000410 + trunk somite 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000411 + The 4th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000411 + somite 6 + + + + http://purl.obolibrary.org/obo/XAO_0000411 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000411 + XAO:0000411 + + + + http://purl.obolibrary.org/obo/XAO_0000411 + trunk somite 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000412 + The 5th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000412 + somite 7 + + + + http://purl.obolibrary.org/obo/XAO_0000412 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000412 + XAO:0000412 + + + + http://purl.obolibrary.org/obo/XAO_0000412 + trunk somite 7 + + + + + ISBN:0123190606 + + + http://purl.obolibrary.org/obo/XAO_0000414 + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0000414 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000414 + XAO:0000414 + + + + http://purl.obolibrary.org/obo/XAO_0000414 + sclerotomal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000415 + Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. + + + + http://purl.obolibrary.org/obo/XAO_0000415 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000415 + XAO:0000415 + + + + http://purl.obolibrary.org/obo/XAO_0000415 + notochordal sheath + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000416 + The 6th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000416 + somite 8 + + + + http://purl.obolibrary.org/obo/XAO_0000416 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000416 + XAO:0000416 + + + + http://purl.obolibrary.org/obo/XAO_0000416 + trunk somite 8 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000417 + The 7th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000417 + somite 9 + + + + http://purl.obolibrary.org/obo/XAO_0000417 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000417 + XAO:0000417 + + + + http://purl.obolibrary.org/obo/XAO_0000417 + trunk somite 9 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000418 + The 8th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000418 + somite 10 + + + + http://purl.obolibrary.org/obo/XAO_0000418 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000418 + XAO:0000418 + + + + http://purl.obolibrary.org/obo/XAO_0000418 + trunk somite 10 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000419 + The 9th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000419 + somite 11 + + + + http://purl.obolibrary.org/obo/XAO_0000419 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000419 + XAO:0000419 + + + + http://purl.obolibrary.org/obo/XAO_0000419 + trunk somite 11 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000420 + The 10th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000420 + somite 12 + + + + http://purl.obolibrary.org/obo/XAO_0000420 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000420 + XAO:0000420 + + + + http://purl.obolibrary.org/obo/XAO_0000420 + trunk somite 12 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000421 + The 11th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000421 + somite 13 + + + + http://purl.obolibrary.org/obo/XAO_0000421 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000421 + XAO:0000421 + + + + http://purl.obolibrary.org/obo/XAO_0000421 + trunk somite 13 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000422 + The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000422 + somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0000422 + trunk somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0000422 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000422 + XAO:0000422 + + + + http://purl.obolibrary.org/obo/XAO_0000422 + tail somite 14 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000423 + The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000423 + somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0000423 + trunk somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0000423 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000423 + XAO:0000423 + + + + http://purl.obolibrary.org/obo/XAO_0000423 + tail somite 15 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000424 + The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000424 + somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0000424 + trunk somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0000424 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000424 + XAO:0000424 + + + + http://purl.obolibrary.org/obo/XAO_0000424 + tail somite 16 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000425 + The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000425 + somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0000425 + trunk somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0000425 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000425 + XAO:0000425 + + + + http://purl.obolibrary.org/obo/XAO_0000425 + tail somite 17 + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0000426 + Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. + + + + http://purl.obolibrary.org/obo/XAO_0000426 + UBERON:0001579 + + + + http://purl.obolibrary.org/obo/XAO_0000426 + cranial nerve I + + + + http://purl.obolibrary.org/obo/XAO_0000426 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000426 + XAO:0000426 + + + + http://purl.obolibrary.org/obo/XAO_0000426 + olfactory nerve + + + + + http://en.wikipedia.org/wiki/Trigeminal_ganglion + + + http://purl.obolibrary.org/obo/XAO_0000427 + Sensory ganglion of the trigeminal nerve. + + + + http://purl.obolibrary.org/obo/XAO_0000427 + UBERON:0001675 + + + + http://purl.obolibrary.org/obo/XAO_0000427 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000427 + gasserian ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000427 + XAO:0000427 + + + + http://purl.obolibrary.org/obo/XAO_0000427 + gasserian ganglion + + + + + UBERON:0001675 + + + http://purl.obolibrary.org/obo/XAO_0000428 + A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. + + + + http://purl.obolibrary.org/obo/XAO_0000428 + UBERON:0001675 + + + + http://purl.obolibrary.org/obo/XAO_0000428 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000428 + trigeminal ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000428 + trigeminus ganglion + + + + http://purl.obolibrary.org/obo/XAO_0000428 + XAO:0000428 + + + + http://purl.obolibrary.org/obo/XAO_0000428 + trigeminal ganglion + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000429 + Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. + + + + http://purl.obolibrary.org/obo/XAO_0000429 + XAO:0003089 + + + + http://purl.obolibrary.org/obo/XAO_0000429 + UBERON:0001785 + + + + http://purl.obolibrary.org/obo/XAO_0000429 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000429 + cephalic nerve + + + + http://purl.obolibrary.org/obo/XAO_0000429 + cranial nerves + + + + http://purl.obolibrary.org/obo/XAO_0000429 + XAO:0000429 + + + + http://purl.obolibrary.org/obo/XAO_0000429 + cranial nerve + + + + + UBERON:0005356 + + + http://purl.obolibrary.org/obo/XAO_0000430 + A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. + + + + http://purl.obolibrary.org/obo/XAO_0000430 + UBERON:0005356 + + + + http://purl.obolibrary.org/obo/XAO_0000430 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000430 + XAO:0000430 + + + + http://purl.obolibrary.org/obo/XAO_0000430 + Rathke's pouch + + + + + AEO:0000220 + + + http://purl.obolibrary.org/obo/XAO_0000431 + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. + + + + http://purl.obolibrary.org/obo/XAO_0000431 + dentition + + + + http://purl.obolibrary.org/obo/XAO_0000431 + UBERON:0001091 + + + + http://purl.obolibrary.org/obo/XAO_0000431 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000431 + teeth + + + + http://purl.obolibrary.org/obo/XAO_0000431 + XAO:0000431 + + + + http://purl.obolibrary.org/obo/XAO_0000431 + tooth + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000437 + Xenopus developmental stage that corresponds to the end of the animal's life. + + + + http://purl.obolibrary.org/obo/XAO_0000437 + UBERON:0000071 + + + + http://purl.obolibrary.org/obo/XAO_0000437 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_0000437 + XAO:0000437 + + + + http://purl.obolibrary.org/obo/XAO_0000437 + death + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000439 + The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0000439 + filter apparatus + + + + http://purl.obolibrary.org/obo/XAO_0000439 + peribranchial chamber + + + + http://purl.obolibrary.org/obo/XAO_0000439 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000439 + coelom + + + + http://purl.obolibrary.org/obo/XAO_0000439 + coelomic filter chamber + + + + http://purl.obolibrary.org/obo/XAO_0000439 + XAO:0000439 + + + + http://purl.obolibrary.org/obo/XAO_0000439 + filter chamber + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0000440 + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0000440 + lateral line + + + + http://purl.obolibrary.org/obo/XAO_0000440 + UBERON:0009128 + + + + http://purl.obolibrary.org/obo/XAO_0000440 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000440 + lateral line placodes + + + + http://purl.obolibrary.org/obo/XAO_0000440 + XAO:0000440 + + + + http://purl.obolibrary.org/obo/XAO_0000440 + lateral line placode + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000441 + Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000441 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000441 + XAO:0000441 + + + + http://purl.obolibrary.org/obo/XAO_0000441 + infraorbital lateral line primordium + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000442 + Lateral line situated along the dorsal margin of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000442 + UBERON:0003090 + + + + http://purl.obolibrary.org/obo/XAO_0000442 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000442 + XAO:0000442 + + + + http://purl.obolibrary.org/obo/XAO_0000442 + supraorbital lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000443 + A lateral line that is present on the trunk of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0000443 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000443 + XAO:0000443 + + + + http://purl.obolibrary.org/obo/XAO_0000443 + trunk lateral line + + + + + UBERON:0003091 + + + http://purl.obolibrary.org/obo/XAO_0000444 + The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. + + + + http://purl.obolibrary.org/obo/XAO_0000444 + thyroid + + + + http://purl.obolibrary.org/obo/XAO_0000444 + UBERON:0003091 + + + + http://purl.obolibrary.org/obo/XAO_0000444 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000444 + XAO:0000444 + + + + http://purl.obolibrary.org/obo/XAO_0000444 + thyroid primordium + + + + + AAO:0010573 + + + http://purl.obolibrary.org/obo/XAO_0000445 + The organ used for chemoreception. + + + + http://purl.obolibrary.org/obo/XAO_0000445 + UBERON:0001727 + + + + http://purl.obolibrary.org/obo/XAO_0000445 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000445 + XAO:0000445 + + + + http://purl.obolibrary.org/obo/XAO_0000445 + taste bud + + + + + UBERON:0001723 + + + http://purl.obolibrary.org/obo/XAO_0000446 + The movable, muscular organ on the floor of the mouth. + + + + http://purl.obolibrary.org/obo/XAO_0000446 + UBERON:0001723 + + + + http://purl.obolibrary.org/obo/XAO_0000446 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000446 + XAO:0000446 + + + + http://purl.obolibrary.org/obo/XAO_0000446 + tongue + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000447 + The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. + + + + http://purl.obolibrary.org/obo/XAO_0000447 + UBERON:0003114 + + + + http://purl.obolibrary.org/obo/XAO_0000447 + first branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000447 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000447 + third visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000447 + XAO:0000447 + + + + http://purl.obolibrary.org/obo/XAO_0000447 + branchial arch 1 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000448 + A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. + + + + http://purl.obolibrary.org/obo/XAO_0000448 + gill + + + + http://purl.obolibrary.org/obo/XAO_0000448 + UBERON:0008894 + + + + http://purl.obolibrary.org/obo/XAO_0000448 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000448 + external gill anlage + + + + http://purl.obolibrary.org/obo/XAO_0000448 + XAO:0000448 + + + + http://purl.obolibrary.org/obo/XAO_0000448 + gill primordium + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000449 + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. + + + + http://purl.obolibrary.org/obo/XAO_0000449 + UBERON:0003115 + + + + http://purl.obolibrary.org/obo/XAO_0000449 + second branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000449 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000449 + fourth visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000449 + XAO:0000449 + + + + http://purl.obolibrary.org/obo/XAO_0000449 + branchial arch 2 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000451 + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. + + + + http://purl.obolibrary.org/obo/XAO_0000451 + UBERON:0003116 + + + + http://purl.obolibrary.org/obo/XAO_0000451 + third branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000451 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000451 + fifth visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000451 + XAO:0000451 + + + + http://purl.obolibrary.org/obo/XAO_0000451 + branchial arch 3 + + + + + AAO:0010547 + + + http://purl.obolibrary.org/obo/XAO_0000452 + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. + + + + http://purl.obolibrary.org/obo/XAO_0000452 + UBERON:0003092 + + + + http://purl.obolibrary.org/obo/XAO_0000452 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000452 + XAO:0000452 + + + + http://purl.obolibrary.org/obo/XAO_0000452 + ultimobranchial body + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000453 + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. + + + + http://purl.obolibrary.org/obo/XAO_0000453 + UBERON:0003117 + + + + http://purl.obolibrary.org/obo/XAO_0000453 + fourth branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000453 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000453 + sixth visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000453 + XAO:0000453 + + + + http://purl.obolibrary.org/obo/XAO_0000453 + branchial arch 4 + + + + + UBERON:0001280 + + + http://purl.obolibrary.org/obo/XAO_0000454 + The functional units of the liver including the lobules. + + + + http://purl.obolibrary.org/obo/XAO_0000454 + UBERON:0001280 + + + + http://purl.obolibrary.org/obo/XAO_0000454 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000454 + XAO:0000454 + + + + http://purl.obolibrary.org/obo/XAO_0000454 + liver parenchyme + + + + + UBERON:0001173 + + + http://purl.obolibrary.org/obo/XAO_0000455 + Hollow tree organ, the organ parts of which consist of the bile ducts. + + + + http://purl.obolibrary.org/obo/XAO_0000455 + UBERON:0001173 + + + + http://purl.obolibrary.org/obo/XAO_0000455 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000455 + biliary tract + + + + http://purl.obolibrary.org/obo/XAO_0000455 + XAO:0000455 + + + + http://purl.obolibrary.org/obo/XAO_0000455 + biliary tree + + + + + UBERON:0001202 + + + http://purl.obolibrary.org/obo/XAO_0000457 + Sphincter muscle that is part of the pyloric region of the stomach. + + + + http://purl.obolibrary.org/obo/XAO_0000457 + UBERON:0001202 + + + + http://purl.obolibrary.org/obo/XAO_0000457 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000457 + XAO:0000457 + + + + http://purl.obolibrary.org/obo/XAO_0000457 + pyloric sphincter + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000458 + A short lateral line that extends from the ear in a posterior-dorsal direction. + + + + http://purl.obolibrary.org/obo/XAO_0000458 + UBERON:0003093 + + + + http://purl.obolibrary.org/obo/XAO_0000458 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000458 + XAO:0000458 + + + + http://purl.obolibrary.org/obo/XAO_0000458 + occipital lateral line + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000459 + Lateral line situated along the posterior and ventral margin of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000459 + UBERON:0003094 + + + + http://purl.obolibrary.org/obo/XAO_0000459 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000459 + XAO:0000459 + + + + http://purl.obolibrary.org/obo/XAO_0000459 + infraorbital lateral line + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000460 + Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. + + + + http://purl.obolibrary.org/obo/XAO_0000460 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000460 + XAO:0000460 + + + + http://purl.obolibrary.org/obo/XAO_0000460 + hyomandibular lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000461 + Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. + + + + http://purl.obolibrary.org/obo/XAO_0000461 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000461 + XAO:0000461 + + + + http://purl.obolibrary.org/obo/XAO_0000461 + trunk placode + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000462 + The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. + + + + http://purl.obolibrary.org/obo/XAO_0000462 + UBERON:0003095 + + + + http://purl.obolibrary.org/obo/XAO_0000462 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000462 + XAO:0000462 + + + + http://purl.obolibrary.org/obo/XAO_0000462 + dorsal lateral line + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000463 + A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. + + + + http://purl.obolibrary.org/obo/XAO_0000463 + UBERON:0003096 + + + + http://purl.obolibrary.org/obo/XAO_0000463 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000463 + XAO:0000463 + + + + http://purl.obolibrary.org/obo/XAO_0000463 + middle lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000464 + Ventrally located lateral line that runs over the abdomen. + + + + http://purl.obolibrary.org/obo/XAO_0000464 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000464 + XAO:0000464 + + + + http://purl.obolibrary.org/obo/XAO_0000464 + ventral lateral line + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000465 + Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. + + + + http://purl.obolibrary.org/obo/XAO_0000465 + UBERON:0006334 + + + + http://purl.obolibrary.org/obo/XAO_0000465 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000465 + XAO:0000465 + + + + http://purl.obolibrary.org/obo/XAO_0000465 + caudal lateral line + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000467 + The pancreatic bud that gives rise to the accessory pancreatic duct. + + + + http://purl.obolibrary.org/obo/XAO_0000467 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0000467 + UBERON:0003923 + + + + http://purl.obolibrary.org/obo/XAO_0000467 + primary pancreatic bud + + + + http://purl.obolibrary.org/obo/XAO_0000467 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000467 + XAO:0000467 + + + + http://purl.obolibrary.org/obo/XAO_0000467 + dorsal pancreatic bud + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000469 + The dorsal part of the tail fin. + + + + http://purl.obolibrary.org/obo/XAO_0000469 + UBERON:0003097 + + + + http://purl.obolibrary.org/obo/XAO_0000469 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000469 + XAO:0000469 + + + + http://purl.obolibrary.org/obo/XAO_0000469 + dorsal tail fin + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000470 + Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. + + + + http://purl.obolibrary.org/obo/XAO_0000470 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000470 + XAO:0000470 + + + + http://purl.obolibrary.org/obo/XAO_0000470 + unicellular gland + + + + + CL:0000430 + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000471 + A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. + + + + http://purl.obolibrary.org/obo/XAO_0000471 + CL:0000430 + + + + http://purl.obolibrary.org/obo/XAO_0000471 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000471 + XAO:0000471 + + + + http://purl.obolibrary.org/obo/XAO_0000471 + xanthophore + + + + + AAO:0010318 + + + http://purl.obolibrary.org/obo/XAO_0000472 + A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. + + + + http://purl.obolibrary.org/obo/XAO_0000472 + CL:0000431 + + + + http://purl.obolibrary.org/obo/XAO_0000472 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000472 + guanophore + + + + http://purl.obolibrary.org/obo/XAO_0000472 + XAO:0000472 + + + + http://purl.obolibrary.org/obo/XAO_0000472 + iridophore + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000474 + A break in the continuity of the optic cup where the two sides of the cup meet. + + + + http://purl.obolibrary.org/obo/XAO_0000474 + UBERON:0005412 + + + + http://purl.obolibrary.org/obo/XAO_0000474 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000474 + optic fissure + + + + http://purl.obolibrary.org/obo/XAO_0000474 + ventral choroidal fissure + + + + http://purl.obolibrary.org/obo/XAO_0000474 + XAO:0000474 + + + + http://purl.obolibrary.org/obo/XAO_0000474 + choroid fissure + + + + + UBERON:0003098 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000475 + Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). + + + + http://purl.obolibrary.org/obo/XAO_0000475 + UBERON:0003098 + + + + http://purl.obolibrary.org/obo/XAO_0000475 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000475 + XAO:0000475 + + + + http://purl.obolibrary.org/obo/XAO_0000475 + optic stalk + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001001 + The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. + + + + http://purl.obolibrary.org/obo/XAO_0001001 + UBERON:0003099 + + + + http://purl.obolibrary.org/obo/XAO_0001001 + CNC + + + + http://purl.obolibrary.org/obo/XAO_0001001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001001 + cephalic neural crest + + + + http://purl.obolibrary.org/obo/XAO_0001001 + head crest + + + + http://purl.obolibrary.org/obo/XAO_0001001 + XAO:0001001 + + + + http://purl.obolibrary.org/obo/XAO_0001001 + cranial neural crest + + + + + ISBN:0815318960 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001002 + Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. + + + + http://purl.obolibrary.org/obo/XAO_0001002 + lung + + + + http://purl.obolibrary.org/obo/XAO_0001002 + UBERON:0005597 + + + + http://purl.obolibrary.org/obo/XAO_0001002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001002 + lateral diverticula + + + + http://purl.obolibrary.org/obo/XAO_0001002 + XAO:0001002 + + + + http://purl.obolibrary.org/obo/XAO_0001002 + lung primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001010 + Anatomical system that has as its parts the blood and lymph vessels. + + + + http://purl.obolibrary.org/obo/XAO_0001010 + UBERON:0004535 + + + + http://purl.obolibrary.org/obo/XAO_0001010 + vascular system + + + + http://purl.obolibrary.org/obo/XAO_0001010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001010 + XAO:0001010 + + + + http://purl.obolibrary.org/obo/XAO_0001010 + circulatory system + + + + + BTO:0001102 + + + http://purl.obolibrary.org/obo/XAO_0001011 + Any of the vessels through which blood circulates in the body. + + + + http://purl.obolibrary.org/obo/XAO_0001011 + UBERON:0001981 + + + + http://purl.obolibrary.org/obo/XAO_0001011 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0001011 + blood vessels + + + + http://purl.obolibrary.org/obo/XAO_0001011 + vasculature + + + + http://purl.obolibrary.org/obo/XAO_0001011 + XAO:0001011 + + + + http://purl.obolibrary.org/obo/XAO_0001011 + blood vessel + + + + + DOI:10.1007/BF00663609 + + + http://purl.obolibrary.org/obo/XAO_0001012 + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. + + + + http://purl.obolibrary.org/obo/XAO_0001012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001012 + frontal organ + + + + http://purl.obolibrary.org/obo/XAO_0001012 + XAO:0001012 + + + + http://purl.obolibrary.org/obo/XAO_0001012 + Stirnorgan + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001013 + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0001013 + UBERON:0001577 + + + + http://purl.obolibrary.org/obo/XAO_0001013 + facial muscle + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0001013 + facial muscles + + + + http://purl.obolibrary.org/obo/XAO_0001013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001013 + XAO:0001013 + + + + http://purl.obolibrary.org/obo/XAO_0001013 + musculature of face + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0001014 + A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0001014 + CL:0000148 + + + + http://purl.obolibrary.org/obo/XAO_0001014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001014 + melanocyte + + + + http://purl.obolibrary.org/obo/XAO_0001014 + XAO:0001014 + + + + http://purl.obolibrary.org/obo/XAO_0001014 + General convention refers to "melanophores" in lower vertebrates and "melonocytes" in amniotes but there is little if any difference between cell types. + + + + http://purl.obolibrary.org/obo/XAO_0001014 + melanophore + + + + + UBERON:0006172 + + + http://purl.obolibrary.org/obo/XAO_0001015 + An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0001015 + UBERON:0006172 + + + + http://purl.obolibrary.org/obo/XAO_0001015 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0001015 + rectal diverticula + + + + http://purl.obolibrary.org/obo/XAO_0001015 + XAO:0001015 + + + + http://purl.obolibrary.org/obo/XAO_0001015 + rectal diverticulum + + + + + AAO:0010314 + + + http://purl.obolibrary.org/obo/XAO_0001016 + The myoblast that forms the muscles of the anterior abdominal walls. + + + + http://purl.obolibrary.org/obo/XAO_0001016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001016 + abdominal musculature + + + + http://purl.obolibrary.org/obo/XAO_0001016 + XAO:0001016 + + + + http://purl.obolibrary.org/obo/XAO_0001016 + abdominal myoblast + + + + + XAO:EJS + + + + ZFA:0001632 + + + http://purl.obolibrary.org/obo/XAO_0001017 + Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. + + + + http://purl.obolibrary.org/obo/XAO_0001017 + UBERON:0002384 + + + + http://purl.obolibrary.org/obo/XAO_0001017 + portion of connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0001017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001017 + XAO:0001017 + + + + http://purl.obolibrary.org/obo/XAO_0001017 + connective tissue + + + + + PMID:17062017 + + + http://purl.obolibrary.org/obo/XAO_0001018 + The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. + + + + http://purl.obolibrary.org/obo/XAO_0001018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001018 + rostral lymph sac + + + + http://purl.obolibrary.org/obo/XAO_0001018 + XAO:0001018 + + + + http://purl.obolibrary.org/obo/XAO_0001018 + anterior lymph sac + + + + + XAO:EJS + + + + ZFA:0000066 + + + http://purl.obolibrary.org/obo/XAO_0001019 + Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. + + + + http://purl.obolibrary.org/obo/XAO_0001019 + UBERON:0000931 + + + + http://purl.obolibrary.org/obo/XAO_0001019 + proctodaeum + + + + http://purl.obolibrary.org/obo/XAO_0001019 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001019 + anus + + + + http://purl.obolibrary.org/obo/XAO_0001019 + anus porus + + + + http://purl.obolibrary.org/obo/XAO_0001019 + vent + + + + http://purl.obolibrary.org/obo/XAO_0001019 + XAO:0001019 + + + + http://purl.obolibrary.org/obo/XAO_0001019 + proctodeum + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0001020 + Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. + + + + http://purl.obolibrary.org/obo/XAO_0001020 + UBERON:0013655 + + + + http://purl.obolibrary.org/obo/XAO_0001020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001020 + notochordal sheath + + + + http://purl.obolibrary.org/obo/XAO_0001020 + XAO:0001020 + + + + http://purl.obolibrary.org/obo/XAO_0001020 + elastica externa + + + + + http://dev.biologists.org/content/1/4/411.abstract + + + http://purl.obolibrary.org/obo/XAO_0001021 + Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. + + + + http://purl.obolibrary.org/obo/XAO_0001021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001021 + XAO:0001021 + + + + http://purl.obolibrary.org/obo/XAO_0001021 + notochordal epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0001101 + One of two pancreatic primordia that give rise to a ventral pancreatic bud. + + + + http://purl.obolibrary.org/obo/XAO_0001101 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0001101 + UBERON:0003921 + + + + http://purl.obolibrary.org/obo/XAO_0001101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001101 + XAO:0001101 + + + + http://purl.obolibrary.org/obo/XAO_0001101 + first pancreatic bud + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0001102 + Second of two pancreatic primordia that give rise to a ventral pancreatic bud. + + + + http://purl.obolibrary.org/obo/XAO_0001102 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0001102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001102 + XAO:0001102 + + + + http://purl.obolibrary.org/obo/XAO_0001102 + second pancreatic bud + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0001103 + Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. + + + + http://purl.obolibrary.org/obo/XAO_0001103 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0001103 + UBERON:0003924 + + + + http://purl.obolibrary.org/obo/XAO_0001103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001103 + XAO:0001103 + + + + http://purl.obolibrary.org/obo/XAO_0001103 + ventral pancreatic bud + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0002000 + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0002000 + UBERON:0002120 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0002000 + head kidney + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0002000 + vorniere + + + + http://purl.obolibrary.org/obo/XAO_0002000 + XAO:0002000 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephric kidney + + + + + CARO:0000003 + + + http://purl.obolibrary.org/obo/XAO_0003000 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + + + + http://purl.obolibrary.org/obo/XAO_0003000 + CARO:0000003 + + + + http://purl.obolibrary.org/obo/XAO_0003000 + UBERON:0000061 + + + + http://purl.obolibrary.org/obo/XAO_0003000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003000 + XAO:0003000 + + + + http://purl.obolibrary.org/obo/XAO_0003000 + anatomical structure + + + + + CARO:0000054 + + + http://purl.obolibrary.org/obo/XAO_0003001 + Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. + + + + http://purl.obolibrary.org/obo/XAO_0003001 + CARO:0000054 + + + + http://purl.obolibrary.org/obo/XAO_0003001 + UBERON:0000480 + + + + http://purl.obolibrary.org/obo/XAO_0003001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003001 + XAO:0003001 + + + + http://purl.obolibrary.org/obo/XAO_0003001 + anatomical group + + + + + CARO:0000011 + + + http://purl.obolibrary.org/obo/XAO_0003002 + Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. + + + + http://purl.obolibrary.org/obo/XAO_0003002 + CARO:0000011 + + + + http://purl.obolibrary.org/obo/XAO_0003002 + UBERON:0000467 + + + + http://purl.obolibrary.org/obo/XAO_0003002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003002 + XAO:0003002 + + + + http://purl.obolibrary.org/obo/XAO_0003002 + anatomical system + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003003 + Unspecified Xenopus anatomical entity. + + + + http://purl.obolibrary.org/obo/XAO_0003003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003003 + XAO:0003003 + + + + http://purl.obolibrary.org/obo/XAO_0003003 + unspecified + + + + + CARO:0000012 + + + http://purl.obolibrary.org/obo/XAO_0003004 + Anatomical structure that is an individual member of Xenopus laevis. + + + + http://purl.obolibrary.org/obo/XAO_0003004 + ubiquitous + + + + http://purl.obolibrary.org/obo/XAO_0003004 + CARO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + UBERON:0000468 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003004 + XAO:0003004 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003004 + whole organism + + + + + CARO:0000028 + + + http://purl.obolibrary.org/obo/XAO_0003005 + Gonochoristic organism that can produce female gametes. + + + + http://purl.obolibrary.org/obo/XAO_0003005 + CARO:0000028 + + + + http://purl.obolibrary.org/obo/XAO_0003005 + UBERON:0003100 + + + + http://purl.obolibrary.org/obo/XAO_0003005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003005 + XAO:0003005 + + + + http://purl.obolibrary.org/obo/XAO_0003005 + female organism + + + + + CARO:0000027 + + + http://purl.obolibrary.org/obo/XAO_0003006 + Gonochoristic organism that can produce male gametes. + + + + http://purl.obolibrary.org/obo/XAO_0003006 + CARO:0000027 + + + + http://purl.obolibrary.org/obo/XAO_0003006 + UBERON:0003101 + + + + http://purl.obolibrary.org/obo/XAO_0003006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003006 + XAO:0003006 + + + + http://purl.obolibrary.org/obo/XAO_0003006 + male organism + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003007 + An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). + + + + http://purl.obolibrary.org/obo/XAO_0003007 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003007 + XAO:0003007 + + + + http://purl.obolibrary.org/obo/XAO_0003007 + anatomical entity in vitro + + + + + PMID:14061885 + + + http://purl.obolibrary.org/obo/XAO_0003008 + Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. + + + + http://purl.obolibrary.org/obo/XAO_0003008 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003008 + XAO:0003008 + + + + http://purl.obolibrary.org/obo/XAO_0003008 + activin-induced ectoderm + + + + + http://www.ncbi.nlm.nih.gov/UniGene/library.cgi?ORG=Xl&LID=1962 + + + http://purl.obolibrary.org/obo/XAO_0003009 + NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. + + + + http://purl.obolibrary.org/obo/XAO_0003009 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003009 + XAO:0003009 + + + + http://purl.obolibrary.org/obo/XAO_0003009 + disaggregated/reaggregated ectoderm treated with activin + + + + + AAO:0010213 + + + http://purl.obolibrary.org/obo/XAO_0003010 + The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0003010 + UBERON:0000947 + + + + http://purl.obolibrary.org/obo/XAO_0003010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003010 + XAO:0003010 + + + + http://purl.obolibrary.org/obo/XAO_0003010 + aorta + + + + + BTO:0000556 + + + http://purl.obolibrary.org/obo/XAO_0003011 + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0003011 + UBERON:0000923 + + + + http://purl.obolibrary.org/obo/XAO_0003011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003011 + embryonic germ layer + + + + http://purl.obolibrary.org/obo/XAO_0003011 + germ layer + + + + http://purl.obolibrary.org/obo/XAO_0003011 + XAO:0003011 + + + + http://purl.obolibrary.org/obo/XAO_0003011 + primary germ layer + + + + + CARO:0000000 + + + http://purl.obolibrary.org/obo/XAO_0003012 + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + + + + http://purl.obolibrary.org/obo/XAO_0003012 + CARO:0000013 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + CL:0000000 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + GO:0005623 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003012 + XAO:0003012 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + cell + + + + + CARO:0000032 + + + http://purl.obolibrary.org/obo/XAO_0003013 + Anatomical structure that is a primary subdivision of the whole organism. + + + + http://purl.obolibrary.org/obo/XAO_0003013 + CARO:0000032 + + + + http://purl.obolibrary.org/obo/XAO_0003013 + UBERON:0000475 + + + + http://purl.obolibrary.org/obo/XAO_0003013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003013 + body part + + + + http://purl.obolibrary.org/obo/XAO_0003013 + XAO:0003013 + + + + http://purl.obolibrary.org/obo/XAO_0003013 + organism subdivision + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/pigment+cell + + + http://purl.obolibrary.org/obo/XAO_0003014 + Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. + + + + http://purl.obolibrary.org/obo/XAO_0003014 + CL:0000147 + + + + http://purl.obolibrary.org/obo/XAO_0003014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003014 + chromatophore + + + + http://purl.obolibrary.org/obo/XAO_0003014 + XAO:0003014 + + + + http://purl.obolibrary.org/obo/XAO_0003014 + pigment cell + + + + + CL:0000056 + + + http://purl.obolibrary.org/obo/XAO_0003015 + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0003015 + CL:0000056 + + + + http://purl.obolibrary.org/obo/XAO_0003015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003015 + XAO:0003015 + + + + http://purl.obolibrary.org/obo/XAO_0003015 + myoblast + + + + + CL:0000353 + + + http://purl.obolibrary.org/obo/XAO_0003016 + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + + + + http://purl.obolibrary.org/obo/XAO_0003016 + XAO:0003243 + + + + http://purl.obolibrary.org/obo/XAO_0003016 + CL:0000353 + + + + http://purl.obolibrary.org/obo/XAO_0003016 + blastoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003016 + XAO:0003016 + + + + http://purl.obolibrary.org/obo/XAO_0003016 + blastomere + + + + + CL:0000057 + + + http://purl.obolibrary.org/obo/XAO_0003017 + A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. + + + + http://purl.obolibrary.org/obo/XAO_0003017 + CL:0000057 + + + + http://purl.obolibrary.org/obo/XAO_0003017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003017 + XAO:0003017 + + + + http://purl.obolibrary.org/obo/XAO_0003017 + fibroblast + + + + + ISSN:0289-0003 + + + http://purl.obolibrary.org/obo/XAO_0003018 + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. + + + + http://purl.obolibrary.org/obo/XAO_0003018 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003018 + primary spermatogonia + + + + http://purl.obolibrary.org/obo/XAO_0003018 + XAO:0003018 + + + + http://purl.obolibrary.org/obo/XAO_0003018 + primary spermatogonium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003019 + The developing male gamete. + + + + http://purl.obolibrary.org/obo/XAO_0003019 + CL:0000017 + + + + http://purl.obolibrary.org/obo/XAO_0003019 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003019 + XAO:0003019 + + + + http://purl.obolibrary.org/obo/XAO_0003019 + spermatocyte + + + + + ISSN:0289-0003 + + + http://purl.obolibrary.org/obo/XAO_0003020 + A type of germ cell that results from the mitotic division of a primary spermatogonium. + + + + http://purl.obolibrary.org/obo/XAO_0003020 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003020 + secondary spermatogonia + + + + http://purl.obolibrary.org/obo/XAO_0003020 + XAO:0003020 + + + + http://purl.obolibrary.org/obo/XAO_0003020 + secondary spermatogonium + + + + http://purl.obolibrary.org/obo/XAO_0003021 + XAO:0005018 + + + + http://purl.obolibrary.org/obo/XAO_0003021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003021 + XAO:0003021 + + + + http://purl.obolibrary.org/obo/XAO_0003021 + spinal cord neuron + + + + http://purl.obolibrary.org/obo/XAO_0003021 + true + + + + + ISBN:0815318960 + + + + PMID:17506218 + + + http://purl.obolibrary.org/obo/XAO_0003022 + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. + + + + http://purl.obolibrary.org/obo/XAO_0003022 + CL:0000247 + + + + http://purl.obolibrary.org/obo/XAO_0003022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003022 + Rohon Beard cell + + + + http://purl.obolibrary.org/obo/XAO_0003022 + XAO:0003022 + + + + http://purl.obolibrary.org/obo/XAO_0003022 + Rohon-Beard neuron + + + + + CL:0000540 + + + http://purl.obolibrary.org/obo/XAO_0003023 + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0003023 + CL:0000540 + + + + http://purl.obolibrary.org/obo/XAO_0003023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003023 + nerve cell + + + + http://purl.obolibrary.org/obo/XAO_0003023 + XAO:0003023 + + + + http://purl.obolibrary.org/obo/XAO_0003023 + neuron + + + + + AAO:0010335 + + + http://purl.obolibrary.org/obo/XAO_0003024 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + http://purl.obolibrary.org/obo/XAO_0003024 + UBERON:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003024 + XAO:0003024 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003024 + head + + + + + XAO:EJS + + + + ZFA:0001115 + + + http://purl.obolibrary.org/obo/XAO_0003025 + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0003025 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003025 + XAO:0003025 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003025 + trunk + + + + + ISBN:0471209627 + + + + http://dictionary.reference.com/medical/tail + + + http://purl.obolibrary.org/obo/XAO_0003026 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + + + + http://purl.obolibrary.org/obo/XAO_0003026 + UBERON:0007812 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003026 + XAO:0003026 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003026 + tail + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003027 + Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. + + + + http://purl.obolibrary.org/obo/XAO_0003027 + UBERON:0002101 + + + + http://purl.obolibrary.org/obo/XAO_0003027 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003027 + XAO:0003027 + + + + http://purl.obolibrary.org/obo/XAO_0003027 + limb + + + + + XAO:EJS + + + + ZFA:0000292 + + + http://purl.obolibrary.org/obo/XAO_0003028 + Organism subdivision that is the collection of anatomical structures on the body surface. + + + + http://purl.obolibrary.org/obo/XAO_0003028 + UBERON:0003102 + + + + http://purl.obolibrary.org/obo/XAO_0003028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003028 + XAO:0003028 + + + + http://purl.obolibrary.org/obo/XAO_0003028 + surface structure + + + + + AAO:0010355 + + + http://purl.obolibrary.org/obo/XAO_0003029 + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. + + + + http://purl.obolibrary.org/obo/XAO_0003029 + UBERON:0000165 + + + + http://purl.obolibrary.org/obo/XAO_0003029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003029 + XAO:0003029 + + + + http://purl.obolibrary.org/obo/XAO_0003029 + mouth + + + + + BTO:0001729 + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003030 + One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. + + + + http://purl.obolibrary.org/obo/XAO_0003030 + UBERON:0002102 + + + + http://purl.obolibrary.org/obo/XAO_0003030 + anterior limb + + + + http://purl.obolibrary.org/obo/XAO_0003030 + fore limb + + + + http://purl.obolibrary.org/obo/XAO_0003030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003030 + XAO:0003030 + + + + http://purl.obolibrary.org/obo/XAO_0003030 + forelimb + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003031 + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. + + + + http://purl.obolibrary.org/obo/XAO_0003031 + UBERON:0002103 + + + + http://purl.obolibrary.org/obo/XAO_0003031 + hind limb + + + + http://purl.obolibrary.org/obo/XAO_0003031 + posterior limb + + + + http://purl.obolibrary.org/obo/XAO_0003031 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003031 + XAO:0003031 + + + + http://purl.obolibrary.org/obo/XAO_0003031 + hindlimb + + + + + UBERON:0002544 + + + http://purl.obolibrary.org/obo/XAO_0003032 + One of several most distal parts of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0003032 + UBERON:0002544 + + + + http://purl.obolibrary.org/obo/XAO_0003032 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003032 + XAO:0003032 + + + + http://purl.obolibrary.org/obo/XAO_0003032 + digit + + + + + http://dictionary.reference.com/medical/nostril + + + http://purl.obolibrary.org/obo/XAO_0003033 + Surface structure that provides one of the small external openings of the head that give passage to air for breathing. + + + + http://purl.obolibrary.org/obo/XAO_0003033 + UBERON:0005928 + + + + http://purl.obolibrary.org/obo/XAO_0003033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003033 + XAO:0003033 + + + + http://purl.obolibrary.org/obo/XAO_0003033 + nostril + + + + + BTO:0001491 + + + http://purl.obolibrary.org/obo/XAO_0003034 + An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. + + + + http://purl.obolibrary.org/obo/XAO_0003034 + UBERON:0002075 + + + + http://purl.obolibrary.org/obo/XAO_0003034 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003034 + viscera + + + + http://purl.obolibrary.org/obo/XAO_0003034 + XAO:0003034 + + + + http://purl.obolibrary.org/obo/XAO_0003034 + viscus + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003035 + Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0003035 + UBERON:0001466 + + + + http://purl.obolibrary.org/obo/XAO_0003035 + hind digit + + + + http://purl.obolibrary.org/obo/XAO_0003035 + pedal digit + + + + http://purl.obolibrary.org/obo/XAO_0003035 + toe + + + + http://purl.obolibrary.org/obo/XAO_0003035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003035 + XAO:0003035 + + + + http://purl.obolibrary.org/obo/XAO_0003035 + hindlimb digit + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003036 + Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. + + + + http://purl.obolibrary.org/obo/XAO_0003036 + UBERON:0002389 + + + + http://purl.obolibrary.org/obo/XAO_0003036 + fore digit + + + + http://purl.obolibrary.org/obo/XAO_0003036 + manual digit + + + + http://purl.obolibrary.org/obo/XAO_0003036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003036 + XAO:0003036 + + + + http://purl.obolibrary.org/obo/XAO_0003036 + forelimb digit + + + + + CARO:0000055 + + + http://purl.obolibrary.org/obo/XAO_0003037 + Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. + + + + http://purl.obolibrary.org/obo/XAO_0003037 + CARO:0000055 + + + + http://purl.obolibrary.org/obo/XAO_0003037 + UBERON:0000481 + + + + http://purl.obolibrary.org/obo/XAO_0003037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003037 + XAO:0003037 + + + + http://purl.obolibrary.org/obo/XAO_0003037 + multi-tissue structure + + + + + CARO:0000021 + + + http://purl.obolibrary.org/obo/XAO_0003038 + Multi-tissue structure that is not part of a compound organ. + + + + http://purl.obolibrary.org/obo/XAO_0003038 + CARO:0000021 + + + + http://purl.obolibrary.org/obo/XAO_0003038 + UBERON:0000472 + + + + http://purl.obolibrary.org/obo/XAO_0003038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003038 + XAO:0003038 + + + + http://purl.obolibrary.org/obo/XAO_0003038 + simple organ + + + + + CARO:0000019 + + + http://purl.obolibrary.org/obo/XAO_0003039 + Multi-tissue structure that is part of a compound organ. + + + + http://purl.obolibrary.org/obo/XAO_0003039 + CARO:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0003039 + UBERON:0000471 + + + + http://purl.obolibrary.org/obo/XAO_0003039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003039 + XAO:0003039 + + + + http://purl.obolibrary.org/obo/XAO_0003039 + compound organ component + + + + + CARO:0000043 + + + http://purl.obolibrary.org/obo/XAO_0003040 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + + + + http://purl.obolibrary.org/obo/XAO_0003040 + CARO:0000043 + + + + http://purl.obolibrary.org/obo/XAO_0003040 + UBERON:0000479 + + + + http://purl.obolibrary.org/obo/XAO_0003040 + portion of tissue + + + + http://purl.obolibrary.org/obo/XAO_0003040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003040 + XAO:0003040 + + + + http://purl.obolibrary.org/obo/XAO_0003040 + tissue + + + + + CARO:0000024 + + + http://purl.obolibrary.org/obo/XAO_0003041 + Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. + + + + http://purl.obolibrary.org/obo/XAO_0003041 + CARO:0000024 + + + + http://purl.obolibrary.org/obo/XAO_0003041 + UBERON:0003103 + + + + http://purl.obolibrary.org/obo/XAO_0003041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003041 + XAO:0003041 + + + + http://purl.obolibrary.org/obo/XAO_0003041 + compound organ + + + + + BTO:0000174 + + + http://purl.obolibrary.org/obo/XAO_0003042 + An anatomical structure that exists only before the organism is fully formed. + + + + http://purl.obolibrary.org/obo/XAO_0003042 + UBERON:0002050 + + + + http://purl.obolibrary.org/obo/XAO_0003042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003042 + XAO:0003042 + + + + http://purl.obolibrary.org/obo/XAO_0003042 + embryonic structure + + + + + UBERON:0001048 + + + http://purl.obolibrary.org/obo/XAO_0003043 + An embryonic structure that is the rudiment or commencement of a part or organ. + + + + http://purl.obolibrary.org/obo/XAO_0003043 + UBERON:0001048 + + + + http://purl.obolibrary.org/obo/XAO_0003043 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003043 + primordia + + + + http://purl.obolibrary.org/obo/XAO_0003043 + XAO:0003043 + + + + http://purl.obolibrary.org/obo/XAO_0003043 + primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003044 + Primary germ layer that can give rise to both mesoderm and endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0003044 + UBERON:0000089 + + + + http://purl.obolibrary.org/obo/XAO_0003044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003044 + mesendoderm + + + + http://purl.obolibrary.org/obo/XAO_0003044 + XAO:0003044 + + + + http://purl.obolibrary.org/obo/XAO_0003044 + endomesoderm + + + + + CARO:0000066 + + + http://purl.obolibrary.org/obo/XAO_0003045 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. + + + + http://purl.obolibrary.org/obo/XAO_0003045 + CARO:0000066 + + + + http://purl.obolibrary.org/obo/XAO_0003045 + UBERON:0000483 + + + + http://purl.obolibrary.org/obo/XAO_0003045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003045 + XAO:0003045 + + + + http://purl.obolibrary.org/obo/XAO_0003045 + epithelium + + + + + AAO:0010427 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003046 + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. + + + + http://purl.obolibrary.org/obo/XAO_0003046 + UBERON:0003104 + + + + http://purl.obolibrary.org/obo/XAO_0003046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003046 + mesenchymal tissue + + + + http://purl.obolibrary.org/obo/XAO_0003046 + XAO:0003046 + + + + http://purl.obolibrary.org/obo/XAO_0003046 + mesenchyme + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003047 + Portion of tissue that consists of a fasciculated group of axons. + + + + http://purl.obolibrary.org/obo/XAO_0003047 + UBERON:0001021 + + + + http://purl.obolibrary.org/obo/XAO_0003047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003047 + XAO:0003047 + + + + http://purl.obolibrary.org/obo/XAO_0003047 + nerve + + + + + http://www.merriam-webster.com/medlineplus/gamete + + + http://purl.obolibrary.org/obo/XAO_0003048 + A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. + + + + http://purl.obolibrary.org/obo/XAO_0003048 + CL:0000025 + + + + http://purl.obolibrary.org/obo/XAO_0003048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003048 + ovum + + + + http://purl.obolibrary.org/obo/XAO_0003048 + unfertilized egg + + + + http://purl.obolibrary.org/obo/XAO_0003048 + XAO:0003048 + + + + http://purl.obolibrary.org/obo/XAO_0003048 + egg + + + + + http://www.merriam-webster.com/medlineplus/adipose+tissue + + + http://purl.obolibrary.org/obo/XAO_0003049 + Connective tissue in which fat is stored. + + + + http://purl.obolibrary.org/obo/XAO_0003049 + UBERON:0001013 + + + + http://purl.obolibrary.org/obo/XAO_0003049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003049 + XAO:0003049 + + + + http://purl.obolibrary.org/obo/XAO_0003049 + adipose tissue + + + + + AAO:0000157 + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0003050 + Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). + + + + http://purl.obolibrary.org/obo/XAO_0003050 + UBERON:0003428 + + + + http://purl.obolibrary.org/obo/XAO_0003050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003050 + XAO:0003050 + + + + http://purl.obolibrary.org/obo/XAO_0003050 + fat body + + + + + PMID:9618755 + + + http://purl.obolibrary.org/obo/XAO_0003051 + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003051 + dorsal lateral plate region + + + + http://purl.obolibrary.org/obo/XAO_0003051 + UBERON:0003105 + + + + http://purl.obolibrary.org/obo/XAO_0003051 + ADLPR + + + + http://purl.obolibrary.org/obo/XAO_0003051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003051 + AGM region + + + + http://purl.obolibrary.org/obo/XAO_0003051 + aorta-gonads-mesonephros region + + + + http://purl.obolibrary.org/obo/XAO_0003051 + XAO:0003051 + + + + http://purl.obolibrary.org/obo/XAO_0003051 + anterior dorsal lateral plate region + + + + + http://en.wikipedia.org/wiki/Oviduct + + + http://purl.obolibrary.org/obo/XAO_0003052 + A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. + + + + http://purl.obolibrary.org/obo/XAO_0003052 + UBERON:0000993 + + + + http://purl.obolibrary.org/obo/XAO_0003052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003052 + XAO:0003052 + + + + http://purl.obolibrary.org/obo/XAO_0003052 + oviduct + + + + + ISBN:9780879695040 + + + http://purl.obolibrary.org/obo/XAO_0003053 + A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. + + + + http://purl.obolibrary.org/obo/XAO_0003053 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003053 + XAO:0003053 + + + + http://purl.obolibrary.org/obo/XAO_0003053 + Keller explant + + + + + CL:0000034 + + + http://purl.obolibrary.org/obo/XAO_0003054 + A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. + + + + http://purl.obolibrary.org/obo/XAO_0003054 + CL:0000034 + + + + http://purl.obolibrary.org/obo/XAO_0003054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003054 + XAO:0003054 + + + + http://purl.obolibrary.org/obo/XAO_0003054 + stem cell + + + + + CL:0000037 + + + + ZFA:0009014 + + + http://purl.obolibrary.org/obo/XAO_0003055 + A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. + + + + http://purl.obolibrary.org/obo/XAO_0003055 + CL:0000037 + + + + http://purl.obolibrary.org/obo/XAO_0003055 + HSC + + + + http://purl.obolibrary.org/obo/XAO_0003055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003055 + XAO:0003055 + + + + http://purl.obolibrary.org/obo/XAO_0003055 + hematopoietic stem cell + + + + + NCIt:Anterior + + + http://purl.obolibrary.org/obo/XAO_0003056 + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + http://purl.obolibrary.org/obo/XAO_0003056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003056 + XAO:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003056 + anterior + + + + + NCIt:Posterior + + + http://purl.obolibrary.org/obo/XAO_0003057 + Spatial concept denoting the back surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0003057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003057 + XAO:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003057 + posterior + + + + http://purl.obolibrary.org/obo/XAO_0003058 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003058 + XAO:0003058 + + + + http://purl.obolibrary.org/obo/XAO_0003058 + larval structure + + + + http://purl.obolibrary.org/obo/XAO_0003058 + true + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003059 + Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. + + + + http://purl.obolibrary.org/obo/XAO_0003059 + UBERON:0004761 + + + + http://purl.obolibrary.org/obo/XAO_0003059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003059 + cartilaginous skull + + + + http://purl.obolibrary.org/obo/XAO_0003059 + XAO:0003059 + + + + http://purl.obolibrary.org/obo/XAO_0003059 + chondrocranium + + + + + AAO:0000566 + + + http://purl.obolibrary.org/obo/XAO_0003060 + Anatomical system that provides physical support to the organism. + + + + http://purl.obolibrary.org/obo/XAO_0003060 + UBERON:0001434 + + + + http://purl.obolibrary.org/obo/XAO_0003060 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003060 + XAO:0003060 + + + + http://purl.obolibrary.org/obo/XAO_0003060 + skeletal system + + + + + AAO:0000202 + + + http://purl.obolibrary.org/obo/XAO_0003061 + Skeletal structure of the paired, anterior appendages. + + + + http://purl.obolibrary.org/obo/XAO_0003061 + UBERON:0001440 + + + + http://purl.obolibrary.org/obo/XAO_0003061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003061 + XAO:0003061 + + + + http://purl.obolibrary.org/obo/XAO_0003061 + forelimb skeleton + + + + + AAO:0000217 + + + http://purl.obolibrary.org/obo/XAO_0003062 + Skeletal structure of the paired, posterior appendages. + + + + http://purl.obolibrary.org/obo/XAO_0003062 + UBERON:0001441 + + + + http://purl.obolibrary.org/obo/XAO_0003062 + hind limb skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003062 + XAO:0003062 + + + + http://purl.obolibrary.org/obo/XAO_0003062 + hindlimb skeleton + + + + + ISBN:0471209627 + + + + http://www.merriam-webster.com/medlineplus/pectoral+girdle + + + http://purl.obolibrary.org/obo/XAO_0003063 + Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. + + + + http://purl.obolibrary.org/obo/XAO_0003063 + UBERON:0007831 + + + + http://purl.obolibrary.org/obo/XAO_0003063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003063 + shoulder girdle + + + + http://purl.obolibrary.org/obo/XAO_0003063 + XAO:0003063 + + + + http://purl.obolibrary.org/obo/XAO_0003063 + pectoral girdle + + + + + ISBN:0471209627 + + + + http://www.merriam-webster.com/medlineplus/pelvic+girdle + + + http://purl.obolibrary.org/obo/XAO_0003064 + Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. + + + + http://purl.obolibrary.org/obo/XAO_0003064 + UBERON:0007832 + + + + http://purl.obolibrary.org/obo/XAO_0003064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelic skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelvis + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelvis skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003064 + XAO:0003064 + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelvic girdle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003065 + The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. + + + + http://purl.obolibrary.org/obo/XAO_0003065 + UBERON:0005417 + + + + http://purl.obolibrary.org/obo/XAO_0003065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003065 + XAO:0003065 + + + + http://purl.obolibrary.org/obo/XAO_0003065 + forelimb bud + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003066 + The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. + + + + http://purl.obolibrary.org/obo/XAO_0003066 + UBERON:0005418 + + + + http://purl.obolibrary.org/obo/XAO_0003066 + hind limb bud + + + + http://purl.obolibrary.org/obo/XAO_0003066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003066 + XAO:0003066 + + + + http://purl.obolibrary.org/obo/XAO_0003066 + hindlimb bud + + + + http://purl.obolibrary.org/obo/XAO_0003067 + XAO:0004297 + + + + http://purl.obolibrary.org/obo/XAO_0003067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003067 + XAO:0003067 + + + + http://purl.obolibrary.org/obo/XAO_0003067 + fore epipodium + + + + http://purl.obolibrary.org/obo/XAO_0003067 + true + + + + http://purl.obolibrary.org/obo/XAO_0003068 + XAO:0003207 + + + + http://purl.obolibrary.org/obo/XAO_0003068 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003068 + XAO:0003068 + + + + http://purl.obolibrary.org/obo/XAO_0003068 + fore mesopodium + + + + http://purl.obolibrary.org/obo/XAO_0003068 + true + + + + http://purl.obolibrary.org/obo/XAO_0003069 + XAO:0004296 + + + + http://purl.obolibrary.org/obo/XAO_0003069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003069 + XAO:0003069 + + + + http://purl.obolibrary.org/obo/XAO_0003069 + hind propodium + + + + http://purl.obolibrary.org/obo/XAO_0003069 + true + + + + http://purl.obolibrary.org/obo/XAO_0003070 + XAO:0003212 + + + + http://purl.obolibrary.org/obo/XAO_0003070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003070 + XAO:0003070 + + + + http://purl.obolibrary.org/obo/XAO_0003070 + hind metapodium + + + + http://purl.obolibrary.org/obo/XAO_0003070 + true + + + + http://purl.obolibrary.org/obo/XAO_0003071 + XAO:0004295 + + + + http://purl.obolibrary.org/obo/XAO_0003071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003071 + XAO:0003071 + + + + http://purl.obolibrary.org/obo/XAO_0003071 + fore propodium + + + + http://purl.obolibrary.org/obo/XAO_0003071 + true + + + + http://purl.obolibrary.org/obo/XAO_0003072 + XAO:0004298 + + + + http://purl.obolibrary.org/obo/XAO_0003072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003072 + XAO:0003072 + + + + http://purl.obolibrary.org/obo/XAO_0003072 + hind epipodium + + + + http://purl.obolibrary.org/obo/XAO_0003072 + true + + + + + AAO:0000034 + + + http://purl.obolibrary.org/obo/XAO_0003073 + Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. + + + + http://purl.obolibrary.org/obo/XAO_0003073 + UBERON:0002090 + + + + http://purl.obolibrary.org/obo/XAO_0003073 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003073 + XAO:0003073 + + + + http://purl.obolibrary.org/obo/XAO_0003073 + postcranial axial skeleton + + + + + VSAO:0000185 + + + http://purl.obolibrary.org/obo/XAO_0003074 + Anatomical cluster that consists of all the vertebrae in the body. + + + + http://purl.obolibrary.org/obo/XAO_0003074 + UBERON:0001130 + + + + http://purl.obolibrary.org/obo/XAO_0003074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003074 + spine + + + + http://purl.obolibrary.org/obo/XAO_0003074 + XAO:0003074 + + + + http://purl.obolibrary.org/obo/XAO_0003074 + vertebral column + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003075 + Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. + + + + http://purl.obolibrary.org/obo/XAO_0003075 + UBERON:0010323 + + + + http://purl.obolibrary.org/obo/XAO_0003075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003075 + cranial skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003075 + XAO:0003075 + + + + http://purl.obolibrary.org/obo/XAO_0003075 + cranium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003076 + The first vertebra, which arises from the trunk somites 1 and 2. + + + + http://purl.obolibrary.org/obo/XAO_0003076 + UBERON:0002413 + + + + http://purl.obolibrary.org/obo/XAO_0003076 + atlas vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003076 + first vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003076 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003076 + first vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003076 + XAO:0003076 + + + + http://purl.obolibrary.org/obo/XAO_0003076 + cervical vertebra + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003077 + The vertebra anterior to the sacral vetebra. + + + + http://purl.obolibrary.org/obo/XAO_0003077 + UBERON:0004451 + + + + http://purl.obolibrary.org/obo/XAO_0003077 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003077 + presacral vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003077 + XAO:0003077 + + + + http://purl.obolibrary.org/obo/XAO_0003077 + presacral vertebra + + + + + PMID:15679868 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003078 + The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. + + + + http://purl.obolibrary.org/obo/XAO_0003078 + UBERON:0001094 + + + + http://purl.obolibrary.org/obo/XAO_0003078 + ninth vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003078 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003078 + ninth vertebrae + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003078 + sacral vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003078 + XAO:0003078 + + + + http://purl.obolibrary.org/obo/XAO_0003078 + sacral vertebra + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003079 + The bones that make up the tail region of the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0003079 + UBERON:0001095 + + + + http://purl.obolibrary.org/obo/XAO_0003079 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003079 + caudal vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003079 + postsacral vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003079 + XAO:0003079 + + + + http://purl.obolibrary.org/obo/XAO_0003079 + caudal vertebra + + + + + AAO:0000732 + + + + PMID:15679868 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003080 + Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. + + + + http://purl.obolibrary.org/obo/XAO_0003080 + UBERON:0003106 + + + + http://purl.obolibrary.org/obo/XAO_0003080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003080 + XAO:0003080 + + + + http://purl.obolibrary.org/obo/XAO_0003080 + urostyle + + + + + AAO:0000268 + + + http://purl.obolibrary.org/obo/XAO_0003081 + Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. + + + + http://purl.obolibrary.org/obo/XAO_0003081 + UBERON:0001737 + + + + http://purl.obolibrary.org/obo/XAO_0003081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003081 + XAO:0003081 + + + + http://purl.obolibrary.org/obo/XAO_0003081 + larynx + + + + http://purl.obolibrary.org/obo/XAO_0003082 + XAO:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003082 + XAO:0003082 + + + + http://purl.obolibrary.org/obo/XAO_0003082 + sucker + + + + http://purl.obolibrary.org/obo/XAO_0003082 + true + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0003083 + Skeleton encasing the brain and auditory apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0003083 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003083 + XAO:0003083 + + + + http://purl.obolibrary.org/obo/XAO_0003083 + braincase and otic capsule skeleton + + + + + TAO:0001273 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003084 + Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003084 + UBERON:0003278 + + + + http://purl.obolibrary.org/obo/XAO_0003084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003084 + ventral mandibular arch + + + + http://purl.obolibrary.org/obo/XAO_0003084 + XAO:0003084 + + + + http://purl.obolibrary.org/obo/XAO_0003084 + lower jaw + + + + + PMID:3693112 + + + http://purl.obolibrary.org/obo/XAO_0003085 + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. + + + + http://purl.obolibrary.org/obo/XAO_0003085 + UBERON:0003107 + + + + http://purl.obolibrary.org/obo/XAO_0003085 + cm + + + + http://purl.obolibrary.org/obo/XAO_0003085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003085 + XAO:0003085 + + + + http://purl.obolibrary.org/obo/XAO_0003085 + Meckel's cartilage + + + + + http://medical-dictionary.thefreedictionary.com/Suspensorium + + + http://purl.obolibrary.org/obo/XAO_0003086 + Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. + + + + http://purl.obolibrary.org/obo/XAO_0003086 + UBERON:0003108 + + + + http://purl.obolibrary.org/obo/XAO_0003086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003086 + XAO:0003086 + + + + http://purl.obolibrary.org/obo/XAO_0003086 + suspensorium + + + + + TAO:0001272 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003087 + The dorsal portion of the first pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003087 + UBERON:0003277 + + + + http://purl.obolibrary.org/obo/XAO_0003087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003087 + palatoquadrate arch + + + + http://purl.obolibrary.org/obo/XAO_0003087 + XAO:0003087 + + + + http://purl.obolibrary.org/obo/XAO_0003087 + upper jaw + + + + + AAO:0010399 + + + http://purl.obolibrary.org/obo/XAO_0003088 + Any of the coiled tubules located in the testes in which spermatozoa are produced. + + + + http://purl.obolibrary.org/obo/XAO_0003088 + UBERON:0001343 + + + + http://purl.obolibrary.org/obo/XAO_0003088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003088 + XAO:0003088 + + + + http://purl.obolibrary.org/obo/XAO_0003088 + seminiferous tubule + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003090 + Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). + + + + http://purl.obolibrary.org/obo/XAO_0003090 + UBERON:0001643 + + + + http://purl.obolibrary.org/obo/XAO_0003090 + cranial nerve III + + + + http://purl.obolibrary.org/obo/XAO_0003090 + oculomotorius + + + + http://purl.obolibrary.org/obo/XAO_0003090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003090 + XAO:0003090 + + + + http://purl.obolibrary.org/obo/XAO_0003090 + oculomotor nerve + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003091 + Somatic efferent nerve that runs to the superior oblique muscle of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0003091 + UBERON:0001644 + + + + http://purl.obolibrary.org/obo/XAO_0003091 + cranial nerve IV + + + + http://purl.obolibrary.org/obo/XAO_0003091 + pathetic nerve + + + + http://purl.obolibrary.org/obo/XAO_0003091 + trochlearis + + + + http://purl.obolibrary.org/obo/XAO_0003091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003091 + XAO:0003091 + + + + http://purl.obolibrary.org/obo/XAO_0003091 + trochlear nerve + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003092 + Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. + + + + http://purl.obolibrary.org/obo/XAO_0003092 + UBERON:0001645 + + + + http://purl.obolibrary.org/obo/XAO_0003092 + cranial nerve V + + + + http://purl.obolibrary.org/obo/XAO_0003092 + trigeminus + + + + http://purl.obolibrary.org/obo/XAO_0003092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003092 + XAO:0003092 + + + + http://purl.obolibrary.org/obo/XAO_0003092 + trigeminal nerve + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003093 + A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. + + + + http://purl.obolibrary.org/obo/XAO_0003093 + UBERON:0001646 + + + + http://purl.obolibrary.org/obo/XAO_0003093 + abducens + + + + http://purl.obolibrary.org/obo/XAO_0003093 + abducent nerve + + + + http://purl.obolibrary.org/obo/XAO_0003093 + cranial nerve VI + + + + http://purl.obolibrary.org/obo/XAO_0003093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003093 + XAO:0003093 + + + + http://purl.obolibrary.org/obo/XAO_0003093 + abducens nerve + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003094 + Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). + + + + http://purl.obolibrary.org/obo/XAO_0003094 + UBERON:0001647 + + + + http://purl.obolibrary.org/obo/XAO_0003094 + cranial nerve VII + + + + http://purl.obolibrary.org/obo/XAO_0003094 + facialis + + + + http://purl.obolibrary.org/obo/XAO_0003094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003094 + XAO:0003094 + + + + http://purl.obolibrary.org/obo/XAO_0003094 + facial nerve + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003095 + Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. + + + + http://purl.obolibrary.org/obo/XAO_0003095 + UBERON:0001648 + + + + http://purl.obolibrary.org/obo/XAO_0003095 + cranial nerve VIII + + + + http://purl.obolibrary.org/obo/XAO_0003095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003095 + XAO:0003095 + + + + http://purl.obolibrary.org/obo/XAO_0003095 + auditory nerve + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003096 + Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). + + + + http://purl.obolibrary.org/obo/XAO_0003096 + UBERON:0001649 + + + + http://purl.obolibrary.org/obo/XAO_0003096 + cranial nerve IX + + + + http://purl.obolibrary.org/obo/XAO_0003096 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003096 + XAO:0003096 + + + + http://purl.obolibrary.org/obo/XAO_0003096 + glossopharyngeal nerve + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003097 + Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). + + + + http://purl.obolibrary.org/obo/XAO_0003097 + UBERON:0001759 + + + + http://purl.obolibrary.org/obo/XAO_0003097 + cranial nerve X + + + + http://purl.obolibrary.org/obo/XAO_0003097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003097 + vagal nerve + + + + http://purl.obolibrary.org/obo/XAO_0003097 + XAO:0003097 + + + + http://purl.obolibrary.org/obo/XAO_0003097 + vagus nerve + + + + + UBERON:0002037 + + + http://purl.obolibrary.org/obo/XAO_0003098 + A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. + + + + http://purl.obolibrary.org/obo/XAO_0003098 + UBERON:0002037 + + + + http://purl.obolibrary.org/obo/XAO_0003098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003098 + XAO:0003098 + + + + http://purl.obolibrary.org/obo/XAO_0003098 + cerebellum + + + + + UBERON:0002422 + + + http://purl.obolibrary.org/obo/XAO_0003099 + Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. + + + + http://purl.obolibrary.org/obo/XAO_0003099 + UBERON:0002422 + + + + http://purl.obolibrary.org/obo/XAO_0003099 + 4th ventricle + + + + http://purl.obolibrary.org/obo/XAO_0003099 + IVth ventricle + + + + http://purl.obolibrary.org/obo/XAO_0003099 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003099 + XAO:0003099 + + + + http://purl.obolibrary.org/obo/XAO_0003099 + fourth ventricle + + + + + AAO:0010486 + + + http://purl.obolibrary.org/obo/XAO_0003100 + Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. + + + + http://purl.obolibrary.org/obo/XAO_0003100 + UBERON:0001896 + + + + http://purl.obolibrary.org/obo/XAO_0003100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003100 + XAO:0003100 + + + + http://purl.obolibrary.org/obo/XAO_0003100 + medulla oblongata + + + + + http://en.wikipedia.org/wiki/Spinal_nerve + + + http://purl.obolibrary.org/obo/XAO_0003101 + A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. + + + + http://purl.obolibrary.org/obo/XAO_0003101 + UBERON:0001780 + + + + http://purl.obolibrary.org/obo/XAO_0003101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003101 + XAO:0003101 + + + + http://purl.obolibrary.org/obo/XAO_0003101 + spinal nerve + + + + + AAO:0000698 + + + http://purl.obolibrary.org/obo/XAO_0003102 + Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. + + + + http://purl.obolibrary.org/obo/XAO_0003102 + UBERON:0001077 + + + + http://purl.obolibrary.org/obo/XAO_0003102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003102 + XAO:0003102 + + + + http://purl.obolibrary.org/obo/XAO_0003102 + transverse process + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003103 + Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. + + + + http://purl.obolibrary.org/obo/XAO_0003103 + UBERON:0001705 + + + + http://purl.obolibrary.org/obo/XAO_0003103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003103 + XAO:0003103 + + + + http://purl.obolibrary.org/obo/XAO_0003103 + claw + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003104 + Compartment of head somite 1 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003104 + XAO:0003104 + + + + http://purl.obolibrary.org/obo/XAO_0003104 + myotome of head somite 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003105 + Compartment of head somite 2 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003105 + XAO:0003105 + + + + http://purl.obolibrary.org/obo/XAO_0003105 + myotome of head somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003106 + Compartment of head somite 3 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003106 + XAO:0003106 + + + + http://purl.obolibrary.org/obo/XAO_0003106 + myotome of head somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003107 + Compartment of head somite 4 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003107 + XAO:0003107 + + + + http://purl.obolibrary.org/obo/XAO_0003107 + myotome of head somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003108 + Compartment of trunk somite 1 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003108 + myotome of somite 1 + + + + http://purl.obolibrary.org/obo/XAO_0003108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003108 + XAO:0003108 + + + + http://purl.obolibrary.org/obo/XAO_0003108 + myotome of trunk somite 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003109 + Compartment of trunk somite 2 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003109 + myotome of somite 2 + + + + http://purl.obolibrary.org/obo/XAO_0003109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003109 + XAO:0003109 + + + + http://purl.obolibrary.org/obo/XAO_0003109 + myotome of trunk somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003110 + Compartment of trunk somite 3 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003110 + myotome of somite 3 + + + + http://purl.obolibrary.org/obo/XAO_0003110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003110 + XAO:0003110 + + + + http://purl.obolibrary.org/obo/XAO_0003110 + myotome of trunk somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003111 + Compartment of trunk somite 4 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003111 + myotome of somite 4 + + + + http://purl.obolibrary.org/obo/XAO_0003111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003111 + XAO:0003111 + + + + http://purl.obolibrary.org/obo/XAO_0003111 + myotome of trunk somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003112 + Compartment of head somite 4 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003112 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003112 + XAO:0003112 + + + + http://purl.obolibrary.org/obo/XAO_0003112 + sclerotome of head somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003113 + Compartment of trunk somite 1 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003113 + sclerotome of somite 1 + + + + http://purl.obolibrary.org/obo/XAO_0003113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003113 + XAO:0003113 + + + + http://purl.obolibrary.org/obo/XAO_0003113 + sclerotome of trunk somite 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003114 + Compartment of trunk somite 2 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003114 + sclerotome of somite 2 + + + + http://purl.obolibrary.org/obo/XAO_0003114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003114 + XAO:0003114 + + + + http://purl.obolibrary.org/obo/XAO_0003114 + sclerotome of trunk somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003115 + Compartment of trunk somite 3 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003115 + sclerotome of somite 3 + + + + http://purl.obolibrary.org/obo/XAO_0003115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003115 + XAO:0003115 + + + + http://purl.obolibrary.org/obo/XAO_0003115 + sclerotome of trunk somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003116 + Compartment of trunk somite 4 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003116 + sclerotome of somite 4 + + + + http://purl.obolibrary.org/obo/XAO_0003116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003116 + XAO:0003116 + + + + http://purl.obolibrary.org/obo/XAO_0003116 + sclerotome of trunk somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003117 + Compartment of trunk somite 5 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003117 + myotome of somite 5 + + + + http://purl.obolibrary.org/obo/XAO_0003117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003117 + XAO:0003117 + + + + http://purl.obolibrary.org/obo/XAO_0003117 + myotome of trunk somite 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003118 + Compartment of trunk somite 6 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003118 + myotome of somite 6 + + + + http://purl.obolibrary.org/obo/XAO_0003118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003118 + XAO:0003118 + + + + http://purl.obolibrary.org/obo/XAO_0003118 + myotome of trunk somite 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003119 + Compartment of trunk somite 7 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003119 + myotome of somite 7 + + + + http://purl.obolibrary.org/obo/XAO_0003119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003119 + XAO:0003119 + + + + http://purl.obolibrary.org/obo/XAO_0003119 + myotome of trunk somite 7 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003120 + Compartment of trunk somite 8 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003120 + myotome of somite 8 + + + + http://purl.obolibrary.org/obo/XAO_0003120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003120 + XAO:0003120 + + + + http://purl.obolibrary.org/obo/XAO_0003120 + myotome of trunk somite 8 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003121 + Compartment of trunk somite 5 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003121 + sclerotome of somite 5 + + + + http://purl.obolibrary.org/obo/XAO_0003121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003121 + XAO:0003121 + + + + http://purl.obolibrary.org/obo/XAO_0003121 + sclerotome of trunk somite 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003122 + Compartment of trunk somite 6 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003122 + sclerotome of somite 6 + + + + http://purl.obolibrary.org/obo/XAO_0003122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003122 + XAO:0003122 + + + + http://purl.obolibrary.org/obo/XAO_0003122 + sclerotome of trunk somite 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003123 + Compartment of trunk somite 7 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003123 + sclerotome of somite 7 + + + + http://purl.obolibrary.org/obo/XAO_0003123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003123 + XAO:0003123 + + + + http://purl.obolibrary.org/obo/XAO_0003123 + sclerotome of trunk somite 7 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003124 + Compartment of trunk somite 8 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003124 + sclerotome of somite 8 + + + + http://purl.obolibrary.org/obo/XAO_0003124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003124 + XAO:0003124 + + + + http://purl.obolibrary.org/obo/XAO_0003124 + sclerotome of trunk somite 8 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003125 + Compartment of trunk somite 9 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003125 + myotome of somite 9 + + + + http://purl.obolibrary.org/obo/XAO_0003125 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003125 + XAO:0003125 + + + + http://purl.obolibrary.org/obo/XAO_0003125 + myotome of trunk somite 9 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003126 + Compartment of trunk somite 9 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003126 + sclerotome of somite 9 + + + + http://purl.obolibrary.org/obo/XAO_0003126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003126 + XAO:0003126 + + + + http://purl.obolibrary.org/obo/XAO_0003126 + sclerotome of trunk somite 9 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003127 + Compartment of trunk somite 10 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003127 + sclerotome of somite 10 + + + + http://purl.obolibrary.org/obo/XAO_0003127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003127 + XAO:0003127 + + + + http://purl.obolibrary.org/obo/XAO_0003127 + sclerotome of trunk somite 10 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003128 + Compartment of trunk somite 10 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003128 + myotome of somite 10 + + + + http://purl.obolibrary.org/obo/XAO_0003128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003128 + XAO:0003128 + + + + http://purl.obolibrary.org/obo/XAO_0003128 + myotome of trunk somite 10 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003129 + Compartment of trunk somite 11 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003129 + sclerotome of somite 11 + + + + http://purl.obolibrary.org/obo/XAO_0003129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003129 + XAO:0003129 + + + + http://purl.obolibrary.org/obo/XAO_0003129 + sclerotome of trunk somite 11 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003130 + Compartment of trunk somite 11 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003130 + myotome of somite 11 + + + + http://purl.obolibrary.org/obo/XAO_0003130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003130 + XAO:0003130 + + + + http://purl.obolibrary.org/obo/XAO_0003130 + myotome of trunk somite 11 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003131 + Compartment of trunk somite 12 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003131 + sclerotome of somite 12 + + + + http://purl.obolibrary.org/obo/XAO_0003131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003131 + XAO:0003131 + + + + http://purl.obolibrary.org/obo/XAO_0003131 + sclerotome of trunk somite 12 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003132 + Compartment of trunk somite 12 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003132 + myotome of somite 12 + + + + http://purl.obolibrary.org/obo/XAO_0003132 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003132 + XAO:0003132 + + + + http://purl.obolibrary.org/obo/XAO_0003132 + myotome of trunk somite 12 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003133 + Compartment of trunk somite 13 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003133 + sclerotome of somite 13 + + + + http://purl.obolibrary.org/obo/XAO_0003133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003133 + XAO:0003133 + + + + http://purl.obolibrary.org/obo/XAO_0003133 + sclerotome of trunk somite 13 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003134 + Compartment of trunk somite 13 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003134 + myotome of somite 13 + + + + http://purl.obolibrary.org/obo/XAO_0003134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003134 + XAO:0003134 + + + + http://purl.obolibrary.org/obo/XAO_0003134 + myotome of trunk somite 13 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003135 + Compartment of tail somite 14 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003135 + sclerotome of somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003135 + sclerotome of trunk somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003135 + XAO:0003135 + + + + http://purl.obolibrary.org/obo/XAO_0003135 + sclerotome of tail somite 14 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003136 + Compartment of tail somite 14 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003136 + myotome of somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003136 + myotome of trunk somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003136 + XAO:0003136 + + + + http://purl.obolibrary.org/obo/XAO_0003136 + myotome of tail somite 14 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003137 + Compartment of tail somite 15 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003137 + sclerotome of somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003137 + sclerotome of trunk somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003137 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003137 + XAO:0003137 + + + + http://purl.obolibrary.org/obo/XAO_0003137 + sclerotome of tail somite 15 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003138 + Compartment of tail somite 15 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003138 + myotome of somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003138 + myotome of trunk somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003138 + XAO:0003138 + + + + http://purl.obolibrary.org/obo/XAO_0003138 + myotome of tail somite 15 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003139 + Compartment of tail somite 16 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003139 + sclerotome of somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003139 + sclerotome of trunk somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003139 + XAO:0003139 + + + + http://purl.obolibrary.org/obo/XAO_0003139 + sclerotome of tail somite 16 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003140 + Compartment of tail somite 16 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003140 + myotome of somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003140 + myotome of trunk somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003140 + XAO:0003140 + + + + http://purl.obolibrary.org/obo/XAO_0003140 + myotome of tail somite 16 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003141 + Compartment of tail somite 17 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003141 + sclerotome of somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003141 + sclerotome of trunk somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003141 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003141 + XAO:0003141 + + + + http://purl.obolibrary.org/obo/XAO_0003141 + sclerotome of tail somite 17 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003142 + Compartment of tail somite 17 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003142 + myotome of somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003142 + myotome of trunk somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003142 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003142 + XAO:0003142 + + + + http://purl.obolibrary.org/obo/XAO_0003142 + myotome of tail somite 17 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003143 + Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0003143 + UBERON:0009621 + + + + http://purl.obolibrary.org/obo/XAO_0003143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003143 + XAO:0003143 + + + + http://purl.obolibrary.org/obo/XAO_0003143 + tail somite + + + + + PMID:10377339 + + + http://purl.obolibrary.org/obo/XAO_0003144 + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0003144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003144 + XAO:0003144 + + + + http://purl.obolibrary.org/obo/XAO_0003144 + amphibian papilla + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003145 + A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. + + + + http://purl.obolibrary.org/obo/XAO_0003145 + UBERON:0002227 + + + + http://purl.obolibrary.org/obo/XAO_0003145 + papilla basilaris + + + + http://purl.obolibrary.org/obo/XAO_0003145 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003145 + XAO:0003145 + + + + http://purl.obolibrary.org/obo/XAO_0003145 + basilar papilla + + + + + AAO:0000213 + + + + ZFA:0000413 + + + http://purl.obolibrary.org/obo/XAO_0003146 + Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). + + + + http://purl.obolibrary.org/obo/XAO_0003146 + UBERON:0000991 + + + + http://purl.obolibrary.org/obo/XAO_0003146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003146 + XAO:0003146 + + + + http://purl.obolibrary.org/obo/XAO_0003146 + gonad + + + + + CL:0000019 + + + http://purl.obolibrary.org/obo/XAO_0003147 + A mature male germ cell that develops from a spermatid. + + + + http://purl.obolibrary.org/obo/XAO_0003147 + CL:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0003147 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003147 + sperm + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003147 + spermatozoa + + + + http://purl.obolibrary.org/obo/XAO_0003147 + XAO:0003147 + + + + http://purl.obolibrary.org/obo/XAO_0003147 + spermatozoon + + + + + ISBN:0721662544 + + + http://purl.obolibrary.org/obo/XAO_0003148 + A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. + + + + http://purl.obolibrary.org/obo/XAO_0003148 + CL:0000039 + + + + http://purl.obolibrary.org/obo/XAO_0003148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003148 + XAO:0003148 + + + + http://purl.obolibrary.org/obo/XAO_0003148 + germ line cell + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0003149 + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. + + + + http://purl.obolibrary.org/obo/XAO_0003149 + CL:0000670 + + + + http://purl.obolibrary.org/obo/XAO_0003149 + PGC + + + + http://purl.obolibrary.org/obo/XAO_0003149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003149 + primitive germ cell + + + + http://purl.obolibrary.org/obo/XAO_0003149 + XAO:0003149 + + + + http://purl.obolibrary.org/obo/XAO_0003149 + primordial germ cell + + + + + http://www.merriam-webster.com/medlineplus/gamete + + + http://purl.obolibrary.org/obo/XAO_0003150 + A mature male or female germ cell. + + + + http://purl.obolibrary.org/obo/XAO_0003150 + CL:0000300 + + + + http://purl.obolibrary.org/obo/XAO_0003150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003150 + XAO:0003150 + + + + http://purl.obolibrary.org/obo/XAO_0003150 + gamete + + + + + NCIt:Spermatid + + + http://purl.obolibrary.org/obo/XAO_0003151 + Male germ cell that is derived from spermatocytes and develops into spermatozoa. + + + + http://purl.obolibrary.org/obo/XAO_0003151 + CL:0000018 + + + + http://purl.obolibrary.org/obo/XAO_0003151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003151 + XAO:0003151 + + + + http://purl.obolibrary.org/obo/XAO_0003151 + spermatid + + + + + http://www.merriam-webster.com/medlineplus/immune+system + + + http://purl.obolibrary.org/obo/XAO_0003152 + Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. + + + + http://purl.obolibrary.org/obo/XAO_0003152 + UBERON:0002405 + + + + http://purl.obolibrary.org/obo/XAO_0003152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003152 + XAO:0003152 + + + + http://purl.obolibrary.org/obo/XAO_0003152 + immune system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003153 + The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0003153 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003153 + XAO:0003153 + + + + http://purl.obolibrary.org/obo/XAO_0003153 + larval immune system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003154 + The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. + + + + http://purl.obolibrary.org/obo/XAO_0003154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003154 + XAO:0003154 + + + + http://purl.obolibrary.org/obo/XAO_0003154 + adult immune system + + + + + CL:0000542 + + + http://purl.obolibrary.org/obo/XAO_0003155 + A cell of the B cell, T cell, or natural killer cell lineage. + + + + http://purl.obolibrary.org/obo/XAO_0003155 + CL:0000542 + + + + http://purl.obolibrary.org/obo/XAO_0003155 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003155 + XAO:0003155 + + + + http://purl.obolibrary.org/obo/XAO_0003155 + lymphocyte + + + + + CL:0000623 + + + http://purl.obolibrary.org/obo/XAO_0003156 + A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. + + + + http://purl.obolibrary.org/obo/XAO_0003156 + CL:0000623 + + + + http://purl.obolibrary.org/obo/XAO_0003156 + NK cell + + + + http://purl.obolibrary.org/obo/XAO_0003156 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003156 + XAO:0003156 + + + + http://purl.obolibrary.org/obo/XAO_0003156 + natural killer cell + + + + + AAO:0010311 + + + http://purl.obolibrary.org/obo/XAO_0003157 + A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. + + + + http://purl.obolibrary.org/obo/XAO_0003157 + CL:0000084 + + + + http://purl.obolibrary.org/obo/XAO_0003157 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003157 + XAO:0003157 + + + + http://purl.obolibrary.org/obo/XAO_0003157 + T cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003158 + One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. + + + + http://purl.obolibrary.org/obo/XAO_0003158 + CL:0000236 + + + + http://purl.obolibrary.org/obo/XAO_0003158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003158 + XAO:0003158 + + + + http://purl.obolibrary.org/obo/XAO_0003158 + B cell + + + + + AAO:0010312 + + + http://purl.obolibrary.org/obo/XAO_0003159 + An immature T cell located in the thymus. + + + + http://purl.obolibrary.org/obo/XAO_0003159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003159 + XAO:0003159 + + + + http://purl.obolibrary.org/obo/XAO_0003159 + thymocyte + + + + + CARO:0000041 + + + http://purl.obolibrary.org/obo/XAO_0003160 + Anatomical group that has its parts adjacent to one another. + + + + http://purl.obolibrary.org/obo/XAO_0003160 + CARO:0000041 + + + + http://purl.obolibrary.org/obo/XAO_0003160 + UBERON:0000477 + + + + http://purl.obolibrary.org/obo/XAO_0003160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003160 + XAO:0003160 + + + + http://purl.obolibrary.org/obo/XAO_0003160 + anatomical cluster + + + + + AAO:0010375 + + + http://purl.obolibrary.org/obo/XAO_0003161 + Structure that is an early outgrowth of a presumptive limb. + + + + http://purl.obolibrary.org/obo/XAO_0003161 + UBERON:0004347 + + + + http://purl.obolibrary.org/obo/XAO_0003161 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003161 + XAO:0003161 + + + + http://purl.obolibrary.org/obo/XAO_0003161 + limb bud + + + + + CARO:0000040 + + + http://purl.obolibrary.org/obo/XAO_0003162 + Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. + + + + http://purl.obolibrary.org/obo/XAO_0003162 + CARO:0000040 + + + + http://purl.obolibrary.org/obo/XAO_0003162 + UBERON:0000476 + + + + http://purl.obolibrary.org/obo/XAO_0003162 + acellular structure + + + + http://purl.obolibrary.org/obo/XAO_0003162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003162 + XAO:0003162 + + + + http://purl.obolibrary.org/obo/XAO_0003162 + acellular anatomical structure + + + + + CARO:0000065 + + + http://purl.obolibrary.org/obo/XAO_0003163 + Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. + + + + http://purl.obolibrary.org/obo/XAO_0003163 + CARO:0000065 + + + + http://purl.obolibrary.org/obo/XAO_0003163 + UBERON:0000482 + + + + http://purl.obolibrary.org/obo/XAO_0003163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003163 + XAO:0003163 + + + + http://purl.obolibrary.org/obo/XAO_0003163 + basal lamina + + + + + CARO:0000074 + + + http://purl.obolibrary.org/obo/XAO_0003164 + Compound organ that does not contain macroscopic anatomical spaces. + + + + http://purl.obolibrary.org/obo/XAO_0003164 + CARO:0000074 + + + + http://purl.obolibrary.org/obo/XAO_0003164 + UBERON:0000491 + + + + http://purl.obolibrary.org/obo/XAO_0003164 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003164 + XAO:0003164 + + + + http://purl.obolibrary.org/obo/XAO_0003164 + solid compound organ + + + + + CARO:0000072 + + + http://purl.obolibrary.org/obo/XAO_0003165 + Compound organ that contains one or more macroscopic anatomical spaces. + + + + http://purl.obolibrary.org/obo/XAO_0003165 + CARO:0000072 + + + + http://purl.obolibrary.org/obo/XAO_0003165 + UBERON:0000489 + + + + http://purl.obolibrary.org/obo/XAO_0003165 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003165 + XAO:0003165 + + + + http://purl.obolibrary.org/obo/XAO_0003165 + cavitated compound organ + + + + + AAO:0000747 + + + http://purl.obolibrary.org/obo/XAO_0003166 + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. + + + + http://purl.obolibrary.org/obo/XAO_0003166 + UBERON:0002091 + + + + http://purl.obolibrary.org/obo/XAO_0003166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003166 + XAO:0003166 + + + + http://purl.obolibrary.org/obo/XAO_0003166 + appendicular skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003167 + XAO:0003208 + + + + http://purl.obolibrary.org/obo/XAO_0003167 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003167 + XAO:0003167 + + + + http://purl.obolibrary.org/obo/XAO_0003167 + fore metapodium + + + + http://purl.obolibrary.org/obo/XAO_0003167 + true + + + + http://purl.obolibrary.org/obo/XAO_0003168 + XAO:0003211 + + + + http://purl.obolibrary.org/obo/XAO_0003168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003168 + XAO:0003168 + + + + http://purl.obolibrary.org/obo/XAO_0003168 + hind mesopodium + + + + http://purl.obolibrary.org/obo/XAO_0003168 + true + + + + + UBERON:0003113 + + + http://purl.obolibrary.org/obo/XAO_0003169 + Subdivision of skeleton that includes all dermal bones in the cranial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003169 + UBERON:0003113 + + + + http://purl.obolibrary.org/obo/XAO_0003169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003169 + XAO:0003169 + + + + http://purl.obolibrary.org/obo/XAO_0003169 + dermatocranium + + + + + TAO:0001580 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003170 + Anatomical cluster that consists of the cartilages and bones that surround the brain. + + + + http://purl.obolibrary.org/obo/XAO_0003170 + UBERON:0001703 + + + + http://purl.obolibrary.org/obo/XAO_0003170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003170 + XAO:0003170 + + + + http://purl.obolibrary.org/obo/XAO_0003170 + neurocranium + + + + + AAO:0010220 + + + http://purl.obolibrary.org/obo/XAO_0003171 + An anatomical cluster that is part of the cranium and structurally supports the eye. + + + + http://purl.obolibrary.org/obo/XAO_0003171 + UBERON:0001697 + + + + http://purl.obolibrary.org/obo/XAO_0003171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003171 + XAO:0003171 + + + + http://purl.obolibrary.org/obo/XAO_0003171 + orbital region + + + + + AAO:0010206 + + + http://purl.obolibrary.org/obo/XAO_0003172 + Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. + + + + http://purl.obolibrary.org/obo/XAO_0003172 + UBERON:0003112 + + + + http://purl.obolibrary.org/obo/XAO_0003172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003172 + XAO:0003172 + + + + http://purl.obolibrary.org/obo/XAO_0003172 + olfactory region + + + + + AAO:0010199 + + + http://purl.obolibrary.org/obo/XAO_0003173 + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. + + + + http://purl.obolibrary.org/obo/XAO_0003173 + UBERON:0005902 + + + + http://purl.obolibrary.org/obo/XAO_0003173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003173 + XAO:0003173 + + + + http://purl.obolibrary.org/obo/XAO_0003173 + occipital region + + + + + UBERON:0003111 + + + http://purl.obolibrary.org/obo/XAO_0003174 + Anatomical cluster that forms the floor and side walls of the middle part of the cranium. + + + + http://purl.obolibrary.org/obo/XAO_0003174 + UBERON:0003111 + + + + http://purl.obolibrary.org/obo/XAO_0003174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003174 + XAO:0003174 + + + + http://purl.obolibrary.org/obo/XAO_0003174 + sphenoid region + + + + + AAO:0010208 + + + http://purl.obolibrary.org/obo/XAO_0003175 + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. + + + + http://purl.obolibrary.org/obo/XAO_0003175 + UBERON:0003110 + + + + http://purl.obolibrary.org/obo/XAO_0003175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003175 + XAO:0003175 + + + + http://purl.obolibrary.org/obo/XAO_0003175 + otic region + + + + + XAO:EJS + + + + ZFA:0001216 + + + http://purl.obolibrary.org/obo/XAO_0003176 + Regional skeletal system of the jaws, hyoid and branchial arches. + + + + http://purl.obolibrary.org/obo/XAO_0003176 + UBERON:0008895 + + + + http://purl.obolibrary.org/obo/XAO_0003176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003176 + XAO:0003176 + + + + http://purl.obolibrary.org/obo/XAO_0003176 + splanchnocranium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003177 + Skeletal subdivision comprising the skeletal elements of the hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0003177 + UBERON:0005884 + + + + http://purl.obolibrary.org/obo/XAO_0003177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003177 + XAO:0003177 + + + + http://purl.obolibrary.org/obo/XAO_0003177 + hyoid arch skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003178 + Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0003178 + UBERON:0011152 + + + + http://purl.obolibrary.org/obo/XAO_0003178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003178 + XAO:0003178 + + + + http://purl.obolibrary.org/obo/XAO_0003178 + dorsal hyoid arch skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003179 + Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0003179 + UBERON:0011153 + + + + http://purl.obolibrary.org/obo/XAO_0003179 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003179 + XAO:0003179 + + + + http://purl.obolibrary.org/obo/XAO_0003179 + ventral hyoid arch skeleton + + + + + PMID:8589427 + + + http://purl.obolibrary.org/obo/XAO_0003180 + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. + + + + http://purl.obolibrary.org/obo/XAO_0003180 + UBERON:0005886 + + + + http://purl.obolibrary.org/obo/XAO_0003180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003180 + gill arch skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003180 + pharyngeal arch skeleton 3-7 + + + + http://purl.obolibrary.org/obo/XAO_0003180 + visceral arch skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003180 + XAO:0003180 + + + + http://purl.obolibrary.org/obo/XAO_0003180 + branchial arch skeleton + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003181 + Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003181 + XAO:0003181 + + + + http://purl.obolibrary.org/obo/XAO_0003181 + branchial arch skeleton 1 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003182 + Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003182 + XAO:0003182 + + + + http://purl.obolibrary.org/obo/XAO_0003182 + branchial arch skeleton 2 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003183 + Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003183 + XAO:0003183 + + + + http://purl.obolibrary.org/obo/XAO_0003183 + branchial arch skeleton 3 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003184 + Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003184 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003184 + XAO:0003184 + + + + http://purl.obolibrary.org/obo/XAO_0003184 + branchial arch skeleton 4 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003185 + Any spatial descriptor that describes the orientation of the anatomical features of an embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003185 + XAO:0003185 + + + + http://purl.obolibrary.org/obo/XAO_0003185 + anatomical direction + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003186 + A region of the whole organism that contains a recognizable set of structures or anatomical entities. + + + + http://purl.obolibrary.org/obo/XAO_0003186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003186 + XAO:0003186 + + + + http://purl.obolibrary.org/obo/XAO_0003186 + anatomical region + + + + + NCIt:Medial + + + http://purl.obolibrary.org/obo/XAO_0003187 + Spatial concept pertaining to being toward the middle or inside. + + + + http://purl.obolibrary.org/obo/XAO_0003187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003187 + XAO:0003187 + + + + http://purl.obolibrary.org/obo/XAO_0003187 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003187 + medial + + + + + NCIt:Proximal + + + http://purl.obolibrary.org/obo/XAO_0003188 + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003188 + XAO:0003188 + + + + http://purl.obolibrary.org/obo/XAO_0003188 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003188 + proximal + + + + + NCIt:Distal + + + http://purl.obolibrary.org/obo/XAO_0003189 + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003189 + XAO:0003189 + + + + http://purl.obolibrary.org/obo/XAO_0003189 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003189 + distal + + + + + CARO:0000005 + + + http://purl.obolibrary.org/obo/XAO_0003190 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. + + + + http://purl.obolibrary.org/obo/XAO_0003190 + CARO:0000005 + + + + http://purl.obolibrary.org/obo/XAO_0003190 + UBERON:0000464 + + + + http://purl.obolibrary.org/obo/XAO_0003190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003190 + XAO:0003190 + + + + http://purl.obolibrary.org/obo/XAO_0003190 + anatomical space + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003191 + The chamber of the heart that receives blood from the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0003191 + UBERON:0002079 + + + + http://purl.obolibrary.org/obo/XAO_0003191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003191 + XAO:0003191 + + + + http://purl.obolibrary.org/obo/XAO_0003191 + left atrium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003192 + The chamber of the heart that receives blood from the sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0003192 + UBERON:0002078 + + + + http://purl.obolibrary.org/obo/XAO_0003192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003192 + XAO:0003192 + + + + http://purl.obolibrary.org/obo/XAO_0003192 + right atrium + + + + + UBERON:0002082 + + + http://purl.obolibrary.org/obo/XAO_0003193 + Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. + + + + http://purl.obolibrary.org/obo/XAO_0003193 + UBERON:0002082 + + + + http://purl.obolibrary.org/obo/XAO_0003193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003193 + XAO:0003193 + + + + http://purl.obolibrary.org/obo/XAO_0003193 + cardiac ventricle + + + + + http://en.wikipedia.org/wiki/Sensory_system + + + http://purl.obolibrary.org/obo/XAO_0003194 + Part of the nervous system responsible for processing sensory information. + + + + http://purl.obolibrary.org/obo/XAO_0003194 + UBERON:0001032 + + + + http://purl.obolibrary.org/obo/XAO_0003194 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003194 + XAO:0003194 + + + + http://purl.obolibrary.org/obo/XAO_0003194 + sensory system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003195 + The sensory system used for balance and hearing. + + + + http://purl.obolibrary.org/obo/XAO_0003195 + UBERON:0002105 + + + + http://purl.obolibrary.org/obo/XAO_0003195 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003195 + XAO:0003195 + + + + http://purl.obolibrary.org/obo/XAO_0003195 + vestibuloauditory system + + + + + http://en.wikipedia.org/wiki/Olfactory_system + + + http://purl.obolibrary.org/obo/XAO_0003196 + The sensory system used for olfaction (the sense of smell). + + + + http://purl.obolibrary.org/obo/XAO_0003196 + UBERON:0005725 + + + + http://purl.obolibrary.org/obo/XAO_0003196 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003196 + XAO:0003196 + + + + http://purl.obolibrary.org/obo/XAO_0003196 + olfactory system + + + + + http://en.wikipedia.org/wiki/Gustatory_system + + + http://purl.obolibrary.org/obo/XAO_0003197 + The sensory system used for the sense of taste. + + + + http://purl.obolibrary.org/obo/XAO_0003197 + UBERON:0001033 + + + + http://purl.obolibrary.org/obo/XAO_0003197 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003197 + XAO:0003197 + + + + http://purl.obolibrary.org/obo/XAO_0003197 + gustatory system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003198 + The sensory system used for sight. + + + + http://purl.obolibrary.org/obo/XAO_0003198 + UBERON:0002104 + + + + http://purl.obolibrary.org/obo/XAO_0003198 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003198 + XAO:0003198 + + + + http://purl.obolibrary.org/obo/XAO_0003198 + visual system + + + + + AAO:0010522 + + + + PMID:17981861 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003199 + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. + + + + http://purl.obolibrary.org/obo/XAO_0003199 + UBERON:0002465 + + + + http://purl.obolibrary.org/obo/XAO_0003199 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003199 + XAO:0003199 + + + + http://purl.obolibrary.org/obo/XAO_0003199 + lymphatic system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003200 + The epithelium of the gut. + + + + http://purl.obolibrary.org/obo/XAO_0003200 + UBERON:0003929 + + + + http://purl.obolibrary.org/obo/XAO_0003200 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003200 + XAO:0003200 + + + + http://purl.obolibrary.org/obo/XAO_0003200 + gut epithelium + + + + + UBERON:0002424 + + + http://purl.obolibrary.org/obo/XAO_0003201 + Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. + + + + http://purl.obolibrary.org/obo/XAO_0003201 + UBERON:0002424 + + + + http://purl.obolibrary.org/obo/XAO_0003201 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003201 + XAO:0003201 + + + + http://purl.obolibrary.org/obo/XAO_0003201 + oral epithelium + + + + + TAO:0001174 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003202 + Epithelium lining the pharynx, consisting largely of simple columnar epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0003202 + UBERON:0003351 + + + + http://purl.obolibrary.org/obo/XAO_0003202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003202 + XAO:0003202 + + + + http://purl.obolibrary.org/obo/XAO_0003202 + pharyngeal epithelium + + + + + XAO:EJS + + + + ZFA:0005134 + + + http://purl.obolibrary.org/obo/XAO_0003203 + Epithelium that is part of a developing tooth or dental organ. + + + + http://purl.obolibrary.org/obo/XAO_0003203 + UBERON:0003843 + + + + http://purl.obolibrary.org/obo/XAO_0003203 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003203 + XAO:0003203 + + + + http://purl.obolibrary.org/obo/XAO_0003203 + dental epithelium + + + + + AAO:0010617 + + + http://purl.obolibrary.org/obo/XAO_0003204 + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0003204 + UBERON:0001049 + + + + http://purl.obolibrary.org/obo/XAO_0003204 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003204 + XAO:0003204 + + + + http://purl.obolibrary.org/obo/XAO_0003204 + neural tube + + + + + CL:0000138 + + + http://purl.obolibrary.org/obo/XAO_0003205 + Polymorphic cell type that forms cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0003205 + CL:0000138 + + + + http://purl.obolibrary.org/obo/XAO_0003205 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003205 + cartilage cell + + + + http://purl.obolibrary.org/obo/XAO_0003205 + XAO:0003205 + + + + http://purl.obolibrary.org/obo/XAO_0003205 + chondrocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003206 + Cell type that is a component of the glomus. + + + + http://purl.obolibrary.org/obo/XAO_0003206 + CL:0000653 + + + + http://purl.obolibrary.org/obo/XAO_0003206 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003206 + podocytes + + + + http://purl.obolibrary.org/obo/XAO_0003206 + XAO:0003206 + + + + http://purl.obolibrary.org/obo/XAO_0003206 + podocyte + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0003207 + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. + + + + http://purl.obolibrary.org/obo/XAO_0003207 + UBERON:0009880 + + + + http://purl.obolibrary.org/obo/XAO_0003207 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003207 + XAO:0003207 + + + + http://purl.obolibrary.org/obo/XAO_0003207 + carpus + + + + + http://www.infovisual.info/02/028_en.html + + + http://purl.obolibrary.org/obo/XAO_0003208 + Each of the bones forming the part of the hand between the fingers and the wrist. + + + + http://purl.obolibrary.org/obo/XAO_0003208 + UBERON:0010544 + + + + http://purl.obolibrary.org/obo/XAO_0003208 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003208 + XAO:0003208 + + + + http://purl.obolibrary.org/obo/XAO_0003208 + metacarpus + + + + + AAO:0000901 + + + http://purl.obolibrary.org/obo/XAO_0003209 + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. + + + + http://purl.obolibrary.org/obo/XAO_0003209 + UBERON:0006715 + + + + http://purl.obolibrary.org/obo/XAO_0003209 + radioulna + + + + http://purl.obolibrary.org/obo/XAO_0003209 + radius-ulna + + + + http://purl.obolibrary.org/obo/XAO_0003209 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003209 + XAO:0003209 + + + + http://purl.obolibrary.org/obo/XAO_0003209 + radio-ulna + + + + + AAO:0000679 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003210 + Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. + + + + http://purl.obolibrary.org/obo/XAO_0003210 + UBERON:0000976 + + + + http://purl.obolibrary.org/obo/XAO_0003210 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003210 + XAO:0003210 + + + + http://purl.obolibrary.org/obo/XAO_0003210 + humerus + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0003211 + A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. + + + + http://purl.obolibrary.org/obo/XAO_0003211 + UBERON:0009879 + + + + http://purl.obolibrary.org/obo/XAO_0003211 + tarsalia + + + + http://purl.obolibrary.org/obo/XAO_0003211 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003211 + XAO:0003211 + + + + http://purl.obolibrary.org/obo/XAO_0003211 + tarsus + + + + + http://www.infovisual.info/02/028_en.html + + + http://purl.obolibrary.org/obo/XAO_0003212 + Each of the bones forming the part of the foot between the toes and the heel. + + + + http://purl.obolibrary.org/obo/XAO_0003212 + UBERON:0010545 + + + + http://purl.obolibrary.org/obo/XAO_0003212 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003212 + XAO:0003212 + + + + http://purl.obolibrary.org/obo/XAO_0003212 + metatarsus + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003213 + Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. + + + + http://purl.obolibrary.org/obo/XAO_0003213 + UBERON:0006714 + + + + http://purl.obolibrary.org/obo/XAO_0003213 + tibiofibula + + + + http://purl.obolibrary.org/obo/XAO_0003213 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003213 + XAO:0003213 + + + + http://purl.obolibrary.org/obo/XAO_0003213 + tibia-fibula + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003214 + Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. + + + + http://purl.obolibrary.org/obo/XAO_0003214 + UBERON:0000981 + + + + http://purl.obolibrary.org/obo/XAO_0003214 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003214 + XAO:0003214 + + + + http://purl.obolibrary.org/obo/XAO_0003214 + femur + + + + + XAO:EJS + + + + ZFA:0000143 + + + http://purl.obolibrary.org/obo/XAO_0003215 + The layer within the retina where the photoreceptor cell receptor segments reside. + + + + http://purl.obolibrary.org/obo/XAO_0003215 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003215 + 2009-07-15T02:26:17Z + + + + http://purl.obolibrary.org/obo/XAO_0003215 + UBERON:0001787 + + + + http://purl.obolibrary.org/obo/XAO_0003215 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003215 + retinal photoreceptor layer + + + + http://purl.obolibrary.org/obo/XAO_0003215 + XAO:0003215 + + + + http://purl.obolibrary.org/obo/XAO_0003215 + photoreceptor layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003216 + The layer of nerve cells in the retina. + + + + http://purl.obolibrary.org/obo/XAO_0003216 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003216 + 2009-07-15T02:02:33Z + + + + http://purl.obolibrary.org/obo/XAO_0003216 + UBERON:0003902 + + + + http://purl.obolibrary.org/obo/XAO_0003216 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003216 + neural retina + + + + http://purl.obolibrary.org/obo/XAO_0003216 + XAO:0003216 + + + + http://purl.obolibrary.org/obo/XAO_0003216 + retinal neural layer + + + + + XAO:EJS + + + + ZFA:0000144 + + + http://purl.obolibrary.org/obo/XAO_0003217 + The monolayer of pigmented epithelium covering the neural retina. + + + + http://purl.obolibrary.org/obo/XAO_0003217 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003217 + 2009-07-15T02:05:18Z + + + + http://purl.obolibrary.org/obo/XAO_0003217 + UBERON:0001782 + + + + http://purl.obolibrary.org/obo/XAO_0003217 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003217 + pigmented epithelium + + + + http://purl.obolibrary.org/obo/XAO_0003217 + pigmented retinal epithelium + + + + http://purl.obolibrary.org/obo/XAO_0003217 + XAO:0003217 + + + + http://purl.obolibrary.org/obo/XAO_0003217 + retinal pigmented epithelium + + + + + UBERON:0001790 + + + http://purl.obolibrary.org/obo/XAO_0003218 + The layer within the retina where the bipolar cells synapse with the photoreceptor cells. + + + + http://purl.obolibrary.org/obo/XAO_0003218 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003218 + 2009-07-15T02:26:28Z + + + + http://purl.obolibrary.org/obo/XAO_0003218 + UBERON:0001790 + + + + http://purl.obolibrary.org/obo/XAO_0003218 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003218 + XAO:0003218 + + + + http://purl.obolibrary.org/obo/XAO_0003218 + retinal outer plexiform layer + + + + + UBERON:0001789 + + + http://purl.obolibrary.org/obo/XAO_0003219 + The layer within the retina where the photoreceptor cell bodies reside. + + + + http://purl.obolibrary.org/obo/XAO_0003219 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003219 + 2009-07-15T02:26:30Z + + + + http://purl.obolibrary.org/obo/XAO_0003219 + UBERON:0001789 + + + + http://purl.obolibrary.org/obo/XAO_0003219 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003219 + XAO:0003219 + + + + http://purl.obolibrary.org/obo/XAO_0003219 + retinal outer nuclear layer + + + + + XAO:EJS + + + + ZFA:0001619 + + + http://purl.obolibrary.org/obo/XAO_0003220 + Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0003220 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003220 + 2009-07-15T02:26:32Z + + + + http://purl.obolibrary.org/obo/XAO_0003220 + UBERON:0001793 + + + + http://purl.obolibrary.org/obo/XAO_0003220 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003220 + XAO:0003220 + + + + http://purl.obolibrary.org/obo/XAO_0003220 + optic fiber layer + + + + + UBERON:0001791 + + + http://purl.obolibrary.org/obo/XAO_0003221 + The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. + + + + http://purl.obolibrary.org/obo/XAO_0003221 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003221 + 2009-07-15T02:26:34Z + + + + http://purl.obolibrary.org/obo/XAO_0003221 + UBERON:0001791 + + + + http://purl.obolibrary.org/obo/XAO_0003221 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003221 + XAO:0003221 + + + + http://purl.obolibrary.org/obo/XAO_0003221 + retinal inner nuclear layer + + + + + NCIt:Inner_Limiting_Membrane + + + http://purl.obolibrary.org/obo/XAO_0003222 + Retinal layer composed of the basal lamina of Muller cells. + + + + http://purl.obolibrary.org/obo/XAO_0003222 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003222 + 2009-07-15T02:26:37Z + + + + http://purl.obolibrary.org/obo/XAO_0003222 + UBERON:0001794 + + + + http://purl.obolibrary.org/obo/XAO_0003222 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003222 + XAO:0003222 + + + + http://purl.obolibrary.org/obo/XAO_0003222 + inner limiting membrane + + + + + UBERON:0001792 + + + http://purl.obolibrary.org/obo/XAO_0003223 + Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. + + + + http://purl.obolibrary.org/obo/XAO_0003223 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003223 + 2009-07-15T02:26:41Z + + + + http://purl.obolibrary.org/obo/XAO_0003223 + UBERON:0001792 + + + + http://purl.obolibrary.org/obo/XAO_0003223 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003223 + XAO:0003223 + + + + http://purl.obolibrary.org/obo/XAO_0003223 + retinal ganglion cell layer + + + + + NCIt:Outer_Limiting_Membrane + + + http://purl.obolibrary.org/obo/XAO_0003224 + A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. + + + + http://purl.obolibrary.org/obo/XAO_0003224 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003224 + 2009-07-15T02:26:44Z + + + + http://purl.obolibrary.org/obo/XAO_0003224 + UBERON:0001788 + + + + http://purl.obolibrary.org/obo/XAO_0003224 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003224 + XAO:0003224 + + + + http://purl.obolibrary.org/obo/XAO_0003224 + outer limiting membrane + + + + + UBERON:0001795 + + + http://purl.obolibrary.org/obo/XAO_0003225 + The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. + + + + http://purl.obolibrary.org/obo/XAO_0003225 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003225 + 2009-07-15T02:26:47Z + + + + http://purl.obolibrary.org/obo/XAO_0003225 + UBERON:0001795 + + + + http://purl.obolibrary.org/obo/XAO_0003225 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003225 + XAO:0003225 + + + + http://purl.obolibrary.org/obo/XAO_0003225 + retinal inner plexiform layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003226 + Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. + + + + http://purl.obolibrary.org/obo/XAO_0003226 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003226 + 2009-07-15T03:37:08Z + + + + http://purl.obolibrary.org/obo/XAO_0003226 + UBERON:0001945 + + + + http://purl.obolibrary.org/obo/XAO_0003226 + OT + + + + http://purl.obolibrary.org/obo/XAO_0003226 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003226 + midbrain tectum + + + + http://purl.obolibrary.org/obo/XAO_0003226 + tectum + + + + http://purl.obolibrary.org/obo/XAO_0003226 + tectum opticum + + + + http://purl.obolibrary.org/obo/XAO_0003226 + XAO:0003226 + + + + http://purl.obolibrary.org/obo/XAO_0003226 + optic tectum + + + + + AAO:0000967 + + + http://purl.obolibrary.org/obo/XAO_0003227 + Anatomical cavity bounded by the derivatives of the branchial arches. + + + + http://purl.obolibrary.org/obo/XAO_0003227 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003227 + 2009-07-16T02:04:46Z + + + + http://purl.obolibrary.org/obo/XAO_0003227 + UBERON:0001042 + + + + http://purl.obolibrary.org/obo/XAO_0003227 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003227 + XAO:0003227 + + + + http://purl.obolibrary.org/obo/XAO_0003227 + pharynx + + + + + UBERON:0008777 + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0003228 + Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. + + + + http://purl.obolibrary.org/obo/XAO_0003228 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003228 + 2009-07-16T02:14:05Z + + + + http://purl.obolibrary.org/obo/XAO_0003228 + UBERON:0008777 + + + + http://purl.obolibrary.org/obo/XAO_0003228 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003228 + body wall muscle + + + + http://purl.obolibrary.org/obo/XAO_0003228 + XAO:0003228 + + + + http://purl.obolibrary.org/obo/XAO_0003228 + hypaxial muscle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003229 + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. + + + + http://purl.obolibrary.org/obo/XAO_0003229 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003229 + 2009-07-16T02:17:32Z + + + + http://purl.obolibrary.org/obo/XAO_0003229 + UBERON:0008778 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003229 + epaxial muscles + + + + http://purl.obolibrary.org/obo/XAO_0003229 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003229 + XAO:0003229 + + + + http://purl.obolibrary.org/obo/XAO_0003229 + epaxial muscle + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003230 + Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003230 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003230 + 2009-07-16T02:18:03Z + + + + http://purl.obolibrary.org/obo/XAO_0003230 + UBERON:0001774 + + + + http://purl.obolibrary.org/obo/XAO_0003230 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003230 + XAO:0003230 + + + + http://purl.obolibrary.org/obo/XAO_0003230 + trunk musculature + + + + + CL:0000212 + + + http://purl.obolibrary.org/obo/XAO_0003231 + A cell that takes up stuff and metabolizes it. + + + + http://purl.obolibrary.org/obo/XAO_0003231 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003231 + 2009-07-20T01:12:02Z + + + + http://purl.obolibrary.org/obo/XAO_0003231 + CL:0000212 + + + + http://purl.obolibrary.org/obo/XAO_0003231 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003231 + XAO:0003231 + + + + http://purl.obolibrary.org/obo/XAO_0003231 + absorptive cell + + + + + CL:0000161 + + + http://purl.obolibrary.org/obo/XAO_0003232 + Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. + + + + http://purl.obolibrary.org/obo/XAO_0003232 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003232 + 2009-07-20T01:15:23Z + + + + http://purl.obolibrary.org/obo/XAO_0003232 + CL:0000161 + + + + http://purl.obolibrary.org/obo/XAO_0003232 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003232 + XAO:0003232 + + + + http://purl.obolibrary.org/obo/XAO_0003232 + acid secreting cell + + + + + CL:0000622 + + + http://purl.obolibrary.org/obo/XAO_0003233 + Exocrine functioning cells of the pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0003233 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003233 + 2009-07-20T01:16:38Z + + + + http://purl.obolibrary.org/obo/XAO_0003233 + CL:0000622 + + + + http://purl.obolibrary.org/obo/XAO_0003233 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003233 + XAO:0003233 + + + + http://purl.obolibrary.org/obo/XAO_0003233 + acinar cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003234 + A cell that secretes alkaline substances. + + + + http://purl.obolibrary.org/obo/XAO_0003234 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003234 + 2009-07-20T01:17:42Z + + + + http://purl.obolibrary.org/obo/XAO_0003234 + CL:0000435 + + + + http://purl.obolibrary.org/obo/XAO_0003234 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003234 + XAO:0003234 + + + + http://purl.obolibrary.org/obo/XAO_0003234 + alkali secreting cell + + + + + CL:0000215 + + + http://purl.obolibrary.org/obo/XAO_0003235 + A cell whose primary function is to prevent the transport of stuff across compartments. + + + + http://purl.obolibrary.org/obo/XAO_0003235 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003235 + 2009-07-20T01:18:52Z + + + + http://purl.obolibrary.org/obo/XAO_0003235 + CL:0000215 + + + + http://purl.obolibrary.org/obo/XAO_0003235 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003235 + XAO:0003235 + + + + http://purl.obolibrary.org/obo/XAO_0003235 + barrier cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003236 + A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. + + + + http://purl.obolibrary.org/obo/XAO_0003236 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003236 + 2009-07-20T01:19:57Z + + + + http://purl.obolibrary.org/obo/XAO_0003236 + CL:0000073 + + + + http://purl.obolibrary.org/obo/XAO_0003236 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003236 + XAO:0003236 + + + + http://purl.obolibrary.org/obo/XAO_0003236 + barrier epithelial cell + + + + + ISBN:0781733901 + + + http://purl.obolibrary.org/obo/XAO_0003237 + A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. + + + + http://purl.obolibrary.org/obo/XAO_0003237 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003237 + 2009-07-20T01:23:10Z + + + + http://purl.obolibrary.org/obo/XAO_0003237 + CL:0000061 + + + + http://purl.obolibrary.org/obo/XAO_0003237 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003237 + XAO:0003237 + + + + http://purl.obolibrary.org/obo/XAO_0003237 + cementoblast + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003238 + A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. + + + + http://purl.obolibrary.org/obo/XAO_0003238 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003238 + 2009-07-20T01:24:55Z + + + + http://purl.obolibrary.org/obo/XAO_0003238 + CL:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0003238 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003238 + XAO:0003238 + + + + http://purl.obolibrary.org/obo/XAO_0003238 + chondroblast + + + + + CL:0000080 + + + http://purl.obolibrary.org/obo/XAO_0003239 + A cell that moves among different tissues of the body, via blood, lymph, or other medium. + + + + http://purl.obolibrary.org/obo/XAO_0003239 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003239 + 2009-07-20T01:26:48Z + + + + http://purl.obolibrary.org/obo/XAO_0003239 + CL:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0003239 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003239 + XAO:0003239 + + + + http://purl.obolibrary.org/obo/XAO_0003239 + circulating cell + + + + + http://en.wikipedia.org/wiki/Digestive_enzyme + + + http://purl.obolibrary.org/obo/XAO_0003240 + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. + + + + http://purl.obolibrary.org/obo/XAO_0003240 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003240 + 2009-07-20T01:30:09Z + + + + http://purl.obolibrary.org/obo/XAO_0003240 + CL:0000470 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003240 + digestive enzyme secreting cells + + + + http://purl.obolibrary.org/obo/XAO_0003240 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003240 + XAO:0003240 + + + + http://purl.obolibrary.org/obo/XAO_0003240 + digestive enzyme secreting cell + + + + + CL:0000007 + + + http://purl.obolibrary.org/obo/XAO_0003241 + A cell found in the embryo before the formation of all the germ layers is complete. + + + + http://purl.obolibrary.org/obo/XAO_0003241 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003241 + 2009-07-20T01:31:42Z + + + + http://purl.obolibrary.org/obo/XAO_0003241 + CL:0000007 + + + + http://purl.obolibrary.org/obo/XAO_0003241 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003241 + XAO:0003241 + + + + http://purl.obolibrary.org/obo/XAO_0003241 + early embryonic cell + + + + + CL:0000360 + + + http://purl.obolibrary.org/obo/XAO_0003242 + A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. + + + + http://purl.obolibrary.org/obo/XAO_0003242 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003242 + 2009-07-20T01:32:43Z + + + + http://purl.obolibrary.org/obo/XAO_0003242 + CL:0000360 + + + + http://purl.obolibrary.org/obo/XAO_0003242 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003242 + XAO:0003242 + + + + http://purl.obolibrary.org/obo/XAO_0003242 + morula cell + + + + + CL:0000361 + + + http://purl.obolibrary.org/obo/XAO_0003244 + A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. + + + + http://purl.obolibrary.org/obo/XAO_0003244 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003244 + 2009-07-20T01:32:48Z + + + + http://purl.obolibrary.org/obo/XAO_0003244 + CL:0000361 + + + + http://purl.obolibrary.org/obo/XAO_0003244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003244 + XAO:0003244 + + + + http://purl.obolibrary.org/obo/XAO_0003244 + gastrula cell + + + + + CL:0000221 + + + http://purl.obolibrary.org/obo/XAO_0003245 + A cell of the outer of the three germ layers of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003245 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003245 + 2009-07-20T01:35:11Z + + + + http://purl.obolibrary.org/obo/XAO_0003245 + CL:0000221 + + + + http://purl.obolibrary.org/obo/XAO_0003245 + ectoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003245 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003245 + XAO:0003245 + + + + http://purl.obolibrary.org/obo/XAO_0003245 + ectodermal cell + + + + + CL:0000211 + + + http://purl.obolibrary.org/obo/XAO_0003246 + A cell whose function is determined by the generation or the reception of an electric signal. + + + + http://purl.obolibrary.org/obo/XAO_0003246 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003246 + 2009-07-20T01:37:18Z + + + + http://purl.obolibrary.org/obo/XAO_0003246 + CL:0000211 + + + + http://purl.obolibrary.org/obo/XAO_0003246 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003246 + XAO:0003246 + + + + http://purl.obolibrary.org/obo/XAO_0003246 + electrically active cell + + + + + CL:0000163 + + + http://purl.obolibrary.org/obo/XAO_0003247 + A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. + + + + http://purl.obolibrary.org/obo/XAO_0003247 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003247 + 2009-07-20T01:38:59Z + + + + http://purl.obolibrary.org/obo/XAO_0003247 + CL:0000163 + + + + http://purl.obolibrary.org/obo/XAO_0003247 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003247 + XAO:0003247 + + + + http://purl.obolibrary.org/obo/XAO_0003247 + endocrine cell + + + + + CL:0000223 + + + http://purl.obolibrary.org/obo/XAO_0003248 + A cell of the inner of the three germ layers of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003248 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003248 + 2009-07-20T01:40:37Z + + + + http://purl.obolibrary.org/obo/XAO_0003248 + CL:0000223 + + + + http://purl.obolibrary.org/obo/XAO_0003248 + endoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003248 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003248 + XAO:0003248 + + + + http://purl.obolibrary.org/obo/XAO_0003248 + endodermal cell + + + + + CL:0000066 + + + http://purl.obolibrary.org/obo/XAO_0003249 + A cell that is usually found in a two-dimensional sheet with a free surface. + + + + http://purl.obolibrary.org/obo/XAO_0003249 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003249 + 2009-07-20T01:42:50Z + + + + http://purl.obolibrary.org/obo/XAO_0003249 + CL:0000066 + + + + http://purl.obolibrary.org/obo/XAO_0003249 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003249 + XAO:0003249 + + + + http://purl.obolibrary.org/obo/XAO_0003249 + epithelial cell + + + + + CL:0000152 + + + http://purl.obolibrary.org/obo/XAO_0003250 + A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. + + + + http://purl.obolibrary.org/obo/XAO_0003250 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003250 + 2009-07-20T01:44:46Z + + + + http://purl.obolibrary.org/obo/XAO_0003250 + CL:0000152 + + + + http://purl.obolibrary.org/obo/XAO_0003250 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003250 + XAO:0003250 + + + + http://purl.obolibrary.org/obo/XAO_0003250 + exocrine cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003251 + Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. + + + + http://purl.obolibrary.org/obo/XAO_0003251 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003251 + 2009-07-20T01:48:20Z + + + + http://purl.obolibrary.org/obo/XAO_0003251 + CL:0000249 + + + + http://purl.obolibrary.org/obo/XAO_0003251 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003251 + XAO:0003251 + + + + http://purl.obolibrary.org/obo/XAO_0003251 + hatching gland cell + + + + + http://en.wikipedia.org/wiki/Keratin + + + http://purl.obolibrary.org/obo/XAO_0003252 + A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. + + + + http://purl.obolibrary.org/obo/XAO_0003252 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003252 + 2009-07-20T01:52:10Z + + + + http://purl.obolibrary.org/obo/XAO_0003252 + CL:0000311 + + + + http://purl.obolibrary.org/obo/XAO_0003252 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003252 + XAO:0003252 + + + + http://purl.obolibrary.org/obo/XAO_0003252 + keratin accumulating cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003253 + Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. + + + + http://purl.obolibrary.org/obo/XAO_0003253 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003253 + 2009-07-20T01:52:51Z + + + + http://purl.obolibrary.org/obo/XAO_0003253 + CL:0000384 + + + + http://purl.obolibrary.org/obo/XAO_0003253 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003253 + XAO:0003253 + + + + http://purl.obolibrary.org/obo/XAO_0003253 + ligament cell + + + + + CL:0000242 + + + http://purl.obolibrary.org/obo/XAO_0003254 + A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. + + + + http://purl.obolibrary.org/obo/XAO_0003254 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003254 + 2009-07-20T01:56:02Z + + + + http://purl.obolibrary.org/obo/XAO_0003254 + CL:0000242 + + + + http://purl.obolibrary.org/obo/XAO_0003254 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003254 + XAO:0003254 + + + + http://purl.obolibrary.org/obo/XAO_0003254 + Merkel cell + + + + + CL:0000222 + + + http://purl.obolibrary.org/obo/XAO_0003255 + A cell of the middle germ layer of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003255 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003255 + 2009-07-20T02:00:17Z + + + + http://purl.obolibrary.org/obo/XAO_0003255 + CL:0000222 + + + + http://purl.obolibrary.org/obo/XAO_0003255 + mesoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003255 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003255 + XAO:0003255 + + + + http://purl.obolibrary.org/obo/XAO_0003255 + mesodermal cell + + + + + http://en.wikipedia.org/wiki/Mucus + + + http://purl.obolibrary.org/obo/XAO_0003256 + A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. + + + + http://purl.obolibrary.org/obo/XAO_0003256 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003256 + 2009-07-20T02:06:11Z + + + + http://purl.obolibrary.org/obo/XAO_0003256 + CL:0000319 + + + + http://purl.obolibrary.org/obo/XAO_0003256 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003256 + XAO:0003256 + + + + http://purl.obolibrary.org/obo/XAO_0003256 + mucus secreting cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003257 + A cell that is specialized to accumulate myelin. + + + + http://purl.obolibrary.org/obo/XAO_0003257 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003257 + 2009-07-20T02:06:51Z + + + + http://purl.obolibrary.org/obo/XAO_0003257 + CL:0000328 + + + + http://purl.obolibrary.org/obo/XAO_0003257 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003257 + XAO:0003257 + + + + http://purl.obolibrary.org/obo/XAO_0003257 + myelin accumulating cell + + + + + CL:0000851 + + + http://purl.obolibrary.org/obo/XAO_0003258 + A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. + + + + http://purl.obolibrary.org/obo/XAO_0003258 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003258 + 2009-07-20T02:07:36Z + + + + http://purl.obolibrary.org/obo/XAO_0003258 + CL:0000851 + + + + http://purl.obolibrary.org/obo/XAO_0003258 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003258 + XAO:0003258 + + + + http://purl.obolibrary.org/obo/XAO_0003258 + neuromast mantle cell + + + + + CL:0000852 + + + http://purl.obolibrary.org/obo/XAO_0003259 + A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. + + + + http://purl.obolibrary.org/obo/XAO_0003259 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003259 + 2009-07-20T02:09:08Z + + + + http://purl.obolibrary.org/obo/XAO_0003259 + CL:0000852 + + + + http://purl.obolibrary.org/obo/XAO_0003259 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003259 + XAO:0003259 + + + + http://purl.obolibrary.org/obo/XAO_0003259 + neuromast support cell + + + + + CL:0000562 + + + http://purl.obolibrary.org/obo/XAO_0003260 + An erythrocyte having a nucleus. + + + + http://purl.obolibrary.org/obo/XAO_0003260 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003260 + 2009-07-20T02:10:45Z + + + + http://purl.obolibrary.org/obo/XAO_0003260 + CL:0000562 + + + + http://purl.obolibrary.org/obo/XAO_0003260 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003260 + XAO:0003260 + + + + http://purl.obolibrary.org/obo/XAO_0003260 + nucleate erythrocyte + + + + + CL:0000853 + + + http://purl.obolibrary.org/obo/XAO_0003261 + A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0003261 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003261 + 2009-07-20T02:14:47Z + + + + http://purl.obolibrary.org/obo/XAO_0003261 + CL:0000853 + + + + http://purl.obolibrary.org/obo/XAO_0003261 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003261 + XAO:0003261 + + + + http://purl.obolibrary.org/obo/XAO_0003261 + olfactory epithelial support cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003262 + A cell that is specialized to accumulate oxygen. + + + + http://purl.obolibrary.org/obo/XAO_0003262 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003262 + 2009-07-20T02:16:28Z + + + + http://purl.obolibrary.org/obo/XAO_0003262 + CL:0000329 + + + + http://purl.obolibrary.org/obo/XAO_0003262 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003262 + XAO:0003262 + + + + http://purl.obolibrary.org/obo/XAO_0003262 + oxygen accumulating cell + + + + + CL:0000512 + + + http://purl.obolibrary.org/obo/XAO_0003263 + A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. + + + + http://purl.obolibrary.org/obo/XAO_0003263 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003263 + 2009-07-20T02:17:10Z + + + + http://purl.obolibrary.org/obo/XAO_0003263 + CL:0000512 + + + + http://purl.obolibrary.org/obo/XAO_0003263 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003263 + XAO:0003263 + + + + http://purl.obolibrary.org/obo/XAO_0003263 + paracrine cell + + + + + CL:0000669 + + + http://purl.obolibrary.org/obo/XAO_0003264 + A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. + + + + http://purl.obolibrary.org/obo/XAO_0003264 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003264 + 2009-07-20T02:21:51Z + + + + http://purl.obolibrary.org/obo/XAO_0003264 + CL:0000669 + + + + http://purl.obolibrary.org/obo/XAO_0003264 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003264 + XAO:0003264 + + + + http://purl.obolibrary.org/obo/XAO_0003264 + pericyte + + + + + CL:0000723 + + + http://purl.obolibrary.org/obo/XAO_0003265 + A stem cell that can give rise to cell types of the body other than those of the germ-line. + + + + http://purl.obolibrary.org/obo/XAO_0003265 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003265 + 2009-07-20T02:25:31Z + + + + http://purl.obolibrary.org/obo/XAO_0003265 + CL:0000723 + + + + http://purl.obolibrary.org/obo/XAO_0003265 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003265 + XAO:0003265 + + + + http://purl.obolibrary.org/obo/XAO_0003265 + somatic stem cell + + + + + XAO:EJS + + + + ZFA:0000124 + + + http://purl.obolibrary.org/obo/XAO_0003266 + Embryonic primordium consisting of an endodermal thickening that develops into the liver. + + + + http://purl.obolibrary.org/obo/XAO_0003266 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003266 + 2009-07-20T04:05:12Z + + + + http://purl.obolibrary.org/obo/XAO_0003266 + liver + + + + http://purl.obolibrary.org/obo/XAO_0003266 + UBERON:0003894 + + + + http://purl.obolibrary.org/obo/XAO_0003266 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003266 + liver bud + + + + http://purl.obolibrary.org/obo/XAO_0003266 + XAO:0003266 + + + + http://purl.obolibrary.org/obo/XAO_0003266 + liver primordium + + + + + AAO:0000250 + + + http://purl.obolibrary.org/obo/XAO_0003267 + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. + + + + http://purl.obolibrary.org/obo/XAO_0003267 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003267 + 2009-08-25T11:34:29Z + + + + http://purl.obolibrary.org/obo/XAO_0003267 + UBERON:0002113 + + + + http://purl.obolibrary.org/obo/XAO_0003267 + mesonephros + + + + http://purl.obolibrary.org/obo/XAO_0003267 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0003267 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003267 + XAO:0003267 + + + + http://purl.obolibrary.org/obo/XAO_0003267 + kidney + + + + + PMID:17194606 + + + + PMID:2340810 + + + http://purl.obolibrary.org/obo/XAO_0003268 + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. + + + + http://purl.obolibrary.org/obo/XAO_0003268 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003268 + 2009-12-01T04:42:20Z + + + + http://purl.obolibrary.org/obo/XAO_0003268 + CPC + + + + http://purl.obolibrary.org/obo/XAO_0003268 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003268 + XAO:0003268 + + + + http://purl.obolibrary.org/obo/XAO_0003268 + cardiac progenitor cell + + + + + UBERON:0003681 + + + http://purl.obolibrary.org/obo/XAO_0003269 + Type of muscle that arises in the zygomatic arch and closes the jaw. + + + + http://purl.obolibrary.org/obo/XAO_0003269 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003269 + 2009-12-01T04:45:17Z + + + + http://purl.obolibrary.org/obo/XAO_0003269 + UBERON:0011648 + + + + http://purl.obolibrary.org/obo/XAO_0003269 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003269 + XAO:0003269 + + + + http://purl.obolibrary.org/obo/XAO_0003269 + jaw muscle + + + + + UBERON:0000058 + + + http://purl.obolibrary.org/obo/XAO_0004000 + A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. + + + + http://purl.obolibrary.org/obo/XAO_0004000 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004000 + 2011-06-16T10:41:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004000 + UBERON:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0004000 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004000 + ducts + + + + http://purl.obolibrary.org/obo/XAO_0004000 + XAO:0004000 + + + + http://purl.obolibrary.org/obo/XAO_0004000 + duct + + + + + CARO:0000004 + + + http://purl.obolibrary.org/obo/XAO_0004001 + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. + + + + http://purl.obolibrary.org/obo/XAO_0004001 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004001 + 2011-06-16T10:56:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004001 + UBERON:0000463 + + + + http://purl.obolibrary.org/obo/XAO_0004001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004001 + XAO:0004001 + + + + http://purl.obolibrary.org/obo/XAO_0004001 + portion of organism substance + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004002 + Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + + + + http://purl.obolibrary.org/obo/XAO_0004002 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004002 + 2011-06-16T11:03:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004002 + UBERON:0010202 + + + + http://purl.obolibrary.org/obo/XAO_0004002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004002 + XAO:0004002 + + + + http://purl.obolibrary.org/obo/XAO_0004002 + lateral line + + + + + CARO:0000008 + + + http://purl.obolibrary.org/obo/XAO_0004003 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. + + + + http://purl.obolibrary.org/obo/XAO_0004003 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004003 + 2011-06-16T11:18:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004003 + CARO:0000008 + + + + http://purl.obolibrary.org/obo/XAO_0004003 + UBERON:0006800 + + + + http://purl.obolibrary.org/obo/XAO_0004003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004003 + XAO:0004003 + + + + http://purl.obolibrary.org/obo/XAO_0004003 + anatomical line + + + + + AAO:0010057 + + + http://purl.obolibrary.org/obo/XAO_0004004 + Epithelium that consists of epithelial cells not arranged in one ore more layers. + + + + http://purl.obolibrary.org/obo/XAO_0004004 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004004 + 2011-06-20T10:55:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004004 + CARO:0000071 + + + + http://purl.obolibrary.org/obo/XAO_0004004 + UBERON:0000488 + + + + http://purl.obolibrary.org/obo/XAO_0004004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004004 + XAO:0004004 + + + + http://purl.obolibrary.org/obo/XAO_0004004 + atypical epithelium + + + + + XAO:EJS + + + + ZFA:0000020 + + + http://purl.obolibrary.org/obo/XAO_0004005 + Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0004005 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004005 + 2011-06-20T11:00:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004005 + CARO:0000042 + + + + http://purl.obolibrary.org/obo/XAO_0004005 + UBERON:0000478 + + + + http://purl.obolibrary.org/obo/XAO_0004005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004005 + XAO:0004005 + + + + http://purl.obolibrary.org/obo/XAO_0004005 + extraembryonic structure + + + + + CARO:0000069 + + + http://purl.obolibrary.org/obo/XAO_0004006 + Epithelium that consists of more than one layer of epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004006 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004006 + 2011-06-20T11:10:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004006 + CARO:0000069 + + + + http://purl.obolibrary.org/obo/XAO_0004006 + UBERON:0000486 + + + + http://purl.obolibrary.org/obo/XAO_0004006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004006 + XAO:0004006 + + + + http://purl.obolibrary.org/obo/XAO_0004006 + multilaminar epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004007 + Epithelium that consists of a single layer of epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004007 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004007 + 2011-06-20T11:18:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004007 + CARO:0000073 + + + + http://purl.obolibrary.org/obo/XAO_0004007 + UBERON:0000490 + + + + http://purl.obolibrary.org/obo/XAO_0004007 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004007 + XAO:0004007 + + + + http://purl.obolibrary.org/obo/XAO_0004007 + unilaminar epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004008 + Unilaminar epithelium that consists of a single layer of columnar cells. + + + + http://purl.obolibrary.org/obo/XAO_0004008 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004008 + 2011-06-20T11:19:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004008 + CARO:0000068 + + + + http://purl.obolibrary.org/obo/XAO_0004008 + UBERON:0000485 + + + + http://purl.obolibrary.org/obo/XAO_0004008 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004008 + XAO:0004008 + + + + http://purl.obolibrary.org/obo/XAO_0004008 + simple columnar epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004009 + Unilaminar epithelium that consists of a single layer of cuboidal cells. + + + + http://purl.obolibrary.org/obo/XAO_0004009 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004009 + 2011-06-20T11:22:50Z + + + + http://purl.obolibrary.org/obo/XAO_0004009 + CARO:0000067 + + + + http://purl.obolibrary.org/obo/XAO_0004009 + UBERON:0000484 + + + + http://purl.obolibrary.org/obo/XAO_0004009 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004009 + XAO:0004009 + + + + http://purl.obolibrary.org/obo/XAO_0004009 + simple cuboidal epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004010 + Unilaminar epithelium that consists of a single layer of squamous cells. + + + + http://purl.obolibrary.org/obo/XAO_0004010 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004010 + 2011-06-20T11:25:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004010 + CARO:0000070 + + + + http://purl.obolibrary.org/obo/XAO_0004010 + UBERON:0000487 + + + + http://purl.obolibrary.org/obo/XAO_0004010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004010 + XAO:0004010 + + + + http://purl.obolibrary.org/obo/XAO_0004010 + simple squamous epithelium + + + + + VSAO:0000056 + + + http://purl.obolibrary.org/obo/XAO_0004011 + Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. + + + + http://purl.obolibrary.org/obo/XAO_0004011 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004011 + 2011-08-22T02:37:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004011 + UBERON:0005944 + + + + http://purl.obolibrary.org/obo/XAO_0004011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004011 + XAO:0004011 + + + + http://purl.obolibrary.org/obo/XAO_0004011 + axial skeleton + + + + + VSAO:0000128 + + + http://purl.obolibrary.org/obo/XAO_0004012 + Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. + + + + http://purl.obolibrary.org/obo/XAO_0004012 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004012 + 2011-08-22T03:11:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004012 + UBERON:0004765 + + + + http://purl.obolibrary.org/obo/XAO_0004012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004012 + XAO:0004012 + + + + http://purl.obolibrary.org/obo/XAO_0004012 + skeletal element + + + + + UBERON:0007844 + + + http://purl.obolibrary.org/obo/XAO_0004013 + Skeletal element that is composed of cartilage tissue and may be permanent or transient. + + + + http://purl.obolibrary.org/obo/XAO_0004013 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004013 + 2011-08-22T03:25:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004013 + UBERON:0007844 + + + + http://purl.obolibrary.org/obo/XAO_0004013 + cartilaginous element + + + + http://purl.obolibrary.org/obo/XAO_0004013 + chondrogenic element + + + + http://purl.obolibrary.org/obo/XAO_0004013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004013 + cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004013 + XAO:0004013 + + + + http://purl.obolibrary.org/obo/XAO_0004013 + cartilage element + + + + + UBERON:0007842 + + + http://purl.obolibrary.org/obo/XAO_0004014 + Bone element that arises as a result of intramembranous ossification. + + + + http://purl.obolibrary.org/obo/XAO_0004014 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004014 + 2011-08-22T03:36:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004014 + UBERON:0007842 + + + + http://purl.obolibrary.org/obo/XAO_0004014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004014 + XAO:0004014 + + + + http://purl.obolibrary.org/obo/XAO_0004014 + membrane bone + + + + + UBERON:0008907 + + + http://purl.obolibrary.org/obo/XAO_0004015 + Skeletal element that forms superficially in the organism, usually in association with the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004015 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004015 + 2011-08-22T03:36:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004015 + UBERON:0008907 + + + + http://purl.obolibrary.org/obo/XAO_0004015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004015 + XAO:0004015 + + + + http://purl.obolibrary.org/obo/XAO_0004015 + dermal bone + + + + + UBERON:0010522 + + + http://purl.obolibrary.org/obo/XAO_0004016 + Skeletal element that forms as a replacement or substitution of another element or tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004016 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004016 + 2011-08-22T03:37:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004016 + UBERON:0010522 + + + + http://purl.obolibrary.org/obo/XAO_0004016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004016 + XAO:0004016 + + + + http://purl.obolibrary.org/obo/XAO_0004016 + replacement element + + + + + UBERON:0010363 + + + http://purl.obolibrary.org/obo/XAO_0004017 + A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. + + + + http://purl.obolibrary.org/obo/XAO_0004017 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004017 + 2011-08-22T03:38:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004017 + UBERON:0010363 + + + + http://purl.obolibrary.org/obo/XAO_0004017 + endochondral replacement element + + + + http://purl.obolibrary.org/obo/XAO_0004017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004017 + XAO:0004017 + + + + http://purl.obolibrary.org/obo/XAO_0004017 + endochondral element + + + + + UBERON:0002513 + + + http://purl.obolibrary.org/obo/XAO_0004018 + Replacement bone that forms within cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004018 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004018 + 2011-08-22T03:39:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004018 + UBERON:0002513 + + + + http://purl.obolibrary.org/obo/XAO_0004018 + ossified chondrogenic bone + + + + http://purl.obolibrary.org/obo/XAO_0004018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004018 + XAO:0004018 + + + + http://purl.obolibrary.org/obo/XAO_0004018 + endochondral bone + + + + + AAO:0000691 + + + http://purl.obolibrary.org/obo/XAO_0004019 + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. + + + + http://purl.obolibrary.org/obo/XAO_0004019 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004019 + 2011-08-22T03:44:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004019 + UBERON:0002412 + + + + http://purl.obolibrary.org/obo/XAO_0004019 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004019 + vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0004019 + XAO:0004019 + + + + http://purl.obolibrary.org/obo/XAO_0004019 + vertebra + + + + + VSAO:0000180 + + + http://purl.obolibrary.org/obo/XAO_0004020 + Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. + + + + http://purl.obolibrary.org/obo/XAO_0004020 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004020 + 2011-08-22T03:58:55Z + + + + http://purl.obolibrary.org/obo/XAO_0004020 + UBERON:0004529 + + + + http://purl.obolibrary.org/obo/XAO_0004020 + flange + + + + http://purl.obolibrary.org/obo/XAO_0004020 + lamellae + + + + http://purl.obolibrary.org/obo/XAO_0004020 + laminae + + + + http://purl.obolibrary.org/obo/XAO_0004020 + projection + + + + http://purl.obolibrary.org/obo/XAO_0004020 + ridge + + + + http://purl.obolibrary.org/obo/XAO_0004020 + shelf + + + + http://purl.obolibrary.org/obo/XAO_0004020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004020 + bony projection + + + + http://purl.obolibrary.org/obo/XAO_0004020 + XAO:0004020 + + + + http://purl.obolibrary.org/obo/XAO_0004020 + process + + + + + PMID:8901191 + + + + UBERON:0011585 + + + http://purl.obolibrary.org/obo/XAO_0004021 + Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. + + + + http://purl.obolibrary.org/obo/XAO_0004021 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004021 + 2011-08-22T04:26:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004021 + UBERON:0011585 + + + + http://purl.obolibrary.org/obo/XAO_0004021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004021 + XAO:0004021 + + + + http://purl.obolibrary.org/obo/XAO_0004021 + cell condensation + + + + + UBERON:0005863 + + + http://purl.obolibrary.org/obo/XAO_0004022 + Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. + + + + http://purl.obolibrary.org/obo/XAO_0004022 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004022 + 2011-08-22T04:27:08Z + + + + http://purl.obolibrary.org/obo/XAO_0004022 + UBERON:0005863 + + + + http://purl.obolibrary.org/obo/XAO_0004022 + cartilage condensation + + + + http://purl.obolibrary.org/obo/XAO_0004022 + chondrogenic condensation + + + + http://purl.obolibrary.org/obo/XAO_0004022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004022 + XAO:0004022 + + + + http://purl.obolibrary.org/obo/XAO_0004022 + cartilaginous condensation + + + + + VSAO:00000082 + + + http://purl.obolibrary.org/obo/XAO_0004023 + Cranial skeleton derived from neural crest cells. + + + + http://purl.obolibrary.org/obo/XAO_0004023 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004023 + 2011-08-22T04:39:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004023 + cranio-facial skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004023 + XAO:0004023 + + + + http://purl.obolibrary.org/obo/XAO_0004023 + craniofacial skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004024 + Anatomical cluster that encompasses the cranium and facial structures. + + + + http://purl.obolibrary.org/obo/XAO_0004024 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004024 + 2011-08-22T04:42:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004024 + XAO:0004024 + + + + http://purl.obolibrary.org/obo/XAO_0004024 + craniofacial region + + + + + UBERON:0010364 + + + http://purl.obolibrary.org/obo/XAO_0004025 + Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. + + + + http://purl.obolibrary.org/obo/XAO_0004025 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004025 + 2011-08-22T04:47:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004025 + UBERON:0010364 + + + + http://purl.obolibrary.org/obo/XAO_0004025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004025 + dermal skeletal system + + + + http://purl.obolibrary.org/obo/XAO_0004025 + dermoskeleton + + + + http://purl.obolibrary.org/obo/XAO_0004025 + desmoskeleton + + + + http://purl.obolibrary.org/obo/XAO_0004025 + exoskeleton + + + + http://purl.obolibrary.org/obo/XAO_0004025 + XAO:0004025 + + + + http://purl.obolibrary.org/obo/XAO_0004025 + dermal skeleton + + + + + UBERON:0010362 + + + http://purl.obolibrary.org/obo/XAO_0004026 + Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. + + + + http://purl.obolibrary.org/obo/XAO_0004026 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004026 + 2011-08-22T04:49:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004026 + UBERON:0010362 + + + + http://purl.obolibrary.org/obo/XAO_0004026 + replacement skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004026 + XAO:0004026 + + + + http://purl.obolibrary.org/obo/XAO_0004026 + endoskeleton + + + + + VSAO:0000022 + + + http://purl.obolibrary.org/obo/XAO_0004027 + Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. + + + + http://purl.obolibrary.org/obo/XAO_0004027 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004027 + 2011-08-22T04:52:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004027 + ECM + + + + http://purl.obolibrary.org/obo/XAO_0004027 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004027 + XAO:0004027 + + + + http://purl.obolibrary.org/obo/XAO_0004027 + extracellular matrix + + + + + UBERON:0001995 + + + http://purl.obolibrary.org/obo/XAO_0004028 + Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. + + + + http://purl.obolibrary.org/obo/XAO_0004028 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004028 + 2011-08-22T04:54:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004028 + UBERON:0001995 + + + + http://purl.obolibrary.org/obo/XAO_0004028 + fibrocartilage tissue + + + + http://purl.obolibrary.org/obo/XAO_0004028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004028 + XAO:0004028 + + + + http://purl.obolibrary.org/obo/XAO_0004028 + fibrocartilage + + + + + UBERON:0001994 + + + http://purl.obolibrary.org/obo/XAO_0004029 + Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. + + + + http://purl.obolibrary.org/obo/XAO_0004029 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004029 + 2011-08-22T04:56:37Z + + + + http://purl.obolibrary.org/obo/XAO_0004029 + UBERON:0001994 + + + + http://purl.obolibrary.org/obo/XAO_0004029 + hyaline cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004029 + XAO:0004029 + + + + http://purl.obolibrary.org/obo/XAO_0004029 + hyaline cartilage tissue + + + + + UBERON:0007846 + + + http://purl.obolibrary.org/obo/XAO_0004030 + Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). + + + + http://purl.obolibrary.org/obo/XAO_0004030 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004030 + 2011-08-22T05:06:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004030 + UBERON:0007846 + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense fibrous connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense regular collagenous connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense regular collagenous tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + regular dense connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004030 + XAO:0004030 + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense regular connective tissue + + + + + UBERON:0000211 + + + http://purl.obolibrary.org/obo/XAO_0004031 + Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. + + + + http://purl.obolibrary.org/obo/XAO_0004031 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004031 + 2011-08-22T05:06:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004031 + UBERON:0000211 + + + + http://purl.obolibrary.org/obo/XAO_0004031 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004031 + XAO:0004031 + + + + http://purl.obolibrary.org/obo/XAO_0004031 + ligament + + + + + VSAO:0000021 + + + http://purl.obolibrary.org/obo/XAO_0004032 + A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. + + + + http://purl.obolibrary.org/obo/XAO_0004032 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004032 + 2011-08-22T05:12:13Z + + + + http://purl.obolibrary.org/obo/XAO_0004032 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004032 + XAO:0004032 + + + + http://purl.obolibrary.org/obo/XAO_0004032 + proteinaceous extracellular matrix + + + + + VSAO:0000059 + + + http://purl.obolibrary.org/obo/XAO_0004033 + Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. + + + + http://purl.obolibrary.org/obo/XAO_0004033 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004033 + 2011-08-22T05:14:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004033 + avascular glycosaminoglycan-rich matrix + + + + http://purl.obolibrary.org/obo/XAO_0004033 + cartilage matrix + + + + http://purl.obolibrary.org/obo/XAO_0004033 + cartilage-like matrix + + + + http://purl.obolibrary.org/obo/XAO_0004033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004033 + XAO:0004033 + + + + http://purl.obolibrary.org/obo/XAO_0004033 + avascular GAG-rich matrix + + + + + VSAO:0000020 + + + http://purl.obolibrary.org/obo/XAO_0004034 + Extracellular matrix that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004034 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004034 + 2011-08-22T05:16:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004034 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004034 + XAO:0004034 + + + + http://purl.obolibrary.org/obo/XAO_0004034 + mineralized extracellular matrix + + + + + UBERON:0008883 + + + http://purl.obolibrary.org/obo/XAO_0004035 + Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004035 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004035 + 2011-08-22T05:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004035 + UBERON:0008883 + + + + http://purl.obolibrary.org/obo/XAO_0004035 + osteoid tissue + + + + http://purl.obolibrary.org/obo/XAO_0004035 + pre-bone + + + + http://purl.obolibrary.org/obo/XAO_0004035 + prebone + + + + http://purl.obolibrary.org/obo/XAO_0004035 + prebone tissue + + + + http://purl.obolibrary.org/obo/XAO_0004035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004035 + XAO:0004035 + + + + http://purl.obolibrary.org/obo/XAO_0004035 + osteoid + + + + + VSAO:0000120 + + + http://purl.obolibrary.org/obo/XAO_0004036 + Avascular GAG-rich matrix that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004036 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004036 + 2011-08-22T05:18:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004036 + XAO:0004036 + + + + http://purl.obolibrary.org/obo/XAO_0004036 + mineralized avascular GAG-rich matrix + + + + + VSAO:0000119 + + + http://purl.obolibrary.org/obo/XAO_0004037 + Avascular GAG-rich matrix that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004037 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004037 + 2011-08-22T05:18:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004037 + non-mineralized cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004037 + XAO:0004037 + + + + http://purl.obolibrary.org/obo/XAO_0004037 + non-mineralized avascular GAG-rich matrix + + + + + UBERON:0004755 + + + http://purl.obolibrary.org/obo/XAO_0004038 + A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. + + + + http://purl.obolibrary.org/obo/XAO_0004038 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004038 + 2011-08-22T05:21:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004038 + UBERON:0004755 + + + + http://purl.obolibrary.org/obo/XAO_0004038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004038 + XAO:0004038 + + + + http://purl.obolibrary.org/obo/XAO_0004038 + skeletal tissue + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004039 + Skeletal tissue that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004039 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004039 + 2011-08-22T05:22:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004039 + XAO:0004039 + + + + http://purl.obolibrary.org/obo/XAO_0004039 + mineralized tissue + + + + + UBERON:4000115 + + + http://purl.obolibrary.org/obo/XAO_0004040 + Bone tissue mineralized with hydroxyapatite. + + + + http://purl.obolibrary.org/obo/XAO_0004040 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004040 + 2011-08-22T05:23:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004040 + UBERON:4000115 + + + + http://purl.obolibrary.org/obo/XAO_0004040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004040 + XAO:0004040 + + + + http://purl.obolibrary.org/obo/XAO_0004040 + mineralized bone tissue + + + + + VSAO:0000109 + + + http://purl.obolibrary.org/obo/XAO_0004041 + Hyaline cartilage tissue that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004041 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004041 + 2011-08-22T05:25:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004041 + XAO:0004041 + + + + http://purl.obolibrary.org/obo/XAO_0004041 + mineralized hyaline cartilage tissue + + + + + UBERON:0000383 + + + http://purl.obolibrary.org/obo/XAO_0004042 + Anatomical system comprising the sum of all muscles in the body. + + + + http://purl.obolibrary.org/obo/XAO_0004042 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004042 + 2011-08-22T05:28:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004042 + UBERON:0000383 + + + + http://purl.obolibrary.org/obo/XAO_0004042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004042 + XAO:0004042 + + + + http://purl.obolibrary.org/obo/XAO_0004042 + muscular system + + + + + VSAO:0000089 + + + http://purl.obolibrary.org/obo/XAO_0004043 + Cartilage tissue that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004043 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004043 + 2011-08-22T05:30:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004043 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004043 + XAO:0004043 + + + + http://purl.obolibrary.org/obo/XAO_0004043 + non-mineralized cartilage tissue + + + + + VSAO:0000108 + + + http://purl.obolibrary.org/obo/XAO_0004044 + Hyaline cartilage tissue that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004044 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004044 + 2011-08-22T05:32:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004044 + XAO:0004044 + + + + http://purl.obolibrary.org/obo/XAO_0004044 + non-mineralized hyaline cartilage tissue + + + + + VSAO:0000025 + + + http://purl.obolibrary.org/obo/XAO_0004045 + Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0004045 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004045 + 2011-08-23T08:43:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004045 + UBERON:0001763 + + + + http://purl.obolibrary.org/obo/XAO_0004045 + odontogenic condensation + + + + http://purl.obolibrary.org/obo/XAO_0004045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004045 + dental papilla + + + + http://purl.obolibrary.org/obo/XAO_0004045 + XAO:0004045 + + + + http://purl.obolibrary.org/obo/XAO_0004045 + odontogenic papilla + + + + + UBERON:0010365 + + + http://purl.obolibrary.org/obo/XAO_0004046 + Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. + + + + http://purl.obolibrary.org/obo/XAO_0004046 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004046 + 2011-08-23T08:45:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004046 + UBERON:0010365 + + + + http://purl.obolibrary.org/obo/XAO_0004046 + odontogenic tissue + + + + http://purl.obolibrary.org/obo/XAO_0004046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004046 + dental tissue + + + + http://purl.obolibrary.org/obo/XAO_0004046 + XAO:0004046 + + + + http://purl.obolibrary.org/obo/XAO_0004046 + odontoid tissue + + + + + VSAO:0000030 + + + http://purl.obolibrary.org/obo/XAO_0004047 + Odontogenic papilla located along the jaws or pharyngeal skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004047 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004047 + 2011-08-23T08:47:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004047 + oropharyngeal dental papilla + + + + http://purl.obolibrary.org/obo/XAO_0004047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004047 + XAO:0004047 + + + + http://purl.obolibrary.org/obo/XAO_0004047 + oropharyngeal papilla + + + + + UBERON:0001729 + + + http://purl.obolibrary.org/obo/XAO_0004048 + Anatomical cluster that comprises the oral part of the pharynx. + + + + http://purl.obolibrary.org/obo/XAO_0004048 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004048 + 2011-08-23T08:50:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004048 + UBERON:0001729 + + + + http://purl.obolibrary.org/obo/XAO_0004048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004048 + XAO:0004048 + + + + http://purl.obolibrary.org/obo/XAO_0004048 + oropharynx + + + + + http://en.wikipedia.org/wiki/Perichondrium + + + http://purl.obolibrary.org/obo/XAO_0004049 + A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. + + + + http://purl.obolibrary.org/obo/XAO_0004049 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004049 + 2011-08-23T08:52:43Z + + + + http://purl.obolibrary.org/obo/XAO_0004049 + UBERON:0002222 + + + + http://purl.obolibrary.org/obo/XAO_0004049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004049 + XAO:0004049 + + + + http://purl.obolibrary.org/obo/XAO_0004049 + perichondrium + + + + + UBERON:0007862 + + + http://purl.obolibrary.org/obo/XAO_0004050 + Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. + + + + http://purl.obolibrary.org/obo/XAO_0004050 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004050 + 2011-08-23T08:53:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004050 + UBERON:0007862 + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal sheath + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal sheath tissue + + + + http://purl.obolibrary.org/obo/XAO_0004050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004050 + notochord + + + + http://purl.obolibrary.org/obo/XAO_0004050 + XAO:0004050 + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal tissue + + + + + UBERON:0001751 + + + http://purl.obolibrary.org/obo/XAO_0004051 + Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. + + + + http://purl.obolibrary.org/obo/XAO_0004051 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004051 + 2011-08-23T08:56:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004051 + UBERON:0001751 + + + + http://purl.obolibrary.org/obo/XAO_0004051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004051 + dental tissue + + + + http://purl.obolibrary.org/obo/XAO_0004051 + XAO:0004051 + + + + http://purl.obolibrary.org/obo/XAO_0004051 + dentine + + + + + UBERON:0011587 + + + http://purl.obolibrary.org/obo/XAO_0004052 + Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004052 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004052 + 2011-08-23T08:58:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004052 + UBERON:0011587 + + + + http://purl.obolibrary.org/obo/XAO_0004052 + pre-dentine tissue + + + + http://purl.obolibrary.org/obo/XAO_0004052 + predentine tissue + + + + http://purl.obolibrary.org/obo/XAO_0004052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004052 + XAO:0004052 + + + + http://purl.obolibrary.org/obo/XAO_0004052 + pre-dentine + + + + + UBERON:0004288 + + + http://purl.obolibrary.org/obo/XAO_0004053 + Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. + + + + http://purl.obolibrary.org/obo/XAO_0004053 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004053 + 2011-08-23T09:00:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004053 + UBERON:0004288 + + + + http://purl.obolibrary.org/obo/XAO_0004053 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004053 + XAO:0004053 + + + + http://purl.obolibrary.org/obo/XAO_0004053 + skeleton + + + + + VSAO:0000053 + + + http://purl.obolibrary.org/obo/XAO_0004054 + Connective tissue that is matrix-poor with large number of vacuolated cells. + + + + http://purl.obolibrary.org/obo/XAO_0004054 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004054 + 2011-08-23T09:02:51Z + + + + http://purl.obolibrary.org/obo/XAO_0004054 + notochord proper + + + + http://purl.obolibrary.org/obo/XAO_0004054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004054 + XAO:0004054 + + + + http://purl.obolibrary.org/obo/XAO_0004054 + vacuolated notochordal tissue + + + + + VSAO:0000088 + + + http://purl.obolibrary.org/obo/XAO_0004055 + Cartilage tissue that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004055 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004055 + 2011-08-23T09:31:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004055 + XAO:0004055 + + + + http://purl.obolibrary.org/obo/XAO_0004055 + mineralized cartilage tissue + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004056 + Mesenchyme cells that proliferate in the progress zone of developing limb buds. + + + + http://purl.obolibrary.org/obo/XAO_0004056 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004056 + 2011-08-24T10:22:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004056 + XAO:0004056 + + + + http://purl.obolibrary.org/obo/XAO_0004056 + distal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004057 + Portion of tissue comprising the posterior end of the tail fin. + + + + http://purl.obolibrary.org/obo/XAO_0004057 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004057 + 2011-08-24T10:30:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004057 + UBERON:0010162 + + + + http://purl.obolibrary.org/obo/XAO_0004057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004057 + XAO:0004057 + + + + http://purl.obolibrary.org/obo/XAO_0004057 + tail tip + + + + + XAO:EJS + + + + ZFA:0005144 + + + http://purl.obolibrary.org/obo/XAO_0004058 + Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. + + + + http://purl.obolibrary.org/obo/XAO_0004058 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004058 + 2011-08-24T10:33:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004058 + neural ampulla + + + + http://purl.obolibrary.org/obo/XAO_0004058 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004058 + XAO:0004058 + + + + http://purl.obolibrary.org/obo/XAO_0004058 + ampullary nerve + + + + + XAO:EJS + + + + ZFA:0005147 + + + http://purl.obolibrary.org/obo/XAO_0004059 + A portion of tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004059 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004059 + 2011-08-24T10:40:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004059 + UBERON:0007567 + + + + http://purl.obolibrary.org/obo/XAO_0004059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004059 + XAO:0004059 + + + + http://purl.obolibrary.org/obo/XAO_0004059 + regenerating tissue + + + + + XAO:EJS + + + + ZFA:0001270 + + + http://purl.obolibrary.org/obo/XAO_0004060 + A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. + + + + http://purl.obolibrary.org/obo/XAO_0004060 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004060 + 2011-08-24T10:42:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004060 + UBERON:0005306 + + + + http://purl.obolibrary.org/obo/XAO_0004060 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004060 + XAO:0004060 + + + + http://purl.obolibrary.org/obo/XAO_0004060 + blastema + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004061 + Fin margin which is part of the dorsal fin. + + + + http://purl.obolibrary.org/obo/XAO_0004061 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004061 + 2011-08-24T10:45:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004061 + XAO:0004061 + + + + http://purl.obolibrary.org/obo/XAO_0004061 + dorsal fin margin + + + + + BTO:0001827 + + + http://purl.obolibrary.org/obo/XAO_0004062 + The fin at the posterior part of the body of the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004062 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004062 + 2011-08-24T10:47:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004062 + caudal fin + + + + http://purl.obolibrary.org/obo/XAO_0004062 + XAO:0004062 + + + + http://purl.obolibrary.org/obo/XAO_0004062 + tail fin + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0004063 + The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + + + + http://purl.obolibrary.org/obo/XAO_0004063 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004063 + 2011-08-24T10:57:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004063 + XAO:0004063 + + + + http://purl.obolibrary.org/obo/XAO_0004063 + dorsal fin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004064 + The ventral part of the tail fin. + + + + http://purl.obolibrary.org/obo/XAO_0004064 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004064 + 2011-08-24T11:06:36Z + + + + http://purl.obolibrary.org/obo/XAO_0004064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004064 + XAO:0004064 + + + + http://purl.obolibrary.org/obo/XAO_0004064 + ventral tail fin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004065 + Fin margin which is part of the ventral fin. + + + + http://purl.obolibrary.org/obo/XAO_0004065 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004065 + 2011-08-24T11:08:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004065 + XAO:0004065 + + + + http://purl.obolibrary.org/obo/XAO_0004065 + ventral fin margin + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0004066 + Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + + + + http://purl.obolibrary.org/obo/XAO_0004066 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004066 + 2011-08-24T11:12:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004066 + XAO:0004066 + + + + http://purl.obolibrary.org/obo/XAO_0004066 + vegetal endoderm + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0004067 + During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. + + + + http://purl.obolibrary.org/obo/XAO_0004067 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004067 + 2011-08-24T11:14:55Z + + + + http://purl.obolibrary.org/obo/XAO_0004067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004067 + XAO:0004067 + + + + http://purl.obolibrary.org/obo/XAO_0004067 + suprablastoporal endoderm + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0004068 + During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. + + + + http://purl.obolibrary.org/obo/XAO_0004068 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004068 + 2011-08-24T11:15:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004068 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004068 + XAO:0004068 + + + + http://purl.obolibrary.org/obo/XAO_0004068 + sub-blastoporal endoderm + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004069 + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004069 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004069 + 2011-08-24T11:22:55Z + + + + http://purl.obolibrary.org/obo/XAO_0004069 + CL:0000333 + + + + http://purl.obolibrary.org/obo/XAO_0004069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004069 + NCMC + + + + http://purl.obolibrary.org/obo/XAO_0004069 + migratory neural crest + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004069 + migratory neural crest cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004069 + neural crest migrating cells + + + + http://purl.obolibrary.org/obo/XAO_0004069 + XAO:0004069 + + + + http://purl.obolibrary.org/obo/XAO_0004069 + migratory neural crest cell + + + + + AAO:0010484 + + + http://purl.obolibrary.org/obo/XAO_0004070 + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004070 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004070 + 2011-08-24T11:29:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004070 + UBERON:0001898 + + + + http://purl.obolibrary.org/obo/XAO_0004070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004070 + XAO:0004070 + + + + http://purl.obolibrary.org/obo/XAO_0004070 + hypothalamus + + + + + XAO:EJS + + + + ZFA:0000556 + + + http://purl.obolibrary.org/obo/XAO_0004071 + Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. + + + + http://purl.obolibrary.org/obo/XAO_0004071 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004071 + 2011-08-24T11:35:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004071 + UBERON:0000959 + + + + http://purl.obolibrary.org/obo/XAO_0004071 + OC + + + + http://purl.obolibrary.org/obo/XAO_0004071 + optic chiasma + + + + http://purl.obolibrary.org/obo/XAO_0004071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004071 + XAO:0004071 + + + + http://purl.obolibrary.org/obo/XAO_0004071 + optic chiasm + + + + + PMID:24122702 + + + + XAO:EJS + + + + ZFA:0000441 + + + http://purl.obolibrary.org/obo/XAO_0004072 + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. + + + + http://purl.obolibrary.org/obo/XAO_0004072 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004072 + 2011-08-24T11:41:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004072 + UBERON:0002034 + + + + http://purl.obolibrary.org/obo/XAO_0004072 + SC + + + + http://purl.obolibrary.org/obo/XAO_0004072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004072 + suprachiasmatic region + + + + http://purl.obolibrary.org/obo/XAO_0004072 + XAO:0004072 + + + + http://purl.obolibrary.org/obo/XAO_0004072 + suprachiasmatic nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004074 + Anatomical region between somites. + + + + http://purl.obolibrary.org/obo/XAO_0004074 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004074 + 2011-08-24T12:21:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004074 + intersomitic junction + + + + http://purl.obolibrary.org/obo/XAO_0004074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004074 + XAO:0004074 + + + + http://purl.obolibrary.org/obo/XAO_0004074 + intersomitic region + + + + + PMID:17119151 + + + http://purl.obolibrary.org/obo/XAO_0004075 + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + + + + http://purl.obolibrary.org/obo/XAO_0004075 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004075 + 2011-08-24T12:25:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004075 + intersomitic blood vessel + + + + http://purl.obolibrary.org/obo/XAO_0004075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004075 + XAO:0004075 + + + + http://purl.obolibrary.org/obo/XAO_0004075 + intersomitic vessel + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004076 + A tendon located in the intersomitic region. + + + + http://purl.obolibrary.org/obo/XAO_0004076 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004076 + 2011-08-24T12:28:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004076 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004076 + XAO:0004076 + + + + http://purl.obolibrary.org/obo/XAO_0004076 + intersomitic tendon + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004077 + Epithelium located in the intersomitic region. + + + + http://purl.obolibrary.org/obo/XAO_0004077 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004077 + 2011-08-24T12:31:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004077 + intersomitic membrane + + + + http://purl.obolibrary.org/obo/XAO_0004077 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004077 + XAO:0004077 + + + + http://purl.obolibrary.org/obo/XAO_0004077 + intersomitic epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004078 + Neuron located in the intersomitic region. + + + + http://purl.obolibrary.org/obo/XAO_0004078 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004078 + 2011-08-24T12:34:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004078 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004078 + XAO:0004078 + + + + http://purl.obolibrary.org/obo/XAO_0004078 + intersomitic neuron + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004079 + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. + + + + http://purl.obolibrary.org/obo/XAO_0004079 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004079 + 2011-08-24T01:19:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004079 + UBERON:0001892 + + + + http://purl.obolibrary.org/obo/XAO_0004079 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004079 + rhombomeres + + + + http://purl.obolibrary.org/obo/XAO_0004079 + XAO:0004079 + + + + http://purl.obolibrary.org/obo/XAO_0004079 + rhombomere + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004080 + The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. + + + + http://purl.obolibrary.org/obo/XAO_0004080 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + 2011-08-24T02:00:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004080 + UBERON:0005569 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + r2 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + rhombomere 2 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004080 + XAO:0004080 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + rhombomere R2 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004081 + The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. + + + + http://purl.obolibrary.org/obo/XAO_0004081 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + 2011-08-24T02:04:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004081 + UBERON:0005507 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + r3 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + rhombomere 3 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004081 + XAO:0004081 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + rhombomere R3 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004082 + The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. + + + + http://purl.obolibrary.org/obo/XAO_0004082 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + 2011-08-24T02:06:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004082 + UBERON:0005511 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + r4 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + rhombomere 4 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004082 + XAO:0004082 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + rhombomere R4 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004083 + The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. + + + + http://purl.obolibrary.org/obo/XAO_0004083 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + 2011-08-24T02:08:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004083 + UBERON:0005515 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + r5 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + rhombomere 5 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004083 + XAO:0004083 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + rhombomere R5 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004084 + The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. + + + + http://purl.obolibrary.org/obo/XAO_0004084 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + 2011-08-24T02:09:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004084 + UBERON:0005519 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + r6 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + rhombomere 6 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004084 + XAO:0004084 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + rhombomere R6 + + + + + CL:0005006 + + + http://purl.obolibrary.org/obo/XAO_0004085 + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. + + + + http://purl.obolibrary.org/obo/XAO_0004085 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004085 + 2011-08-24T02:12:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004085 + CL:0005006 + + + + http://purl.obolibrary.org/obo/XAO_0004085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004085 + XAO:0004085 + + + + http://purl.obolibrary.org/obo/XAO_0004085 + ionocyte + + + + + UBERON:0007281 + + + http://purl.obolibrary.org/obo/XAO_0004086 + Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. + + + + http://purl.obolibrary.org/obo/XAO_0004086 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004086 + 2011-08-24T02:24:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004086 + UBERON:0007281 + + + + http://purl.obolibrary.org/obo/XAO_0004086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004086 + XAO:0004086 + + + + http://purl.obolibrary.org/obo/XAO_0004086 + presumptive midbrain-hindbrain boundary + + + + + UBERON:0005062 + + + http://purl.obolibrary.org/obo/XAO_0004087 + One of the two edges of the neural groove. + + + + http://purl.obolibrary.org/obo/XAO_0004087 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004087 + 2011-08-24T02:42:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004087 + UBERON:0005062 + + + + http://purl.obolibrary.org/obo/XAO_0004087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004087 + XAO:0004087 + + + + http://purl.obolibrary.org/obo/XAO_0004087 + neural fold + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0004088 + The apical region of the animal hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0004088 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004088 + 2011-08-24T03:18:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004088 + XAO:0004088 + + + + http://purl.obolibrary.org/obo/XAO_0004088 + animal pole + + + + + http://www.merriam-webster.com/medical/periocular + + + http://purl.obolibrary.org/obo/XAO_0004089 + Anatomical region that surrounds the eye but is within the orbit. + + + + http://purl.obolibrary.org/obo/XAO_0004089 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004089 + 2011-08-24T03:20:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004089 + UBERON:0004017 + + + + http://purl.obolibrary.org/obo/XAO_0004089 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004089 + periocular mesenchyme + + + + http://purl.obolibrary.org/obo/XAO_0004089 + XAO:0004089 + + + + http://purl.obolibrary.org/obo/XAO_0004089 + periocular region + + + + + XAO:EJS + + + + ZFA:0000570 + + + http://purl.obolibrary.org/obo/XAO_0004090 + Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0004090 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004090 + 2011-08-24T03:24:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004090 + UBERON:0003071 + + + + http://purl.obolibrary.org/obo/XAO_0004090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004090 + eye primordium + + + + http://purl.obolibrary.org/obo/XAO_0004090 + optic primordium + + + + http://purl.obolibrary.org/obo/XAO_0004090 + XAO:0004090 + + + + http://purl.obolibrary.org/obo/XAO_0004090 + optic field + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004091 + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004091 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004091 + 2011-08-24T03:28:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004091 + UBERON:0005497 + + + + http://purl.obolibrary.org/obo/XAO_0004091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004091 + XAO:0004091 + + + + http://purl.obolibrary.org/obo/XAO_0004091 + non-neural ectoderm + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004092 + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + + + + http://purl.obolibrary.org/obo/XAO_0004092 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004092 + 2011-08-24T03:30:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004092 + PPE + + + + http://purl.obolibrary.org/obo/XAO_0004092 + pre-placodal ectoderm + + + + http://purl.obolibrary.org/obo/XAO_0004092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004092 + XAO:0004092 + + + + http://purl.obolibrary.org/obo/XAO_0004092 + preplacodal ectoderm + + + + + PMID:21452441 + + + http://purl.obolibrary.org/obo/XAO_0004093 + An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + + + + http://purl.obolibrary.org/obo/XAO_0004093 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004093 + 2011-08-24T03:36:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004093 + profundus placode + + + + http://purl.obolibrary.org/obo/XAO_0004093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004093 + XAO:0004093 + + + + http://purl.obolibrary.org/obo/XAO_0004093 + profundal placode + + + + + XAO:EJS + + + + ZFA:0001326 + + + http://purl.obolibrary.org/obo/XAO_0004094 + Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004094 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004094 + 2011-08-24T03:40:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004094 + UBERON:0001803 + + + + http://purl.obolibrary.org/obo/XAO_0004094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004094 + XAO:0004094 + + + + http://purl.obolibrary.org/obo/XAO_0004094 + lens epithelium + + + + + http://dictionary.reference.com/browse/transitional+zone + + + http://purl.obolibrary.org/obo/XAO_0004095 + The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. + + + + http://purl.obolibrary.org/obo/XAO_0004095 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004095 + 2011-08-24T03:43:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004095 + XAO:0004095 + + + + http://purl.obolibrary.org/obo/XAO_0004095 + lens transitional zone + + + + + UBERON:0002444 + + + http://purl.obolibrary.org/obo/XAO_0004096 + Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. + + + + http://purl.obolibrary.org/obo/XAO_0004096 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004096 + 2011-08-24T03:45:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004096 + UBERON:0002444 + + + + http://purl.obolibrary.org/obo/XAO_0004096 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004096 + lens fiber + + + + http://purl.obolibrary.org/obo/XAO_0004096 + lens fiber cells + + + + http://purl.obolibrary.org/obo/XAO_0004096 + XAO:0004096 + + + + http://purl.obolibrary.org/obo/XAO_0004096 + lens fiber cell mass + + + + + CL:0000745 + + + http://purl.obolibrary.org/obo/XAO_0004097 + A neuron that laterally connects other neurons in the inner nuclear layer of the retina. + + + + http://purl.obolibrary.org/obo/XAO_0004097 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004097 + 2011-08-24T03:58:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004097 + CL:0000745 + + + + http://purl.obolibrary.org/obo/XAO_0004097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004097 + horizontal neuron + + + + http://purl.obolibrary.org/obo/XAO_0004097 + XAO:0004097 + + + + http://purl.obolibrary.org/obo/XAO_0004097 + horizontal cell + + + + + CL:0000103 + + + http://purl.obolibrary.org/obo/XAO_0004098 + A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. + + + + http://purl.obolibrary.org/obo/XAO_0004098 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004098 + 2011-08-24T04:01:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004098 + CL:0000103 + + + + http://purl.obolibrary.org/obo/XAO_0004098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004098 + bipolar cell + + + + http://purl.obolibrary.org/obo/XAO_0004098 + XAO:0004098 + + + + http://purl.obolibrary.org/obo/XAO_0004098 + bipolar neuron + + + + + CL:0000561 + + + http://purl.obolibrary.org/obo/XAO_0004099 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + + + + http://purl.obolibrary.org/obo/XAO_0004099 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004099 + 2011-08-24T04:06:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004099 + CL:0000561 + + + + http://purl.obolibrary.org/obo/XAO_0004099 + amacrine neuron + + + + http://purl.obolibrary.org/obo/XAO_0004099 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004099 + XAO:0004099 + + + + http://purl.obolibrary.org/obo/XAO_0004099 + amacrine cell + + + + + CL:0000740 + + + http://purl.obolibrary.org/obo/XAO_0004100 + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004100 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004100 + 2011-08-24T04:08:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004100 + CL:0000740 + + + + http://purl.obolibrary.org/obo/XAO_0004100 + RGC + + + + http://purl.obolibrary.org/obo/XAO_0004100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004100 + XAO:0004100 + + + + http://purl.obolibrary.org/obo/XAO_0004100 + retinal ganglion cell + + + + + UBERON:0001908 + + + http://purl.obolibrary.org/obo/XAO_0004101 + Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. + + + + http://purl.obolibrary.org/obo/XAO_0004101 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004101 + 2011-08-25T09:25:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004101 + UBERON:0001908 + + + + http://purl.obolibrary.org/obo/XAO_0004101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004101 + XAO:0004101 + + + + http://purl.obolibrary.org/obo/XAO_0004101 + optic tract + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004102 + The portion of the neural plate border that is anterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0004102 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004102 + 2011-08-25T09:47:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004102 + anterior neural plate border + + + + http://purl.obolibrary.org/obo/XAO_0004102 + XAO:0004102 + + + + http://purl.obolibrary.org/obo/XAO_0004102 + pre-chordal neural plate border + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004103 + The portion of the neural plate border that is posterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0004103 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004103 + 2011-08-25T09:47:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004103 + XAO:0004103 + + + + http://purl.obolibrary.org/obo/XAO_0004103 + chordal neural plate border + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004104 + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. + + + + http://purl.obolibrary.org/obo/XAO_0004104 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004104 + 2011-08-25T09:49:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004104 + NPB + + + + http://purl.obolibrary.org/obo/XAO_0004104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004104 + XAO:0004104 + + + + http://purl.obolibrary.org/obo/XAO_0004104 + neural plate border + + + + + ISBN:0127224416 + + + + ZFA:0001558 + + + http://purl.obolibrary.org/obo/XAO_0004105 + Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. + + + + http://purl.obolibrary.org/obo/XAO_0004105 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004105 + 2011-08-25T09:56:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004105 + UBERON:0005310 + + + + http://purl.obolibrary.org/obo/XAO_0004105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004105 + XAO:0004105 + + + + http://purl.obolibrary.org/obo/XAO_0004105 + pronephric tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004106 + A portion of forelimb tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004106 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004106 + 2011-08-25T10:02:27Z + + + + http://purl.obolibrary.org/obo/XAO_0004106 + forelimb + + + + http://purl.obolibrary.org/obo/XAO_0004106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004106 + XAO:0004106 + + + + http://purl.obolibrary.org/obo/XAO_0004106 + regenerating forelimb + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004107 + A portion of hind limb tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004107 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004107 + 2011-08-25T10:02:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004107 + hind limb + + + + http://purl.obolibrary.org/obo/XAO_0004107 + hindlimb + + + + http://purl.obolibrary.org/obo/XAO_0004107 + regenerating hind limb + + + + http://purl.obolibrary.org/obo/XAO_0004107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004107 + XAO:0004107 + + + + http://purl.obolibrary.org/obo/XAO_0004107 + regenerating hindlimb + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004108 + A portion of tail tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004108 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004108 + 2011-08-25T10:03:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004108 + tail + + + + http://purl.obolibrary.org/obo/XAO_0004108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004108 + tail blastema + + + + http://purl.obolibrary.org/obo/XAO_0004108 + XAO:0004108 + + + + http://purl.obolibrary.org/obo/XAO_0004108 + regenerating tail + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004109 + A portion of eye tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004109 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004109 + 2011-08-25T10:03:22Z + + + + http://purl.obolibrary.org/obo/XAO_0004109 + eye + + + + http://purl.obolibrary.org/obo/XAO_0004109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004109 + XAO:0004109 + + + + http://purl.obolibrary.org/obo/XAO_0004109 + regenerating eye + + + + + CL:0000210 + + + http://purl.obolibrary.org/obo/XAO_0004110 + A cell found in the retina of the eye that is specialized to detect and transduce light. + + + + http://purl.obolibrary.org/obo/XAO_0004110 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004110 + 2011-08-25T10:17:43Z + + + + http://purl.obolibrary.org/obo/XAO_0004110 + CL:0000287 + + + + http://purl.obolibrary.org/obo/XAO_0004110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004110 + XAO:0004110 + + + + http://purl.obolibrary.org/obo/XAO_0004110 + eye photoreceptor cell + + + + + CL:0000573 + + + http://purl.obolibrary.org/obo/XAO_0004111 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + + + + http://purl.obolibrary.org/obo/XAO_0004111 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004111 + 2011-08-25T10:19:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004111 + CL:0000573 + + + + http://purl.obolibrary.org/obo/XAO_0004111 + cone photoreceptor cell + + + + http://purl.obolibrary.org/obo/XAO_0004111 + eye photoreceptor cell (cone) + + + + http://purl.obolibrary.org/obo/XAO_0004111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004111 + XAO:0004111 + + + + http://purl.obolibrary.org/obo/XAO_0004111 + retinal cone cell + + + + + CL:0000604 + + + http://purl.obolibrary.org/obo/XAO_0004112 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + + + + http://purl.obolibrary.org/obo/XAO_0004112 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004112 + 2011-08-25T10:22:13Z + + + + http://purl.obolibrary.org/obo/XAO_0004112 + CL:0000604 + + + + http://purl.obolibrary.org/obo/XAO_0004112 + eye photoreceptor cell (rod) + + + + http://purl.obolibrary.org/obo/XAO_0004112 + rod photoreceptor cell + + + + http://purl.obolibrary.org/obo/XAO_0004112 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004112 + XAO:0004112 + + + + http://purl.obolibrary.org/obo/XAO_0004112 + retinal rod cell + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0004113 + The apical region of the vegetal hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0004113 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004113 + 2011-08-25T10:25:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004113 + XAO:0004113 + + + + http://purl.obolibrary.org/obo/XAO_0004113 + vegetal pole + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004114 + A developing female gamete that is at the pre-vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004114 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004114 + 2011-08-25T10:27:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004114 + pre-vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004114 + XAO:0004114 + + + + http://purl.obolibrary.org/obo/XAO_0004114 + stage I oocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004115 + A developing female gamete that is at the early vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004115 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004115 + 2011-08-25T10:28:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004115 + early vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004115 + XAO:0004115 + + + + http://purl.obolibrary.org/obo/XAO_0004115 + stage II oocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004116 + A developing female gamete that is at the mid-vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004116 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004116 + 2011-08-25T10:30:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004116 + mid-vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004116 + XAO:0004116 + + + + http://purl.obolibrary.org/obo/XAO_0004116 + stage III oocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004117 + A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. + + + + http://purl.obolibrary.org/obo/XAO_0004117 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004117 + 2011-08-25T10:30:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004117 + XAO:0004117 + + + + http://purl.obolibrary.org/obo/XAO_0004117 + stage IV oocyte + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004118 + A developing female gamete that is at the late vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004118 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004118 + 2011-08-25T10:31:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004118 + late vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004118 + XAO:0004118 + + + + http://purl.obolibrary.org/obo/XAO_0004118 + stage V oocyte + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004119 + A female gamete that is at the fully grown stage. + + + + http://purl.obolibrary.org/obo/XAO_0004119 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004119 + 2011-08-25T10:32:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004119 + post-vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004119 + XAO:0004119 + + + + http://purl.obolibrary.org/obo/XAO_0004119 + stage VI oocyte + + + + + PMID:19890915 + + + http://purl.obolibrary.org/obo/XAO_0004120 + A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. + + + + http://purl.obolibrary.org/obo/XAO_0004120 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004120 + 2011-08-25T10:49:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004120 + UBERON:0003906 + + + + http://purl.obolibrary.org/obo/XAO_0004120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004120 + XAO:0004120 + + + + http://purl.obolibrary.org/obo/XAO_0004120 + cardiac jelly + + + + + http://en.wikipedia.org/wiki/Apical_ectodermal_ridge + + + http://purl.obolibrary.org/obo/XAO_0004121 + A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. + + + + http://purl.obolibrary.org/obo/XAO_0004121 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004121 + 2011-08-25T10:53:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004121 + UBERON:0004356 + + + + http://purl.obolibrary.org/obo/XAO_0004121 + AER + + + + http://purl.obolibrary.org/obo/XAO_0004121 + apical epidermal ridge + + + + http://purl.obolibrary.org/obo/XAO_0004121 + epidermal ridge + + + + http://purl.obolibrary.org/obo/XAO_0004121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004121 + XAO:0004121 + + + + http://purl.obolibrary.org/obo/XAO_0004121 + apical ectodermal ridge + + + + + XAO:EJS + + + + ZFA:0000098 + + + http://purl.obolibrary.org/obo/XAO_0004122 + Anatomical cluster that consists of rapidly dividing cells. + + + + http://purl.obolibrary.org/obo/XAO_0004122 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004122 + 2011-08-25T10:57:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004122 + XAO:0004122 + + + + http://purl.obolibrary.org/obo/XAO_0004122 + proliferative region + + + + + PMID:10644411 + + + + ZFA:0001315 + + + http://purl.obolibrary.org/obo/XAO_0004123 + The part of the heart connecting the atrium to the cardiac ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004123 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004123 + 2011-08-25T11:16:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004123 + UBERON:0002087 + + + + http://purl.obolibrary.org/obo/XAO_0004123 + AV canal + + + + http://purl.obolibrary.org/obo/XAO_0004123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004123 + XAO:0004123 + + + + http://purl.obolibrary.org/obo/XAO_0004123 + atrioventricular canal + + + + + PMID:10644411 + + + + ZFA:0001616 + + + http://purl.obolibrary.org/obo/XAO_0004124 + Endocardium that is part of the atrioventricular canal. + + + + http://purl.obolibrary.org/obo/XAO_0004124 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004124 + 2011-08-25T11:19:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004124 + UBERON:0003930 + + + + http://purl.obolibrary.org/obo/XAO_0004124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004124 + XAO:0004124 + + + + http://purl.obolibrary.org/obo/XAO_0004124 + atrioventricular canal endocardium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004125 + A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. + + + + http://purl.obolibrary.org/obo/XAO_0004125 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004125 + 2011-08-25T11:20:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004125 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004125 + atrioventricular valve leaflets + + + + http://purl.obolibrary.org/obo/XAO_0004125 + XAO:0004125 + + + + http://purl.obolibrary.org/obo/XAO_0004125 + atrioventricular valve leaflet + + + + + UBERON:0000946 + + + http://purl.obolibrary.org/obo/XAO_0004126 + Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. + + + + http://purl.obolibrary.org/obo/XAO_0004126 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004126 + 2011-08-25T11:22:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004126 + UBERON:0000946 + + + + http://purl.obolibrary.org/obo/XAO_0004126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004126 + heart valve + + + + http://purl.obolibrary.org/obo/XAO_0004126 + XAO:0004126 + + + + http://purl.obolibrary.org/obo/XAO_0004126 + cardiac valve + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004127 + Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. + + + + http://purl.obolibrary.org/obo/XAO_0004127 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + 2011-08-25T11:33:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004127 + XAO:0004347 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + UBERON:0011151 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + geniohyoideus + + + + http://purl.obolibrary.org/obo/XAO_0004127 + mgh + + + + http://purl.obolibrary.org/obo/XAO_0004127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004127 + XAO:0004127 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + m. geniohyoideus + + + + + ISBN:080184780X + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004128 + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. + + + + http://purl.obolibrary.org/obo/XAO_0004128 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004128 + 2011-08-25T11:34:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004128 + UBERON:0002382 + + + + http://purl.obolibrary.org/obo/XAO_0004128 + rectus abdominis + + + + http://purl.obolibrary.org/obo/XAO_0004128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004128 + XAO:0004128 + + + + http://purl.obolibrary.org/obo/XAO_0004128 + m. rectus abdominis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004129 + Muscle that retracts the hyoid and, therefore, the tongue. + + + + http://purl.obolibrary.org/obo/XAO_0004129 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004129 + 2011-08-25T11:34:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004129 + XAO:0004348 + + + + http://purl.obolibrary.org/obo/XAO_0004129 + mrc + + + + http://purl.obolibrary.org/obo/XAO_0004129 + rectus cervicis + + + + http://purl.obolibrary.org/obo/XAO_0004129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004129 + XAO:0004129 + + + + http://purl.obolibrary.org/obo/XAO_0004129 + m. rectus cervicus + + + + + CL:0000202 + + + http://purl.obolibrary.org/obo/XAO_0004130 + A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004130 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004130 + 2011-08-25T11:41:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004130 + CL:0000202 + + + + http://purl.obolibrary.org/obo/XAO_0004130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004130 + XAO:0004130 + + + + http://purl.obolibrary.org/obo/XAO_0004130 + auditory hair cell + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004131 + Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0004131 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004131 + 2011-08-25T11:44:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004131 + horizontal crista + + + + http://purl.obolibrary.org/obo/XAO_0004131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004131 + XAO:0004131 + + + + http://purl.obolibrary.org/obo/XAO_0004131 + lateral crista + + + + + UBERON:0006601 + + + http://purl.obolibrary.org/obo/XAO_0004132 + Presumptive structure at the animal pole of the blastula that will develop into ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004132 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004132 + 2011-08-26T08:59:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004132 + UBERON:0006601 + + + + http://purl.obolibrary.org/obo/XAO_0004132 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004132 + XAO:0004132 + + + + http://purl.obolibrary.org/obo/XAO_0004132 + presumptive ectoderm + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004133 + Posterior patch of cristae/sensory epithelia cells of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0004133 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004133 + 2011-08-26T09:03:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004133 + UBERON:0007275 + + + + http://purl.obolibrary.org/obo/XAO_0004133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004133 + XAO:0004133 + + + + http://purl.obolibrary.org/obo/XAO_0004133 + posterior crista + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004134 + Presumptive structure that will develop into paraxial mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004134 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004134 + 2011-08-26T09:08:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004134 + UBERON:0007285 + + + + http://purl.obolibrary.org/obo/XAO_0004134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004134 + XAO:0004134 + + + + http://purl.obolibrary.org/obo/XAO_0004134 + presumptive paraxial mesoderm + + + + + UBERON:0006215 + + + http://purl.obolibrary.org/obo/XAO_0004135 + The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004135 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004135 + 2011-08-26T09:25:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004135 + UBERON:0006215 + + + + http://purl.obolibrary.org/obo/XAO_0004135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004135 + XAO:0004135 + + + + http://purl.obolibrary.org/obo/XAO_0004135 + rhombic lip + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004136 + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. + + + + http://purl.obolibrary.org/obo/XAO_0004136 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004136 + 2011-08-26T09:31:03Z + + + + http://purl.obolibrary.org/obo/XAO_0004136 + UBERON:0002212 + + + + http://purl.obolibrary.org/obo/XAO_0004136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004136 + XAO:0004136 + + + + http://purl.obolibrary.org/obo/XAO_0004136 + saccular macula + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004137 + Anterior patch of cristae/sensory epithelia cells of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0004137 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004137 + 2011-08-26T09:42:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004137 + UBERON:0007274 + + + + http://purl.obolibrary.org/obo/XAO_0004137 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004137 + anterior cristae + + + + http://purl.obolibrary.org/obo/XAO_0004137 + XAO:0004137 + + + + http://purl.obolibrary.org/obo/XAO_0004137 + anterior crista + + + + + CL:0000098 + + + http://purl.obolibrary.org/obo/XAO_0004138 + A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. + + + + http://purl.obolibrary.org/obo/XAO_0004138 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004138 + 2011-08-26T09:52:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004138 + CL:0000098 + + + + http://purl.obolibrary.org/obo/XAO_0004138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004138 + XAO:0004138 + + + + http://purl.obolibrary.org/obo/XAO_0004138 + sensory epithelial cell + + + + + PMID:10644411 + + + + PMID:20671188 + + + + UBERON:0004145 + + + http://purl.obolibrary.org/obo/XAO_0004139 + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. + + + + http://purl.obolibrary.org/obo/XAO_0004139 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004139 + 2011-08-26T10:12:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004139 + UBERON:0004145 + + + + http://purl.obolibrary.org/obo/XAO_0004139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004139 + XAO:0004139 + + + + http://purl.obolibrary.org/obo/XAO_0004139 + outflow tract + + + + + PMID:10644411 + + + + UBERON:0005337 + + + http://purl.obolibrary.org/obo/XAO_0004140 + A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004140 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004140 + 2011-08-26T10:17:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004140 + UBERON:0005337 + + + + http://purl.obolibrary.org/obo/XAO_0004140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004140 + XAO:0004140 + + + + http://purl.obolibrary.org/obo/XAO_0004140 + ventricular outflow tract + + + + + PMID:10644411 + + + http://purl.obolibrary.org/obo/XAO_0004141 + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004141 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004141 + 2011-08-26T10:22:27Z + + + + http://purl.obolibrary.org/obo/XAO_0004141 + UBERON:0002099 + + + + http://purl.obolibrary.org/obo/XAO_0004141 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004141 + spiral septa + + + + http://purl.obolibrary.org/obo/XAO_0004141 + XAO:0004141 + + + + http://purl.obolibrary.org/obo/XAO_0004141 + spiral septum + + + + + PMID:21452441 + + + http://purl.obolibrary.org/obo/XAO_0004142 + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. + + + + http://purl.obolibrary.org/obo/XAO_0004142 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004142 + 2011-08-26T10:41:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004142 + UBERON:0002827 + + + + http://purl.obolibrary.org/obo/XAO_0004142 + statoacoustic (VIII) ganglion + + + + http://purl.obolibrary.org/obo/XAO_0004142 + statoacoustic ganglion + + + + http://purl.obolibrary.org/obo/XAO_0004142 + vestibulocochlear VIII ganglion + + + + http://purl.obolibrary.org/obo/XAO_0004142 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004142 + vestibulocochlear ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004142 + XAO:0004142 + + + + http://purl.obolibrary.org/obo/XAO_0004142 + vestibulocochlear ganglion + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004143 + Any network of intercommunicating blood vessels. + + + + http://purl.obolibrary.org/obo/XAO_0004143 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004143 + 2011-08-26T10:59:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004143 + UBERON:0005629 + + + + http://purl.obolibrary.org/obo/XAO_0004143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004143 + XAO:0004143 + + + + http://purl.obolibrary.org/obo/XAO_0004143 + vascular plexus + + + + + PMID:21069823 + + + http://purl.obolibrary.org/obo/XAO_0004144 + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + + + + http://purl.obolibrary.org/obo/XAO_0004144 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004144 + 2011-08-26T11:20:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004144 + blood island + + + + http://purl.obolibrary.org/obo/XAO_0004144 + aVBI + + + + http://purl.obolibrary.org/obo/XAO_0004144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004144 + XAO:0004144 + + + + http://purl.obolibrary.org/obo/XAO_0004144 + anterior ventral blood island + + + + + UBERON:0005236 + + + http://purl.obolibrary.org/obo/XAO_0004145 + A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + + + + http://purl.obolibrary.org/obo/XAO_0004145 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004145 + 2011-08-26T11:46:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004145 + UBERON:0001862 + + + + http://purl.obolibrary.org/obo/XAO_0004145 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004145 + XAO:0004145 + + + + http://purl.obolibrary.org/obo/XAO_0004145 + vestibular apparatus + + + + + PMID:11495698 + + + http://purl.obolibrary.org/obo/XAO_0004146 + A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004146 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004146 + 2011-08-30T10:27:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004146 + CL:0002418 + + + + http://purl.obolibrary.org/obo/XAO_0004146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004146 + XAO:0004146 + + + + http://purl.obolibrary.org/obo/XAO_0004146 + hemangioblast + + + + + UBERON:0005487 + + + http://purl.obolibrary.org/obo/XAO_0004147 + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. + + + + http://purl.obolibrary.org/obo/XAO_0004147 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004147 + 2011-08-30T10:36:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004147 + UBERON:0005487 + + + + http://purl.obolibrary.org/obo/XAO_0004147 + vascular vitelline network + + + + http://purl.obolibrary.org/obo/XAO_0004147 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004147 + vitelline veins + + + + http://purl.obolibrary.org/obo/XAO_0004147 + XAO:0004147 + + + + http://purl.obolibrary.org/obo/XAO_0004147 + vitelline vein + + + + + CL:0000763 + + + http://purl.obolibrary.org/obo/XAO_0004148 + A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. + + + + http://purl.obolibrary.org/obo/XAO_0004148 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004148 + 2011-08-30T10:44:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004148 + CL:0000763 + + + + http://purl.obolibrary.org/obo/XAO_0004148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004148 + XAO:0004148 + + + + http://purl.obolibrary.org/obo/XAO_0004148 + myeloid cell + + + + + CL:0000115 + + + http://purl.obolibrary.org/obo/XAO_0004149 + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. + + + + http://purl.obolibrary.org/obo/XAO_0004149 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004149 + 2011-08-30T10:48:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004149 + CL:0000115 + + + + http://purl.obolibrary.org/obo/XAO_0004149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004149 + XAO:0004149 + + + + http://purl.obolibrary.org/obo/XAO_0004149 + endothelial cell + + + + + CL:0000764 + + + http://purl.obolibrary.org/obo/XAO_0004150 + An immature or mature cell in the lineage leading to and including erythrocytes. + + + + http://purl.obolibrary.org/obo/XAO_0004150 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004150 + 2011-08-30T10:53:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004150 + CL:0000764 + + + + http://purl.obolibrary.org/obo/XAO_0004150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004150 + erythroid lineage cell + + + + http://purl.obolibrary.org/obo/XAO_0004150 + XAO:0004150 + + + + http://purl.obolibrary.org/obo/XAO_0004150 + erythroid cell + + + + + PMID:21069823 + + + http://purl.obolibrary.org/obo/XAO_0004151 + Posterior vascular precursor cells of the tail region. + + + + http://purl.obolibrary.org/obo/XAO_0004151 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004151 + 2011-08-30T11:01:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004151 + UBERON:0010204 + + + + http://purl.obolibrary.org/obo/XAO_0004151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004151 + XAO:0004151 + + + + http://purl.obolibrary.org/obo/XAO_0004151 + tail vasculature + + + + + PMID:21069823 + + + http://purl.obolibrary.org/obo/XAO_0004152 + The blood vessels of the head region. + + + + http://purl.obolibrary.org/obo/XAO_0004152 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004152 + 2011-08-30T11:05:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004152 + UBERON:0002200 + + + + http://purl.obolibrary.org/obo/XAO_0004152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004152 + XAO:0004152 + + + + http://purl.obolibrary.org/obo/XAO_0004152 + head vasculature + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004153 + Blood vessels of the retina. May be visible in periocular stainings. + + + + http://purl.obolibrary.org/obo/XAO_0004153 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004153 + 2011-08-30T11:39:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004153 + UBERON:0004864 + + + + http://purl.obolibrary.org/obo/XAO_0004153 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004153 + retinal blood vessels + + + + http://purl.obolibrary.org/obo/XAO_0004153 + XAO:0004153 + + + + http://purl.obolibrary.org/obo/XAO_0004153 + retinal blood vessel + + + + + XAO:EJS + + + + ZFA:0005046 + + + http://purl.obolibrary.org/obo/XAO_0004154 + Vessels that are associated with the posterior region of the lens. + + + + http://purl.obolibrary.org/obo/XAO_0004154 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004154 + 2011-08-30T11:43:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004154 + UBERON:0005492 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid blood vessels + + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid vessel + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid vessels + + + + http://purl.obolibrary.org/obo/XAO_0004154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004154 + XAO:0004154 + + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid blood vessel + + + + + UBERON:0002270 + + + http://purl.obolibrary.org/obo/XAO_0004155 + The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. + + + + http://purl.obolibrary.org/obo/XAO_0004155 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004155 + 2011-08-30T11:47:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004155 + UBERON:0002270 + + + + http://purl.obolibrary.org/obo/XAO_0004155 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004155 + XAO:0004155 + + + + http://purl.obolibrary.org/obo/XAO_0004155 + hyaloid artery + + + + + UBERON:006011 + + + http://purl.obolibrary.org/obo/XAO_0004156 + Vein internal to the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004156 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004156 + 2011-08-30T11:51:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004156 + UBERON:0006011 + + + + http://purl.obolibrary.org/obo/XAO_0004156 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004156 + XAO:0004156 + + + + http://purl.obolibrary.org/obo/XAO_0004156 + hyaloid vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004157 + Network of intersecting blood vessels associated with the posterior region of the lens. + + + + http://purl.obolibrary.org/obo/XAO_0004157 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004157 + 2011-08-30T11:53:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004157 + UBERON:0005607 + + + + http://purl.obolibrary.org/obo/XAO_0004157 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004157 + XAO:0004157 + + + + http://purl.obolibrary.org/obo/XAO_0004157 + hyaloid vascular plexus + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004158 + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. + + + + http://purl.obolibrary.org/obo/XAO_0004158 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004158 + 2011-08-30T12:00:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004158 + UBERON:0001672 + + + + http://purl.obolibrary.org/obo/XAO_0004158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004158 + XAO:0004158 + + + + http://purl.obolibrary.org/obo/XAO_0004158 + anterior cerebral vein + + + + + PMID:12606281 + + + + ZFA:0005027 + + + http://purl.obolibrary.org/obo/XAO_0004159 + Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004159 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004159 + 2011-08-30T12:13:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004159 + XAO:0004159 + + + + http://purl.obolibrary.org/obo/XAO_0004159 + posterior cerebral vein + + + + + UBERON:001663 + + + http://purl.obolibrary.org/obo/XAO_0004160 + The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004160 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004160 + 2011-08-30T12:16:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004160 + UBERON:0001663 + + + + http://purl.obolibrary.org/obo/XAO_0004160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004160 + XAO:0004160 + + + + http://purl.obolibrary.org/obo/XAO_0004160 + cerebral vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004161 + Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004161 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004161 + 2011-08-30T12:23:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004161 + mid cerebral vein + + + + http://purl.obolibrary.org/obo/XAO_0004161 + mid-cerebral vein + + + + http://purl.obolibrary.org/obo/XAO_0004161 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004161 + XAO:0004161 + + + + http://purl.obolibrary.org/obo/XAO_0004161 + middle cerebral vein + + + + + UBERON:0002012 + + + http://purl.obolibrary.org/obo/XAO_0004162 + Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. + + + + http://purl.obolibrary.org/obo/XAO_0004162 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004162 + 2011-08-30T01:59:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004162 + UBERON:0002012 + + + + http://purl.obolibrary.org/obo/XAO_0004162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004162 + XAO:0004162 + + + + http://purl.obolibrary.org/obo/XAO_0004162 + pulmonary artery + + + + + CL:0000566 + + + http://purl.obolibrary.org/obo/XAO_0004163 + A mesenchymal stem cell capable of developing into blood vessel endothelium. + + + + http://purl.obolibrary.org/obo/XAO_0004163 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004163 + 2011-08-30T02:11:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004163 + CL:0000566 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004163 + angioblasts + + + + http://purl.obolibrary.org/obo/XAO_0004163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004163 + XAO:0004163 + + + + http://purl.obolibrary.org/obo/XAO_0004163 + angioblast + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004164 + Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + + + + http://purl.obolibrary.org/obo/XAO_0004164 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004164 + 2011-08-30T02:26:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004164 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004164 + XAO:0004164 + + + + http://purl.obolibrary.org/obo/XAO_0004164 + intersomitic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004165 + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. + + + + http://purl.obolibrary.org/obo/XAO_0004165 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004165 + 2011-08-30T02:29:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004165 + UBERON:0006001 + + + + http://purl.obolibrary.org/obo/XAO_0004165 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004165 + XAO:0004165 + + + + http://purl.obolibrary.org/obo/XAO_0004165 + intersomitic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004166 + In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. + + + + http://purl.obolibrary.org/obo/XAO_0004166 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004166 + 2011-08-31T10:32:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004166 + XAO:0004166 + + + + http://purl.obolibrary.org/obo/XAO_0004166 + left omphalomesenteric vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004167 + The artery that crosses the brain dorsally, and meets the metencephalic vein. + + + + http://purl.obolibrary.org/obo/XAO_0004167 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004167 + 2011-08-31T10:38:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004167 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004167 + XAO:0004167 + + + + http://purl.obolibrary.org/obo/XAO_0004167 + metencephalic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004168 + The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + + + + http://purl.obolibrary.org/obo/XAO_0004168 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004168 + 2011-08-31T10:43:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004168 + XAO:0004168 + + + + http://purl.obolibrary.org/obo/XAO_0004168 + metencephalic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004169 + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. + + + + http://purl.obolibrary.org/obo/XAO_0004169 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004169 + 2011-08-31T11:03:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004169 + UBERON:0011191 + + + + http://purl.obolibrary.org/obo/XAO_0004169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004169 + XAO:0004169 + + + + http://purl.obolibrary.org/obo/XAO_0004169 + ophthalmic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004170 + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004170 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004170 + 2011-08-31T11:14:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004170 + VCM + + + + http://purl.obolibrary.org/obo/XAO_0004170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004170 + XAO:0004170 + + + + http://purl.obolibrary.org/obo/XAO_0004170 + vena capitis medialis + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004171 + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. + + + + http://purl.obolibrary.org/obo/XAO_0004171 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004171 + 2011-08-31T11:22:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004171 + XAO:0004171 + + + + http://purl.obolibrary.org/obo/XAO_0004171 + vena capitis lateralis + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004172 + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0004172 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004172 + 2011-08-31T11:24:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004172 + UBERON:0011944 + + + + http://purl.obolibrary.org/obo/XAO_0004172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004172 + XAO:0004172 + + + + http://purl.obolibrary.org/obo/XAO_0004172 + subintestinal vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004173 + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. + + + + http://purl.obolibrary.org/obo/XAO_0004173 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004173 + 2011-08-31T12:02:13Z + + + + http://purl.obolibrary.org/obo/XAO_0004173 + UBERON:0001634 + + + + http://purl.obolibrary.org/obo/XAO_0004173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004173 + XAO:0004173 + + + + http://purl.obolibrary.org/obo/XAO_0004173 + mesencephalic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004174 + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. + + + + http://purl.obolibrary.org/obo/XAO_0004174 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004174 + 2011-08-31T12:04:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004174 + UBERON:0010205 + + + + http://purl.obolibrary.org/obo/XAO_0004174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004174 + XAO:0004174 + + + + http://purl.obolibrary.org/obo/XAO_0004174 + mesencephalic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004175 + The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + + + + http://purl.obolibrary.org/obo/XAO_0004175 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004175 + 2011-08-31T12:13:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004175 + XAO:0004175 + + + + http://purl.obolibrary.org/obo/XAO_0004175 + nasociliary artery + + + + + ISBN:1402073755 + + + http://purl.obolibrary.org/obo/XAO_0004176 + A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. + + + + http://purl.obolibrary.org/obo/XAO_0004176 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004176 + 2011-08-31T12:26:08Z + + + + http://purl.obolibrary.org/obo/XAO_0004176 + UBERON:0010078 + + + + http://purl.obolibrary.org/obo/XAO_0004176 + capillary lamina of choroid + + + + http://purl.obolibrary.org/obo/XAO_0004176 + choriocapillaris + + + + http://purl.obolibrary.org/obo/XAO_0004176 + choroidal vascular plexus + + + + http://purl.obolibrary.org/obo/XAO_0004176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004176 + XAO:0004176 + + + + http://purl.obolibrary.org/obo/XAO_0004176 + optic choroid vascular plexus + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004177 + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. + + + + http://purl.obolibrary.org/obo/XAO_0004177 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004177 + 2011-08-31T01:27:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004177 + DLAV + + + + http://purl.obolibrary.org/obo/XAO_0004177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004177 + XAO:0004177 + + + + http://purl.obolibrary.org/obo/XAO_0004177 + dorsal longitudinal anastomosing vessel + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004178 + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. + + + + http://purl.obolibrary.org/obo/XAO_0004178 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004178 + 2011-08-31T01:33:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004178 + DLAV - left branch + + + + http://purl.obolibrary.org/obo/XAO_0004178 + XAO:0004178 + + + + http://purl.obolibrary.org/obo/XAO_0004178 + dorsal longitudinal anastomosing vessel - left branch + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004179 + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. + + + + http://purl.obolibrary.org/obo/XAO_0004179 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004179 + 2011-08-31T01:38:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004179 + DLAV - right branch + + + + http://purl.obolibrary.org/obo/XAO_0004179 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004179 + XAO:0004179 + + + + http://purl.obolibrary.org/obo/XAO_0004179 + dorsal longitudinal anastomosing vessel - right branch + + + + + AAO:0010165 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004180 + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0004180 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004180 + 2011-08-31T02:08:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004180 + UBERON:0002264 + + + + http://purl.obolibrary.org/obo/XAO_0004180 + OB + + + + http://purl.obolibrary.org/obo/XAO_0004180 + bulbus olfactorius + + + + http://purl.obolibrary.org/obo/XAO_0004180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004180 + olfactory lobe + + + + http://purl.obolibrary.org/obo/XAO_0004180 + XAO:0004180 + + + + http://purl.obolibrary.org/obo/XAO_0004180 + olfactory bulb + + + + + CL:0000746 + + + http://purl.obolibrary.org/obo/XAO_0004181 + Type of myocyte that is responsible for heart contraction. + + + + http://purl.obolibrary.org/obo/XAO_0004181 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004181 + 2011-09-02T09:18:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004181 + CL:0000746 + + + + http://purl.obolibrary.org/obo/XAO_0004181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac muscle cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiomyocyte + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiomyocytes + + + + http://purl.obolibrary.org/obo/XAO_0004181 + XAO:0004181 + + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac myocyte + + + + + AAO:0010817 + + + http://purl.obolibrary.org/obo/XAO_0004182 + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004182 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004182 + 2011-09-02T09:40:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004182 + UBERON:0002407 + + + + http://purl.obolibrary.org/obo/XAO_0004182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004182 + XAO:0004182 + + + + http://purl.obolibrary.org/obo/XAO_0004182 + pericardium + + + + + XAO:EJS + + + + ZFA:0001653 + + + http://purl.obolibrary.org/obo/XAO_0004183 + Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. + + + + http://purl.obolibrary.org/obo/XAO_0004183 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004183 + 2011-09-02T09:46:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004183 + XAO:0004183 + + + + http://purl.obolibrary.org/obo/XAO_0004183 + pericardial muscle + + + + + PMID:18598690 + + + http://purl.obolibrary.org/obo/XAO_0004184 + The dorsal region of the pericardium. + + + + http://purl.obolibrary.org/obo/XAO_0004184 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004184 + 2011-09-02T10:01:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004184 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004184 + XAO:0004184 + + + + http://purl.obolibrary.org/obo/XAO_0004184 + pericardial roof + + + + + PMID:18598690 + + + + PMID:20671188 + + + http://purl.obolibrary.org/obo/XAO_0004185 + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + + + + http://purl.obolibrary.org/obo/XAO_0004185 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004185 + 2011-09-02T10:49:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004185 + UBERON:0004140 + + + + http://purl.obolibrary.org/obo/XAO_0004185 + first heart field + + + + http://purl.obolibrary.org/obo/XAO_0004185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004185 + FHF + + + + http://purl.obolibrary.org/obo/XAO_0004185 + PHF + + + + http://purl.obolibrary.org/obo/XAO_0004185 + XAO:0004185 + + + + http://purl.obolibrary.org/obo/XAO_0004185 + primary heart field + + + + + PMID:18598690 + + + + PMID:20671188 + + + http://purl.obolibrary.org/obo/XAO_0004186 + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. + + + + http://purl.obolibrary.org/obo/XAO_0004186 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004186 + 2011-09-02T10:56:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004186 + UBERON:0009889 + + + + http://purl.obolibrary.org/obo/XAO_0004186 + second heart field + + + + http://purl.obolibrary.org/obo/XAO_0004186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004186 + SHF + + + + http://purl.obolibrary.org/obo/XAO_0004186 + XAO:0004186 + + + + http://purl.obolibrary.org/obo/XAO_0004186 + secondary heart field + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0004187 + Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. + + + + http://purl.obolibrary.org/obo/XAO_0004187 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004187 + 2011-09-02T11:14:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004187 + ABC + + + + http://purl.obolibrary.org/obo/XAO_0004187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004187 + XAO:0004187 + + + + http://purl.obolibrary.org/obo/XAO_0004187 + anterior branchial crest + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0004188 + Branchial crest that is the most posterior of the five neural crest streams. + + + + http://purl.obolibrary.org/obo/XAO_0004188 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004188 + 2011-09-02T11:18:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004188 + PBC + + + + http://purl.obolibrary.org/obo/XAO_0004188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004188 + XAO:0004188 + + + + http://purl.obolibrary.org/obo/XAO_0004188 + posterior branchial crest + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0004189 + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. + + + + http://purl.obolibrary.org/obo/XAO_0004189 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004189 + 2011-09-02T02:17:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004189 + UBERON:0002062 + + + + http://purl.obolibrary.org/obo/XAO_0004189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004189 + cardiac cushion + + + + http://purl.obolibrary.org/obo/XAO_0004189 + XAO:0004189 + + + + http://purl.obolibrary.org/obo/XAO_0004189 + endocardial cushion + + + + + http://en.wikipedia.org/wiki/Cardiac_neural_crest_complex + + + http://purl.obolibrary.org/obo/XAO_0004190 + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. + + + + http://purl.obolibrary.org/obo/XAO_0004190 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004190 + 2011-09-02T02:35:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004190 + UBERON:0000095 + + + + http://purl.obolibrary.org/obo/XAO_0004190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004190 + XAO:0004190 + + + + http://purl.obolibrary.org/obo/XAO_0004190 + cardiac neural crest + + + + + PMID:9753687 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004191 + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0004191 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004191 + 2011-09-02T02:50:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004191 + UBERON:0005428 + + + + http://purl.obolibrary.org/obo/XAO_0004191 + VNC + + + + http://purl.obolibrary.org/obo/XAO_0004191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004191 + XAO:0004191 + + + + http://purl.obolibrary.org/obo/XAO_0004191 + vagal neural crest + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004192 + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. + + + + http://purl.obolibrary.org/obo/XAO_0004192 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004192 + 2011-09-02T02:53:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004192 + UBERON:0010075 + + + + http://purl.obolibrary.org/obo/XAO_0004192 + SNC + + + + http://purl.obolibrary.org/obo/XAO_0004192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004192 + XAO:0004192 + + + + http://purl.obolibrary.org/obo/XAO_0004192 + sacral neural crest + + + + + UBERON:0010911 + + + http://purl.obolibrary.org/obo/XAO_0004193 + Skeletal element that is often isolated, small, and variable in composition. + + + + http://purl.obolibrary.org/obo/XAO_0004193 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004193 + 2011-09-13T09:36:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004193 + UBERON:0010911 + + + + http://purl.obolibrary.org/obo/XAO_0004193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004193 + XAO:0004193 + + + + http://purl.obolibrary.org/obo/XAO_0004193 + ossicle + + + + + UBERON:0011141 + + + http://purl.obolibrary.org/obo/XAO_0004194 + Ossicle that is part of the appendicular skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004194 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004194 + 2011-09-13T09:38:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004194 + UBERON:0011141 + + + + http://purl.obolibrary.org/obo/XAO_0004194 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004194 + XAO:0004194 + + + + http://purl.obolibrary.org/obo/XAO_0004194 + appendicular ossicle + + + + + UBERON:4000118 + + + http://purl.obolibrary.org/obo/XAO_0004195 + Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. + + + + http://purl.obolibrary.org/obo/XAO_0004195 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004195 + 2011-09-13T09:43:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004195 + UBERON:4000118 + + + + http://purl.obolibrary.org/obo/XAO_0004195 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004195 + XAO:0004195 + + + + http://purl.obolibrary.org/obo/XAO_0004195 + cellular bone tissue + + + + + UBERON:0001753 + + + http://purl.obolibrary.org/obo/XAO_0004196 + Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. + + + + http://purl.obolibrary.org/obo/XAO_0004196 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004196 + 2011-09-13T09:46:43Z + + + + http://purl.obolibrary.org/obo/XAO_0004196 + UBERON:0001753 + + + + http://purl.obolibrary.org/obo/XAO_0004196 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004196 + bone of attachment + + + + http://purl.obolibrary.org/obo/XAO_0004196 + XAO:0004196 + + + + http://purl.obolibrary.org/obo/XAO_0004196 + cementum + + + + + UBERON:0001996 + + + http://purl.obolibrary.org/obo/XAO_0004197 + Cartilage tissue that is flexible and contains abundant elastic fibers. + + + + http://purl.obolibrary.org/obo/XAO_0004197 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004197 + 2011-09-13T09:48:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004197 + UBERON:0001996 + + + + http://purl.obolibrary.org/obo/XAO_0004197 + elastic cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004197 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004197 + XAO:0004197 + + + + http://purl.obolibrary.org/obo/XAO_0004197 + elastic cartilage tissue + + + + + VSAO:0000065 + + + http://purl.obolibrary.org/obo/XAO_0004198 + Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004198 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004198 + 2011-09-13T09:51:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004198 + UBERON:0001752 + + + + http://purl.obolibrary.org/obo/XAO_0004198 + enamel tissue + + + + http://purl.obolibrary.org/obo/XAO_0004198 + tooth enamel + + + + http://purl.obolibrary.org/obo/XAO_0004198 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004198 + XAO:0004198 + + + + http://purl.obolibrary.org/obo/XAO_0004198 + enamel + + + + + UBERON:0011692 + + + http://purl.obolibrary.org/obo/XAO_0004199 + Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004199 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004199 + 2011-09-13T09:56:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004199 + UBERON:0011692 + + + + http://purl.obolibrary.org/obo/XAO_0004199 + bitypic enamel + + + + http://purl.obolibrary.org/obo/XAO_0004199 + durodentine + + + + http://purl.obolibrary.org/obo/XAO_0004199 + enameloid tissue + + + + http://purl.obolibrary.org/obo/XAO_0004199 + vitrodentine + + + + http://purl.obolibrary.org/obo/XAO_0004199 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004199 + XAO:0004199 + + + + http://purl.obolibrary.org/obo/XAO_0004199 + enameloid + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004200 + Chondroid tissue that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004200 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004200 + 2011-09-13T09:59:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004200 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004200 + XAO:0004200 + + + + http://purl.obolibrary.org/obo/XAO_0004200 + non-mineralized chondroid tissue + + + + + VSAO:0000123 + + + http://purl.obolibrary.org/obo/XAO_0004201 + Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004201 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004201 + 2011-09-13T10:00:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004201 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004201 + dental tissue + + + + http://purl.obolibrary.org/obo/XAO_0004201 + XAO:0004201 + + + + http://purl.obolibrary.org/obo/XAO_0004201 + odontode tissue + + + + + UBERON:0011588 + + + http://purl.obolibrary.org/obo/XAO_0004202 + Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004202 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004202 + 2011-09-13T10:08:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004202 + UBERON:0011588 + + + + http://purl.obolibrary.org/obo/XAO_0004202 + pre-enamel tissue + + + + http://purl.obolibrary.org/obo/XAO_0004202 + preenamel tissue + + + + http://purl.obolibrary.org/obo/XAO_0004202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004202 + XAO:0004202 + + + + http://purl.obolibrary.org/obo/XAO_0004202 + pre-enamel + + + + + UBERON:0011688 + + + http://purl.obolibrary.org/obo/XAO_0004203 + Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004203 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004203 + 2011-09-13T10:15:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004203 + UBERON:0011688 + + + + http://purl.obolibrary.org/obo/XAO_0004203 + non-mineralized enameloid tissue + + + + http://purl.obolibrary.org/obo/XAO_0004203 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004203 + XAO:0004203 + + + + http://purl.obolibrary.org/obo/XAO_0004203 + pre-enameloid + + + + + VSAO:0000137 + + + http://purl.obolibrary.org/obo/XAO_0004204 + Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). + + + + http://purl.obolibrary.org/obo/XAO_0004204 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004204 + 2011-09-13T10:23:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004204 + UBERON:0013631 + + + + http://purl.obolibrary.org/obo/XAO_0004204 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004204 + XAO:0004204 + + + + http://purl.obolibrary.org/obo/XAO_0004204 + sesamoid + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004205 + A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. + + + + http://purl.obolibrary.org/obo/XAO_0004205 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004205 + 2011-09-13T01:15:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004205 + UBERON:0006242 + + + + http://purl.obolibrary.org/obo/XAO_0004205 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004205 + XAO:0004205 + + + + http://purl.obolibrary.org/obo/XAO_0004205 + gall bladder primordium + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004206 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. + + + + http://purl.obolibrary.org/obo/XAO_0004206 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004206 + 2011-09-13T01:29:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004206 + APA + + + + http://purl.obolibrary.org/obo/XAO_0004206 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004206 + XAO:0004206 + + + + http://purl.obolibrary.org/obo/XAO_0004206 + anterior placodal area + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004207 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. + + + + http://purl.obolibrary.org/obo/XAO_0004207 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004207 + 2011-09-13T01:40:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004207 + PPA + + + + http://purl.obolibrary.org/obo/XAO_0004207 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004207 + XAO:0004207 + + + + http://purl.obolibrary.org/obo/XAO_0004207 + posterior placodal area + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004208 + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. + + + + http://purl.obolibrary.org/obo/XAO_0004208 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004208 + 2011-09-13T01:47:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004208 + UBERON:0009122 + + + + http://purl.obolibrary.org/obo/XAO_0004208 + pituitary placode + + + + http://purl.obolibrary.org/obo/XAO_0004208 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004208 + XAO:0004208 + + + + http://purl.obolibrary.org/obo/XAO_0004208 + adenohypophyseal placode + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004209 + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. + + + + http://purl.obolibrary.org/obo/XAO_0004209 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004209 + 2011-09-13T02:26:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004209 + ANR + + + + http://purl.obolibrary.org/obo/XAO_0004209 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004209 + XAO:0004209 + + + + http://purl.obolibrary.org/obo/XAO_0004209 + anterior neural ridge + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004210 + The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. + + + + http://purl.obolibrary.org/obo/XAO_0004210 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004210 + 2011-09-13T02:33:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004210 + UBERON:0002434 + + + + http://purl.obolibrary.org/obo/XAO_0004210 + hypophysial stalk + + + + http://purl.obolibrary.org/obo/XAO_0004210 + infundibulum of hypothalamus + + + + http://purl.obolibrary.org/obo/XAO_0004210 + pituitary stalk + + + + http://purl.obolibrary.org/obo/XAO_0004210 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004210 + XAO:0004210 + + + + http://purl.obolibrary.org/obo/XAO_0004210 + infundibulum + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004211 + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). + + + + http://purl.obolibrary.org/obo/XAO_0004211 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004211 + 2011-09-14T09:21:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004211 + UBERON:0009124 + + + + http://purl.obolibrary.org/obo/XAO_0004211 + epVII + + + + http://purl.obolibrary.org/obo/XAO_0004211 + geniculate placode + + + + http://purl.obolibrary.org/obo/XAO_0004211 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004211 + XAO:0004211 + + + + http://purl.obolibrary.org/obo/XAO_0004211 + facial epibranchial placode + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004212 + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). + + + + http://purl.obolibrary.org/obo/XAO_0004212 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004212 + 2011-09-14T09:25:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004212 + UBERON:0009125 + + + + http://purl.obolibrary.org/obo/XAO_0004212 + epIX + + + + http://purl.obolibrary.org/obo/XAO_0004212 + petrosal placode + + + + http://purl.obolibrary.org/obo/XAO_0004212 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004212 + XAO:0004212 + + + + http://purl.obolibrary.org/obo/XAO_0004212 + glossopharyngeal epibranchial placode + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004213 + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. + + + + http://purl.obolibrary.org/obo/XAO_0004213 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004213 + 2011-09-14T09:36:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004213 + UBERON:0009126 + + + + http://purl.obolibrary.org/obo/XAO_0004213 + nodose placode + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004213 + nodose placodes + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004213 + vagal epibranchial placodes + + + + http://purl.obolibrary.org/obo/XAO_0004213 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004213 + XAO:0004213 + + + + http://purl.obolibrary.org/obo/XAO_0004213 + vagal epibranchial placode + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004214 + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. + + + + http://purl.obolibrary.org/obo/XAO_0004214 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004214 + 2011-09-14T10:03:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004214 + UBERON:0002019 + + + + http://purl.obolibrary.org/obo/XAO_0004214 + accessorius + + + + http://purl.obolibrary.org/obo/XAO_0004214 + cranial nerve XI + + + + http://purl.obolibrary.org/obo/XAO_0004214 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004214 + XAO:0004214 + + + + http://purl.obolibrary.org/obo/XAO_0004214 + accessory nerve + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004215 + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. + + + + http://purl.obolibrary.org/obo/XAO_0004215 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004215 + 2011-09-14T10:07:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004215 + UBERON:0001650 + + + + http://purl.obolibrary.org/obo/XAO_0004215 + cranial nerve XII + + + + http://purl.obolibrary.org/obo/XAO_0004215 + hypoglossus + + + + http://purl.obolibrary.org/obo/XAO_0004215 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004215 + XAO:0004215 + + + + http://purl.obolibrary.org/obo/XAO_0004215 + Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0004215 + hypoglossal nerve + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004216 + The narrow bridge that links the two glomera of the pronephric kidney. + + + + http://purl.obolibrary.org/obo/XAO_0004216 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004216 + 2011-09-14T10:38:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004216 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004216 + XAO:0004216 + + + + http://purl.obolibrary.org/obo/XAO_0004216 + glomeral nexus + + + + + CL:0000100 + + + http://purl.obolibrary.org/obo/XAO_0004217 + An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. + + + + http://purl.obolibrary.org/obo/XAO_0004217 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004217 + 2012-01-27T09:25:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004217 + CL:0000100 + + + + http://purl.obolibrary.org/obo/XAO_0004217 + motoneuron + + + + http://purl.obolibrary.org/obo/XAO_0004217 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004217 + XAO:0004217 + + + + http://purl.obolibrary.org/obo/XAO_0004217 + motor neuron + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004218 + The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004218 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004218 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004218 + XAO:0004218 + + + + http://purl.obolibrary.org/obo/XAO_0004218 + palatoquadrate + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004219 + Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004219 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004219 + ch + + + + http://purl.obolibrary.org/obo/XAO_0004219 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004219 + XAO:0004219 + + + + http://purl.obolibrary.org/obo/XAO_0004219 + ceratohyal + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004220 + Lateral line placode that gives rise to the anteroventral lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004220 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004220 + 2012-01-27T09:32:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004220 + anterior ventral lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004220 + pAV + + + + http://purl.obolibrary.org/obo/XAO_0004220 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004220 + XAO:0004220 + + + + http://purl.obolibrary.org/obo/XAO_0004220 + anteroventral lateral line placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004221 + Lateral line placode that gives rise to the anterior lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004221 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004221 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004221 + pre-auditory lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004221 + XAO:0004221 + + + + http://purl.obolibrary.org/obo/XAO_0004221 + anterior lateral line placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004222 + Lateral line placode that gives rise to the middle lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004222 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004222 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004222 + intermediate lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004222 + XAO:0004222 + + + + http://purl.obolibrary.org/obo/XAO_0004222 + middle lateral line placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004223 + Lateral line placode that gives rise to the posterior lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004223 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004223 + pP + + + + http://purl.obolibrary.org/obo/XAO_0004223 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004223 + vagus lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004223 + XAO:0004223 + + + + http://purl.obolibrary.org/obo/XAO_0004223 + posterior lateral line placode + + + + + http://en.wikipedia.org/wiki/Transcellular_transport + + + http://purl.obolibrary.org/obo/XAO_0004224 + Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + + + + http://purl.obolibrary.org/obo/XAO_0004224 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004224 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004224 + transporting epithelia + + + + http://purl.obolibrary.org/obo/XAO_0004224 + XAO:0004224 + + + + http://purl.obolibrary.org/obo/XAO_0004224 + transporting epithelium + + + + + PMID:16728476 + + + http://purl.obolibrary.org/obo/XAO_0004225 + Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + + + + http://purl.obolibrary.org/obo/XAO_0004225 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004225 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004225 + intercalating non-ciliated cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004225 + non-ciliated epithelial cells + + + + http://purl.obolibrary.org/obo/XAO_0004225 + XAO:0004225 + + + + http://purl.obolibrary.org/obo/XAO_0004225 + non-ciliated epithelial cell + + + + + PMID:2351962 + + + http://purl.obolibrary.org/obo/XAO_0004226 + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + + + + http://purl.obolibrary.org/obo/XAO_0004226 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004226 + tegmentum ventrale + + + + http://purl.obolibrary.org/obo/XAO_0004226 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004226 + ventral brain stem + + + + http://purl.obolibrary.org/obo/XAO_0004226 + ventral tegmental area + + + + http://purl.obolibrary.org/obo/XAO_0004226 + XAO:0004226 + + + + http://purl.obolibrary.org/obo/XAO_0004226 + ventral tegmentum + + + + + PMID:2351962 + + + http://purl.obolibrary.org/obo/XAO_0004227 + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. + + + + http://purl.obolibrary.org/obo/XAO_0004227 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004227 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004227 + dorsal brain stem + + + + http://purl.obolibrary.org/obo/XAO_0004227 + tegmentum dorsale + + + + http://purl.obolibrary.org/obo/XAO_0004227 + XAO:0004227 + + + + http://purl.obolibrary.org/obo/XAO_0004227 + dorsal tegmentum + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004228 + Laterally located vein that drains the ventral abdominal wall. + + + + http://purl.obolibrary.org/obo/XAO_0004228 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004228 + 2012-01-27T09:37:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004228 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004228 + XAO:0004228 + + + + http://purl.obolibrary.org/obo/XAO_0004228 + lateral abdominal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004229 + The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. + + + + http://purl.obolibrary.org/obo/XAO_0004229 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004229 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004229 + XAO:0004229 + + + + http://purl.obolibrary.org/obo/XAO_0004229 + fin crest + + + + + PMID:8537821 + + + http://purl.obolibrary.org/obo/XAO_0004230 + Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. + + + + http://purl.obolibrary.org/obo/XAO_0004230 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004230 + 2012-01-27T09:51:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004230 + alar hypothalamus + + + + http://purl.obolibrary.org/obo/XAO_0004230 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004230 + XAO:0004230 + + + + http://purl.obolibrary.org/obo/XAO_0004230 + anterior hypothalamus + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004231 + A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. + + + + http://purl.obolibrary.org/obo/XAO_0004231 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004231 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004231 + XAO:0004231 + + + + http://purl.obolibrary.org/obo/XAO_0004231 + barbel + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004232 + The exit for respiratory water in the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004232 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004232 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004232 + XAO:0004232 + + + + http://purl.obolibrary.org/obo/XAO_0004232 + spiracle + + + + + ISBN:0801836018 + + + http://purl.obolibrary.org/obo/XAO_0004233 + A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. + + + + http://purl.obolibrary.org/obo/XAO_0004233 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004233 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004233 + XAO:0004233 + + + + http://purl.obolibrary.org/obo/XAO_0004233 + truncus arteriosus + + + + + XAO:EJS + + + + ZFA:0000173 + + + http://purl.obolibrary.org/obo/XAO_0004234 + Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. + + + + http://purl.obolibrary.org/obo/XAO_0004234 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004234 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004234 + XAO:0004234 + + + + http://purl.obolibrary.org/obo/XAO_0004234 + bulbous arteriosis + + + + + ISBN:0226893340 + + + http://purl.obolibrary.org/obo/XAO_0004235 + The larval stomach. + + + + http://purl.obolibrary.org/obo/XAO_0004235 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004235 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004235 + XAO:0004235 + + + + http://purl.obolibrary.org/obo/XAO_0004235 + manicotto glandulare + + + + + PMID:8537821 + + + http://purl.obolibrary.org/obo/XAO_0004236 + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + + + + http://purl.obolibrary.org/obo/XAO_0004236 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004236 + 2012-01-27T09:51:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004236 + basal hypothalamus + + + + http://purl.obolibrary.org/obo/XAO_0004236 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004236 + XAO:0004236 + + + + http://purl.obolibrary.org/obo/XAO_0004236 + posterior hypothalamus + + + + + UBERON:0004025 + + + http://purl.obolibrary.org/obo/XAO_0004237 + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. + + + + http://purl.obolibrary.org/obo/XAO_0004237 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004237 + 2012-01-27T09:59:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004237 + UBERON:0004025 + + + + http://purl.obolibrary.org/obo/XAO_0004237 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004237 + LGE + + + + http://purl.obolibrary.org/obo/XAO_0004237 + XAO:0004237 + + + + http://purl.obolibrary.org/obo/XAO_0004237 + lateral ganglionic eminence + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004238 + A cartilaginous element that is the primordium or commencement of a femur. + + + + http://purl.obolibrary.org/obo/XAO_0004238 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004238 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004238 + XAO:0004238 + + + + http://purl.obolibrary.org/obo/XAO_0004238 + femur rudiment + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004239 + The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004239 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004239 + hind digit 1 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + pedal digit 1 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + toe 1 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + toe I + + + + http://purl.obolibrary.org/obo/XAO_0004239 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004239 + hallux + + + + http://purl.obolibrary.org/obo/XAO_0004239 + XAO:0004239 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + hindlimb digit 1 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004240 + Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0004240 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004240 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004240 + XAO:0004240 + + + + http://purl.obolibrary.org/obo/XAO_0004240 + branchial vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004241 + A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. + + + + http://purl.obolibrary.org/obo/XAO_0004241 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004241 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004241 + XAO:0004241 + + + + http://purl.obolibrary.org/obo/XAO_0004241 + ischiadic vein + + + + + http://en.wikipedia.org/wiki/Accompanying_artery_of_ischiadic_nerve + + + http://purl.obolibrary.org/obo/XAO_0004242 + The accompanying artery of the ischiadic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004242 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004242 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004242 + XAO:0004242 + + + + http://purl.obolibrary.org/obo/XAO_0004242 + ischiadic artery + + + + + AAO:0010237 + + + http://purl.obolibrary.org/obo/XAO_0004243 + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + + + + http://purl.obolibrary.org/obo/XAO_0004243 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004243 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004243 + vena femoralis + + + + http://purl.obolibrary.org/obo/XAO_0004243 + XAO:0004243 + + + + http://purl.obolibrary.org/obo/XAO_0004243 + femoral vein + + + + + AAO:0010496 + + + http://purl.obolibrary.org/obo/XAO_0004244 + Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + + + + http://purl.obolibrary.org/obo/XAO_0004244 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004244 + XAO:0004244 + + + + http://purl.obolibrary.org/obo/XAO_0004244 + mandibular artery + + + + + http://en.wikipedia.org/wiki/Maxillary_artery + + + http://purl.obolibrary.org/obo/XAO_0004245 + A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. + + + + http://purl.obolibrary.org/obo/XAO_0004245 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004245 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004245 + XAO:0004245 + + + + http://purl.obolibrary.org/obo/XAO_0004245 + maxillary artery + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004246 + The 7th segment of the developing hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004246 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004246 + 2012-01-27T10:01:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004246 + r7 + + + + http://purl.obolibrary.org/obo/XAO_0004246 + rhombomere 7 + + + + http://purl.obolibrary.org/obo/XAO_0004246 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004246 + XAO:0004246 + + + + http://purl.obolibrary.org/obo/XAO_0004246 + rhombomere R7 + + + + + http://en.wikipedia.org/wiki/Vertebral_artery + + + http://purl.obolibrary.org/obo/XAO_0004247 + A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. + + + + http://purl.obolibrary.org/obo/XAO_0004247 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004247 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004247 + XAO:0004247 + + + + http://purl.obolibrary.org/obo/XAO_0004247 + vertebral artery + + + + + http://medical-dictionary.thefreedictionary.com/epigastric+artery + + + http://purl.obolibrary.org/obo/XAO_0004248 + Artery that supplies the anterior wall of the abdomen. + + + + http://purl.obolibrary.org/obo/XAO_0004248 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004248 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004248 + XAO:0004248 + + + + http://purl.obolibrary.org/obo/XAO_0004248 + epigastric artery + + + + + AAO:0010223 + + + http://purl.obolibrary.org/obo/XAO_0004249 + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + + + + http://purl.obolibrary.org/obo/XAO_0004249 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004249 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004249 + interrenal artery + + + + http://purl.obolibrary.org/obo/XAO_0004249 + XAO:0004249 + + + + http://purl.obolibrary.org/obo/XAO_0004249 + renal artery + + + + + AAO:0010513 + + + http://purl.obolibrary.org/obo/XAO_0004250 + Vein that collects blood from muscles of the head and drains into the external jugular vein. + + + + http://purl.obolibrary.org/obo/XAO_0004250 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004250 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004250 + XAO:0004250 + + + + http://purl.obolibrary.org/obo/XAO_0004250 + facial vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004251 + Vein that comes from the skin of the trunk. + + + + http://purl.obolibrary.org/obo/XAO_0004251 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004251 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004251 + XAO:0004251 + + + + http://purl.obolibrary.org/obo/XAO_0004251 + cutaneous magnus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004252 + Vein that comes from the subcutaneous tissue of the hindlimb stylopod. + + + + http://purl.obolibrary.org/obo/XAO_0004252 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004252 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004252 + XAO:0004252 + + + + http://purl.obolibrary.org/obo/XAO_0004252 + cutaneous femoral vein + + + + + AAO:0010506 + + + http://purl.obolibrary.org/obo/XAO_0004253 + One of three major veins that enter the sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0004253 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004253 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004253 + XAO:0004253 + + + + http://purl.obolibrary.org/obo/XAO_0004253 + postcaval vein + + + + + AAO:0010510 + + + http://purl.obolibrary.org/obo/XAO_0004254 + Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + + + + http://purl.obolibrary.org/obo/XAO_0004254 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004254 + 2012-01-28T05:08:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004254 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004254 + XAO:0004254 + + + + http://purl.obolibrary.org/obo/XAO_0004254 + subclavian vein + + + + + AAO:0010515 + + + http://purl.obolibrary.org/obo/XAO_0004255 + Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + + + + http://purl.obolibrary.org/obo/XAO_0004255 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004255 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004255 + XAO:0004255 + + + + http://purl.obolibrary.org/obo/XAO_0004255 + lateral vein + + + + + AAO:0010517 + + + http://purl.obolibrary.org/obo/XAO_0004256 + A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. + + + + http://purl.obolibrary.org/obo/XAO_0004256 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004256 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004256 + XAO:0004256 + + + + http://purl.obolibrary.org/obo/XAO_0004256 + ventral abdominal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004257 + Vein that drains Jacobson's organ. + + + + http://purl.obolibrary.org/obo/XAO_0004257 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004257 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004257 + XAO:0004257 + + + + http://purl.obolibrary.org/obo/XAO_0004257 + Jacobson's vein + + + + + UBERON:0000204 + + + http://purl.obolibrary.org/obo/XAO_0004258 + Structure that comprises the base region of the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004258 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004258 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004258 + XAO:0004258 + + + + http://purl.obolibrary.org/obo/XAO_0004258 + subpallium + + + + + UBERON:0004024 + + + http://purl.obolibrary.org/obo/XAO_0004259 + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. + + + + http://purl.obolibrary.org/obo/XAO_0004259 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004259 + UBERON:0004024 + + + + http://purl.obolibrary.org/obo/XAO_0004259 + MGE + + + + http://purl.obolibrary.org/obo/XAO_0004259 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004259 + XAO:0004259 + + + + http://purl.obolibrary.org/obo/XAO_0004259 + medial ganglionic eminence + + + + + TAO:0001106 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004260 + Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0004260 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004260 + UBERON:0004117 + + + + http://purl.obolibrary.org/obo/XAO_0004260 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004260 + pharyngeal pouches + + + + http://purl.obolibrary.org/obo/XAO_0004260 + XAO:0004260 + + + + http://purl.obolibrary.org/obo/XAO_0004260 + pharyngeal pouch + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004261 + Region encompassing the oral end of the alimentary canal. + + + + http://purl.obolibrary.org/obo/XAO_0004261 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004261 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004261 + XAO:0004261 + + + + http://purl.obolibrary.org/obo/XAO_0004261 + pharyngeal region + + + + + PMID:9048122465 + + + http://purl.obolibrary.org/obo/XAO_0004262 + Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. + + + + http://purl.obolibrary.org/obo/XAO_0004262 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004262 + VCLV + + + + http://purl.obolibrary.org/obo/XAO_0004262 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004262 + XAO:0004262 + + + + http://purl.obolibrary.org/obo/XAO_0004262 + ventral caudal lymphatic vessel + + + + + UBERON:0002472 + + + http://purl.obolibrary.org/obo/XAO_0004263 + Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004263 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004263 + UBERON:0002472 + + + + http://purl.obolibrary.org/obo/XAO_0004263 + mesopodium + + + + http://purl.obolibrary.org/obo/XAO_0004263 + stylopodium + + + + http://purl.obolibrary.org/obo/XAO_0004263 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004263 + XAO:0004263 + + + + http://purl.obolibrary.org/obo/XAO_0004263 + stylopod + + + + + UBERON:0002471 + + + http://purl.obolibrary.org/obo/XAO_0004264 + Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004264 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004264 + UBERON:0002471 + + + + http://purl.obolibrary.org/obo/XAO_0004264 + metapodium + + + + http://purl.obolibrary.org/obo/XAO_0004264 + zeugopodium + + + + http://purl.obolibrary.org/obo/XAO_0004264 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004264 + XAO:0004264 + + + + http://purl.obolibrary.org/obo/XAO_0004264 + zeugopod + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004265 + Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004265 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004265 + acropodium + + + + http://purl.obolibrary.org/obo/XAO_0004265 + autopodium + + + + http://purl.obolibrary.org/obo/XAO_0004265 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004265 + XAO:0004265 + + + + http://purl.obolibrary.org/obo/XAO_0004265 + autopod + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004266 + The 8th and most posterior segment of the developing hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004266 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004266 + 2012-01-27T10:01:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004266 + r8 + + + + http://purl.obolibrary.org/obo/XAO_0004266 + rhombomere 8 + + + + http://purl.obolibrary.org/obo/XAO_0004266 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004266 + XAO:0004266 + + + + http://purl.obolibrary.org/obo/XAO_0004266 + rhombomere R8 + + + + + http://en.wikipedia.org/wiki/Interneuron + + + http://purl.obolibrary.org/obo/XAO_0004267 + A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004267 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004267 + 2012-01-27T10:24:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004267 + CL:0000099 + + + + http://purl.obolibrary.org/obo/XAO_0004267 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004267 + XAO:0004267 + + + + http://purl.obolibrary.org/obo/XAO_0004267 + interneuron + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0004268 + A lateral line that extends from the ear in a posterior-ventral direction. + + + + http://purl.obolibrary.org/obo/XAO_0004268 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004268 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004268 + XAO:0004268 + + + + http://purl.obolibrary.org/obo/XAO_0004268 + posterior lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004269 + Lateral line placode that gives rise to the anterodorsal lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004269 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004269 + anterior dorsal lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004269 + antero-dorsal lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004269 + pAD + + + + http://purl.obolibrary.org/obo/XAO_0004269 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004269 + XAO:0004269 + + + + http://purl.obolibrary.org/obo/XAO_0004269 + anterodorsal lateral line placode + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004270 + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + + + + http://purl.obolibrary.org/obo/XAO_0004270 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004270 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004270 + hepato-pancreatic progenitor cells + + + + http://purl.obolibrary.org/obo/XAO_0004270 + XAO:0004270 + + + + http://purl.obolibrary.org/obo/XAO_0004270 + hepato-pancreatic progenitor cell + + + + + UBERON:0001943 + + + http://purl.obolibrary.org/obo/XAO_0004271 + Multi-tissue structure that is the ventral part of the midbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004271 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004271 + 2012-01-28T06:06:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004271 + UBERON:0001943 + + + + http://purl.obolibrary.org/obo/XAO_0004271 + Tegm + + + + http://purl.obolibrary.org/obo/XAO_0004271 + tegmentum mesencephali + + + + http://purl.obolibrary.org/obo/XAO_0004271 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004271 + tegmentum + + + + http://purl.obolibrary.org/obo/XAO_0004271 + ventral midbrain + + + + http://purl.obolibrary.org/obo/XAO_0004271 + XAO:0004271 + + + + http://purl.obolibrary.org/obo/XAO_0004271 + midbrain tegmentum + + + + + PMID:17554687 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004272 + Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004272 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004272 + 2012-02-08T12:22:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004272 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004272 + XAO:0004272 + + + + http://purl.obolibrary.org/obo/XAO_0004272 + migrating neuroblast + + + + + UBERON:0004770 + + + http://purl.obolibrary.org/obo/XAO_0004274 + Anatomical system that consists of all the joints of the body. + + + + http://purl.obolibrary.org/obo/XAO_0004274 + UBERON:0004770 + + + + http://purl.obolibrary.org/obo/XAO_0004274 + joint system + + + + http://purl.obolibrary.org/obo/XAO_0004274 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004274 + XAO:0004274 + + + + http://purl.obolibrary.org/obo/XAO_0004274 + articular system + + + + + UBERON:0011142 + + + http://purl.obolibrary.org/obo/XAO_0004275 + Ossicle that is part of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004275 + UBERON:0011142 + + + + http://purl.obolibrary.org/obo/XAO_0004275 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004275 + vertebral ossicle + + + + http://purl.obolibrary.org/obo/XAO_0004275 + XAO:0004275 + + + + http://purl.obolibrary.org/obo/XAO_0004275 + axial ossicle + + + + + UBERON:0001474 + + + http://purl.obolibrary.org/obo/XAO_0004276 + Skeletal element that is composed of bone tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004276 + UBERON:0001474 + + + + http://purl.obolibrary.org/obo/XAO_0004276 + bone organ + + + + http://purl.obolibrary.org/obo/XAO_0004276 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004276 + bone + + + + http://purl.obolibrary.org/obo/XAO_0004276 + XAO:0004276 + + + + http://purl.obolibrary.org/obo/XAO_0004276 + bone element + + + + + VSAO:0000167 + + + http://purl.obolibrary.org/obo/XAO_0004277 + Median fin skeleton supporting the caudal fin. + + + + http://purl.obolibrary.org/obo/XAO_0004277 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004277 + XAO:0004277 + + + + http://purl.obolibrary.org/obo/XAO_0004277 + caudal fin skeleton + + + + + http://en.wikipedia.org/wiki/Coracoid + + + http://purl.obolibrary.org/obo/XAO_0004278 + Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. + + + + http://purl.obolibrary.org/obo/XAO_0004278 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004278 + XAO:0004278 + + + + http://purl.obolibrary.org/obo/XAO_0004278 + coracoid + + + + + VSAO:0000049 + + + http://purl.obolibrary.org/obo/XAO_0004279 + Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004279 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004279 + XAO:0004279 + + + + http://purl.obolibrary.org/obo/XAO_0004279 + cranial skeleton + + + + + VSAO:0000168 + + + http://purl.obolibrary.org/obo/XAO_0004280 + Median fin skeleton located on the dorsal surface of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0004280 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004280 + XAO:0004280 + + + + http://purl.obolibrary.org/obo/XAO_0004280 + dorsal fin skeleton + + + + + VSAO:0000162 + + + http://purl.obolibrary.org/obo/XAO_0004281 + Fin that is an unpaired fin located in the sagittal plane of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0004281 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004281 + XAO:0004281 + + + + http://purl.obolibrary.org/obo/XAO_0004281 + median fin + + + + + VSAO:0000170 + + + http://purl.obolibrary.org/obo/XAO_0004282 + Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0004282 + axial fin skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004282 + unpaired fin skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004282 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004282 + XAO:0004282 + + + + http://purl.obolibrary.org/obo/XAO_0004282 + median fin skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004283 + Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). + + + + http://purl.obolibrary.org/obo/XAO_0004283 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004283 + XAO:0004283 + + + + http://purl.obolibrary.org/obo/XAO_0004283 + paired appendage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004284 + Appendage that is one of the anterior paired appendages (i.e. the forelimbs). + + + + http://purl.obolibrary.org/obo/XAO_0004284 + anterior paired appendage + + + + http://purl.obolibrary.org/obo/XAO_0004284 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004284 + XAO:0004284 + + + + http://purl.obolibrary.org/obo/XAO_0004284 + pectoral appendage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004285 + Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). + + + + http://purl.obolibrary.org/obo/XAO_0004285 + posterior paired appendage + + + + http://purl.obolibrary.org/obo/XAO_0004285 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004285 + XAO:0004285 + + + + http://purl.obolibrary.org/obo/XAO_0004285 + pelvic appendage + + + + + http://en.wikipedia.org/wiki/Scapula + + + http://purl.obolibrary.org/obo/XAO_0004286 + Bone that forms the posterior part of the pectoral (shoulder) girdle. + + + + http://purl.obolibrary.org/obo/XAO_0004286 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004286 + XAO:0004286 + + + + http://purl.obolibrary.org/obo/XAO_0004286 + scapula + + + + + VSAO:0000183 + + + http://purl.obolibrary.org/obo/XAO_0004287 + Skeletal element that surrounds the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0004287 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004287 + centrum + + + + http://purl.obolibrary.org/obo/XAO_0004287 + XAO:0004287 + + + + http://purl.obolibrary.org/obo/XAO_0004287 + vertebral centrum + + + + + UBERON:0010913 + + + http://purl.obolibrary.org/obo/XAO_0004288 + Skeletal element that forms around the notochord and is part of the vertebral column. + + + + http://purl.obolibrary.org/obo/XAO_0004288 + UBERON:0010913 + + + + http://purl.obolibrary.org/obo/XAO_0004288 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004288 + XAO:0004288 + + + + http://purl.obolibrary.org/obo/XAO_0004288 + vertebral element + + + + + VSAO:0000042 + + + http://purl.obolibrary.org/obo/XAO_0004289 + Anatomical cluster consisting of the skeletal elements that are part of the skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004289 + UBERON:0010912 + + + + http://purl.obolibrary.org/obo/XAO_0004289 + subdivision of skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004289 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004289 + XAO:0004289 + + + + http://purl.obolibrary.org/obo/XAO_0004289 + skeletal subdivision + + + + + CARO:0000014 + + + http://purl.obolibrary.org/obo/XAO_0004290 + Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. + + + + http://purl.obolibrary.org/obo/XAO_0004290 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004290 + 2012-02-23T11:17:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004290 + CARO:0000014 + + + + http://purl.obolibrary.org/obo/XAO_0004290 + GO:0044464 + + + + http://purl.obolibrary.org/obo/XAO_0004290 + cell component + + + + http://purl.obolibrary.org/obo/XAO_0004290 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004290 + XAO:0004290 + + + + http://purl.obolibrary.org/obo/XAO_0004290 + cell part + + + + + http://medical-dictionary.thefreedictionary.com/cell-free+extract + + + http://purl.obolibrary.org/obo/XAO_0004291 + A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. + + + + http://purl.obolibrary.org/obo/XAO_0004291 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004291 + 2012-03-10T01:20:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004291 + xenopus_anatomy_in_vitro + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004291 + cell-free extracts + + + + http://purl.obolibrary.org/obo/XAO_0004291 + XAO:0004291 + + + + http://purl.obolibrary.org/obo/XAO_0004291 + cell-free extract + + + + + PMID:15654016 + + + http://purl.obolibrary.org/obo/XAO_0004292 + Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + + + + http://purl.obolibrary.org/obo/XAO_0004292 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004292 + 2012-03-10T01:46:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004292 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004292 + XAO:0004292 + + + + http://purl.obolibrary.org/obo/XAO_0004292 + wedge region + + + + + PMID:11942608 + + + http://purl.obolibrary.org/obo/XAO_0004293 + Contractile ring formed at the division plane of the oocyte during first cleavage. + + + + http://purl.obolibrary.org/obo/XAO_0004293 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004293 + 2012-03-10T01:47:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004293 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004293 + XAO:0004293 + + + + http://purl.obolibrary.org/obo/XAO_0004293 + ring structure + + + + + UBERON:0002529 + + + http://purl.obolibrary.org/obo/XAO_0004294 + A major subdivision of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004294 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004294 + 2012-03-10T02:08:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004294 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004294 + XAO:0004294 + + + + http://purl.obolibrary.org/obo/XAO_0004294 + limb segment + + + + + UBERON:0003822 + + + http://purl.obolibrary.org/obo/XAO_0004295 + Stylopod (the limb segment closest to the body) that is part of a forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004295 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004295 + 2012-03-10T02:21:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004295 + upper arm + + + + http://purl.obolibrary.org/obo/XAO_0004295 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004295 + XAO:0004295 + + + + http://purl.obolibrary.org/obo/XAO_0004295 + forelimb stylopod + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004296 + Stylopod (the limb segment closet to the body) that is part of a hindlimb. + + + + http://purl.obolibrary.org/obo/XAO_0004296 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004296 + 2012-03-10T02:22:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004296 + upper leg + + + + http://purl.obolibrary.org/obo/XAO_0004296 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004296 + XAO:0004296 + + + + http://purl.obolibrary.org/obo/XAO_0004296 + hindlimb stylopod + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004297 + Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004297 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004297 + 2012-03-10T02:29:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004297 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004297 + XAO:0004297 + + + + http://purl.obolibrary.org/obo/XAO_0004297 + forelimb zeugopod + + + + + UBERON:0003823 + + + http://purl.obolibrary.org/obo/XAO_0004298 + Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004298 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004298 + 2012-03-10T02:30:08Z + + + + http://purl.obolibrary.org/obo/XAO_0004298 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004298 + XAO:0004298 + + + + http://purl.obolibrary.org/obo/XAO_0004298 + hindlimb zeugopod + + + + + UBERON:0002398 + + + http://purl.obolibrary.org/obo/XAO_0004299 + Terminal portion of a forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004299 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004299 + 2012-03-10T02:45:33Z + + + + http://purl.obolibrary.org/obo/XAO_0004299 + front foot + + + + http://purl.obolibrary.org/obo/XAO_0004299 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004299 + XAO:0004299 + + + + http://purl.obolibrary.org/obo/XAO_0004299 + hand + + + + + UBERON:0002387 + + + http://purl.obolibrary.org/obo/XAO_0004300 + Terminal portion of a hindlimb that bears weight and allows locomotion. + + + + http://purl.obolibrary.org/obo/XAO_0004300 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004300 + 2012-03-10T02:45:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004300 + hind foot + + + + http://purl.obolibrary.org/obo/XAO_0004300 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004300 + XAO:0004300 + + + + http://purl.obolibrary.org/obo/XAO_0004300 + foot + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004301 + Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004301 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004301 + 2012-03-10T03:15:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004301 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004301 + XAO:0004301 + + + + http://purl.obolibrary.org/obo/XAO_0004301 + eminentia thalami + + + + + UBERON:0000203 + + + http://purl.obolibrary.org/obo/XAO_0004302 + Structure that comprises the roof region of the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004302 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004302 + 2012-03-10T03:21:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004302 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004302 + XAO:0004302 + + + + http://purl.obolibrary.org/obo/XAO_0004302 + pallium + + + + + XAO:EJS + + + + ZFA:0000418 + + + http://purl.obolibrary.org/obo/XAO_0004303 + Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. + + + + http://purl.obolibrary.org/obo/XAO_0004303 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004303 + 2012-03-10T03:28:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004303 + PT + + + + http://purl.obolibrary.org/obo/XAO_0004303 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004303 + P1 + + + + http://purl.obolibrary.org/obo/XAO_0004303 + forebrain-midbrain boundary + + + + http://purl.obolibrary.org/obo/XAO_0004303 + prosomere 1 + + + + http://purl.obolibrary.org/obo/XAO_0004303 + XAO:0004303 + + + + http://purl.obolibrary.org/obo/XAO_0004303 + pretectum + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004304 + Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. + + + + http://purl.obolibrary.org/obo/XAO_0004304 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004304 + 2012-03-10T03:34:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004304 + PTh + + + + http://purl.obolibrary.org/obo/XAO_0004304 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004304 + P3 + + + + http://purl.obolibrary.org/obo/XAO_0004304 + prosomere 3 + + + + http://purl.obolibrary.org/obo/XAO_0004304 + subthalamus + + + + http://purl.obolibrary.org/obo/XAO_0004304 + ventral thalamus + + + + http://purl.obolibrary.org/obo/XAO_0004304 + XAO:0004304 + + + + http://purl.obolibrary.org/obo/XAO_0004304 + prethalamus + + + + + UBERON:0009848 + + + http://purl.obolibrary.org/obo/XAO_0004305 + A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004305 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004305 + 2012-03-10T03:39:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004305 + Zli + + + + http://purl.obolibrary.org/obo/XAO_0004305 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004305 + XAO:0004305 + + + + http://purl.obolibrary.org/obo/XAO_0004305 + zona limitans intrathalamica + + + + + UBERON:0001897 + + + http://purl.obolibrary.org/obo/XAO_0004306 + A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004306 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004306 + 2012-03-10T03:44:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004306 + Th + + + + http://purl.obolibrary.org/obo/XAO_0004306 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004306 + XAO:0004306 + + + + http://purl.obolibrary.org/obo/XAO_0004306 + thalamus + + + + + XAO:EJS + + + + ZFA:0000113 + + + http://purl.obolibrary.org/obo/XAO_0004307 + Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. + + + + http://purl.obolibrary.org/obo/XAO_0004307 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004307 + 2012-03-10T04:21:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004307 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004307 + cephalic mesenchyme + + + + http://purl.obolibrary.org/obo/XAO_0004307 + XAO:0004307 + + + + http://purl.obolibrary.org/obo/XAO_0004307 + head mesenchyme + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004308 + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. + + + + http://purl.obolibrary.org/obo/XAO_0004308 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004308 + 2012-03-10T09:44:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004308 + CL:0000125 + + + + http://purl.obolibrary.org/obo/XAO_0004308 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + glia + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + glial cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + neuroglia + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + neuroglial cells + + + + http://purl.obolibrary.org/obo/XAO_0004308 + XAO:0004308 + + + + http://purl.obolibrary.org/obo/XAO_0004308 + glial cell + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004309 + Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + + + + http://purl.obolibrary.org/obo/XAO_0004309 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004309 + 2012-03-10T09:50:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004309 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004309 + postmigratory neural crest cells + + + + http://purl.obolibrary.org/obo/XAO_0004309 + XAO:0004309 + + + + http://purl.obolibrary.org/obo/XAO_0004309 + postmigratory neural crest cell + + + + + ISBN:0520252780 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004310 + Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. + + + + http://purl.obolibrary.org/obo/XAO_0004310 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004310 + 2012-03-10T10:07:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004310 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004310 + columella + + + + http://purl.obolibrary.org/obo/XAO_0004310 + XAO:0004310 + + + + http://purl.obolibrary.org/obo/XAO_0004310 + stapes + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004311 + A portion of limb tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004311 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004311 + 2012-03-10T10:08:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004311 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004311 + XAO:0004311 + + + + http://purl.obolibrary.org/obo/XAO_0004311 + regenerating limb + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004312 + A portion of fin tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004312 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004312 + 2012-03-10T10:10:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004312 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004312 + XAO:0004312 + + + + http://purl.obolibrary.org/obo/XAO_0004312 + regenerating fin + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004313 + Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. + + + + http://purl.obolibrary.org/obo/XAO_0004313 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004313 + 2012-03-10T10:13:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004313 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004313 + joint + + + + http://purl.obolibrary.org/obo/XAO_0004313 + XAO:0004313 + + + + http://purl.obolibrary.org/obo/XAO_0004313 + joint region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004314 + A joint region within a digit, one of several most distal parts of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004314 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004314 + 2012-03-10T10:14:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004314 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004314 + XAO:0004314 + + + + http://purl.obolibrary.org/obo/XAO_0004314 + digit-joint region + + + + + http://medical-dictionary.thefreedictionary.com/Perichondrial + + + http://purl.obolibrary.org/obo/XAO_0004315 + A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004315 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004315 + 2012-03-10T10:15:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004315 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004315 + perichondrial cells + + + + http://purl.obolibrary.org/obo/XAO_0004315 + XAO:0004315 + + + + http://purl.obolibrary.org/obo/XAO_0004315 + perichondrial cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004316 + Anatomical region between digits, the most distal parts of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004316 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004316 + 2012-03-10T10:16:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004316 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004316 + XAO:0004316 + + + + http://purl.obolibrary.org/obo/XAO_0004316 + interdigital region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004317 + A portion of tissue that has been removed from the body. + + + + http://purl.obolibrary.org/obo/XAO_0004317 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004317 + 2012-03-10T10:19:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004317 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004317 + XAO:0004317 + + + + http://purl.obolibrary.org/obo/XAO_0004317 + amputated tissue + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004318 + A portion of fin tissue that has been removed from the body. + + + + http://purl.obolibrary.org/obo/XAO_0004318 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004318 + 2012-03-10T10:22:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004318 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004318 + XAO:0004318 + + + + http://purl.obolibrary.org/obo/XAO_0004318 + amputated fin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004319 + A portion of limb tissue that has been removed from the body. + + + + http://purl.obolibrary.org/obo/XAO_0004319 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004319 + 2012-03-10T10:23:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004319 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004319 + XAO:0004319 + + + + http://purl.obolibrary.org/obo/XAO_0004319 + amputated limb + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004320 + Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + + + + http://purl.obolibrary.org/obo/XAO_0004320 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004320 + 2012-03-10T11:14:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004320 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004320 + mesenchymal cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004320 + mesenchymal stem cells + + + + http://purl.obolibrary.org/obo/XAO_0004320 + XAO:0004320 + + + + http://purl.obolibrary.org/obo/XAO_0004320 + mesenchymal stem cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004321 + Lymphatic vessel located in the posterior dorsal region of the trunk. + + + + http://purl.obolibrary.org/obo/XAO_0004321 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004321 + 2012-03-25T03:48:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004321 + DCLV + + + + http://purl.obolibrary.org/obo/XAO_0004321 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004321 + XAO:0004321 + + + + http://purl.obolibrary.org/obo/XAO_0004321 + dorsal caudal lymphatic vessel + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004322 + Any of the muscle that is part of the head. + + + + http://purl.obolibrary.org/obo/XAO_0004322 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004322 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004322 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004322 + XAO:0004322 + + + + http://purl.obolibrary.org/obo/XAO_0004322 + cranial muscle + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004323 + Any of the paired mandibular arch muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004323 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004323 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004323 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004323 + XAO:0004323 + + + + http://purl.obolibrary.org/obo/XAO_0004323 + mandibular head muscle + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004324 + Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. + + + + http://purl.obolibrary.org/obo/XAO_0004324 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004324 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004324 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004324 + XAO:0004324 + + + + http://purl.obolibrary.org/obo/XAO_0004324 + hyoid head muscle + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004325 + Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. + + + + http://purl.obolibrary.org/obo/XAO_0004325 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004325 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004325 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004325 + XAO:0004325 + + + + http://purl.obolibrary.org/obo/XAO_0004325 + branchial head muscle + + + + + http://www.britannica.com/EBchecked/topic/279858/hypobranchial-muscle + + + http://purl.obolibrary.org/obo/XAO_0004326 + Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. + + + + http://purl.obolibrary.org/obo/XAO_0004326 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004326 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004326 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004326 + XAO:0004326 + + + + http://purl.obolibrary.org/obo/XAO_0004326 + hypobranchial head muscle + + + + + UBERON:0004277 + + + http://purl.obolibrary.org/obo/XAO_0004327 + A muscle that is part of the eye region and controls the movement of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004327 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004327 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004327 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004327 + XAO:0004327 + + + + http://purl.obolibrary.org/obo/XAO_0004327 + eye muscle + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004328 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. + + + + http://purl.obolibrary.org/obo/XAO_0004328 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004328 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004328 + mlmli + + + + http://purl.obolibrary.org/obo/XAO_0004328 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004328 + XAO:0004328 + + + + http://purl.obolibrary.org/obo/XAO_0004328 + m. levator mandibulae longus internus + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004329 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004329 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004329 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004329 + mlmlp + + + + http://purl.obolibrary.org/obo/XAO_0004329 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004329 + XAO:0004329 + + + + http://purl.obolibrary.org/obo/XAO_0004329 + m. levator mandibulae longus profundus + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004330 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. + + + + http://purl.obolibrary.org/obo/XAO_0004330 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004330 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004330 + mlmls + + + + http://purl.obolibrary.org/obo/XAO_0004330 + superior long mandibular levator muscle + + + + http://purl.obolibrary.org/obo/XAO_0004330 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004330 + XAO:0004330 + + + + http://purl.obolibrary.org/obo/XAO_0004330 + m. levator mandibulae longus superficialis + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004331 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004331 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004331 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004331 + articularis mandibular levator muscle + + + + http://purl.obolibrary.org/obo/XAO_0004331 + mlma + + + + http://purl.obolibrary.org/obo/XAO_0004331 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004331 + XAO:0004331 + + + + http://purl.obolibrary.org/obo/XAO_0004331 + m. levator mandibulae articularis + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004332 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. + + + + http://purl.obolibrary.org/obo/XAO_0004332 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004332 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004332 + external mandibular levator muscle + + + + http://purl.obolibrary.org/obo/XAO_0004332 + mlme + + + + http://purl.obolibrary.org/obo/XAO_0004332 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004332 + XAO:0004332 + + + + http://purl.obolibrary.org/obo/XAO_0004332 + m. levator mandibulae externus + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004333 + Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. + + + + http://purl.obolibrary.org/obo/XAO_0004333 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004333 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004333 + intermandibular muscle + + + + http://purl.obolibrary.org/obo/XAO_0004333 + mim + + + + http://purl.obolibrary.org/obo/XAO_0004333 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004333 + XAO:0004333 + + + + http://purl.obolibrary.org/obo/XAO_0004333 + m. intermandibularis + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004334 + Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004334 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004334 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004334 + mqh + + + + http://purl.obolibrary.org/obo/XAO_0004334 + quadrato-hyoangularis muscle + + + + http://purl.obolibrary.org/obo/XAO_0004334 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004334 + XAO:0004334 + + + + http://purl.obolibrary.org/obo/XAO_0004334 + m. quadrato-hyoangularis + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004335 + Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + + + + http://purl.obolibrary.org/obo/XAO_0004335 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004335 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004335 + moh + + + + http://purl.obolibrary.org/obo/XAO_0004335 + orbitohyoidal muscle + + + + http://purl.obolibrary.org/obo/XAO_0004335 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004335 + XAO:0004335 + + + + http://purl.obolibrary.org/obo/XAO_0004335 + m. orbitohyoideus + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004336 + A thin curved muscle located between the ceratohyal cartilages. + + + + http://purl.obolibrary.org/obo/XAO_0004336 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004336 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004336 + interhyoidal muscle + + + + http://purl.obolibrary.org/obo/XAO_0004336 + mih + + + + http://purl.obolibrary.org/obo/XAO_0004336 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004336 + XAO:0004336 + + + + http://purl.obolibrary.org/obo/XAO_0004336 + m. interhyoideus + + + + + AAO:0010659 + + + http://purl.obolibrary.org/obo/XAO_0004337 + Deep, visceral muscle associated with tongue movement. + + + + http://purl.obolibrary.org/obo/XAO_0004337 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004337 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004337 + msr + + + + http://purl.obolibrary.org/obo/XAO_0004337 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004337 + XAO:0004337 + + + + http://purl.obolibrary.org/obo/XAO_0004337 + m. subarcualis rectus I + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004338 + Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. + + + + http://purl.obolibrary.org/obo/XAO_0004338 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004338 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004338 + mta + + + + http://purl.obolibrary.org/obo/XAO_0004338 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004338 + XAO:0004338 + + + + http://purl.obolibrary.org/obo/XAO_0004338 + m. transversus anterior + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004339 + Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. + + + + http://purl.obolibrary.org/obo/XAO_0004339 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004339 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004339 + mtvII + + + + http://purl.obolibrary.org/obo/XAO_0004339 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004339 + XAO:0004339 + + + + http://purl.obolibrary.org/obo/XAO_0004339 + m. transversus ventralis II + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004340 + The 1st branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004340 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004340 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004340 + mlabI + + + + http://purl.obolibrary.org/obo/XAO_0004340 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004340 + XAO:0004340 + + + + http://purl.obolibrary.org/obo/XAO_0004340 + mm. levator arcuum branchialium I + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004341 + The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004341 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004341 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004341 + mlabII + + + + http://purl.obolibrary.org/obo/XAO_0004341 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004341 + XAO:0004341 + + + + http://purl.obolibrary.org/obo/XAO_0004341 + mm. levator arcuum branchialium II + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004342 + The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004342 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004342 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004342 + mlabIII + + + + http://purl.obolibrary.org/obo/XAO_0004342 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004342 + XAO:0004342 + + + + http://purl.obolibrary.org/obo/XAO_0004342 + mm. levator arcuum branchialium III + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004343 + The 4th branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004343 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004343 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004343 + mlabIV + + + + http://purl.obolibrary.org/obo/XAO_0004343 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004343 + XAO:0004343 + + + + http://purl.obolibrary.org/obo/XAO_0004343 + mm. levator arcuum branchialium IV + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004344 + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. + + + + http://purl.obolibrary.org/obo/XAO_0004344 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004344 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004344 + mcbII + + + + http://purl.obolibrary.org/obo/XAO_0004344 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004344 + XAO:0004344 + + + + http://purl.obolibrary.org/obo/XAO_0004344 + mm. constrictores branchiales II + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004345 + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. + + + + http://purl.obolibrary.org/obo/XAO_0004345 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004345 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004345 + mcbIII + + + + http://purl.obolibrary.org/obo/XAO_0004345 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004345 + XAO:0004345 + + + + http://purl.obolibrary.org/obo/XAO_0004345 + mm. constrictores branchiales III + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004346 + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004346 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004346 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004346 + mcbIV + + + + http://purl.obolibrary.org/obo/XAO_0004346 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004346 + XAO:0004346 + + + + http://purl.obolibrary.org/obo/XAO_0004346 + mm. constrictores branchiales IV + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004349 + Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + + + + http://purl.obolibrary.org/obo/XAO_0004349 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004349 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004349 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004349 + XAO:0004349 + + + + http://purl.obolibrary.org/obo/XAO_0004349 + m. constrictor laryngis + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004350 + Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + + + + http://purl.obolibrary.org/obo/XAO_0004350 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004350 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004350 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004350 + XAO:0004350 + + + + http://purl.obolibrary.org/obo/XAO_0004350 + m. dilatator laryngis + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004351 + Type of muscle that attaches to the larynx. + + + + http://purl.obolibrary.org/obo/XAO_0004351 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004351 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004351 + LM + + + + http://purl.obolibrary.org/obo/XAO_0004351 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004351 + XAO:0004351 + + + + http://purl.obolibrary.org/obo/XAO_0004351 + laryngeal muscle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004352 + Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. + + + + http://purl.obolibrary.org/obo/XAO_0004352 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004352 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004352 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004352 + XAO:0004352 + + + + http://purl.obolibrary.org/obo/XAO_0004352 + m. rectus anterior + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004353 + Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. + + + + http://purl.obolibrary.org/obo/XAO_0004353 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004353 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004353 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004353 + XAO:0004353 + + + + http://purl.obolibrary.org/obo/XAO_0004353 + m. rectus posterior + + + + + UBERON:0006322 + + + http://purl.obolibrary.org/obo/XAO_0004354 + Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004354 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004354 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004354 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004354 + XAO:0004354 + + + + http://purl.obolibrary.org/obo/XAO_0004354 + m. rectus inferior + + + + + UBERON:0006323 + + + http://purl.obolibrary.org/obo/XAO_0004355 + Muscle in the orbit, the primary function is of which is elevation. + + + + http://purl.obolibrary.org/obo/XAO_0004355 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004355 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004355 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004355 + XAO:0004355 + + + + http://purl.obolibrary.org/obo/XAO_0004355 + m. rectus superior + + + + + UBERON:0006320 + + + http://purl.obolibrary.org/obo/XAO_0004356 + Thin, narrow muscle placed near the anterior margin of the floor of the orbit. + + + + http://purl.obolibrary.org/obo/XAO_0004356 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004356 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004356 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004356 + XAO:0004356 + + + + http://purl.obolibrary.org/obo/XAO_0004356 + m. obliquus inferior + + + + + UBERON:0006321 + + + http://purl.obolibrary.org/obo/XAO_0004357 + Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004357 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004357 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004357 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004357 + XAO:0004357 + + + + http://purl.obolibrary.org/obo/XAO_0004357 + m. obliquus superior + + + + + UBERON:0011615 + + + http://purl.obolibrary.org/obo/XAO_0004358 + Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0004358 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004358 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004358 + XAO:0004382 + + + + http://purl.obolibrary.org/obo/XAO_0004358 + basihyobranchial + + + + http://purl.obolibrary.org/obo/XAO_0004358 + bhb + + + + http://purl.obolibrary.org/obo/XAO_0004358 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004358 + XAO:0004358 + + + + http://purl.obolibrary.org/obo/XAO_0004358 + basihyal + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004359 + The cartilaginous element below the epibranchial in branchial arch 1. + + + + http://purl.obolibrary.org/obo/XAO_0004359 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004359 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004359 + cbl-I + + + + http://purl.obolibrary.org/obo/XAO_0004359 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004359 + XAO:0004359 + + + + http://purl.obolibrary.org/obo/XAO_0004359 + ceratobranchial I + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004360 + The cartilaginous element below the epibranchial in branchial arch 2. + + + + http://purl.obolibrary.org/obo/XAO_0004360 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004360 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004360 + cbl-II + + + + http://purl.obolibrary.org/obo/XAO_0004360 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004360 + XAO:0004360 + + + + http://purl.obolibrary.org/obo/XAO_0004360 + ceratobranchial II + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004361 + The cartilaginous element below the epibranchial in branchial arch 3. + + + + http://purl.obolibrary.org/obo/XAO_0004361 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004361 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004361 + cbl-III + + + + http://purl.obolibrary.org/obo/XAO_0004361 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004361 + XAO:0004361 + + + + http://purl.obolibrary.org/obo/XAO_0004361 + ceratobranchial III + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004362 + The cartilaginous element below the epibranchial in branchial arch 4. + + + + http://purl.obolibrary.org/obo/XAO_0004362 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004362 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004362 + cbl-IV + + + + http://purl.obolibrary.org/obo/XAO_0004362 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004362 + XAO:0004362 + + + + http://purl.obolibrary.org/obo/XAO_0004362 + ceratobranchial IV + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004363 + Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004363 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004363 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004363 + cqca + + + + http://purl.obolibrary.org/obo/XAO_0004363 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004363 + XAO:0004363 + + + + http://purl.obolibrary.org/obo/XAO_0004363 + commisura quadratocranialis anterior + + + + + ISBN:1276806469 + + + http://purl.obolibrary.org/obo/XAO_0004364 + Cartilaginous element that supports the anterior end of the nasal organ. + + + + http://purl.obolibrary.org/obo/XAO_0004364 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004364 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004364 + ct + + + + http://purl.obolibrary.org/obo/XAO_0004364 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004364 + cornua trabeculae + + + + http://purl.obolibrary.org/obo/XAO_0004364 + XAO:0004364 + + + + http://purl.obolibrary.org/obo/XAO_0004364 + cornua trabecula + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004365 + The space where the trabeculae of the tadpole chondrocranium have not yet fused. + + + + http://purl.obolibrary.org/obo/XAO_0004365 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004365 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004365 + fbc + + + + http://purl.obolibrary.org/obo/XAO_0004365 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004365 + XAO:0004365 + + + + http://purl.obolibrary.org/obo/XAO_0004365 + fenestra basicranialis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004366 + One of the cartilaginous surfaces of the tadpole jaw. + + + + http://purl.obolibrary.org/obo/XAO_0004366 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004366 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004366 + fhpq + + + + http://purl.obolibrary.org/obo/XAO_0004366 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004366 + XAO:0004366 + + + + http://purl.obolibrary.org/obo/XAO_0004366 + facies hyoidis of the palatoquadrate + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004367 + The wide gap that separates the palatoquadrate from the neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004367 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004367 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004367 + fso + + + + http://purl.obolibrary.org/obo/XAO_0004367 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004367 + XAO:0004367 + + + + http://purl.obolibrary.org/obo/XAO_0004367 + fenestra subocularis + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004368 + Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. + + + + http://purl.obolibrary.org/obo/XAO_0004368 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004368 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004368 + io + + + + http://purl.obolibrary.org/obo/XAO_0004368 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004368 + XAO:0004368 + + + + http://purl.obolibrary.org/obo/XAO_0004368 + infrarostral + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004369 + Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + + + + http://purl.obolibrary.org/obo/XAO_0004369 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004369 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004369 + pach + + + + http://purl.obolibrary.org/obo/XAO_0004369 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004369 + XAO:0004369 + + + + http://purl.obolibrary.org/obo/XAO_0004369 + processus anterior hyalis + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004370 + Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004370 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004370 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004370 + parpq + + + + http://purl.obolibrary.org/obo/XAO_0004370 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004370 + XAO:0004370 + + + + http://purl.obolibrary.org/obo/XAO_0004370 + processus articularis palatoquadrati + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004371 + Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004371 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004371 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004371 + paspq + + + + http://purl.obolibrary.org/obo/XAO_0004371 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004371 + XAO:0004371 + + + + http://purl.obolibrary.org/obo/XAO_0004371 + processus ascendens palatoquadrate + + + + + TAO:0001423 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004372 + Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. + + + + http://purl.obolibrary.org/obo/XAO_0004372 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004372 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004372 + UBERON:0009635 + + + + http://purl.obolibrary.org/obo/XAO_0004372 + pk + + + + http://purl.obolibrary.org/obo/XAO_0004372 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004372 + parachordal cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004372 + XAO:0004372 + + + + http://purl.obolibrary.org/obo/XAO_0004372 + parachordal + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004373 + Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. + + + + http://purl.obolibrary.org/obo/XAO_0004373 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004373 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004373 + plch + + + + http://purl.obolibrary.org/obo/XAO_0004373 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004373 + XAO:0004373 + + + + http://purl.obolibrary.org/obo/XAO_0004373 + processus lateralis hyalis + + + + + http://amphibiatree.org/node/407 + + + http://purl.obolibrary.org/obo/XAO_0004374 + One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. + + + + http://purl.obolibrary.org/obo/XAO_0004374 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004374 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004374 + XAO:0004383 + + + + http://purl.obolibrary.org/obo/XAO_0004374 + plhb + + + + http://purl.obolibrary.org/obo/XAO_0004374 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004374 + plana hypobranchiale + + + + http://purl.obolibrary.org/obo/XAO_0004374 + XAO:0004374 + + + + http://purl.obolibrary.org/obo/XAO_0004374 + planum hypobranchiale + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004375 + Cartilaginous element that is posterior to the cornua trabeculae. + + + + http://purl.obolibrary.org/obo/XAO_0004375 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004375 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004375 + plta + + + + http://purl.obolibrary.org/obo/XAO_0004375 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004375 + ethmoid plate + + + + http://purl.obolibrary.org/obo/XAO_0004375 + planum ethmoidale + + + + http://purl.obolibrary.org/obo/XAO_0004375 + trabecular plate + + + + http://purl.obolibrary.org/obo/XAO_0004375 + XAO:0004375 + + + + http://purl.obolibrary.org/obo/XAO_0004375 + planum trabeculare anticum + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004376 + Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004376 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004376 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004376 + pmpq + + + + http://purl.obolibrary.org/obo/XAO_0004376 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004376 + XAO:0004376 + + + + http://purl.obolibrary.org/obo/XAO_0004376 + processus muscularis palatoquadrati + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004377 + Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + + + + http://purl.obolibrary.org/obo/XAO_0004377 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004377 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004377 + ppch + + + + http://purl.obolibrary.org/obo/XAO_0004377 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004377 + XAO:0004377 + + + + http://purl.obolibrary.org/obo/XAO_0004377 + processus posterior hyalis + + + + + UBERON:0004752 + + + http://purl.obolibrary.org/obo/XAO_0004378 + Cartilaginous element comprising the dorsal component of the mandibular arch. + + + + http://purl.obolibrary.org/obo/XAO_0004378 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004378 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004378 + palatoquadrate cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004378 + pq + + + + http://purl.obolibrary.org/obo/XAO_0004378 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004378 + XAO:0004378 + + + + http://purl.obolibrary.org/obo/XAO_0004378 + palatoquadrati + + + + + XAO:EJS + + + + ZFA:0000422 + + + http://purl.obolibrary.org/obo/XAO_0004379 + Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004379 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004379 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004379 + prmc + + + + http://purl.obolibrary.org/obo/XAO_0004379 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004379 + XAO:0004379 + + + + http://purl.obolibrary.org/obo/XAO_0004379 + processus retroarticularis of Meckel's cartilage + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004380 + Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. + + + + http://purl.obolibrary.org/obo/XAO_0004380 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004380 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004380 + sp + + + + http://purl.obolibrary.org/obo/XAO_0004380 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004380 + XAO:0004380 + + + + http://purl.obolibrary.org/obo/XAO_0004380 + suprarostral plate + + + + + http://www.medilexicon.com/medicaldictionary.php?t=92818 + + + http://purl.obolibrary.org/obo/XAO_0004381 + Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004381 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004381 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004381 + tc + + + + http://purl.obolibrary.org/obo/XAO_0004381 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004381 + trabeculae cranii + + + + http://purl.obolibrary.org/obo/XAO_0004381 + XAO:0004381 + + + + http://purl.obolibrary.org/obo/XAO_0004381 + trabecula cranii + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004384 + Peripherally located part of the vegetal cell mass of prospective endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004384 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004384 + 2012-05-31T02:56:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004384 + peripheral vegetal cell mass + + + + http://purl.obolibrary.org/obo/XAO_0004384 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004384 + XAO:0004384 + + + + http://purl.obolibrary.org/obo/XAO_0004384 + peripheral vegetal yolk mass + + + + + UBERON:0009119 + + + http://purl.obolibrary.org/obo/XAO_0004385 + Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. + + + + http://purl.obolibrary.org/obo/XAO_0004385 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004385 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004385 + XAO:0004386 + + + + http://purl.obolibrary.org/obo/XAO_0004385 + gill basket + + + + http://purl.obolibrary.org/obo/XAO_0004385 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004385 + XAO:0004385 + + + + http://purl.obolibrary.org/obo/XAO_0004385 + branchial basket + + + + + PMID:7695895 + + + http://purl.obolibrary.org/obo/XAO_0004387 + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + + + + http://purl.obolibrary.org/obo/XAO_0004387 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004387 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004387 + CMZ stem cell region + + + + http://purl.obolibrary.org/obo/XAO_0004387 + RSCR + + + + http://purl.obolibrary.org/obo/XAO_0004387 + ciliary marginal zone stem cell region + + + + http://purl.obolibrary.org/obo/XAO_0004387 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004387 + XAO:0004387 + + + + http://purl.obolibrary.org/obo/XAO_0004387 + retinal stem cell region + + + + + PMID:7695895 + + + http://purl.obolibrary.org/obo/XAO_0004388 + Region of the ciliary marginal zone where retinal progenitor cells are located. + + + + http://purl.obolibrary.org/obo/XAO_0004388 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004388 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004388 + CMZ progenitor cell region + + + + http://purl.obolibrary.org/obo/XAO_0004388 + RPCR + + + + http://purl.obolibrary.org/obo/XAO_0004388 + ciliary marginal zone progenitor cell region + + + + http://purl.obolibrary.org/obo/XAO_0004388 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004388 + XAO:0004388 + + + + http://purl.obolibrary.org/obo/XAO_0004388 + retinal progenitor cell region + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004389 + Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004389 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004389 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004389 + UBERON:0001715 + + + + http://purl.obolibrary.org/obo/XAO_0004389 + OM + + + + http://purl.obolibrary.org/obo/XAO_0004389 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004389 + oculomotor nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004389 + XAO:0004389 + + + + http://purl.obolibrary.org/obo/XAO_0004389 + oculomotor motornucleus + + + + + XAO:EJS + + + + ZFA:0000653 + + + http://purl.obolibrary.org/obo/XAO_0004390 + Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. + + + + http://purl.obolibrary.org/obo/XAO_0004390 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004390 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004390 + DT + + + + http://purl.obolibrary.org/obo/XAO_0004390 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004390 + P2 + + + + http://purl.obolibrary.org/obo/XAO_0004390 + epithalamus + + + + http://purl.obolibrary.org/obo/XAO_0004390 + prosomere 2 + + + + http://purl.obolibrary.org/obo/XAO_0004390 + XAO:0004390 + + + + http://purl.obolibrary.org/obo/XAO_0004390 + dorsal thalamus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004391 + The nucleus of the trochlear nerve (cranial nerve IV). + + + + http://purl.obolibrary.org/obo/XAO_0004391 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004391 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004391 + TM + + + + http://purl.obolibrary.org/obo/XAO_0004391 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004391 + XAO:0004391 + + + + http://purl.obolibrary.org/obo/XAO_0004391 + trochlear motornucleus + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004392 + A type of mucus surface cell in the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004392 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004392 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004392 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004392 + goblet cells + + + + http://purl.obolibrary.org/obo/XAO_0004392 + XAO:0004392 + + + + http://purl.obolibrary.org/obo/XAO_0004392 + goblet cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004393 + Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. + + + + http://purl.obolibrary.org/obo/XAO_0004393 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004393 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004393 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004393 + XAO:0004393 + + + + http://purl.obolibrary.org/obo/XAO_0004393 + mucociliary epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004394 + The presumptive cells of the hatching gland, present by the end of gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0004394 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004394 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004394 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004394 + XAO:0004394 + + + + http://purl.obolibrary.org/obo/XAO_0004394 + hatching gland primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004395 + Centrally located part of the vegetal cell mass of prospective endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004395 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004395 + 2012-05-31T02:57:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004395 + central vegetal cell mass + + + + http://purl.obolibrary.org/obo/XAO_0004395 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004395 + XAO:0004395 + + + + http://purl.obolibrary.org/obo/XAO_0004395 + central vegetal yolk mass + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004396 + Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. + + + + http://purl.obolibrary.org/obo/XAO_0004396 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004396 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004396 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004396 + XAO:0004396 + + + + http://purl.obolibrary.org/obo/XAO_0004396 + apical mesenchyme + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004397 + A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. + + + + http://purl.obolibrary.org/obo/XAO_0004397 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004397 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004397 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004397 + apical wound epidermis + + + + http://purl.obolibrary.org/obo/XAO_0004397 + XAO:0004397 + + + + http://purl.obolibrary.org/obo/XAO_0004397 + wound epidermis + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004398 + Regenerating tissue that forms the inner or basal layer of wound epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004398 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004398 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004398 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004398 + XAO:0004398 + + + + http://purl.obolibrary.org/obo/XAO_0004398 + wound epidermis inner layer + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004399 + Regenerating tissue that forms the outer layer of wound epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004399 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004399 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004399 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004399 + XAO:0004399 + + + + http://purl.obolibrary.org/obo/XAO_0004399 + wound epidermis outer layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004400 + Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004400 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004400 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004400 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004400 + XAO:0004400 + + + + http://purl.obolibrary.org/obo/XAO_0004400 + regenerating zeugopod skeleton + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004401 + A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. + + + + http://purl.obolibrary.org/obo/XAO_0004401 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004401 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004401 + AEC + + + + http://purl.obolibrary.org/obo/XAO_0004401 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004401 + XAO:0004401 + + + + http://purl.obolibrary.org/obo/XAO_0004401 + apical epithelial cap + + + + + ISBN:3540228713 + + + http://purl.obolibrary.org/obo/XAO_0004402 + Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. + + + + http://purl.obolibrary.org/obo/XAO_0004402 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004402 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004402 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004402 + XAO:0004402 + + + + http://purl.obolibrary.org/obo/XAO_0004402 + pseudoblastema + + + + + PMID:10906786 + + + http://purl.obolibrary.org/obo/XAO_0004403 + Regenerative tissue that develops and covers cut bone in the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004403 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004403 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004403 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004403 + XAO:0004403 + + + + http://purl.obolibrary.org/obo/XAO_0004403 + fibrocellular pad + + + + + http://en.wikipedia.org/wiki/Keratinocyte + + + http://purl.obolibrary.org/obo/XAO_0004404 + The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + + + + http://purl.obolibrary.org/obo/XAO_0004404 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004404 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004404 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004404 + keratinocytes + + + + http://purl.obolibrary.org/obo/XAO_0004404 + XAO:0004404 + + + + http://purl.obolibrary.org/obo/XAO_0004404 + keratinocyte + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004405 + A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004405 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004405 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004405 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004405 + Leydig cells + + + + http://purl.obolibrary.org/obo/XAO_0004405 + Leydig gland cell + + + + http://purl.obolibrary.org/obo/XAO_0004405 + XAO:0004405 + + + + http://purl.obolibrary.org/obo/XAO_0004405 + Leydig cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004406 + Presumptive structure that will develop into axial mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004406 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004406 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004406 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004406 + XAO:0004406 + + + + http://purl.obolibrary.org/obo/XAO_0004406 + presumptive axial mesoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004407 + Mesenchyme that occupies the proximal region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004407 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004407 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004407 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004407 + XAO:0004407 + + + + http://purl.obolibrary.org/obo/XAO_0004407 + proximal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004408 + Mesenchyme that occupies the anterior proximal region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004408 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004408 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004408 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004408 + XAO:0004408 + + + + http://purl.obolibrary.org/obo/XAO_0004408 + anterior-proximal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004409 + Mesenchyme that occupies the posterior proximal region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004409 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004409 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004409 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004409 + XAO:0004409 + + + + http://purl.obolibrary.org/obo/XAO_0004409 + posterior-proximal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004410 + Mesenchyme that occupies the interdigital region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004410 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004410 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004410 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004410 + XAO:0004410 + + + + http://purl.obolibrary.org/obo/XAO_0004410 + interdigital mesenchyme + + + + + XAO:EJS + + + + ZFA:0000228 + + + http://purl.obolibrary.org/obo/XAO_0004411 + Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. + + + + http://purl.obolibrary.org/obo/XAO_0004411 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004411 + 2012-05-31T08:03:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004411 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004411 + XAO:0004411 + + + + http://purl.obolibrary.org/obo/XAO_0004411 + lateral line primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004412 + The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004412 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004412 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004412 + hind digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + pedal digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + toe 2 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + toe II + + + + http://purl.obolibrary.org/obo/XAO_0004412 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004412 + XAO:0004412 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + hindlimb digit 2 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004413 + The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004413 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004413 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004413 + hind digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + pedal digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + toe 3 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + toe III + + + + http://purl.obolibrary.org/obo/XAO_0004413 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004413 + XAO:0004413 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + hindlimb digit 3 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004414 + The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004414 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004414 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004414 + hind digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + pedal digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + toe 4 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + toe IV + + + + http://purl.obolibrary.org/obo/XAO_0004414 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004414 + XAO:0004414 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + hindlimb digit 4 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004415 + The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004415 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004415 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004415 + hind digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + pedal digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + toe 5 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + toe V + + + + http://purl.obolibrary.org/obo/XAO_0004415 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004415 + XAO:0004415 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + hindlimb digit 5 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004416 + Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004416 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004416 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004416 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004416 + XAO:0004416 + + + + http://purl.obolibrary.org/obo/XAO_0004416 + claw primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004417 + Claw located at the end of the 1st hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004417 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004417 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004417 + claw of hind digit 1 + + + + http://purl.obolibrary.org/obo/XAO_0004417 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004417 + XAO:0004417 + + + + http://purl.obolibrary.org/obo/XAO_0004417 + claw of hindlimb digit 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004418 + Claw located at the end of the 2nd hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004418 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004418 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004418 + claw of hind digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004418 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004418 + XAO:0004418 + + + + http://purl.obolibrary.org/obo/XAO_0004418 + claw of hindlimb digit 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004419 + Claw located at the end of the 3rd hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004419 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004419 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004419 + claw of hind digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004419 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004419 + XAO:0004419 + + + + http://purl.obolibrary.org/obo/XAO_0004419 + claw of hindlimb digit 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004420 + Claw located at the end of the 4th hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004420 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004420 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004420 + claw of hind digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004420 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004420 + XAO:0004420 + + + + http://purl.obolibrary.org/obo/XAO_0004420 + claw of hindlimb digit 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004421 + Claw located at the end of the 5th hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004421 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004421 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004421 + claw of hind digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004421 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004421 + XAO:0004421 + + + + http://purl.obolibrary.org/obo/XAO_0004421 + claw of hindlimb digit 5 + + + + + XAO:EJS + + + + ZFA:0001314 + + + http://purl.obolibrary.org/obo/XAO_0004422 + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. + + + + http://purl.obolibrary.org/obo/XAO_0004422 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004422 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004422 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004422 + posterior lateral line ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004422 + XAO:0004422 + + + + http://purl.obolibrary.org/obo/XAO_0004422 + posterior lateral line ganglion + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004423 + The blood vessels of the trunk region. + + + + http://purl.obolibrary.org/obo/XAO_0004423 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004423 + 2012-05-26T05:47:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004423 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004423 + XAO:0004423 + + + + http://purl.obolibrary.org/obo/XAO_0004423 + trunk vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004424 + Anatomical region comprising the central part of the retina. + + + + http://purl.obolibrary.org/obo/XAO_0004424 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004424 + 2012-07-01T02:33:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004424 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004424 + XAO:0004424 + + + + http://purl.obolibrary.org/obo/XAO_0004424 + central retina + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004425 + The presumptive cells of the levator mandibulae longus internus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004425 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004425 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004425 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004425 + mlmli + + + + http://purl.obolibrary.org/obo/XAO_0004425 + XAO:0004425 + + + + http://purl.obolibrary.org/obo/XAO_0004425 + m. levator mandibulae longus internus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004426 + The presumptive cells of the levator mandibulae longus profundus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004426 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004426 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004426 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004426 + mlmlp + + + + http://purl.obolibrary.org/obo/XAO_0004426 + XAO:0004426 + + + + http://purl.obolibrary.org/obo/XAO_0004426 + m. levator mandibulae longus profundus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004427 + The presumptive cells of the levator mandibulae longus superior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004427 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004427 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004427 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004427 + mlmls + + + + http://purl.obolibrary.org/obo/XAO_0004427 + XAO:0004427 + + + + http://purl.obolibrary.org/obo/XAO_0004427 + m. levator mandibulae longus superior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004428 + The presumptive cells of the levator mandibulae articularis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004428 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004428 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004428 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004428 + mlma + + + + http://purl.obolibrary.org/obo/XAO_0004428 + XAO:0004428 + + + + http://purl.obolibrary.org/obo/XAO_0004428 + m. levator mandibulae articularis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004429 + The presumptive cells of the levator mandibulae externus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004429 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004429 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004429 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004429 + mlme + + + + http://purl.obolibrary.org/obo/XAO_0004429 + XAO:0004429 + + + + http://purl.obolibrary.org/obo/XAO_0004429 + m. levator mandibulae externus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004430 + The presumptive cells of the intermandibularis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004430 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004430 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004430 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004430 + mim + + + + http://purl.obolibrary.org/obo/XAO_0004430 + XAO:0004430 + + + + http://purl.obolibrary.org/obo/XAO_0004430 + m. intermandibularis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004431 + The presumptive cells of the quadrato-hyoangularis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004431 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004431 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004431 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004431 + mqh + + + + http://purl.obolibrary.org/obo/XAO_0004431 + XAO:0004431 + + + + http://purl.obolibrary.org/obo/XAO_0004431 + m. quadrato-hyoangularis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004432 + The presumptive cells of the orbitohyoideus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004432 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004432 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004432 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004432 + moh + + + + http://purl.obolibrary.org/obo/XAO_0004432 + XAO:0004432 + + + + http://purl.obolibrary.org/obo/XAO_0004432 + m. orbitohyoideus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004433 + The presumptive cells of the interhyoideus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004433 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004433 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004433 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004433 + mih + + + + http://purl.obolibrary.org/obo/XAO_0004433 + XAO:0004433 + + + + http://purl.obolibrary.org/obo/XAO_0004433 + m. interhyoideus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004434 + The presumptive cells of the subarcualis rectus I muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004434 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004434 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004434 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004434 + msr + + + + http://purl.obolibrary.org/obo/XAO_0004434 + XAO:0004434 + + + + http://purl.obolibrary.org/obo/XAO_0004434 + m. subarcualis rectus I primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004435 + The presumptive cells of the transversus anterior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004435 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004435 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004435 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004435 + mta + + + + http://purl.obolibrary.org/obo/XAO_0004435 + XAO:0004435 + + + + http://purl.obolibrary.org/obo/XAO_0004435 + m. transversus anterior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004436 + The presumptive cells of the transversus ventralis II muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004436 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004436 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004436 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004436 + mtvII + + + + http://purl.obolibrary.org/obo/XAO_0004436 + XAO:0004436 + + + + http://purl.obolibrary.org/obo/XAO_0004436 + m. transversus ventralis II primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004437 + The presumptive cells of the levator arcuum branchialium I muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004437 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004437 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004437 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004437 + mlabI + + + + http://purl.obolibrary.org/obo/XAO_0004437 + XAO:0004437 + + + + http://purl.obolibrary.org/obo/XAO_0004437 + mm. levator arcuum branchialium I primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004438 + The presumptive cells of the levator arcuum branchialium II muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004438 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004438 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004438 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004438 + mlabII + + + + http://purl.obolibrary.org/obo/XAO_0004438 + XAO:0004438 + + + + http://purl.obolibrary.org/obo/XAO_0004438 + mm. levator arcuum branchialium II primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004439 + The presumptive cells of the levator arcuum branchialium III muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004439 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004439 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004439 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004439 + mlabIII + + + + http://purl.obolibrary.org/obo/XAO_0004439 + XAO:0004439 + + + + http://purl.obolibrary.org/obo/XAO_0004439 + mm. levator arcuum branchialium III primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004440 + The presumptive cells of the levator arcuum branchialium IV muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004440 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004440 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004440 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004440 + mlabIV + + + + http://purl.obolibrary.org/obo/XAO_0004440 + XAO:0004440 + + + + http://purl.obolibrary.org/obo/XAO_0004440 + mm. levator arcuum branchialium IV primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004441 + The presumptive cells of the constrictores branchiales II muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004441 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004441 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004441 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004441 + mcbII + + + + http://purl.obolibrary.org/obo/XAO_0004441 + XAO:0004441 + + + + http://purl.obolibrary.org/obo/XAO_0004441 + mm. constrictores branchiales II primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004442 + The presumptive cells of the constrictores branchiales III muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004442 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004442 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004442 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004442 + mcbIII + + + + http://purl.obolibrary.org/obo/XAO_0004442 + XAO:0004442 + + + + http://purl.obolibrary.org/obo/XAO_0004442 + mm. constrictores branchiales III primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004443 + The presumptive cells of the constrictores branchiales IV muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004443 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004443 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004443 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004443 + mcbIV + + + + http://purl.obolibrary.org/obo/XAO_0004443 + XAO:0004443 + + + + http://purl.obolibrary.org/obo/XAO_0004443 + mm. constrictores branchiales IV primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004444 + The presumptive cells of the geniohyoideus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004444 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004444 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004444 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004444 + mgh + + + + http://purl.obolibrary.org/obo/XAO_0004444 + XAO:0004444 + + + + http://purl.obolibrary.org/obo/XAO_0004444 + m. geniohyoideus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004445 + The presumptive cells of the rectus cervicis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004445 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004445 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004445 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004445 + mrc + + + + http://purl.obolibrary.org/obo/XAO_0004445 + XAO:0004445 + + + + http://purl.obolibrary.org/obo/XAO_0004445 + m. rectus cervicis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004446 + The presumptive cells of the constrictor laryngis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004446 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004446 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004446 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004446 + XAO:0004446 + + + + http://purl.obolibrary.org/obo/XAO_0004446 + m. constrictor laryngis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004447 + The presumptive cells of the dilatator laryngis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004447 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004447 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004447 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004447 + XAO:0004447 + + + + http://purl.obolibrary.org/obo/XAO_0004447 + m. dilatator laryngis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004448 + The presumptive cells of laryngeal muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004448 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004448 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004448 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004448 + XAO:0004448 + + + + http://purl.obolibrary.org/obo/XAO_0004448 + laryngeal muscle primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004449 + The presumptive cells of the rectus anterior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004449 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004449 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004449 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004449 + XAO:0004449 + + + + http://purl.obolibrary.org/obo/XAO_0004449 + m. rectus anterior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004450 + The presumptive cells of the rectus posterior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004450 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004450 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004450 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004450 + XAO:0004450 + + + + http://purl.obolibrary.org/obo/XAO_0004450 + m. rectus posterior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004451 + The presumptive cells of the rectus inferior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004451 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004451 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004451 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004451 + XAO:0004451 + + + + http://purl.obolibrary.org/obo/XAO_0004451 + m. rectus inferior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004452 + The presumptive cells of the rectus superior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004452 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004452 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004452 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004452 + XAO:0004452 + + + + http://purl.obolibrary.org/obo/XAO_0004452 + m. rectus superior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004453 + The presumptive cells of the obliquus inferior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004453 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004453 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004453 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004453 + XAO:0004453 + + + + http://purl.obolibrary.org/obo/XAO_0004453 + m. obliquus inferior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004454 + The presumptive cells of the obliquus superior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004454 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004454 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004454 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004454 + XAO:0004454 + + + + http://purl.obolibrary.org/obo/XAO_0004454 + m. obliquus superior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004455 + The presumptive cells of any of the cranial muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004455 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004455 + 2012-05-30T10:00:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004455 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004455 + XAO:0004455 + + + + http://purl.obolibrary.org/obo/XAO_0004455 + cranial muscle primordium + + + + + PMID:21464931 + + + http://purl.obolibrary.org/obo/XAO_0004456 + A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004456 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004456 + 2012-05-31T11:43:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004456 + Brachy's cleft + + + + http://purl.obolibrary.org/obo/XAO_0004456 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004456 + XAO:0004456 + + + + http://purl.obolibrary.org/obo/XAO_0004456 + Brachet's cleft + + + + + XAO:EJS + + + + ZFA:0000120 + + + http://purl.obolibrary.org/obo/XAO_0004457 + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. + + + + http://purl.obolibrary.org/obo/XAO_0004457 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004457 + 2012-05-31T08:16:22Z + + + + http://purl.obolibrary.org/obo/XAO_0004457 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004457 + lateral line ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004457 + XAO:0004457 + + + + http://purl.obolibrary.org/obo/XAO_0004457 + lateral line ganglion + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004458 + Anatomical region comprising the peripheral part of the retina. + + + + http://purl.obolibrary.org/obo/XAO_0004458 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004458 + 2012-07-01T02:33:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004458 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004458 + XAO:0004458 + + + + http://purl.obolibrary.org/obo/XAO_0004458 + peripheral retina + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004459 + Cartilaginous element that is below the trabecula and parachordal. + + + + http://purl.obolibrary.org/obo/XAO_0004459 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004459 + 2012-09-09T03:24:03Z + + + + http://purl.obolibrary.org/obo/XAO_0004459 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004459 + XAO:0004459 + + + + http://purl.obolibrary.org/obo/XAO_0004459 + subocular cartilage + + + + + XAO:curators + + + + http://en.wikipedia.org/wiki/Choroid + + + http://purl.obolibrary.org/obo/XAO_0004460 + Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. + + + + http://purl.obolibrary.org/obo/XAO_0004460 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004460 + 2012-09-09T03:31:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004460 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004460 + XAO:0004460 + + + + http://purl.obolibrary.org/obo/XAO_0004460 + choroid + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004461 + Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. + + + + http://purl.obolibrary.org/obo/XAO_0004461 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004461 + 2012-09-09T03:40:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004461 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004461 + XAO:0004461 + + + + http://purl.obolibrary.org/obo/XAO_0004461 + circumpharyngeal ridge + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004462 + Single cell layer of involuted endoderm lying beneath the prechordal plate. + + + + http://purl.obolibrary.org/obo/XAO_0004462 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004462 + 2012-09-09T03:50:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004462 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004462 + XAO:0004462 + + + + http://purl.obolibrary.org/obo/XAO_0004462 + dorsal endoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004463 + Embryonic endoderm that evaginates to form the paired pharyngeal pouches. + + + + http://purl.obolibrary.org/obo/XAO_0004463 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004463 + 2012-09-09T04:08:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004463 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004463 + XAO:0004463 + + + + http://purl.obolibrary.org/obo/XAO_0004463 + pharyngeal endoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004464 + The most anterior segment of the developing hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004464 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004464 + 2012-09-09T04:24:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004464 + r1 + + + + http://purl.obolibrary.org/obo/XAO_0004464 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004464 + rhombomere 1 + + + + http://purl.obolibrary.org/obo/XAO_0004464 + XAO:0004464 + + + + http://purl.obolibrary.org/obo/XAO_0004464 + rhombomere R1 + + + + + http://medical-dictionary.thefreedictionary.com/endolymphatic+duct + + + http://purl.obolibrary.org/obo/XAO_0004465 + Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. + + + + http://purl.obolibrary.org/obo/XAO_0004465 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004465 + 2012-09-09T04:31:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004465 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004465 + XAO:0004465 + + + + http://purl.obolibrary.org/obo/XAO_0004465 + endolymphatic duct + + + + + http://en.wikipedia.org/wiki/Serous_membrane + + + http://purl.obolibrary.org/obo/XAO_0004466 + Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. + + + + http://purl.obolibrary.org/obo/XAO_0004466 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004466 + 2012-09-18T03:32:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004466 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004466 + serosa + + + + http://purl.obolibrary.org/obo/XAO_0004466 + XAO:0004466 + + + + http://purl.obolibrary.org/obo/XAO_0004466 + serous membrane + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004467 + Cell component comprising the outer layers of the zygote. + + + + http://purl.obolibrary.org/obo/XAO_0004467 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004467 + 2012-09-18T03:50:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004467 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004467 + XAO:0004467 + + + + http://purl.obolibrary.org/obo/XAO_0004467 + zygote cortex + + + + + UBERON:0001851 + + + http://purl.obolibrary.org/obo/XAO_0004468 + Multi-tissue structure that is the outermost layer of an organ. + + + + http://purl.obolibrary.org/obo/XAO_0004468 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004468 + 2012-09-18T03:51:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004468 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004468 + XAO:0004468 + + + + http://purl.obolibrary.org/obo/XAO_0004468 + organ cortex + + + + + http://en.wikipedia.org/wiki/Trabecula + + + http://purl.obolibrary.org/obo/XAO_0004469 + A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004469 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004469 + trabeculae + + + + http://purl.obolibrary.org/obo/XAO_0004469 + XAO:0004469 + + + + http://purl.obolibrary.org/obo/XAO_0004469 + trabecula + + + + + http://en.wikipedia.org/wiki/Trabeculae_carneae + + + http://purl.obolibrary.org/obo/XAO_0004470 + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004470 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004470 + trabeculae carneae + + + + http://purl.obolibrary.org/obo/XAO_0004470 + XAO:0004470 + + + + http://purl.obolibrary.org/obo/XAO_0004470 + trabecula carnea + + + + + UBERON:0002085 + + + http://purl.obolibrary.org/obo/XAO_0004471 + Cardiac septum that separates the right atrium from the left atrium. + + + + http://purl.obolibrary.org/obo/XAO_0004471 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004471 + XAO:0004471 + + + + http://purl.obolibrary.org/obo/XAO_0004471 + atrial septum + + + + + http://en.wikipedia.org/wiki/Sinus_venosus + + + http://purl.obolibrary.org/obo/XAO_0004472 + A large quadrangular cavity that precedes the atrium on the venous side of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004472 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004472 + XAO:0004472 + + + + http://purl.obolibrary.org/obo/XAO_0004472 + sinus venosus + + + + + http://en.wikipedia.org/wiki/Regional_specification + + + http://purl.obolibrary.org/obo/XAO_0004473 + Embryonic structure that is induced by the organizer to become lateral mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004473 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004473 + 2013-03-15T20:23:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004473 + UBERON:2000083 + + + + http://purl.obolibrary.org/obo/XAO_0004473 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004473 + XAO:0004473 + + + + http://purl.obolibrary.org/obo/XAO_0004473 + ventral mesoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004474 + Anatomical region that surrounds the otic vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0004474 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004474 + 2013-03-17T11:59:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004474 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004474 + periotic mesenchyme + + + + http://purl.obolibrary.org/obo/XAO_0004474 + XAO:0004474 + + + + http://purl.obolibrary.org/obo/XAO_0004474 + periotic region + + + + + CL:0000187 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004475 + A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. + + + + http://purl.obolibrary.org/obo/XAO_0004475 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004475 + 2013-03-17T12:20:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004475 + CL:0000187 + + + + http://purl.obolibrary.org/obo/XAO_0004475 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004475 + muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004475 + muscle cells + + + + http://purl.obolibrary.org/obo/XAO_0004475 + muscle fiber + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004475 + myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004475 + XAO:0004475 + + + + http://purl.obolibrary.org/obo/XAO_0004475 + myocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004476 + A myocyte of the skeletal muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004476 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004476 + 2013-03-17T12:44:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004476 + CL:0000188 + + + + http://purl.obolibrary.org/obo/XAO_0004476 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal muscle cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004476 + XAO:0004476 + + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal myocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004477 + A myocyte of the smooth muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004477 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004477 + 2013-03-17T12:44:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004477 + CL:0000192 + + + + http://purl.obolibrary.org/obo/XAO_0004477 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004477 + XAO:0004477 + + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle myocyte + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004478 + The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004478 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004478 + 2013-03-17T13:50:37Z + + + + http://purl.obolibrary.org/obo/XAO_0004478 + fore digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004478 + manual digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004478 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004478 + XAO:0004478 + + + + http://purl.obolibrary.org/obo/XAO_0004478 + forelimb digit 2 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004479 + The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004479 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004479 + 2013-03-17T13:50:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004479 + fore digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004479 + manual digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004479 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004479 + XAO:0004479 + + + + http://purl.obolibrary.org/obo/XAO_0004479 + forelimb digit 3 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004480 + The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004480 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004480 + 2013-03-17T13:50:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004480 + fore digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004480 + manual digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004480 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004480 + XAO:0004480 + + + + http://purl.obolibrary.org/obo/XAO_0004480 + forelimb digit 4 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004481 + The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004481 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004481 + 2013-03-17T13:50:51Z + + + + http://purl.obolibrary.org/obo/XAO_0004481 + fore digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004481 + manual digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004481 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004481 + XAO:0004481 + + + + http://purl.obolibrary.org/obo/XAO_0004481 + forelimb digit 5 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004482 + Neural crest-derived cell type that gives rise to the epicardium. + + + + http://purl.obolibrary.org/obo/XAO_0004482 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004482 + 2013-04-10T12:31:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004482 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004482 + epicardial precursor cells + + + + http://purl.obolibrary.org/obo/XAO_0004482 + pro-epicardial organ + + + + http://purl.obolibrary.org/obo/XAO_0004482 + XAO:0004482 + + + + http://purl.obolibrary.org/obo/XAO_0004482 + epicardial precursor cell + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004483 + Cell that is present in the stem cell region of the retinal ciliary marginal zone. + + + + http://purl.obolibrary.org/obo/XAO_0004483 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004483 + 2013-04-10T12:52:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004483 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004483 + retinal stem cells + + + + http://purl.obolibrary.org/obo/XAO_0004483 + XAO:0004483 + + + + http://purl.obolibrary.org/obo/XAO_0004483 + retinal stem cell + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004484 + Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. + + + + http://purl.obolibrary.org/obo/XAO_0004484 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004484 + 2013-04-10T12:57:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004484 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004484 + retinal progenitor cells + + + + http://purl.obolibrary.org/obo/XAO_0004484 + XAO:0004484 + + + + http://purl.obolibrary.org/obo/XAO_0004484 + retinal progenitor cell + + + + + CL:0000165 + + + http://purl.obolibrary.org/obo/XAO_0004485 + An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. + + + + http://purl.obolibrary.org/obo/XAO_0004485 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004485 + 2013-04-10T13:03:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004485 + CL:0000165 + + + + http://purl.obolibrary.org/obo/XAO_0004485 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004485 + neuroendocrine cells + + + + http://purl.obolibrary.org/obo/XAO_0004485 + XAO:0004485 + + + + http://purl.obolibrary.org/obo/XAO_0004485 + neuroendocrine cell + + + + + UBERON:0000064 + + + http://purl.obolibrary.org/obo/XAO_0004486 + Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. + + + + http://purl.obolibrary.org/obo/XAO_0004486 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004486 + 2013-04-10T13:51:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004486 + UBERON:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0004486 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004486 + XAO:0004486 + + + + http://purl.obolibrary.org/obo/XAO_0004486 + organ part + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004487 + Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004487 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004487 + 2013-04-10T13:54:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004487 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004487 + XAO:0004487 + + + + http://purl.obolibrary.org/obo/XAO_0004487 + epiphysis + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004488 + Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004488 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004488 + 2013-04-10T14:00:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004488 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004488 + XAO:0004488 + + + + http://purl.obolibrary.org/obo/XAO_0004488 + diaphysis + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004489 + A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. + + + + http://purl.obolibrary.org/obo/XAO_0004489 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004489 + 2013-04-10T14:06:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004489 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004489 + XAO:0004489 + + + + http://purl.obolibrary.org/obo/XAO_0004489 + spike + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004490 + The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004490 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004490 + 2013-04-10T15:11:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004490 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004490 + presumptive forelimb autopodium + + + + http://purl.obolibrary.org/obo/XAO_0004490 + XAO:0004490 + + + + http://purl.obolibrary.org/obo/XAO_0004490 + forelimb bud tip + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004491 + The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. + + + + http://purl.obolibrary.org/obo/XAO_0004491 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004491 + 2013-04-10T15:23:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004491 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004491 + presumptive hindlimb autopodium + + + + http://purl.obolibrary.org/obo/XAO_0004491 + XAO:0004491 + + + + http://purl.obolibrary.org/obo/XAO_0004491 + hindlimb bud tip + + + + + PMID:11891298 + + + + PMID:16371595 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004492 + The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. + + + + http://purl.obolibrary.org/obo/XAO_0004492 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004492 + 2013-04-10T15:39:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004492 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004492 + XAO:0004492 + + + + http://purl.obolibrary.org/obo/XAO_0004492 + cleavage furrow + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004493 + The presumptive cells of the pelvic girdle. + + + + http://purl.obolibrary.org/obo/XAO_0004493 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004493 + 2013-04-10T18:41:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004493 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004493 + XAO:0004493 + + + + http://purl.obolibrary.org/obo/XAO_0004493 + pelvic girdle primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004494 + A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. + + + + http://purl.obolibrary.org/obo/XAO_0004494 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004494 + 2013-04-10T18:45:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004494 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004494 + XAO:0004494 + + + + http://purl.obolibrary.org/obo/XAO_0004494 + iliac process + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004495 + The presumptive cells of the iliac process. + + + + http://purl.obolibrary.org/obo/XAO_0004495 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004495 + 2013-04-10T18:49:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004495 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004495 + XAO:0004495 + + + + http://purl.obolibrary.org/obo/XAO_0004495 + iliac process primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004496 + Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. + + + + http://purl.obolibrary.org/obo/XAO_0004496 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004496 + 2013-04-10T18:56:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004496 + iliac bone + + + + http://purl.obolibrary.org/obo/XAO_0004496 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004496 + ilia + + + + http://purl.obolibrary.org/obo/XAO_0004496 + XAO:0004496 + + + + http://purl.obolibrary.org/obo/XAO_0004496 + ilium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004497 + Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. + + + + http://purl.obolibrary.org/obo/XAO_0004497 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004497 + 2013-04-10T19:03:50Z + + + + http://purl.obolibrary.org/obo/XAO_0004497 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004497 + ischia + + + + http://purl.obolibrary.org/obo/XAO_0004497 + XAO:0004497 + + + + http://purl.obolibrary.org/obo/XAO_0004497 + ischium + + + + + PMID:15679868 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004498 + The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0004498 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004498 + 2013-04-10T19:18:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004498 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004498 + pubes + + + + http://purl.obolibrary.org/obo/XAO_0004498 + XAO:0004498 + + + + http://purl.obolibrary.org/obo/XAO_0004498 + pubis + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004499 + Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. + + + + http://purl.obolibrary.org/obo/XAO_0004499 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004499 + 2013-04-10T19:27:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004499 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004499 + postsacral vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0004499 + XAO:0004499 + + + + http://purl.obolibrary.org/obo/XAO_0004499 + postsacral vertebra + + + + + http://en.wikipedia.org/wiki/Rib + + + http://purl.obolibrary.org/obo/XAO_0004500 + Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. + + + + http://purl.obolibrary.org/obo/XAO_0004500 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004500 + 2013-04-10T19:32:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004500 + vertebral rib + + + + http://purl.obolibrary.org/obo/XAO_0004500 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004500 + ribs + + + + http://purl.obolibrary.org/obo/XAO_0004500 + XAO:0004500 + + + + http://purl.obolibrary.org/obo/XAO_0004500 + rib + + + + + http://en.wikipedia.org/wiki/Apoptosis + + + http://purl.obolibrary.org/obo/XAO_0004501 + A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. + + + + http://purl.obolibrary.org/obo/XAO_0004501 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004501 + 2013-04-10T19:46:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004501 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004501 + XAO:0004501 + + + + http://purl.obolibrary.org/obo/XAO_0004501 + apoptotic cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004502 + A cell that is in the process of replication, and is idenitifable by chromosomal replication. + + + + http://purl.obolibrary.org/obo/XAO_0004502 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004502 + 2013-04-10T19:50:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004502 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004502 + XAO:0004502 + + + + http://purl.obolibrary.org/obo/XAO_0004502 + mitotic cell + + + + + http://en.wikipedia.org/wiki/Periosteum + + + http://purl.obolibrary.org/obo/XAO_0004503 + A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. + + + + http://purl.obolibrary.org/obo/XAO_0004503 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004503 + 2013-04-10T19:57:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004503 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004503 + XAO:0004503 + + + + http://purl.obolibrary.org/obo/XAO_0004503 + periosteum + + + + + http://en.wikipedia.org/wiki/Periosteum + + + http://purl.obolibrary.org/obo/XAO_0004504 + The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. + + + + http://purl.obolibrary.org/obo/XAO_0004504 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004504 + 2013-04-10T20:03:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004504 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004504 + XAO:0004504 + + + + http://purl.obolibrary.org/obo/XAO_0004504 + periosteum (sensu fibrous layer) + + + + + http://en.wikipedia.org/wiki/Periosteum + + + http://purl.obolibrary.org/obo/XAO_0004505 + The inner layer of the periosteum, containing osteoblasts. + + + + http://purl.obolibrary.org/obo/XAO_0004505 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004505 + 2013-04-10T20:03:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004505 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004505 + XAO:0004505 + + + + http://purl.obolibrary.org/obo/XAO_0004505 + periosteum (sensu osteogenic layer) + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004506 + The tissue or tissues between the digits of the forelimb and the hindlimb. + + + + http://purl.obolibrary.org/obo/XAO_0004506 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004506 + 2013-04-10T20:14:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004506 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004506 + webbing + + + + http://purl.obolibrary.org/obo/XAO_0004506 + XAO:0004506 + + + + http://purl.obolibrary.org/obo/XAO_0004506 + interdigital webbing + + + + + CL:0000062 + + + http://purl.obolibrary.org/obo/XAO_0004507 + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. + + + + http://purl.obolibrary.org/obo/XAO_0004507 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004507 + 2013-04-10T20:18:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004507 + CL:0000062 + + + + http://purl.obolibrary.org/obo/XAO_0004507 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004507 + bone cell + + + + http://purl.obolibrary.org/obo/XAO_0004507 + XAO:0004507 + + + + http://purl.obolibrary.org/obo/XAO_0004507 + osteoblast + + + + + UBERON:0009584 + + + http://purl.obolibrary.org/obo/XAO_0004508 + Mesenchyme that is part of a mandibular component. + + + + http://purl.obolibrary.org/obo/XAO_0004508 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004508 + 2013-04-10T22:47:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004508 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004508 + XAO:0004508 + + + + http://purl.obolibrary.org/obo/XAO_0004508 + mandibular mesenchyme + + + + + http://en.wikipedia.org/wiki/Lateral_plate_mesoderm + + + http://purl.obolibrary.org/obo/XAO_0004509 + Layer of lateral plate mesoderm that forms the body wall lining and dermis. + + + + http://purl.obolibrary.org/obo/XAO_0004509 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004509 + 2013-04-10T23:01:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004509 + DLPM + + + + http://purl.obolibrary.org/obo/XAO_0004509 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004509 + XAO:0004509 + + + + http://purl.obolibrary.org/obo/XAO_0004509 + dorsal lateral plate mesoderm + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004510 + Type of precursor cell from which melanophores develop. + + + + http://purl.obolibrary.org/obo/XAO_0004510 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004510 + 2013-04-10T23:08:51Z + + + + http://purl.obolibrary.org/obo/XAO_0004510 + CL:0000541 + + + + http://purl.obolibrary.org/obo/XAO_0004510 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004510 + XAO:0004510 + + + + http://purl.obolibrary.org/obo/XAO_0004510 + melanoblast + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004511 + The endoderm cells that are fated to become the hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0004511 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004511 + 2013-04-10T23:24:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004511 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004511 + XAO:0004511 + + + + http://purl.obolibrary.org/obo/XAO_0004511 + hindgut primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004512 + The endoderm cells that are fated to become the midgut. + + + + http://purl.obolibrary.org/obo/XAO_0004512 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004512 + 2013-04-10T23:31:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004512 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004512 + XAO:0004512 + + + + http://purl.obolibrary.org/obo/XAO_0004512 + midgut primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004513 + The endoderm cells that are fated to become the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0004513 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004513 + 2013-04-10T23:32:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004513 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004513 + XAO:0004513 + + + + http://purl.obolibrary.org/obo/XAO_0004513 + foregut primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004514 + The anterior part of the optic tectum. + + + + http://purl.obolibrary.org/obo/XAO_0004514 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004514 + 2013-04-10T23:41:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004514 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004514 + pre-tectum + + + + http://purl.obolibrary.org/obo/XAO_0004514 + XAO:0004514 + + + + http://purl.obolibrary.org/obo/XAO_0004514 + anterior tectum + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004515 + The posterior part of the optic tectum. + + + + http://purl.obolibrary.org/obo/XAO_0004515 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004515 + 2013-04-10T23:43:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004515 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004515 + pre-tectum + + + + http://purl.obolibrary.org/obo/XAO_0004515 + XAO:0004515 + + + + http://purl.obolibrary.org/obo/XAO_0004515 + posterior tectum + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004516 + The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. + + + + http://purl.obolibrary.org/obo/XAO_0004516 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004516 + 2013-04-10T23:45:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004516 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004516 + XAO:0004516 + + + + http://purl.obolibrary.org/obo/XAO_0004516 + blastocoel floor + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004517 + A ciliated cell that is not part of the epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004517 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004517 + 2013-04-11T11:36:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004517 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004517 + XAO:0004517 + + + + http://purl.obolibrary.org/obo/XAO_0004517 + ciliated non-epidermal cell + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0004518 + The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + + + + http://purl.obolibrary.org/obo/XAO_0004518 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004518 + 2013-04-26T14:20:27Z + + + + http://purl.obolibrary.org/obo/XAO_0004518 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004518 + pronephric nephron + + + + http://purl.obolibrary.org/obo/XAO_0004518 + XAO:0004518 + + + + http://purl.obolibrary.org/obo/XAO_0004518 + proximal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0004519 + The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + + + + http://purl.obolibrary.org/obo/XAO_0004519 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004519 + 2013-04-26T14:34:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004519 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004519 + XAO:0004519 + + + + http://purl.obolibrary.org/obo/XAO_0004519 + distal tubule + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004520 + A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. + + + + http://purl.obolibrary.org/obo/XAO_0004520 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004520 + 2013-04-26T14:48:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004520 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004520 + PT1 + + + + http://purl.obolibrary.org/obo/XAO_0004520 + proximal tubule segment 1 + + + + http://purl.obolibrary.org/obo/XAO_0004520 + XAO:0004520 + + + + http://purl.obolibrary.org/obo/XAO_0004520 + proximal tubule branch + + + + + http://en.wikipedia.org/wiki/Coelom + + + http://purl.obolibrary.org/obo/XAO_0004521 + A fluid-filled cavity formed within the mesoderm of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0004521 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004521 + 2013-04-26T15:36:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004521 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004521 + body cavity + + + + http://purl.obolibrary.org/obo/XAO_0004521 + XAO:0004521 + + + + http://purl.obolibrary.org/obo/XAO_0004521 + coelom + + + + + CL:0007004 + + + http://purl.obolibrary.org/obo/XAO_0004522 + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. + + + + http://purl.obolibrary.org/obo/XAO_0004522 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004522 + 2013-05-27T16:31:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004522 + CL:0007004 + + + + http://purl.obolibrary.org/obo/XAO_0004522 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004522 + premigratory neural crest cells + + + + http://purl.obolibrary.org/obo/XAO_0004522 + XAO:0004522 + + + + http://purl.obolibrary.org/obo/XAO_0004522 + premigratory neural crest cell + + + + + CL:0007011 + + + http://purl.obolibrary.org/obo/XAO_0004523 + Neuron that is part of the enteric nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004523 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004523 + 2013-05-27T16:58:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004523 + CL:0007011 + + + + http://purl.obolibrary.org/obo/XAO_0004523 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004523 + XAO:0004523 + + + + http://purl.obolibrary.org/obo/XAO_0004523 + enteric neuron + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004524 + The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. + + + + http://purl.obolibrary.org/obo/XAO_0004524 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004524 + XAO:0004524 + + + + http://purl.obolibrary.org/obo/XAO_0004524 + pharyngeal mesenchyme + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004525 + Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. + + + + http://purl.obolibrary.org/obo/XAO_0004525 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004525 + XAO:0004525 + + + + http://purl.obolibrary.org/obo/XAO_0004525 + medium cavity + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004526 + Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. + + + + http://purl.obolibrary.org/obo/XAO_0004526 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004526 + XAO:0004526 + + + + http://purl.obolibrary.org/obo/XAO_0004526 + principal cavity + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004527 + Sensory neuron responsible for detection of odorants. + + + + http://purl.obolibrary.org/obo/XAO_0004527 + ORN + + + + http://purl.obolibrary.org/obo/XAO_0004527 + OSN + + + + http://purl.obolibrary.org/obo/XAO_0004527 + olfactory receptor neuron + + + + http://purl.obolibrary.org/obo/XAO_0004527 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004527 + XAO:0004527 + + + + http://purl.obolibrary.org/obo/XAO_0004527 + olfactory sensory neuron + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004528 + The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0004528 + somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004528 + trunk somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004528 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004528 + XAO:0004528 + + + + http://purl.obolibrary.org/obo/XAO_0004528 + tail somite 18 + + + + + UBERON:0001768 + + + http://purl.obolibrary.org/obo/XAO_0004529 + Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. + + + + http://purl.obolibrary.org/obo/XAO_0004529 + UBERON:0001768 + + + + http://purl.obolibrary.org/obo/XAO_0004529 + uvea + + + + http://purl.obolibrary.org/obo/XAO_0004529 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004529 + XAO:0004529 + + + + http://purl.obolibrary.org/obo/XAO_0004529 + uveal tract + + + + + UBERON:0004069 + + + http://purl.obolibrary.org/obo/XAO_0004530 + The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004530 + UBERON:0004069 + + + + http://purl.obolibrary.org/obo/XAO_0004530 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004530 + anterior olfactory bulb + + + + http://purl.obolibrary.org/obo/XAO_0004530 + XAO:0004530 + + + + http://purl.obolibrary.org/obo/XAO_0004530 + accessory olfactory bulb + + + + + GO:0021764 + + + + PMID:24005304 + + + http://purl.obolibrary.org/obo/XAO_0004531 + An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. + + + + http://purl.obolibrary.org/obo/XAO_0004531 + UBERON:0001876 + + + + http://purl.obolibrary.org/obo/XAO_0004531 + Amyg + + + + http://purl.obolibrary.org/obo/XAO_0004531 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004531 + corpus amygdaloideum + + + + http://purl.obolibrary.org/obo/XAO_0004531 + XAO:0004531 + + + + http://purl.obolibrary.org/obo/XAO_0004531 + amygdala + + + + + ISBN:0123815339 + + + http://purl.obolibrary.org/obo/XAO_0004532 + A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. + + + + http://purl.obolibrary.org/obo/XAO_0004532 + UBERON:0002890 + + + + http://purl.obolibrary.org/obo/XAO_0004532 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004532 + XAO:0004532 + + + + http://purl.obolibrary.org/obo/XAO_0004532 + anterior amygdala + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004533 + A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. + + + + http://purl.obolibrary.org/obo/XAO_0004533 + UBERON:0000935 + + + + http://purl.obolibrary.org/obo/XAO_0004533 + AC + + + + http://purl.obolibrary.org/obo/XAO_0004533 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004533 + XAO:0004533 + + + + http://purl.obolibrary.org/obo/XAO_0004533 + anterior commissure + + + + + PMID:11536185 + + + http://purl.obolibrary.org/obo/XAO_0004534 + Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. + + + + http://purl.obolibrary.org/obo/XAO_0004534 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004534 + XAO:0004534 + + + + http://purl.obolibrary.org/obo/XAO_0004534 + anterior entopeduncular nucleus + + + + + http://medical-dictionary.thefreedictionary.com/ventral+funiculus + + + http://purl.obolibrary.org/obo/XAO_0004535 + Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. + + + + http://purl.obolibrary.org/obo/XAO_0004535 + UBERON:0002180 + + + + http://purl.obolibrary.org/obo/XAO_0004535 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004535 + anterior funiculus + + + + http://purl.obolibrary.org/obo/XAO_0004535 + XAO:0004535 + + + + http://purl.obolibrary.org/obo/XAO_0004535 + ventral funiculus + + + + + http://en.wikipedia.org/wiki/Anterior_nuclei_of_thalamus + + + http://purl.obolibrary.org/obo/XAO_0004536 + Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. + + + + http://purl.obolibrary.org/obo/XAO_0004536 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004536 + XAO:0004536 + + + + http://purl.obolibrary.org/obo/XAO_0004536 + anterior thalamic nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004537 + Nucleus located anterodorsally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004537 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004537 + XAO:0004537 + + + + http://purl.obolibrary.org/obo/XAO_0004537 + anterodorsal tegmental nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004538 + Nucleus located anteroventrally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004538 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004538 + XAO:0004538 + + + + http://purl.obolibrary.org/obo/XAO_0004538 + anteroventral tegmental nucleus + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004539 + A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. + + + + http://purl.obolibrary.org/obo/XAO_0004539 + UBERON:0002743 + + + + http://purl.obolibrary.org/obo/XAO_0004539 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004539 + ventral telencephalon + + + + http://purl.obolibrary.org/obo/XAO_0004539 + XAO:0004539 + + + + http://purl.obolibrary.org/obo/XAO_0004539 + basal forebrain + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004540 + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004540 + UBERON:0010011 + + + + http://purl.obolibrary.org/obo/XAO_0004540 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal ganglia nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004540 + XAO:0004540 + + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal ganglion + + + + + UBERON:0001880 + + + http://purl.obolibrary.org/obo/XAO_0004541 + A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. + + + + http://purl.obolibrary.org/obo/XAO_0004541 + UBERON:0001880 + + + + http://purl.obolibrary.org/obo/XAO_0004541 + BST + + + + http://purl.obolibrary.org/obo/XAO_0004541 + bed nucleus striae terminalis + + + + http://purl.obolibrary.org/obo/XAO_0004541 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004541 + XAO:0004541 + + + + http://purl.obolibrary.org/obo/XAO_0004541 + bed nucleus of the stria terminalis + + + + + PMID:24005304 + + + http://purl.obolibrary.org/obo/XAO_0004542 + A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004542 + UBERON:0002883 + + + + http://purl.obolibrary.org/obo/XAO_0004542 + CeA + + + + http://purl.obolibrary.org/obo/XAO_0004542 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004542 + XAO:0004542 + + + + http://purl.obolibrary.org/obo/XAO_0004542 + central amygdala + + + + + UBERON:0002291 + + + http://purl.obolibrary.org/obo/XAO_0004543 + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0004543 + UBERON:0002291 + + + + http://purl.obolibrary.org/obo/XAO_0004543 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004543 + XAO:0004543 + + + + http://purl.obolibrary.org/obo/XAO_0004543 + central canal + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004544 + Nucleus that is located centrally in the thalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004544 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004544 + XAO:0004544 + + + + http://purl.obolibrary.org/obo/XAO_0004544 + central nucleus of the thalamus + + + + + http://en.wikipedia.org/wiki/Dorsal_column_nuclei + + + http://purl.obolibrary.org/obo/XAO_0004545 + A nucleus that is situated in the brainstem. + + + + http://purl.obolibrary.org/obo/XAO_0004545 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004545 + XAO:0004545 + + + + http://purl.obolibrary.org/obo/XAO_0004545 + dorsal column nucleus + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004546 + Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. + + + + http://purl.obolibrary.org/obo/XAO_0004546 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004546 + XAO:0004546 + + + + http://purl.obolibrary.org/obo/XAO_0004546 + dorsal habenular nucleus + + + + + UBERON:0006516 + + + http://purl.obolibrary.org/obo/XAO_0004547 + The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. + + + + http://purl.obolibrary.org/obo/XAO_0004547 + UBERON:0006516 + + + + http://purl.obolibrary.org/obo/XAO_0004547 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004547 + XAO:0004547 + + + + http://purl.obolibrary.org/obo/XAO_0004547 + dorsal pallidum + + + + + UBERON:0014740 + + + http://purl.obolibrary.org/obo/XAO_0004548 + Subdivision of thepallium that is located dorsally. + + + + http://purl.obolibrary.org/obo/XAO_0004548 + UBERON:0014740 + + + + http://purl.obolibrary.org/obo/XAO_0004548 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004548 + isocortex + + + + http://purl.obolibrary.org/obo/XAO_0004548 + XAO:0004548 + + + + http://purl.obolibrary.org/obo/XAO_0004548 + dorsal pallium + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004549 + A set of septal nuclei comprising the dorsal aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0004549 + Sd + + + + http://purl.obolibrary.org/obo/XAO_0004549 + septum dorsalis + + + + http://purl.obolibrary.org/obo/XAO_0004549 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004549 + XAO:0004549 + + + + http://purl.obolibrary.org/obo/XAO_0004549 + dorsal septum + + + + + UBERON:0005376 + + + http://purl.obolibrary.org/obo/XAO_0004551 + Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. + + + + http://purl.obolibrary.org/obo/XAO_0004551 + UBERON:0005376 + + + + http://purl.obolibrary.org/obo/XAO_0004551 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004551 + XAO:0004551 + + + + http://purl.obolibrary.org/obo/XAO_0004551 + external plexiform layer of the olfactory bulb + + + + + PMID:16765614 + + + http://purl.obolibrary.org/obo/XAO_0004552 + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. + + + + http://purl.obolibrary.org/obo/XAO_0004552 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004552 + XAO:0004552 + + + + http://purl.obolibrary.org/obo/XAO_0004552 + glomerular layer of the olfactory bulb + + + + + http://en.wikipedia.org/wiki/Granule_cell + + + http://purl.obolibrary.org/obo/XAO_0004553 + Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. + + + + http://purl.obolibrary.org/obo/XAO_0004553 + CL:0000120 + + + + http://purl.obolibrary.org/obo/XAO_0004553 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004553 + XAO:0004553 + + + + http://purl.obolibrary.org/obo/XAO_0004553 + granule cell + + + + + UBERON:0002956 + + + http://purl.obolibrary.org/obo/XAO_0004554 + The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. + + + + http://purl.obolibrary.org/obo/XAO_0004554 + UBERON:0002956 + + + + http://purl.obolibrary.org/obo/XAO_0004554 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004554 + XAO:0004554 + + + + http://purl.obolibrary.org/obo/XAO_0004554 + granule cell layer of the cerebellum + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004555 + A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. + + + + http://purl.obolibrary.org/obo/XAO_0004555 + UBERON:0005378 + + + + http://purl.obolibrary.org/obo/XAO_0004555 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004555 + internal granular layer + + + + http://purl.obolibrary.org/obo/XAO_0004555 + XAO:0004555 + + + + http://purl.obolibrary.org/obo/XAO_0004555 + granule cell layer of the olfactory bulb + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004556 + Region of the thalamus adjoining the pineal gland. + + + + http://purl.obolibrary.org/obo/XAO_0004556 + UBERON:0001904 + + + + http://purl.obolibrary.org/obo/XAO_0004556 + Hb + + + + http://purl.obolibrary.org/obo/XAO_0004556 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004556 + XAO:0004556 + + + + http://purl.obolibrary.org/obo/XAO_0004556 + habenula + + + + + PMID:3497362 + + + http://purl.obolibrary.org/obo/XAO_0004557 + Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. + + + + http://purl.obolibrary.org/obo/XAO_0004557 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004557 + XAO:0004557 + + + + http://purl.obolibrary.org/obo/XAO_0004557 + isthmic nucleus + + + + + http://en.wikipedia.org/wiki/Amygdala + + + http://purl.obolibrary.org/obo/XAO_0004558 + A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. + + + + http://purl.obolibrary.org/obo/XAO_0004558 + UBERON:0002886 + + + + http://purl.obolibrary.org/obo/XAO_0004558 + LA + + + + http://purl.obolibrary.org/obo/XAO_0004558 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004558 + XAO:0004558 + + + + http://purl.obolibrary.org/obo/XAO_0004558 + lateral amygdala + + + + + ISBN:3540560130 + + + http://purl.obolibrary.org/obo/XAO_0004559 + A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004559 + UBERON:2007012 + + + + http://purl.obolibrary.org/obo/XAO_0004559 + LFB + + + + http://purl.obolibrary.org/obo/XAO_0004559 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004559 + XAO:0004559 + + + + http://purl.obolibrary.org/obo/XAO_0004559 + lateral forebrain bundle + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004560 + Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. + + + + http://purl.obolibrary.org/obo/XAO_0004560 + UBERON:0002179 + + + + http://purl.obolibrary.org/obo/XAO_0004560 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004560 + XAO:0004560 + + + + http://purl.obolibrary.org/obo/XAO_0004560 + lateral funiculus + + + + + XAO:EJS + + + + ZFA:0000227 + + + http://purl.obolibrary.org/obo/XAO_0004562 + Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. + + + + http://purl.obolibrary.org/obo/XAO_0004562 + UBERON:0001937 + + + + http://purl.obolibrary.org/obo/XAO_0004562 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004562 + XAO:0004562 + + + + http://purl.obolibrary.org/obo/XAO_0004562 + lateral hypothalamic nucleus + + + + + UBERON:0014741 + + + http://purl.obolibrary.org/obo/XAO_0004563 + Subdivision of the pallium that is located laterally. + + + + http://purl.obolibrary.org/obo/XAO_0004563 + UBERON:0014741 + + + + http://purl.obolibrary.org/obo/XAO_0004563 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004563 + olfactory cortex + + + + http://purl.obolibrary.org/obo/XAO_0004563 + XAO:0004563 + + + + http://purl.obolibrary.org/obo/XAO_0004563 + lateral pallium + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004564 + A set of septal nuclei comprising the lateral aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0004564 + Sl + + + + http://purl.obolibrary.org/obo/XAO_0004564 + septum lateralis + + + + http://purl.obolibrary.org/obo/XAO_0004564 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004564 + XAO:0004564 + + + + http://purl.obolibrary.org/obo/XAO_0004564 + lateral septum + + + + + UBERON:0002267 + + + http://purl.obolibrary.org/obo/XAO_0004565 + A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004565 + UBERON:0002267 + + + + http://purl.obolibrary.org/obo/XAO_0004565 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004565 + XAO:0004565 + + + + http://purl.obolibrary.org/obo/XAO_0004565 + laterodorsal tegmental nucleus + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004566 + Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. + + + + http://purl.obolibrary.org/obo/XAO_0004566 + UBERON:0002148 + + + + http://purl.obolibrary.org/obo/XAO_0004566 + locus caeruleus + + + + http://purl.obolibrary.org/obo/XAO_0004566 + locus ceruleus + + + + http://purl.obolibrary.org/obo/XAO_0004566 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004566 + XAO:0004566 + + + + http://purl.obolibrary.org/obo/XAO_0004566 + locus coeruleus + + + + + ISBN:0080877982 + + + + ISBN:3540560130 + + + http://purl.obolibrary.org/obo/XAO_0004567 + A nucleus situated in the preoptic area that contains large neurosecretory neurons. + + + + http://purl.obolibrary.org/obo/XAO_0004567 + UBERON:2000248 + + + + http://purl.obolibrary.org/obo/XAO_0004567 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004567 + XAO:0004567 + + + + http://purl.obolibrary.org/obo/XAO_0004567 + magnocellular preoptic nucleus + + + + + http://en.wikipedia.org/wiki/Amygdala + + + http://purl.obolibrary.org/obo/XAO_0004568 + A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. + + + + http://purl.obolibrary.org/obo/XAO_0004568 + UBERON:0002892 + + + + http://purl.obolibrary.org/obo/XAO_0004568 + MeA + + + + http://purl.obolibrary.org/obo/XAO_0004568 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004568 + XAO:0004568 + + + + http://purl.obolibrary.org/obo/XAO_0004568 + medial amygdala + + + + + UBERON:0014738 + + + http://purl.obolibrary.org/obo/XAO_0004570 + Subdivision of the pallium that is located in the medial position. + + + + http://purl.obolibrary.org/obo/XAO_0004570 + UBERON:0014738 + + + + http://purl.obolibrary.org/obo/XAO_0004570 + MP + + + + http://purl.obolibrary.org/obo/XAO_0004570 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004570 + hippocampus + + + + http://purl.obolibrary.org/obo/XAO_0004570 + XAO:0004570 + + + + http://purl.obolibrary.org/obo/XAO_0004570 + medial pallium + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004571 + A set of septal nuclei comprising the medial aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0004571 + Sm + + + + http://purl.obolibrary.org/obo/XAO_0004571 + septum medialis + + + + http://purl.obolibrary.org/obo/XAO_0004571 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004571 + XAO:0004571 + + + + http://purl.obolibrary.org/obo/XAO_0004571 + medial septum + + + + + MP:0009954 + + + http://purl.obolibrary.org/obo/XAO_0004573 + Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. + + + + http://purl.obolibrary.org/obo/XAO_0004573 + CL:1001502 + + + + http://purl.obolibrary.org/obo/XAO_0004573 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004573 + XAO:0004573 + + + + http://purl.obolibrary.org/obo/XAO_0004573 + mitral cell + + + + + UBERON:0004186 + + + http://purl.obolibrary.org/obo/XAO_0004574 + Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. + + + + http://purl.obolibrary.org/obo/XAO_0004574 + UBERON:0004186 + + + + http://purl.obolibrary.org/obo/XAO_0004574 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004574 + XAO:0004574 + + + + http://purl.obolibrary.org/obo/XAO_0004574 + mitral cell layer of the olfactory bulb + + + + + UBERON:0001882 + + + http://purl.obolibrary.org/obo/XAO_0004575 + A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. + + + + http://purl.obolibrary.org/obo/XAO_0004575 + UBERON:0001882 + + + + http://purl.obolibrary.org/obo/XAO_0004575 + Acc + + + + http://purl.obolibrary.org/obo/XAO_0004575 + accumbens nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004575 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004575 + nucleus accumbens septi + + + + http://purl.obolibrary.org/obo/XAO_0004575 + XAO:0004575 + + + + http://purl.obolibrary.org/obo/XAO_0004575 + nucleus accumbens + + + + + UBERON:0001879 + + + http://purl.obolibrary.org/obo/XAO_0004576 + A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. + + + + http://purl.obolibrary.org/obo/XAO_0004576 + UBERON:0001879 + + + + http://purl.obolibrary.org/obo/XAO_0004576 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004576 + diagonal band + + + + http://purl.obolibrary.org/obo/XAO_0004576 + diagonal band of Broca + + + + http://purl.obolibrary.org/obo/XAO_0004576 + XAO:0004576 + + + + http://purl.obolibrary.org/obo/XAO_0004576 + nucleus of the diagonal band + + + + + http://en.wikipedia.org/wiki/Globus_pallidus + + + http://purl.obolibrary.org/obo/XAO_0004578 + Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004578 + UBERON:0001875 + + + + http://purl.obolibrary.org/obo/XAO_0004578 + Pa + + + + http://purl.obolibrary.org/obo/XAO_0004578 + globus pallidus + + + + http://purl.obolibrary.org/obo/XAO_0004578 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004578 + paleostriatum + + + + http://purl.obolibrary.org/obo/XAO_0004578 + pallidal nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004578 + XAO:0004578 + + + + http://purl.obolibrary.org/obo/XAO_0004578 + pallidum + + + + + XAO:EJS + + + + ZFA:0000320 + + + http://purl.obolibrary.org/obo/XAO_0004579 + Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. + + + + http://purl.obolibrary.org/obo/XAO_0004579 + UBERON:0000936 + + + + http://purl.obolibrary.org/obo/XAO_0004579 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004579 + XAO:0004579 + + + + http://purl.obolibrary.org/obo/XAO_0004579 + posterior commissure + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004580 + Region of spinal cord white matter that is dorsal and medial to the dorsal root. + + + + http://purl.obolibrary.org/obo/XAO_0004580 + UBERON:0002258 + + + + http://purl.obolibrary.org/obo/XAO_0004580 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004580 + posterior funiculus + + + + http://purl.obolibrary.org/obo/XAO_0004580 + XAO:0004580 + + + + http://purl.obolibrary.org/obo/XAO_0004580 + dorsal funiculus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004581 + Nucleus located posterodorsally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004581 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004581 + XAO:0004581 + + + + http://purl.obolibrary.org/obo/XAO_0004581 + posterodorsal tegmental nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004582 + Nucleus located posteroventrally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004582 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004582 + XAO:0004582 + + + + http://purl.obolibrary.org/obo/XAO_0004582 + posteroventral tegmental nucleus + + + + + UBERON:0001928 + + + http://purl.obolibrary.org/obo/XAO_0004583 + Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004583 + UBERON:0001928 + + + + http://purl.obolibrary.org/obo/XAO_0004583 + PO + + + + http://purl.obolibrary.org/obo/XAO_0004583 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004583 + anterior preoptic area + + + + http://purl.obolibrary.org/obo/XAO_0004583 + preoptic nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004583 + preoptic region + + + + http://purl.obolibrary.org/obo/XAO_0004583 + XAO:0004583 + + + + http://purl.obolibrary.org/obo/XAO_0004583 + preoptic area + + + + + http://en.wikipedia.org/wiki/Raphe_nuclei + + + http://purl.obolibrary.org/obo/XAO_0004584 + A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0004584 + UBERON:0004684 + + + + http://purl.obolibrary.org/obo/XAO_0004584 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004584 + XAO:0004584 + + + + http://purl.obolibrary.org/obo/XAO_0004584 + raphe nucleus + + + + + UBERON:0000446 + + + http://purl.obolibrary.org/obo/XAO_0004585 + Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. + + + + http://purl.obolibrary.org/obo/XAO_0004585 + UBERON:0000446 + + + + http://purl.obolibrary.org/obo/XAO_0004585 + Se + + + + http://purl.obolibrary.org/obo/XAO_0004585 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004585 + septum of telencephalon + + + + http://purl.obolibrary.org/obo/XAO_0004585 + XAO:0004585 + + + + http://purl.obolibrary.org/obo/XAO_0004585 + septum + + + + + UBERON:0002718 + + + http://purl.obolibrary.org/obo/XAO_0004586 + A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0004586 + UBERON:0002718 + + + + http://purl.obolibrary.org/obo/XAO_0004586 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004586 + XAO:0004586 + + + + http://purl.obolibrary.org/obo/XAO_0004586 + solitary tract + + + + + UBERON:0002435 + + + http://purl.obolibrary.org/obo/XAO_0004587 + A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. + + + + http://purl.obolibrary.org/obo/XAO_0004587 + UBERON:0002435 + + + + http://purl.obolibrary.org/obo/XAO_0004587 + Str + + + + http://purl.obolibrary.org/obo/XAO_0004587 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004587 + neostriatum + + + + http://purl.obolibrary.org/obo/XAO_0004587 + striatal nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004587 + striate nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004587 + XAO:0004587 + + + + http://purl.obolibrary.org/obo/XAO_0004587 + striatum + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004588 + A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004588 + UBERON:0002139 + + + + http://purl.obolibrary.org/obo/XAO_0004588 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004588 + XAO:0004588 + + + + http://purl.obolibrary.org/obo/XAO_0004588 + subcommissural organ + + + + + UBERON:0001906 + + + http://purl.obolibrary.org/obo/XAO_0004589 + The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. + + + + http://purl.obolibrary.org/obo/XAO_0004589 + UBERON:0001906 + + + + http://purl.obolibrary.org/obo/XAO_0004589 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004589 + XAO:0004589 + + + + http://purl.obolibrary.org/obo/XAO_0004589 + subthalamic nucleus + + + + + XAO:EJS + + + + ZFA:0000599 + + + http://purl.obolibrary.org/obo/XAO_0004590 + Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. + + + + http://purl.obolibrary.org/obo/XAO_0004590 + UBERON:2000599 + + + + http://purl.obolibrary.org/obo/XAO_0004590 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004590 + XAO:0004590 + + + + http://purl.obolibrary.org/obo/XAO_0004590 + torus semicircularis + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004591 + Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. + + + + http://purl.obolibrary.org/obo/XAO_0004591 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004591 + XAO:0004591 + + + + http://purl.obolibrary.org/obo/XAO_0004591 + ventral habenular nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004592 + Nucleus that is located ventrally in the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004592 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004592 + XAO:0004592 + + + + http://purl.obolibrary.org/obo/XAO_0004592 + ventral hypothalamic nucleus + + + + + UBERON:0002778 + + + http://purl.obolibrary.org/obo/XAO_0004593 + Part of the globus pallidus consisting of the more medial of the two segments. + + + + http://purl.obolibrary.org/obo/XAO_0004593 + UBERON:0002778 + + + + http://purl.obolibrary.org/obo/XAO_0004593 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004593 + XAO:0004593 + + + + http://purl.obolibrary.org/obo/XAO_0004593 + ventral pallidum + + + + + UBERON:0014913 + + + http://purl.obolibrary.org/obo/XAO_0004594 + The pallial region located next to the pallium-subpallium boundary. + + + + http://purl.obolibrary.org/obo/XAO_0004594 + UBERON:0014913 + + + + http://purl.obolibrary.org/obo/XAO_0004594 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004594 + XAO:0004594 + + + + http://purl.obolibrary.org/obo/XAO_0004594 + ventral pallium + + + + + http://en.wikipedia.org/wiki/Ventral_lateral_nucleus + + + http://purl.obolibrary.org/obo/XAO_0004595 + Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. + + + + http://purl.obolibrary.org/obo/XAO_0004595 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004595 + XAO:0004595 + + + + http://purl.obolibrary.org/obo/XAO_0004595 + ventrolateral thalamic nucleus + + + + + ISBN:3540560130 + + + http://purl.obolibrary.org/obo/XAO_0004596 + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. + + + + http://purl.obolibrary.org/obo/XAO_0004596 + UBERON:2000459 + + + + http://purl.obolibrary.org/obo/XAO_0004596 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004596 + XAO:0004596 + + + + http://purl.obolibrary.org/obo/XAO_0004596 + ventromedial thalamic nucleus + + + + + XAO:EJS + + + + ZFA:0001328 + + + http://purl.obolibrary.org/obo/XAO_0004597 + A metameric segment of the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004597 + UBERON:0004731 + + + + http://purl.obolibrary.org/obo/XAO_0004597 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004597 + XAO:0004597 + + + + http://purl.obolibrary.org/obo/XAO_0004597 + neuromere + + + + + UBERON:0014775 + + + http://purl.obolibrary.org/obo/XAO_0004598 + A neuromere that is part of the presumptive forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004598 + UBERON:0014775 + + + + http://purl.obolibrary.org/obo/XAO_0004598 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004598 + XAO:0004598 + + + + http://purl.obolibrary.org/obo/XAO_0004598 + prosomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004599 + The 4th segment of the developing forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004599 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004599 + XAO:0004599 + + + + http://purl.obolibrary.org/obo/XAO_0004599 + prosomere 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004600 + The 5th segment of the developing forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004600 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004600 + XAO:0004600 + + + + http://purl.obolibrary.org/obo/XAO_0004600 + prosomere 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004601 + The 6th segment of the developing forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004601 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004601 + XAO:0004601 + + + + http://purl.obolibrary.org/obo/XAO_0004601 + prosomere 6 + + + + + UBERON:0004086 + + + + http://en.wikipedia.org/wiki/Ventricular_system + + + http://purl.obolibrary.org/obo/XAO_0004602 + One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004602 + ventricle + + + + http://purl.obolibrary.org/obo/XAO_0004602 + UBERON:0004086 + + + + http://purl.obolibrary.org/obo/XAO_0004602 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004602 + XAO:0004602 + + + + http://purl.obolibrary.org/obo/XAO_0004602 + brain ventricle + + + + + UBERON:0002206 + + + http://purl.obolibrary.org/obo/XAO_0004605 + A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. + + + + http://purl.obolibrary.org/obo/XAO_0004605 + UBERON:0002206 + + + + http://purl.obolibrary.org/obo/XAO_0004605 + MA + + + + http://purl.obolibrary.org/obo/XAO_0004605 + corpus mamillare + + + + http://purl.obolibrary.org/obo/XAO_0004605 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004605 + mammillar area + + + + http://purl.obolibrary.org/obo/XAO_0004605 + XAO:0004605 + + + + http://purl.obolibrary.org/obo/XAO_0004605 + mammilary region + + + + + ISBN:0471733830 + + + http://purl.obolibrary.org/obo/XAO_0004606 + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. + + + + http://purl.obolibrary.org/obo/XAO_0004606 + UBERON:2000633 + + + + http://purl.obolibrary.org/obo/XAO_0004606 + Tub + + + + http://purl.obolibrary.org/obo/XAO_0004606 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004606 + caudal tuberculum + + + + http://purl.obolibrary.org/obo/XAO_0004606 + posterior tuberculum + + + + http://purl.obolibrary.org/obo/XAO_0004606 + XAO:0004606 + + + + http://purl.obolibrary.org/obo/XAO_0004606 + tuberal region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004607 + Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). + + + + http://purl.obolibrary.org/obo/XAO_0004607 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004607 + XAO:0004607 + + + + http://purl.obolibrary.org/obo/XAO_0004607 + lateral ventricle + + + + + http://en.wikipedia.org/wiki/Third_ventricle + + + http://purl.obolibrary.org/obo/XAO_0004608 + Brain ventricle formed by a median cleft in the diencephalon between the two thalami. + + + + http://purl.obolibrary.org/obo/XAO_0004608 + UBERON:0002286 + + + + http://purl.obolibrary.org/obo/XAO_0004608 + 3rd ventricle + + + + http://purl.obolibrary.org/obo/XAO_0004608 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004608 + XAO:0004608 + + + + http://purl.obolibrary.org/obo/XAO_0004608 + third ventricle + + + + + UBERON:0000125 + + + http://purl.obolibrary.org/obo/XAO_0004609 + A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. + + + + http://purl.obolibrary.org/obo/XAO_0004609 + nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004609 + UBERON:0000125 + + + + http://purl.obolibrary.org/obo/XAO_0004609 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004609 + XAO:0004609 + + + + http://purl.obolibrary.org/obo/XAO_0004609 + neural nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004610 + The lateral ventricle that is located in the left hemisphere of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0004610 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004610 + XAO:0004610 + + + + http://purl.obolibrary.org/obo/XAO_0004610 + left ventricle + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004611 + The lateral ventricle that is located in the right hemisphere of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0004611 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004611 + XAO:0004611 + + + + http://purl.obolibrary.org/obo/XAO_0004611 + right ventricle + + + + + ISBN:0323036635 + + + http://purl.obolibrary.org/obo/XAO_0004612 + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. + + + + http://purl.obolibrary.org/obo/XAO_0004612 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004612 + scattered secretory epithelial cell + + + + http://purl.obolibrary.org/obo/XAO_0004612 + XAO:0004612 + + + + http://purl.obolibrary.org/obo/XAO_0004612 + secretory epithelial cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004613 + Epidermal cell that lacks cilia. + + + + http://purl.obolibrary.org/obo/XAO_0004613 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004613 + non-ciliated epidermal cells + + + + http://purl.obolibrary.org/obo/XAO_0004613 + XAO:0004613 + + + + http://purl.obolibrary.org/obo/XAO_0004613 + non-cililated epidermal cell + + + + + GO:0005930 + + + http://purl.obolibrary.org/obo/XAO_0004614 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + + + + http://purl.obolibrary.org/obo/XAO_0004614 + GO:0005930 + + + + http://purl.obolibrary.org/obo/XAO_0004614 + axoneme + + + + http://purl.obolibrary.org/obo/XAO_0004614 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004614 + XAO:0004614 + + + + http://purl.obolibrary.org/obo/XAO_0004614 + ciliary axoneme + + + + + GO:0005932 + + + http://purl.obolibrary.org/obo/XAO_0004615 + A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. + + + + http://purl.obolibrary.org/obo/XAO_0004615 + GO:0005932 + + + + http://purl.obolibrary.org/obo/XAO_0004615 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004615 + ciliary basal body + + + + http://purl.obolibrary.org/obo/XAO_0004615 + XAO:0004615 + + + + http://purl.obolibrary.org/obo/XAO_0004615 + basal body + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004616 + The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. + + + + http://purl.obolibrary.org/obo/XAO_0004616 + ventricular zone + + + + http://purl.obolibrary.org/obo/XAO_0004616 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004616 + XAO:0004616 + + + + http://purl.obolibrary.org/obo/XAO_0004616 + ventrolateral neural tube + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004617 + The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). + + + + http://purl.obolibrary.org/obo/XAO_0004617 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004617 + XAO:0004617 + + + + http://purl.obolibrary.org/obo/XAO_0004617 + dorsolateral neural tube + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004618 + The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. + + + + http://purl.obolibrary.org/obo/XAO_0004618 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004618 + XAO:0004618 + + + + http://purl.obolibrary.org/obo/XAO_0004618 + rostral presomitic mesoderm + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004619 + The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. + + + + http://purl.obolibrary.org/obo/XAO_0004619 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004619 + XAO:0004619 + + + + http://purl.obolibrary.org/obo/XAO_0004619 + caudal presomitic mesoderm + + + + + UBERON:0009955 + + + http://purl.obolibrary.org/obo/XAO_0004620 + Cranial placode with neurogenic potential. + + + + http://purl.obolibrary.org/obo/XAO_0004620 + UBERON:0009955 + + + + http://purl.obolibrary.org/obo/XAO_0004620 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004620 + XAO:0004620 + + + + http://purl.obolibrary.org/obo/XAO_0004620 + neurogenic placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004621 + An epithelial cell that is part of the epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004621 + CL:1000396 + + + + http://purl.obolibrary.org/obo/XAO_0004621 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004621 + XAO:0004621 + + + + http://purl.obolibrary.org/obo/XAO_0004621 + epidermal cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004622 + Compartment of tail somite 18 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004622 + myotome of trunk somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004622 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004622 + XAO:0004622 + + + + http://purl.obolibrary.org/obo/XAO_0004622 + myotome of tail somite 18 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004623 + Compartment of tail somite 18 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004623 + sclerotome of somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004623 + sclerotome of trunk somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004623 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004623 + XAO:0004623 + + + + http://purl.obolibrary.org/obo/XAO_0004623 + sclerotome of tail somite 18 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004624 + Blood vessel that is part of the fin. + + + + http://purl.obolibrary.org/obo/XAO_0004624 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004624 + XAO:0004624 + + + + http://purl.obolibrary.org/obo/XAO_0004624 + fin vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004625 + Blood vessel that is part of the dorsal fin. + + + + http://purl.obolibrary.org/obo/XAO_0004625 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004625 + XAO:0004625 + + + + http://purl.obolibrary.org/obo/XAO_0004625 + dorsal fin vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004626 + Blood vessel that is part of the ventral fin. + + + + http://purl.obolibrary.org/obo/XAO_0004626 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004626 + XAO:0004626 + + + + http://purl.obolibrary.org/obo/XAO_0004626 + ventral fin vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004627 + Blood vessel that is part of the ventral blood island. + + + + http://purl.obolibrary.org/obo/XAO_0004627 + vbib + + + + http://purl.obolibrary.org/obo/XAO_0004627 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004627 + XAO:0004627 + + + + http://purl.obolibrary.org/obo/XAO_0004627 + ventral blood island border + + + + + PMID:18594023 + + + http://purl.obolibrary.org/obo/XAO_0004628 + The erythroid-forming compartment of the ventral blood island. + + + + http://purl.obolibrary.org/obo/XAO_0004628 + pvbi + + + + http://purl.obolibrary.org/obo/XAO_0004628 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004628 + XAO:0004628 + + + + http://purl.obolibrary.org/obo/XAO_0004628 + posterior ventral blood island + + + + + UBERON:0007475 + + + http://purl.obolibrary.org/obo/XAO_0005000 + A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. + + + + http://purl.obolibrary.org/obo/XAO_0005000 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005000 + 2015-04-15T18:09:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005000 + UBERON:0007475 + + + + http://purl.obolibrary.org/obo/XAO_0005000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005000 + XAO:0005000 + + + + http://purl.obolibrary.org/obo/XAO_0005000 + matrix-based tissue + + + + + UBERON:4000122 + + + http://purl.obolibrary.org/obo/XAO_0005001 + Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. + + + + http://purl.obolibrary.org/obo/XAO_0005001 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005001 + 2015-04-20T17:49:35Z + + + + http://purl.obolibrary.org/obo/XAO_0005001 + UBERON:4000122 + + + + http://purl.obolibrary.org/obo/XAO_0005001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005001 + XAO:0005001 + + + + http://purl.obolibrary.org/obo/XAO_0005001 + acellular bone tissue + + + + + CARO:0010000 + + + http://purl.obolibrary.org/obo/XAO_0005002 + An anatomical structure that has more than one cell as a part. + + + + http://purl.obolibrary.org/obo/XAO_0005002 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005002 + 2015-05-12T17:50:30Z + + + + http://purl.obolibrary.org/obo/XAO_0005002 + CARO:0010000 + + + + http://purl.obolibrary.org/obo/XAO_0005002 + UBERON:0010000 + + + + http://purl.obolibrary.org/obo/XAO_0005002 + multicellular structure + + + + http://purl.obolibrary.org/obo/XAO_0005002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005002 + XAO:0005002 + + + + http://purl.obolibrary.org/obo/XAO_0005002 + multicellular anatomical structure + + + + + XAO:EJS + + + + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + http://purl.obolibrary.org/obo/XAO_0005003 + Epithelium that covers the small and large intestine in the larval frog. + + + + http://purl.obolibrary.org/obo/XAO_0005003 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005003 + 2015-05-14T17:36:26Z + + + + http://purl.obolibrary.org/obo/XAO_0005003 + larval gut epithelium + + + + http://purl.obolibrary.org/obo/XAO_0005003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005003 + XAO:0005003 + + + + http://purl.obolibrary.org/obo/XAO_0005003 + larval intestinal epithelium + + + + + XAO:EJS + + + + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + http://purl.obolibrary.org/obo/XAO_0005004 + Epithelium that covers the small and large intestine in the adult frog. + + + + http://purl.obolibrary.org/obo/XAO_0005004 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005004 + 2015-05-14T17:38:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005004 + adult gut epithelium + + + + http://purl.obolibrary.org/obo/XAO_0005004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005004 + XAO:0005004 + + + + http://purl.obolibrary.org/obo/XAO_0005004 + adult intestinal epithelium + + + + + NCIt:Left + + + http://purl.obolibrary.org/obo/XAO_0005005 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005005 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005005 + 2015-05-14T17:39:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005005 + XAO:0005005 + + + + http://purl.obolibrary.org/obo/XAO_0005005 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005005 + left + + + + + NCIt:Right + + + http://purl.obolibrary.org/obo/XAO_0005006 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005006 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005006 + 2015-05-14T17:41:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005006 + XAO:0005006 + + + + http://purl.obolibrary.org/obo/XAO_0005006 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005006 + right + + + + + CL:0011107 + + + http://purl.obolibrary.org/obo/XAO_0005007 + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. + + + + http://purl.obolibrary.org/obo/XAO_0005007 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005007 + 2015-05-14T17:43:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005007 + CL:0011107 + + + + http://purl.obolibrary.org/obo/XAO_0005007 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005007 + Muller glia + + + + http://purl.obolibrary.org/obo/XAO_0005007 + XAO:0005007 + + + + http://purl.obolibrary.org/obo/XAO_0005007 + Muller cell + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0005008 + Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. + + + + http://purl.obolibrary.org/obo/XAO_0005008 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005008 + 2015-05-14T17:45:51Z + + + + http://purl.obolibrary.org/obo/XAO_0005008 + GO:0005929 + + + + http://purl.obolibrary.org/obo/XAO_0005008 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005008 + cilia + + + + http://purl.obolibrary.org/obo/XAO_0005008 + XAO:0005008 + + + + http://purl.obolibrary.org/obo/XAO_0005008 + cilium + + + + + GO:0005819 + + + http://purl.obolibrary.org/obo/XAO_0005009 + Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. + + + + http://purl.obolibrary.org/obo/XAO_0005009 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005009 + 2015-05-14T17:48:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005009 + GO:0005819 + + + + http://purl.obolibrary.org/obo/XAO_0005009 + spindle + + + + http://purl.obolibrary.org/obo/XAO_0005009 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005009 + XAO:0005009 + + + + http://purl.obolibrary.org/obo/XAO_0005009 + mitotic spindle + + + + + GO:0030426 + + + http://purl.obolibrary.org/obo/XAO_0005010 + Migrating motile tip of a growing nerve cell axon or dendrite. + + + + http://purl.obolibrary.org/obo/XAO_0005010 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005010 + 2015-05-14T17:50:17Z + + + + http://purl.obolibrary.org/obo/XAO_0005010 + GO:0030426 + + + + http://purl.obolibrary.org/obo/XAO_0005010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005010 + XAO:0005010 + + + + http://purl.obolibrary.org/obo/XAO_0005010 + growth cone + + + + + GO:0005814 + + + http://purl.obolibrary.org/obo/XAO_0005011 + A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. + + + + http://purl.obolibrary.org/obo/XAO_0005011 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005011 + 2015-05-14T17:51:38Z + + + + http://purl.obolibrary.org/obo/XAO_0005011 + GO:0005814 + + + + http://purl.obolibrary.org/obo/XAO_0005011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005011 + XAO:0005011 + + + + http://purl.obolibrary.org/obo/XAO_0005011 + centriole + + + + + GO:0000776 + + + http://purl.obolibrary.org/obo/XAO_0005012 + A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. + + + + http://purl.obolibrary.org/obo/XAO_0005012 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005012 + 2015-05-14T17:53:24Z + + + + http://purl.obolibrary.org/obo/XAO_0005012 + GO:0000776 + + + + http://purl.obolibrary.org/obo/XAO_0005012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005012 + XAO:0005012 + + + + http://purl.obolibrary.org/obo/XAO_0005012 + kinetochore + + + + + ISBN:0198506732 + + + http://purl.obolibrary.org/obo/XAO_0005013 + The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + + + + http://purl.obolibrary.org/obo/XAO_0005013 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005013 + 2015-05-14T17:55:01Z + + + + http://purl.obolibrary.org/obo/XAO_0005013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005013 + XAO:0005013 + + + + http://purl.obolibrary.org/obo/XAO_0005013 + centromere + + + + + GO:0005813 + + + http://purl.obolibrary.org/obo/XAO_0005014 + A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. + + + + http://purl.obolibrary.org/obo/XAO_0005014 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005014 + 2015-05-14T17:56:06Z + + + + http://purl.obolibrary.org/obo/XAO_0005014 + GO:0005813 + + + + http://purl.obolibrary.org/obo/XAO_0005014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005014 + XAO:0005014 + + + + http://purl.obolibrary.org/obo/XAO_0005014 + centrosome + + + + + GO:0030424 + + + http://purl.obolibrary.org/obo/XAO_0005015 + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. + + + + http://purl.obolibrary.org/obo/XAO_0005015 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005015 + 2015-05-14T19:09:57Z + + + + http://purl.obolibrary.org/obo/XAO_0005015 + GO:0030424 + + + + http://purl.obolibrary.org/obo/XAO_0005015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005015 + XAO:0005015 + + + + http://purl.obolibrary.org/obo/XAO_0005015 + axon + + + + + GO:0030425 + + + http://purl.obolibrary.org/obo/XAO_0005016 + A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. + + + + http://purl.obolibrary.org/obo/XAO_0005016 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005016 + 2015-05-14T19:12:27Z + + + + http://purl.obolibrary.org/obo/XAO_0005016 + GO:0030425 + + + + http://purl.obolibrary.org/obo/XAO_0005016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005016 + XAO:0005016 + + + + http://purl.obolibrary.org/obo/XAO_0005016 + dendrite + + + + + CL:0000064 + + + http://purl.obolibrary.org/obo/XAO_0005017 + A cell that has a filiform extrusion of the cell surface. + + + + http://purl.obolibrary.org/obo/XAO_0005017 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005017 + 2015-05-14T19:18:22Z + + + + http://purl.obolibrary.org/obo/XAO_0005017 + CL:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0005017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005017 + XAO:0005017 + + + + http://purl.obolibrary.org/obo/XAO_0005017 + ciliated cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005018 + A neuron of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0005018 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005018 + 2015-05-16T14:08:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005018 + XAO:0005018 + + + + http://purl.obolibrary.org/obo/XAO_0005018 + spinal neuron + + + + + http://www.embryology.ch/anglais/pcardio/arterien02.html + + + http://purl.obolibrary.org/obo/XAO_0005019 + The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. + + + + http://purl.obolibrary.org/obo/XAO_0005019 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005019 + 2015-05-16T14:25:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005019 + left dorsal aorta + + + + http://purl.obolibrary.org/obo/XAO_0005019 + right dorsal aorta + + + + http://purl.obolibrary.org/obo/XAO_0005019 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005019 + paired dorsal aortae + + + + http://purl.obolibrary.org/obo/XAO_0005019 + XAO:0005019 + + + + http://purl.obolibrary.org/obo/XAO_0005019 + paired dorsal aorta + + + + + http://en.wikipedia.org/wiki/Stromal_cell + + + http://purl.obolibrary.org/obo/XAO_0005020 + A connective tissue cell of any organ. + + + + http://purl.obolibrary.org/obo/XAO_0005020 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005020 + 2015-05-16T14:43:13Z + + + + http://purl.obolibrary.org/obo/XAO_0005020 + CL:0000499 + + + + http://purl.obolibrary.org/obo/XAO_0005020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005020 + XAO:0005020 + + + + http://purl.obolibrary.org/obo/XAO_0005020 + stromal cell + + + + + ISBN:9781461348764 + + + http://purl.obolibrary.org/obo/XAO_0005021 + A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. + + + + http://purl.obolibrary.org/obo/XAO_0005021 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005021 + 2015-05-16T14:57:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005021 + interstitial cell + + + + http://purl.obolibrary.org/obo/XAO_0005021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005021 + XAO:0005021 + + + + http://purl.obolibrary.org/obo/XAO_0005021 + interstitial cell of Leydig + + + + + CL:0000182 + + + http://purl.obolibrary.org/obo/XAO_0005022 + A type of cell comprising the main structural component of the liver. + + + + http://purl.obolibrary.org/obo/XAO_0005022 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005022 + 2015-05-16T15:02:39Z + + + + http://purl.obolibrary.org/obo/XAO_0005022 + CL:0000182 + + + + http://purl.obolibrary.org/obo/XAO_0005022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005022 + XAO:0005022 + + + + http://purl.obolibrary.org/obo/XAO_0005022 + hepatocyte + + + + + DOI:10.1016/0300-9629(95)98515-I + + + http://purl.obolibrary.org/obo/XAO_0005023 + A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. + + + + http://purl.obolibrary.org/obo/XAO_0005023 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005023 + 2015-05-16T15:11:53Z + + + + http://purl.obolibrary.org/obo/XAO_0005023 + poison gland + + + + http://purl.obolibrary.org/obo/XAO_0005023 + UBERON:3010602 + + + + http://purl.obolibrary.org/obo/XAO_0005023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005023 + XAO:0005023 + + + + http://purl.obolibrary.org/obo/XAO_0005023 + granular gland + + + + + UBERON:0001997 + + + http://purl.obolibrary.org/obo/XAO_0005024 + A sensory epithelium inside the nasal cavity that is responsible for detecting odors. + + + + http://purl.obolibrary.org/obo/XAO_0005024 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005024 + 2015-05-16T15:26:20Z + + + + http://purl.obolibrary.org/obo/XAO_0005024 + UBERON:0001997 + + + + http://purl.obolibrary.org/obo/XAO_0005024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005024 + XAO:0005024 + + + + http://purl.obolibrary.org/obo/XAO_0005024 + olfactory epithelium + + + + + CL:0000235 + + + http://purl.obolibrary.org/obo/XAO_0005025 + A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. + + + + http://purl.obolibrary.org/obo/XAO_0005025 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005025 + 2015-05-16T15:34:19Z + + + + http://purl.obolibrary.org/obo/XAO_0005025 + CL:0000235 + + + + http://purl.obolibrary.org/obo/XAO_0005025 + histiocyte + + + + http://purl.obolibrary.org/obo/XAO_0005025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005025 + XAO:0005025 + + + + http://purl.obolibrary.org/obo/XAO_0005025 + macrophage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005026 + Embryonic structure that gives rise to a rhombomere. + + + + http://purl.obolibrary.org/obo/XAO_0005026 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005026 + 2015-05-18T17:38:18Z + + + + http://purl.obolibrary.org/obo/XAO_0005026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005026 + XAO:0005026 + + + + http://purl.obolibrary.org/obo/XAO_0005026 + presumptive rhombomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005027 + The part of the brain that is the morphological boundary between the forebrain and midbrain. + + + + http://purl.obolibrary.org/obo/XAO_0005027 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005027 + 2015-05-18T17:39:40Z + + + + http://purl.obolibrary.org/obo/XAO_0005027 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005027 + XAO:0005027 + + + + http://purl.obolibrary.org/obo/XAO_0005027 + forebrain-midbrain boundary + + + + + PMID:23531884 + + + http://purl.obolibrary.org/obo/XAO_0005028 + Layer of the optic tectum that contains radial glial and other non-neuronal cells. + + + + http://purl.obolibrary.org/obo/XAO_0005028 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005028 + 2015-05-18T17:40:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005028 + ventricular layer + + + + http://purl.obolibrary.org/obo/XAO_0005028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005028 + XAO:0005028 + + + + http://purl.obolibrary.org/obo/XAO_0005028 + ventricular layer of the optic tectum + + + + + PMID:23531884 + + + http://purl.obolibrary.org/obo/XAO_0005029 + Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. + + + + http://purl.obolibrary.org/obo/XAO_0005029 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005029 + 2015-05-18T17:42:02Z + + + + http://purl.obolibrary.org/obo/XAO_0005029 + neuropil + + + + http://purl.obolibrary.org/obo/XAO_0005029 + UBERON:0002606 + + + + http://purl.obolibrary.org/obo/XAO_0005029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005029 + XAO:0005029 + + + + http://purl.obolibrary.org/obo/XAO_0005029 + neuropil of the optic tectum + + + + + PMID:23531884 + + + http://purl.obolibrary.org/obo/XAO_0005030 + Layer of the optic tectum that consists of tectal somata. + + + + http://purl.obolibrary.org/obo/XAO_0005030 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005030 + 2015-05-18T17:43:13Z + + + + http://purl.obolibrary.org/obo/XAO_0005030 + cell body layer + + + + http://purl.obolibrary.org/obo/XAO_0005030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005030 + XAO:0005030 + + + + http://purl.obolibrary.org/obo/XAO_0005030 + cell body layer of the optic tectum + + + + + CL:0000681 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005031 + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. + + + + http://purl.obolibrary.org/obo/XAO_0005031 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005031 + 2015-05-18T17:46:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005031 + CL:0000681 + + + + http://purl.obolibrary.org/obo/XAO_0005031 + RG + + + + http://purl.obolibrary.org/obo/XAO_0005031 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005031 + radial glia + + + + http://purl.obolibrary.org/obo/XAO_0005031 + XAO:0005031 + + + + http://purl.obolibrary.org/obo/XAO_0005031 + radial glial cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005032 + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0005032 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005032 + 2015-05-18T17:55:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005032 + CL:0000047 + + + + http://purl.obolibrary.org/obo/XAO_0005032 + NSC + + + + http://purl.obolibrary.org/obo/XAO_0005032 + neuronal stem cell + + + + http://purl.obolibrary.org/obo/XAO_0005032 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005032 + neural stem cells + + + + http://purl.obolibrary.org/obo/XAO_0005032 + XAO:0005032 + + + + http://purl.obolibrary.org/obo/XAO_0005032 + neural stem cell + + + + + http://en.wikipedia.org/wiki/Progenitor_cell + + + http://purl.obolibrary.org/obo/XAO_0005033 + A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. + + + + http://purl.obolibrary.org/obo/XAO_0005033 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005033 + 2015-05-18T18:02:10Z + + + + http://purl.obolibrary.org/obo/XAO_0005033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005033 + XAO:0005033 + + + + http://purl.obolibrary.org/obo/XAO_0005033 + progenitor cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005034 + A progenitor cell of the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0005034 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005034 + 2015-05-18T18:03:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005034 + NPC + + + + http://purl.obolibrary.org/obo/XAO_0005034 + neuronal progenitor cell + + + + http://purl.obolibrary.org/obo/XAO_0005034 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005034 + XAO:0005034 + + + + http://purl.obolibrary.org/obo/XAO_0005034 + neural progenitor cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005035 + Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. + + + + http://purl.obolibrary.org/obo/XAO_0005035 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005035 + 2015-05-18T18:07:10Z + + + + http://purl.obolibrary.org/obo/XAO_0005035 + CL:0000246 + + + + http://purl.obolibrary.org/obo/XAO_0005035 + Mauthner neuron + + + + http://purl.obolibrary.org/obo/XAO_0005035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005035 + XAO:0005035 + + + + http://purl.obolibrary.org/obo/XAO_0005035 + Mauthner cell + + + + + PMID:23480373 + + + http://purl.obolibrary.org/obo/XAO_0005036 + A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. + + + + http://purl.obolibrary.org/obo/XAO_0005036 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005036 + 2015-05-18T18:11:23Z + + + + http://purl.obolibrary.org/obo/XAO_0005036 + calcified dermal layer + + + + http://purl.obolibrary.org/obo/XAO_0005036 + EK layer + + + + http://purl.obolibrary.org/obo/XAO_0005036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005036 + XAO:0005036 + + + + http://purl.obolibrary.org/obo/XAO_0005036 + Eberth-Kastschenko layer + + + + + PMID:12204257 + + + + PMID:15305302 + + + + PMID:18684398 + + + http://purl.obolibrary.org/obo/XAO_0005037 + Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. + + + + http://purl.obolibrary.org/obo/XAO_0005037 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005037 + 2015-05-18T18:14:55Z + + + + http://purl.obolibrary.org/obo/XAO_0005037 + embryonic macrophage + + + + http://purl.obolibrary.org/obo/XAO_0005037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005037 + XAO:0005037 + + + + http://purl.obolibrary.org/obo/XAO_0005037 + migrating macrophage + + + + + GO:0005634 + + + http://purl.obolibrary.org/obo/XAO_0005038 + A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. + + + + http://purl.obolibrary.org/obo/XAO_0005038 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005038 + 2015-05-18T18:18:55Z + + + + http://purl.obolibrary.org/obo/XAO_0005038 + GO:0005634 + + + + http://purl.obolibrary.org/obo/XAO_0005038 + cell nucleus + + + + http://purl.obolibrary.org/obo/XAO_0005038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005038 + XAO:0005038 + + + + http://purl.obolibrary.org/obo/XAO_0005038 + nucleus + + + + + GO:0005737 + + + http://purl.obolibrary.org/obo/XAO_0005039 + All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. + + + + http://purl.obolibrary.org/obo/XAO_0005039 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005039 + 2015-05-18T18:25:53Z + + + + http://purl.obolibrary.org/obo/XAO_0005039 + GO:0005737 + + + + http://purl.obolibrary.org/obo/XAO_0005039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005039 + XAO:0005039 + + + + http://purl.obolibrary.org/obo/XAO_0005039 + cytoplasm + + + + + http://en.wikipedia.org/wiki/Semicircular_canal + + + http://purl.obolibrary.org/obo/XAO_0005040 + The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. + + + + http://purl.obolibrary.org/obo/XAO_0005040 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005040 + 2015-05-19T21:03:02Z + + + + http://purl.obolibrary.org/obo/XAO_0005040 + UBERON:0001841 + + + + http://purl.obolibrary.org/obo/XAO_0005040 + superior semicircular canal + + + + http://purl.obolibrary.org/obo/XAO_0005040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005040 + XAO:0005040 + + + + http://purl.obolibrary.org/obo/XAO_0005040 + anterior semicircular canal + + + + + http://en.wikipedia.org/wiki/Semicircular_canal + + + http://purl.obolibrary.org/obo/XAO_0005041 + The laterally, or horizontally, oriented of the three semicircular canals. + + + + http://purl.obolibrary.org/obo/XAO_0005041 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005041 + 2015-05-19T21:03:23Z + + + + http://purl.obolibrary.org/obo/XAO_0005041 + UBERON:0001843 + + + + http://purl.obolibrary.org/obo/XAO_0005041 + horizontal semicircular canal + + + + http://purl.obolibrary.org/obo/XAO_0005041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005041 + XAO:0005041 + + + + http://purl.obolibrary.org/obo/XAO_0005041 + lateral semicircular canal + + + + + http://en.wikipedia.org/wiki/Semicircular_canal + + + http://purl.obolibrary.org/obo/XAO_0005042 + The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. + + + + http://purl.obolibrary.org/obo/XAO_0005042 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005042 + 2015-05-19T21:03:33Z + + + + http://purl.obolibrary.org/obo/XAO_0005042 + UBERON:0001842 + + + + http://purl.obolibrary.org/obo/XAO_0005042 + inferior semicircular canal + + + + http://purl.obolibrary.org/obo/XAO_0005042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005042 + XAO:0005042 + + + + http://purl.obolibrary.org/obo/XAO_0005042 + posterior semicircular canal + + + + + CL:0000594 + + + http://purl.obolibrary.org/obo/XAO_0005043 + An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. + + + + http://purl.obolibrary.org/obo/XAO_0005043 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005043 + 2015-05-19T21:14:01Z + + + + http://purl.obolibrary.org/obo/XAO_0005043 + satellite cell + + + + http://purl.obolibrary.org/obo/XAO_0005043 + CL:0000594 + + + + http://purl.obolibrary.org/obo/XAO_0005043 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005043 + XAO:0005043 + + + + http://purl.obolibrary.org/obo/XAO_0005043 + skeletal muscle satellite cell + + + + + CL:0002573 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005044 + A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. + + + + http://purl.obolibrary.org/obo/XAO_0005044 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005044 + 2015-05-19T21:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005044 + CL:0002573 + + + + http://purl.obolibrary.org/obo/XAO_0005044 + neurilemmal cell + + + + http://purl.obolibrary.org/obo/XAO_0005044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005044 + XAO:0005044 + + + + http://purl.obolibrary.org/obo/XAO_0005044 + Schwann cell + + + + + PMID:14745962 + + + http://purl.obolibrary.org/obo/XAO_0005045 + Dorsal endoderm that is adjacent to the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0005045 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005045 + 2015-05-19T21:19:33Z + + + + http://purl.obolibrary.org/obo/XAO_0005045 + dorsal crest + + + + http://purl.obolibrary.org/obo/XAO_0005045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005045 + XAO:0005045 + + + + http://purl.obolibrary.org/obo/XAO_0005045 + dorsal crest of the endoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005046 + The caudal zone of the tuberal region of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005046 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005046 + 2015-05-20T18:39:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005046 + CT + + + + http://purl.obolibrary.org/obo/XAO_0005046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005046 + XAO:0005046 + + + + http://purl.obolibrary.org/obo/XAO_0005046 + caudal tuberal region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005047 + The rostral zone of the tuberal region of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005047 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005047 + 2015-05-20T18:40:59Z + + + + http://purl.obolibrary.org/obo/XAO_0005047 + RT + + + + http://purl.obolibrary.org/obo/XAO_0005047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005047 + XAO:0005047 + + + + http://purl.obolibrary.org/obo/XAO_0005047 + rostral tuberal region + + + + + http://en.wikipedia.org/wiki/Solitary_nucleus + + + http://purl.obolibrary.org/obo/XAO_0005048 + A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0005048 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005048 + 2015-05-20T18:42:06Z + + + + http://purl.obolibrary.org/obo/XAO_0005048 + UBERON:0009050 + + + + http://purl.obolibrary.org/obo/XAO_0005048 + Nsol + + + + http://purl.obolibrary.org/obo/XAO_0005048 + nucleus of solitary tract + + + + http://purl.obolibrary.org/obo/XAO_0005048 + solitary nucleus + + + + http://purl.obolibrary.org/obo/XAO_0005048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005048 + XAO:0005048 + + + + http://purl.obolibrary.org/obo/XAO_0005048 + nucleus of the solitary tract + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005049 + The ventral half of the developing neural tube that is the prethalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005049 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005049 + 2015-05-20T18:45:52Z + + + + http://purl.obolibrary.org/obo/XAO_0005049 + basal plate of prosomere 3 + + + + http://purl.obolibrary.org/obo/XAO_0005049 + p3b + + + + http://purl.obolibrary.org/obo/XAO_0005049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005049 + XAO:0005049 + + + + http://purl.obolibrary.org/obo/XAO_0005049 + prethalamus basal plate + + + + + ISBN:9783642621277 + + + + http://en.wikipedia.org/wiki/Parabrachial_area + + + http://purl.obolibrary.org/obo/XAO_0005050 + Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005050 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005050 + 2015-05-20T19:01:25Z + + + + http://purl.obolibrary.org/obo/XAO_0005050 + UBERON:0007634 + + + + http://purl.obolibrary.org/obo/XAO_0005050 + PB + + + + http://purl.obolibrary.org/obo/XAO_0005050 + parabrachial nucleus + + + + http://purl.obolibrary.org/obo/XAO_0005050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005050 + XAO:0005050 + + + + http://purl.obolibrary.org/obo/XAO_0005050 + parabrachial area + + + + + PMID:18597750 + + + http://purl.obolibrary.org/obo/XAO_0005051 + Hypothalamic region that with the mammillary nuclei forms the mammillary complex. + + + + http://purl.obolibrary.org/obo/XAO_0005051 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005051 + 2015-05-20T19:04:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005051 + RM + + + + http://purl.obolibrary.org/obo/XAO_0005051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005051 + XAO:0005051 + + + + http://purl.obolibrary.org/obo/XAO_0005051 + retromammillary area + + + + + ISBN:9783642621277 + + + http://purl.obolibrary.org/obo/XAO_0005052 + Medial nucleus of the reticular nucleus of the brain stem. + + + + http://purl.obolibrary.org/obo/XAO_0005052 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005052 + 2015-05-20T19:07:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005052 + Rm + + + + http://purl.obolibrary.org/obo/XAO_0005052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005052 + XAO:0005052 + + + + http://purl.obolibrary.org/obo/XAO_0005052 + nucleus reticularis medialis + + + + + ISBN:9783642621277 + + + http://purl.obolibrary.org/obo/XAO_0005053 + Superior nucleus of the reticular nucleus of the brain stem. + + + + http://purl.obolibrary.org/obo/XAO_0005053 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005053 + 2015-05-20T19:07:51Z + + + + http://purl.obolibrary.org/obo/XAO_0005053 + Rs + + + + http://purl.obolibrary.org/obo/XAO_0005053 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005053 + XAO:0005053 + + + + http://purl.obolibrary.org/obo/XAO_0005053 + nucleus reticularis superior + + + + + ISBN:9783642621277 + + + http://purl.obolibrary.org/obo/XAO_0005054 + Inferior nucleus of the reticular nucleus of the brain stem. + + + + http://purl.obolibrary.org/obo/XAO_0005054 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005054 + 2015-05-20T19:07:57Z + + + + http://purl.obolibrary.org/obo/XAO_0005054 + Ri + + + + http://purl.obolibrary.org/obo/XAO_0005054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005054 + XAO:0005054 + + + + http://purl.obolibrary.org/obo/XAO_0005054 + nucleus reticularis inferior + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005055 + A set of septal nuclei comprising the ventral aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0005055 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005055 + 2015-05-20T19:13:25Z + + + + http://purl.obolibrary.org/obo/XAO_0005055 + Sv + + + + http://purl.obolibrary.org/obo/XAO_0005055 + septum ventralis + + + + http://purl.obolibrary.org/obo/XAO_0005055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005055 + XAO:0005055 + + + + http://purl.obolibrary.org/obo/XAO_0005055 + ventral septum + + + + + PMID:24122702 + + + http://purl.obolibrary.org/obo/XAO_0005056 + The dorsal region of the alar hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005056 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005056 + 2015-05-20T19:17:57Z + + + + http://purl.obolibrary.org/obo/XAO_0005056 + SPV + + + + http://purl.obolibrary.org/obo/XAO_0005056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005056 + XAO:0005056 + + + + http://purl.obolibrary.org/obo/XAO_0005056 + supraoptoparaventricular region + + + + + http://en.wikipedia.org/wiki/Stria_terminalis + + + http://purl.obolibrary.org/obo/XAO_0005057 + A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005057 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005057 + 2015-05-20T19:19:50Z + + + + http://purl.obolibrary.org/obo/XAO_0005057 + UBERON:0003029 + + + + http://purl.obolibrary.org/obo/XAO_0005057 + st + + + + http://purl.obolibrary.org/obo/XAO_0005057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005057 + XAO:0005057 + + + + http://purl.obolibrary.org/obo/XAO_0005057 + stria terminalis + + + + + PMID:7723046 + + + http://purl.obolibrary.org/obo/XAO_0005058 + Dermal layer containing loose connective tissue and several types of glands. + + + + http://purl.obolibrary.org/obo/XAO_0005058 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005058 + 2015-05-21T21:38:10Z + + + + http://purl.obolibrary.org/obo/XAO_0005058 + UBERON:3010599 + + + + http://purl.obolibrary.org/obo/XAO_0005058 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005058 + XAO:0005058 + + + + http://purl.obolibrary.org/obo/XAO_0005058 + stratum spongiosum + + + + + PMID:7723046 + + + http://purl.obolibrary.org/obo/XAO_0005059 + Dermal layer composed of alternating sheets of parallel fibers. + + + + http://purl.obolibrary.org/obo/XAO_0005059 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005059 + 2015-05-21T21:39:20Z + + + + http://purl.obolibrary.org/obo/XAO_0005059 + UBERON:0007377 + + + + http://purl.obolibrary.org/obo/XAO_0005059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005059 + XAO:0005059 + + + + http://purl.obolibrary.org/obo/XAO_0005059 + stratum compactum + + + + + PMID:9674692 + + + http://purl.obolibrary.org/obo/XAO_0005060 + A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. + + + + http://purl.obolibrary.org/obo/XAO_0005060 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005060 + 2015-05-21T21:40:28Z + + + + http://purl.obolibrary.org/obo/XAO_0005060 + mesangial cell + + + + http://purl.obolibrary.org/obo/XAO_0005060 + mesangial-like cell + + + + http://purl.obolibrary.org/obo/XAO_0005060 + CL:1000742 + + + + http://purl.obolibrary.org/obo/XAO_0005060 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005060 + XAO:0005060 + + + + http://purl.obolibrary.org/obo/XAO_0005060 + glomerular mesangial cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005061 + An epithelial cell that is part of the glomus. + + + + http://purl.obolibrary.org/obo/XAO_0005061 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005061 + 2015-05-21T21:42:24Z + + + + http://purl.obolibrary.org/obo/XAO_0005061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005061 + XAO:0005061 + + + + http://purl.obolibrary.org/obo/XAO_0005061 + glomerular epithelial cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005062 + An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. + + + + http://purl.obolibrary.org/obo/XAO_0005062 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005062 + 2015-05-21T21:43:43Z + + + + http://purl.obolibrary.org/obo/XAO_0005062 + PE + + + + http://purl.obolibrary.org/obo/XAO_0005062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005062 + XAO:0005062 + + + + http://purl.obolibrary.org/obo/XAO_0005062 + proepicardium + + + + + PMID:10603354 + + + http://purl.obolibrary.org/obo/XAO_0005063 + Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + + + + http://purl.obolibrary.org/obo/XAO_0005063 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005063 + 2015-05-21T21:46:18Z + + + + http://purl.obolibrary.org/obo/XAO_0005063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005063 + XAO:0005063 + + + + http://purl.obolibrary.org/obo/XAO_0005063 + external coil of the small intestine + + + + + PMID:10603354 + + + http://purl.obolibrary.org/obo/XAO_0005064 + Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + + + + http://purl.obolibrary.org/obo/XAO_0005064 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005064 + 2015-05-21T21:47:31Z + + + + http://purl.obolibrary.org/obo/XAO_0005064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005064 + XAO:0005064 + + + + http://purl.obolibrary.org/obo/XAO_0005064 + internal coil of the small intestine + + + + + http://en.wikipedia.org/wiki/Sciatic_nerve + + + http://purl.obolibrary.org/obo/XAO_0005065 + Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. + + + + http://purl.obolibrary.org/obo/XAO_0005065 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005065 + 2015-05-24T12:22:58Z + + + + http://purl.obolibrary.org/obo/XAO_0005065 + UBERON:0001322 + + + + http://purl.obolibrary.org/obo/XAO_0005065 + ischiadic nerve + + + + http://purl.obolibrary.org/obo/XAO_0005065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005065 + XAO:0005065 + + + + http://purl.obolibrary.org/obo/XAO_0005065 + sciatic nerve + + + + + UBERON:0001783 + + + http://purl.obolibrary.org/obo/XAO_0005066 + The location where ganglion cell axons exit the eye to form the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0005066 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005066 + 2015-05-24T12:24:26Z + + + + http://purl.obolibrary.org/obo/XAO_0005066 + UBERON:0001783 + + + + http://purl.obolibrary.org/obo/XAO_0005066 + optic nerve head + + + + http://purl.obolibrary.org/obo/XAO_0005066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005066 + XAO:0005066 + + + + http://purl.obolibrary.org/obo/XAO_0005066 + optic disc + + + + + http://www.merriam-webster.com/dictionary/typhlosole + + + http://purl.obolibrary.org/obo/XAO_0005067 + A longitudinal fold of the wall projecting into the cavity of the intestine. + + + + http://purl.obolibrary.org/obo/XAO_0005067 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005067 + 2015-05-24T12:26:06Z + + + + http://purl.obolibrary.org/obo/XAO_0005067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005067 + XAO:0005067 + + + + http://purl.obolibrary.org/obo/XAO_0005067 + typhlosole + + + + + http://en.wikipedia.org/wiki/Motor_neuron + + + http://purl.obolibrary.org/obo/XAO_0005068 + An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. + + + + http://purl.obolibrary.org/obo/XAO_0005068 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005068 + 2015-05-24T12:26:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005068 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005068 + motor axons + + + + http://purl.obolibrary.org/obo/XAO_0005068 + XAO:0005068 + + + + http://purl.obolibrary.org/obo/XAO_0005068 + motor axon + + + + + PMID:434137 + + + http://purl.obolibrary.org/obo/XAO_0005069 + A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. + + + + http://purl.obolibrary.org/obo/XAO_0005069 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005069 + 2015-05-24T12:28:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005069 + XAO:0005069 + + + + http://purl.obolibrary.org/obo/XAO_0005069 + iliofibularis + + + + + http://en.wikipedia.org/wiki/Sulcus_limitans_(neural_tube) + + + http://purl.obolibrary.org/obo/XAO_0005070 + A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. + + + + http://purl.obolibrary.org/obo/XAO_0005070 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005070 + 2015-05-24T12:29:59Z + + + + http://purl.obolibrary.org/obo/XAO_0005070 + sulcus limitans + + + + http://purl.obolibrary.org/obo/XAO_0005070 + UBERON:0005478 + + + + http://purl.obolibrary.org/obo/XAO_0005070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005070 + XAO:0005070 + + + + http://purl.obolibrary.org/obo/XAO_0005070 + sulcus limitans of neural tube + + + + + UBERON:0002419 + + + http://purl.obolibrary.org/obo/XAO_0005071 + A gland that is part of the skin. + + + + http://purl.obolibrary.org/obo/XAO_0005071 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005071 + 2015-05-24T12:36:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005071 + UBERON:0002419 + + + + http://purl.obolibrary.org/obo/XAO_0005071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005071 + XAO:0005071 + + + + http://purl.obolibrary.org/obo/XAO_0005071 + skin gland + + + + + UBERON:0004790 + + + http://purl.obolibrary.org/obo/XAO_0005072 + A mucous gland that is part of the skin. + + + + http://purl.obolibrary.org/obo/XAO_0005072 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005072 + 2015-05-24T12:39:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005072 + mucous gland + + + + http://purl.obolibrary.org/obo/XAO_0005072 + UBERON:0004790 + + + + http://purl.obolibrary.org/obo/XAO_0005072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005072 + XAO:0005072 + + + + http://purl.obolibrary.org/obo/XAO_0005072 + skin mucous gland + + + + + UBERON:0000414 + + + http://purl.obolibrary.org/obo/XAO_0005073 + A gland in which the principal secretory cells are mucus secreting cells. + + + + http://purl.obolibrary.org/obo/XAO_0005073 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005073 + 2015-05-24T12:44:20Z + + + + http://purl.obolibrary.org/obo/XAO_0005073 + UBERON:0000414 + + + + http://purl.obolibrary.org/obo/XAO_0005073 + mucus gland + + + + http://purl.obolibrary.org/obo/XAO_0005073 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005073 + XAO:0005073 + + + + http://purl.obolibrary.org/obo/XAO_0005073 + mucous gland + + + + + http://www.medilexicon.com/medicaldictionary.php?t=37219 + + + http://purl.obolibrary.org/obo/XAO_0005074 + A gland of the skin in which some secretory cells are serous and some mucous. + + + + http://purl.obolibrary.org/obo/XAO_0005074 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005074 + 2015-05-24T12:48:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005074 + seromucous gland + + + + http://purl.obolibrary.org/obo/XAO_0005074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005074 + XAO:0005074 + + + + http://purl.obolibrary.org/obo/XAO_0005074 + skin seromucous gland + + + + + http://medical-dictionary.thefreedictionary.com/olfactory+gland + + + http://purl.obolibrary.org/obo/XAO_0005075 + Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. + + + + http://purl.obolibrary.org/obo/XAO_0005075 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005075 + 2015-05-24T12:53:34Z + + + + http://purl.obolibrary.org/obo/XAO_0005075 + UBERON:0002232 + + + + http://purl.obolibrary.org/obo/XAO_0005075 + olfactory gland + + + + http://purl.obolibrary.org/obo/XAO_0005075 + olfactory gland of Bowman + + + + http://purl.obolibrary.org/obo/XAO_0005075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005075 + XAO:0005075 + + + + http://purl.obolibrary.org/obo/XAO_0005075 + Bowman's gland + + + + + http://discovery.lifemapsc.com/in-vivo-development/neural-tube/anterior-entopeduncular-area + + + http://purl.obolibrary.org/obo/XAO_0005076 + A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0005076 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005076 + 2015-05-24T12:57:36Z + + + + http://purl.obolibrary.org/obo/XAO_0005076 + AEP + + + + http://purl.obolibrary.org/obo/XAO_0005076 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005076 + XAO:0005076 + + + + http://purl.obolibrary.org/obo/XAO_0005076 + anterior entopeduncular region + + + + + ISBN:9780123847317 + + + http://purl.obolibrary.org/obo/XAO_0005077 + Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + + + + http://purl.obolibrary.org/obo/XAO_0005077 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005077 + 2015-05-24T13:08:46Z + + + + http://purl.obolibrary.org/obo/XAO_0005077 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005077 + XAO:0005077 + + + + http://purl.obolibrary.org/obo/XAO_0005077 + secondary myofiber + + + + + ISBN:9780470654538 + + + http://purl.obolibrary.org/obo/XAO_0005078 + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + + + + http://purl.obolibrary.org/obo/XAO_0005078 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005078 + 2015-05-24T13:15:22Z + + + + http://purl.obolibrary.org/obo/XAO_0005078 + dorsomedial edge + + + + http://purl.obolibrary.org/obo/XAO_0005078 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005078 + XAO:0005078 + + + + http://purl.obolibrary.org/obo/XAO_0005078 + dorsomedial edge of myotome + + + + + ISBN:9780470654538 + + + http://purl.obolibrary.org/obo/XAO_0005079 + Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + + + + http://purl.obolibrary.org/obo/XAO_0005079 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005079 + 2015-05-24T13:21:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005079 + ventrolateral edge + + + + http://purl.obolibrary.org/obo/XAO_0005079 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005079 + XAO:0005079 + + + + http://purl.obolibrary.org/obo/XAO_0005079 + ventrolateral edge of myotome + + + + + UBERON:0004290 + + + http://purl.obolibrary.org/obo/XAO_0005080 + The bilaminar epithelium formed from the myotome and dermatome. + + + + http://purl.obolibrary.org/obo/XAO_0005080 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005080 + 2015-05-24T13:29:14Z + + + + http://purl.obolibrary.org/obo/XAO_0005080 + UBERON:0004290 + + + + http://purl.obolibrary.org/obo/XAO_0005080 + dermamyotome + + + + http://purl.obolibrary.org/obo/XAO_0005080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005080 + XAO:0005080 + + + + http://purl.obolibrary.org/obo/XAO_0005080 + dermomyotome + + + + + http://en.wikipedia.org/wiki/Egg_jelly + + + http://purl.obolibrary.org/obo/XAO_0005081 + A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005081 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005081 + 2015-05-24T13:34:37Z + + + + http://purl.obolibrary.org/obo/XAO_0005081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005081 + XAO:0005081 + + + + http://purl.obolibrary.org/obo/XAO_0005081 + egg jelly + + + + + http://en.wikipedia.org/wiki/Lampbrush_chromosome + + + http://purl.obolibrary.org/obo/XAO_0005082 + A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. + + + + http://purl.obolibrary.org/obo/XAO_0005082 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005082 + 2015-05-24T13:38:12Z + + + + http://purl.obolibrary.org/obo/XAO_0005082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005082 + XAO:0005082 + + + + http://purl.obolibrary.org/obo/XAO_0005082 + lampbrush chromosome + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005083 + A cell-free extract obtained from oocytes. + + + + http://purl.obolibrary.org/obo/XAO_0005083 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005083 + 2015-05-24T13:44:37Z + + + + http://purl.obolibrary.org/obo/XAO_0005083 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0005083 + XAO:0005083 + + + + http://purl.obolibrary.org/obo/XAO_0005083 + egg cell-free extract + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005084 + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005084 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005084 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005084 + D1 + + + + http://purl.obolibrary.org/obo/XAO_0005084 + XAO:0005084 + + + + http://purl.obolibrary.org/obo/XAO_0005084 + blastomere D1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005085 + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005085 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005085 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005085 + D2 + + + + http://purl.obolibrary.org/obo/XAO_0005085 + XAO:0005085 + + + + http://purl.obolibrary.org/obo/XAO_0005085 + blastomere D2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005086 + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005086 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005086 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005086 + V1 + + + + http://purl.obolibrary.org/obo/XAO_0005086 + XAO:0005086 + + + + http://purl.obolibrary.org/obo/XAO_0005086 + blastomere V1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005087 + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005087 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005087 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005087 + V2 + + + + http://purl.obolibrary.org/obo/XAO_0005087 + XAO:0005087 + + + + http://purl.obolibrary.org/obo/XAO_0005087 + blastomere V2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005088 + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005088 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005088 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005088 + D1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005088 + XAO:0005088 + + + + http://purl.obolibrary.org/obo/XAO_0005088 + blastomere D1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005089 + Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005089 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005089 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005089 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005089 + D1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005089 + XAO:0005089 + + + + http://purl.obolibrary.org/obo/XAO_0005089 + blastomere D1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005090 + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005090 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005090 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005090 + D2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005090 + XAO:0005090 + + + + http://purl.obolibrary.org/obo/XAO_0005090 + blastomere D2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005091 + Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005091 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005091 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005091 + D2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005091 + XAO:0005091 + + + + http://purl.obolibrary.org/obo/XAO_0005091 + blastomere D2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005092 + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005092 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005092 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005092 + V1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005092 + XAO:0005092 + + + + http://purl.obolibrary.org/obo/XAO_0005092 + blastomere V1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005093 + Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005093 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005093 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005093 + V1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005093 + XAO:0005093 + + + + http://purl.obolibrary.org/obo/XAO_0005093 + blastomere V1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005094 + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005094 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005094 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005094 + V2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005094 + XAO:0005094 + + + + http://purl.obolibrary.org/obo/XAO_0005094 + blastomere V2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005095 + Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005095 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005095 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005095 + V2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005095 + XAO:0005095 + + + + http://purl.obolibrary.org/obo/XAO_0005095 + blastomere V2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005096 + Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. + + + + http://purl.obolibrary.org/obo/XAO_0005096 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005096 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005096 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005096 + A1 + + + + http://purl.obolibrary.org/obo/XAO_0005096 + D1.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005096 + XAO:0005096 + + + + http://purl.obolibrary.org/obo/XAO_0005096 + blastomere D1.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005097 + Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. + + + + http://purl.obolibrary.org/obo/XAO_0005097 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005097 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005097 + B1 + + + + http://purl.obolibrary.org/obo/XAO_0005097 + D1.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005097 + XAO:0005097 + + + + http://purl.obolibrary.org/obo/XAO_0005097 + blastomere D1.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005098 + Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0005098 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005098 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005098 + A2 + + + + http://purl.obolibrary.org/obo/XAO_0005098 + D1.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005098 + XAO:0005098 + + + + http://purl.obolibrary.org/obo/XAO_0005098 + blastomere D1.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005099 + Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. + + + + http://purl.obolibrary.org/obo/XAO_0005099 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005099 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005099 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005099 + B2 + + + + http://purl.obolibrary.org/obo/XAO_0005099 + D1.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005099 + XAO:0005099 + + + + http://purl.obolibrary.org/obo/XAO_0005099 + blastomere D1.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005100 + Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. + + + + http://purl.obolibrary.org/obo/XAO_0005100 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005100 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005100 + D1 + + + + http://purl.obolibrary.org/obo/XAO_0005100 + D2.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005100 + XAO:0005100 + + + + http://purl.obolibrary.org/obo/XAO_0005100 + blastomere D2.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005101 + Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). + + + + http://purl.obolibrary.org/obo/XAO_0005101 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005101 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005101 + C1 + + + + http://purl.obolibrary.org/obo/XAO_0005101 + D2.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005101 + XAO:0005101 + + + + http://purl.obolibrary.org/obo/XAO_0005101 + blastomere D2.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005102 + Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0005102 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005102 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005102 + D2 + + + + http://purl.obolibrary.org/obo/XAO_0005102 + D2.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005102 + XAO:0005102 + + + + http://purl.obolibrary.org/obo/XAO_0005102 + blastomere D2.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005103 + Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. + + + + http://purl.obolibrary.org/obo/XAO_0005103 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005103 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005103 + C2 + + + + http://purl.obolibrary.org/obo/XAO_0005103 + D2.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005103 + XAO:0005103 + + + + http://purl.obolibrary.org/obo/XAO_0005103 + blastomere D2.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005104 + Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. + + + + http://purl.obolibrary.org/obo/XAO_0005104 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005104 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005104 + A4 + + + + http://purl.obolibrary.org/obo/XAO_0005104 + V1.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005104 + XAO:0005104 + + + + http://purl.obolibrary.org/obo/XAO_0005104 + blastomere V1.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005105 + Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005105 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005105 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005105 + B4 + + + + http://purl.obolibrary.org/obo/XAO_0005105 + V1.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005105 + XAO:0005105 + + + + http://purl.obolibrary.org/obo/XAO_0005105 + blastomere V1.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005106 + Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005106 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005106 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005106 + A3 + + + + http://purl.obolibrary.org/obo/XAO_0005106 + V1.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005106 + XAO:0005106 + + + + http://purl.obolibrary.org/obo/XAO_0005106 + blastomere V1.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005107 + Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005107 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005107 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005107 + B3 + + + + http://purl.obolibrary.org/obo/XAO_0005107 + V1.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005107 + XAO:0005107 + + + + http://purl.obolibrary.org/obo/XAO_0005107 + blastomere V1.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005108 + Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005108 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005108 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005108 + D4 + + + + http://purl.obolibrary.org/obo/XAO_0005108 + V2.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005108 + XAO:0005108 + + + + http://purl.obolibrary.org/obo/XAO_0005108 + blastomere V2.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005109 + Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005109 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005109 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005109 + C4 + + + + http://purl.obolibrary.org/obo/XAO_0005109 + V2.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005109 + XAO:0005109 + + + + http://purl.obolibrary.org/obo/XAO_0005109 + blastomere V2.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005110 + Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005110 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005110 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005110 + D3 + + + + http://purl.obolibrary.org/obo/XAO_0005110 + V2.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005110 + XAO:0005110 + + + + http://purl.obolibrary.org/obo/XAO_0005110 + blastomere V2.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005111 + Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005111 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005111 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005111 + C3 + + + + http://purl.obolibrary.org/obo/XAO_0005111 + V2.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005111 + XAO:0005111 + + + + http://purl.obolibrary.org/obo/XAO_0005111 + blastomere V2.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005112 + Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005112 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005112 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005112 + DVHB + + + + http://purl.obolibrary.org/obo/XAO_0005112 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005112 + XAO:0005112 + + + + http://purl.obolibrary.org/obo/XAO_0005112 + dorsal vegetal hemisphere blastomere + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005113 + Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005113 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005113 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005113 + DAHB + + + + http://purl.obolibrary.org/obo/XAO_0005113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005113 + XAO:0005113 + + + + http://purl.obolibrary.org/obo/XAO_0005113 + dorsal animal hemisphere blastomere + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005114 + Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005114 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005114 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005114 + VVHB + + + + http://purl.obolibrary.org/obo/XAO_0005114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005114 + XAO:0005114 + + + + http://purl.obolibrary.org/obo/XAO_0005114 + ventral vegetal hemisphere blastomere + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005115 + Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005115 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005115 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005115 + VAHB + + + + http://purl.obolibrary.org/obo/XAO_0005115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005115 + XAO:0005115 + + + + http://purl.obolibrary.org/obo/XAO_0005115 + ventral animal hemisphere blastomere + + + + + http:en.wikipedia.org/wiki/Melanotroph + + + http://purl.obolibrary.org/obo/XAO_0005116 + A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). + + + + http://purl.obolibrary.org/obo/XAO_0005116 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005116 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005116 + CL:0000440 + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanocyte stimulating hormone secreting cell + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanotrope cell + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanotroph + + + + http://purl.obolibrary.org/obo/XAO_0005116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005116 + XAO:0005116 + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanotrope + + + + + http://en.wikipedia.org/wiki/Granule_(cell_biology) + + + http://purl.obolibrary.org/obo/XAO_0005117 + A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. + + + + http://purl.obolibrary.org/obo/XAO_0005117 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005117 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005117 + XAO:0005117 + + + + http://purl.obolibrary.org/obo/XAO_0005117 + germinal granule + + + + + http://medical-dictionary.thefreedictionary.com/ooplasm + + + http://purl.obolibrary.org/obo/XAO_0005118 + The cytoplasm of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005118 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005118 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005118 + XAO:0005118 + + + + http://purl.obolibrary.org/obo/XAO_0005118 + ooplasm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005119 + Cell component comprising the outer layers of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005119 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005119 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005119 + XAO:0005119 + + + + http://purl.obolibrary.org/obo/XAO_0005119 + oocyte cortex + + + + + GO:0005783 + + + http://purl.obolibrary.org/obo/XAO_0005120 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). + + + + http://purl.obolibrary.org/obo/XAO_0005120 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005120 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005120 + GO:0005783 + + + + http://purl.obolibrary.org/obo/XAO_0005120 + ER + + + + http://purl.obolibrary.org/obo/XAO_0005120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005120 + XAO:0005120 + + + + http://purl.obolibrary.org/obo/XAO_0005120 + endoplasmic reticulum + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005121 + Embryonic region which is specified to form the head of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005121 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005121 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005121 + XAO:0005121 + + + + http://purl.obolibrary.org/obo/XAO_0005121 + prime meridian + + + + + GO:0005874 + + + http://purl.obolibrary.org/obo/XAO_0005122 + Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. + + + + http://purl.obolibrary.org/obo/XAO_0005122 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005122 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005122 + GO:0005874 + + + + http://purl.obolibrary.org/obo/XAO_0005122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005122 + XAO:0005122 + + + + http://purl.obolibrary.org/obo/XAO_0005122 + microtubule + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005123 + Cell component comprising the outer layers of the vegetal region of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005123 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005123 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005123 + XAO:0005123 + + + + http://purl.obolibrary.org/obo/XAO_0005123 + vegetal cortex + + + + + UBERON:0000115 + + + http://purl.obolibrary.org/obo/XAO_0005124 + The epithelial layer of the lung. + + + + http://purl.obolibrary.org/obo/XAO_0005124 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005124 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005124 + UBERON:0000115 + + + + http://purl.obolibrary.org/obo/XAO_0005124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005124 + epithelial tissue of lung + + + + http://purl.obolibrary.org/obo/XAO_0005124 + epithelium of lung + + + + http://purl.obolibrary.org/obo/XAO_0005124 + lung epithelial tissue + + + + http://purl.obolibrary.org/obo/XAO_0005124 + lung epithelium + + + + http://purl.obolibrary.org/obo/XAO_0005124 + XAO:0005124 + + + + http://purl.obolibrary.org/obo/XAO_0005124 + pulmonary epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005125 + The ventral part of the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0005125 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005125 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005125 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005125 + XAO:0005125 + + + + http://purl.obolibrary.org/obo/XAO_0005125 + ventral foregut + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005126 + The dorsal part of the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0005126 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005126 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005126 + XAO:0005126 + + + + http://purl.obolibrary.org/obo/XAO_0005126 + dorsal foregut + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005127 + Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. + + + + http://purl.obolibrary.org/obo/XAO_0005127 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005127 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005127 + XAO:0005127 + + + + http://purl.obolibrary.org/obo/XAO_0005127 + anterior foregut + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005128 + The posterior part of the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0005128 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005128 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005128 + XAO:0005128 + + + + http://purl.obolibrary.org/obo/XAO_0005128 + posterior foregut + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005129 + The section of the stomach comprising the cardia, fundus, and stomach body. + + + + http://purl.obolibrary.org/obo/XAO_0005129 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005129 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005129 + XAO:0005129 + + + + http://purl.obolibrary.org/obo/XAO_0005129 + proximal stomach + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005130 + The section of the stomach comprising the antrum and pylorus. + + + + http://purl.obolibrary.org/obo/XAO_0005130 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005130 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005130 + XAO:0005130 + + + + http://purl.obolibrary.org/obo/XAO_0005130 + distal stomach + + + + + CL:0000127 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005131 + A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0005131 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005131 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005131 + CL:0000127 + + + + http://purl.obolibrary.org/obo/XAO_0005131 + astrocytic glia + + + + http://purl.obolibrary.org/obo/XAO_0005131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005131 + XAO:0005131 + + + + http://purl.obolibrary.org/obo/XAO_0005131 + astrocyte + + + + + GO:0097450 + + + http://purl.obolibrary.org/obo/XAO_0005132 + The terminal process of an astrocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005132 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005132 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005132 + GO:0097450 + + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte endfoot + + + + http://purl.obolibrary.org/obo/XAO_0005132 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte end-feet + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte endfeet + + + + http://purl.obolibrary.org/obo/XAO_0005132 + XAO:0005132 + + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte end-foot + + + + + CL:0000128 + + + http://purl.obolibrary.org/obo/XAO_0005133 + A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. + + + + http://purl.obolibrary.org/obo/XAO_0005133 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005133 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005133 + CL:0000128 + + + + http://purl.obolibrary.org/obo/XAO_0005133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005133 + XAO:0005133 + + + + http://purl.obolibrary.org/obo/XAO_0005133 + oligodendrocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005134 + The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. + + + + http://purl.obolibrary.org/obo/XAO_0005134 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005134 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005134 + CL:0000129 + + + + http://purl.obolibrary.org/obo/XAO_0005134 + microglia + + + + http://purl.obolibrary.org/obo/XAO_0005134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005134 + XAO:0005134 + + + + http://purl.obolibrary.org/obo/XAO_0005134 + microglial cell + + + + + CL:0000164 + + + http://purl.obolibrary.org/obo/XAO_0005135 + An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0005135 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005135 + 2016-12-06T18:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005135 + CL:0000164 + + + + http://purl.obolibrary.org/obo/XAO_0005135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005135 + XAO:0005135 + + + + http://purl.obolibrary.org/obo/XAO_0005135 + enteroendocrine cell + + + + + PMID:7588048 + + + http://purl.obolibrary.org/obo/XAO_0005136 + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + + + + http://purl.obolibrary.org/obo/XAO_0005136 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005136 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005136 + DIMZ + + + + http://purl.obolibrary.org/obo/XAO_0005136 + dorsal IMZ + + + + http://purl.obolibrary.org/obo/XAO_0005136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005136 + XAO:0005136 + + + + http://purl.obolibrary.org/obo/XAO_0005136 + dorsal involuting marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005137 + A ciliated cell that has a single cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005137 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005137 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005137 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005137 + XAO:0005137 + + + + http://purl.obolibrary.org/obo/XAO_0005137 + monociliated cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005138 + The cytoplasm beneath the outer layers of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005138 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005138 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005138 + sub-cortical cytoplasm + + + + http://purl.obolibrary.org/obo/XAO_0005138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005138 + XAO:0005138 + + + + http://purl.obolibrary.org/obo/XAO_0005138 + subcortical cytoplasm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005139 + A ciliated cell that has more than one cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005139 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005139 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005139 + XAO:0005139 + + + + http://purl.obolibrary.org/obo/XAO_0005139 + multiciliated cell + + + + + UBERON:0000118 + + + http://purl.obolibrary.org/obo/XAO_0005140 + A structure derived from the foregut that becomes a lung. + + + + http://purl.obolibrary.org/obo/XAO_0005140 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005140 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005140 + UBERON:0000118 + + + + http://purl.obolibrary.org/obo/XAO_0005140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005140 + XAO:0005140 + + + + http://purl.obolibrary.org/obo/XAO_0005140 + lung bud + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005141 + A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. + + + + http://purl.obolibrary.org/obo/XAO_0005141 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005141 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005141 + pars externa + + + + http://purl.obolibrary.org/obo/XAO_0005141 + extracolumella + + + + http://purl.obolibrary.org/obo/XAO_0005141 + extrastapes + + + + http://purl.obolibrary.org/obo/XAO_0005141 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005141 + XAO:0005141 + + + + http://purl.obolibrary.org/obo/XAO_0005141 + pars externa of the stapes + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005142 + The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + + + + http://purl.obolibrary.org/obo/XAO_0005142 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005142 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005142 + pars media + + + + http://purl.obolibrary.org/obo/XAO_0005142 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005142 + XAO:0005142 + + + + http://purl.obolibrary.org/obo/XAO_0005142 + pars media of the stapes + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005143 + A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. + + + + http://purl.obolibrary.org/obo/XAO_0005143 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005143 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005143 + pars interna + + + + http://purl.obolibrary.org/obo/XAO_0005143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005143 + XAO:0005143 + + + + http://purl.obolibrary.org/obo/XAO_0005143 + pars interna of the stapes + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005144 + That part of the stapes lying within the oval window, formed from the stapes pars interna. + + + + http://purl.obolibrary.org/obo/XAO_0005144 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005144 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005144 + footplate + + + + http://purl.obolibrary.org/obo/XAO_0005144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005144 + XAO:0005144 + + + + http://purl.obolibrary.org/obo/XAO_0005144 + footplate of the stapes + + + + + UBERON:0001160 + + + + http://en.wikipedia.org/wiki/Stomach + + + http://purl.obolibrary.org/obo/XAO_0005145 + The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. + + + + http://purl.obolibrary.org/obo/XAO_0005145 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005145 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005145 + UBERON:0001160 + + + + http://purl.obolibrary.org/obo/XAO_0005145 + fundic stomach + + + + http://purl.obolibrary.org/obo/XAO_0005145 + fundus of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005145 + gastric fundus + + + + http://purl.obolibrary.org/obo/XAO_0005145 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005145 + XAO:0005145 + + + + http://purl.obolibrary.org/obo/XAO_0005145 + fundus + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005146 + Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. + + + + http://purl.obolibrary.org/obo/XAO_0005146 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005146 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005146 + UBERON:0002501 + + + + http://purl.obolibrary.org/obo/XAO_0005146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005146 + foramen ovale + + + + http://purl.obolibrary.org/obo/XAO_0005146 + XAO:0005146 + + + + http://purl.obolibrary.org/obo/XAO_0005146 + oval window + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005147 + Cartilaginous extension of the prootic bone which overlies the middle ear region. + + + + http://purl.obolibrary.org/obo/XAO_0005147 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005147 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005147 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005147 + XAO:0005147 + + + + http://purl.obolibrary.org/obo/XAO_0005147 + parotic crest + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005148 + A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. + + + + http://purl.obolibrary.org/obo/XAO_0005148 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005148 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005148 + XAO:0005148 + + + + http://purl.obolibrary.org/obo/XAO_0005148 + m. depressor mandibulae + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005149 + Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + + + + http://purl.obolibrary.org/obo/XAO_0005149 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005149 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005149 + XAO:0005149 + + + + http://purl.obolibrary.org/obo/XAO_0005149 + m. levator scapulae superior + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005150 + Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + + + + http://purl.obolibrary.org/obo/XAO_0005150 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005150 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005150 + XAO:0005150 + + + + http://purl.obolibrary.org/obo/XAO_0005150 + m. levator scapulae inferior + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005151 + A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. + + + + http://purl.obolibrary.org/obo/XAO_0005151 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005151 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005151 + XAO:0005151 + + + + http://purl.obolibrary.org/obo/XAO_0005151 + m. petrohyoideus + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005152 + A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. + + + + http://purl.obolibrary.org/obo/XAO_0005152 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005152 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005152 + XAO:0005152 + + + + http://purl.obolibrary.org/obo/XAO_0005152 + m. cucullaris + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005153 + The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + + + + http://purl.obolibrary.org/obo/XAO_0005153 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005153 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005153 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005153 + XAO:0005153 + + + + http://purl.obolibrary.org/obo/XAO_0005153 + tympanic annulus + + + + + GO:0005886 + + + http://purl.obolibrary.org/obo/XAO_0005154 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + + + + http://purl.obolibrary.org/obo/XAO_0005154 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005154 + 2017-03-20T17:24:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005154 + GO:0005886 + + + + http://purl.obolibrary.org/obo/XAO_0005154 + cell membrane + + + + http://purl.obolibrary.org/obo/XAO_0005154 + cellular membrane + + + + http://purl.obolibrary.org/obo/XAO_0005154 + cytoplasmic membrane + + + + http://purl.obolibrary.org/obo/XAO_0005154 + plasmalemma + + + + http://purl.obolibrary.org/obo/XAO_0005154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005154 + XAO:0005154 + + + + http://purl.obolibrary.org/obo/XAO_0005154 + plasma membrane + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005155 + Anatomical line that divides the archenteron roof into right and left halves. + + + + http://purl.obolibrary.org/obo/XAO_0005155 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005155 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005155 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005155 + XAO:0005155 + + + + http://purl.obolibrary.org/obo/XAO_0005155 + archenteron roof midline + + + + + UBERON:0001161 + + + http://purl.obolibrary.org/obo/XAO_0005156 + The section of the stomach which lies between the fundus and the pyloric antrum. + + + + http://purl.obolibrary.org/obo/XAO_0005156 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005156 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005156 + UBERON:0001161 + + + + http://purl.obolibrary.org/obo/XAO_0005156 + body of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005156 + gastric body + + + + http://purl.obolibrary.org/obo/XAO_0005156 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005156 + XAO:0005156 + + + + http://purl.obolibrary.org/obo/XAO_0005156 + stomach body + + + + + UBERON:0001165 + + + http://purl.obolibrary.org/obo/XAO_0005157 + The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. + + + + http://purl.obolibrary.org/obo/XAO_0005157 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005157 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005157 + UBERON:0001165 + + + + http://purl.obolibrary.org/obo/XAO_0005157 + antrum of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005157 + pyloric antrum + + + + http://purl.obolibrary.org/obo/XAO_0005157 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005157 + XAO:0005157 + + + + http://purl.obolibrary.org/obo/XAO_0005157 + antrum + + + + + ISBN:9781461348764 + + + + UBERON:0001166 + + + http://purl.obolibrary.org/obo/XAO_0005158 + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. + + + + http://purl.obolibrary.org/obo/XAO_0005158 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005158 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005158 + UBERON:0001166 + + + + http://purl.obolibrary.org/obo/XAO_0005158 + pyloric stomach + + + + http://purl.obolibrary.org/obo/XAO_0005158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005158 + XAO:0005158 + + + + http://purl.obolibrary.org/obo/XAO_0005158 + pylorus + + + + + ISBN:9781461348764 + + + + UBERON:0001162 + + + http://purl.obolibrary.org/obo/XAO_0005159 + The section of the stomach which is attached to the esophagus and contains the cardiac glands. + + + + http://purl.obolibrary.org/obo/XAO_0005159 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005159 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005159 + UBERON:0001162 + + + + http://purl.obolibrary.org/obo/XAO_0005159 + cardia of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005159 + cardiac stomach + + + + http://purl.obolibrary.org/obo/XAO_0005159 + gastric cardia + + + + http://purl.obolibrary.org/obo/XAO_0005159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005159 + XAO:0005159 + + + + http://purl.obolibrary.org/obo/XAO_0005159 + cardia + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005160 + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. + + + + http://purl.obolibrary.org/obo/XAO_0005160 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005160 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005160 + XAO:0005160 + + + + http://purl.obolibrary.org/obo/XAO_0005160 + prepollex + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005161 + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. + + + + http://purl.obolibrary.org/obo/XAO_0005161 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005161 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005161 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005161 + XAO:0005161 + + + + http://purl.obolibrary.org/obo/XAO_0005161 + prehallux + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005162 + Skeletal subdivision comprising the skeletal elements of the mandibular arch. + + + + http://purl.obolibrary.org/obo/XAO_0005162 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005162 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005162 + UBERON:0001708 + + + + http://purl.obolibrary.org/obo/XAO_0005162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005162 + XAO:0005162 + + + + http://purl.obolibrary.org/obo/XAO_0005162 + mandibular arch skeleton + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005163 + A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). + + + + http://purl.obolibrary.org/obo/XAO_0005163 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005163 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005163 + XAO:0005163 + + + + http://purl.obolibrary.org/obo/XAO_0005163 + thoracic region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005164 + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. + + + + http://purl.obolibrary.org/obo/XAO_0005164 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005164 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005164 + CL:0000171 + + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha-cell + + + + http://purl.obolibrary.org/obo/XAO_0005164 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha-cells + + + + http://purl.obolibrary.org/obo/XAO_0005164 + pancreatic A cell + + + + http://purl.obolibrary.org/obo/XAO_0005164 + XAO:0005164 + + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005165 + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. + + + + http://purl.obolibrary.org/obo/XAO_0005165 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005165 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005165 + CL:0000169 + + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta-cell + + + + http://purl.obolibrary.org/obo/XAO_0005165 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta-cells + + + + http://purl.obolibrary.org/obo/XAO_0005165 + type B pancreatic cell + + + + http://purl.obolibrary.org/obo/XAO_0005165 + XAO:0005165 + + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005166 + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + + + + http://purl.obolibrary.org/obo/XAO_0005166 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005166 + CL:0000502 + + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta-cell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005166 + D cell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + D-cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta-cells + + + + http://purl.obolibrary.org/obo/XAO_0005166 + type D enteroendocrine cell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + XAO:0005166 + + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005167 + A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. + + + + http://purl.obolibrary.org/obo/XAO_0005167 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005167 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon-cell + + + + http://purl.obolibrary.org/obo/XAO_0005167 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon-cells + + + + http://purl.obolibrary.org/obo/XAO_0005167 + XAO:0005167 + + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005168 + A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0005168 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005168 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005168 + PP cell + + + + http://purl.obolibrary.org/obo/XAO_0005168 + pp-cell + + + + http://purl.obolibrary.org/obo/XAO_0005168 + XAO:0005168 + + + + http://purl.obolibrary.org/obo/XAO_0005168 + gamma cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005169 + The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. + + + + http://purl.obolibrary.org/obo/XAO_0005169 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005169 + 2017-03-30T16:43:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005169 + left-right organiser primordium + + + + http://purl.obolibrary.org/obo/XAO_0005169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005169 + XAO:0005169 + + + + http://purl.obolibrary.org/obo/XAO_0005169 + left-right organizer primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005170 + Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. + + + + http://purl.obolibrary.org/obo/XAO_0005170 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005170 + 2017-03-30T16:45:24Z + + + + http://purl.obolibrary.org/obo/XAO_0005170 + LRO + + + + http://purl.obolibrary.org/obo/XAO_0005170 + left-right organiser + + + + http://purl.obolibrary.org/obo/XAO_0005170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005170 + XAO:0005170 + + + + http://purl.obolibrary.org/obo/XAO_0005170 + left-right organizer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005171 + The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. + + + + http://purl.obolibrary.org/obo/XAO_0005171 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005171 + 2017-04-11T16:34:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005171 + XAO:0005171 + + + + http://purl.obolibrary.org/obo/XAO_0005171 + fin margin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005172 + The blastomere of the future left side of the embryo at the 2-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005172 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005172 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005172 + XAO:0005172 + + + + http://purl.obolibrary.org/obo/XAO_0005172 + left blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005173 + The blastomere of the future right side of the embryo at the 2-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005173 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005173 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005173 + XAO:0005173 + + + + http://purl.obolibrary.org/obo/XAO_0005173 + right blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005174 + The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005174 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005174 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005174 + LD + + + + http://purl.obolibrary.org/obo/XAO_0005174 + XAO:0005174 + + + + http://purl.obolibrary.org/obo/XAO_0005174 + left-dorsal blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005175 + The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005175 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005175 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005175 + RD + + + + http://purl.obolibrary.org/obo/XAO_0005175 + XAO:0005175 + + + + http://purl.obolibrary.org/obo/XAO_0005175 + right-dorsal blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005176 + The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005176 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005176 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005176 + LV + + + + http://purl.obolibrary.org/obo/XAO_0005176 + XAO:0005176 + + + + http://purl.obolibrary.org/obo/XAO_0005176 + left-ventral blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005177 + The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005177 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005177 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005177 + RV + + + + http://purl.obolibrary.org/obo/XAO_0005177 + XAO:0005177 + + + + http://purl.obolibrary.org/obo/XAO_0005177 + right-ventral blastomere + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005178 + A ciliated epidermal cell that has a single cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005178 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005178 + 2017-04-14T17:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005178 + XAO:0005178 + + + + http://purl.obolibrary.org/obo/XAO_0005178 + monociliated epidermal cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005179 + A ciliated epidermal cell that has more than one cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005179 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005179 + 2017-04-14T17:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005179 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005179 + MCC + + + + http://purl.obolibrary.org/obo/XAO_0005179 + XAO:0005179 + + + + http://purl.obolibrary.org/obo/XAO_0005179 + multiciliated epidermal cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005180 + Cell type that gives rise to multiciliated cells. + + + + http://purl.obolibrary.org/obo/XAO_0005180 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005180 + 2017-04-14T17:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005180 + XAO:0005180 + + + + http://purl.obolibrary.org/obo/XAO_0005180 + multiciliated cell precursor + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005181 + An interneuron which grows from the soma in an ascending (from tail to head) direction. + + + + http://purl.obolibrary.org/obo/XAO_0005181 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005181 + 2017-11-10T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005181 + aIN + + + + http://purl.obolibrary.org/obo/XAO_0005181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005181 + XAO:0005181 + + + + http://purl.obolibrary.org/obo/XAO_0005181 + ascending interneuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005182 + An interneuron which grows from the soma in a descending (from head to tail) direction. + + + + http://purl.obolibrary.org/obo/XAO_0005182 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005182 + 2017-11-10T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005182 + dIN + + + + http://purl.obolibrary.org/obo/XAO_0005182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005182 + XAO:0005182 + + + + http://purl.obolibrary.org/obo/XAO_0005182 + descending interneuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005183 + An interneuron which starts to grow on one side of the body and navigates in the ventral direction. + + + + http://purl.obolibrary.org/obo/XAO_0005183 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005183 + 2017-11-10T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005183 + cIN + + + + http://purl.obolibrary.org/obo/XAO_0005183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005183 + XAO:0005183 + + + + http://purl.obolibrary.org/obo/XAO_0005183 + commissural interneuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005184 + An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0005184 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005184 + 2017-11-15T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005184 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005184 + dla + + + + http://purl.obolibrary.org/obo/XAO_0005184 + XAO:0005184 + + + + http://purl.obolibrary.org/obo/XAO_0005184 + dorsolateral ascending neuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005185 + A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0005185 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005185 + 2017-11-15T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005185 + dlc + + + + http://purl.obolibrary.org/obo/XAO_0005185 + XAO:0005185 + + + + http://purl.obolibrary.org/obo/XAO_0005185 + dorsolateral commissural neuron + + + + + https://en.wikipedia.org/wiki/Anterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005186 + The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. + + + + http://purl.obolibrary.org/obo/XAO_0005186 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005186 + 2017-11-17T16:49:43Z + + + + http://purl.obolibrary.org/obo/XAO_0005186 + UBERON:0002196 + + + + http://purl.obolibrary.org/obo/XAO_0005186 + anterior hypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005186 + anterior pituitary + + + + http://purl.obolibrary.org/obo/XAO_0005186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005186 + pars anterior + + + + http://purl.obolibrary.org/obo/XAO_0005186 + XAO:0005186 + + + + http://purl.obolibrary.org/obo/XAO_0005186 + adenohypophysis + + + + + https://en.wikipedia.org/wiki/Posterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005187 + The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. + + + + http://purl.obolibrary.org/obo/XAO_0005187 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005187 + 2017-11-17T16:49:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005187 + UBERON:0002198 + + + + http://purl.obolibrary.org/obo/XAO_0005187 + posterior hypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005187 + posterior pituitary + + + + http://purl.obolibrary.org/obo/XAO_0005187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005187 + XAO:0005187 + + + + http://purl.obolibrary.org/obo/XAO_0005187 + neurohypophysis + + + + + https://en.wikipedia.org/wiki/Anterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005188 + Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. + + + + http://purl.obolibrary.org/obo/XAO_0005188 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005188 + 2017-11-17T16:49:59Z + + + + http://purl.obolibrary.org/obo/XAO_0005188 + UBERON:0006964 + + + + http://purl.obolibrary.org/obo/XAO_0005188 + pars distalis of adenohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005188 + XAO:0005188 + + + + http://purl.obolibrary.org/obo/XAO_0005188 + pars distalis + + + + + https://en.wikipedia.org/wiki/Posterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005189 + Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. + + + + http://purl.obolibrary.org/obo/XAO_0005189 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005189 + 2017-11-17T16:50:21Z + + + + http://purl.obolibrary.org/obo/XAO_0005189 + UBERON:0003217 + + + + http://purl.obolibrary.org/obo/XAO_0005189 + neural lobe of neurohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005189 + posterior lobe of neurohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005189 + XAO:0005189 + + + + http://purl.obolibrary.org/obo/XAO_0005189 + pars nervosa + + + + + https://en.wikipedia.org/wiki/Pars_intermedia + + + http://purl.obolibrary.org/obo/XAO_0005190 + The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. + + + + http://purl.obolibrary.org/obo/XAO_0005190 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005190 + 2017-11-17T16:51:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005190 + UBERON:0002432 + + + + http://purl.obolibrary.org/obo/XAO_0005190 + pars intermedia of adenohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005190 + pars intermedis + + + + http://purl.obolibrary.org/obo/XAO_0005190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005190 + XAO:0005190 + + + + http://purl.obolibrary.org/obo/XAO_0005190 + pars intermedia + + + + + https://en.wikipedia.org/wiki/Ethmoid_bone + + + http://purl.obolibrary.org/obo/XAO_0005191 + An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. + + + + http://purl.obolibrary.org/obo/XAO_0005191 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005191 + 2018-01-16T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005191 + ethmoid + + + + http://purl.obolibrary.org/obo/XAO_0005191 + UBERON:0001679 + + + + http://purl.obolibrary.org/obo/XAO_0005191 + ethmoidal bone + + + + http://purl.obolibrary.org/obo/XAO_0005191 + os ethmoidale + + + + http://purl.obolibrary.org/obo/XAO_0005191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005191 + XAO:0005191 + + + + http://purl.obolibrary.org/obo/XAO_0005191 + ethmoid bone + + + + + UBERON:0011241 + + + http://purl.obolibrary.org/obo/XAO_0005192 + Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. + + + + http://purl.obolibrary.org/obo/XAO_0005192 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005192 + 2018-01-17T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005192 + UBERON:0011241 + + + + http://purl.obolibrary.org/obo/XAO_0005192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005192 + XAO:0005192 + + + + http://purl.obolibrary.org/obo/XAO_0005192 + ethmoid region + + + + + UBERON:0004067 + + + http://purl.obolibrary.org/obo/XAO_0005193 + The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. + + + + http://purl.obolibrary.org/obo/XAO_0005193 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005193 + 2018-01-17T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005193 + UBERON:0004067 + + + + http://purl.obolibrary.org/obo/XAO_0005193 + prominentia nasalis lateralis + + + + http://purl.obolibrary.org/obo/XAO_0005193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005193 + lateral nasal swelling + + + + http://purl.obolibrary.org/obo/XAO_0005193 + XAO:0005193 + + + + http://purl.obolibrary.org/obo/XAO_0005193 + lateral nasal prominence + + + + + UBERON:0004068 + + + http://purl.obolibrary.org/obo/XAO_0005194 + The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005194 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005194 + 2018-01-17T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005194 + UBERON:0004068 + + + + http://purl.obolibrary.org/obo/XAO_0005194 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005194 + medial nasal swelling + + + + http://purl.obolibrary.org/obo/XAO_0005194 + nasomedial prominence + + + + http://purl.obolibrary.org/obo/XAO_0005194 + XAO:0005194 + + + + http://purl.obolibrary.org/obo/XAO_0005194 + medial nasal prominence + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000000 + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + + + + http://purl.obolibrary.org/obo/XAO_1000000 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000000 + XAO:1000000 + + + + http://purl.obolibrary.org/obo/XAO_1000000 + Xenopus developmental stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000001 + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000001 + UBERON:0000106 + + + + http://purl.obolibrary.org/obo/XAO_1000001 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000001 + zygote + + + + http://purl.obolibrary.org/obo/XAO_1000001 + XAO:1000001 + + + + http://purl.obolibrary.org/obo/XAO_1000001 + NF stage 1 + + + + + Bgee:curator + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000002 + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + + + + http://purl.obolibrary.org/obo/XAO_1000002 + early tailbud + + + + http://purl.obolibrary.org/obo/XAO_1000002 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000002 + XAO:1000002 + + + + http://purl.obolibrary.org/obo/XAO_1000002 + early tailbud stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000003 + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + + + + http://purl.obolibrary.org/obo/XAO_1000003 + UBERON:0000108 + + + + http://purl.obolibrary.org/obo/XAO_1000003 + blastula + + + + http://purl.obolibrary.org/obo/XAO_1000003 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000003 + XAO:1000003 + + + + http://purl.obolibrary.org/obo/XAO_1000003 + blastula stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000004 + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + + + + http://purl.obolibrary.org/obo/XAO_1000004 + UBERON:0000107 + + + + http://purl.obolibrary.org/obo/XAO_1000004 + cleavage + + + + http://purl.obolibrary.org/obo/XAO_1000004 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000004 + XAO:1000004 + + + + http://purl.obolibrary.org/obo/XAO_1000004 + cleavage stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000005 + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + + + + http://purl.obolibrary.org/obo/XAO_1000005 + UBERON:0000109 + + + + http://purl.obolibrary.org/obo/XAO_1000005 + gastrula + + + + http://purl.obolibrary.org/obo/XAO_1000005 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000005 + XAO:1000005 + + + + http://purl.obolibrary.org/obo/XAO_1000005 + gastrula stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000006 + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + + + + http://purl.obolibrary.org/obo/XAO_1000006 + UBERON:0000110 + + + + http://purl.obolibrary.org/obo/XAO_1000006 + neurula + + + + http://purl.obolibrary.org/obo/XAO_1000006 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000006 + XAO:1000006 + + + + http://purl.obolibrary.org/obo/XAO_1000006 + neurula stage + + + + + ISBN:0815318960 + + + + http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html + + + http://purl.obolibrary.org/obo/XAO_1000007 + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + + + + http://purl.obolibrary.org/obo/XAO_1000007 + UBERON:0009741 + + + + http://purl.obolibrary.org/obo/XAO_1000007 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000007 + XAO:1000007 + + + + http://purl.obolibrary.org/obo/XAO_1000007 + tailbud stage + + + + + ISBN:0471209627 + + + + ISSN:0003-276X + + + http://purl.obolibrary.org/obo/XAO_1000008 + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + + + + http://purl.obolibrary.org/obo/XAO_1000008 + UBERON:0009849 + + + + http://purl.obolibrary.org/obo/XAO_1000008 + tadpole + + + + http://purl.obolibrary.org/obo/XAO_1000008 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000008 + larva + + + + http://purl.obolibrary.org/obo/XAO_1000008 + larval stage + + + + http://purl.obolibrary.org/obo/XAO_1000008 + XAO:1000008 + + + + http://purl.obolibrary.org/obo/XAO_1000008 + tadpole stage + + + + http://purl.obolibrary.org/obo/XAO_1000009 + XAO:1000093 + + + + http://purl.obolibrary.org/obo/XAO_1000009 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000009 + XAO:1000009 + + + + http://purl.obolibrary.org/obo/XAO_1000009 + frog + + + + http://purl.obolibrary.org/obo/XAO_1000009 + true + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000010 + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. + + + + http://purl.obolibrary.org/obo/XAO_1000010 + UBERON:0000112 + + + + http://purl.obolibrary.org/obo/XAO_1000010 + juvenile frog + + + + http://purl.obolibrary.org/obo/XAO_1000010 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000010 + XAO:1000010 + + + + http://purl.obolibrary.org/obo/XAO_1000010 + juvenile frog stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000011 + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000011 + UBERON:0007232 + + + + http://purl.obolibrary.org/obo/XAO_1000011 + 2-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000011 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000011 + XAO:1000011 + + + + http://purl.obolibrary.org/obo/XAO_1000011 + NF stage 2 (2-cell) + + + + + Bgee:curator + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000012 + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + + + + http://purl.obolibrary.org/obo/XAO_1000012 + UBERON:0000068 + + + + http://purl.obolibrary.org/obo/XAO_1000012 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000012 + XAO:1000012 + + + + http://purl.obolibrary.org/obo/XAO_1000012 + embryonic stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000013 + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000013 + UBERON:0007233 + + + + http://purl.obolibrary.org/obo/XAO_1000013 + 4-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000013 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000013 + XAO:1000013 + + + + http://purl.obolibrary.org/obo/XAO_1000013 + NF stage 3 (4-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000014 + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000014 + UBERON:0007236 + + + + http://purl.obolibrary.org/obo/XAO_1000014 + 8-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000014 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000014 + XAO:1000014 + + + + http://purl.obolibrary.org/obo/XAO_1000014 + NF stage 4 (8-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000015 + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000015 + 16-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000015 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000015 + XAO:1000015 + + + + http://purl.obolibrary.org/obo/XAO_1000015 + NF stage 5 (16-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000016 + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000016 + 32-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000016 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000016 + XAO:1000016 + + + + http://purl.obolibrary.org/obo/XAO_1000016 + NF stage 6 (32-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000017 + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000017 + 64-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000017 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000017 + XAO:1000017 + + + + http://purl.obolibrary.org/obo/XAO_1000017 + NF stage 7 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000018 + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000018 + 128-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000018 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000018 + XAO:1000018 + + + + http://purl.obolibrary.org/obo/XAO_1000018 + NF stage 8 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000019 + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000019 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000019 + XAO:1000019 + + + + http://purl.obolibrary.org/obo/XAO_1000019 + NF stage 9 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000020 + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000020 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000020 + XAO:1000020 + + + + http://purl.obolibrary.org/obo/XAO_1000020 + NF stage 10 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000021 + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000021 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000021 + XAO:1000021 + + + + http://purl.obolibrary.org/obo/XAO_1000021 + NF stage 11 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000022 + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000022 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000022 + XAO:1000022 + + + + http://purl.obolibrary.org/obo/XAO_1000022 + NF stage 12 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000023 + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000023 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000023 + XAO:1000023 + + + + http://purl.obolibrary.org/obo/XAO_1000023 + NF stage 13 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000024 + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000024 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000024 + XAO:1000024 + + + + http://purl.obolibrary.org/obo/XAO_1000024 + NF stage 14 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000025 + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000025 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000025 + XAO:1000025 + + + + http://purl.obolibrary.org/obo/XAO_1000025 + NF stage 15 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000026 + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000026 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000026 + XAO:1000026 + + + + http://purl.obolibrary.org/obo/XAO_1000026 + NF stage 16 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000027 + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000027 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000027 + XAO:1000027 + + + + http://purl.obolibrary.org/obo/XAO_1000027 + NF stage 17 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000028 + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000028 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000028 + XAO:1000028 + + + + http://purl.obolibrary.org/obo/XAO_1000028 + NF stage 2- + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000029 + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000029 + UBERON:0000085 + + + + http://purl.obolibrary.org/obo/XAO_1000029 + xenopus_developmental_stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000029 + morula + + + + http://purl.obolibrary.org/obo/XAO_1000029 + XAO:1000029 + + + + http://purl.obolibrary.org/obo/XAO_1000029 + NF stage 6.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000030 + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000030 + NF stage 10+ + + + + http://purl.obolibrary.org/obo/XAO_1000030 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000030 + XAO:1000030 + + + + http://purl.obolibrary.org/obo/XAO_1000030 + NF stage 10.25 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000031 + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000031 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000031 + XAO:1000031 + + + + http://purl.obolibrary.org/obo/XAO_1000031 + NF stage 10.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000032 + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000032 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000032 + XAO:1000032 + + + + http://purl.obolibrary.org/obo/XAO_1000032 + NF stage 11.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000033 + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000033 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000033 + XAO:1000033 + + + + http://purl.obolibrary.org/obo/XAO_1000033 + NF stage 12.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000034 + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000034 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000034 + XAO:1000034 + + + + http://purl.obolibrary.org/obo/XAO_1000034 + NF stage 18 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000035 + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000035 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000035 + XAO:1000035 + + + + http://purl.obolibrary.org/obo/XAO_1000035 + NF stage 19 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000036 + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000036 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000036 + XAO:1000036 + + + + http://purl.obolibrary.org/obo/XAO_1000036 + NF stage 20 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000037 + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000037 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000037 + XAO:1000037 + + + + http://purl.obolibrary.org/obo/XAO_1000037 + NF stage 21 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000038 + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000038 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000038 + XAO:1000038 + + + + http://purl.obolibrary.org/obo/XAO_1000038 + NF stage 22 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000039 + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000039 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000039 + XAO:1000039 + + + + http://purl.obolibrary.org/obo/XAO_1000039 + NF stage 23 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000040 + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000040 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000040 + XAO:1000040 + + + + http://purl.obolibrary.org/obo/XAO_1000040 + NF stage 24 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000041 + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000041 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000041 + XAO:1000041 + + + + http://purl.obolibrary.org/obo/XAO_1000041 + NF stage 25 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000042 + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000042 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000042 + XAO:1000042 + + + + http://purl.obolibrary.org/obo/XAO_1000042 + NF stage 26 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000043 + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000043 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000043 + XAO:1000043 + + + + http://purl.obolibrary.org/obo/XAO_1000043 + NF stage 27 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000044 + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000044 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000044 + XAO:1000044 + + + + http://purl.obolibrary.org/obo/XAO_1000044 + NF stage 28 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000045 + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000045 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000045 + XAO:1000045 + + + + http://purl.obolibrary.org/obo/XAO_1000045 + NF stage 29 and 30 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000046 + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000046 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000046 + XAO:1000046 + + + + http://purl.obolibrary.org/obo/XAO_1000046 + NF stage 31 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000047 + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000047 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000047 + XAO:1000047 + + + + http://purl.obolibrary.org/obo/XAO_1000047 + NF stage 32 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000048 + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000048 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000048 + XAO:1000048 + + + + http://purl.obolibrary.org/obo/XAO_1000048 + NF stage 33 and 34 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000049 + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000049 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000049 + XAO:1000049 + + + + http://purl.obolibrary.org/obo/XAO_1000049 + NF stage 35 and 36 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000050 + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000050 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000050 + XAO:1000050 + + + + http://purl.obolibrary.org/obo/XAO_1000050 + NF stage 37 and 38 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000051 + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000051 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000051 + XAO:1000051 + + + + http://purl.obolibrary.org/obo/XAO_1000051 + NF stage 39 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000052 + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000052 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000052 + XAO:1000052 + + + + http://purl.obolibrary.org/obo/XAO_1000052 + NF stage 40 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000053 + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000053 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000053 + XAO:1000053 + + + + http://purl.obolibrary.org/obo/XAO_1000053 + NF stage 41 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000054 + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000054 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000054 + XAO:1000054 + + + + http://purl.obolibrary.org/obo/XAO_1000054 + NF stage 42 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000055 + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000055 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000055 + XAO:1000055 + + + + http://purl.obolibrary.org/obo/XAO_1000055 + NF stage 43 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000056 + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000056 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000056 + XAO:1000056 + + + + http://purl.obolibrary.org/obo/XAO_1000056 + NF stage 44 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000057 + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000057 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000057 + XAO:1000057 + + + + http://purl.obolibrary.org/obo/XAO_1000057 + NF stage 45 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000058 + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000058 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000058 + XAO:1000058 + + + + http://purl.obolibrary.org/obo/XAO_1000058 + NF stage 46 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000059 + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000059 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000059 + XAO:1000059 + + + + http://purl.obolibrary.org/obo/XAO_1000059 + NF stage 47 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000060 + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000060 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000060 + XAO:1000060 + + + + http://purl.obolibrary.org/obo/XAO_1000060 + NF stage 48 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000061 + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000061 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000061 + XAO:1000061 + + + + http://purl.obolibrary.org/obo/XAO_1000061 + NF stage 49 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000062 + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000062 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000062 + XAO:1000062 + + + + http://purl.obolibrary.org/obo/XAO_1000062 + NF stage 50 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000063 + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000063 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000063 + XAO:1000063 + + + + http://purl.obolibrary.org/obo/XAO_1000063 + NF stage 51 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000064 + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000064 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000064 + XAO:1000064 + + + + http://purl.obolibrary.org/obo/XAO_1000064 + NF stage 52 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000065 + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000065 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000065 + XAO:1000065 + + + + http://purl.obolibrary.org/obo/XAO_1000065 + NF stage 53 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000066 + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000066 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000066 + XAO:1000066 + + + + http://purl.obolibrary.org/obo/XAO_1000066 + NF stage 54 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000067 + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000067 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000067 + XAO:1000067 + + + + http://purl.obolibrary.org/obo/XAO_1000067 + NF stage 55 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000068 + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000068 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000068 + XAO:1000068 + + + + http://purl.obolibrary.org/obo/XAO_1000068 + NF stage 56 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000069 + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000069 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000069 + XAO:1000069 + + + + http://purl.obolibrary.org/obo/XAO_1000069 + NF stage 57 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000070 + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000070 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000070 + XAO:1000070 + + + + http://purl.obolibrary.org/obo/XAO_1000070 + NF stage 58 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000071 + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + + + + http://purl.obolibrary.org/obo/XAO_1000071 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000071 + XAO:1000071 + + + + http://purl.obolibrary.org/obo/XAO_1000071 + NF stage 59 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000072 + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + + + + http://purl.obolibrary.org/obo/XAO_1000072 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000072 + XAO:1000072 + + + + http://purl.obolibrary.org/obo/XAO_1000072 + NF stage 60 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000073 + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + + + + http://purl.obolibrary.org/obo/XAO_1000073 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000073 + XAO:1000073 + + + + http://purl.obolibrary.org/obo/XAO_1000073 + NF stage 61 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000074 + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + + + + http://purl.obolibrary.org/obo/XAO_1000074 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000074 + XAO:1000074 + + + + http://purl.obolibrary.org/obo/XAO_1000074 + NF stage 62 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000075 + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + + + + http://purl.obolibrary.org/obo/XAO_1000075 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000075 + XAO:1000075 + + + + http://purl.obolibrary.org/obo/XAO_1000075 + NF stage 63 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000076 + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + + + + http://purl.obolibrary.org/obo/XAO_1000076 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000076 + XAO:1000076 + + + + http://purl.obolibrary.org/obo/XAO_1000076 + NF stage 64 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000077 + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + + + + http://purl.obolibrary.org/obo/XAO_1000077 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000077 + XAO:1000077 + + + + http://purl.obolibrary.org/obo/XAO_1000077 + NF stage 65 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000078 + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + + + + http://purl.obolibrary.org/obo/XAO_1000078 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000078 + XAO:1000078 + + + + http://purl.obolibrary.org/obo/XAO_1000078 + NF stage 66 + + + + + Bgee:curator + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000079 + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + + + + http://purl.obolibrary.org/obo/XAO_1000079 + metamorphosing tadpole + + + + http://purl.obolibrary.org/obo/XAO_1000079 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000079 + XAO:1000079 + + + + http://purl.obolibrary.org/obo/XAO_1000079 + metamorphosing tadpole stage + + + + + Bgee:curator + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000080 + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + + + + http://purl.obolibrary.org/obo/XAO_1000080 + late tailbud + + + + http://purl.obolibrary.org/obo/XAO_1000080 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000080 + XAO:1000080 + + + + http://purl.obolibrary.org/obo/XAO_1000080 + late tailbud stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000081 + Unspecified Xenopus developmental stage. + + + + http://purl.obolibrary.org/obo/XAO_1000081 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000081 + XAO:1000081 + + + + http://purl.obolibrary.org/obo/XAO_1000081 + unspecified stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000082 + Any of the stages of the developing or mature Xenopus female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000082 + unfertilized egg + + + + http://purl.obolibrary.org/obo/XAO_1000082 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000082 + XAO:1000082 + + + + http://purl.obolibrary.org/obo/XAO_1000082 + unfertilized egg stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000083 + The pre-vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000083 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000083 + 2011-09-09T02:23:46Z + + + + http://purl.obolibrary.org/obo/XAO_1000083 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000083 + XAO:1000083 + + + + http://purl.obolibrary.org/obo/XAO_1000083 + oocyte stage I + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000084 + The early vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000084 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000084 + 2011-09-09T02:24:37Z + + + + http://purl.obolibrary.org/obo/XAO_1000084 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000084 + XAO:1000084 + + + + http://purl.obolibrary.org/obo/XAO_1000084 + oocyte stage II + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000085 + The mid-vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000085 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000085 + 2011-09-09T02:24:56Z + + + + http://purl.obolibrary.org/obo/XAO_1000085 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000085 + XAO:1000085 + + + + http://purl.obolibrary.org/obo/XAO_1000085 + oocyte stage III + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000086 + The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000086 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000086 + 2011-09-09T02:25:13Z + + + + http://purl.obolibrary.org/obo/XAO_1000086 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000086 + XAO:1000086 + + + + http://purl.obolibrary.org/obo/XAO_1000086 + oocyte stage IV + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000087 + The late-vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000087 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000087 + 2011-09-09T02:25:43Z + + + + http://purl.obolibrary.org/obo/XAO_1000087 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000087 + XAO:1000087 + + + + http://purl.obolibrary.org/obo/XAO_1000087 + oocyte stage V + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000088 + The developmental stage of the female gamete at which the gamete is fully grown. + + + + http://purl.obolibrary.org/obo/XAO_1000088 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000088 + 2011-09-09T02:26:43Z + + + + http://purl.obolibrary.org/obo/XAO_1000088 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000088 + XAO:1000088 + + + + http://purl.obolibrary.org/obo/XAO_1000088 + oocyte stage VI + + + + + ISBN:0124554032 + + + http://purl.obolibrary.org/obo/XAO_1000089 + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + + + + http://purl.obolibrary.org/obo/XAO_1000089 + premetamorphosis + + + + http://purl.obolibrary.org/obo/XAO_1000089 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000089 + XAO:1000089 + + + + http://purl.obolibrary.org/obo/XAO_1000089 + premetamorphosis stage + + + + + ISBN:0124554032 + + + http://purl.obolibrary.org/obo/XAO_1000090 + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + + + + http://purl.obolibrary.org/obo/XAO_1000090 + prometamorphosis + + + + http://purl.obolibrary.org/obo/XAO_1000090 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000090 + XAO:1000090 + + + + http://purl.obolibrary.org/obo/XAO_1000090 + prometamorphosis stage + + + + + ISBN:0124554032 + + + http://purl.obolibrary.org/obo/XAO_1000091 + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + + + + http://purl.obolibrary.org/obo/XAO_1000091 + climax + + + + http://purl.obolibrary.org/obo/XAO_1000091 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000091 + XAO:1000091 + + + + http://purl.obolibrary.org/obo/XAO_1000091 + climax stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000092 + The developmental stage of the female gamete at which the gamete has reached maturity. + + + + http://purl.obolibrary.org/obo/XAO_1000092 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000092 + 2011-09-09T02:32:08Z + + + + http://purl.obolibrary.org/obo/XAO_1000092 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000092 + mature egg + + + + http://purl.obolibrary.org/obo/XAO_1000092 + XAO:1000092 + + + + http://purl.obolibrary.org/obo/XAO_1000092 + mature egg stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000093 + Xenopus developmental stage that corresponds to a fully formed, mature animal. + + + + http://purl.obolibrary.org/obo/XAO_1000093 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000093 + 2011-09-19T01:53:23Z + + + + http://purl.obolibrary.org/obo/XAO_1000093 + adult frog + + + + http://purl.obolibrary.org/obo/XAO_1000093 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000093 + XAO:1000093 + + + + http://purl.obolibrary.org/obo/XAO_1000093 + adult frog stage + + + + + ISBN:0815318960 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000094 + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + + + + http://purl.obolibrary.org/obo/XAO_1000094 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_1000094 + 2013-02-09T18:40:27Z + + + + http://purl.obolibrary.org/obo/XAO_1000094 + Nieuwkoop and Faber stage + + + + http://purl.obolibrary.org/obo/XAO_1000094 + Nieuwkoop-Faber stage + + + + http://purl.obolibrary.org/obo/XAO_1000094 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000094 + XAO:1000094 + + + + http://purl.obolibrary.org/obo/XAO_1000094 + NF stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000095 + Xenopus developmental stage that succeeds the embryonic stage. + + + + http://purl.obolibrary.org/obo/XAO_1000095 + UBERON:0000092 + + + + http://purl.obolibrary.org/obo/XAO_1000095 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000095 + XAO:1000095 + + + + http://purl.obolibrary.org/obo/XAO_1000095 + post-embryonic stage + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/subsets/anatomical_site_slim-metadata.txt b/Oort/subsets/anatomical_site_slim-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/subsets/anatomical_site_slim-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/subsets/anatomical_site_slim.obo b/Oort/subsets/anatomical_site_slim.obo new file mode 100644 index 0000000..e5b5f9d --- /dev/null +++ b/Oort/subsets/anatomical_site_slim.obo @@ -0,0 +1,215 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/anatomical_site_slim + +[Term] +id: XAO:0000021 +name: ventricular zone +namespace: xenopus_anatomy +def: "Proliferative region that is part of the ventricular system of the brain." [VHOG:0001224] +subset: anatomical_site_slim +xref: UBERON:0003053 +relationship: part_of XAO:0000040 ! head region + +[Term] +id: XAO:0000040 +name: head region +namespace: xenopus_anatomy +def: "The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21." [XAO:curators] +subset: anatomical_site_slim +xref: UBERON:0001444 + +[Term] +id: XAO:0000054 +name: trunk region +namespace: xenopus_anatomy +def: "The anatomical region of the body posterior to the head and anterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0002100 + +[Term] +id: XAO:0000080 +name: forelimb region +namespace: xenopus_anatomy +def: "The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "fore limb region" EXACT [] + +[Term] +id: XAO:0000081 +name: hindlimb region +namespace: xenopus_anatomy +def: "The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "hind limb region" EXACT [] + +[Term] +id: XAO:0000087 +name: tail region +namespace: xenopus_anatomy +def: "The anatomical region of the body posterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0006071 + +[Term] +id: XAO:0000296 +name: vegetal +namespace: xenopus_anatomy +def: "Anatomical direction relating to the vegetal pole or hemisphere." [XAO:EJS] +subset: anatomical_site_slim + +[Term] +id: XAO:0000297 +name: animal +namespace: xenopus_anatomy +def: "Anatomical direction relating to the animal pole or hemisphere." [XAO:curators] +subset: anatomical_site_slim +synonym: "animal hemisphere" RELATED [] + +[Term] +id: XAO:0000298 +name: dorsal +namespace: xenopus_anatomy +def: "Spatial concept denoting the back or upper surface of the body." [NCIt:Dorsal] +subset: anatomical_site_slim + +[Term] +id: XAO:0000299 +name: ventral +namespace: xenopus_anatomy +def: "Spatial concept denoting the underside or lower surface of the body." [NCIt:Ventral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000300 +name: superficial +namespace: xenopus_anatomy +def: "Spatial concept denoting only the surface of the body." [XAO:EJS] +subset: anatomical_site_slim + +[Term] +id: XAO:0000301 +name: deep +namespace: xenopus_anatomy +def: "Spatial concept denoting extension relatively far inward." [NCIt:Deep] +subset: anatomical_site_slim + +[Term] +id: XAO:0000302 +name: dorso-lateral +namespace: xenopus_anatomy +def: "Spatial concept pertaining to the back of the body and to the side." [http://medical-dictionary.thefreedictionary.com/dorsolateral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000303 +name: ventro-lateral +namespace: xenopus_anatomy +def: "Spatial concept pertaining to the part of the body opposite the back and away from the midline." [http://medical-dictionary.thefreedictionary.com/ventrolateral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000304 +name: lateral +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being situated at or extending to the side." [NCIt:Lateral] +subset: anatomical_site_slim + +[Term] +id: XAO:0000309 +name: marginal zone (sensu neural) +namespace: xenopus_anatomy +def: "Region of the neural tube that will become the white matter of the nervous system." [ISBN:0393974308] +subset: anatomical_site_slim + +[Term] +id: XAO:0003056 +name: anterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another." [NCIt:Anterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Term] +id: XAO:0003057 +name: posterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the back surface of the body." [NCIt:Posterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Term] +id: XAO:0003187 +name: medial +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being toward the middle or inside." [NCIt:Medial] +subset: anatomical_site_slim + +[Term] +id: XAO:0003188 +name: proximal +namespace: xenopus_anatomy +def: "Spatial concept denoting a part of the body that is closer to the center of the body than another part." [NCIt:Proximal] +subset: anatomical_site_slim + +[Term] +id: XAO:0003189 +name: distal +namespace: xenopus_anatomy +def: "Spatial concept denoting a part of the body that is farther away from the center of the body than another part." [NCIt:Distal] +subset: anatomical_site_slim + +[Term] +id: XAO:0005005 +name: left +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Left] +subset: anatomical_site_slim +created_by: eriksegerdell +creation_date: 2015-05-14T17:39:42Z + +[Term] +id: XAO:0005006 +name: right +namespace: xenopus_anatomy +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Right] +subset: anatomical_site_slim +created_by: eriksegerdell +creation_date: 2015-05-14T17:41:09Z + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/subsets/anatomical_site_slim.owl b/Oort/subsets/anatomical_site_slim.owl new file mode 100644 index 0000000..99bd57b --- /dev/null +++ b/Oort/subsets/anatomical_site_slim.owl @@ -0,0 +1,805 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + ventricular zone + + + + + + + Proliferative region that is part of the ventricular system of the brain. + UBERON:0003053 + XAO:0000021 + xenopus_anatomy + + + + Proliferative region that is part of the ventricular system of the brain. + VHOG:0001224 + + + + + + + + + + head region + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + UBERON:0001444 + XAO:0000040 + xenopus_anatomy + + + + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + XAO:curators + + + + + + + + + + trunk region + The anatomical region of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0000054 + xenopus_anatomy + + + + The anatomical region of the body posterior to the head and anterior to the tail. + XAO:EJS + + + + + + + + + + forelimb region + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:0000080 + fore limb region + xenopus_anatomy + + + + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:curators + + + + + + + + + + hindlimb region + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:0000081 + hind limb region + xenopus_anatomy + + + + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:curators + + + + + + + + + + tail region + The anatomical region of the body posterior to the tail. + UBERON:0006071 + XAO:0000087 + xenopus_anatomy + + + + The anatomical region of the body posterior to the tail. + XAO:EJS + + + + + + + + + + vegetal + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:0000296 + xenopus_anatomy + + + + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:EJS + + + + + + + + + + animal + Anatomical direction relating to the animal pole or hemisphere. + XAO:0000297 + animal hemisphere + xenopus_anatomy + + + + Anatomical direction relating to the animal pole or hemisphere. + XAO:curators + + + + + + + + + + dorsal + Spatial concept denoting the back or upper surface of the body. + XAO:0000298 + xenopus_anatomy + + + + NCIt:Dorsal + Spatial concept denoting the back or upper surface of the body. + + + + + + + + + + ventral + Spatial concept denoting the underside or lower surface of the body. + XAO:0000299 + xenopus_anatomy + + + + NCIt:Ventral + Spatial concept denoting the underside or lower surface of the body. + + + + + + + + + + superficial + Spatial concept denoting only the surface of the body. + XAO:0000300 + xenopus_anatomy + + + + Spatial concept denoting only the surface of the body. + XAO:EJS + + + + + + + + + + deep + Spatial concept denoting extension relatively far inward. + XAO:0000301 + xenopus_anatomy + + + + NCIt:Deep + Spatial concept denoting extension relatively far inward. + + + + + + + + + + dorso-lateral + Spatial concept pertaining to the back of the body and to the side. + XAO:0000302 + xenopus_anatomy + + + + Spatial concept pertaining to the back of the body and to the side. + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + + + + + + + + ventro-lateral + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + XAO:0000303 + xenopus_anatomy + + + + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + + + + + + + + lateral + Spatial concept pertaining to being situated at or extending to the side. + XAO:0000304 + xenopus_anatomy + + + + NCIt:Lateral + Spatial concept pertaining to being situated at or extending to the side. + + + + + + + + + + marginal zone (sensu neural) + Region of the neural tube that will become the white matter of the nervous system. + XAO:0000309 + xenopus_anatomy + + + + ISBN:0393974308 + Region of the neural tube that will become the white matter of the nervous system. + + + + + + + + + + anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + XAO:0003056 + xenopus_anatomy + + + + + NCIt:Anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + + + + + + + posterior + Spatial concept denoting the back surface of the body. + XAO:0003057 + xenopus_anatomy + + + + + NCIt:Posterior + Spatial concept denoting the back surface of the body. + + + + + + + + + + medial + Spatial concept pertaining to being toward the middle or inside. + XAO:0003187 + xenopus_anatomy + + + + NCIt:Medial + Spatial concept pertaining to being toward the middle or inside. + + + + + + + + + + proximal + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + XAO:0003188 + xenopus_anatomy + + + + NCIt:Proximal + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + + + + + + + distal + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + XAO:0003189 + xenopus_anatomy + + + + NCIt:Distal + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + + + + + + + left + 2015-05-14T17:39:42Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005005 + eriksegerdell + xenopus_anatomy + + + + NCIt:Left + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + + right + 2015-05-14T17:41:09Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005006 + eriksegerdell + xenopus_anatomy + + + + NCIt:Right + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + diff --git a/Oort/subsets/anatomical_site_slim.owx b/Oort/subsets/anatomical_site_slim.owx new file mode 100644 index 0000000..37e0a31 --- /dev/null +++ b/Oort/subsets/anatomical_site_slim.owx @@ -0,0 +1,1183 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + VHOG:0001224 + + + http://purl.obolibrary.org/obo/XAO_0000021 + Proliferative region that is part of the ventricular system of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0000021 + UBERON:0003053 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000021 + XAO:0000021 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000021 + ventricular zone + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000040 + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + + + + http://purl.obolibrary.org/obo/XAO_0000040 + UBERON:0001444 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000040 + XAO:0000040 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000040 + head region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000054 + The anatomical region of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000054 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000054 + XAO:0000054 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000054 + trunk region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000080 + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000080 + fore limb region + + + + http://purl.obolibrary.org/obo/XAO_0000080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000080 + XAO:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0000080 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000080 + forelimb region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000081 + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hind limb region + + + + http://purl.obolibrary.org/obo/XAO_0000081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000081 + XAO:0000081 + + + + http://purl.obolibrary.org/obo/XAO_0000081 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hindlimb region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000087 + The anatomical region of the body posterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000087 + UBERON:0006071 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000087 + XAO:0000087 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000087 + tail region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000296 + Anatomical direction relating to the vegetal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000296 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000296 + XAO:0000296 + + + + http://purl.obolibrary.org/obo/XAO_0000296 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000296 + vegetal + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000297 + Anatomical direction relating to the animal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000297 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal hemisphere + + + + http://purl.obolibrary.org/obo/XAO_0000297 + XAO:0000297 + + + + http://purl.obolibrary.org/obo/XAO_0000297 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal + + + + + NCIt:Dorsal + + + http://purl.obolibrary.org/obo/XAO_0000298 + Spatial concept denoting the back or upper surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000298 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000298 + XAO:0000298 + + + + http://purl.obolibrary.org/obo/XAO_0000298 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000298 + dorsal + + + + + NCIt:Ventral + + + http://purl.obolibrary.org/obo/XAO_0000299 + Spatial concept denoting the underside or lower surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000299 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000299 + XAO:0000299 + + + + http://purl.obolibrary.org/obo/XAO_0000299 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000299 + ventral + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000300 + Spatial concept denoting only the surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000300 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000300 + XAO:0000300 + + + + http://purl.obolibrary.org/obo/XAO_0000300 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000300 + superficial + + + + + NCIt:Deep + + + http://purl.obolibrary.org/obo/XAO_0000301 + Spatial concept denoting extension relatively far inward. + + + + http://purl.obolibrary.org/obo/XAO_0000301 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000301 + XAO:0000301 + + + + http://purl.obolibrary.org/obo/XAO_0000301 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000301 + deep + + + + + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + http://purl.obolibrary.org/obo/XAO_0000302 + Spatial concept pertaining to the back of the body and to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000302 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000302 + XAO:0000302 + + + + http://purl.obolibrary.org/obo/XAO_0000302 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000302 + dorso-lateral + + + + + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + http://purl.obolibrary.org/obo/XAO_0000303 + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + + + + http://purl.obolibrary.org/obo/XAO_0000303 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000303 + XAO:0000303 + + + + http://purl.obolibrary.org/obo/XAO_0000303 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000303 + ventro-lateral + + + + + NCIt:Lateral + + + http://purl.obolibrary.org/obo/XAO_0000304 + Spatial concept pertaining to being situated at or extending to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000304 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000304 + XAO:0000304 + + + + http://purl.obolibrary.org/obo/XAO_0000304 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000304 + lateral + + + + + ISBN:0393974308 + + + http://purl.obolibrary.org/obo/XAO_0000309 + Region of the neural tube that will become the white matter of the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000309 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000309 + XAO:0000309 + + + + http://purl.obolibrary.org/obo/XAO_0000309 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000309 + marginal zone (sensu neural) + + + + + NCIt:Anterior + + + http://purl.obolibrary.org/obo/XAO_0003056 + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + http://purl.obolibrary.org/obo/XAO_0003056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003056 + XAO:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003056 + anterior + + + + + NCIt:Posterior + + + http://purl.obolibrary.org/obo/XAO_0003057 + Spatial concept denoting the back surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0003057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003057 + XAO:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003057 + posterior + + + + + NCIt:Medial + + + http://purl.obolibrary.org/obo/XAO_0003187 + Spatial concept pertaining to being toward the middle or inside. + + + + http://purl.obolibrary.org/obo/XAO_0003187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003187 + XAO:0003187 + + + + http://purl.obolibrary.org/obo/XAO_0003187 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003187 + medial + + + + + NCIt:Proximal + + + http://purl.obolibrary.org/obo/XAO_0003188 + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003188 + XAO:0003188 + + + + http://purl.obolibrary.org/obo/XAO_0003188 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003188 + proximal + + + + + NCIt:Distal + + + http://purl.obolibrary.org/obo/XAO_0003189 + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003189 + XAO:0003189 + + + + http://purl.obolibrary.org/obo/XAO_0003189 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003189 + distal + + + + + NCIt:Left + + + http://purl.obolibrary.org/obo/XAO_0005005 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005005 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005005 + 2015-05-14T17:39:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005005 + XAO:0005005 + + + + http://purl.obolibrary.org/obo/XAO_0005005 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005005 + left + + + + + NCIt:Right + + + http://purl.obolibrary.org/obo/XAO_0005006 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005006 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005006 + 2015-05-14T17:41:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005006 + XAO:0005006 + + + + http://purl.obolibrary.org/obo/XAO_0005006 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005006 + right + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/subsets/frequent_anatomy_items-metadata.txt b/Oort/subsets/frequent_anatomy_items-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/subsets/frequent_anatomy_items-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/subsets/frequent_anatomy_items.obo b/Oort/subsets/frequent_anatomy_items.obo new file mode 100644 index 0000000..ee406a0 --- /dev/null +++ b/Oort/subsets/frequent_anatomy_items.obo @@ -0,0 +1,261 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/frequent_anatomy_items + +[Term] +id: XAO:0000001 +name: ectoderm +namespace: xenopus_anatomy +def: "Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue." [http://dictionary.reference.com/medical/ectoderm] +subset: frequent_anatomy_items +xref: UBERON:0000924 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0000002 +name: fin +namespace: xenopus_anatomy +def: "Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix." [PMID:15188431] +subset: frequent_anatomy_items +xref: UBERON:0008897 +relationship: develops_from XAO:0000001 ! ectoderm +relationship: part_of XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000006 +name: otic vesicle +namespace: xenopus_anatomy +alt_id: XAO:0000184 +def: "The saccular invagination of ectoderm from which the vertebrate inner ear develops." [UBERON:0003051] +subset: frequent_anatomy_items +synonym: "ear" BROAD [] +synonym: "ear vesicle" RELATED [] +synonym: "otocyst" RELATED [] +xref: UBERON:0003051 +relationship: develops_from XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000010 +name: brain +namespace: xenopus_anatomy +def: "Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place." [http://dictionary.reference.com/medical/brain, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0000955 +relationship: part_of XAO:0000177 ! nervous system +relationship: part_of XAO:0003024 ! head + +[Term] +id: XAO:0000028 +name: epidermis +namespace: xenopus_anatomy +def: "The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast." [AAO:0000143] +subset: frequent_anatomy_items +synonym: "skin" BROAD [] +xref: UBERON:0001003 +relationship: develops_from XAO:0000001 ! ectoderm +relationship: part_of XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000033 +name: cement gland +namespace: xenopus_anatomy +def: "A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm." [PMID:8787748] +subset: frequent_anatomy_items +xref: UBERON:0005093 +relationship: develops_from XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000048 +name: neural crest +namespace: xenopus_anatomy +def: "A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like." [AAO:0010578, XAO:CJZ] +subset: frequent_anatomy_items +synonym: "NC" EXACT [] +synonym: "neural crest material" RELATED [] +xref: UBERON:0002342 +relationship: develops_from XAO:0000001 ! ectoderm +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000001 ! ectoderm + +[Term] +id: XAO:0000050 +name: mesoderm +namespace: xenopus_anatomy +def: "Primary germ layer that is the middle of the embryo's germ layers." [http://dictionary.reference.com/medical/mesoderm] +subset: frequent_anatomy_items +synonym: "mesodermal mantle" RELATED [] +xref: UBERON:0000926 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0000055 +name: notochord +namespace: xenopus_anatomy +def: "A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65." [http://www.merriam-webster.com/medlineplus/notochord, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0002328 +relationship: develops_from XAO:0000113 ! embryo + +[Term] +id: XAO:0000058 +name: somite +namespace: xenopus_anatomy +def: "Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome)." [http://dictionary.reference.com/medical/somite, XAO:curators] +subset: frequent_anatomy_items +synonym: "somites" RELATED PLURAL [] +synonym: "somitic mesoderm" RELATED [] +xref: UBERON:0002329 +relationship: develops_from XAO:0000050 ! mesoderm +relationship: part_of XAO:0000050 ! mesoderm + +[Term] +id: XAO:0000064 +name: heart +namespace: xenopus_anatomy +def: "A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog." [PMID:17194606, UBERON:0000948] +subset: frequent_anatomy_items +xref: UBERON:0000948 +relationship: develops_from XAO:0000050 ! mesoderm + +[Term] +id: XAO:0000090 +name: endoderm +namespace: xenopus_anatomy +def: "Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut." [http://dictionary.reference.com/medical/endoderm] +subset: frequent_anatomy_items +synonym: "entoderm" RELATED [] +xref: UBERON:0000925 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0000096 +name: pharyngeal arch +namespace: xenopus_anatomy +def: "One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [http://www.merriam-webster.com/medlineplus/branchial+arch] +subset: frequent_anatomy_items +synonym: "pharyngeal arches" RELATED PLURAL [] +synonym: "visceral arch" RELATED [] +xref: UBERON:0002539 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0003024 ! head + +[Term] +id: XAO:0000107 +name: tail bud +namespace: xenopus_anatomy +def: "Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25." [http://dictionary.reference.com/medical/tail+bud, ISBN:0815318960] +subset: frequent_anatomy_items +synonym: "tailbud" EXACT [] +xref: UBERON:0002533 + +[Term] +id: XAO:0000113 +name: embryo +namespace: xenopus_anatomy +def: "Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems." [BTO:0000379] +subset: frequent_anatomy_items +xref: UBERON:0000922 + +[Term] +id: XAO:0000172 +name: muscle +namespace: xenopus_anatomy +def: "A body tissue consisting of long cells that contract when stimulated and produce motion." [BTO:0000887] +subset: frequent_anatomy_items +xref: UBERON:0001630 +relationship: develops_from XAO:0000113 ! embryo + +[Term] +id: XAO:0000177 +name: nervous system +namespace: xenopus_anatomy +def: "Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs." [AAO:0000324] +subset: frequent_anatomy_items +xref: UBERON:0001016 +relationship: develops_from XAO:0000113 ! embryo + +[Term] +id: XAO:0000179 +name: eye +namespace: xenopus_anatomy +def: "The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head." [ISBN:0815318960, XAO:curators] +subset: frequent_anatomy_items +synonym: "eyes" RELATED PLURAL [] +xref: UBERON:0000019 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000177 ! nervous system +relationship: part_of XAO:0003024 ! head + +[Term] +id: XAO:0000244 +name: cloaca +namespace: xenopus_anatomy +def: "The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts." [XAO:curators] +subset: frequent_anatomy_items +synonym: "cloacal chamber" RELATED [] +synonym: "vent" RELATED [] +xref: UBERON:0000162 +relationship: develops_from XAO:0000113 ! embryo +relationship: part_of XAO:0000107 ! tail bud + +[Term] +id: XAO:0002000 +name: pronephric kidney +namespace: xenopus_anatomy +def: "Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis." [XAO:curators] +subset: frequent_anatomy_items +synonym: "head kidney" RELATED [] +synonym: "pronephros" RELATED [] +synonym: "vorniere" RELATED [] +xref: UBERON:0002120 +relationship: develops_from XAO:0000050 ! mesoderm +relationship: part_of XAO:0000113 ! embryo + +[Term] +id: XAO:0003024 +name: head +namespace: xenopus_anatomy +def: "Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions." [AAO:0010335] +subset: frequent_anatomy_items +subset: organism_views +xref: UBERON:0000033 + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/subsets/frequent_anatomy_items.owl b/Oort/subsets/frequent_anatomy_items.owl new file mode 100644 index 0000000..554a3db --- /dev/null +++ b/Oort/subsets/frequent_anatomy_items.owl @@ -0,0 +1,1009 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + ectoderm + + + + + + + + + + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + UBERON:0000924 + XAO:0000001 + xenopus_anatomy + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + http://dictionary.reference.com/medical/ectoderm + + + + + + + + + + fin + + + + + + + + + + + + + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + UBERON:0008897 + XAO:0000002 + xenopus_anatomy + + + + PMID:15188431 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + + + + + + + otic vesicle + + + + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + XAO:0000006 + XAO:0000184 + ear + ear vesicle + otocyst + xenopus_anatomy + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + + + + + + + + + + brain + + + + + + + + + + + + + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + UBERON:0000955 + XAO:0000010 + xenopus_anatomy + + + + ISBN:0815318960 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + http://dictionary.reference.com/medical/brain + + + + + + + + + + epidermis + + + + + + + + + + + + + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + UBERON:0001003 + XAO:0000028 + skin + xenopus_anatomy + + + + AAO:0000143 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + + + + + + + cement gland + + + + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + UBERON:0005093 + XAO:0000033 + xenopus_anatomy + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + PMID:8787748 + + + + + + + + + + neural crest + + + + + + + + + + + + + + + + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + NC + UBERON:0002342 + XAO:0000048 + neural crest material + xenopus_anatomy + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + AAO:0010578 + XAO:CJZ + + + + + + + + + + mesoderm + + + + + + + + + + + + + Primary germ layer that is the middle of the embryo's germ layers. + UBERON:0000926 + XAO:0000050 + mesodermal mantle + xenopus_anatomy + + + + Primary germ layer that is the middle of the embryo's germ layers. + http://dictionary.reference.com/medical/mesoderm + + + + + + + + + + notochord + + + + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + UBERON:0002328 + XAO:0000055 + xenopus_anatomy + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + ISBN:0815318960 + http://www.merriam-webster.com/medlineplus/notochord + + + + + + + + + + somite + + + + + + + + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + UBERON:0002329 + XAO:0000058 + somites + somitic mesoderm + xenopus_anatomy + + + + somites + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + XAO:curators + http://dictionary.reference.com/medical/somite + + + + + + + + + + heart + + + + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + UBERON:0000948 + XAO:0000064 + xenopus_anatomy + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + PMID:17194606 + UBERON:0000948 + + + + + + + + + + endoderm + + + + + + + + + + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + UBERON:0000925 + XAO:0000090 + entoderm + xenopus_anatomy + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + http://dictionary.reference.com/medical/endoderm + + + + + + + + + + pharyngeal arch + + + + + + + + + + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0002539 + XAO:0000096 + pharyngeal arches + visceral arch + xenopus_anatomy + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + http://www.merriam-webster.com/medlineplus/branchial+arch + + + + + pharyngeal arches + + + + + + + + + + + tail bud + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + UBERON:0002533 + XAO:0000107 + tailbud + xenopus_anatomy + + + + ISBN:0815318960 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + http://dictionary.reference.com/medical/tail+bud + + + + + + + + + + embryo + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + UBERON:0000922 + XAO:0000113 + xenopus_anatomy + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + BTO:0000379 + + + + + + + + + + muscle + + + + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + UBERON:0001630 + XAO:0000172 + xenopus_anatomy + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + BTO:0000887 + + + + + + + + + + nervous system + + + + + + + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + UBERON:0001016 + XAO:0000177 + xenopus_anatomy + + + + AAO:0000324 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + + + + + + + eye + + + + + + + + + + + + + + + + + + + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + UBERON:0000019 + XAO:0000179 + eyes + xenopus_anatomy + + + + eyes + + + + + + ISBN:0815318960 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + XAO:curators + + + + + + + + + + cloaca + + + + + + + + + + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + UBERON:0000162 + XAO:0000244 + cloacal chamber + vent + xenopus_anatomy + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + XAO:curators + + + + + + + + + + pronephric kidney + + + + + + + + + + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + UBERON:0002120 + XAO:0002000 + head kidney + pronephros + vorniere + xenopus_anatomy + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + XAO:curators + + + + + + + + + + head + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + UBERON:0000033 + XAO:0003024 + xenopus_anatomy + + + + + AAO:0010335 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + + + + + + diff --git a/Oort/subsets/frequent_anatomy_items.owx b/Oort/subsets/frequent_anatomy_items.owx new file mode 100644 index 0000000..8afa833 --- /dev/null +++ b/Oort/subsets/frequent_anatomy_items.owx @@ -0,0 +1,1521 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + http://dictionary.reference.com/medical/ectoderm + + + http://purl.obolibrary.org/obo/XAO_0000001 + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000001 + UBERON:0000924 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000001 + XAO:0000001 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000001 + ectoderm + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000002 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000002 + UBERON:0008897 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000002 + XAO:0000002 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000002 + fin + + + + + UBERON:0003051 + + + http://purl.obolibrary.org/obo/XAO_0000006 + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000184 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000006 + UBERON:0003051 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear vesicle + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otocyst + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000006 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otic vesicle + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/brain + + + http://purl.obolibrary.org/obo/XAO_0000010 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + + + + http://purl.obolibrary.org/obo/XAO_0000010 + UBERON:0000955 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000010 + XAO:0000010 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000010 + brain + + + + + AAO:0000143 + + + http://purl.obolibrary.org/obo/XAO_0000028 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + http://purl.obolibrary.org/obo/XAO_0000028 + skin + + + + http://purl.obolibrary.org/obo/XAO_0000028 + UBERON:0001003 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000028 + XAO:0000028 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000028 + epidermis + + + + + PMID:8787748 + + + http://purl.obolibrary.org/obo/XAO_0000033 + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000033 + UBERON:0005093 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000033 + XAO:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000033 + cement gland + + + + + AAO:0010578 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000048 + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + + + + http://purl.obolibrary.org/obo/XAO_0000048 + UBERON:0002342 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + NC + + + + http://purl.obolibrary.org/obo/XAO_0000048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest material + + + + http://purl.obolibrary.org/obo/XAO_0000048 + XAO:0000048 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest + + + + + http://dictionary.reference.com/medical/mesoderm + + + http://purl.obolibrary.org/obo/XAO_0000050 + Primary germ layer that is the middle of the embryo's germ layers. + + + + http://purl.obolibrary.org/obo/XAO_0000050 + UBERON:0000926 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesodermal mantle + + + + http://purl.obolibrary.org/obo/XAO_0000050 + XAO:0000050 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesoderm + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/notochord + + + http://purl.obolibrary.org/obo/XAO_0000055 + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + + + + http://purl.obolibrary.org/obo/XAO_0000055 + UBERON:0002328 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000055 + XAO:0000055 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000055 + notochord + + + + + XAO:curators + + + + http://dictionary.reference.com/medical/somite + + + http://purl.obolibrary.org/obo/XAO_0000058 + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + + + + http://purl.obolibrary.org/obo/XAO_0000058 + UBERON:0002329 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000058 + somites + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somitic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000058 + XAO:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somite + + + + + PMID:17194606 + + + + UBERON:0000948 + + + http://purl.obolibrary.org/obo/XAO_0000064 + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + + + + http://purl.obolibrary.org/obo/XAO_0000064 + UBERON:0000948 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000064 + XAO:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000064 + heart + + + + + http://dictionary.reference.com/medical/endoderm + + + http://purl.obolibrary.org/obo/XAO_0000090 + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + + + + http://purl.obolibrary.org/obo/XAO_0000090 + UBERON:0000925 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000090 + entoderm + + + + http://purl.obolibrary.org/obo/XAO_0000090 + XAO:0000090 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000090 + endoderm + + + + + http://www.merriam-webster.com/medlineplus/branchial+arch + + + http://purl.obolibrary.org/obo/XAO_0000096 + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000096 + UBERON:0002539 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arches + + + + http://purl.obolibrary.org/obo/XAO_0000096 + visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000096 + XAO:0000096 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arch + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/tail+bud + + + http://purl.obolibrary.org/obo/XAO_0000107 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + + + + http://purl.obolibrary.org/obo/XAO_0000107 + UBERON:0002533 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tailbud + + + + http://purl.obolibrary.org/obo/XAO_0000107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000107 + XAO:0000107 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tail bud + + + + + BTO:0000379 + + + http://purl.obolibrary.org/obo/XAO_0000113 + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + + + + http://purl.obolibrary.org/obo/XAO_0000113 + UBERON:0000922 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000113 + XAO:0000113 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000113 + embryo + + + + + BTO:0000887 + + + http://purl.obolibrary.org/obo/XAO_0000172 + A body tissue consisting of long cells that contract when stimulated and produce motion. + + + + http://purl.obolibrary.org/obo/XAO_0000172 + UBERON:0001630 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000172 + XAO:0000172 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000172 + muscle + + + + + AAO:0000324 + + + http://purl.obolibrary.org/obo/XAO_0000177 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + http://purl.obolibrary.org/obo/XAO_0000177 + UBERON:0001016 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000177 + XAO:0000177 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000177 + nervous system + + + + + ISBN:0815318960 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000179 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000179 + UBERON:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000179 + eyes + + + + http://purl.obolibrary.org/obo/XAO_0000179 + XAO:0000179 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000179 + eye + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000244 + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + + + + http://purl.obolibrary.org/obo/XAO_0000244 + UBERON:0000162 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloacal chamber + + + + http://purl.obolibrary.org/obo/XAO_0000244 + vent + + + + http://purl.obolibrary.org/obo/XAO_0000244 + XAO:0000244 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloaca + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0002000 + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0002000 + UBERON:0002120 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0002000 + head kidney + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0002000 + vorniere + + + + http://purl.obolibrary.org/obo/XAO_0002000 + XAO:0002000 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephric kidney + + + + + AAO:0010335 + + + http://purl.obolibrary.org/obo/XAO_0003024 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + http://purl.obolibrary.org/obo/XAO_0003024 + UBERON:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003024 + XAO:0003024 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003024 + head + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/subsets/organism_views-metadata.txt b/Oort/subsets/organism_views-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/subsets/organism_views-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/subsets/organism_views.obo b/Oort/subsets/organism_views.obo new file mode 100644 index 0000000..2be6e62 --- /dev/null +++ b/Oort/subsets/organism_views.obo @@ -0,0 +1,76 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/organism_views + +[Term] +id: XAO:0003004 +name: whole organism +namespace: xenopus_anatomy +def: "Anatomical structure that is an individual member of Xenopus laevis." [CARO:0000012] +subset: organism_views +subset: sectional_anatomy_items +synonym: "ubiquitous" BROAD [] +xref: CARO:0000012 +xref: UBERON:0000468 + +[Term] +id: XAO:0003024 +name: head +namespace: xenopus_anatomy +def: "Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions." [AAO:0010335] +subset: frequent_anatomy_items +subset: organism_views +xref: UBERON:0000033 + +[Term] +id: XAO:0003025 +name: trunk +namespace: xenopus_anatomy +def: "Organism subdivision that is the part of the body posterior to the head and anterior to the tail." [XAO:EJS, ZFA:0001115] +subset: organism_views +xref: UBERON:0002100 + +[Term] +id: XAO:0003026 +name: tail +namespace: xenopus_anatomy +def: "Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling." [http://dictionary.reference.com/medical/tail, ISBN:0471209627] +subset: organism_views +xref: UBERON:0007812 + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/subsets/organism_views.owl b/Oort/subsets/organism_views.owl new file mode 100644 index 0000000..d60b763 --- /dev/null +++ b/Oort/subsets/organism_views.owl @@ -0,0 +1,454 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + whole organism + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + head + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + UBERON:0000033 + XAO:0003024 + xenopus_anatomy + + + + + AAO:0010335 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + + + + + + + trunk + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0003025 + xenopus_anatomy + + + + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + XAO:EJS + ZFA:0001115 + + + + + + + + + + tail + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + UBERON:0007812 + XAO:0003026 + xenopus_anatomy + + + + ISBN:0471209627 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + http://dictionary.reference.com/medical/tail + + + + + + + + + diff --git a/Oort/subsets/organism_views.owx b/Oort/subsets/organism_views.owx new file mode 100644 index 0000000..e7bd74e --- /dev/null +++ b/Oort/subsets/organism_views.owx @@ -0,0 +1,551 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + CARO:0000012 + + + http://purl.obolibrary.org/obo/XAO_0003004 + Anatomical structure that is an individual member of Xenopus laevis. + + + + http://purl.obolibrary.org/obo/XAO_0003004 + ubiquitous + + + + http://purl.obolibrary.org/obo/XAO_0003004 + CARO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + UBERON:0000468 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003004 + XAO:0003004 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003004 + whole organism + + + + + AAO:0010335 + + + http://purl.obolibrary.org/obo/XAO_0003024 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + http://purl.obolibrary.org/obo/XAO_0003024 + UBERON:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003024 + XAO:0003024 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003024 + head + + + + + XAO:EJS + + + + ZFA:0001115 + + + http://purl.obolibrary.org/obo/XAO_0003025 + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0003025 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003025 + XAO:0003025 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003025 + trunk + + + + + ISBN:0471209627 + + + + http://dictionary.reference.com/medical/tail + + + http://purl.obolibrary.org/obo/XAO_0003026 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + + + + http://purl.obolibrary.org/obo/XAO_0003026 + UBERON:0007812 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003026 + XAO:0003026 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003026 + tail + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/subsets/sectional_anatomy_items-metadata.txt b/Oort/subsets/sectional_anatomy_items-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/subsets/sectional_anatomy_items-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/subsets/sectional_anatomy_items.obo b/Oort/subsets/sectional_anatomy_items.obo new file mode 100644 index 0000000..a0b6b55 --- /dev/null +++ b/Oort/subsets/sectional_anatomy_items.obo @@ -0,0 +1,67 @@ +format-version: 1.2 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +ontology: xao/subsets/sectional_anatomy_items + +[Term] +id: XAO:0003004 +name: whole organism +namespace: xenopus_anatomy +def: "Anatomical structure that is an individual member of Xenopus laevis." [CARO:0000012] +subset: organism_views +subset: sectional_anatomy_items +synonym: "ubiquitous" BROAD [] +xref: CARO:0000012 +xref: UBERON:0000468 + +[Term] +id: XAO:0003056 +name: anterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another." [NCIt:Anterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Term] +id: XAO:0003057 +name: posterior +namespace: xenopus_anatomy +def: "Spatial concept denoting the back surface of the body." [NCIt:Posterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items + +[Typedef] +id: develops_from +name: develops from +namespace: xenopus_anatomy +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +namespace: xenopus_anatomy +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +namespace: xenopus_anatomy +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +namespace: xenopus_anatomy +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +namespace: xenopus_anatomy +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/subsets/sectional_anatomy_items.owl b/Oort/subsets/sectional_anatomy_items.owl new file mode 100644 index 0000000..08cdb45 --- /dev/null +++ b/Oort/subsets/sectional_anatomy_items.owl @@ -0,0 +1,432 @@ + + + + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + whole organism + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + XAO:0003056 + xenopus_anatomy + + + + + NCIt:Anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + + + + + + + posterior + Spatial concept denoting the back surface of the body. + XAO:0003057 + xenopus_anatomy + + + + + NCIt:Posterior + Spatial concept denoting the back surface of the body. + + + + + + + + + diff --git a/Oort/subsets/sectional_anatomy_items.owx b/Oort/subsets/sectional_anatomy_items.owx new file mode 100644 index 0000000..6e5581f --- /dev/null +++ b/Oort/subsets/sectional_anatomy_items.owx @@ -0,0 +1,501 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + http://purl.obolibrary.org/obo/BFO_0000050 + BFO:0000050 + + + + http://purl.obolibrary.org/obo/BFO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part_of + + + + http://purl.obolibrary.org/obo/BFO_0000050 + part of + + + + http://purl.obolibrary.org/obo/IAO_0000115 + definition + + + + http://purl.obolibrary.org/obo/IAO_0100001 + term replaced by + + + + http://purl.obolibrary.org/obo/RO_0002202 + RO:0002202 + + + + http://purl.obolibrary.org/obo/RO_0002202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops_from + + + + http://purl.obolibrary.org/obo/RO_0002202 + develops from + + + + + CARO:0000012 + + + http://purl.obolibrary.org/obo/XAO_0003004 + Anatomical structure that is an individual member of Xenopus laevis. + + + + http://purl.obolibrary.org/obo/XAO_0003004 + ubiquitous + + + + http://purl.obolibrary.org/obo/XAO_0003004 + CARO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + UBERON:0000468 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003004 + XAO:0003004 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003004 + whole organism + + + + + NCIt:Anterior + + + http://purl.obolibrary.org/obo/XAO_0003056 + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + http://purl.obolibrary.org/obo/XAO_0003056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003056 + XAO:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003056 + anterior + + + + + NCIt:Posterior + + + http://purl.obolibrary.org/obo/XAO_0003057 + Spatial concept denoting the back surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0003057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003057 + XAO:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003057 + posterior + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/Oort/xao-metadata.txt b/Oort/xao-metadata.txt new file mode 100644 index 0000000..2b03d0b --- /dev/null +++ b/Oort/xao-metadata.txt @@ -0,0 +1,32 @@ +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=true 1603 +NUMBER_OF_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1632 +NUMBER_OF_NON_DEPRECATED_CLASSES.INCLUDE_IMPORT_CLOSURE=false 1603 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_AXIOMS.AXIOM_TYPE=DisjointClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=SubClassOf 6328 +NUMBER_OF_AXIOMS.AXIOM_TYPE=EquivalentClasses 0 +NUMBER_OF_AXIOMS.AXIOM_TYPE=AnnotationAssertion 10245 +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasRelatedSynonym 'has_related_synonym' 0: 374 (0.23331253) 1+: 1229 (0.76668745) >1: 104 (0.06487835) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=comment comment 0: 3 (0.001871491) 1+: 1600 (0.99812853) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=created_by created_by 0: 755 (0.47099188) 1+: 848 (0.5290081) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=creation_date creation_date 0: 711 (0.44354334) 1+: 892 (0.5564566) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasNarrowSynonym 'has_narrow_synonym' 0: 1 (6.238303E-4) 1+: 1602 (0.9993762) >1: 1 (6.238303E-4) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasAlternativeId 'has_alternative_id' 0: 16 (0.009981285) 1+: 1587 (0.9900187) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=inSubset 'in_subset' 0: 47 (0.029320026) 1+: 1556 (0.97068) >1: 4 (0.0024953212) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=IAO:0000115 'definition' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasDbXref 'database_cross_reference' 0: 814 (0.5077979) 1+: 789 (0.49220213) >1: 30 (0.01871491) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=id id 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasBroadSynonym 'has_broad_synonym' 0: 60 (0.03742982) 1+: 1543 (0.9625702) >1: 6 (0.003742982) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasOBONamespace 'has_obo_namespace' 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=hasExactSynonym 'has_exact_synonym' 0: 494 (0.30817217) 1+: 1109 (0.69182783) >1: 136 (0.08484092) +NUMBER_OF_NON_DEPRECATED_CLASSES.ANNOTATION_PROPERTY=label label 0: 1603 (1.0) 1+: 0 (0.0) >1: 0 (0.0) +AXIOM_TYPE Declaration SubClassOf TransitiveObjectProperty +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=preceded_by 'preceded by' 1 87 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=develops_from 'develops from' 1 570 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=start_stage 'starts during' 1 1483 0 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=part_of 'part of' 1 1081 1 +NUMBER_OF_AXIOMS.OBJECT_PROPERTY=end_stage 'ends during' 1 1483 0 diff --git a/Oort/xao-potential-redundant-module.owl b/Oort/xao-potential-redundant-module.owl new file mode 100644 index 0000000..830e92c --- /dev/null +++ b/Oort/xao-potential-redundant-module.owl @@ -0,0 +1,3365 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + Xenopus anatomical entity + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:0000000 + xenopus_anatomy + + + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:EJS + + + + + + + + + + ectoderm + + + + + + + + + + + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + UBERON:0000924 + XAO:0000001 + xenopus_anatomy + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + http://dictionary.reference.com/medical/ectoderm + + + + + + + + + + zygote + + + + + + + + + + + + + + CL:0000365 + Cell resulting from the fusion of male and female gametes at fertilization. + XAO:0000035 + fertilized egg + xenopus_anatomy + + + Cell resulting from the fusion of male and female gametes at fertilization. + http://dictionary.reference.com/medical/zygote + + + + + + + + + + embryo + + + + + + + + + + + + + + + + + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + UBERON:0000922 + XAO:0000113 + xenopus_anatomy + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + BTO:0000379 + + + + + + + + + + death + + + + + + + + UBERON:0000071 + XAO:0000437 + Xenopus developmental stage that corresponds to the end of the animal's life. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to the end of the animal's life. + + + + + + + + + + anatomical structure + + + + + + + + + + + + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + UBERON:0000061 + XAO:0003000 + xenopus_anatomy + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + + + + + + + + + + whole organism + + + + + + + + + + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + primary germ layer + + + + + + + + + + + + + + + + + + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + UBERON:0000923 + XAO:0003011 + embryonic germ layer + germ layer + xenopus_anatomy + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + BTO:0000556 + + + + + + + + + + cell + + + + + + + + + + + + + + + + + + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000013 + CL:0000000 + GO:0005623 + XAO:0003012 + xenopus_anatomy + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000000 + + + + + + + + + + blastomere + + + + + + + + + + + + + + + + + + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + XAO:0003016 + XAO:0003243 + blastoderm cell + xenopus_anatomy + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + + + + + + + + + + tissue + + + + + + + + + + + + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + UBERON:0000479 + XAO:0003040 + portion of tissue + xenopus_anatomy + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + + + + + + + + + + early embryonic cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:31:42Z + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + XAO:0003241 + eriksegerdell + xenopus_anatomy + + + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + + + + + + + + + + non-neural ectoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:28:19Z + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + UBERON:0005497 + XAO:0004091 + xenbase3 + xenopus_anatomy + + + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + XAO:EJS + + + + + + + + + + preplacodal ectoderm + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:30:53Z + PPE + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + XAO:0004092 + pre-placodal ectoderm + xenbase3 + xenopus_anatomy + + + ISBN:0878933840 + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + + + + + + + + + + multicellular anatomical structure + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-12T17:50:30Z + An anatomical structure that has more than one cell as a part. + CARO:0010000 + UBERON:0010000 + XAO:0005002 + eriksegerdell + multicellular structure + xenopus_anatomy + + + An anatomical structure that has more than one cell as a part. + CARO:0010000 + + + + + + + + + + blastomere D1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + D1 + XAO:0005084 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + D2 + XAO:0005085 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + V1 + XAO:0005086 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + V2 + XAO:0005087 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + Xenopus developmental stage + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:1000000 + xenopus_developmental_stage + + + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:EJS + + + + + + + + + + NF stage 1 + + + + + + + + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + UBERON:0000106 + XAO:1000001 + xenopus_developmental_stage + zygote + + + ISBN:0815318960 + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + + + + + + + + + + early tailbud stage + + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + XAO:1000002 + early tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + + + + + + + + + + blastula stage + + + + + + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + UBERON:0000108 + XAO:1000003 + blastula + xenopus_developmental_stage + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + cleavage stage + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + UBERON:0000107 + XAO:1000004 + cleavage + xenopus_developmental_stage + + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + gastrula stage + + + + + + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + UBERON:0000109 + XAO:1000005 + gastrula + xenopus_developmental_stage + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + neurula stage + + + + + + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + UBERON:0000110 + XAO:1000006 + neurula + xenopus_developmental_stage + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + tailbud stage + + + + + + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + UBERON:0009741 + XAO:1000007 + xenopus_developmental_stage + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + ISBN:0815318960 + http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html + + + + + + + + + + tadpole stage + + + + + + + + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + UBERON:0009849 + XAO:1000008 + larva + larval stage + tadpole + xenopus_developmental_stage + + + ISBN:0471209627 + ISSN:0003-276X + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + + + + + + + + + + NF stage 2 (2-cell) + + + + + + + + + + + + + + 2-cell stage + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + UBERON:0007232 + XAO:1000011 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + + + + + + + + + + embryonic stage + + + + + + + + UBERON:0000068 + XAO:1000012 + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + xenopus_developmental_stage + + + Bgee:curator + XAO:EJS + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + + + + + + + + + + NF stage 3 (4-cell) + + + + + + + + + + + + + + 4-cell stage + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + UBERON:0007233 + XAO:1000013 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 4 (8-cell) + + + + + + + + + + + + + + 8-cell stage + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + UBERON:0007236 + XAO:1000014 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 5 (16-cell) + + + + + + + + + + + + + + 16-cell stage + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + XAO:1000015 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6 (32-cell) + + + + + + + + + + + + + + 32-cell stage + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + XAO:1000016 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 7 + + + + + + + + + + + + + + 64-cell stage + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + XAO:1000017 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 8 + + + + + + + + + + + + + + 128-cell stage + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + XAO:1000018 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 9 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + XAO:1000019 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + XAO:1000020 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + XAO:1000021 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + XAO:1000022 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 13 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + XAO:1000023 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 14 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + XAO:1000024 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 15 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000025 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 16 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000026 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 17 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + XAO:1000027 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 2- + + + + + + + + + + + + + + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + XAO:1000028 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + UBERON:0000085 + XAO:1000029 + morula + xenopus_developmental_stage + + + ISBN:0815318960 + morula + + + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.25 + + + + + + + + + + + + + + NF stage 10+ + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + XAO:1000030 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + XAO:1000031 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + XAO:1000032 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + XAO:1000033 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 18 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + XAO:1000034 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 19 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + XAO:1000035 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 20 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + XAO:1000036 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + + + + + + + + + + NF stage 21 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + XAO:1000037 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + + + + + + + + + + NF stage 22 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + XAO:1000038 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + + + + + + + + + + NF stage 23 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + XAO:1000039 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + + + + + + + + + + NF stage 24 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + XAO:1000040 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + + + + + + + + + + NF stage 25 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + XAO:1000041 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + + + + + + + + + + NF stage 26 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + XAO:1000042 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + + + + + + + + + + NF stage 27 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + XAO:1000043 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + + + + + + + + + + NF stage 28 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + XAO:1000044 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + + + + + + + + + + NF stage 29 and 30 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + XAO:1000045 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + + + + + + + + + + NF stage 31 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + XAO:1000046 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + + + + + + + + + + NF stage 32 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + XAO:1000047 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + + + + + + + + + + NF stage 33 and 34 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + XAO:1000048 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + + + + + + + + + + NF stage 35 and 36 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + XAO:1000049 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + + + + + + + + + + NF stage 37 and 38 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + XAO:1000050 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + + + + + + + + + + NF stage 39 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + XAO:1000051 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + + + + + + + + + + NF stage 40 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + XAO:1000052 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + + + + + + + + + + NF stage 41 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + XAO:1000053 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + + + + + + + + + + NF stage 42 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + XAO:1000054 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + + + + + + + + + + NF stage 43 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + XAO:1000055 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + + + + + + + + + + NF stage 44 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + XAO:1000056 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + + + + + + + + + + NF stage 45 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + XAO:1000057 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + + + + + + + + + + NF stage 46 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + XAO:1000058 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + + + + + + + + + + NF stage 47 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + XAO:1000059 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + + + + + + + + + + NF stage 48 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + XAO:1000060 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + + + + + + + + + + NF stage 49 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + XAO:1000061 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + + + + + + + + + + NF stage 50 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + XAO:1000062 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + + + + + + + + + + NF stage 51 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + XAO:1000063 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + + + + + + + + + + NF stage 52 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + XAO:1000064 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + + + + + + + + + + NF stage 53 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + XAO:1000065 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + + + + + + + + + + NF stage 54 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + XAO:1000066 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + + + + + + + + + + NF stage 55 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + XAO:1000067 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + + + + + + + + + + NF stage 56 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + XAO:1000068 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + + + + + + + + + + NF stage 57 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + XAO:1000069 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + + + + + + + + + + NF stage 58 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + XAO:1000070 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + + + + + + + + + + NF stage 59 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + XAO:1000071 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + + + + + + + + + + NF stage 60 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + XAO:1000072 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + + + + + + + + + + NF stage 61 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + XAO:1000073 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + + + + + + + + + + NF stage 62 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + XAO:1000074 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + + + + + + + + + + NF stage 63 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + XAO:1000075 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + + + + + + + + + + NF stage 64 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + XAO:1000076 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + + + + + + + + + + NF stage 65 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + XAO:1000077 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + + + + + + + + + + NF stage 66 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + XAO:1000078 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + + + + + + + + + + metamorphosing tadpole stage + + + + + + + + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + XAO:1000079 + metamorphosing tadpole + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + + + + + + + + + + late tailbud stage + + + + + + + + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + XAO:1000080 + late tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + + + + + + + + + + unfertilized egg stage + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:1000082 + unfertilized egg + xenopus_developmental_stage + + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:EJS + + + + + + + + + + oocyte stage I + + 2011-09-09T02:23:46Z + The pre-vitellogenic stage of the developing female gamete. + XAO:1000083 + lab + xenopus_developmental_stage + + + The pre-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + premetamorphosis stage + + + + + + + + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + XAO:1000089 + premetamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + + + + + + + + + + prometamorphosis stage + + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + XAO:1000090 + prometamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + + + + + + + + + + climax stage + + + + + + + + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + XAO:1000091 + climax + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + + + + + + + + + + NF stage + + 2013-02-09T18:40:27Z + Nieuwkoop and Faber stage + Nieuwkoop-Faber stage + XAO:1000094 + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + eriksegerdell + xenopus_developmental_stage + + + ISBN:0815318960 + XAO:EJS + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + + + + + + + + + + post-embryonic stage + + + + + + + + UBERON:0000092 + XAO:1000095 + Xenopus developmental stage that succeeds the embryonic stage. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that succeeds the embryonic stage. + + + + + + + + + diff --git a/Oort/xao-reasoner-report.txt b/Oort/xao-reasoner-report.txt new file mode 100644 index 0000000..069affc --- /dev/null +++ b/Oort/xao-reasoner-report.txt @@ -0,0 +1,5 @@ +POTENTIAL_REDUNDANT XAO:0004092 'preplacodal ectoderm' develops_from 'develops from' XAO:0004091 'non-neural ectoderm' is also a simple SubClassOf. +POTENTIAL_REDUNDANT XAO:0005084 'blastomere D1' develops_from 'develops from' XAO:0003016 'blastomere' is also a simple SubClassOf. +POTENTIAL_REDUNDANT XAO:0005085 'blastomere D2' develops_from 'develops from' XAO:0003016 'blastomere' is also a simple SubClassOf. +POTENTIAL_REDUNDANT XAO:0005086 'blastomere V1' develops_from 'develops from' XAO:0003016 'blastomere' is also a simple SubClassOf. +POTENTIAL_REDUNDANT XAO:0005087 'blastomere V2' develops_from 'develops from' XAO:0003016 'blastomere' is also a simple SubClassOf. diff --git a/Oort/xao.obo b/Oort/xao.obo new file mode 100644 index 0000000..2c9ec27 --- /dev/null +++ b/Oort/xao.obo @@ -0,0 +1,18313 @@ +format-version: 1.2 +data-version: releases/2018-06-14 +date: 12:06:2018 17:13 +saved-by: eriksegerdell +auto-generated-by: OBO-Edit 2.3.1 +subsetdef: anatomical_site_slim "Anatomical Site slim" +subsetdef: frequent_anatomy_items "Frequently Used Anatomy slim" +subsetdef: organism_views "Organism View slim" +subsetdef: sectional_anatomy_items "Sectional Anatomy Item slim" +synonymtypedef: PLURAL "PLURAL" +default-namespace: xenopus_anatomy +namespace-id-rule: * XAO:$sequence(7,5000,9999999)$ +treat-xrefs-as-genus-differentia: CARO part_of NCBITaxon:8353 +treat-xrefs-as-genus-differentia: CL part_of NCBITaxon:8353 +treat-xrefs-as-genus-differentia: GO part_of NCBITaxon:8353 +treat-xrefs-as-genus-differentia: UBERON part_of NCBITaxon:8353 +remark: Citation for XAO v1 by Xenbase: Segerdell E, Bowes JB, Pollet N, Vize PD; BMC Dev Biol 2008 8:92; PMID:18817563. +remark: Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. +remark: Supported by NIH R01 HD045776 and NICHD P41 HD064556. +remark: Version: 6.0 +ontology: xao + +[Term] +id: XAO:0000000 +name: Xenopus anatomical entity +def: "Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus." [CARO:0000000, XAO:EJS] +xref: CARO:0000000 + +[Term] +id: XAO:0000001 +name: ectoderm +def: "Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue." [http://dictionary.reference.com/medical/ectoderm] +subset: frequent_anatomy_items +xref: UBERON:0000924 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000002 +name: fin +def: "Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix." [PMID:15188431] +subset: frequent_anatomy_items +xref: UBERON:0008897 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000003 +name: outer fin +def: "Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure." [PMID:15188431] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000004 +name: inner fin +def: "Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix." [PMID:15188431] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000005 +name: olfactory placode +def: "A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity." [http://www.merriam-webster.com/medlineplus/olfactory+placode] +synonym: "nasal placode" RELATED [] +xref: UBERON:0003050 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000041 ! epidermis inner layer +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: develops_from XAO:0004209 ! anterior neural ridge +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000006 +name: otic vesicle +alt_id: XAO:0000184 +def: "The saccular invagination of ectoderm from which the vertebrate inner ear develops." [UBERON:0003051] +subset: frequent_anatomy_items +synonym: "ear" BROAD [] +synonym: "ear vesicle" RELATED [] +synonym: "otocyst" RELATED [] +xref: UBERON:0003051 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000223 ! otic placode +relationship: end_stage XAO:1000070 ! NF stage 58 +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000007 +name: lower eyelid +def: "A surface structure consisting of a set of membranes that cover and protect the eye." [http://en.wikipedia.org/wiki/Frog] +xref: UBERON:0001713 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000074 ! NF stage 62 + +[Term] +id: XAO:0000008 +name: lens +def: "Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina." [http://en.wikipedia.org/wiki/Lens_(anatomy)] +xref: UBERON:0000965 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000240 ! lens placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000009 +name: retina +def: "Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve." [http://www.merriam-webster.com/medlineplus/retina] +xref: UBERON:0000966 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000010 +name: brain +def: "Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place." [http://dictionary.reference.com/medical/brain, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0000955 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000011 +name: forebrain +def: "The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon." [http://www.merriam-webster.com/medlineplus/forebrain] +synonym: "prosencephalon" RELATED [] +xref: UBERON:0001890 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000307 ! anterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000012 +name: telencephalon +def: "Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres." [AAO:0010479] +xref: UBERON:0001893 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000013 +name: diencephalon +def: "The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis)." [XAO:curators] +xref: UBERON:0001894 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000014 +name: midbrain +def: "Middle part of the brain composed of the optic tectum and penducular region." [AAO:0010149] +synonym: "mesencephalon" RELATED [] +xref: UBERON:0001891 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000307 ! anterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000015 +name: hindbrain +def: "The part of the brain that is the posterior of its three primary divisions." [http://www.merriam-webster.com/medlineplus/hindbrain] +synonym: "rhombencephalon" RELATED [] +xref: UBERON:0002028 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000250 ! posterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000016 +name: midbrain-hindbrain boundary +def: "The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate." [UBERON:0003052] +synonym: "isthmic organizer territory" RELATED [] +synonym: "isthmus" RELATED [] +synonym: "MHB" EXACT [] +xref: UBERON:0003052 +is_a: XAO:0004003 ! anatomical line +relationship: develops_from XAO:0004086 ! presumptive midbrain-hindbrain boundary +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000017 +name: hypophysis +alt_id: XAO:0000161 +def: "An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands." [UBERON:0000007] +synonym: "Hyp" EXACT [] +synonym: "pituitary" RELATED [] +synonym: "pituitary gland" RELATED [] +xref: UBERON:0000007 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000267 ! hypophyseal primordium +relationship: develops_from XAO:0004208 ! adenohypophyseal placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000018 +name: genital ridge +def: "Portion of tissue that is the precursor to the gonads." [http://en.wikipedia.org/wiki/Gonadal_ridge] +xref: UBERON:0005294 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:1000064 ! NF stage 52 +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000020 +name: spinal cord +def: "Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge." [http://dictionary.reference.com/medical/spinal+cord] +xref: UBERON:0002240 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000250 ! posterior neural tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000021 +name: ventricular zone +def: "Proliferative region that is part of the ventricular system of the brain." [VHOG:0001224] +subset: anatomical_site_slim +xref: UBERON:0003053 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000022 +name: roof plate +def: "Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types." [PMID:15378040] +synonym: "roofplate" EXACT [] +synonym: "spinal cord roof" RELATED [] +xref: UBERON:0005724 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000023 +name: skin +def: "Surface structure that consists of the external membranous integument of the animal." [http://dictionary.reference.com/medical/skin] +synonym: "integument" RELATED [] +xref: UBERON:0002097 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000176 ! dermal system +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000024 +name: mandibular crest +def: "The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration." [PMID:21490068] +xref: UBERON:0007098 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: part_of XAO:0001001 ! cranial neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000025 +name: hyoid crest +def: "The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams." [PMID:21490068] +synonym: "hyoid neural crest" EXACT [] +xref: UBERON:0007099 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0001001 ! cranial neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000026 +name: branchial crest +def: "The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest." [XAO:CJZ] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0001001 ! cranial neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000027 +name: cranial ganglion +def: "Ganglion that is located in the head." [XAO:EJS, ZFA:0000013] +synonym: "cranial ganglia" RELATED PLURAL [] +xref: UBERON:0001714 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000270 ! sensorial layer of neurectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000028 +name: epidermis +def: "The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast." [AAO:0000143] +subset: frequent_anatomy_items +synonym: "skin" BROAD [] +xref: UBERON:0001003 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000029 +name: epidermis outer layer +def: "The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm." [XAO:curators] +synonym: "epidermis epithelial layer" RELATED [] +synonym: "periderm" RELATED [] +xref: UBERON:0003055 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000030 +name: vitelline membrane +def: "The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane." [AAO:0010332, XAO:curators] +xref: UBERON:0003125 +is_a: XAO:0004005 ! extraembryonic structure +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000092 ! mature egg stage + +[Term] +id: XAO:0000031 +name: ciliated epidermal cell +def: "Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution." [PMID:10518489] +synonym: "ciliated cell" BROAD [] +synonym: "epidermal ciliary cell" EXACT [] +xref: CL:0007018 +is_a: XAO:0004621 ! epidermal cell +is_a: XAO:0005017 ! ciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000032 +name: stomodeal-hypophyseal primordium +def: "An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40." [XAO:curators] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000033 +name: cement gland +def: "A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm." [PMID:8787748] +subset: frequent_anatomy_items +xref: UBERON:0005093 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000049 ! cement gland primordium +relationship: end_stage XAO:1000062 ! NF stage 50 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000034 +name: hatching gland +def: "A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21)." [XAO:curators] +synonym: "frontal gland" RELATED [] +xref: UBERON:0002538 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0004394 ! hatching gland primordium +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000035 +name: zygote +def: "Cell resulting from the fusion of male and female gametes at fertilization." [http://dictionary.reference.com/medical/zygote] +synonym: "fertilized egg" EXACT [] +xref: CL:0000365 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000036 +name: animal cap +def: "Ectodermal roof of the blastocoel." [XAO:curators] +synonym: "animal ectoderm" RELATED [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) + +[Term] +id: XAO:0000037 +name: animal cap inner layer +def: "Sensorial layer of blastocoel roof ectoderm." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000036 ! animal cap +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000038 +name: animal cap outer layer +def: "Superficial layer of blastocoel roof ectoderm." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000036 ! animal cap +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000039 +name: anatomical site +is_obsolete: true +consider: XAO:0003186 + +[Term] +id: XAO:0000040 +name: head region +def: "The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21." [XAO:curators] +subset: anatomical_site_slim +xref: UBERON:0001444 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000041 +name: epidermis inner layer +def: "A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm." [XAO:curators] +synonym: "epidermis sensorial layer" RELATED [] +synonym: "stratum germinativum" RELATED [] +xref: UBERON:0002025 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000042 +name: neuroectoderm +def: "Embryonic ectoderm that gives rise to nervous tissue." [http://www.merriam-webster.com/medlineplus/neuroectoderm] +synonym: "neural ectoderm" RELATED [] +synonym: "neurectoderm" EXACT [] +synonym: "presumptive central nervous system" RELATED [] +xref: UBERON:0002346 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000043 +name: neuroectoderm outer layer +def: "Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells." [PMID:2642003] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000044 +name: neuroectoderm inner layer +def: "Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells." [PMID:2642003] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000045 +name: pre-chordal neural plate +def: "The portion of neural plate anterior to the mid-hindbrain junction." [XAO:curators] +synonym: "anterior neural plate" RELATED [] +xref: UBERON:0003056 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000046 +name: chordal neural plate +def: "The portion of neural plate posterior to the mid-hindbrain junction." [XAO:curators] +synonym: "posterior neural plate" RELATED [] +xref: UBERON:0003057 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000047 +name: notoplate +def: "Region of the neural plate overlying the notochord." [http://www.encyclo.co.uk/define/Notoplate] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000048 +name: neural crest +def: "A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like." [AAO:0010578, XAO:CJZ] +subset: frequent_anatomy_items +synonym: "NC" EXACT [] +synonym: "neural crest material" RELATED [] +xref: UBERON:0002342 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: develops_from XAO:0004104 ! neural plate border +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000049 +name: cement gland primordium +def: "The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo." [ISBN:0070179778] +synonym: "adhesive organ primordium" EXACT [] +synonym: "cement gland" BROAD [] +synonym: "cement gland anlage" EXACT [] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000050 +name: mesoderm +def: "Primary germ layer that is the middle of the embryo's germ layers." [http://dictionary.reference.com/medical/mesoderm] +subset: frequent_anatomy_items +synonym: "mesodermal mantle" RELATED [] +xref: UBERON:0000926 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000051 +name: dorsal aorta +def: "Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery." [ISBN:0226557634] +synonym: "aorta dorsalis" EXACT [] +xref: UBERON:0005805 +is_a: XAO:0003010 ! aorta +relationship: develops_from XAO:0005019 ! paired dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000052 +name: cardinal vein +def: "The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo." [XAO:curators] +xref: UBERON:0004344 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000053 +name: head mesoderm +def: "The mesoderm of the head." [XAO:curators] +xref: UBERON:0006904 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000079 ! prechordal plate +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000050 ! mesoderm +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000054 +name: trunk region +def: "The anatomical region of the body posterior to the head and anterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0002100 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000055 +name: notochord +def: "A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65." [http://www.merriam-webster.com/medlineplus/notochord, ISBN:0815318960] +subset: frequent_anatomy_items +xref: UBERON:0002328 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000205 ! axial mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000056 +name: hypochord +def: "Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63." [ISBN:0815318960, PMID:10648245] +synonym: "ipochord" EXACT [] +synonym: "subnotochordal rod" RELATED [PMID:10648245] +xref: UBERON:0003058 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000075 ! NF stage 63 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000057 +name: presomitic mesoderm +def: "Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form." [UBERON:0003059] +synonym: "somitogenic mesoderm" RELATED [] +xref: UBERON:0003059 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000259 ! paraxial mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000259 ! paraxial mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000058 +name: somite +def: "Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome)." [http://dictionary.reference.com/medical/somite, XAO:curators] +subset: frequent_anatomy_items +synonym: "somites" RELATED PLURAL [] +synonym: "somitic mesoderm" RELATED [] +xref: UBERON:0002329 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000059 +name: pronephros +is_obsolete: true +replaced_by: XAO:0002000 + +[Term] +id: XAO:0000061 +name: pronephric capsule +is_obsolete: true +consider: XAO:0000318 + +[Term] +id: XAO:0000062 +name: pronephric nephrostome +def: "Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules." [XAO:CJZ] +synonym: "nephrostome" EXACT [] +xref: UBERON:0005308 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:1000071 ! NF stage 59 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000063 +name: pronephric duct +def: "Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2." [PMID:8365571, XAO:CJZ] +synonym: "common tubule" RELATED [] +synonym: "connecting tubule" RELATED [] +synonym: "distal tubule segment 2" EXACT [] +synonym: "DT2" EXACT [] +synonym: "nephric duct" EXACT [] +synonym: "Wolffian duct" EXACT [] +xref: UBERON:0003060 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000064 +name: heart +def: "A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog." [PMID:17194606, UBERON:0000948] +subset: frequent_anatomy_items +xref: UBERON:0000948 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000065 +name: myocardium +def: "Cardiac muscle constituting the middle layer of the heart." [AAO:0010410] +synonym: "cardiac muscle" RELATED [] +xref: UBERON:0002349 +is_a: XAO:0000172 ! muscle +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000066 +name: endocardium +def: "Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart." [AAO:0010408] +xref: UBERON:0002165 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000067 +name: ventral blood island +def: "Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates." [PMID:9618755] +synonym: "blood island" BROAD [] +synonym: "VBI" EXACT [] +synonym: "ventral lateral plate mesoderm" BROAD [] +xref: UBERON:0003061 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: develops_from XAO:0004473 ! ventral mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000068 +name: marginal zone +def: "Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg." [http://worms.zoology.wisc.edu/frogs/glossary.html] +xref: UBERON:0004879 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000069 +name: ventral marginal zone +def: "Embryonic tissue region that will make the ventral mesoderm." [XAO:EJS] +synonym: "VMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000070 +name: ventro-lateral marginal zone +def: "Region of the marginal zone extending from the ventral to lateral surface." [XAO:EJS] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000071 +name: dorso-lateral marginal zone +def: "Region of the marginal zone extending from the dorsal to lateral surface." [XAO:EJS] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000072 +name: dorsal marginal zone +def: "Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer." [PMID:17368611] +synonym: "DMZ" EXACT [PMID:17368611] +synonym: "organizer" RELATED [] +synonym: "Spemann organizer" RELATED [] +xref: UBERON:0003062 +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000073 +name: deep (mesenchymal) layer +is_obsolete: true + +[Term] +id: XAO:0000074 +name: involuting marginal zone +def: "Portion of the marginal zone of the embryo that turns inside the embryo during involution." [http://worms.zoology.wisc.edu/frogs/glossary.html] +synonym: "IMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000075 +name: involuting marginal zone mesenchymal layer +def: "Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm." [ISBN:0123646200] +synonym: "deep involuting marginal zone" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000076 +name: involuting marginal zone epithelial layer +def: "Layer of prospective endoderm in the IMZ that will form the roof of the archenteron." [ISBN:0123646200] +synonym: "superficial involuting marginal zone" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000077 +name: bottle cell +def: "Cell type that is first to migrate inwards at the blastopore during gastrulation." [http://dictionary.reference.com/medical/bottle+cell] +is_a: XAO:0003244 ! gastrula cell +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000078 +name: blastopore lip +def: "The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula." [ISBN:0387537406] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000208 ! blastopore +relationship: start_stage XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:0000079 +name: prechordal plate +def: "Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm." [VHOG:0000086] +synonym: "head mesoderm" BROAD [] +xref: UBERON:0003063 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000205 ! axial mesoderm +relationship: start_stage XAO:1000022 ! NF stage 12 + +[Term] +id: XAO:0000080 +name: forelimb region +def: "The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "fore limb region" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000081 +name: hindlimb region +def: "The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49." [XAO:curators] +subset: anatomical_site_slim +synonym: "hind limb region" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000082 +name: circumblastoporal collar +def: "Embryonic structure that develops around the closed blastopore." [PMID:22138030] +synonym: "circumblastoporal region" RELATED [] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000036 ! NF stage 20 +relationship: start_stage XAO:1000022 ! NF stage 12 + +[Term] +id: XAO:0000083 +name: involuted dorsal mesoderm +def: "Dorsal mesoderm that has grown and curled inward during gastrulation." [http://medical-dictionary.thefreedictionary.com/involution] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000025 ! NF stage 15 +relationship: part_of XAO:0000082 ! circumblastoporal collar +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000084 +name: involuted ventral mesoderm +def: "Ventral mesoderm that has grown and curled inward during gastrulation." [http://medical-dictionary.thefreedictionary.com/involution] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000025 ! NF stage 15 +relationship: part_of XAO:0000082 ! circumblastoporal collar +relationship: start_stage XAO:1000031 ! NF stage 10.5 + +[Term] +id: XAO:0000085 +name: intermediate mesoderm +def: "Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this." [AAO:0010575, XAO:CJZ] +xref: UBERON:0003064 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000050 ! mesoderm +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000086 +name: ciliary marginal zone +def: "The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge." [PMID:15844194] +xref: UBERON:0003065 +is_a: XAO:0004122 ! proliferative region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000087 +name: tail region +def: "The anatomical region of the body posterior to the tail." [XAO:EJS] +subset: anatomical_site_slim +xref: UBERON:0006071 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000088 +name: upper blastopore lip +def: "Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells." [XAO:EJS] +synonym: "dorsal blastopore lip" RELATED [] +synonym: "organizer" BROAD [] +synonym: "Spemann organizer" BROAD [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000078 ! blastopore lip +relationship: start_stage XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:0000089 +name: lower blastopore lip +def: "Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells." [XAO:EJS] +synonym: "ventral blastopore lip" RELATED [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000078 ! blastopore lip +relationship: start_stage XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:0000090 +name: endoderm +def: "Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut." [http://dictionary.reference.com/medical/endoderm] +subset: frequent_anatomy_items +synonym: "entoderm" RELATED [] +xref: UBERON:0000925 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000091 +name: head endoderm +def: "The endoderm of the head." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000090 ! endoderm +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000092 +name: archenteron +def: "The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest." [http://www.merriam-webster.com/medlineplus/archenteron, ISBN:0815318960] +synonym: "gastrocoel" RELATED [] +xref: UBERON:0004735 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000093 +name: archenteron floor +def: "The layer of cells forming the ventral surface of the archenteron space of the embryo." [PMID:17540356] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000092 ! archenteron +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000094 +name: archenteron roof +def: "A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo." [PMID:17540356, XAO:EJS] +synonym: "archenteron roof plate" RELATED [] +synonym: "gastrocoel roof" EXACT [] +synonym: "gastrocoel roof plate" RELATED [] +synonym: "GRP" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000092 ! archenteron +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000095 +name: lateral line system +def: "Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes." [AAO:0000975, ISBN:0471209627, ISBN:0815318960] +synonym: "lateral line stitches" RELATED [] +synonym: "lateral-line organs" RELATED [] +xref: UBERON:0002540 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000096 +name: pharyngeal arch +def: "One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [http://www.merriam-webster.com/medlineplus/branchial+arch] +subset: frequent_anatomy_items +synonym: "pharyngeal arches" RELATED PLURAL [] +synonym: "visceral arch" RELATED [] +xref: UBERON:0002539 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000097 +name: mandibular arch +def: "The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [XAO:EJS] +synonym: "first visceral arch" RELATED [] +xref: UBERON:0004362 +is_a: XAO:0000096 ! pharyngeal arch +relationship: develops_from XAO:0000102 ! visceral pouch 1 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000098 +name: hyoid arch +def: "The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo." [XAO:EJS] +synonym: "second visceral arch" RELATED [] +xref: UBERON:0003066 +is_a: XAO:0000096 ! pharyngeal arch +relationship: develops_from XAO:0000247 ! visceral pouch 2 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000099 +name: branchial arch +def: "Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development." [ISBN:0023771100] +synonym: "branchial arches" RELATED PLURAL [] +xref: UBERON:0008896 +is_a: XAO:0000096 ! pharyngeal arch +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000100 +name: cardiovascular system +def: "Anatomical system that has as its parts the heart and blood vessels." [BTO:0000088] +xref: UBERON:0004535 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000101 +name: liver diverticulum +def: "An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct." [UBERON:0008835] +xref: UBERON:0008835 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:0000102 +name: visceral pouch 1 +def: "First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "first visceral pouch" EXACT [] +xref: UBERON:0007122 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000103 +name: midgut +def: "Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the \"midgut loop\". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon." [UBERON:0001045, XAO:curators] +xref: UBERON:0001045 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: develops_from XAO:0004512 ! midgut primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000104 +name: hindgut +def: "Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca." [UBERON:0001046, XAO:curators] +xref: UBERON:0001046 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: develops_from XAO:0004511 ! hindgut primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000105 +name: pharyngeal cavity +def: "The space enclosed by the walls of the pharynx." [BTO:0002097] +xref: UBERON:0001731 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000106 +name: post-anal gut +def: "Tissue that is a temporary extension of the embryonic gut caudal to the cloaca." [http://medical-dictionary.thefreedictionary.com/gut] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000092 ! archenteron +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000107 +name: tail bud +def: "Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25." [http://dictionary.reference.com/medical/tail+bud, ISBN:0815318960] +subset: frequent_anatomy_items +synonym: "tailbud" EXACT [] +xref: UBERON:0002533 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000087 ! tail region +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000108 +name: chordoneural hinge +def: "The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development." [ISBN:0762302852, PMID:11404094, PMID:7916680] +synonym: "chordo neural hinge" EXACT [] +synonym: "CNH" EXACT [] +xref: UBERON:0007097 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000107 ! tail bud +relationship: part_of XAO:0004057 ! tail tip +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000109 +name: posterior wall of neurenteric canal +def: "Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo." [PMID:7916680] +synonym: "posterior wall of NEC" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000043 ! NF stage 27 +relationship: part_of XAO:0000107 ! tail bud +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000110 +name: glomeral mesenchyme +def: "Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm." [ISBN:0815318960] +synonym: "corpuscle" RELATED [] +synonym: "glomerulus" RELATED [] +xref: UBERON:0007128 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000111 +name: germ cell +def: "Cell type that is involved in the reproduction of the organism." [XAO:curators] +synonym: "germ cells" EXACT PLURAL [] +synonym: "germ line cell" BROAD [] +synonym: "germ line cells" BROAD PLURAL [] +xref: CL:0000586 +is_a: XAO:0003148 ! germ line cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000113 +name: embryo +def: "Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems." [BTO:0000379] +subset: frequent_anatomy_items +xref: UBERON:0000922 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: develops_from XAO:0000035 ! zygote +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000114 +name: artery +def: "Any of the tubular branching vessels that carry blood from the heart through the body." [http://www.merriam-webster.com/medlineplus/artery] +xref: UBERON:0001637 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000115 +name: vein +def: "Any of the tubular branching vessels that carry blood from the capillaries toward the heart." [http://www.merriam-webster.com/medlineplus/vein] +xref: UBERON:0001638 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000116 +name: capillary +def: "Any of the smallest blood vessels connecting arterioles with venules." [http://www.merriam-webster.com/medlineplus/capillary] +xref: UBERON:0001982 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000117 +name: respiratory system +def: "Anatomical system that has as its parts the organs involved in breathing in respiration (breathing)." [http://dictionary.reference.com/medical/respiratory+apparatus] +xref: UBERON:0001004 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000118 +name: trachea +def: "An elongated tube that carries air to and from the lungs." [AAO:0010140] +xref: UBERON:0003126 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0005127 ! anterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000119 +name: lung +def: "Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air." [AAO:0010567] +xref: UBERON:0002048 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0005140 ! lung bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000120 +name: external gill +def: "The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange." [XAO:curators] +synonym: "gill" BROAD [] +xref: UBERON:0008891 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000448 ! gill primordium +relationship: end_stage XAO:1000065 ! NF stage 53 +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000121 +name: bronchus +def: "A passage of airway in the respiratory tract that conducts air into the lungs." [XAO:curators] +synonym: "bronchial tube" EXACT [] +xref: UBERON:0002185 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:0000122 +name: hematological system +def: "Anatomical system that consists of the blood and blood forming tissues." [http://dictionary.reference.com/medical/hematologic] +synonym: "haematological system" EXACT [] +synonym: "haematopoietic system" EXACT [] +synonym: "hematopoietic system" RELATED [] +xref: UBERON:0002390 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000123 +name: bone marrow +def: "Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells." [UBERON:0002371] +xref: UBERON:0002371 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000010 ! juvenile frog stage + +[Term] +id: XAO:0000124 +name: blood +def: "The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal." [http://www.merriam-webster.com/medlineplus/blood] +xref: UBERON:0000178 +is_a: XAO:0004001 ! portion of organism substance +relationship: develops_from XAO:0004144 ! anterior ventral blood island +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000125 +name: alimentary system +def: "Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes." [http://www.merriam-webster.com/medlineplus/alimentary+system] +synonym: "digestive system" RELATED [] +synonym: "gut" RELATED [] +xref: UBERON:0001007 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000126 +name: oral cavity +def: "The cavity of the mouth, bounded by the jaw bones and associated structures." [VHOG:0000188, XAO:EJS] +xref: UBERON:0000167 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0003029 ! mouth +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000127 +name: esophagus +def: "Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds." [http://dictionary.reference.com/medical/esophagus, ISBN:0815318960] +synonym: "oesophagus" EXACT [] +xref: UBERON:0001043 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005127 ! anterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000128 +name: stomach +def: "Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food." [http://dictionary.reference.com/medical/stomach] +xref: UBERON:0000945 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000129 +name: intestine +def: "Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter." [AAO:0000246] +xref: UBERON:0000160 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000130 +name: small intestine +def: "A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells." [PMID:15738398] +xref: UBERON:0002108 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000103 ! midgut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000131 +name: large intestine +def: "A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen." [PMID:21471667] +xref: UBERON:0000059 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000104 ! hindgut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000132 +name: liver and biliary system +def: "Anatomical system comprising the liver, gall bladder, and associated ducts." [XAO:EJS] +xref: UBERON:0002423 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000133 +name: liver +def: "Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm." [AAO:0010111, PMID:17474120] +xref: UBERON:0002107 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003164 ! solid compound organ +relationship: develops_from XAO:0003266 ! liver primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000134 +name: bile duct +def: "Duct that carries bile from the liver to the small intestine." [XAO:EJS, ZFA:0001100] +synonym: "hepatic duct" RELATED [] +xref: UBERON:0002394 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000135 +name: gall bladder +def: "A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver." [XAO:EJS, ZFA:0000208] +synonym: "gallbladder" EXACT [] +xref: UBERON:0002110 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: develops_from XAO:0004205 ! gall bladder primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000136 +name: pancreas +def: "Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous." [ISBN:0815318960, ISBN:0881679860] +xref: UBERON:0001264 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000467 ! dorsal pancreatic bud +relationship: develops_from XAO:0001103 ! ventral pancreatic bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000137 +name: exocrine pancreas +def: "Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion." [XAO:EJS, ZFA:0001249] +xref: UBERON:0000017 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000136 ! pancreas +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000138 +name: mesentery +def: "A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall." [XAO:EJS, ZFA:0005129] +synonym: "mesenterium" RELATED [] +xref: UBERON:0007826 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000139 +name: peritoneum +def: "Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium." [AAO:0010814] +xref: UBERON:0002358 +is_a: XAO:0004466 ! serous membrane +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000140 +name: urogenital system +def: "Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction." [http://www.merriam-webster.com/medlineplus/genitourinary+tract] +xref: UBERON:0004122 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000141 +name: mesonephric kidney +def: "Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles." [AAO:0010384] +synonym: "adult kidney" RELATED [] +synonym: "mesonephros" RELATED [] +synonym: "opisthonephros" RELATED [] +synonym: "urniere" RELATED [] +synonym: "Wolffian body" RELATED [] +xref: UBERON:0000080 +is_a: XAO:0003267 ! kidney +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0000142 +name: genital system +def: "Anatomical system that has as its parts the organs concerned with reproduction." [http://www.merriam-webster.com/medlineplus/genitourinary+tract] +synonym: "reproductive system" RELATED [] +xref: UBERON:0000990 +is_a: XAO:0003002 ! anatomical system +relationship: develops_from XAO:0000018 ! genital ridge +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000143 +name: urinary system +def: "Anatomical system that has as its parts the organs concerned with the production and excretion of urine." [http://www.merriam-webster.com/medlineplus/genitourinary+tract] +xref: UBERON:0001008 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000144 +name: ureter +def: "Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder." [AAO:0010254] +xref: UBERON:0000056 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000146 +name: glomerulus +def: "A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated." [AAO:0010388, XAO:curators] +synonym: "renal corpuscle" RELATED [] +xref: UBERON:0005325 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000292 ! mesonephric nephron +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000147 +name: glomerus +is_obsolete: true + +[Term] +id: XAO:0000148 +name: mesonephric tubule +def: "Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct." [http://www.bionalogy.com/urinary_system.htm] +synonym: "renal tubule" RELATED [] +xref: UBERON:0000083 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000292 ! mesonephric nephron +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000149 +name: renal proximal convoluted tubule +is_obsolete: true +consider: XAO:0000331 + +[Term] +id: XAO:0000150 +name: loop of Henle +is_obsolete: true + +[Term] +id: XAO:0000151 +name: mesonephric collecting duct +def: "Duct that connects to the mesonephric nephrons and collects filtrate." [http://en.wikipedia.org/wiki/Collecting_duct_system] +synonym: "collecting duct" RELATED [] +xref: UBERON:0005319 +is_a: XAO:0004000 ! duct +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000148 ! mesonephric tubule +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000152 +name: renal distal convoluted tubule +is_obsolete: true +consider: XAO:0000334 + +[Term] +id: XAO:0000153 +name: urethra +def: "Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body." [XAO:EJS] +xref: UBERON:0000057 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000154 +name: bladder +def: "The organ that collects urine excreted by the kidneys before disposal by urination." [XAO:curators] +synonym: "urinary bladder" EXACT [] +xref: UBERON:0001255 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0000155 +name: male genitalia +def: "Anatomical system comprising the organs of the male reproductive system." [http://www.merriam-webster.com/medlineplus/genitalia] +synonym: "male genitals" RELATED PLURAL [] +xref: UBERON:0000079 +is_a: XAO:0000142 ! genital system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003006 ! male organism +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000156 +name: female genitalia +def: "Anatomical system comprising the organs of the female reproductive system." [http://www.merriam-webster.com/medlineplus/genitalia] +synonym: "female genitals" RELATED PLURAL [] +xref: UBERON:0000474 +is_a: XAO:0000142 ! genital system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003005 ! female organism +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000157 +name: testis +def: "Reproductive organ that produces and releases sperm." [XAO:curators] +synonym: "testes" RELATED PLURAL [] +xref: UBERON:0000473 +is_a: XAO:0003146 ! gonad +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000155 ! male genitalia +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000158 +name: endocrine system +def: "Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity." [http://www.merriam-webster.com/medlineplus/endocrine+system] +xref: UBERON:0000949 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000159 +name: islets of Langerhans +def: "Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin." [UBERON:0000016] +synonym: "endocrine pancreas" RELATED [] +xref: UBERON:0000006 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0001103 ! ventral pancreatic bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000136 ! pancreas +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000160 +name: pineal gland +def: "An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus." [UBERON:0001905] +synonym: "epiphysis" RELATED [] +synonym: "pineal organ" RELATED [] +xref: UBERON:0001905 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0000158 ! endocrine system +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000162 +name: thyroid +def: "A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin." [UBERON:0002046] +synonym: "thyroid gland" EXACT [] +xref: UBERON:0002046 +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000444 ! thyroid primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0000163 +name: thymus +def: "Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop." [http://www.merriam-webster.com/medlineplus/thymus] +xref: UBERON:0002370 +is_a: XAO:0003041 ! compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000164 +name: adrenal gland +def: "Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine." [UBERON:0002369] +xref: UBERON:0002369 +is_a: XAO:0003164 ! solid compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0000165 +name: adrenal cortex +def: "Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis." [PMID:14061885, UBERON:0001235] +synonym: "interrenal tissue" RELATED [] +xref: UBERON:0001235 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000164 ! adrenal gland +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0000166 +name: adrenal medulla +def: "Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine." [UBERON:0001236] +synonym: "chromaffin cells" RELATED [] +xref: UBERON:0001236 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000319 ! trunk neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000164 ! adrenal gland +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000167 +name: parathyroid +alt_id: XAO:0000450 +def: "An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones." [UBERON:0001132] +synonym: "epithelial body" RELATED [] +synonym: "parathyroid gland" EXACT [] +xref: UBERON:0001132 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000247 ! visceral pouch 2 +relationship: develops_from XAO:0000447 ! branchial arch 1 +relationship: develops_from XAO:0000452 ! ultimobranchial body +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000168 +name: musculoskeletal system +def: "Anatomical system that provides locomotion and physical support to the organism." [XAO:curators] +xref: UBERON:0002204 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000169 +name: bone tissue +def: "The hard form of connective tissue that constitutes the majority of the skeleton." [BTO:0000140] +synonym: "bone" RELATED [] +xref: UBERON:0002481 +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004276 ! bone element +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000170 +name: cartilage tissue +def: "A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix." [http://en.wikipedia.org/wiki/Cartilage] +synonym: "cartilage" RELATED [] +xref: UBERON:0002418 +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004026 ! endoskeleton +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000171 +name: joint +def: "Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue." [XAO:EJS, ZFA:0001596] +synonym: "articulation" EXACT [] +xref: UBERON:0000982 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004274 ! articular system +relationship: part_of XAO:0004313 ! joint region +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000172 +name: muscle +def: "A body tissue consisting of long cells that contract when stimulated and produce motion." [BTO:0000887] +subset: frequent_anatomy_items +xref: UBERON:0001630 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004042 ! muscular system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000173 +name: tendon +alt_id: XAO:0000400 +def: "A fibrous, strong, connective tissue that connects muscle to bone." [http://dictionary.reference.com/medical/tendon] +xref: UBERON:0000043 +is_a: XAO:0004030 ! dense regular connective tissue +relationship: develops_from XAO:0000399 ! tendon fibroblast +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000174 +name: skeletal muscle +def: "A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons." [http://en.wikipedia.org/wiki/Skeletal_muscle] +xref: UBERON:0001134 +is_a: XAO:0000172 ! muscle +relationship: develops_from XAO:0000315 ! myotome +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000175 +name: smooth muscle +def: "Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract." [AAO:0010244, XAO:curators] +synonym: "visceral muscle" RELATED [] +xref: UBERON:0001135 +is_a: XAO:0000172 ! muscle +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000176 +name: dermal system +def: "Anatomical system that consists of the skin and its appendages." [http://dictionary.reference.com/medical/dermal+system] +xref: UBERON:0002416 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000177 +name: nervous system +def: "Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs." [AAO:0000324] +subset: frequent_anatomy_items +xref: UBERON:0001016 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000178 +name: peripheral nervous system +def: "One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands." [http://dictionary.reference.com/medical/peripheral+nervous+system] +synonym: "PNS" EXACT [] +xref: UBERON:0000010 +is_a: XAO:0000177 ! nervous system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000179 +name: eye +def: "The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head." [ISBN:0815318960, XAO:curators] +subset: frequent_anatomy_items +synonym: "eyes" RELATED PLURAL [] +xref: UBERON:0000019 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000180 +name: cornea +def: "The transparent front part of the eye that, together with the lens, refracts light." [http://en.wikipedia.org/wiki/Cornea] +xref: UBERON:0000964 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000181 +name: globe +def: "A general term for the whole eye, or eye ball, of an organism." [AAO:0010346] +synonym: "eye ball" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000182 +name: conjunctiva +def: "A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue." [UBERON:0001811] +synonym: "conjunctivae" EXACT PLURAL [] +synonym: "conjunctivas" EXACT PLURAL [] +xref: UBERON:0001811 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000183 +name: sclera +def: "The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber." [UBERON:0001773] +xref: UBERON:0001773 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000185 +name: iris +def: "A membrane in the eye, responsible for controlling the amount of light reaching the retina." [UBERON:0001769] +xref: UBERON:0001769 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: part_of XAO:0004529 ! uveal tract +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000186 +name: ciliary body +def: "Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes." [UBERON:0001775] +xref: UBERON:0001775 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: part_of XAO:0004529 ! uveal tract +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000187 +name: dorsolateral placode region +def: "Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode." [ISBN:0878933840, ZFA:0001310] +xref: UBERON:0003067 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000188 +name: optic nerve +def: "Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath." [ISBN:080184780X] +synonym: "cranial nerve II" EXACT [] +synonym: "ON" EXACT [] +synonym: "opticus" EXACT [] +xref: UBERON:0000941 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000189 +name: auditory apparatus +def: "The combination of structures that form the ear and function to transmit vibrations and permit hearing." [ISBN:0070179778] +synonym: "ear" BROAD [] +xref: UBERON:0001690 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000006 ! otic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000190 +name: tympanic disk +alt_id: XAO:0000212 +def: "A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing." [ISBN:0070179778, PMID:20953303] +synonym: "external ear" RELATED [] +synonym: "tympanic disc" EXACT [] +synonym: "tympanic membrane" RELATED [] +synonym: "tympanum" RELATED [] +xref: UBERON:0001691 +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000191 +name: middle ear +def: "The air-filled cavity within the skull that lies between the outer ear and the inner ear." [UBERON:0001756] +synonym: "tympanic cavity" EXACT [] +xref: UBERON:0001756 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000192 +name: inner ear +alt_id: XAO:0000194 +def: "Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation." [PMID:16217737] +synonym: "membranous labyrinth" EXACT [] +xref: UBERON:0001846 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000193 +name: osseous labyrinth +def: "Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated." [http://en.wikipedia.org/wiki/Bony_labyrinth] +synonym: "bony labyrinth" RELATED [] +xref: UBERON:0001839 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000195 +name: utricle +def: "Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth." [http://en.wikipedia.org/wiki/Utricle_(ear)] +synonym: "utricular otolith" RELATED [] +xref: UBERON:0001853 +is_a: XAO:0000214 ! auditory ossicle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000196 +name: sacculus +def: "A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound." [ISBN:0070179778] +synonym: "saccule" RELATED [] +xref: UBERON:0001854 +is_a: XAO:0000214 ! auditory ossicle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000197 +name: lagena +def: "A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus." [ISBN:1402073755] +synonym: "cochlea" RELATED [] +xref: UBERON:0001844 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000193 ! osseous labyrinth +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000198 +name: semicircular canal +def: "Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance." [ISBN:0070179778] +synonym: "semicircular canals" RELATED PLURAL [] +synonym: "semicircular ducts" RELATED PLURAL [] +xref: UBERON:0001840 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000193 ! osseous labyrinth +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000199 +name: vestibule +def: "The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear." [UBERON:0005236] +xref: UBERON:0005236 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000193 ! osseous labyrinth +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000200 +name: animal blastomere +def: "Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo." [ISBN:0471209627] +synonym: "animal hemisphere blastomere" EXACT [] +synonym: "micromere" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0000202 ! animal hemisphere +relationship: end_stage XAO:1000017 ! NF stage 7 +relationship: part_of XAO:0000202 ! animal hemisphere +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) + +[Term] +id: XAO:0000201 +name: olfactory apparatus +is_obsolete: true +consider: XAO:0000273 + +[Term] +id: XAO:0000202 +name: animal hemisphere +def: "Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres." [XAO:curator] +xref: UBERON:0012284 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000203 +name: archencephalic region +is_obsolete: true + +[Term] +id: XAO:0000204 +name: peripheral nerve +def: "Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors." [NCIt:Peripheral_Nerve] +xref: UBERON:0002003 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000205 +name: axial mesoderm +def: "A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord." [XAO:curators] +synonym: "chordamesoderm" RELATED [] +synonym: "chordomesoderm" RELATED [] +xref: UBERON:0003068 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: develops_from XAO:0004406 ! presumptive axial mesoderm +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000206 +name: blastocoel anlage +def: "The first appearance of the anatomical space that will become the blastocoel." [XAO:curators] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000018 ! NF stage 8 +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000207 +name: blastocoel roof +def: "The dorsal surface of the blastocoel, the cavity of the blastula." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000294 ! blastocoel +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000208 +name: blastopore +def: "The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo." [ISBN:0023771100] +xref: UBERON:0000100 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0000068 ! marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000209 +name: ganglion +def: "Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system." [http://www.merriam-webster.com/medlineplus/ganglion] +synonym: "ganglia" RELATED PLURAL [] +xref: UBERON:0000045 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000210 +name: spinal ganglion +def: "Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region." [PMID:17521450, XAO:curators] +synonym: "dorsal root ganglion" RELATED [] +synonym: "spinal ganglia" RELATED PLURAL [] +xref: UBERON:0000044 +is_a: XAO:0000209 ! ganglion +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000211 +name: sympathetic chain +def: "Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column." [http://www.merriam-webster.com/medical/sympathetic%20chain] +synonym: "sympathetic trunk" EXACT [] +xref: UBERON:0000407 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000213 +name: auditory tube +def: "The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane." [ISBN:0070179778] +synonym: "eustachian tube" EXACT [] +synonym: "pharyngotympanic tube" EXACT [] +xref: UBERON:0002393 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000214 +name: auditory ossicle +def: "Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule." [ISBN:0070179778] +xref: UBERON:0001686 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000189 ! auditory apparatus +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000215 +name: central nervous system +def: "The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system." [http://www.merriam-webster.com/medlineplus/central+nervous+system] +synonym: "CNS" EXACT [] +xref: UBERON:0001017 +is_a: XAO:0000177 ! nervous system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000216 +name: cortex +is_obsolete: true +consider: XAO:0004467 +consider: XAO:0004468 + +[Term] +id: XAO:0000217 +name: dermis +def: "A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis." [UBERON:0002067] +xref: UBERON:0002067 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000220 ! dermatome +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000218 +name: appendage +def: "An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism." [XAO:curators] +synonym: "appendages" RELATED PLURAL [] +xref: UBERON:0000026 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000219 +name: superficial (epithelial) layer +is_obsolete: true + +[Term] +id: XAO:0000220 +name: dermatome +def: "Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites." [PMID:17313522] +xref: UBERON:0004016 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000396 ! head somite 1 +relationship: develops_from XAO:0000403 ! head somite 2 +relationship: develops_from XAO:0000404 ! head somite 3 +relationship: develops_from XAO:0000405 ! head somite 4 +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: develops_from XAO:0000408 ! trunk somite 3 +relationship: develops_from XAO:0000409 ! trunk somite 4 +relationship: develops_from XAO:0000410 ! trunk somite 5 +relationship: develops_from XAO:0000411 ! trunk somite 6 +relationship: develops_from XAO:0000412 ! trunk somite 7 +relationship: develops_from XAO:0000416 ! trunk somite 8 +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: develops_from XAO:0000422 ! tail somite 14 +relationship: develops_from XAO:0000423 ! tail somite 15 +relationship: develops_from XAO:0000424 ! tail somite 16 +relationship: develops_from XAO:0000425 ! tail somite 17 +relationship: develops_from XAO:0004528 ! tail somite 18 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0005080 ! dermomyotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000221 +name: deuterencephalic region +is_obsolete: true + +[Term] +id: XAO:0000222 +name: ear placode +is_obsolete: true +replaced_by: XAO:0000223 + +[Term] +id: XAO:0000223 +name: otic placode +def: "Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle." [PMID:16217737] +synonym: "auditory placode" RELATED [] +synonym: "ear" BROAD [] +xref: UBERON:0003069 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000042 ! NF stage 26 +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000224 +name: vegetal part, early involuting +def: "Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution." [http://worms.zoology.wisc.edu/frogs/glossary.html] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000225 +name: trigeminal placode +def: "The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24." [PMID:21452441, UBERON:0003070] +xref: UBERON:0003070 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000187 ! dorsolateral placode region +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000226 +name: equatorial belt +def: "Equatorial zone of the zygote with which the plane of first cleavage aligns." [XAO:EJS] +is_a: XAO:0003040 ! tissue +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000227 +name: eye primordium +def: "First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube." [ISBN:0815318960] +synonym: "eye" BROAD [] +synonym: "eye anlage" RELATED [] +xref: UBERON:0003071 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0004090 ! optic field +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0000228 +name: optic vesicle +def: "The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup." [XAO:curators] +synonym: "eye" BROAD [] +synonym: "eye vesicle" RELATED [] +synonym: "optic cup" RELATED [] +xref: UBERON:0004128 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000227 ! eye primordium +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000229 +name: fasciculated network of fibrils +def: "Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes." [PMID:2909400] +synonym: "coelomic envelope" BROAD [] +is_a: XAO:0003040 ! tissue +is_a: XAO:0004005 ! extraembryonic structure +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000230 +name: follicle cell +def: "Cell type that forms a layer within an ovarian follicle that surrounds the oocyte." [http://dictionary.reference.com/medical/follicle+cell] +xref: CL:0000477 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000258 ! ovary +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000231 +name: follicle layer +def: "A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium." [PMID:619165] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000258 ! ovary +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000232 +name: foregut +def: "The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ." [UBERON:0001041, XAO:curators] +xref: UBERON:0001041 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000092 ! archenteron +relationship: develops_from XAO:0004513 ! foregut primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000233 +name: germ plasm +def: "A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads." [XAO:curators] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000280 ! vegetal hemisphere +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000234 +name: germinal vesicle +def: "The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase." [XAO:curators] +synonym: "GV" EXACT [] +is_a: XAO:0005038 ! nucleus +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000088 ! oocyte stage VI + +[Term] +id: XAO:0000235 +name: cardiac mesoderm +def: "Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16." [XAO:curators] +synonym: "heart" BROAD [] +xref: UBERON:0007005 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0005062 ! proepicardium +relationship: end_stage XAO:1000039 ! NF stage 23 +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000236 +name: duodenum +def: "The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one)." [ISBN:0815318960] +xref: UBERON:0002114 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000237 +name: ileum +def: "The final section of the small intestine." [UBERON:0002116] +xref: UBERON:0002116 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000238 +name: rectum +def: "The terminal portion of the large intestine." [VHOG:0001751] +xref: UBERON:0001052 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000131 ! large intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000239 +name: hepato-pancreatic duct +def: "The pancreatic duct and common bile duct together, which enter the descending duodenum." [XAO:curators] +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000240 +name: lens placode +def: "A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens." [PMID:16677629, UBERON:0003073] +synonym: "lens" BROAD [] +xref: UBERON:0003073 +is_a: XAO:0000305 ! cranial placode +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000241 +name: posterior cardinal vein +def: "Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus." [PMID:12606281] +synonym: "PCV" EXACT [] +xref: UBERON:0002065 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000052 ! cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000242 +name: mesonephric duct +def: "Duct that drains the mesonephros and connects it to the ureter." [XAO:EJS] +synonym: "Wolffian duct" RELATED [] +xref: UBERON:0003074 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000063 ! pronephric duct +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000141 ! mesonephric kidney +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000243 +name: colon +def: "The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body." [UBERON:0001155] +synonym: "hindgut" BROAD [] +synonym: "posterior intestine" RELATED [] +xref: UBERON:0001155 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000131 ! large intestine +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000244 +name: cloaca +def: "The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts." [XAO:curators] +subset: frequent_anatomy_items +synonym: "cloacal chamber" RELATED [] +synonym: "vent" RELATED [] +xref: UBERON:0000162 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000107 ! tail bud +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000245 +name: mitochondrial cloud +def: "A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material." [GO:0032019] +synonym: "Balbiani body" EXACT [] +synonym: "MC" RELATED [] +synonym: "mitochondrial aggregate" EXACT [] +xref: GO:0032019 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000083 ! oocyte stage I +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000246 +name: myocoelic slit +def: "Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm." [PMID:5449482] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000247 +name: visceral pouch 2 +def: "Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "second visceral pouch" EXACT [] +xref: UBERON:0007123 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000248 +name: neural groove +def: "The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds." [http://www.merriam-webster.com/medlineplus/neural+groove] +xref: UBERON:0005061 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000249 +name: neural plate +def: "A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13." [http://dictionary.reference.com/medical/neural+plate, ISBN:0815318960] +xref: UBERON:0003075 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 + +[Term] +id: XAO:0000250 +name: posterior neural tube +def: "Posterior segment of the neural tube, which develops into the hindbrain and spinal cord." [XAO:EJS] +xref: UBERON:0003076 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000046 ! chordal neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000251 +name: visceral pouch 3 +def: "Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "third visceral pouch" EXACT [] +xref: UBERON:0007124 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000252 +name: neurocoel +def: "Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord." [VHOG:0001119] +xref: UBERON:0003842 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000253 +name: non-involuting marginal zone +def: "Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation." [http://worms.zoology.wisc.edu/frogs/glossary.html] +synonym: "NIMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000254 +name: visceral pouch 4 +def: "Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "fourth visceral pouch" EXACT [] +xref: UBERON:0007125 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000255 +name: visceral pouch 5 +def: "Fifth of the pharyngeal (endodermal) evaginations between the visceral arches." [ISBN:0226557634] +synonym: "fifth visceral pouch" EXACT [] +xref: UBERON:0007126 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000256 +name: oocyte +def: "The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band)." [PMID:4109871] +xref: CL:0000023 +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0000268 ! secondary oogonium +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000257 +name: oral evagination +def: "An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm." [http://www.uoguelph.ca/zoology/devobio/34mmfrog/db34fg1.htm] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000258 +name: ovary +def: "Either of paired female reproductive organs involved in production of ova and female sex hormones." [AAO:0000371] +xref: UBERON:0000992 +is_a: XAO:0003146 ! gonad +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000156 ! female genitalia +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000259 +name: paraxial mesoderm +def: "Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites." [http://dictionary.reference.com/medical/paraxial+mesoderm] +xref: UBERON:0003077 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0004134 ! presumptive paraxial mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000260 +name: perivitelline space +def: "The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum." [http://en.wikipedia.org/wiki/Perivitelline_space] +is_a: XAO:0004005 ! extraembryonic structure +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000092 ! mature egg stage + +[Term] +id: XAO:0000261 +name: pigment layer +def: "Outer layer of the developing optic vesicle, which contains pigmented epithelium." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0000228 ! optic vesicle +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000262 +name: polar body +def: "A small cell formed by the meiotic division of an oocyte." [CL:0002090] +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000256 ! oocyte +relationship: end_stage XAO:1000088 ! oocyte stage VI +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0000263 +name: primary oogonium +def: "A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division." [XAO:EJS] +synonym: "primary oogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003149 ! primordial germ cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000258 ! ovary +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000264 +name: pronephric mesenchyme +def: "Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30." [XAO:curators] +synonym: "pronephric anlage" RELATED [] +synonym: "pronephric bulge" RELATED [] +synonym: "pronephric primordium" RELATED [] +xref: UBERON:0005721 +is_a: XAO:0003046 ! mesenchyme +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000265 +name: visceral pouch 6 +def: "Sixth of the pharyngeal (endodermal) evaginations between the visceral arches." [ISBN:0226557634] +synonym: "sixth visceral pouch" EXACT [] +xref: UBERON:0007127 +is_a: XAO:0000282 ! visceral pouch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000266 +name: retinal layer +def: "Inner layer of the developing optic vesicle, which contains retinal nerve cells." [XAO:EJS] +xref: UBERON:0001781 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0000228 ! optic vesicle +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000267 +name: hypophyseal primordium +def: "The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30." [XAO:EJS] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000032 ! stomodeal-hypophyseal primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000268 +name: secondary oogonium +def: "A type of germ cell that results from the mitotic division of a primary oogonium." [XAO:EJS] +synonym: "secondary oogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0000263 ! primary oogonium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0000269 +name: mouth primordium +def: "Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth." [UBERON:0000930] +synonym: "mouth" BROAD [] +synonym: "stomodeal-hypophyseal primordium" BROAD [] +xref: UBERON:0000930 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000032 ! stomodeal-hypophyseal primordium +relationship: end_stage XAO:1000072 ! NF stage 60 +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000270 +name: sensorial layer of neurectoderm +def: "Deep layer of the neural ectoderm, which undergoes early neuronal differentiation." [PMID:11832243] +synonym: "deep layer of neurectoderm" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000271 +name: somatic layer of lateral plate mesoderm +def: "Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm." [UBERON:0004871] +xref: UBERON:0004871 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000272 +name: Jacobson's organ +def: "An auxiliary olfactory sense organ involved in the detection of pheromones." [http://en.wikipedia.org/wiki/Vomeronasal_organ] +synonym: "organon vomeronasale" EXACT [] +synonym: "VNO" EXACT [] +synonym: "vomeronasal organ" EXACT [] +xref: UBERON:0002255 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000273 ! olfactory organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000273 +name: olfactory organ +def: "Organ comprising the specialized structures subserving the function of the sense of smell." [BTO:0001772] +xref: UBERON:0002268 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000274 +name: sperm entry point +def: "The point on the surface of the egg at which the sperm enters the egg." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000275 +name: olfactory pit +alt_id: XAO:0004073 +def: "A depression on the head of the embryo that becomes converted into a nasal passage." [http://www.merriam-webster.com/medical/olfactory%20pit] +synonym: "nasal pit" EXACT [] +xref: UBERON:0005870 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:1000062 ! NF stage 50 +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000276 +name: splanchnic layer of lateral plate mesoderm +alt_id: XAO:0004273 +def: "Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm." [UBERON:0004872] +synonym: "splanchnic mesoderm" RELATED [] +synonym: "visceral mesoderm" RELATED [] +xref: UBERON:0004872 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000311 ! lateral plate mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000050 ! mesoderm +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:0000277 +name: choana +def: "The internal nasal passages, aperture or cavity in the roof of the buccopharynx." [ISBN:0226557634] +synonym: "choanae" RELATED PLURAL [] +synonym: "internal nares" RELATED [] +synonym: "posterior nasal apperture" EXACT [] +xref: UBERON:0004771 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000278 +name: animal part, late involuting +def: "When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000074 ! involuting marginal zone +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000279 +name: vegetal blastomere +def: "Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo." [ISBN:0471209627] +synonym: "macromere" RELATED [] +synonym: "vegetal hemisphere blastomere" EXACT [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0000280 ! vegetal hemisphere +relationship: end_stage XAO:1000017 ! NF stage 7 +relationship: part_of XAO:0000280 ! vegetal hemisphere +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) + +[Term] +id: XAO:0000280 +name: vegetal hemisphere +def: "Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres." [XAO:curator] +xref: UBERON:0012285 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0000281 +name: vegetal yolk mass +def: "Cell mass in the vegetal region of the embryo that will contribute to endoderm." [XAO:EJS] +synonym: "vegetal cell mass" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000019 ! NF stage 9 + +[Term] +id: XAO:0000282 +name: visceral pouch +def: "Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits." [ISBN:0226557634] +synonym: "visceral pouches" RELATED PLURAL [] +xref: UBERON:0004117 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000283 +name: pupil +def: "A hole located in the center of the iris of the eye that allows light to enter the retina." [http://en.wikipedia.org/wiki/Pupil] +xref: UBERON:0001771 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000284 +name: epibranchial placode +def: "The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves." [ISBN:0878933840] +xref: UBERON:0003078 +is_a: XAO:0004620 ! neurogenic placode +relationship: develops_from XAO:0000187 ! dorsolateral placode region +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000285 +name: pronephric nephron +def: "The structure that is the basic functional unit of the pronephros." [UBERON:0005309] +synonym: "pronephric tubule" RELATED [] +xref: UBERON:0005309 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000286 +name: late proximal tubule +def: "Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule." [PMID:15223337] +synonym: "late proximal segment" EXACT [] +synonym: "proximal tubule 3" EXACT [] +synonym: "proximal tubule segment 3" EXACT [] +synonym: "PT3" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004518 ! proximal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000287 +name: early distal tubule +def: "Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment." [PMID:15223337] +synonym: "distal early tubule" EXACT [] +synonym: "intermediate tubule" EXACT [] +synonym: "intermediate tubule segment 1" EXACT [] +synonym: "IT1" EXACT [] +synonym: "pronephric distal early tubule" EXACT [] +synonym: "pronephric early distal tubule" EXACT [] +xref: UBERON:0006337 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004519 ! distal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000288 +name: early proximal tubule +def: "Portion of the pronephric tubule that is immediately anterior to the late proximal tubule." [PMID:15223337] +synonym: "proximal tubule 2" EXACT [] +synonym: "proximal tubule segment 2" EXACT [] +synonym: "PT2" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004518 ! proximal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000289 +name: late distal tubule +def: "Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct." [PMID:15223337] +synonym: "distal tubule segment 1" EXACT [] +synonym: "DT1" EXACT [] +synonym: "late distal segment" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004519 ! distal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000290 +name: pronephric nephron segment S1 +is_obsolete: true + +[Term] +id: XAO:0000291 +name: mesonephric mesenchyme +def: "The tissue made up of loosely connected mesenchymal cells in the mesonephros." [UBERON:0005323] +xref: UBERON:0005323 +is_a: XAO:0003046 ! mesenchyme +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000292 +name: mesonephric nephron +alt_id: XAO:0000145 +def: "The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule." [ISBN:0521301521] +synonym: "nephron" RELATED [] +xref: UBERON:0005322 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000291 ! mesonephric mesenchyme +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000141 ! mesonephric kidney +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000293 +name: neural fold +is_obsolete: true +replaced_by: XAO:0004087 + +[Term] +id: XAO:0000294 +name: blastocoel +def: "The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis." [ISBN:0023771100, ISBN:0815318960] +synonym: "blastocele" EXACT [] +synonym: "blastocyst cavity" RELATED [] +synonym: "cleavage cavity" RELATED [] +synonym: "segmentation cavity" RELATED [] +xref: UBERON:0000090 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000206 ! blastocoel anlage +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0000295 +name: central endoderm +def: "The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel." [XAO:curators] +synonym: "endodermal yolk mass" RELATED [] +synonym: "vegetal endodermal core" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000026 ! NF stage 16 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 + +[Term] +id: XAO:0000296 +name: vegetal +def: "Anatomical direction relating to the vegetal pole or hemisphere." [XAO:EJS] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000297 +name: animal +def: "Anatomical direction relating to the animal pole or hemisphere." [XAO:curators] +subset: anatomical_site_slim +synonym: "animal hemisphere" RELATED [] +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000298 +name: dorsal +def: "Spatial concept denoting the back or upper surface of the body." [NCIt:Dorsal] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000299 +name: ventral +def: "Spatial concept denoting the underside or lower surface of the body." [NCIt:Ventral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000300 +name: superficial +def: "Spatial concept denoting only the surface of the body." [XAO:EJS] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000301 +name: deep +def: "Spatial concept denoting extension relatively far inward." [NCIt:Deep] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000302 +name: dorso-lateral +def: "Spatial concept pertaining to the back of the body and to the side." [http://medical-dictionary.thefreedictionary.com/dorsolateral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000303 +name: ventro-lateral +def: "Spatial concept pertaining to the part of the body opposite the back and away from the midline." [http://medical-dictionary.thefreedictionary.com/ventrolateral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000304 +name: lateral +def: "Spatial concept pertaining to being situated at or extending to the side." [NCIt:Lateral] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0000305 +name: cranial placode +def: "A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs." [UBERON:0002546] +synonym: "cranial placodes" RELATED PLURAL [] +xref: UBERON:0002546 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000037 ! animal cap inner layer +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: develops_from XAO:0004104 ! neural plate border +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000042 ! neuroectoderm +relationship: start_stage XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:0000306 +name: floor plate +def: "Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories." [PMID:15738958] +synonym: "floorplate" EXACT [] +synonym: "spinal cord floor" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000047 ! notoplate +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000307 +name: anterior neural tube +def: "Anterior segment of the neural tube, which develops into the forebrain and midbrain." [XAO:EJS] +xref: UBERON:0003080 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000045 ! pre-chordal neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000309 +name: marginal zone (sensu neural) +def: "Region of the neural tube that will become the white matter of the nervous system." [ISBN:0393974308] +subset: anatomical_site_slim +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000310 +name: anterior neural fold +def: "The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000045 ! pre-chordal neural plate +relationship: part_of XAO:0004087 ! neural fold +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000311 +name: lateral plate mesoderm +def: "Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures." [UBERON:0003081] +xref: UBERON:0003081 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:0000313 +name: head somite +def: "Any of the transient, degenerating somites that form in the occipital region of the animal." [XAO:curators] +synonym: "cranial somite" RELATED [] +synonym: "occipital somite" RELATED [] +xref: UBERON:0005594 +is_a: XAO:0000058 ! somite +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000314 +name: trunk somite +def: "Any of the somites that are posterior to the head and anterior to the tail." [XAO:EJS] +xref: UBERON:0005598 +is_a: XAO:0000058 ! somite +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000315 +name: myotome +def: "Somitic compartment that is a precursor of muscle." [PMID:17313522] +synonym: "myotomes" RELATED PLURAL [] +xref: UBERON:0003082 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0005080 ! dermomyotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000316 +name: epicardium +def: "The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes." [AAO:0010409, XAO:curators] +synonym: "heart epicardium" EXACT [] +xref: UBERON:0002348 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000336 ! fused heart primordium +relationship: develops_from XAO:0004482 ! epicardial precursor cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000318 +name: glomus +def: "Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus." [PMID:9268568, XAO:curators] +comment: Properly called a glomus as it extends over multiple body segments. +synonym: "corpuscle" RELATED [] +synonym: "glomera" RELATED PLURAL [] +synonym: "glomerulus" RELATED [] +synonym: "renal corpuscle" RELATED [] +xref: UBERON:0004739 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000110 ! glomeral mesenchyme +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000319 +name: trunk neural crest +def: "Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others." [ISBN:0878933840] +synonym: "TNC" EXACT [] +synonym: "trunk crest" RELATED [] +xref: UBERON:0003083 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0000320 +name: sensorial layer +def: "The inner layer of ectoderm." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0000323 +name: profundus ganglion +def: "Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense." [PMID:21452441] +synonym: "cranial ganglion" RELATED [] +synonym: "profundus ganglia" RELATED PLURAL [] +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0004093 ! profundal placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000324 +name: hypobranchial placode +def: "A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function." [PMID:12712315] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000187 ! dorsolateral placode region +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000326 +name: left spleen primordium +def: "Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates." [XAO:curators] +synonym: "spleen" BROAD [] +xref: UBERON:0006293 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000276 ! splanchnic layer of lateral plate mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000327 +name: right spleen primordium +def: "Transient splenic primordia that degenerates by NF stage 40." [XAO:curators] +synonym: "spleen" BROAD [] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000276 ! splanchnic layer of lateral plate mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000328 +name: spleen +def: "Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48." [XAO:curators] +xref: UBERON:0002106 +is_a: XAO:0003034 ! viscus +is_a: XAO:0003041 ! compound organ +relationship: develops_from XAO:0000326 ! left spleen primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000329 +name: coelomic epithelium +def: "The epithelial lining of the coelom." [XAO:curators] +xref: UBERON:0005891 +is_a: XAO:0003045 ! epithelium +relationship: develops_from XAO:0000271 ! somatic layer of lateral plate mesoderm +relationship: develops_from XAO:0000276 ! splanchnic layer of lateral plate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000330 +name: Mullerian duct +def: "Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs)." [AAO:0010141] +xref: UBERON:0003890 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000076 ! NF stage 64 + +[Term] +id: XAO:0000331 +name: mesonephric early proximal tubule +def: "Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons." [XAO:curators] +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000332 +name: mesonephric late proximal tubule +def: "Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron." [XAO:curators] +synonym: "opisthonephros" RELATED [] +synonym: "proximal straight segment" RELATED [] +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000333 +name: mesonephric early distal tubule +def: "The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons." [XAO:curators] +synonym: "ascending limb" RELATED [] +synonym: "straight distal segment" RELATED [] +xref: UBERON:0005892 +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000334 +name: mesonephric late distal tubule +def: "The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons." [XAO:curators] +synonym: "mesonephric late distal segment" EXACT [] +is_a: XAO:0000148 ! mesonephric tubule +relationship: develops_from XAO:0000292 ! mesonephric nephron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000336 +name: fused heart primordium +def: "The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28." [XAO:curators] +synonym: "heart" BROAD [] +synonym: "heart primordia" RELATED [] +synonym: "heart primordium" RELATED [] +xref: UBERON:0003084 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000235 ! cardiac mesoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000337 +name: endocardial tube +def: "Region in the embryo that consists of precursor cells for the development of the embryonic heart." [http://en.wikipedia.org/wiki/Endocardial_heart_tubes] +synonym: "heart tube" RELATED [] +xref: UBERON:0004141 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000066 ! endocardium +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000338 +name: ventral aorta +def: "The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6)." [ISBN:0023771100] +xref: UBERON:0003085 +is_a: XAO:0003010 ! aorta +relationship: develops_from XAO:0000337 ! endocardial tube +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000339 +name: left channel of ventral aorta +def: "Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches." [PMID:8928932] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000338 ! ventral aorta +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000340 +name: right channel of ventral aorta +def: "Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches." [PMID:8928932] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000338 ! ventral aorta +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000341 +name: aortic arch +def: "One of a series of six paired embryological vascular structures that give rise to several major arteries." [UBERON:0004363] +synonym: "aortic arches" RELATED PLURAL [] +xref: UBERON:0004363 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000339 ! left channel of ventral aorta +relationship: develops_from XAO:0000340 ! right channel of ventral aorta +relationship: develops_from XAO:0004190 ! cardiac neural crest +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000342 +name: aortic arch 1 +def: "The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch." [XAO:curators] +synonym: "first aortic arch" EXACT [] +xref: UBERON:0003118 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000343 +name: aortic arch 2 +def: "The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch." [ISBN:0023771100] +synonym: "second aortic arch" EXACT [] +xref: UBERON:0003119 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000344 +name: aortic arch 3 +def: "The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult." [ISBN:0023771100] +synonym: "third aortic arch" EXACT [] +xref: UBERON:0003120 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000345 +name: external carotid artery +def: "Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw." [ISBN:0073524239, PMID:12606281] +synonym: "ECA" EXACT [] +xref: UBERON:0001070 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000338 ! ventral aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000439 ! filter chamber +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000349 +name: larval aorta +def: "The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis." [XAO:curators] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: develops_from XAO:0000344 ! aortic arch 3 +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0000351 +name: secondary vessel +is_obsolete: true + +[Term] +id: XAO:0000352 +name: aortic arch 5 +def: "The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood." [ISBN:0023771100] +synonym: "fifth aortic arch" EXACT [] +xref: UBERON:0003122 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000353 +name: aortic arch 6 +def: "The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood." [ISBN:0023771100] +synonym: "sixth aortic arch" EXACT [] +xref: UBERON:0003123 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000354 +name: posterior palatine artery +def: "One of three branches of the internal carotid artery, the palatine artery supplies the mouth region." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000342 ! aortic arch 1 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000355 +name: aortic arch 4 +def: "The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult." [ISBN:0023771100] +synonym: "fourth aortic arch" EXACT [] +synonym: "systemic arch" RELATED [] +xref: UBERON:0003121 +is_a: XAO:0000341 ! aortic arch +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000356 +name: vascular endothelium +def: "Simple squamous epithelium that lines blood and lymphatic vessels and the heart." [XAO:EJS, ZFA:0001639] +synonym: "vascular endothelia" RELATED PLURAL [] +xref: UBERON:0004852 +is_a: XAO:0004010 ! simple squamous epithelium +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000357 +name: arterial endothelium +def: "The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall." [XAO:curators] +synonym: "endothelium of artery" RELATED [] +xref: UBERON:0001917 +is_a: XAO:0003045 ! epithelium +relationship: develops_from XAO:0000356 ! vascular endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000114 ! artery +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000358 +name: venous endothelium +def: "Simple squamous epithelium that lines the veins." [XAO:EJS] +xref: UBERON:0001919 +is_a: XAO:0004010 ! simple squamous epithelium +relationship: develops_from XAO:0000356 ! vascular endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000115 ! vein +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000361 +name: arteria iliaca communis +def: "The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions." [ISBN:0070179778] +synonym: "common iliac artery" EXACT [] +xref: UBERON:0005609 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0000362 +name: coeliaco-mesenteric artery +def: "Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas." [AAO:0010499, ISBN:0070179778] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000363 +name: occipitovertebral artery +def: "One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back." [ISBN:0801836018] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000364 +name: caudal artery +def: "The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis." [ISBN:0226557634] +synonym: "CA" EXACT [] +xref: UBERON:0003086 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004151 ! tail vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000365 +name: arteria subclavia +def: "Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region." [ISBN:0070179778] +synonym: "subclavian artery" EXACT [] +xref: UBERON:0001533 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000363 ! occipitovertebral artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0000366 +name: internal carotid artery +def: "One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41." [PMID:12606281] +synonym: "ICA" EXACT [] +xref: UBERON:0001532 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000367 +name: cerebral artery +def: "The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye." [PMID:12606281] +xref: UBERON:0004449 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000366 ! internal carotid artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000368 +name: ophthalmic artery +def: "A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein." [PMID:12606281] +xref: UBERON:0001619 +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000369 +name: anterior palatine artery +def: "One of three branches of the internal carotid artery, it supplies the mouth region." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000366 ! internal carotid artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000366 ! internal carotid artery +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000370 +name: arteria mesenterica posterior +def: "The artery that supplies the network of blood vessels (the mesentry) to the large intestine." [ISBN:0070179778] +synonym: "posterior mesenteric artery" EXACT [] +xref: UBERON:0005616 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000361 ! arteria iliaca communis +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:0000371 +name: right lymph heart +def: "The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system." [PMID:12606281, PMID:20067786] +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000372 +name: left lymph heart +def: "The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43." [PMID:12606281, PMID:20067786] +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000373 +name: duct of Cuvier +def: "Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus." [XAO:EJS, ZFA:0000186] +synonym: "common cardinal vein" RELATED [] +xref: UBERON:0002064 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000374 +name: dorsal lymph space +def: "Large subdermal lymph-containing space located dorsally near the last vertebrae." [XAO:EJS] +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000371 ! right lymph heart +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000375 +name: lymph vessel +def: "A vessel that contains or conveys lymph." [AAO:0011005] +synonym: "lymphatic vessel" RELATED [] +xref: UBERON:0001473 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000372 ! left lymph heart +relationship: develops_from XAO:0000374 ! dorsal lymph space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0001010 ! circulatory system +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000376 +name: omphalomesenteric vein +def: "Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein." [http://www.merriam-webster.com/medical/omphalomesenteric%20vein] +xref: UBERON:0005487 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000377 +name: capillary system of liver +def: "The smallest of the blood vessels, parts of the microcirculation, of the liver." [XAO:curators] +synonym: "liver capillary" EXACT [] +is_a: XAO:0000116 ! capillary +relationship: develops_from XAO:0000376 ! omphalomesenteric vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000133 ! liver +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000378 +name: musculoabdominal vein +def: "Ventrolateral component of the external jugular vein." [PMID:12606281] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000379 +name: external jugular vein +def: "One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus." [PMID:12606281] +synonym: "external jugular" EXACT [] +xref: UBERON:0001101 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000380 +name: lateral postcardinal vein +def: "Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000381 +name: mesonephric sinus +def: "Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other." [ISBN:0815318960] +xref: UBERON:0006196 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000380 ! lateral postcardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000382 +name: internal jugular vein +def: "The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43." [PMID:12606281] +xref: UBERON:0001586 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000383 +name: anterior cardinal vein +def: "Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus." [PMID:12606281] +synonym: "ACV" EXACT [] +xref: UBERON:0003087 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000052 ! cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000384 +name: medial cardinal vein +def: "Vein that gives rise to the interrenal vein and pronephric sinus." [XAO:EJS] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000052 ! cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000385 +name: pronephric sinus +def: "A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45." [PMID:12606281] +xref: UBERON:0006174 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000373 ! duct of Cuvier +relationship: develops_from XAO:0000383 ! anterior cardinal vein +relationship: develops_from XAO:0000384 ! medial cardinal vein +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0002000 ! pronephric kidney +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0000386 +name: interrenal vein +def: "Vein formed from fusion of the posterior cardinal veins and that extends caudally." [ISBN:0226557626] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000384 ! medial cardinal vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000387 +name: hepatic vein +def: "Vein that carries blood away from the liver." [XAO:EJS, ZFA:0000670] +xref: UBERON:0001143 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000388 +name: posterior vena cava +def: "Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus." [XAO:EJS] +xref: UBERON:0001072 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000386 ! interrenal vein +relationship: develops_from XAO:0000387 ! hepatic vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0000389 +name: gastric vein +def: "One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein." [ISBN:0226557634, PMID:12606281] +xref: UBERON:0004450 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000390 +name: caudal vein +def: "Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk." [XAO:curators] +synonym: "CV" EXACT [] +xref: UBERON:0003088 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000386 ! interrenal vein +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004151 ! tail vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000391 +name: subinterstitial vein +def: "Vein that carries away fluid in the interstitial spaces." [XAO:curators] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0000392 +name: hepatic portal vein +def: "Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver." [XAO:EJS] +synonym: "portal vein" RELATED [] +xref: UBERON:0002017 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000393 +name: tail vein +def: "Vein in the tail returning blood from the tail to the heart." [XAO:EJS, ZFA:0000180] +xref: UBERON:0003481 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004151 ! tail vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000394 +name: pulmonary vein +def: "Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus." [AAO:0010521] +xref: UBERON:0002016 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000395 +name: medial abdominal vein +def: "Vein in the posterior region that drains the ventral abdominal wall." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000054 ! NF stage 42 + +[Term] +id: XAO:0000396 +name: head somite 1 +def: "Transient occipital somite that exists from NF stages 17 to 26 only." [XAO:curators] +synonym: "somite W" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000042 ! NF stage 26 +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000397 +name: sclerotome +def: "Somitic compartment that is a precursor of the axial skeleton." [XAO:curators] +synonym: "sclerotomes" RELATED PLURAL [] +xref: UBERON:0003089 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000058 ! somite +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000399 +name: tendon fibroblast +def: "An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon." [http://en.wikipedia.org/wiki/Tendon_cell] +is_a: XAO:0003017 ! fibroblast +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000401 +name: sclerotomal cartilage +def: "Sclerotome cells of the cartilage fate." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000397 ! sclerotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000403 +name: head somite 2 +def: "Transient occipital somite that exists from NF stages 18 to 29 only." [XAO:curators] +synonym: "somite X" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000404 +name: head somite 3 +def: "Transient occipital somite that exists from NF stages 18 to 29/30 only." [XAO:curators] +synonym: "somite Y" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000405 +name: head somite 4 +def: "Transient occipital somite that exists from NF stages 19 to late 30's." [XAO:curators] +synonym: "somite Z" EXACT [PMID:2769206] +is_a: XAO:0000313 ! head somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0000406 +name: trunk somite 1 +def: "Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle." [ISBN:0815318960] +synonym: "fifth somite" RELATED [] +synonym: "somite 1 " EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000407 +name: trunk somite 2 +def: "Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite." [ISBN:0815318960] +synonym: "sixth somite" RELATED [] +synonym: "somite 2" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0000408 +name: trunk somite 3 +def: "The 1st somite located posterior to the head." [XAO:EJS] +synonym: "somite 3" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0000409 +name: trunk somite 4 +def: "The 2nd somite located posterior to the head." [XAO:EJS] +synonym: "somite 4" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0000410 +name: trunk somite 5 +def: "The 3rd somite located posterior to the head." [XAO:EJS] +synonym: "somite 5" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000411 +name: trunk somite 6 +def: "The 4th somite located posterior to the head." [XAO:EJS] +synonym: "somite 6" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0000412 +name: trunk somite 7 +def: "The 5th somite located posterior to the head." [XAO:EJS] +synonym: "somite 7" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000414 +name: sclerotomal mesenchyme +def: "Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord." [ISBN:0123190606] +is_a: XAO:0003046 ! mesenchyme +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000397 ! sclerotome +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0000415 +name: notochordal sheath +def: "Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000414 ! sclerotomal mesenchyme +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000055 ! notochord +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000416 +name: trunk somite 8 +def: "The 6th somite located posterior to the head." [XAO:EJS] +synonym: "somite 8" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000417 +name: trunk somite 9 +def: "The 7th somite located posterior to the head." [XAO:EJS] +synonym: "somite 9" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0000418 +name: trunk somite 10 +def: "The 8th somite located posterior to the head." [XAO:EJS] +synonym: "somite 10" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000419 +name: trunk somite 11 +def: "The 9th somite located posterior to the head." [XAO:EJS] +synonym: "somite 11" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000420 +name: trunk somite 12 +def: "The 10th somite located posterior to the head." [XAO:EJS] +synonym: "somite 12" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0000421 +name: trunk somite 13 +def: "The 11th somite located posterior to the head." [XAO:EJS] +synonym: "somite 13" EXACT [] +is_a: XAO:0000314 ! trunk somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000422 +name: tail somite 14 +def: "The 12th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 14" EXACT [] +synonym: "trunk somite 14" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0000423 +name: tail somite 15 +def: "The 13th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 15" EXACT [] +synonym: "trunk somite 15" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000424 +name: tail somite 16 +def: "The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis." [XAO:curators] +synonym: "somite 16" EXACT [] +synonym: "trunk somite 16" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000425 +name: tail somite 17 +def: "The 15th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 17" EXACT [] +synonym: "trunk somite 17" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000426 +name: olfactory nerve +def: "Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis." [ISBN:0471209627, ISBN:080184780X] +synonym: "cranial nerve I" EXACT [] +xref: UBERON:0001579 +is_a: XAO:0000429 ! cranial nerve +relationship: develops_from XAO:0000005 ! olfactory placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000427 +name: gasserian ganglion +def: "Sensory ganglion of the trigeminal nerve." [http://en.wikipedia.org/wiki/Trigeminal_ganglion] +synonym: "gasserian ganglia" RELATED PLURAL [] +xref: UBERON:0001675 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000225 ! trigeminal placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000428 +name: trigeminal ganglion +def: "A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear." [UBERON:0001675] +synonym: "trigeminal ganglia" RELATED PLURAL [] +synonym: "trigeminus ganglion" RELATED [] +xref: UBERON:0001675 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000225 ! trigeminal placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0000429 +name: cranial nerve +alt_id: XAO:0003089 +def: "Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves." [XAO:curators] +synonym: "cephalic nerve" RELATED [] +synonym: "cranial nerves" RELATED [] +xref: UBERON:0001785 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000430 +name: Rathke's pouch +def: "A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system." [UBERON:0005356] +xref: UBERON:0005356 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000269 ! mouth primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000269 ! mouth primordium +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000431 +name: tooth +def: "Each of a set of hard, bony enamel-coated structures in the jaws, used for biting." [AEO:0000220] +synonym: "dentition" BROAD [] +synonym: "teeth" RELATED PLURAL [] +xref: UBERON:0001091 +is_a: XAO:0004012 ! skeletal element +relationship: develops_from XAO:0000269 ! mouth primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:0000437 +name: death +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that corresponds to the end of the animal's life." [XAO:EJS] +xref: UBERON:0000071 +is_a: XAO:1000000 ! Xenopus developmental stage +relationship: preceded_by XAO:1000095 ! post-embryonic stage + +[Term] +id: XAO:0000439 +name: filter chamber +def: "The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus." [XAO:curators] +synonym: "coelom" RELATED [] +synonym: "coelomic filter chamber" RELATED [] +synonym: "filter apparatus" EXACT [] +synonym: "peribranchial chamber" EXACT [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0000440 +name: lateral line placode +def: "Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain." [ISBN:0878933840] +synonym: "lateral line" BROAD [] +synonym: "lateral line placodes" RELATED PLURAL [] +xref: UBERON:0009128 +is_a: XAO:0004620 ! neurogenic placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000441 +name: infraorbital lateral line primordium +def: "Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye." [PMID:2652193] +is_a: XAO:0004411 ! lateral line primordium +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000442 +name: supraorbital lateral line +def: "Lateral line situated along the dorsal margin of the eye." [PMID:2652193] +xref: UBERON:0003090 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000443 +name: trunk lateral line +def: "A lateral line that is present on the trunk of the organism." [XAO:EJS] +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000444 +name: thyroid primordium +def: "The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch." [UBERON:0003091] +synonym: "thyroid" BROAD [] +xref: UBERON:0003091 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000105 ! pharyngeal cavity +relationship: end_stage XAO:1000061 ! NF stage 49 +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000445 +name: taste bud +def: "The organ used for chemoreception." [AAO:0010573] +xref: UBERON:0001727 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000105 ! pharyngeal cavity +relationship: develops_from XAO:0000446 ! tongue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000063 ! NF stage 51 + +[Term] +id: XAO:0000446 +name: tongue +def: "The movable, muscular organ on the floor of the mouth." [UBERON:0001723] +xref: UBERON:0001723 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000097 ! mandibular arch +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000447 +name: branchial arch 1 +def: "The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch." [ISBN:0023771100] +synonym: "first branchial arch" EXACT [] +synonym: "third visceral arch" RELATED [] +xref: UBERON:0003114 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000251 ! visceral pouch 3 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000448 +name: gill primordium +def: "A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39." [XAO:curators] +synonym: "external gill anlage" RELATED [] +synonym: "gill" BROAD [] +xref: UBERON:0008894 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000447 ! branchial arch 1 +relationship: develops_from XAO:0000449 ! branchial arch 2 +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000449 +name: branchial arch 2 +def: "The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature." [ISBN:0023771100] +synonym: "fourth visceral arch" RELATED [] +synonym: "second branchial arch" EXACT [] +xref: UBERON:0003115 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000254 ! visceral pouch 4 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0000451 +name: branchial arch 3 +def: "The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills." [ISBN:0023771100] +synonym: "fifth visceral arch" RELATED [] +synonym: "third branchial arch" EXACT [] +xref: UBERON:0003116 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000255 ! visceral pouch 5 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000452 +name: ultimobranchial body +def: "Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch." [AAO:0010547] +xref: UBERON:0003092 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000453 ! branchial arch 4 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000453 +name: branchial arch 4 +def: "The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills." [ISBN:0023771100] +synonym: "fourth branchial arch" EXACT [] +synonym: "sixth visceral arch" RELATED [] +xref: UBERON:0003117 +is_a: XAO:0000099 ! branchial arch +relationship: develops_from XAO:0000265 ! visceral pouch 6 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000454 +name: liver parenchyme +def: "The functional units of the liver including the lobules." [UBERON:0001280] +xref: UBERON:0001280 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000133 ! liver +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000455 +name: biliary tree +def: "Hollow tree organ, the organ parts of which consist of the bile ducts." [UBERON:0001173] +synonym: "biliary tract" RELATED [] +xref: UBERON:0001173 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000101 ! liver diverticulum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000132 ! liver and biliary system +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0000457 +name: pyloric sphincter +def: "Sphincter muscle that is part of the pyloric region of the stomach." [UBERON:0001202] +xref: UBERON:0001202 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005130 ! distal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005158 ! pylorus +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0000458 +name: occipital lateral line +def: "A short lateral line that extends from the ear in a posterior-dorsal direction." [PMID:2652193] +xref: UBERON:0003093 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000440 ! lateral line placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:0000459 +name: infraorbital lateral line +def: "Lateral line situated along the posterior and ventral margin of the eye." [PMID:2652193] +xref: UBERON:0003094 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000441 ! infraorbital lateral line primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000460 +name: hyomandibular lateral line +def: "Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle." [PMID:2652193] +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000441 ! infraorbital lateral line primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0000461 +name: trunk placode +def: "Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0000462 +name: dorsal lateral line +def: "The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance." [XAO:curators] +xref: UBERON:0003095 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000461 ! trunk placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000463 +name: middle lateral line +def: "A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines." [PMID:2652193] +xref: UBERON:0003096 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000461 ! trunk placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000464 +name: ventral lateral line +def: "Ventrally located lateral line that runs over the abdomen." [XAO:EJS] +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000461 ! trunk placode +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0000465 +name: caudal lateral line +def: "Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines." [XAO:curators] +xref: UBERON:0006334 +is_a: XAO:0004002 ! lateral line +relationship: develops_from XAO:0000464 ! ventral lateral line +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0000467 +name: dorsal pancreatic bud +def: "The pancreatic bud that gives rise to the accessory pancreatic duct." [XAO:curators] +synonym: "pancreas" BROAD [] +synonym: "primary pancreatic bud" EXACT [] +xref: UBERON:0003923 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000103 ! midgut +relationship: develops_from XAO:0004270 ! hepato-pancreatic progenitor cell +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000469 +name: dorsal tail fin +def: "The dorsal part of the tail fin." [XAO:EJS] +xref: UBERON:0003097 +is_a: XAO:0000002 ! fin +relationship: develops_from XAO:0000319 ! trunk neural crest +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0000470 +name: unicellular gland +def: "Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw." [ISBN:0815318960] +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000320 ! sensorial layer +relationship: end_stage XAO:1000010 ! juvenile frog stage +relationship: start_stage XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:0000471 +name: xanthophore +def: "A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae." [CL:0000430, ISBN:0226557634] +xref: CL:0000430 +is_a: XAO:0003014 ! pigment cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0000472 +name: iridophore +def: "A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color." [AAO:0010318] +synonym: "guanophore" RELATED [] +xref: CL:0000431 +is_a: XAO:0003014 ! pigment cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0000474 +name: choroid fissure +def: "A break in the continuity of the optic cup where the two sides of the cup meet." [ISBN:0815318960] +synonym: "optic fissure" RELATED [] +synonym: "ventral choroidal fissure" RELATED [] +xref: UBERON:0005412 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0000475 +name: optic stalk +def: "Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb)." [UBERON:0003098, XAO:curators] +xref: UBERON:0003098 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000228 ! optic vesicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001001 +name: cranial neural crest +def: "The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest." [XAO:curators] +synonym: "cephalic neural crest" RELATED [] +synonym: "CNC" EXACT [] +synonym: "head crest" RELATED [] +xref: UBERON:0003099 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0001002 +name: lung primordium +def: "Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum." [ISBN:0815318960, XAO:curators] +synonym: "lateral diverticula" RELATED [] +synonym: "lung" BROAD [] +xref: UBERON:0005597 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000117 ! respiratory system +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0001010 +name: circulatory system +def: "Anatomical system that has as its parts the blood and lymph vessels." [XAO:curators] +synonym: "vascular system" EXACT [] +xref: UBERON:0004535 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001011 +name: blood vessel +def: "Any of the vessels through which blood circulates in the body." [BTO:0001102] +synonym: "blood vessels" RELATED PLURAL [] +synonym: "vasculature" RELATED [] +xref: UBERON:0001981 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0001010 ! circulatory system +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0001012 +name: Stirnorgan +def: "Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination." [DOI:10.1007/BF00663609] +synonym: "frontal organ" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000160 ! pineal gland +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003198 ! visual system +relationship: start_stage XAO:1000054 ! NF stage 42 + +[Term] +id: XAO:0001013 +name: musculature of face +def: "Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves." [XAO:curators] +synonym: "facial muscle" EXACT [] +synonym: "facial muscles" EXACT PLURAL [] +xref: UBERON:0001577 +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0001014 +name: melanophore +def: "A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole." [XAO:CJZ] +comment: General convention refers to "melanophores" in lower vertebrates and "melonocytes" in amniotes but there is little if any difference between cell types. +synonym: "melanocyte" RELATED [] +xref: CL:0000148 +is_a: XAO:0003014 ! pigment cell +relationship: develops_from XAO:0004510 ! melanoblast +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0001015 +name: rectal diverticulum +def: "An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism." [UBERON:0006172] +synonym: "rectal diverticula" RELATED PLURAL [] +xref: UBERON:0006172 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000244 ! cloaca +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0001016 +name: abdominal myoblast +def: "The myoblast that forms the muscles of the anterior abdominal walls." [AAO:0010314] +synonym: "abdominal musculature" RELATED [] +is_a: XAO:0003015 ! myoblast +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001017 +name: connective tissue +def: "Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues." [XAO:EJS, ZFA:0001632] +synonym: "portion of connective tissue" EXACT [] +xref: UBERON:0002384 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0001018 +name: anterior lymph sac +def: "The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs." [PMID:17062017] +synonym: "rostral lymph sac" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000358 ! venous endothelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003199 ! lymphatic system +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0001019 +name: proctodeum +def: "Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut." [XAO:EJS, ZFA:0000066] +synonym: "anus" RELATED [] +synonym: "anus porus" RELATED [] +synonym: "proctodaeum" EXACT [] +synonym: "vent" RELATED [] +xref: UBERON:0000931 +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000001 ! ectoderm +relationship: develops_from XAO:0000082 ! circumblastoporal collar +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0001020 +name: elastica externa +def: "Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28." [ISBN:0815318960] +synonym: "notochordal sheath" RELATED [] +xref: UBERON:0013655 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000055 ! notochord +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0001021 +name: notochordal epithelium +def: "Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna." [http://dev.biologists.org/content/1/4/411.abstract] +is_a: XAO:0003045 ! epithelium +relationship: develops_from XAO:0000055 ! notochord +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0001101 +name: first pancreatic bud +def: "One of two pancreatic primordia that give rise to a ventral pancreatic bud." [XAO:EJS] +synonym: "pancreas" BROAD [] +xref: UBERON:0003921 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0001102 +name: second pancreatic bud +def: "Second of two pancreatic primordia that give rise to a ventral pancreatic bud." [XAO:EJS] +synonym: "pancreas" BROAD [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000232 ! foregut +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0001103 +name: ventral pancreatic bud +def: "Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment." [ISBN:0815318960] +synonym: "pancreas" BROAD [] +xref: UBERON:0003924 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0001101 ! first pancreatic bud +relationship: develops_from XAO:0001102 ! second pancreatic bud +relationship: develops_from XAO:0004270 ! hepato-pancreatic progenitor cell +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0002000 +name: pronephric kidney +def: "Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis." [XAO:curators] +subset: frequent_anatomy_items +synonym: "head kidney" RELATED [] +synonym: "pronephros" RELATED [] +synonym: "vorniere" RELATED [] +xref: UBERON:0002120 +is_a: XAO:0003037 ! multi-tissue structure +is_a: XAO:0003267 ! kidney +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004521 ! coelom +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003000 +name: anatomical structure +def: "Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome." [CARO:0000003] +xref: CARO:0000003 +xref: UBERON:0000061 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0003001 +name: anatomical group +def: "Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue." [CARO:0000054] +xref: CARO:0000054 +xref: UBERON:0000480 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003002 +name: anatomical system +def: "Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity." [CARO:0000011] +xref: CARO:0000011 +xref: UBERON:0000467 +is_a: XAO:0003001 ! anatomical group +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003003 +name: unspecified +def: "Unspecified Xenopus anatomical entity." [XAO:EJS] +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003004 +name: whole organism +def: "Anatomical structure that is an individual member of Xenopus laevis." [CARO:0000012] +subset: organism_views +subset: sectional_anatomy_items +synonym: "ubiquitous" BROAD [] +xref: CARO:0000012 +xref: UBERON:0000468 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003005 +name: female organism +def: "Gonochoristic organism that can produce female gametes." [CARO:0000028] +xref: CARO:0000028 +xref: UBERON:0003100 +is_a: XAO:0003004 ! whole organism +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003006 +name: male organism +def: "Gonochoristic organism that can produce male gametes." [CARO:0000027] +xref: CARO:0000027 +xref: UBERON:0003101 +is_a: XAO:0003004 ! whole organism +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003007 +name: anatomical entity in vitro +namespace: xenopus_anatomy_in_vitro +def: "An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro)." [XAO:curators] +is_a: XAO:0000000 ! Xenopus anatomical entity + +[Term] +id: XAO:0003008 +name: activin-induced ectoderm +namespace: xenopus_anatomy_in_vitro +def: "Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro." [PMID:14061885] +is_a: XAO:0003007 ! anatomical entity in vitro + +[Term] +id: XAO:0003009 +name: disaggregated/reaggregated ectoderm treated with activin +namespace: xenopus_anatomy_in_vitro +def: "NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13." [http://www.ncbi.nlm.nih.gov/UniGene/library.cgi?ORG=Xl&LID=1962] +is_a: XAO:0003007 ! anatomical entity in vitro + +[Term] +id: XAO:0003010 +name: aorta +def: "The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs." [AAO:0010213] +xref: UBERON:0000947 +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003011 +name: primary germ layer +def: "A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm." [BTO:0000556] +synonym: "embryonic germ layer" RELATED [] +synonym: "germ layer" RELATED [] +xref: UBERON:0000923 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003012 +name: cell +def: "Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane." [CARO:0000000] +xref: CARO:0000013 +xref: CL:0000000 +xref: GO:0005623 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0003013 +name: organism subdivision +def: "Anatomical structure that is a primary subdivision of the whole organism." [CARO:0000032] +synonym: "body part" RELATED [] +xref: CARO:0000032 +xref: UBERON:0000475 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003014 +name: pigment cell +def: "Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern." [http://www.merriam-webster.com/medlineplus/pigment+cell, ISBN:0815318960] +synonym: "chromatophore" RELATED [] +xref: CL:0000147 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000319 ! trunk neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0003015 +name: myoblast +def: "Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm." [CL:0000056] +xref: CL:0000056 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003016 +name: blastomere +alt_id: XAO:0003243 +def: "An undifferentiated cell produced by early cleavages of the fertilized egg (zygote)." [CL:0000353] +synonym: "blastoderm cell" EXACT [] +xref: CL:0000353 +is_a: XAO:0003241 ! early embryonic cell +relationship: end_stage XAO:1000017 ! NF stage 7 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) + +[Term] +id: XAO:0003017 +name: fibroblast +def: "A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules." [CL:0000057] +xref: CL:0000057 +is_a: XAO:0003255 ! mesodermal cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003018 +name: primary spermatogonium +def: "A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division." [ISSN:0289-0003] +synonym: "primary spermatogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003149 ! primordial germ cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000157 ! testis +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003019 +name: spermatocyte +def: "The developing male gamete." [XAO:curators] +xref: CL:0000017 +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003020 ! secondary spermatogonium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003020 +name: secondary spermatogonium +def: "A type of germ cell that results from the mitotic division of a primary spermatogonium." [ISSN:0289-0003] +synonym: "secondary spermatogonia" RELATED PLURAL [] +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003018 ! primary spermatogonium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003021 +name: spinal cord neuron +is_obsolete: true +replaced_by: XAO:0005018 + +[Term] +id: XAO:0003022 +name: Rohon-Beard neuron +def: "Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55." [ISBN:0815318960, PMID:17506218] +synonym: "Rohon Beard cell" RELATED [] +xref: CL:0000247 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0003023 +name: neuron +def: "Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system." [CL:0000540] +synonym: "nerve cell" RELATED [] +xref: CL:0000540 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0004272 ! migrating neuroblast +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0003024 +name: head +def: "Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions." [AAO:0010335] +subset: frequent_anatomy_items +subset: organism_views +xref: UBERON:0000033 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000040 ! head region +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003025 +name: trunk +def: "Organism subdivision that is the part of the body posterior to the head and anterior to the tail." [XAO:EJS, ZFA:0001115] +subset: organism_views +xref: UBERON:0002100 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000054 ! trunk region +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003026 +name: tail +def: "Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling." [http://dictionary.reference.com/medical/tail, ISBN:0471209627] +subset: organism_views +xref: UBERON:0007812 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000087 ! tail region +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003027 +name: limb +def: "Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation." [XAO:curators] +xref: UBERON:0002101 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003028 +name: surface structure +def: "Organism subdivision that is the collection of anatomical structures on the body surface." [XAO:EJS, ZFA:0000292] +xref: UBERON:0003102 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003029 +name: mouth +def: "Cavity in which food is initially ingested and generally contains teeth, tongue and glands." [AAO:0010355] +xref: UBERON:0000165 +is_a: XAO:0003190 ! anatomical space +relationship: develops_from XAO:0000269 ! mouth primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003030 +name: forelimb +def: "One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59." [BTO:0001729, ISBN:0471209627] +synonym: "anterior limb" EXACT [] +synonym: "fore limb" EXACT [] +xref: UBERON:0002102 +is_a: XAO:0003027 ! limb +relationship: develops_from XAO:0003065 ! forelimb bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004284 ! pectoral appendage +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003031 +name: hindlimb +def: "One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51." [ISBN:0471209627] +synonym: "hind limb" EXACT [] +synonym: "posterior limb" EXACT [] +xref: UBERON:0002103 +is_a: XAO:0003027 ! limb +relationship: develops_from XAO:0003066 ! hindlimb bud +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004285 ! pelvic appendage +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003032 +name: digit +def: "One of several most distal parts of a limb." [UBERON:0002544] +xref: UBERON:0002544 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004265 ! autopod +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003033 +name: nostril +def: "Surface structure that provides one of the small external openings of the head that give passage to air for breathing." [http://dictionary.reference.com/medical/nostril] +xref: UBERON:0005928 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:0003034 +name: viscus +def: "An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper." [BTO:0001491] +synonym: "viscera" RELATED PLURAL [] +xref: UBERON:0002075 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003035 +name: hindlimb digit +def: "Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit" EXACT [] +synonym: "pedal digit" EXACT [] +synonym: "toe" EXACT [] +xref: UBERON:0001466 +is_a: XAO:0003032 ! digit +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003036 +name: forelimb digit +def: "Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1." [XAO:CJZ] +synonym: "fore digit" EXACT [] +synonym: "manual digit" EXACT [] +xref: UBERON:0002389 +is_a: XAO:0003032 ! digit +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003037 +name: multi-tissue structure +def: "Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types." [CARO:0000055] +xref: CARO:0000055 +xref: UBERON:0000481 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003038 +name: simple organ +def: "Multi-tissue structure that is not part of a compound organ." [CARO:0000021] +xref: CARO:0000021 +xref: UBERON:0000472 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003039 +name: compound organ component +def: "Multi-tissue structure that is part of a compound organ." [CARO:0000019] +xref: CARO:0000019 +xref: UBERON:0000471 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003041 ! compound organ +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003040 +name: tissue +def: "Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization." [CARO:0000043] +synonym: "portion of tissue" EXACT [] +xref: CARO:0000043 +xref: UBERON:0000479 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0003041 +name: compound organ +def: "Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types." [CARO:0000024] +xref: CARO:0000024 +xref: UBERON:0003103 +is_a: XAO:0005002 ! multicellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003042 +name: embryonic structure +def: "An anatomical structure that exists only before the organism is fully formed." [BTO:0000174] +xref: UBERON:0002050 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000113 ! embryo +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003043 +name: primordium +def: "An embryonic structure that is the rudiment or commencement of a part or organ." [UBERON:0001048] +synonym: "primordia" RELATED PLURAL [] +xref: UBERON:0001048 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0003044 +name: endomesoderm +def: "Primary germ layer that can give rise to both mesoderm and endoderm." [XAO:curators] +synonym: "mesendoderm" RELATED [] +xref: UBERON:0000089 +is_a: XAO:0003011 ! primary germ layer +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003045 +name: epithelium +def: "Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina." [CARO:0000066] +xref: CARO:0000066 +xref: UBERON:0000483 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003046 +name: mesenchyme +def: "Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues." [AAO:0010427, XAO:CJZ] +synonym: "mesenchymal tissue" RELATED [] +xref: UBERON:0003104 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003047 +name: nerve +def: "Portion of tissue that consists of a fasciculated group of axons." [XAO:curators] +xref: UBERON:0001021 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003048 +name: egg +def: "A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete." [http://www.merriam-webster.com/medlineplus/gamete] +synonym: "ovum" RELATED [] +synonym: "unfertilized egg" RELATED [] +xref: CL:0000025 +is_a: XAO:0003150 ! gamete +relationship: develops_from XAO:0000256 ! oocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003049 +name: adipose tissue +def: "Connective tissue in which fat is stored." [http://www.merriam-webster.com/medlineplus/adipose+tissue] +xref: UBERON:0001013 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003050 +name: fat body +def: "Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium)." [AAO:0000157, ISBN:0070179778] +xref: UBERON:0003428 +is_a: XAO:0003049 ! adipose tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0003051 +name: anterior dorsal lateral plate region +def: "Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo." [PMID:9618755] +synonym: "ADLPR" EXACT [] +synonym: "AGM region" RELATED [] +synonym: "aorta-gonads-mesonephros region" RELATED [] +synonym: "dorsal lateral plate region" BROAD [] +xref: UBERON:0003105 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000122 ! hematological system +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0003052 +name: oviduct +def: "A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum." [http://en.wikipedia.org/wiki/Oviduct] +xref: UBERON:0000993 +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000330 ! Mullerian duct +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000156 ! female genitalia +relationship: start_stage XAO:1000076 ! NF stage 64 + +[Term] +id: XAO:0003053 +name: Keller explant +namespace: xenopus_anatomy_in_vitro +def: "A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole." [ISBN:9780879695040] +is_a: XAO:0003007 ! anatomical entity in vitro + +[Term] +id: XAO:0003054 +name: stem cell +def: "A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells." [CL:0000034] +xref: CL:0000034 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003055 +name: hematopoietic stem cell +def: "A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system." [CL:0000037, ZFA:0009014] +synonym: "HSC" EXACT [] +xref: CL:0000037 +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000067 ! ventral blood island +relationship: part_of XAO:0003051 ! anterior dorsal lateral plate region +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0003056 +name: anterior +def: "Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another." [NCIt:Anterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003057 +name: posterior +def: "Spatial concept denoting the back surface of the body." [NCIt:Posterior] +subset: anatomical_site_slim +subset: sectional_anatomy_items +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003058 +name: larval structure +is_obsolete: true + +[Term] +id: XAO:0003059 +name: chondrocranium +def: "Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage." [ISBN:0471209627] +synonym: "cartilaginous skull" RELATED [] +xref: UBERON:0004761 +is_a: XAO:0003075 ! cranium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003060 +name: skeletal system +def: "Anatomical system that provides physical support to the organism." [AAO:0000566] +xref: UBERON:0001434 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000168 ! musculoskeletal system +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003061 +name: forelimb skeleton +def: "Skeletal structure of the paired, anterior appendages." [AAO:0000202] +xref: UBERON:0001440 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003062 +name: hindlimb skeleton +def: "Skeletal structure of the paired, posterior appendages." [AAO:0000217] +synonym: "hind limb skeleton" EXACT [] +xref: UBERON:0001441 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003063 +name: pectoral girdle +def: "Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60." [http://www.merriam-webster.com/medlineplus/pectoral+girdle, ISBN:0471209627] +synonym: "shoulder girdle" RELATED [] +xref: UBERON:0007831 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000063 ! NF stage 51 + +[Term] +id: XAO:0003064 +name: pelvic girdle +def: "Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66." [http://www.merriam-webster.com/medlineplus/pelvic+girdle, ISBN:0471209627] +synonym: "pelic skeleton" RELATED [] +synonym: "pelvis" RELATED [] +synonym: "pelvis skeleton" RELATED [] +xref: UBERON:0007832 +is_a: XAO:0004289 ! skeletal subdivision +relationship: develops_from XAO:0004493 ! pelvic girdle primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003065 +name: forelimb bud +def: "The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54." [XAO:curators] +xref: UBERON:0005417 +is_a: XAO:0003161 ! limb bud +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003066 +name: hindlimb bud +def: "The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds." [XAO:curators] +synonym: "hind limb bud" EXACT [] +xref: UBERON:0005418 +is_a: XAO:0003161 ! limb bud +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003067 +name: fore epipodium +is_obsolete: true +replaced_by: XAO:0004297 + +[Term] +id: XAO:0003068 +name: fore mesopodium +is_obsolete: true +replaced_by: XAO:0003207 + +[Term] +id: XAO:0003069 +name: hind propodium +is_obsolete: true +replaced_by: XAO:0004296 + +[Term] +id: XAO:0003070 +name: hind metapodium +is_obsolete: true +replaced_by: XAO:0003212 + +[Term] +id: XAO:0003071 +name: fore propodium +is_obsolete: true +replaced_by: XAO:0004295 + +[Term] +id: XAO:0003072 +name: hind epipodium +is_obsolete: true +replaced_by: XAO:0004298 + +[Term] +id: XAO:0003073 +name: postcranial axial skeleton +def: "Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord." [AAO:0000034] +xref: UBERON:0002090 +is_a: XAO:0004289 ! skeletal subdivision +relationship: develops_from XAO:0000401 ! sclerotomal cartilage +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004011 ! axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003074 +name: vertebral column +def: "Anatomical cluster that consists of all the vertebrae in the body." [VSAO:0000185] +synonym: "spine" RELATED [] +xref: UBERON:0001130 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003073 ! postcranial axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003075 +name: cranium +def: "Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium." [XAO:curators] +synonym: "cranial skeleton" RELATED [] +xref: UBERON:0010323 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0003060 ! skeletal system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003076 +name: cervical vertebra +def: "The first vertebra, which arises from the trunk somites 1 and 2." [XAO:CJZ] +synonym: "atlas vertebra" EXACT [] +synonym: "first vertebra" EXACT [] +synonym: "first vertebrae" RELATED PLURAL [] +xref: UBERON:0002413 +is_a: XAO:0004019 ! vertebra +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003077 +name: presacral vertebra +def: "The vertebra anterior to the sacral vetebra." [XAO:CJZ] +synonym: "presacral vertebrae" RELATED PLURAL [] +xref: UBERON:0004451 +is_a: XAO:0004019 ! vertebra +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003078 +name: sacral vertebra +def: "The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog." [PMID:15679868, XAO:CJZ] +synonym: "ninth vertebra" EXACT [] +synonym: "ninth vertebrae" RELATED PLURAL [] +synonym: "sacral vertebrae" RELATED PLURAL [] +xref: UBERON:0001094 +is_a: XAO:0004019 ! vertebra +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003079 +name: caudal vertebra +def: "The bones that make up the tail region of the tadpole." [XAO:curators] +synonym: "caudal vertebrae" RELATED PLURAL [] +synonym: "postsacral vertebra" RELATED [] +xref: UBERON:0001095 +is_a: XAO:0004019 ! vertebra +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003080 +name: urostyle +def: "Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66." [AAO:0000732, PMID:15679868, XAO:CJZ] +xref: UBERON:0003106 +is_a: XAO:0004276 ! bone element +relationship: develops_from XAO:0000056 ! hypochord +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003073 ! postcranial axial skeleton +relationship: start_stage XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:0003081 +name: larynx +def: "Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located." [AAO:0000268] +xref: UBERON:0001737 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000117 ! respiratory system +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0003082 +name: sucker +is_obsolete: true +consider: XAO:0000033 + +[Term] +id: XAO:0003083 +name: braincase and otic capsule skeleton +def: "Skeleton encasing the brain and auditory apparatus." [ISBN:0070179778] +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003084 +name: lower jaw +def: "Anatomical cluster consisting of the ventral portion of the first pharyngeal arch." [TAO:0001273, XAO:EJS] +synonym: "ventral mandibular arch" RELATED [] +xref: UBERON:0003278 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003085 +name: Meckel's cartilage +def: "Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale." [PMID:3693112] +synonym: "cm" EXACT [] +xref: UBERON:0003107 +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0000024 ! mandibular crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000097 ! mandibular arch +relationship: part_of XAO:0003084 ! lower jaw +relationship: start_stage XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:0003086 +name: suspensorium +def: "Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull." [http://medical-dictionary.thefreedictionary.com/Suspensorium] +xref: UBERON:0003108 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003087 +name: upper jaw +def: "The dorsal portion of the first pharyngeal arch." [TAO:0001272, XAO:EJS] +synonym: "palatoquadrate arch" RELATED [] +xref: UBERON:0003277 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003088 +name: seminiferous tubule +def: "Any of the coiled tubules located in the testes in which spermatozoa are produced." [AAO:0010399] +xref: UBERON:0001343 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000157 ! testis +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003090 +name: oculomotor nerve +def: "Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior)." [ISBN:080184780X] +synonym: "cranial nerve III" EXACT [] +synonym: "oculomotorius" EXACT [] +xref: UBERON:0001643 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0003091 +name: trochlear nerve +def: "Somatic efferent nerve that runs to the superior oblique muscle of the eye." [ISBN:080184780X] +synonym: "cranial nerve IV" EXACT [] +synonym: "pathetic nerve" EXACT [] +synonym: "trochlearis" EXACT [] +xref: UBERON:0001644 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003092 +name: trigeminal nerve +def: "Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen." [ISBN:0471209627, ISBN:080184780X] +synonym: "cranial nerve V" EXACT [] +synonym: "trigeminus" EXACT [] +xref: UBERON:0001645 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003093 +name: abducens nerve +def: "A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen." [ISBN:0471209627, ISBN:080184780X] +synonym: "abducens" EXACT [] +synonym: "abducent nerve" EXACT [] +synonym: "cranial nerve VI" EXACT [] +xref: UBERON:0001646 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0003094 +name: facial nerve +def: "Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches)." [ISBN:0471209627] +synonym: "cranial nerve VII" EXACT [] +synonym: "facialis" EXACT [] +xref: UBERON:0001647 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003095 +name: auditory nerve +def: "Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina." [ISBN:0471209627, ISBN:080184780X] +synonym: "cranial nerve VIII" EXACT [] +xref: UBERON:0001648 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003195 ! vestibuloauditory system +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003096 +name: glossopharyngeal nerve +def: "Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult)." [ISBN:0471209627] +synonym: "cranial nerve IX" EXACT [] +xref: UBERON:0001649 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003097 +name: vagus nerve +def: "Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart)." [ISBN:0471209627] +synonym: "cranial nerve X" EXACT [] +synonym: "vagal nerve" RELATED [] +xref: UBERON:0001759 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003197 ! gustatory system +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003098 +name: cerebellum +def: "A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum." [UBERON:0002037] +xref: UBERON:0002037 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003099 +name: fourth ventricle +def: "Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space." [UBERON:0002422] +synonym: "4th ventricle" EXACT [] +synonym: "IVth ventricle" EXACT [] +xref: UBERON:0002422 +is_a: XAO:0004602 ! brain ventricle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003100 +name: medulla oblongata +def: "Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses." [AAO:0010486] +xref: UBERON:0001896 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003101 +name: spinal nerve +def: "A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body." [http://en.wikipedia.org/wiki/Spinal_nerve] +xref: UBERON:0001780 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003102 +name: transverse process +def: "Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae." [AAO:0000698] +xref: UBERON:0001077 +is_a: XAO:0004020 ! process +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004019 ! vertebra +relationship: start_stage XAO:1000073 ! NF stage 61 + +[Term] +id: XAO:0003103 +name: claw +def: "Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs." [XAO:curators] +xref: UBERON:0001705 +is_a: XAO:0003162 ! acellular anatomical structure +relationship: develops_from XAO:0004416 ! claw primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003035 ! hindlimb digit +relationship: start_stage XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:0003104 +name: myotome of head somite 1 +def: "Compartment of head somite 1 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000396 ! head somite 1 +relationship: end_stage XAO:1000042 ! NF stage 26 +relationship: start_stage XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:0003105 +name: myotome of head somite 2 +def: "Compartment of head somite 2 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000403 ! head somite 2 +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003106 +name: myotome of head somite 3 +def: "Compartment of head somite 3 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000404 ! head somite 3 +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003107 +name: myotome of head somite 4 +def: "Compartment of head somite 4 that is a precursor of muscle." [XAO:EJS] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000405 ! head somite 4 +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003108 +name: myotome of trunk somite 1 +def: "Compartment of trunk somite 1 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 1" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003109 +name: myotome of trunk somite 2 +def: "Compartment of trunk somite 2 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 2" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003110 +name: myotome of trunk somite 3 +def: "Compartment of trunk somite 3 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 3" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000408 ! trunk somite 3 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0003111 +name: myotome of trunk somite 4 +def: "Compartment of trunk somite 4 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 4" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000409 ! trunk somite 4 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003112 +name: sclerotome of head somite 4 +def: "Compartment of head somite 4 that is a precursor of the axial skeleton." [XAO:EJS] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000405 ! head somite 4 +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003113 +name: sclerotome of trunk somite 1 +def: "Compartment of trunk somite 1 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 1" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000406 ! trunk somite 1 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003114 +name: sclerotome of trunk somite 2 +def: "Compartment of trunk somite 2 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 2" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000407 ! trunk somite 2 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:0003115 +name: sclerotome of trunk somite 3 +def: "Compartment of trunk somite 3 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 3" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000408 ! trunk somite 3 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0003116 +name: sclerotome of trunk somite 4 +def: "Compartment of trunk somite 4 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 4" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000409 ! trunk somite 4 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003117 +name: myotome of trunk somite 5 +def: "Compartment of trunk somite 5 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 5" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000410 ! trunk somite 5 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003118 +name: myotome of trunk somite 6 +def: "Compartment of trunk somite 6 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 6" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000411 ! trunk somite 6 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003119 +name: myotome of trunk somite 7 +def: "Compartment of trunk somite 7 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 7" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000412 ! trunk somite 7 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003120 +name: myotome of trunk somite 8 +def: "Compartment of trunk somite 8 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 8" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000416 ! trunk somite 8 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003121 +name: sclerotome of trunk somite 5 +def: "Compartment of trunk somite 5 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 5" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000410 ! trunk somite 5 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003122 +name: sclerotome of trunk somite 6 +def: "Compartment of trunk somite 6 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 6" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000411 ! trunk somite 6 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0003123 +name: sclerotome of trunk somite 7 +def: "Compartment of trunk somite 7 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 7" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000412 ! trunk somite 7 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003124 +name: sclerotome of trunk somite 8 +def: "Compartment of trunk somite 8 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 8" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000416 ! trunk somite 8 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003125 +name: myotome of trunk somite 9 +def: "Compartment of trunk somite 9 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 9" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003126 +name: sclerotome of trunk somite 9 +def: "Compartment of trunk somite 9 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 9" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000417 ! trunk somite 9 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003127 +name: sclerotome of trunk somite 10 +def: "Compartment of trunk somite 10 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 10" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003128 +name: myotome of trunk somite 10 +def: "Compartment of trunk somite 10 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 10" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000418 ! trunk somite 10 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003129 +name: sclerotome of trunk somite 11 +def: "Compartment of trunk somite 11 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 11" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003130 +name: myotome of trunk somite 11 +def: "Compartment of trunk somite 11 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 11" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000419 ! trunk somite 11 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003131 +name: sclerotome of trunk somite 12 +def: "Compartment of trunk somite 12 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 12" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0003132 +name: myotome of trunk somite 12 +def: "Compartment of trunk somite 12 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 12" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000420 ! trunk somite 12 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:0003133 +name: sclerotome of trunk somite 13 +def: "Compartment of trunk somite 13 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 13" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003134 +name: myotome of trunk somite 13 +def: "Compartment of trunk somite 13 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 13" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000421 ! trunk somite 13 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003135 +name: sclerotome of tail somite 14 +def: "Compartment of tail somite 14 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 14" EXACT [] +synonym: "sclerotome of trunk somite 14" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000422 ! tail somite 14 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003136 +name: myotome of tail somite 14 +def: "Compartment of tail somite 14 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 14" EXACT [] +synonym: "myotome of trunk somite 14" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000422 ! tail somite 14 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003137 +name: sclerotome of tail somite 15 +def: "Compartment of tail somite 15 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 15" EXACT [] +synonym: "sclerotome of trunk somite 15" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000423 ! tail somite 15 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003138 +name: myotome of tail somite 15 +def: "Compartment of tail somite 15 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 15" EXACT [] +synonym: "myotome of trunk somite 15" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000423 ! tail somite 15 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003139 +name: sclerotome of tail somite 16 +def: "Compartment of tail somite 16 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 16" EXACT [] +synonym: "sclerotome of trunk somite 16" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000424 ! tail somite 16 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003140 +name: myotome of tail somite 16 +def: "Compartment of tail somite 16 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 16" EXACT [] +synonym: "myotome of trunk somite 16" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000424 ! tail somite 16 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003141 +name: sclerotome of tail somite 17 +def: "Compartment of tail somite 17 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 17" EXACT [] +synonym: "sclerotome of trunk somite 17" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0000425 ! tail somite 17 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003142 +name: myotome of tail somite 17 +def: "Compartment of tail somite 17 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of somite 17" EXACT [] +synonym: "myotome of trunk somite 17" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0000425 ! tail somite 17 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0003143 +name: tail somite +def: "Any of the somites that form posterior to the trunk and are resorbed at metamorphosis." [XAO:EJS] +xref: UBERON:0009621 +is_a: XAO:0000058 ! somite +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003144 +name: amphibian papilla +def: "The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear." [PMID:10377339] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0003145 +name: basilar papilla +def: "A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows." [XAO:curators] +synonym: "papilla basilaris" EXACT [] +xref: UBERON:0002227 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:0003146 +name: gonad +def: "Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis)." [AAO:0000213, ZFA:0000413] +xref: UBERON:0000991 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:0003147 +name: spermatozoon +def: "A mature male germ cell that develops from a spermatid." [CL:0000019] +synonym: "sperm" RELATED [] +synonym: "spermatozoa" RELATED PLURAL [] +xref: CL:0000019 +is_a: XAO:0003150 ! gamete +relationship: develops_from XAO:0003151 ! spermatid +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003148 +name: germ line cell +def: "A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring." [ISBN:0721662544] +xref: CL:0000039 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000142 ! genital system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003149 +name: primordial germ cell +def: "Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia." [ISBN:0815318960] +synonym: "PGC" EXACT [] +synonym: "primitive germ cell" RELATED [] +xref: CL:0000670 +is_a: XAO:0003148 ! germ line cell +relationship: develops_from XAO:0000233 ! germ plasm +relationship: end_stage XAO:1000070 ! NF stage 58 +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003150 +name: gamete +def: "A mature male or female germ cell." [http://www.merriam-webster.com/medlineplus/gamete] +xref: CL:0000300 +is_a: XAO:0003148 ! germ line cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003151 +name: spermatid +def: "Male germ cell that is derived from spermatocytes and develops into spermatozoa." [NCIt:Spermatid] +xref: CL:0000018 +is_a: XAO:0000111 ! germ cell +relationship: develops_from XAO:0003019 ! spermatocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:0003152 +name: immune system +def: "Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies." [http://www.merriam-webster.com/medlineplus/immune+system] +xref: UBERON:0002405 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003153 +name: larval immune system +def: "The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis." [XAO:curators] +is_a: XAO:0003152 ! immune system +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003154 +name: adult immune system +def: "The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells." [XAO:curators] +is_a: XAO:0003152 ! immune system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000093 ! adult frog stage + +[Term] +id: XAO:0003155 +name: lymphocyte +def: "A cell of the B cell, T cell, or natural killer cell lineage." [CL:0000542] +xref: CL:0000542 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003156 +name: natural killer cell +def: "A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells." [CL:0000623] +synonym: "NK cell" EXACT [] +xref: CL:0000623 +is_a: XAO:0003155 ! lymphocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003157 +name: T cell +def: "A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex." [AAO:0010311] +xref: CL:0000084 +is_a: XAO:0003155 ! lymphocyte +relationship: develops_from XAO:0003159 ! thymocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003158 +name: B cell +def: "One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity." [XAO:curators] +xref: CL:0000236 +is_a: XAO:0003155 ! lymphocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003159 +name: thymocyte +def: "An immature T cell located in the thymus." [AAO:0010312] +is_a: XAO:0003155 ! lymphocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000163 ! thymus +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003160 +name: anatomical cluster +def: "Anatomical group that has its parts adjacent to one another." [CARO:0000041] +xref: CARO:0000041 +xref: UBERON:0000477 +is_a: XAO:0003001 ! anatomical group +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003161 +name: limb bud +def: "Structure that is an early outgrowth of a presumptive limb." [AAO:0010375] +xref: UBERON:0004347 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003162 +name: acellular anatomical structure +def: "Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue." [CARO:0000040] +synonym: "acellular structure" EXACT [] +xref: CARO:0000040 +xref: UBERON:0000476 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000083 ! oocyte stage I + +[Term] +id: XAO:0003163 +name: basal lamina +def: "Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue." [CARO:0000065] +xref: CARO:0000065 +xref: UBERON:0000482 +is_a: XAO:0003162 ! acellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0003164 +name: solid compound organ +def: "Compound organ that does not contain macroscopic anatomical spaces." [CARO:0000074] +xref: CARO:0000074 +xref: UBERON:0000491 +is_a: XAO:0003041 ! compound organ +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003165 +name: cavitated compound organ +def: "Compound organ that contains one or more macroscopic anatomical spaces." [CARO:0000072] +xref: CARO:0000072 +xref: UBERON:0000489 +is_a: XAO:0003041 ! compound organ +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:0003166 +name: appendicular skeleton +def: "Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs." [AAO:0000747] +xref: UBERON:0002091 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003167 +name: fore metapodium +is_obsolete: true +replaced_by: XAO:0003208 + +[Term] +id: XAO:0003168 +name: hind mesopodium +is_obsolete: true +replaced_by: XAO:0003211 + +[Term] +id: XAO:0003169 +name: dermatocranium +def: "Subdivision of skeleton that includes all dermal bones in the cranial skeleton." [UBERON:0003113] +xref: UBERON:0003113 +is_a: XAO:0003075 ! cranium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003170 +name: neurocranium +def: "Anatomical cluster that consists of the cartilages and bones that surround the brain." [TAO:0001580, XAO:EJS] +xref: UBERON:0001703 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003171 +name: orbital region +def: "An anatomical cluster that is part of the cranium and structurally supports the eye." [AAO:0010220] +xref: UBERON:0001697 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003172 +name: olfactory region +def: "Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs." [AAO:0010206] +xref: UBERON:0003112 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003173 +name: occipital region +def: "An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles." [AAO:0010199] +xref: UBERON:0005902 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003174 +name: sphenoid region +def: "Anatomical cluster that forms the floor and side walls of the middle part of the cranium." [UBERON:0003111] +xref: UBERON:0003111 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003175 +name: otic region +def: "Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system." [AAO:0010208] +xref: UBERON:0003110 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0003176 +name: splanchnocranium +def: "Regional skeletal system of the jaws, hyoid and branchial arches." [XAO:EJS, ZFA:0001216] +xref: UBERON:0008895 +is_a: XAO:0003075 ! cranium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0003177 +name: hyoid arch skeleton +def: "Skeletal subdivision comprising the skeletal elements of the hyoid arch." [XAO:EJS] +xref: UBERON:0005884 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000098 ! hyoid arch +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003178 +name: dorsal hyoid arch skeleton +def: "Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch." [XAO:EJS] +xref: UBERON:0011152 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003177 ! hyoid arch skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003179 +name: ventral hyoid arch skeleton +def: "Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch." [XAO:EJS] +xref: UBERON:0011153 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003177 ! hyoid arch skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0003180 +name: branchial arch skeleton +def: "Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention." [PMID:8589427] +synonym: "gill arch skeleton" RELATED [] +synonym: "pharyngeal arch skeleton 3-7" RELATED [] +synonym: "visceral arch skeleton" RELATED [] +xref: UBERON:0005886 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000099 ! branchial arch +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003181 +name: branchial arch skeleton 1 +def: "Skeletal and cartilaginous elements of the first branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000447 ! branchial arch 1 +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003182 +name: branchial arch skeleton 2 +def: "Skeletal and cartilaginous elements of the second branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000449 ! branchial arch 2 +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0003183 +name: branchial arch skeleton 3 +def: "Skeletal and cartilaginous elements of the third branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000451 ! branchial arch 3 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003184 +name: branchial arch skeleton 4 +def: "Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch." [XAO:curators] +is_a: XAO:0003180 ! branchial arch skeleton +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000453 ! branchial arch 4 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003185 +name: anatomical direction +def: "Any spatial descriptor that describes the orientation of the anatomical features of an embryo." [XAO:curators] +is_a: XAO:0000000 ! Xenopus anatomical entity + +[Term] +id: XAO:0003186 +name: anatomical region +def: "A region of the whole organism that contains a recognizable set of structures or anatomical entities." [XAO:curators] +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0003187 +name: medial +def: "Spatial concept pertaining to being toward the middle or inside." [NCIt:Medial] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003188 +name: proximal +def: "Spatial concept denoting a part of the body that is closer to the center of the body than another part." [NCIt:Proximal] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003189 +name: distal +def: "Spatial concept denoting a part of the body that is farther away from the center of the body than another part." [NCIt:Distal] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction + +[Term] +id: XAO:0003190 +name: anatomical space +def: "Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures." [CARO:0000005] +xref: CARO:0000005 +xref: UBERON:0000464 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:0003191 +name: left atrium +def: "The chamber of the heart that receives blood from the lungs." [XAO:EJS] +xref: UBERON:0002079 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003192 +name: right atrium +def: "The chamber of the heart that receives blood from the sinus venosus." [XAO:EJS] +xref: UBERON:0002078 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:0003193 +name: cardiac ventricle +def: "Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum." [UBERON:0002082] +xref: UBERON:0002082 +is_a: XAO:0003165 ! cavitated compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:0003194 +name: sensory system +def: "Part of the nervous system responsible for processing sensory information." [http://en.wikipedia.org/wiki/Sensory_system] +xref: UBERON:0001032 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003195 +name: vestibuloauditory system +def: "The sensory system used for balance and hearing." [XAO:curators] +xref: UBERON:0002105 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0003196 +name: olfactory system +def: "The sensory system used for olfaction (the sense of smell)." [http://en.wikipedia.org/wiki/Olfactory_system] +xref: UBERON:0005725 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0003197 +name: gustatory system +def: "The sensory system used for the sense of taste." [http://en.wikipedia.org/wiki/Gustatory_system] +xref: UBERON:0001033 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0003198 +name: visual system +def: "The sensory system used for sight." [XAO:curators] +xref: UBERON:0002104 +is_a: XAO:0003194 ! sensory system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003199 +name: lymphatic system +def: "Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space." [AAO:0010522, PMID:17981861, XAO:curators] +xref: UBERON:0002465 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0003200 +name: gut epithelium +def: "The epithelium of the gut." [XAO:curators] +xref: UBERON:0003929 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0003201 +name: oral epithelium +def: "Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds." [UBERON:0002424] +xref: UBERON:0002424 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003029 ! mouth +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0003202 +name: pharyngeal epithelium +def: "Epithelium lining the pharynx, consisting largely of simple columnar epithelium." [TAO:0001174, XAO:EJS] +xref: UBERON:0003351 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:0003203 +name: dental epithelium +def: "Epithelium that is part of a developing tooth or dental organ." [XAO:EJS, ZFA:0005134] +xref: UBERON:0003843 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:0003204 +name: neural tube +def: "Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system." [AAO:0010617] +xref: UBERON:0001049 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0003205 +name: chondrocyte +def: "Polymorphic cell type that forms cartilage." [CL:0000138] +synonym: "cartilage cell" RELATED [] +xref: CL:0000138 +is_a: XAO:0003238 ! chondroblast +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000170 ! cartilage tissue +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:0003206 +name: podocyte +def: "Cell type that is a component of the glomus." [XAO:curators] +synonym: "podocytes" RELATED PLURAL [] +xref: CL:0000653 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0003207 +name: carpus +def: "The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate." [ISBN:0070179778] +xref: UBERON:0009880 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000069 ! NF stage 57 + +[Term] +id: XAO:0003208 +name: metacarpus +def: "Each of the bones forming the part of the hand between the fingers and the wrist." [http://www.infovisual.info/02/028_en.html] +xref: UBERON:0010544 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000069 ! NF stage 57 + +[Term] +id: XAO:0003209 +name: radio-ulna +def: "Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna." [AAO:0000901] +synonym: "radioulna" EXACT [] +synonym: "radius-ulna" EXACT [] +xref: UBERON:0006715 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004297 ! forelimb zeugopod +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003210 +name: humerus +def: "Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows." [AAO:0000679, XAO:curators] +xref: UBERON:0000976 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003061 ! forelimb skeleton +relationship: part_of XAO:0004295 ! forelimb stylopod +relationship: start_stage XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:0003211 +name: tarsus +def: "A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66." [ISBN:0815318960] +synonym: "tarsalia" EXACT [] +xref: UBERON:0009879 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003212 +name: metatarsus +def: "Each of the bones forming the part of the foot between the toes and the heel." [http://www.infovisual.info/02/028_en.html] +xref: UBERON:0010545 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003213 +name: tibia-fibula +def: "Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66." [ISBN:0471209627] +synonym: "tibiofibula" EXACT [] +xref: UBERON:0006714 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004298 ! hindlimb zeugopod +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003214 +name: femur +def: "Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55." [ISBN:0471209627] +xref: UBERON:0000981 +is_a: XAO:0004018 ! endochondral bone +relationship: develops_from XAO:0004238 ! femur rudiment +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003062 ! hindlimb skeleton +relationship: part_of XAO:0004296 ! hindlimb stylopod +relationship: start_stage XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:0003215 +name: photoreceptor layer +def: "The layer within the retina where the photoreceptor cell receptor segments reside." [XAO:EJS, ZFA:0000143] +synonym: "retinal photoreceptor layer" RELATED [] +xref: UBERON:0001787 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:17Z + +[Term] +id: XAO:0003216 +name: retinal neural layer +def: "The layer of nerve cells in the retina." [XAO:curators] +synonym: "neural retina" RELATED [] +xref: UBERON:0003902 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-15T02:02:33Z + +[Term] +id: XAO:0003217 +name: retinal pigmented epithelium +def: "The monolayer of pigmented epithelium covering the neural retina." [XAO:EJS, ZFA:0000144] +synonym: "pigmented epithelium" RELATED [] +synonym: "pigmented retinal epithelium" RELATED [] +xref: UBERON:0001782 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2009-07-15T02:05:18Z + +[Term] +id: XAO:0003218 +name: retinal outer plexiform layer +def: "The layer within the retina where the bipolar cells synapse with the photoreceptor cells." [UBERON:0001790] +xref: UBERON:0001790 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:28Z + +[Term] +id: XAO:0003219 +name: retinal outer nuclear layer +def: "The layer within the retina where the photoreceptor cell bodies reside." [UBERON:0001789] +xref: UBERON:0001789 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:30Z + +[Term] +id: XAO:0003220 +name: optic fiber layer +def: "Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve." [XAO:EJS, ZFA:0001619] +xref: UBERON:0001793 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:32Z + +[Term] +id: XAO:0003221 +name: retinal inner nuclear layer +def: "The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells." [UBERON:0001791] +xref: UBERON:0001791 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:34Z + +[Term] +id: XAO:0003222 +name: inner limiting membrane +def: "Retinal layer composed of the basal lamina of Muller cells." [NCIt:Inner_Limiting_Membrane] +xref: UBERON:0001794 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:37Z + +[Term] +id: XAO:0003223 +name: retinal ganglion cell layer +def: "Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain." [UBERON:0001792] +xref: UBERON:0001792 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:41Z + +[Term] +id: XAO:0003224 +name: outer limiting membrane +def: "A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones." [NCIt:Outer_Limiting_Membrane] +xref: UBERON:0001788 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:44Z + +[Term] +id: XAO:0003225 +name: retinal inner plexiform layer +def: "The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells." [UBERON:0001795] +xref: UBERON:0001795 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2009-07-15T02:26:47Z + +[Term] +id: XAO:0003226 +name: optic tectum +def: "Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes." [XAO:curators] +synonym: "midbrain tectum" RELATED [] +synonym: "OT" EXACT [] +synonym: "tectum" RELATED [] +synonym: "tectum opticum" RELATED [] +xref: UBERON:0001945 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000014 ! midbrain +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2009-07-15T03:37:08Z + +[Term] +id: XAO:0003227 +name: pharynx +def: "Anatomical cavity bounded by the derivatives of the branchial arches." [AAO:0000967] +xref: UBERON:0001042 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2009-07-16T02:04:46Z + +[Term] +id: XAO:0003228 +name: hypaxial muscle +def: "Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites." [UBERON:0008777, XAO:curator] +synonym: "body wall muscle" RELATED [] +xref: UBERON:0008777 +is_a: XAO:0000174 ! skeletal muscle +relationship: develops_from XAO:0000314 ! trunk somite +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003230 ! trunk musculature +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-16T02:14:05Z + +[Term] +id: XAO:0003229 +name: epaxial muscle +def: "Trunk muscle that lies dorsal to the horizontal septum of the vertebrae." [XAO:curators] +synonym: "epaxial muscles" EXACT PLURAL [] +xref: UBERON:0008778 +is_a: XAO:0000174 ! skeletal muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003230 ! trunk musculature +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-16T02:17:32Z + +[Term] +id: XAO:0003230 +name: trunk musculature +def: "Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle." [XAO:EJS] +xref: UBERON:0001774 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2009-07-16T02:18:03Z + +[Term] +id: XAO:0003231 +name: absorptive cell +def: "A cell that takes up stuff and metabolizes it." [CL:0000212] +xref: CL:0000212 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:12:02Z + +[Term] +id: XAO:0003232 +name: acid secreting cell +def: "Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides." [CL:0000161] +xref: CL:0000161 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:15:23Z + +[Term] +id: XAO:0003233 +name: acinar cell +def: "Exocrine functioning cells of the pancreas." [CL:0000622] +xref: CL:0000622 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000136 ! pancreas +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2009-07-20T01:16:38Z + +[Term] +id: XAO:0003234 +name: alkali secreting cell +def: "A cell that secretes alkaline substances." [XAO:curators] +xref: CL:0000435 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:17:42Z + +[Term] +id: XAO:0003235 +name: barrier cell +def: "A cell whose primary function is to prevent the transport of stuff across compartments." [CL:0000215] +xref: CL:0000215 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2009-07-20T01:18:52Z + +[Term] +id: XAO:0003236 +name: barrier epithelial cell +def: "A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca." [XAO:curators] +xref: CL:0000073 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-07-20T01:19:57Z + +[Term] +id: XAO:0003237 +name: cementoblast +def: "A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth." [ISBN:0781733901] +xref: CL:0000061 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: eriksegerdell +creation_date: 2009-07-20T01:23:10Z + +[Term] +id: XAO:0003238 +name: chondroblast +def: "A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes." [XAO:curators] +xref: CL:0000058 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0003255 ! mesodermal cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:24:55Z + +[Term] +id: XAO:0003239 +name: circulating cell +def: "A cell that moves among different tissues of the body, via blood, lymph, or other medium." [CL:0000080] +xref: CL:0000080 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0001010 ! circulatory system +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell +creation_date: 2009-07-20T01:26:48Z + +[Term] +id: XAO:0003240 +name: digestive enzyme secreting cell +def: "A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body." [http://en.wikipedia.org/wiki/Digestive_enzyme] +synonym: "digestive enzyme secreting cells" EXACT PLURAL [] +xref: CL:0000470 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2009-07-20T01:30:09Z + +[Term] +id: XAO:0003241 +name: early embryonic cell +def: "A cell found in the embryo before the formation of all the germ layers is complete." [CL:0000007] +xref: CL:0000007 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2009-07-20T01:31:42Z + +[Term] +id: XAO:0003242 +name: morula cell +def: "A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass." [CL:0000360] +xref: CL:0000360 +is_a: XAO:0003241 ! early embryonic cell +relationship: end_stage XAO:1000019 ! NF stage 9 +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2009-07-20T01:32:43Z + +[Term] +id: XAO:0003244 +name: gastrula cell +def: "A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers." [CL:0000361] +xref: CL:0000361 +is_a: XAO:0003241 ! early embryonic cell +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:32:48Z + +[Term] +id: XAO:0003245 +name: ectodermal cell +def: "A cell of the outer of the three germ layers of the embryo." [CL:0000221] +synonym: "ectoderm cell" EXACT [] +xref: CL:0000221 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:35:11Z + +[Term] +id: XAO:0003246 +name: electrically active cell +def: "A cell whose function is determined by the generation or the reception of an electric signal." [CL:0000211] +xref: CL:0000211 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:37:18Z + +[Term] +id: XAO:0003247 +name: endocrine cell +def: "A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions." [CL:0000163] +xref: CL:0000163 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000158 ! endocrine system +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2009-07-20T01:38:59Z + +[Term] +id: XAO:0003248 +name: endodermal cell +def: "A cell of the inner of the three germ layers of the embryo." [CL:0000223] +synonym: "endoderm cell" EXACT [] +xref: CL:0000223 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:40:37Z + +[Term] +id: XAO:0003249 +name: epithelial cell +def: "A cell that is usually found in a two-dimensional sheet with a free surface." [CL:0000066] +xref: CL:0000066 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003045 ! epithelium +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T01:42:50Z + +[Term] +id: XAO:0003250 +name: exocrine cell +def: "A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct." [CL:0000152] +xref: CL:0000152 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2009-07-20T01:44:46Z + +[Term] +id: XAO:0003251 +name: hatching gland cell +def: "Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching." [XAO:curators] +xref: CL:0000249 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000034 ! hatching gland +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2009-07-20T01:48:20Z + +[Term] +id: XAO:0003252 +name: keratin accumulating cell +def: "A cell that is specialized to accumulate keratins, a family of fibrous structural proteins." [http://en.wikipedia.org/wiki/Keratin] +xref: CL:0000311 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2009-07-20T01:52:10Z + +[Term] +id: XAO:0003253 +name: ligament cell +def: "Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament." [XAO:EJS] +xref: CL:0000384 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004031 ! ligament +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell +creation_date: 2009-07-20T01:52:51Z + +[Term] +id: XAO:0003254 +name: Merkel cell +def: "A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute." [CL:0000242] +xref: CL:0000242 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2009-07-20T01:56:02Z + +[Term] +id: XAO:0003255 +name: mesodermal cell +def: "A cell of the middle germ layer of the embryo." [CL:0000222] +synonym: "mesoderm cell" EXACT [] +xref: CL:0000222 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:00:17Z + +[Term] +id: XAO:0003256 +name: mucus secreting cell +def: "A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus." [http://en.wikipedia.org/wiki/Mucus] +xref: CL:0000319 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2009-07-20T02:06:11Z + +[Term] +id: XAO:0003257 +name: myelin accumulating cell +def: "A cell that is specialized to accumulate myelin." [XAO:EJS] +xref: CL:0000328 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2009-07-20T02:06:51Z + +[Term] +id: XAO:0003258 +name: neuromast mantle cell +def: "A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded." [CL:0000851] +xref: CL:0000851 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2009-07-20T02:07:36Z + +[Term] +id: XAO:0003259 +name: neuromast support cell +def: "A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells." [CL:0000852] +xref: CL:0000852 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2009-07-20T02:09:08Z + +[Term] +id: XAO:0003260 +name: nucleate erythrocyte +def: "An erythrocyte having a nucleus." [CL:0000562] +xref: CL:0000562 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2009-07-20T02:10:45Z + +[Term] +id: XAO:0003261 +name: olfactory epithelial support cell +def: "A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium." [CL:0000853] +xref: CL:0000853 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2009-07-20T02:14:47Z + +[Term] +id: XAO:0003262 +name: oxygen accumulating cell +def: "A cell that is specialized to accumulate oxygen." [XAO:EJS] +xref: CL:0000329 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:16:28Z + +[Term] +id: XAO:0003263 +name: paracrine cell +def: "A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it." [CL:0000512] +xref: CL:0000512 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:17:10Z + +[Term] +id: XAO:0003264 +name: pericyte +def: "A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells." [CL:0000669] +xref: CL:0000669 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2009-07-20T02:21:51Z + +[Term] +id: XAO:0003265 +name: somatic stem cell +def: "A stem cell that can give rise to cell types of the body other than those of the germ-line." [CL:0000723] +xref: CL:0000723 +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2009-07-20T02:25:31Z + +[Term] +id: XAO:0003266 +name: liver primordium +def: "Embryonic primordium consisting of an endodermal thickening that develops into the liver." [XAO:EJS, ZFA:0000124] +synonym: "liver" BROAD [] +synonym: "liver bud" RELATED [] +xref: UBERON:0003894 +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000090 ! endoderm +relationship: develops_from XAO:0004270 ! hepato-pancreatic progenitor cell +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2009-07-20T04:05:12Z + +[Term] +id: XAO:0003267 +name: kidney +def: "Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine." [AAO:0000250] +synonym: "mesonephros" EXACT [] +synonym: "pronephros" EXACT [] +xref: UBERON:0002113 +is_a: XAO:0003165 ! cavitated compound organ +relationship: develops_from XAO:0000264 ! pronephric mesenchyme +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000143 ! urinary system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2009-08-25T11:34:29Z + +[Term] +id: XAO:0003268 +name: cardiac progenitor cell +def: "Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent." [PMID:17194606, PMID:2340810] +synonym: "CPC" EXACT [] +is_a: XAO:0005033 ! progenitor cell +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000336 ! fused heart primordium +relationship: start_stage XAO:1000024 ! NF stage 14 +created_by: eriksegerdell +creation_date: 2009-12-01T04:42:20Z + +[Term] +id: XAO:0003269 +name: jaw muscle +def: "Type of muscle that arises in the zygomatic arch and closes the jaw." [UBERON:0003681] +xref: UBERON:0011648 +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2009-12-01T04:45:17Z + +[Term] +id: XAO:0004000 +name: duct +def: "A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination." [UBERON:0000058] +synonym: "ducts" RELATED PLURAL [] +xref: UBERON:0000058 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-06-16T10:41:29Z + +[Term] +id: XAO:0004001 +name: portion of organism substance +def: "Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body." [CARO:0000004] +xref: UBERON:0000463 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: lab +creation_date: 2011-06-16T10:56:39Z + +[Term] +id: XAO:0004002 +name: lateral line +def: "Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes." [XAO:EJS] +xref: UBERON:0010202 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-06-16T11:03:34Z + +[Term] +id: XAO:0004003 +name: anatomical line +def: "Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface." [CARO:0000008] +xref: CARO:0000008 +xref: UBERON:0006800 +is_a: XAO:0000000 ! Xenopus anatomical entity +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: lab +creation_date: 2011-06-16T11:18:59Z + +[Term] +id: XAO:0004004 +name: atypical epithelium +def: "Epithelium that consists of epithelial cells not arranged in one ore more layers." [AAO:0010057] +xref: CARO:0000071 +xref: UBERON:0000488 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T10:55:41Z + +[Term] +id: XAO:0004005 +name: extraembryonic structure +def: "Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo." [XAO:EJS, ZFA:0000020] +xref: CARO:0000042 +xref: UBERON:0000478 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: lab +creation_date: 2011-06-20T11:00:46Z + +[Term] +id: XAO:0004006 +name: multilaminar epithelium +def: "Epithelium that consists of more than one layer of epithelial cells." [CARO:0000069] +xref: CARO:0000069 +xref: UBERON:0000486 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:10:18Z + +[Term] +id: XAO:0004007 +name: unilaminar epithelium +def: "Epithelium that consists of a single layer of epithelial cells." [CARO:MAH] +xref: CARO:0000073 +xref: UBERON:0000490 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:18:11Z + +[Term] +id: XAO:0004008 +name: simple columnar epithelium +def: "Unilaminar epithelium that consists of a single layer of columnar cells." [CARO:MAH] +xref: CARO:0000068 +xref: UBERON:0000485 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:19:24Z + +[Term] +id: XAO:0004009 +name: simple cuboidal epithelium +def: "Unilaminar epithelium that consists of a single layer of cuboidal cells." [CARO:MAH] +xref: CARO:0000067 +xref: UBERON:0000484 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:22:50Z + +[Term] +id: XAO:0004010 +name: simple squamous epithelium +def: "Unilaminar epithelium that consists of a single layer of squamous cells." [CARO:MAH] +xref: CARO:0000070 +xref: UBERON:0000487 +is_a: XAO:0004007 ! unilaminar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: lab +creation_date: 2011-06-20T11:25:42Z + +[Term] +id: XAO:0004011 +name: axial skeleton +def: "Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum." [VSAO:0000056] +xref: UBERON:0005944 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T02:37:32Z + +[Term] +id: XAO:0004012 +name: skeletal element +def: "Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages." [VSAO:0000128] +xref: UBERON:0004765 +is_a: XAO:0003164 ! solid compound organ +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004053 ! skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T03:11:53Z + +[Term] +id: XAO:0004013 +name: cartilage element +def: "Skeletal element that is composed of cartilage tissue and may be permanent or transient." [UBERON:0007844] +synonym: "cartilage" RELATED [] +synonym: "cartilaginous element" EXACT [] +synonym: "chondrogenic element" EXACT [] +xref: UBERON:0007844 +is_a: XAO:0004012 ! skeletal element +relationship: develops_from XAO:0004022 ! cartilaginous condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: xenbase3 +creation_date: 2011-08-22T03:25:09Z + +[Term] +id: XAO:0004014 +name: membrane bone +def: "Bone element that arises as a result of intramembranous ossification." [UBERON:0007842] +xref: UBERON:0007842 +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:36:02Z + +[Term] +id: XAO:0004015 +name: dermal bone +def: "Skeletal element that forms superficially in the organism, usually in association with the ectoderm." [UBERON:0008907] +xref: UBERON:0008907 +is_a: XAO:0004014 ! membrane bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004025 ! dermal skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:36:25Z + +[Term] +id: XAO:0004016 +name: replacement element +def: "Skeletal element that forms as a replacement or substitution of another element or tissue." [UBERON:0010522] +xref: UBERON:0010522 +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004026 ! endoskeleton +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:37:56Z + +[Term] +id: XAO:0004017 +name: endochondral element +def: "A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification." [UBERON:0010363] +synonym: "endochondral replacement element" EXACT [] +xref: UBERON:0010363 +is_a: XAO:0004016 ! replacement element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:38:45Z + +[Term] +id: XAO:0004018 +name: endochondral bone +def: "Replacement bone that forms within cartilage." [UBERON:0002513] +synonym: "ossified chondrogenic bone" EXACT [] +xref: UBERON:0002513 +is_a: XAO:0004017 ! endochondral element +relationship: develops_from XAO:0004022 ! cartilaginous condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:39:53Z + +[Term] +id: XAO:0004019 +name: vertebra +def: "Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum." [AAO:0000691] +synonym: "vertebrae" RELATED PLURAL [] +xref: UBERON:0002412 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003074 ! vertebral column +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T03:44:24Z + +[Term] +id: XAO:0004020 +name: process +def: "Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin." [VSAO:0000180] +synonym: "bony projection" RELATED [] +synonym: "flange" EXACT [] +synonym: "lamellae" EXACT [] +synonym: "laminae" EXACT [] +synonym: "projection" EXACT [] +synonym: "ridge" EXACT [] +synonym: "shelf" EXACT [] +xref: UBERON:0004529 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T03:58:55Z + +[Term] +id: XAO:0004021 +name: cell condensation +def: "Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration." [PMID:8901191, UBERON:0011585] +xref: UBERON:0011585 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:26:10Z + +[Term] +id: XAO:0004022 +name: cartilaginous condensation +def: "Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes." [UBERON:0005863] +synonym: "cartilage condensation" EXACT [] +synonym: "chondrogenic condensation" EXACT [] +xref: UBERON:0005863 +is_a: XAO:0004021 ! cell condensation +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004053 ! skeleton +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:27:08Z + +[Term] +id: XAO:0004023 +name: craniofacial skeleton +def: "Cranial skeleton derived from neural crest cells." [VSAO:00000082] +synonym: "cranio-facial skeleton" EXACT [] +is_a: XAO:0004279 ! cranial skeleton +relationship: develops_from XAO:0001001 ! cranial neural crest +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T04:39:54Z + +[Term] +id: XAO:0004024 +name: craniofacial region +def: "Anatomical cluster that encompasses the cranium and facial structures." [XAO:EJS] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: xenbase3 +creation_date: 2011-08-22T04:42:44Z + +[Term] +id: XAO:0004025 +name: dermal skeleton +def: "Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements." [UBERON:0010364] +synonym: "dermal skeletal system" RELATED [] +synonym: "dermoskeleton" RELATED [] +synonym: "desmoskeleton" RELATED [] +synonym: "exoskeleton" RELATED [] +xref: UBERON:0010364 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T04:47:40Z + +[Term] +id: XAO:0004026 +name: endoskeleton +def: "Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues." [UBERON:0010362] +synonym: "replacement skeleton" EXACT [] +xref: UBERON:0010362 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:49:15Z + +[Term] +id: XAO:0004027 +name: extracellular matrix +def: "Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells." [VSAO:0000022] +synonym: "ECM" EXACT [] +is_a: XAO:0003162 ! acellular anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T04:52:15Z + +[Term] +id: XAO:0004028 +name: fibrocartilage +def: "Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns." [UBERON:0001995] +synonym: "fibrocartilage tissue" EXACT [] +xref: UBERON:0001995 +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:54:35Z + +[Term] +id: XAO:0004029 +name: hyaline cartilage tissue +def: "Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance." [UBERON:0001994] +synonym: "hyaline cartilage" EXACT [] +xref: UBERON:0001994 +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T04:56:37Z + +[Term] +id: XAO:0004030 +name: dense regular connective tissue +def: "Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts)." [UBERON:0007846] +synonym: "dense fibrous connective tissue" EXACT [] +synonym: "dense regular collagenous connective tissue" EXACT [] +synonym: "dense regular collagenous tissue" EXACT [] +synonym: "regular dense connective tissue" EXACT [] +xref: UBERON:0007846 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T05:06:10Z + +[Term] +id: XAO:0004031 +name: ligament +def: "Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ." [UBERON:0000211] +xref: UBERON:0000211 +is_a: XAO:0004030 ! dense regular connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T05:06:59Z + +[Term] +id: XAO:0004032 +name: proteinaceous extracellular matrix +def: "A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity." [VSAO:0000021] +is_a: XAO:0004027 ! extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T05:12:13Z + +[Term] +id: XAO:0004033 +name: avascular GAG-rich matrix +def: "Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans." [VSAO:0000059] +synonym: "avascular glycosaminoglycan-rich matrix" EXACT [] +synonym: "cartilage matrix" EXACT [] +synonym: "cartilage-like matrix" EXACT [] +is_a: XAO:0004032 ! proteinaceous extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-22T05:14:07Z + +[Term] +id: XAO:0004034 +name: mineralized extracellular matrix +def: "Extracellular matrix that is mineralized." [VSAO:0000020] +is_a: XAO:0004032 ! proteinaceous extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T05:16:11Z + +[Term] +id: XAO:0004035 +name: osteoid +def: "Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue." [UBERON:0008883] +synonym: "osteoid tissue" EXACT [] +synonym: "pre-bone" EXACT [] +synonym: "prebone" EXACT [] +synonym: "prebone tissue" EXACT [] +xref: UBERON:0008883 +is_a: XAO:0000169 ! bone tissue +is_a: XAO:0005000 ! matrix-based tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:17:00Z + +[Term] +id: XAO:0004036 +name: mineralized avascular GAG-rich matrix +def: "Avascular GAG-rich matrix that is mineralized." [VSAO:0000120] +is_a: XAO:0004033 ! avascular GAG-rich matrix +is_a: XAO:0004034 ! mineralized extracellular matrix +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004055 ! mineralized cartilage tissue +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-22T05:18:20Z + +[Term] +id: XAO:0004037 +name: non-mineralized avascular GAG-rich matrix +def: "Avascular GAG-rich matrix that is not mineralized." [VSAO:0000119] +synonym: "non-mineralized cartilage" EXACT [] +is_a: XAO:0004033 ! avascular GAG-rich matrix +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004043 ! non-mineralized cartilage tissue +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-22T05:18:57Z + +[Term] +id: XAO:0004038 +name: skeletal tissue +def: "A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support." [UBERON:0004755] +xref: UBERON:0004755 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004012 ! skeletal element +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-22T05:21:47Z + +[Term] +id: XAO:0004039 +name: mineralized tissue +def: "Skeletal tissue that is mineralized." [XAO:EJS] +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:22:34Z + +[Term] +id: XAO:0004040 +name: mineralized bone tissue +def: "Bone tissue mineralized with hydroxyapatite." [UBERON:4000115] +xref: UBERON:4000115 +is_a: XAO:0000169 ! bone tissue +is_a: XAO:0004039 ! mineralized tissue +relationship: develops_from XAO:0004035 ! osteoid +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:23:02Z + +[Term] +id: XAO:0004041 +name: mineralized hyaline cartilage tissue +def: "Hyaline cartilage tissue that is mineralized." [VSAO:0000109] +is_a: XAO:0004039 ! mineralized tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-22T05:25:19Z + +[Term] +id: XAO:0004042 +name: muscular system +def: "Anatomical system comprising the sum of all muscles in the body." [UBERON:0000383] +xref: UBERON:0000383 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000168 ! musculoskeletal system +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-22T05:28:16Z + +[Term] +id: XAO:0004043 +name: non-mineralized cartilage tissue +def: "Cartilage tissue that is not mineralized." [VSAO:0000089] +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T05:30:58Z + +[Term] +id: XAO:0004044 +name: non-mineralized hyaline cartilage tissue +def: "Hyaline cartilage tissue that is not mineralized." [VSAO:0000108] +is_a: XAO:0004029 ! hyaline cartilage tissue +is_a: XAO:0004043 ! non-mineralized cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-22T05:32:35Z + +[Term] +id: XAO:0004045 +name: odontogenic papilla +def: "Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium." [VSAO:0000025] +synonym: "dental papilla" RELATED [] +synonym: "odontogenic condensation" EXACT [] +xref: UBERON:0001763 +is_a: XAO:0004021 ! cell condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-23T08:43:35Z + +[Term] +id: XAO:0004046 +name: odontoid tissue +def: "Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla." [UBERON:0010365] +synonym: "dental tissue" RELATED [] +synonym: "odontogenic tissue" EXACT [] +xref: UBERON:0010365 +is_a: XAO:0004038 ! skeletal tissue +relationship: develops_from XAO:0004045 ! odontogenic papilla +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004025 ! dermal skeleton +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: xenbase3 +creation_date: 2011-08-23T08:45:58Z + +[Term] +id: XAO:0004047 +name: oropharyngeal papilla +def: "Odontogenic papilla located along the jaws or pharyngeal skeleton." [VSAO:0000030] +synonym: "oropharyngeal dental papilla" EXACT [] +is_a: XAO:0004045 ! odontogenic papilla +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-23T08:47:31Z + +[Term] +id: XAO:0004048 +name: oropharynx +def: "Anatomical cluster that comprises the oral part of the pharynx." [UBERON:0001729] +xref: UBERON:0001729 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003227 ! pharynx +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-23T08:50:17Z + +[Term] +id: XAO:0004049 +name: perichondrium +def: "A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum." [http://en.wikipedia.org/wiki/Perichondrium] +xref: UBERON:0002222 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-23T08:52:43Z + +[Term] +id: XAO:0004050 +name: perichordal tissue +def: "Fibrous connective tissue that surrounds the notochord; includes a layer of elastin." [UBERON:0007862] +synonym: "notochord" RELATED [] +synonym: "perichordal connective tissue" EXACT [] +synonym: "perichordal sheath" EXACT [] +synonym: "perichordal sheath tissue" EXACT [] +xref: UBERON:0007862 +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000055 ! notochord +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-23T08:53:53Z + +[Term] +id: XAO:0004051 +name: dentine +def: "Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular." [UBERON:0001751] +synonym: "dental tissue" RELATED [] +xref: UBERON:0001751 +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004052 ! pre-dentine +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: xenbase3 +creation_date: 2011-08-23T08:56:47Z + +[Term] +id: XAO:0004052 +name: pre-dentine +def: "Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix." [UBERON:0011587] +synonym: "pre-dentine tissue" EXACT [] +synonym: "predentine tissue" EXACT [] +xref: UBERON:0011587 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: xenbase3 +creation_date: 2011-08-23T08:58:05Z + +[Term] +id: XAO:0004053 +name: skeleton +def: "Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body." [UBERON:0004288] +xref: UBERON:0004288 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003060 ! skeletal system +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-23T09:00:02Z + +[Term] +id: XAO:0004054 +name: vacuolated notochordal tissue +def: "Connective tissue that is matrix-poor with large number of vacuolated cells." [VSAO:0000053] +synonym: "notochord proper" EXACT [] +is_a: XAO:0001017 ! connective tissue +relationship: end_stage XAO:1000074 ! NF stage 62 +relationship: part_of XAO:0000055 ! notochord +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: xenbase3 +creation_date: 2011-08-23T09:02:51Z + +[Term] +id: XAO:0004055 +name: mineralized cartilage tissue +def: "Cartilage tissue that is mineralized." [VSAO:0000088] +is_a: XAO:0000170 ! cartilage tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-23T09:31:53Z + +[Term] +id: XAO:0004056 +name: distal mesenchyme +def: "Mesenchyme cells that proliferate in the progress zone of developing limb buds." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: xenbase3 +creation_date: 2011-08-24T10:22:39Z + +[Term] +id: XAO:0004057 +name: tail tip +def: "Portion of tissue comprising the posterior end of the tail fin." [XAO:EJS] +xref: UBERON:0010162 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: xenbase3 +creation_date: 2011-08-24T10:30:32Z + +[Term] +id: XAO:0004058 +name: ampullary nerve +def: "Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris." [XAO:EJS, ZFA:0005144] +synonym: "neural ampulla" EXACT [] +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003095 ! auditory nerve +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: xenbase3 +creation_date: 2011-08-24T10:33:59Z + +[Term] +id: XAO:0004059 +name: regenerating tissue +def: "A portion of tissue that is re-growing after damage or amputation." [XAO:EJS, ZFA:0005147] +xref: UBERON:0007567 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T10:40:19Z + +[Term] +id: XAO:0004060 +name: blastema +def: "A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise." [XAO:EJS, ZFA:0001270] +xref: UBERON:0005306 +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000061 ! NF stage 49 +created_by: xenbase3 +creation_date: 2011-08-24T10:42:35Z + +[Term] +id: XAO:0004061 +name: dorsal fin margin +def: "Fin margin which is part of the dorsal fin." [XAO:EJS] +is_a: XAO:0005171 ! fin margin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000469 ! dorsal tail fin +relationship: part_of XAO:0004063 ! dorsal fin +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-24T10:45:04Z + +[Term] +id: XAO:0004062 +name: tail fin +def: "The fin at the posterior part of the body of the tadpole." [BTO:0001827] +synonym: "caudal fin" RELATED [] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: xenbase3 +creation_date: 2011-08-24T10:47:44Z + +[Term] +id: XAO:0004063 +name: dorsal fin +def: "The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature." [ISBN:0226557634] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: xenbase3 +creation_date: 2011-08-24T10:57:00Z + +[Term] +id: XAO:0004064 +name: ventral tail fin +def: "The ventral part of the tail fin." [XAO:EJS] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-24T11:06:36Z + +[Term] +id: XAO:0004065 +name: ventral fin margin +def: "Fin margin which is part of the ventral fin." [XAO:EJS] +is_a: XAO:0005171 ! fin margin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004064 ! ventral tail fin +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: xenbase3 +creation_date: 2011-08-24T11:08:17Z + +[Term] +id: XAO:0004066 +name: vegetal endoderm +def: "Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells." [ISBN:0123646200] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000020 ! NF stage 10 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: xenbase3 +creation_date: 2011-08-24T11:12:31Z + +[Term] +id: XAO:0004067 +name: suprablastoporal endoderm +def: "During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells." [ISBN:0123646200] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T11:14:55Z + +[Term] +id: XAO:0004068 +name: sub-blastoporal endoderm +def: "During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells." [ISBN:0123646200] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T11:15:44Z + +[Term] +id: XAO:0004069 +name: migratory neural crest cell +def: "Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue." [XAO:CJZ] +synonym: "migratory neural crest" RELATED [] +synonym: "migratory neural crest cells" RELATED PLURAL [] +synonym: "NCMC" RELATED [] +synonym: "neural crest migrating cells" RELATED PLURAL [] +xref: CL:0000333 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-24T11:22:55Z + +[Term] +id: XAO:0004070 +name: hypothalamus +def: "Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system." [AAO:0010484] +xref: UBERON:0001898 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T11:29:04Z + +[Term] +id: XAO:0004071 +name: optic chiasm +def: "Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral." [XAO:EJS, ZFA:0000556] +synonym: "OC" EXACT [] +synonym: "optic chiasma" EXACT [] +xref: UBERON:0000959 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T11:35:57Z + +[Term] +id: XAO:0004072 +name: suprachiasmatic nucleus +def: "The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus." [PMID:24122702, XAO:EJS, ZFA:0000441] +synonym: "SC" EXACT [] +synonym: "suprachiasmatic region" RELATED [] +xref: UBERON:0002034 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004230 ! anterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: xenbase3 +creation_date: 2011-08-24T11:41:40Z + +[Term] +id: XAO:0004074 +name: intersomitic region +def: "Anatomical region between somites." [XAO:EJS] +synonym: "intersomitic junction" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: xenbase3 +creation_date: 2011-08-24T12:21:44Z + +[Term] +id: XAO:0004075 +name: intersomitic vessel +def: "Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites." [PMID:17119151] +synonym: "intersomitic blood vessel" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0001010 ! circulatory system +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T12:25:46Z + +[Term] +id: XAO:0004076 +name: intersomitic tendon +def: "A tendon located in the intersomitic region." [XAO:EJS] +is_a: XAO:0000173 ! tendon +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: xenbase3 +creation_date: 2011-08-24T12:28:10Z + +[Term] +id: XAO:0004077 +name: intersomitic epithelium +def: "Epithelium located in the intersomitic region." [XAO:EJS] +synonym: "intersomitic membrane" EXACT [] +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: xenbase3 +creation_date: 2011-08-24T12:31:19Z + +[Term] +id: XAO:0004078 +name: intersomitic neuron +def: "Neuron located in the intersomitic region." [XAO:EJS] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0004074 ! intersomitic region +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: xenbase3 +creation_date: 2011-08-24T12:34:45Z + +[Term] +id: XAO:0004079 +name: rhombomere +def: "Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary." [XAO:EJS] +synonym: "rhombomeres" RELATED PLURAL [] +xref: UBERON:0001892 +is_a: XAO:0004597 ! neuromere +relationship: develops_from XAO:0005026 ! presumptive rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T01:19:56Z + +[Term] +id: XAO:0004080 +name: rhombomere R2 +def: "The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1." [XAO:curators] +synonym: "r2" EXACT [] +synonym: "rhombomere 2" EXACT [] +xref: UBERON:0005569 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:00:45Z + +[Term] +id: XAO:0004081 +name: rhombomere R3 +def: "The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1." [XAO:curators] +synonym: "r3" EXACT [] +synonym: "rhombomere 3" EXACT [] +xref: UBERON:0005507 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:04:40Z + +[Term] +id: XAO:0004082 +name: rhombomere R4 +def: "The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2." [XAO:curators] +synonym: "r4" EXACT [] +synonym: "rhombomere 4" EXACT [] +xref: UBERON:0005511 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:06:25Z + +[Term] +id: XAO:0004083 +name: rhombomere R5 +def: "The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3." [XAO:curators] +synonym: "r5" EXACT [] +synonym: "rhombomere 5" EXACT [] +xref: UBERON:0005515 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:08:06Z + +[Term] +id: XAO:0004084 +name: rhombomere R6 +def: "The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4." [XAO:curators] +synonym: "r6" EXACT [] +synonym: "rhombomere 6" EXACT [] +xref: UBERON:0005519 +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T02:09:39Z + +[Term] +id: XAO:0004085 +name: ionocyte +def: "Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters." [CL:0005006] +xref: CL:0005006 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: xenbase3 +creation_date: 2011-08-24T02:12:18Z + +[Term] +id: XAO:0004086 +name: presumptive midbrain-hindbrain boundary +def: "Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary." [UBERON:0007281] +xref: UBERON:0007281 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-24T02:24:16Z + +[Term] +id: XAO:0004087 +name: neural fold +def: "One of the two edges of the neural groove." [UBERON:0005062] +xref: UBERON:0005062 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-24T02:42:38Z + +[Term] +id: XAO:0004088 +name: animal pole +def: "The apical region of the animal hemisphere." [XAO:curator] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000202 ! animal hemisphere +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: xenbase3 +creation_date: 2011-08-24T03:18:10Z + +[Term] +id: XAO:0004089 +name: periocular region +def: "Anatomical region that surrounds the eye but is within the orbit." [http://www.merriam-webster.com/medical/periocular] +synonym: "periocular mesenchyme" RELATED [] +xref: UBERON:0004017 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000040 ! head region +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: xenbase3 +creation_date: 2011-08-24T03:20:21Z + +[Term] +id: XAO:0004090 +name: optic field +def: "Portion of tissue that is part of the anterior neural plate and will form the optic vesicle." [XAO:EJS, ZFA:0000570] +synonym: "eye primordium" RELATED [] +synonym: "optic primordium" RELATED [] +xref: UBERON:0003071 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000024 ! NF stage 14 +relationship: part_of XAO:0000045 ! pre-chordal neural plate +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: xenbase3 +creation_date: 2011-08-24T03:24:00Z + +[Term] +id: XAO:0004091 +name: non-neural ectoderm +def: "The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue." [XAO:EJS] +xref: UBERON:0005497 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000001 ! ectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: xenbase3 +creation_date: 2011-08-24T03:28:19Z + +[Term] +id: XAO:0004092 +name: preplacodal ectoderm +def: "The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest." [ISBN:0878933840] +synonym: "PPE" EXACT [] +synonym: "pre-placodal ectoderm" EXACT [] +is_a: XAO:0004091 ! non-neural ectoderm +relationship: develops_from XAO:0004091 ! non-neural ectoderm +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: xenbase3 +creation_date: 2011-08-24T03:30:53Z + +[Term] +id: XAO:0004093 +name: profundal placode +def: "An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24." [PMID:21452441] +synonym: "profundus placode" EXACT [] +is_a: XAO:0004620 ! neurogenic placode +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-24T03:36:24Z + +[Term] +id: XAO:0004094 +name: lens epithelium +def: "Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells." [XAO:EJS, ZFA:0001326] +xref: UBERON:0001803 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000008 ! lens +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T03:40:12Z + +[Term] +id: XAO:0004095 +name: lens transitional zone +def: "The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance." [http://dictionary.reference.com/browse/transitional+zone] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000008 ! lens +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T03:43:21Z + +[Term] +id: XAO:0004096 +name: lens fiber cell mass +def: "Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells." [UBERON:0002444] +synonym: "lens fiber" RELATED [] +synonym: "lens fiber cells" RELATED [] +xref: UBERON:0002444 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000008 ! lens +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: xenbase3 +creation_date: 2011-08-24T03:45:09Z + +[Term] +id: XAO:0004097 +name: horizontal cell +def: "A neuron that laterally connects other neurons in the inner nuclear layer of the retina." [CL:0000745] +synonym: "horizontal neuron" RELATED [] +xref: CL:0000745 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T03:58:01Z + +[Term] +id: XAO:0004098 +name: bipolar neuron +def: "A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body." [CL:0000103] +synonym: "bipolar cell" RELATED [] +xref: CL:0000103 +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T04:01:16Z + +[Term] +id: XAO:0004099 +name: amacrine cell +def: "Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons." [CL:0000561] +synonym: "amacrine neuron" EXACT [] +xref: CL:0000561 +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003216 ! retinal neural layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T04:06:40Z + +[Term] +id: XAO:0004100 +name: retinal ganglion cell +def: "Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve." [CL:0000740] +synonym: "RGC" EXACT [] +xref: CL:0000740 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003223 ! retinal ganglion cell layer +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: xenbase3 +creation_date: 2011-08-24T04:08:45Z + +[Term] +id: XAO:0004101 +name: optic tract +def: "Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm." [UBERON:0001908] +xref: UBERON:0001908 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-25T09:25:47Z + +[Term] +id: XAO:0004102 +name: pre-chordal neural plate border +def: "The portion of the neural plate border that is anterior to the mid-hindbrain junction." [XAO:EJS] +synonym: "anterior neural plate border" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000045 ! pre-chordal neural plate +relationship: part_of XAO:0004104 ! neural plate border +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-25T09:47:05Z + +[Term] +id: XAO:0004103 +name: chordal neural plate border +def: "The portion of the neural plate border that is posterior to the mid-hindbrain junction." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000046 ! chordal neural plate +relationship: part_of XAO:0004104 ! neural plate border +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: xenbase3 +creation_date: 2011-08-25T09:47:56Z + +[Term] +id: XAO:0004104 +name: neural plate border +def: "The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes." [ISBN:0878933840] +synonym: "NPB" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000001 ! ectoderm +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: xenbase3 +creation_date: 2011-08-25T09:49:21Z + +[Term] +id: XAO:0004105 +name: pronephric tubule +def: "Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts." [ISBN:0127224416, ZFA:0001558] +xref: UBERON:0005310 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0000285 ! pronephric nephron +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: xenbase3 +creation_date: 2011-08-25T09:56:54Z + +[Term] +id: XAO:0004106 +name: regenerating forelimb +def: "A portion of forelimb tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "forelimb" BROAD [] +is_a: XAO:0004311 ! regenerating limb +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: xenbase3 +creation_date: 2011-08-25T10:02:27Z + +[Term] +id: XAO:0004107 +name: regenerating hindlimb +def: "A portion of hind limb tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "hind limb" BROAD [] +synonym: "hindlimb" BROAD [] +synonym: "regenerating hind limb" EXACT [] +is_a: XAO:0004311 ! regenerating limb +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: xenbase3 +creation_date: 2011-08-25T10:02:56Z + +[Term] +id: XAO:0004108 +name: regenerating tail +def: "A portion of tail tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "tail" BROAD [] +synonym: "tail blastema" RELATED [] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: xenbase3 +creation_date: 2011-08-25T10:03:11Z + +[Term] +id: XAO:0004109 +name: regenerating eye +def: "A portion of eye tissue that is re-growing after damage or amputation." [XAO:curators] +synonym: "eye" BROAD [] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000034 ! NF stage 18 +created_by: xenbase3 +creation_date: 2011-08-25T10:03:22Z + +[Term] +id: XAO:0004110 +name: eye photoreceptor cell +def: "A cell found in the retina of the eye that is specialized to detect and transduce light." [CL:0000210] +xref: CL:0000287 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003215 ! photoreceptor layer +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: xenbase3 +creation_date: 2011-08-25T10:17:43Z + +[Term] +id: XAO:0004111 +name: retinal cone cell +def: "One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision." [CL:0000573] +synonym: "cone photoreceptor cell" EXACT [] +synonym: "eye photoreceptor cell (cone)" EXACT [] +xref: CL:0000573 +is_a: XAO:0004110 ! eye photoreceptor cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T10:19:21Z + +[Term] +id: XAO:0004112 +name: retinal rod cell +def: "One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision." [CL:0000604] +synonym: "eye photoreceptor cell (rod)" EXACT [] +synonym: "rod photoreceptor cell" EXACT [] +xref: CL:0000604 +is_a: XAO:0004110 ! eye photoreceptor cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T10:22:13Z + +[Term] +id: XAO:0004113 +name: vegetal pole +def: "The apical region of the vegetal hemisphere." [XAO:curator] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000280 ! vegetal hemisphere +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: xenbase3 +creation_date: 2011-08-25T10:25:07Z + +[Term] +id: XAO:0004114 +name: stage I oocyte +def: "A developing female gamete that is at the pre-vitellogenic stage." [XAO:curators] +synonym: "pre-vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000083 ! oocyte stage I +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: xenbase3 +creation_date: 2011-08-25T10:27:57Z + +[Term] +id: XAO:0004115 +name: stage II oocyte +def: "A developing female gamete that is at the early vitellogenic stage." [XAO:curators] +synonym: "early vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000084 ! oocyte stage II +relationship: start_stage XAO:1000084 ! oocyte stage II +created_by: xenbase3 +creation_date: 2011-08-25T10:28:59Z + +[Term] +id: XAO:0004116 +name: stage III oocyte +def: "A developing female gamete that is at the mid-vitellogenic stage." [XAO:curators] +synonym: "mid-vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000085 ! oocyte stage III +relationship: start_stage XAO:1000085 ! oocyte stage III +created_by: xenbase3 +creation_date: 2011-08-25T10:30:01Z + +[Term] +id: XAO:0004117 +name: stage IV oocyte +def: "A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established." [XAO:curators] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000086 ! oocyte stage IV +relationship: start_stage XAO:1000086 ! oocyte stage IV +created_by: xenbase3 +creation_date: 2011-08-25T10:30:48Z + +[Term] +id: XAO:0004118 +name: stage V oocyte +def: "A developing female gamete that is at the late vitellogenic stage." [XAO:EJS] +synonym: "late vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000087 ! oocyte stage V +relationship: start_stage XAO:1000087 ! oocyte stage V +created_by: xenbase3 +creation_date: 2011-08-25T10:31:45Z + +[Term] +id: XAO:0004119 +name: stage VI oocyte +def: "A female gamete that is at the fully grown stage." [XAO:EJS] +synonym: "post-vitellogenic oocyte" EXACT [] +is_a: XAO:0000256 ! oocyte +relationship: end_stage XAO:1000088 ! oocyte stage VI +relationship: start_stage XAO:1000088 ! oocyte stage VI +created_by: xenbase3 +creation_date: 2011-08-25T10:32:29Z + +[Term] +id: XAO:0004120 +name: cardiac jelly +def: "A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates." [PMID:19890915] +xref: UBERON:0003906 +is_a: XAO:0004027 ! extracellular matrix +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: xenbase3 +creation_date: 2011-08-25T10:49:57Z + +[Term] +id: XAO:0004121 +name: apical ectodermal ridge +def: "A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development." [http://en.wikipedia.org/wiki/Apical_ectodermal_ridge] +synonym: "AER" EXACT [] +synonym: "apical epidermal ridge" EXACT [] +synonym: "epidermal ridge" EXACT [] +xref: UBERON:0004356 +is_a: XAO:0004122 ! proliferative region +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: xenbase3 +creation_date: 2011-08-25T10:53:20Z + +[Term] +id: XAO:0004122 +name: proliferative region +def: "Anatomical cluster that consists of rapidly dividing cells." [XAO:EJS, ZFA:0000098] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000018 ! NF stage 8 +created_by: xenbase3 +creation_date: 2011-08-25T10:57:21Z + +[Term] +id: XAO:0004123 +name: atrioventricular canal +def: "The part of the heart connecting the atrium to the cardiac ventricle." [PMID:10644411, ZFA:0001315] +synonym: "AV canal" EXACT [] +xref: UBERON:0002087 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-25T11:16:48Z + +[Term] +id: XAO:0004124 +name: atrioventricular canal endocardium +def: "Endocardium that is part of the atrioventricular canal." [PMID:10644411, ZFA:0001616] +xref: UBERON:0003930 +is_a: XAO:0000066 ! endocardium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004123 ! atrioventricular canal +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-25T11:19:42Z + +[Term] +id: XAO:0004125 +name: atrioventricular valve leaflet +def: "A portion of tissue forming a cusp guarding the opening of the atrioventricular valve." [XAO:EJS] +synonym: "atrioventricular valve leaflets" RELATED PLURAL [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:20:57Z + +[Term] +id: XAO:0004126 +name: cardiac valve +def: "Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles." [UBERON:0000946] +synonym: "heart valve " RELATED [] +xref: UBERON:0000946 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:22:41Z + +[Term] +id: XAO:0004127 +name: m. geniohyoideus +alt_id: XAO:0004347 +def: "Muscle that pulls the hyoid apparatus forward and depresses the lower jaw." [XAO:curators] +synonym: "geniohyoideus" EXACT [] +synonym: "mgh" EXACT [] +xref: UBERON:0011151 +is_a: XAO:0004326 ! hypobranchial head muscle +relationship: develops_from XAO:0004444 ! m. geniohyoideus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:33:42Z + +[Term] +id: XAO:0004128 +name: m. rectus abdominis +def: "Muscle of the abdomen that continues anteriorly as the m. rectus cervicis." [ISBN:080184780X, XAO:curators] +synonym: "rectus abdominis" EXACT [] +xref: UBERON:0002382 +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: xenbase3 +creation_date: 2011-08-25T11:34:32Z + +[Term] +id: XAO:0004129 +name: m. rectus cervicus +alt_id: XAO:0004348 +def: "Muscle that retracts the hyoid and, therefore, the tongue." [XAO:curators] +synonym: "mrc" EXACT [] +synonym: "rectus cervicis" EXACT [] +is_a: XAO:0004326 ! hypobranchial head muscle +relationship: develops_from XAO:0004445 ! m. rectus cervicis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: xenbase3 +creation_date: 2011-08-25T11:34:53Z + +[Term] +id: XAO:0004130 +name: auditory hair cell +def: "A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system." [CL:0000202] +xref: CL:0000202 +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-25T11:41:17Z + +[Term] +id: XAO:0004131 +name: lateral crista +def: "Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear." [PMID:20201105] +synonym: "horizontal crista" EXACT [] +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-25T11:44:54Z + +[Term] +id: XAO:0004132 +name: presumptive ectoderm +def: "Presumptive structure at the animal pole of the blastula that will develop into ectoderm." [UBERON:0006601] +xref: UBERON:0006601 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000019 ! NF stage 9 +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: xenbase3 +creation_date: 2011-08-26T08:59:00Z + +[Term] +id: XAO:0004133 +name: posterior crista +def: "Posterior patch of cristae/sensory epithelia cells of the inner ear." [PMID:20201105] +xref: UBERON:0007275 +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T09:03:42Z + +[Term] +id: XAO:0004134 +name: presumptive paraxial mesoderm +def: "Presumptive structure that will develop into paraxial mesoderm." [XAO:curators] +xref: UBERON:0007285 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000050 ! mesoderm +relationship: develops_from XAO:0000083 ! involuted dorsal mesoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: part_of XAO:0000050 ! mesoderm +relationship: start_stage XAO:1000031 ! NF stage 10.5 +created_by: xenbase3 +creation_date: 2011-08-26T09:08:28Z + +[Term] +id: XAO:0004135 +name: rhombic lip +def: "The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain." [UBERON:0006215] +xref: UBERON:0006215 +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-26T09:25:54Z + +[Term] +id: XAO:0004136 +name: saccular macula +def: "Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity." [PMID:20201105] +xref: UBERON:0002212 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T09:31:03Z + +[Term] +id: XAO:0004137 +name: anterior crista +def: "Anterior patch of cristae/sensory epithelia cells of the inner ear." [PMID:20201105] +synonym: "anterior cristae" RELATED PLURAL [] +xref: UBERON:0007274 +is_a: XAO:0004138 ! sensory epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T09:42:59Z + +[Term] +id: XAO:0004138 +name: sensory epithelial cell +def: "A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells." [CL:0000098] +xref: CL:0000098 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: xenbase3 +creation_date: 2011-08-26T09:52:26Z + +[Term] +id: XAO:0004139 +name: outflow tract +def: "The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete." [PMID:10644411, PMID:20671188, UBERON:0004145] +xref: UBERON:0004145 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0004190 ! cardiac neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-26T10:12:24Z + +[Term] +id: XAO:0004140 +name: ventricular outflow tract +def: "A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle." [PMID:10644411, UBERON:0005337] +xref: UBERON:0005337 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004139 ! outflow tract +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-26T10:17:59Z + +[Term] +id: XAO:0004141 +name: spiral septum +def: "The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart." [PMID:10644411] +synonym: "spiral septa" RELATED PLURAL [] +xref: UBERON:0002099 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0004186 ! secondary heart field +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004140 ! ventricular outflow tract +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: xenbase3 +creation_date: 2011-08-26T10:22:27Z + +[Term] +id: XAO:0004142 +name: vestibulocochlear ganglion +def: "Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII." [PMID:21452441] +synonym: "statoacoustic (VIII) ganglion" EXACT [] +synonym: "statoacoustic ganglion" EXACT [] +synonym: "vestibulocochlear ganglia" RELATED PLURAL [] +synonym: "vestibulocochlear VIII ganglion" EXACT [] +xref: UBERON:0002827 +is_a: XAO:0000209 ! ganglion +relationship: develops_from XAO:0000223 ! otic placode +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003095 ! auditory nerve +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: xenbase3 +creation_date: 2011-08-26T10:41:25Z + +[Term] +id: XAO:0004143 +name: vascular plexus +def: "Any network of intercommunicating blood vessels." [XAO:curators] +xref: UBERON:0005629 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: xenbase3 +creation_date: 2011-08-26T10:59:34Z + +[Term] +id: XAO:0004144 +name: anterior ventral blood island +def: "Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island." [PMID:21069823] +synonym: "aVBI" EXACT [] +synonym: "blood island" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: xenbase3 +creation_date: 2011-08-26T11:20:29Z + +[Term] +id: XAO:0004145 +name: vestibular apparatus +def: "A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear." [UBERON:0005236] +xref: UBERON:0001862 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: xenbase3 +creation_date: 2011-08-26T11:46:49Z + +[Term] +id: XAO:0004146 +name: hemangioblast +def: "A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells." [PMID:11495698] +xref: CL:0002418 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T10:27:52Z + +[Term] +id: XAO:0004147 +name: vitelline vein +def: "One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids." [UBERON:0005487] +synonym: "vascular vitelline network" EXACT [] +synonym: "vitelline veins" RELATED PLURAL [] +xref: UBERON:0005487 +is_a: XAO:0000115 ! vein +relationship: develops_from XAO:0004144 ! anterior ventral blood island +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-30T10:36:35Z + +[Term] +id: XAO:0004148 +name: myeloid cell +def: "A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage." [CL:0000763] +xref: CL:0000763 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T10:44:28Z + +[Term] +id: XAO:0004149 +name: endothelial cell +def: "Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal." [CL:0000115] +xref: CL:0000115 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000356 ! vascular endothelium +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: lab +creation_date: 2011-08-30T10:48:16Z + +[Term] +id: XAO:0004150 +name: erythroid cell +def: "An immature or mature cell in the lineage leading to and including erythrocytes." [CL:0000764] +synonym: "erythroid lineage cell" RELATED [] +xref: CL:0000764 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000122 ! hematological system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T10:53:48Z + +[Term] +id: XAO:0004151 +name: tail vasculature +def: "Posterior vascular precursor cells of the tail region." [PMID:21069823] +xref: UBERON:0010204 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-30T11:01:48Z + +[Term] +id: XAO:0004152 +name: head vasculature +def: "The blood vessels of the head region." [PMID:21069823] +xref: UBERON:0002200 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: lab +creation_date: 2011-08-30T11:05:38Z + +[Term] +id: XAO:0004153 +name: retinal blood vessel +def: "Blood vessels of the retina. May be visible in periocular stainings." [XAO:curators] +synonym: "retinal blood vessels" RELATED PLURAL [] +xref: UBERON:0004864 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: lab +creation_date: 2011-08-30T11:39:54Z + +[Term] +id: XAO:0004154 +name: hyaloid blood vessel +def: "Vessels that are associated with the posterior region of the lens." [XAO:EJS, ZFA:0005046] +synonym: "hyaloid blood vessels" EXACT PLURAL [] +synonym: "hyaloid vessel" EXACT [] +synonym: "hyaloid vessels" EXACT PLURAL [] +xref: UBERON:0005492 +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:43:24Z + +[Term] +id: XAO:0004155 +name: hyaloid artery +def: "The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens." [UBERON:0002270] +xref: UBERON:0002270 +is_a: XAO:0004154 ! hyaloid blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:47:17Z + +[Term] +id: XAO:0004156 +name: hyaloid vein +def: "Vein internal to the eye." [UBERON:006011] +xref: UBERON:0006011 +is_a: XAO:0004154 ! hyaloid blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:51:28Z + +[Term] +id: XAO:0004157 +name: hyaloid vascular plexus +def: "Network of intersecting blood vessels associated with the posterior region of the lens." [XAO:EJS] +xref: UBERON:0005607 +is_a: XAO:0004154 ! hyaloid blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-30T11:53:20Z + +[Term] +id: XAO:0004158 +name: anterior cerebral vein +def: "Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis." [PMID:12606281] +xref: UBERON:0001672 +is_a: XAO:0004160 ! cerebral vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:00:30Z + +[Term] +id: XAO:0004159 +name: posterior cerebral vein +def: "Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis." [PMID:12606281, ZFA:0005027] +is_a: XAO:0004160 ! cerebral vein +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:13:01Z + +[Term] +id: XAO:0004160 +name: cerebral vein +def: "The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis." [UBERON:001663] +xref: UBERON:0001663 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:16:59Z + +[Term] +id: XAO:0004161 +name: middle cerebral vein +def: "Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis." [PMID:12606281] +synonym: "mid cerebral vein" EXACT [] +synonym: "mid-cerebral vein" EXACT [] +is_a: XAO:0004160 ! cerebral vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T12:23:07Z + +[Term] +id: XAO:0004162 +name: pulmonary artery +def: "Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6." [UBERON:0002012] +xref: UBERON:0002012 +is_a: XAO:0000114 ! artery +relationship: develops_from XAO:0000353 ! aortic arch 6 +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: lab +creation_date: 2011-08-30T01:59:48Z + +[Term] +id: XAO:0004163 +name: angioblast +def: "A mesenchymal stem cell capable of developing into blood vessel endothelium." [CL:0000566] +synonym: "angioblasts" EXACT PLURAL [] +xref: CL:0000566 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-08-30T02:11:31Z + +[Term] +id: XAO:0004164 +name: intersomitic vein +def: "Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel." [PMID:12606281] +is_a: XAO:0004075 ! intersomitic vessel +relationship: develops_from XAO:0000241 ! posterior cardinal vein +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-30T02:26:59Z + +[Term] +id: XAO:0004165 +name: intersomitic artery +def: "The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries." [PMID:12606281] +xref: UBERON:0006001 +is_a: XAO:0004075 ! intersomitic vessel +relationship: develops_from XAO:0000051 ! dorsal aorta +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-30T02:29:23Z + +[Term] +id: XAO:0004166 +name: left omphalomesenteric vein +def: "In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40." [PMID:12606281] +is_a: XAO:0000376 ! omphalomesenteric vein +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-08-31T10:32:04Z + +[Term] +id: XAO:0004167 +name: metencephalic artery +def: "The artery that crosses the brain dorsally, and meets the metencephalic vein." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-31T10:38:54Z + +[Term] +id: XAO:0004168 +name: metencephalic vein +def: "The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery." [PMID:12606281] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-31T10:43:06Z + +[Term] +id: XAO:0004169 +name: ophthalmic vein +def: "The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina." [PMID:12606281] +xref: UBERON:0011191 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: part_of XAO:0004170 ! vena capitis medialis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: lab +creation_date: 2011-08-31T11:03:57Z + +[Term] +id: XAO:0004170 +name: vena capitis medialis +def: "One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis." [PMID:12606281] +synonym: "VCM" EXACT [] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-08-31T11:14:19Z + +[Term] +id: XAO:0004171 +name: vena capitis lateralis +def: "One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis." [PMID:12606281] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T11:22:11Z + +[Term] +id: XAO:0004172 +name: subintestinal vein +def: "Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43." [PMID:12606281] +xref: UBERON:0011944 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004151 ! tail vasculature +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: lab +creation_date: 2011-08-31T11:24:56Z + +[Term] +id: XAO:0004173 +name: mesencephalic artery +def: "The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein." [PMID:12606281] +xref: UBERON:0001634 +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-08-31T12:02:13Z + +[Term] +id: XAO:0004174 +name: mesencephalic vein +def: "The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery." [PMID:12606281] +xref: UBERON:0010205 +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-08-31T12:04:02Z + +[Term] +id: XAO:0004175 +name: nasociliary artery +def: "The main artery of the olfactory region which arises from the cerebral artery at NF stage 41." [PMID:12606281] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: lab +creation_date: 2011-08-31T12:13:11Z + +[Term] +id: XAO:0004176 +name: optic choroid vascular plexus +def: "A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane." [ISBN:1402073755] +synonym: "capillary lamina of choroid" EXACT [] +synonym: "choriocapillaris" EXACT [] +synonym: "choroidal vascular plexus" EXACT [] +xref: UBERON:0010078 +is_a: XAO:0004143 ! vascular plexus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: lab +creation_date: 2011-08-31T12:26:08Z + +[Term] +id: XAO:0004177 +name: dorsal longitudinal anastomosing vessel +def: "Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail." [PMID:12606281] +synonym: "DLAV" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T01:27:30Z + +[Term] +id: XAO:0004178 +name: dorsal longitudinal anastomosing vessel - left branch +def: "The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44." [PMID:12606281] +synonym: "DLAV - left branch" RELATED [] +is_a: XAO:0004177 ! dorsal longitudinal anastomosing vessel +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T01:33:06Z + +[Term] +id: XAO:0004179 +name: dorsal longitudinal anastomosing vessel - right branch +def: "The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44." [PMID:12606281] +synonym: "DLAV - right branch" EXACT [] +is_a: XAO:0004177 ! dorsal longitudinal anastomosing vessel +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-08-31T01:38:24Z + +[Term] +id: XAO:0004180 +name: olfactory bulb +def: "Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43." [AAO:0010165, ISBN:0815318960] +synonym: "bulbus olfactorius" EXACT [] +synonym: "OB" EXACT [] +synonym: "olfactory lobe" RELATED [] +xref: UBERON:0002264 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: lab +creation_date: 2011-08-31T02:08:00Z + +[Term] +id: XAO:0004181 +name: cardiac myocyte +def: "Type of myocyte that is responsible for heart contraction." [CL:0000746] +synonym: "cardiac muscle cell" RELATED [] +synonym: "cardiac muscle cells" RELATED PLURAL [] +synonym: "cardiac myocytes" RELATED PLURAL [] +synonym: "cardiomyocyte" RELATED [] +synonym: "cardiomyocytes" RELATED PLURAL [] +xref: CL:0000746 +is_a: XAO:0004475 ! myocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000065 ! myocardium +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-02T09:18:06Z + +[Term] +id: XAO:0004182 +name: pericardium +def: "The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart." [AAO:0010817] +xref: UBERON:0002407 +is_a: XAO:0000139 ! peritoneum +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: lab +creation_date: 2011-09-02T09:40:58Z + +[Term] +id: XAO:0004183 +name: pericardial muscle +def: "Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium." [XAO:EJS, ZFA:0001653] +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: lab +creation_date: 2011-09-02T09:46:21Z + +[Term] +id: XAO:0004184 +name: pericardial roof +def: "The dorsal region of the pericardium." [PMID:18598690] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004182 ! pericardium +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: lab +creation_date: 2011-09-02T10:01:41Z + +[Term] +id: XAO:0004185 +name: primary heart field +def: "The field of cardiac progenitor cells that form the heart tube in the embryonic heart." [PMID:18598690, PMID:20671188] +synonym: "FHF" RELATED [] +synonym: "first heart field" EXACT [] +synonym: "PHF" RELATED [] +xref: UBERON:0004140 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: lab +creation_date: 2011-09-02T10:49:26Z + +[Term] +id: XAO:0004186 +name: secondary heart field +def: "The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field." [PMID:18598690, PMID:20671188] +synonym: "second heart field" EXACT [] +synonym: "SHF" RELATED [] +xref: UBERON:0009889 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: lab +creation_date: 2011-09-02T10:56:21Z + +[Term] +id: XAO:0004187 +name: anterior branchial crest +def: "Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest." [PMID:21490068] +synonym: "ABC" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000026 ! branchial crest +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000026 ! branchial crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T11:14:48Z + +[Term] +id: XAO:0004188 +name: posterior branchial crest +def: "Branchial crest that is the most posterior of the five neural crest streams." [PMID:21490068] +synonym: "PBC" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000026 ! branchial crest +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: part_of XAO:0000026 ! branchial crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T11:18:11Z + +[Term] +id: XAO:0004189 +name: endocardial cushion +def: "The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart." [PMID:21490068] +synonym: "cardiac cushion" RELATED [] +xref: UBERON:0002062 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000048 ! NF stage 33 and 34 +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0000066 ! endocardium +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-02T02:17:35Z + +[Term] +id: XAO:0004190 +name: cardiac neural crest +def: "Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches." [http://en.wikipedia.org/wiki/Cardiac_neural_crest_complex] +xref: UBERON:0000095 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T02:35:20Z + +[Term] +id: XAO:0004191 +name: vagal neural crest +def: "One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut." [PMID:9753687, XAO:CJZ] +synonym: "VNC" EXACT [] +xref: UBERON:0005428 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T02:50:42Z + +[Term] +id: XAO:0004192 +name: sacral neural crest +def: "One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon." [XAO:CJZ] +synonym: "SNC" EXACT [] +xref: UBERON:0010075 +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: lab +creation_date: 2011-09-02T02:53:34Z + +[Term] +id: XAO:0004193 +name: ossicle +def: "Skeletal element that is often isolated, small, and variable in composition." [UBERON:0010911] +xref: UBERON:0010911 +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:36:09Z + +[Term] +id: XAO:0004194 +name: appendicular ossicle +def: "Ossicle that is part of the appendicular skeleton." [UBERON:0011141] +xref: UBERON:0011141 +is_a: XAO:0004193 ! ossicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003166 ! appendicular skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:38:19Z + +[Term] +id: XAO:0004195 +name: cellular bone tissue +def: "Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes." [UBERON:4000118] +xref: UBERON:4000118 +is_a: XAO:0004040 ! mineralized bone tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:43:56Z + +[Term] +id: XAO:0004196 +name: cementum +def: "Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument." [UBERON:0001753] +synonym: "bone of attachment" RELATED [] +xref: UBERON:0001753 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T09:46:43Z + +[Term] +id: XAO:0004197 +name: elastic cartilage tissue +def: "Cartilage tissue that is flexible and contains abundant elastic fibers." [UBERON:0001996] +synonym: "elastic cartilage" EXACT [] +xref: UBERON:0001996 +is_a: XAO:0004044 ! non-mineralized hyaline cartilage tissue +relationship: develops_from XAO:0004022 ! cartilaginous condensation +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: lab +creation_date: 2011-09-13T09:48:42Z + +[Term] +id: XAO:0004198 +name: enamel +def: "Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix." [VSAO:0000065] +synonym: "enamel tissue" EXACT [] +synonym: "tooth enamel" EXACT [] +xref: UBERON:0001752 +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004202 ! pre-enamel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T09:51:23Z + +[Term] +id: XAO:0004199 +name: enameloid +def: "Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue." [UBERON:0011692] +synonym: "bitypic enamel" EXACT [] +synonym: "durodentine" EXACT [] +synonym: "enameloid tissue" EXACT [] +synonym: "vitrodentine" EXACT [] +xref: UBERON:0011692 +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004203 ! pre-enameloid +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T09:56:25Z + +[Term] +id: XAO:0004200 +name: non-mineralized chondroid tissue +def: "Chondroid tissue that is not mineralized." [XAO:EJS] +is_a: XAO:0004038 ! skeletal tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: lab +creation_date: 2011-09-13T09:59:02Z + +[Term] +id: XAO:0004201 +name: odontode tissue +def: "Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue." [VSAO:0000123] +synonym: "dental tissue" RELATED [] +is_a: XAO:0004046 ! odontoid tissue +relationship: develops_from XAO:0004052 ! pre-dentine +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T10:00:35Z + +[Term] +id: XAO:0004202 +name: pre-enamel +def: "Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix." [UBERON:0011588] +synonym: "pre-enamel tissue" EXACT [] +synonym: "preenamel tissue" EXACT [] +xref: UBERON:0011588 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T10:08:54Z + +[Term] +id: XAO:0004203 +name: pre-enameloid +def: "Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix." [UBERON:0011688] +synonym: "non-mineralized enameloid tissue" EXACT [] +xref: UBERON:0011688 +is_a: XAO:0004046 ! odontoid tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000072 ! NF stage 60 +created_by: lab +creation_date: 2011-09-13T10:15:16Z + +[Term] +id: XAO:0004204 +name: sesamoid +def: "Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments)." [VSAO:0000137] +xref: UBERON:0013631 +is_a: XAO:0004193 ! ossicle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000074 ! NF stage 62 +created_by: lab +creation_date: 2011-09-13T10:23:39Z + +[Term] +id: XAO:0004205 +name: gall bladder primordium +def: "A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops." [ISBN:0815318960] +xref: UBERON:0006242 +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-13T01:15:58Z + +[Term] +id: XAO:0004206 +name: anterior placodal area +def: "One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate." [ISBN:0878933840] +synonym: "APA" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: part_of XAO:0004092 ! preplacodal ectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: lab +creation_date: 2011-09-13T01:29:48Z + +[Term] +id: XAO:0004207 +name: posterior placodal area +def: "One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest." [ISBN:0878933840] +synonym: "PPA" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0004092 ! preplacodal ectoderm +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: lab +creation_date: 2011-09-13T01:40:58Z + +[Term] +id: XAO:0004208 +name: adenohypophyseal placode +def: "The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary." [ISBN:0878933840] +synonym: "pituitary placode" EXACT [] +xref: UBERON:0009122 +is_a: XAO:0000305 ! cranial placode +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0004091 ! non-neural ectoderm +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: lab +creation_date: 2011-09-13T01:47:17Z + +[Term] +id: XAO:0004209 +name: anterior neural ridge +def: "The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland." [ISBN:0878933840] +synonym: "ANR" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000038 ! NF stage 22 +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: lab +creation_date: 2011-09-13T02:26:18Z + +[Term] +id: XAO:0004210 +name: infundibulum +def: "The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary." [XAO:curators] +synonym: "hypophysial stalk" EXACT [] +synonym: "infundibulum of hypothalamus" EXACT [] +synonym: "pituitary stalk" EXACT [] +xref: UBERON:0002434 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: lab +creation_date: 2011-09-13T02:33:45Z + +[Term] +id: XAO:0004211 +name: facial epibranchial placode +def: "The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve)." [ISBN:0878933840] +synonym: "epVII" EXACT [] +synonym: "geniculate placode" EXACT [] +xref: UBERON:0009124 +is_a: XAO:0000284 ! epibranchial placode +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-14T09:21:23Z + +[Term] +id: XAO:0004212 +name: glossopharyngeal epibranchial placode +def: "The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve)." [ISBN:0878933840] +synonym: "epIX" EXACT [] +synonym: "petrosal placode" EXACT [] +xref: UBERON:0009125 +is_a: XAO:0000284 ! epibranchial placode +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-14T09:25:28Z + +[Term] +id: XAO:0004213 +name: vagal epibranchial placode +def: "The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion." [ISBN:0878933840] +synonym: "nodose placode" EXACT [] +synonym: "nodose placodes" EXACT PLURAL [] +synonym: "vagal epibranchial placodes" EXACT PLURAL [] +xref: UBERON:0009126 +is_a: XAO:0000284 ! epibranchial placode +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: lab +creation_date: 2011-09-14T09:36:07Z + +[Term] +id: XAO:0004214 +name: accessory nerve +def: "Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris." [ISBN:080184780X] +synonym: "accessorius" EXACT [] +synonym: "cranial nerve XI" EXACT [] +xref: UBERON:0002019 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-09-14T10:03:25Z + +[Term] +id: XAO:0004215 +name: hypoglossal nerve +def: "Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions." [ISBN:080184780X] +comment: Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. +synonym: "cranial nerve XII" EXACT [] +synonym: "hypoglossus" EXACT [] +xref: UBERON:0001650 +is_a: XAO:0000429 ! cranial nerve +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: lab +creation_date: 2011-09-14T10:07:12Z + +[Term] +id: XAO:0004216 +name: glomeral nexus +def: "The narrow bridge that links the two glomera of the pronephric kidney." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000318 ! glomus +relationship: end_stage XAO:1000066 ! NF stage 54 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: lab +creation_date: 2011-09-14T10:38:02Z + +[Term] +id: XAO:0004217 +name: motor neuron +def: "An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement." [CL:0000100] +synonym: "motoneuron" EXACT [] +xref: CL:0000100 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:25:00Z + +[Term] +id: XAO:0004218 +name: palatoquadrate +def: "The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000024 ! mandibular crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000097 ! mandibular arch +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell + +[Term] +id: XAO:0004219 +name: ceratohyal +def: "Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus." [XAO:curators] +synonym: "ch" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0000025 ! hyoid crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000098 ! hyoid arch +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell + +[Term] +id: XAO:0004220 +name: anteroventral lateral line placode +def: "Lateral line placode that gives rise to the anteroventral lateral line nerve." [XAO:EJS] +synonym: "anterior ventral lateral line placode" EXACT [] +synonym: "pAV" EXACT [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2012-01-27T09:32:47Z + +[Term] +id: XAO:0004221 +name: anterior lateral line placode +def: "Lateral line placode that gives rise to the anterior lateral line nerve." [XAO:EJS] +synonym: "pre-auditory lateral line placode" RELATED [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004222 +name: middle lateral line placode +def: "Lateral line placode that gives rise to the middle lateral line nerve." [XAO:EJS] +synonym: "intermediate lateral line placode" RELATED [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004223 +name: posterior lateral line placode +def: "Lateral line placode that gives rise to the posterior lateral line nerve." [XAO:EJS] +synonym: "pP" EXACT [] +synonym: "vagus lateral line placode" RELATED [] +is_a: XAO:0000440 ! lateral line placode +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004224 +name: transporting epithelium +def: "Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen." [http://en.wikipedia.org/wiki/Transcellular_transport] +synonym: "transporting epithelia" RELATED PLURAL [] +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell + +[Term] +id: XAO:0004225 +name: non-ciliated epithelial cell +def: "Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells." [PMID:16728476] +synonym: "intercalating non-ciliated cell" RELATED [] +synonym: "non-ciliated epithelial cells" RELATED PLURAL [] +is_a: XAO:0003249 ! epithelial cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003045 ! epithelium +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell + +[Term] +id: XAO:0004226 +name: ventral tegmentum +def: "Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area." [PMID:2351962] +synonym: "tegmentum ventrale" EXACT [] +synonym: "ventral brain stem" RELATED [] +synonym: "ventral tegmental area" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell + +[Term] +id: XAO:0004227 +name: dorsal tegmentum +def: "Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area." [PMID:2351962] +synonym: "dorsal brain stem" RELATED [] +synonym: "tegmentum dorsale" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell + +[Term] +id: XAO:0004228 +name: lateral abdominal vein +def: "Laterally located vein that drains the ventral abdominal wall." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-01-27T09:37:16Z + +[Term] +id: XAO:0004229 +name: fin crest +def: "The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete." [XAO:curators] +is_a: XAO:0003028 ! surface structure +relationship: develops_from XAO:0000004 ! inner fin +relationship: end_stage XAO:1000058 ! NF stage 46 +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0003026 ! tail +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell + +[Term] +id: XAO:0004230 +name: anterior hypothalamus +def: "Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis." [PMID:8537821] +synonym: "alar hypothalamus" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:51:09Z + +[Term] +id: XAO:0004231 +name: barbel +def: "A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile." [ISBN:0226557626] +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000073 ! NF stage 61 +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: eriksegerdell + +[Term] +id: XAO:0004232 +name: spiracle +def: "The exit for respiratory water in the tadpole." [ISBN:0226557626] +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004233 +name: truncus arteriosus +def: "A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch." [ISBN:0801836018] +is_a: XAO:0001011 ! blood vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell + +[Term] +id: XAO:0004234 +name: bulbous arteriosis +def: "Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches." [XAO:EJS, ZFA:0000173] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell + +[Term] +id: XAO:0004235 +name: manicotto glandulare +def: "The larval stomach." [ISBN:0226893340] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004236 +name: posterior hypothalamus +def: "Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis." [PMID:8537821] +synonym: "basal hypothalamus" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:51:49Z + +[Term] +id: XAO:0004237 +name: lateral ganglionic eminence +def: "A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE." [UBERON:0004025] +synonym: "LGE" RELATED [] +xref: UBERON:0004025 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000064 ! NF stage 52 +relationship: part_of XAO:0004258 ! subpallium +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T09:59:19Z + +[Term] +id: XAO:0004238 +name: femur rudiment +def: "A cartilaginous element that is the primordium or commencement of a femur." [XAO:EJS] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: start_stage XAO:1000063 ! NF stage 51 +created_by: eriksegerdell + +[Term] +id: XAO:0004239 +name: hindlimb digit 1 +def: "The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw." [XAO:CJZ] +synonym: "hallux" RELATED [] +synonym: "hind digit 1" EXACT [] +synonym: "pedal digit 1" EXACT [] +synonym: "toe 1" EXACT [] +synonym: "toe I" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004240 +name: branchial vein +def: "Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004241 +name: ischiadic vein +def: "A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel." [ISBN:0815318960] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000062 ! NF stage 50 +created_by: eriksegerdell + +[Term] +id: XAO:0004242 +name: ischiadic artery +def: "The accompanying artery of the ischiadic nerve." [http://en.wikipedia.org/wiki/Accompanying_artery_of_ischiadic_nerve] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004243 +name: femoral vein +def: "Either of the primary veins in the hindlimbs that collect blood from the hindlimb region." [AAO:0010237] +synonym: "vena femoralis" RELATED [] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004296 ! hindlimb stylopod +relationship: start_stage XAO:1000063 ! NF stage 51 +created_by: eriksegerdell + +[Term] +id: XAO:0004244 +name: mandibular artery +def: "Part of the lateral pretrosal artery that supplies blood to the roof of the mouth." [AAO:0010496] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell + +[Term] +id: XAO:0004245 +name: maxillary artery +def: "A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery." [http://en.wikipedia.org/wiki/Maxillary_artery] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004246 +name: rhombomere R7 +def: "The 7th segment of the developing hindbrain." [XAO:EJS] +synonym: "r7" EXACT [] +synonym: "rhombomere 7" EXACT [] +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T10:01:06Z + +[Term] +id: XAO:0004247 +name: vertebral artery +def: "A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery." [http://en.wikipedia.org/wiki/Vertebral_artery] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004248 +name: epigastric artery +def: "Artery that supplies the anterior wall of the abdomen." [http://medical-dictionary.thefreedictionary.com/epigastric+artery] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004249 +name: renal artery +def: "Artery that supplies blood via branches to the gonads, oviducts, and kidneys." [AAO:0010223] +synonym: "interrenal artery" RELATED [] +is_a: XAO:0000114 ! artery +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000140 ! urogenital system +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004250 +name: facial vein +def: "Vein that collects blood from muscles of the head and drains into the external jugular vein." [AAO:0010513] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004152 ! head vasculature +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell + +[Term] +id: XAO:0004251 +name: cutaneous magnus +def: "Vein that comes from the skin of the trunk." [XAO:EJS] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell + +[Term] +id: XAO:0004252 +name: cutaneous femoral vein +def: "Vein that comes from the subcutaneous tissue of the hindlimb stylopod." [XAO:EJS] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004296 ! hindlimb stylopod +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004253 +name: postcaval vein +def: "One of three major veins that enter the sinus venosus." [AAO:0010506] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell + +[Term] +id: XAO:0004254 +name: subclavian vein +def: "Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins." [AAO:0010510] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2012-01-28T05:08:21Z + +[Term] +id: XAO:0004255 +name: lateral vein +def: "Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein." [AAO:0010515] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell + +[Term] +id: XAO:0004256 +name: ventral abdominal vein +def: "A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder." [AAO:0010517] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004423 ! trunk vasculature +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell + +[Term] +id: XAO:0004257 +name: Jacobson's vein +def: "Vein that drains Jacobson's organ." [XAO:curators] +is_a: XAO:0000115 ! vein +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell + +[Term] +id: XAO:0004258 +name: subpallium +def: "Structure that comprises the base region of the telencephalon." [UBERON:0000204] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell + +[Term] +id: XAO:0004259 +name: medial ganglionic eminence +def: "A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE." [UBERON:0004024] +synonym: "MGE" EXACT [] +xref: UBERON:0004024 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000064 ! NF stage 52 +relationship: part_of XAO:0004258 ! subpallium +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell + +[Term] +id: XAO:0004260 +name: pharyngeal pouch +def: "Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits." [TAO:0001106, XAO:EJS] +synonym: "pharyngeal pouches" RELATED PLURAL [] +xref: UBERON:0004117 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0004463 ! pharyngeal endoderm +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell + +[Term] +id: XAO:0004261 +name: pharyngeal region +def: "Region encompassing the oral end of the alimentary canal." [XAO:EJS] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell + +[Term] +id: XAO:0004262 +name: ventral caudal lymphatic vessel +def: "Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein." [PMID:9048122465] +synonym: "VCLV" EXACT [] +is_a: XAO:0000375 ! lymph vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell + +[Term] +id: XAO:0004263 +name: stylopod +def: "Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues)." [UBERON:0002472] +synonym: "mesopodium" EXACT [] +synonym: "stylopodium" EXACT [] +xref: UBERON:0002472 +is_a: XAO:0004294 ! limb segment +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004264 +name: zeugopod +def: "Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues)." [UBERON:0002471] +synonym: "metapodium" EXACT [] +synonym: "zeugopodium" EXACT [] +xref: UBERON:0002471 +is_a: XAO:0004294 ! limb segment +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004265 +name: autopod +def: "Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues)." [XAO:curators] +synonym: "acropodium" EXACT [] +synonym: "autopodium" EXACT [] +is_a: XAO:0004294 ! limb segment +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell + +[Term] +id: XAO:0004266 +name: rhombomere R8 +def: "The 8th and most posterior segment of the developing hindbrain." [XAO:EJS] +synonym: "r8" EXACT [] +synonym: "rhombomere 8" EXACT [] +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-27T10:01:21Z + +[Term] +id: XAO:0004267 +name: interneuron +def: "A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system." [http://en.wikipedia.org/wiki/Interneuron] +xref: CL:0000099 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2012-01-27T10:24:56Z + +[Term] +id: XAO:0004268 +name: posterior lateral line +def: "A lateral line that extends from the ear in a posterior-ventral direction." [PMID:2652193] +is_a: XAO:0004002 ! lateral line +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell + +[Term] +id: XAO:0004269 +name: anterodorsal lateral line placode +def: "Lateral line placode that gives rise to the anterodorsal lateral line nerve." [XAO:EJS] +synonym: "anterior dorsal lateral line placode" EXACT [] +synonym: "antero-dorsal lateral line placode" EXACT [] +synonym: "pAD" EXACT [] +is_a: XAO:0000440 ! lateral line placode +relationship: develops_from XAO:0004206 ! anterior placodal area +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell + +[Term] +id: XAO:0004270 +name: hepato-pancreatic progenitor cell +def: "Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds." [XAO:curators] +synonym: "hepato-pancreatic progenitor cells" RELATED PLURAL [] +is_a: XAO:0005033 ! progenitor cell +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell + +[Term] +id: XAO:0004271 +name: midbrain tegmentum +def: "Multi-tissue structure that is the ventral part of the midbrain." [UBERON:0001943] +synonym: "Tegm" EXACT [] +synonym: "tegmentum" RELATED [] +synonym: "tegmentum mesencephali" EXACT [] +synonym: "ventral midbrain" RELATED [] +xref: UBERON:0001943 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-01-28T06:06:15Z + +[Term] +id: XAO:0004272 +name: migrating neuroblast +def: "Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm." [PMID:17554687, XAO:curators] +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2012-02-08T12:22:41Z + +[Term] +id: XAO:0004274 +name: articular system +def: "Anatomical system that consists of all the joints of the body." [UBERON:0004770] +synonym: "joint system" EXACT [] +xref: UBERON:0004770 +is_a: XAO:0003002 ! anatomical system +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003060 ! skeletal system +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0004275 +name: axial ossicle +def: "Ossicle that is part of the axial skeleton." [UBERON:0011142] +synonym: "vertebral ossicle" RELATED [] +xref: UBERON:0011142 +is_a: XAO:0004193 ! ossicle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003073 ! postcranial axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004276 +name: bone element +def: "Skeletal element that is composed of bone tissue." [UBERON:0001474] +synonym: "bone" RELATED [] +synonym: "bone organ" EXACT [] +xref: UBERON:0001474 +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004277 +name: caudal fin skeleton +def: "Median fin skeleton supporting the caudal fin." [VSAO:0000167] +is_a: XAO:0004282 ! median fin skeleton +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004062 ! tail fin +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004278 +name: coracoid +def: "Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum." [http://en.wikipedia.org/wiki/Coracoid] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003063 ! pectoral girdle +relationship: start_stage XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:0004279 +name: cranial skeleton +def: "Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus." [VSAO:0000049] +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004011 ! axial skeleton +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004280 +name: dorsal fin skeleton +def: "Median fin skeleton located on the dorsal surface of the organism." [VSAO:0000168] +is_a: XAO:0004282 ! median fin skeleton +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004063 ! dorsal fin +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004281 +name: median fin +def: "Fin that is an unpaired fin located in the sagittal plane of the organism." [VSAO:0000162] +is_a: XAO:0000002 ! fin +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:0004282 +name: median fin skeleton +def: "Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism." [VSAO:0000170] +synonym: "axial fin skeleton" EXACT [] +synonym: "unpaired fin skeleton" EXACT [] +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004281 ! median fin +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004283 +name: paired appendage +def: "Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs)." [XAO:EJS] +is_a: XAO:0000218 ! appendage +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0004284 +name: pectoral appendage +def: "Appendage that is one of the anterior paired appendages (i.e. the forelimbs)." [XAO:EJS] +synonym: "anterior paired appendage" EXACT [] +is_a: XAO:0004283 ! paired appendage +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0004285 +name: pelvic appendage +def: "Appendage that is one of the posterior paired appendages (i.e. the hindlimbs)." [XAO:EJS] +synonym: "posterior paired appendage" EXACT [] +is_a: XAO:0004283 ! paired appendage +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:0004286 +name: scapula +def: "Bone that forms the posterior part of the pectoral (shoulder) girdle." [http://en.wikipedia.org/wiki/Scapula] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003063 ! pectoral girdle +relationship: start_stage XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:0004287 +name: vertebral centrum +def: "Skeletal element that surrounds the notochord." [VSAO:0000183] +synonym: "centrum" RELATED [] +is_a: XAO:0004012 ! skeletal element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004288 ! vertebral element +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004288 +name: vertebral element +def: "Skeletal element that forms around the notochord and is part of the vertebral column." [UBERON:0010913] +xref: UBERON:0010913 +is_a: XAO:0004012 ! skeletal element +relationship: develops_from XAO:0000397 ! sclerotome +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003074 ! vertebral column +relationship: start_stage XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:0004289 +name: skeletal subdivision +def: "Anatomical cluster consisting of the skeletal elements that are part of the skeleton." [VSAO:0000042] +synonym: "subdivision of skeleton" EXACT [] +xref: UBERON:0010912 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004053 ! skeleton +relationship: start_stage XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:0004290 +name: cell part +def: "Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher." [CARO:0000014] +synonym: "cell component" EXACT [] +xref: CARO:0000014 +xref: GO:0044464 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003012 ! cell +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2012-02-23T11:17:28Z + +[Term] +id: XAO:0004291 +name: cell-free extract +namespace: xenopus_anatomy_in_vitro +def: "A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter." [http://medical-dictionary.thefreedictionary.com/cell-free+extract] +synonym: "cell-free extracts" RELATED PLURAL [] +is_a: XAO:0003007 ! anatomical entity in vitro +created_by: eriksegerdell +creation_date: 2012-03-10T01:20:30Z + +[Term] +id: XAO:0004292 +name: wedge region +def: "Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place." [PMID:15654016] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000085 ! oocyte stage III +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000084 ! oocyte stage II +created_by: eriksegerdell +creation_date: 2012-03-10T01:46:15Z + +[Term] +id: XAO:0004293 +name: ring structure +def: "Contractile ring formed at the division plane of the oocyte during first cleavage." [PMID:11942608] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000085 ! oocyte stage III +created_by: eriksegerdell +creation_date: 2012-03-10T01:47:35Z + +[Term] +id: XAO:0004294 +name: limb segment +def: "A major subdivision of a limb." [UBERON:0002529] +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003027 ! limb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:08:16Z + +[Term] +id: XAO:0004295 +name: forelimb stylopod +def: "Stylopod (the limb segment closest to the body) that is part of a forelimb." [UBERON:0003822] +synonym: "upper arm" EXACT [] +is_a: XAO:0004263 ! stylopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003030 ! forelimb +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2012-03-10T02:21:56Z + +[Term] +id: XAO:0004296 +name: hindlimb stylopod +def: "Stylopod (the limb segment closet to the body) that is part of a hindlimb." [XAO:curators] +synonym: "upper leg" EXACT [] +is_a: XAO:0004263 ! stylopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:22:26Z + +[Term] +id: XAO:0004297 +name: forelimb zeugopod +def: "Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues)." [XAO:CJZ] +is_a: XAO:0004264 ! zeugopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003030 ! forelimb +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2012-03-10T02:29:57Z + +[Term] +id: XAO:0004298 +name: hindlimb zeugopod +def: "Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues)." [UBERON:0003823] +is_a: XAO:0004264 ! zeugopod +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:30:08Z + +[Term] +id: XAO:0004299 +name: hand +def: "Terminal portion of a forelimb." [UBERON:0002398] +synonym: "front foot" EXACT [] +is_a: XAO:0004265 ! autopod +relationship: develops_from XAO:0004490 ! forelimb bud tip +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003030 ! forelimb +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2012-03-10T02:45:33Z + +[Term] +id: XAO:0004300 +name: foot +def: "Terminal portion of a hindlimb that bears weight and allows locomotion." [UBERON:0002387] +synonym: "hind foot" EXACT [] +is_a: XAO:0004265 ! autopod +relationship: develops_from XAO:0004491 ! hindlimb bud tip +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T02:45:35Z + +[Term] +id: XAO:0004301 +name: eminentia thalami +def: "Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:15:31Z + +[Term] +id: XAO:0004302 +name: pallium +def: "Structure that comprises the roof region of the telencephalon." [UBERON:0000203] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:21:58Z + +[Term] +id: XAO:0004303 +name: pretectum +def: "Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual." [XAO:EJS, ZFA:0000418] +synonym: "forebrain-midbrain boundary" RELATED [] +synonym: "P1" RELATED [] +synonym: "prosomere 1" RELATED [] +synonym: "PT" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:28:09Z + +[Term] +id: XAO:0004304 +name: prethalamus +def: "Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami." [XAO:EJS] +synonym: "P3" RELATED [] +synonym: "prosomere 3" RELATED [] +synonym: "PTh" EXACT [] +synonym: "subthalamus" RELATED [] +synonym: "ventral thalamus" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:34:32Z + +[Term] +id: XAO:0004305 +name: zona limitans intrathalamica +def: "A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon." [UBERON:0009848] +synonym: "Zli" EXACT [] +is_a: XAO:0004003 ! anatomical line +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:39:28Z + +[Term] +id: XAO:0004306 +name: thalamus +def: "A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon." [UBERON:0001897] +synonym: "Th" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T03:44:52Z + +[Term] +id: XAO:0004307 +name: head mesenchyme +def: "Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head." [XAO:EJS, ZFA:0000113] +synonym: "cephalic mesenchyme" RELATED [] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-03-10T04:21:21Z + +[Term] +id: XAO:0004308 +name: glial cell +def: "Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived." [XAO:CJZ] +synonym: "glia" RELATED PLURAL [] +synonym: "glial cells" RELATED PLURAL [] +synonym: "neuroglia" RELATED PLURAL [] +synonym: "neuroglial cells" RELATED PLURAL [] +xref: CL:0000125 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-03-10T09:44:35Z + +[Term] +id: XAO:0004309 +name: postmigratory neural crest cell +def: "Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers." [XAO:CJZ] +synonym: "postmigratory neural crest cells" RELATED PLURAL [] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-03-10T09:50:34Z + +[Term] +id: XAO:0004310 +name: stapes +def: "Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk." [ISBN:0520252780, XAO:curators] +synonym: "columella" RELATED [] +is_a: XAO:0000214 ! auditory ossicle +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2012-03-10T10:07:32Z + +[Term] +id: XAO:0004311 +name: regenerating limb +def: "A portion of limb tissue that is re-growing after damage or amputation." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T10:08:56Z + +[Term] +id: XAO:0004312 +name: regenerating fin +def: "A portion of fin tissue that is re-growing after damage or amputation." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: eriksegerdell +creation_date: 2012-03-10T10:10:26Z + +[Term] +id: XAO:0004313 +name: joint region +def: "Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types." [XAO:CJZ] +synonym: "joint" RELATED [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-03-10T10:13:09Z + +[Term] +id: XAO:0004314 +name: digit-joint region +def: "A joint region within a digit, one of several most distal parts of a limb." [XAO:EJS] +is_a: XAO:0004313 ! joint region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003032 ! digit +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T10:14:19Z + +[Term] +id: XAO:0004315 +name: perichondrial cell +def: "A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage." [http://medical-dictionary.thefreedictionary.com/Perichondrial] +synonym: "perichondrial cells" RELATED PLURAL [] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004049 ! perichondrium +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2012-03-10T10:15:02Z + +[Term] +id: XAO:0004316 +name: interdigital region +def: "Anatomical region between digits, the most distal parts of a limb." [XAO:curators] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-03-10T10:16:20Z + +[Term] +id: XAO:0004317 +name: amputated tissue +def: "A portion of tissue that has been removed from the body." [XAO:EJS] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-03-10T10:19:48Z + +[Term] +id: XAO:0004318 +name: amputated fin +def: "A portion of fin tissue that has been removed from the body." [XAO:EJS] +is_a: XAO:0004317 ! amputated tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: eriksegerdell +creation_date: 2012-03-10T10:22:32Z + +[Term] +id: XAO:0004319 +name: amputated limb +def: "A portion of limb tissue that has been removed from the body." [XAO:EJS] +is_a: XAO:0004317 ! amputated tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-03-10T10:23:05Z + +[Term] +id: XAO:0004320 +name: mesenchymal stem cell +def: "Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells)." [XAO:curators] +synonym: "mesenchymal cell" RELATED [] +synonym: "mesenchymal stem cells" RELATED PLURAL [] +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2012-03-10T11:14:06Z + +[Term] +id: XAO:0004321 +name: dorsal caudal lymphatic vessel +def: "Lymphatic vessel located in the posterior dorsal region of the trunk." [XAO:EJS] +synonym: "DCLV" EXACT [] +is_a: XAO:0000375 ! lymph vessel +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-03-25T03:48:38Z + +[Term] +id: XAO:0004322 +name: cranial muscle +def: "Any of the muscle that is part of the head." [XAO:curators] +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004323 +name: mandibular head muscle +def: "Any of the paired mandibular arch muscles." [PMID:21050205] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004324 +name: hyoid head muscle +def: "Any of the bilateral hyoid arch muscles innervated by cranial nerve VII." [PMID:21050205] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004325 +name: branchial head muscle +def: "Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket." [PMID:21050205] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004326 +name: hypobranchial head muscle +def: "Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages." [http://www.britannica.com/EBchecked/topic/279858/hypobranchial-muscle] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004327 +name: eye muscle +def: "A muscle that is part of the eye region and controls the movement of the eye." [UBERON:0004277] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004328 +name: m. levator mandibulae longus internus +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin." [PMID:17624928] +synonym: "mlmli" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004425 ! m. levator mandibulae longus internus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004329 +name: m. levator mandibulae longus profundus +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage." [PMID:17624928] +synonym: "mlmlp" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004426 ! m. levator mandibulae longus profundus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004330 +name: m. levator mandibulae longus superficialis +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity." [PMID:17624928] +synonym: "mlmls" EXACT [] +synonym: "superior long mandibular levator muscle" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004427 ! m. levator mandibulae longus superior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004331 +name: m. levator mandibulae articularis +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage." [PMID:17624928] +synonym: "articularis mandibular levator muscle" EXACT [] +synonym: "mlma" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004428 ! m. levator mandibulae articularis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004332 +name: m. levator mandibulae externus +def: "Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate." [PMID:17624928] +synonym: "external mandibular levator muscle" EXACT [] +synonym: "mlme" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004429 ! m. levator mandibulae externus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004333 +name: m. intermandibularis +def: "Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "intermandibular muscle" EXACT [] +synonym: "mim" EXACT [] +is_a: XAO:0004323 ! mandibular head muscle +relationship: develops_from XAO:0004430 ! m. intermandibularis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004334 +name: m. quadrato-hyoangularis +def: "Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage." [PMID:21050205] +synonym: "mqh" EXACT [] +synonym: "quadrato-hyoangularis muscle" EXACT [] +is_a: XAO:0004324 ! hyoid head muscle +relationship: develops_from XAO:0004431 ! m. quadrato-hyoangularis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004335 +name: m. orbitohyoideus +def: "Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal." [ISBN:0226557626] +synonym: "moh" EXACT [] +synonym: "orbitohyoidal muscle" EXACT [] +is_a: XAO:0004324 ! hyoid head muscle +relationship: develops_from XAO:0004432 ! m. orbitohyoideus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004336 +name: m. interhyoideus +def: "A thin curved muscle located between the ceratohyal cartilages." [PMID:21050205] +synonym: "interhyoidal muscle" EXACT [] +synonym: "mih" EXACT [] +is_a: XAO:0004324 ! hyoid head muscle +relationship: develops_from XAO:0004433 ! m. interhyoideus primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004337 +name: m. subarcualis rectus I +def: "Deep, visceral muscle associated with tongue movement." [AAO:0010659] +synonym: "msr" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004434 ! m. subarcualis rectus I primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004338 +name: m. transversus anterior +def: "Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements." [PMID:17624928] +synonym: "mta" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004435 ! m. transversus anterior primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000055 ! NF stage 43 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004339 +name: m. transversus ventralis II +def: "Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mtvII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004436 ! m. transversus ventralis II primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004340 +name: mm. levator arcuum branchialium I +def: "The 1st branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabI" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004437 ! mm. levator arcuum branchialium I primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004341 +name: mm. levator arcuum branchialium II +def: "The 2nd branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004438 ! mm. levator arcuum branchialium II primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004342 +name: mm. levator arcuum branchialium III +def: "The 3rd branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabIII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004439 ! mm. levator arcuum branchialium III primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004343 +name: mm. levator arcuum branchialium IV +def: "The 4th branchial levator muscle, which contributes to raising the branchial apparatus." [XAO:EJS] +synonym: "mlabIV" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004440 ! mm. levator arcuum branchialium IV primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004344 +name: mm. constrictores branchiales II +def: "Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mcbII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004441 ! mm. constrictores branchiales II primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004345 +name: mm. constrictores branchiales III +def: "Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mcbIII" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004442 ! mm. constrictores branchiales III primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004346 +name: mm. constrictores branchiales IV +def: "Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton." [http://jcs.biologists.org/content/s2-81/322/161] +synonym: "mcbIV" EXACT [] +is_a: XAO:0004325 ! branchial head muscle +relationship: develops_from XAO:0004443 ! mm. constrictores branchiales IV primordium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004349 +name: m. constrictor laryngis +def: "Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages." [ISBN:0226557626] +is_a: XAO:0004351 ! laryngeal muscle +relationship: develops_from XAO:0004446 ! m. constrictor laryngis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000055 ! NF stage 43 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004350 +name: m. dilatator laryngis +def: "Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring." [ISBN:0226557626] +is_a: XAO:0004351 ! laryngeal muscle +relationship: develops_from XAO:0004447 ! m. dilatator laryngis primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004351 +name: laryngeal muscle +def: "Type of muscle that attaches to the larynx." [XAO:EJS] +synonym: "LM" EXACT [] +is_a: XAO:0004322 ! cranial muscle +relationship: develops_from XAO:0004448 ! laryngeal muscle primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000054 ! NF stage 42 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004352 +name: m. rectus anterior +def: "Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball." [XAO:curators] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004449 ! m. rectus anterior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004353 +name: m. rectus posterior +def: "Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball." [XAO:curators] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004450 ! m. rectus posterior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004354 +name: m. rectus inferior +def: "Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye." [UBERON:0006322] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004451 ! m. rectus inferior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004355 +name: m. rectus superior +def: "Muscle in the orbit, the primary function is of which is elevation." [UBERON:0006323] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004452 ! m. rectus superior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004356 +name: m. obliquus inferior +def: "Thin, narrow muscle placed near the anterior margin of the floor of the orbit." [UBERON:0006320] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004453 ! m. obliquus inferior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004357 +name: m. obliquus superior +def: "Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye." [UBERON:0006321] +is_a: XAO:0004327 ! eye muscle +relationship: develops_from XAO:0004454 ! m. obliquus superior primordium +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004358 +name: basihyal +alt_id: XAO:0004382 +def: "Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch." [UBERON:0011615] +synonym: "basihyobranchial" EXACT [] +synonym: "bhb" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004359 +name: ceratobranchial I +def: "The cartilaginous element below the epibranchial in branchial arch 1." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-I" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004360 +name: ceratobranchial II +def: "The cartilaginous element below the epibranchial in branchial arch 2." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-II" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004361 +name: ceratobranchial III +def: "The cartilaginous element below the epibranchial in branchial arch 3." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-III" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004362 +name: ceratobranchial IV +def: "The cartilaginous element below the epibranchial in branchial arch 4." [http://www.thefreedictionary.com/Ceratobranchial] +synonym: "cbl-IV" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004363 +name: commisura quadratocranialis anterior +def: "Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium." [PMID:21050205] +synonym: "cqca" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004364 +name: cornua trabecula +def: "Cartilaginous element that supports the anterior end of the nasal organ." [ISBN:1276806469] +synonym: "cornua trabeculae" RELATED PLURAL [] +synonym: "ct" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004365 +name: fenestra basicranialis +def: "The space where the trabeculae of the tadpole chondrocranium have not yet fused." [ISBN:0226557626] +synonym: "fbc" EXACT [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004366 +name: facies hyoidis of the palatoquadrate +def: "One of the cartilaginous surfaces of the tadpole jaw." [XAO:curators] +synonym: "fhpq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004367 +name: fenestra subocularis +def: "The wide gap that separates the palatoquadrate from the neurocranium." [ISBN:0226557626] +synonym: "fso" EXACT [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004368 +name: infrarostral +def: "Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially." [PMID:21050205] +synonym: "io" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004369 +name: processus anterior hyalis +def: "Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream." [PMID:21050205] +synonym: "pach" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004370 +name: processus articularis palatoquadrati +def: "Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage." [ISBN:0226557626] +synonym: "parpq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004371 +name: processus ascendens palatoquadrate +def: "Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium." [ISBN:0226557626] +synonym: "paspq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004372 +name: parachordal +def: "Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium." [TAO:0001423, XAO:EJS] +synonym: "parachordal cartilage" RELATED [] +synonym: "pk" EXACT [] +xref: UBERON:0009635 +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004373 +name: processus lateralis hyalis +def: "Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream." [PMID:21050205] +synonym: "plch" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004374 +name: planum hypobranchiale +alt_id: XAO:0004383 +def: "One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial." [http://amphibiatree.org/node/407] +synonym: "plana hypobranchiale" RELATED PLURAL [] +synonym: "plhb" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004375 +name: planum trabeculare anticum +def: "Cartilaginous element that is posterior to the cornua trabeculae." [XAO:curators] +synonym: "ethmoid plate" RELATED [] +synonym: "planum ethmoidale" RELATED [] +synonym: "plta" EXACT [] +synonym: "trabecular plate" RELATED [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004376 +name: processus muscularis palatoquadrati +def: "Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles." [ISBN:0226557626] +synonym: "pmpq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004377 +name: processus posterior hyalis +def: "Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream." [PMID:21050205] +synonym: "ppch" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004378 +name: palatoquadrati +def: "Cartilaginous element comprising the dorsal component of the mandibular arch." [UBERON:0004752] +synonym: "palatoquadrate cartilage" EXACT [] +synonym: "pq" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004379 +name: processus retroarticularis of Meckel's cartilage +def: "Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage." [XAO:EJS, ZFA:0000422] +synonym: "prmc" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: part_of XAO:0003085 ! Meckel's cartilage +relationship: start_stage XAO:1000055 ! NF stage 43 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004380 +name: suprarostral plate +def: "Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw." [PMID:21050205] +synonym: "sp" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004381 +name: trabecula cranii +def: "Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium." [http://www.medilexicon.com/medicaldictionary.php?t=92818] +synonym: "tc" EXACT [] +synonym: "trabeculae cranii" RELATED PLURAL [] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004384 +name: peripheral vegetal yolk mass +def: "Peripherally located part of the vegetal cell mass of prospective endoderm." [XAO:EJS] +synonym: "peripheral vegetal cell mass" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000281 ! vegetal yolk mass +relationship: start_stage XAO:1000019 ! NF stage 9 +created_by: eriksegerdell +creation_date: 2012-05-31T02:56:10Z + +[Term] +id: XAO:0004385 +name: branchial basket +alt_id: XAO:0004386 +def: "Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region." [UBERON:0009119] +synonym: "gill basket" EXACT [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004387 +name: retinal stem cell region +def: "Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located." [PMID:7695895] +synonym: "ciliary marginal zone stem cell region" EXACT [] +synonym: "CMZ stem cell region" EXACT [] +synonym: "RSCR" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000086 ! ciliary marginal zone +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004388 +name: retinal progenitor cell region +def: "Region of the ciliary marginal zone where retinal progenitor cells are located." [PMID:7695895] +synonym: "ciliary marginal zone progenitor cell region" EXACT [] +synonym: "CMZ progenitor cell region" EXACT [] +synonym: "RPCR" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000086 ! ciliary marginal zone +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004389 +name: oculomotor motornucleus +def: "Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve." [XAO:KAB] +synonym: "oculomotor nucleus" RELATED [] +synonym: "OM" EXACT [] +xref: UBERON:0001715 +is_a: XAO:0004609 ! neural nucleus +relationship: develops_from XAO:0000042 ! neuroectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: part_of XAO:0000027 ! cranial ganglion +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004390 +name: dorsal thalamus +def: "Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus." [XAO:EJS, ZFA:0000653] +synonym: "DT" EXACT [] +synonym: "epithalamus" RELATED [] +synonym: "P2" RELATED [] +synonym: "prosomere 2" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004391 +name: trochlear motornucleus +def: "The nucleus of the trochlear nerve (cranial nerve IV)." [XAO:EJS] +synonym: "TM" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004392 +name: goblet cell +def: "A type of mucus surface cell in the tadpole." [ISBN:080184780X] +synonym: "goblet cells" RELATED PLURAL [] +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004393 +name: mucociliary epithelium +def: "Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated." [XAO:curators] +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004394 +name: hatching gland primordium +def: "The presumptive cells of the hatching gland, present by the end of gastrulation." [XAO:EJS] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000024 ! NF stage 14 +relationship: part_of XAO:0003024 ! head +relationship: part_of XAO:0004091 ! non-neural ectoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004395 +name: central vegetal yolk mass +def: "Centrally located part of the vegetal cell mass of prospective endoderm." [XAO:EJS] +synonym: "central vegetal cell mass" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: part_of XAO:0000281 ! vegetal yolk mass +relationship: start_stage XAO:1000019 ! NF stage 9 +created_by: eriksegerdell +creation_date: 2012-05-31T02:57:12Z + +[Term] +id: XAO:0004396 +name: apical mesenchyme +def: "Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004397 +name: wound epidermis +def: "A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb." [XAO:CJZ] +synonym: "apical wound epidermis" RELATED [] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004398 +name: wound epidermis inner layer +def: "Regenerating tissue that forms the inner or basal layer of wound epidermis." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004397 ! wound epidermis +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004399 +name: wound epidermis outer layer +def: "Regenerating tissue that forms the outer layer of wound epidermis." [XAO:EJS] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004397 ! wound epidermis +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004400 +name: regenerating zeugopod skeleton +def: "Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb." [XAO:curators] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: part_of XAO:0004311 ! regenerating limb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004401 +name: apical epithelial cap +def: "A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration." [XAO:CJZ] +synonym: "AEC" EXACT [] +is_a: XAO:0004059 ! regenerating tissue +relationship: develops_from XAO:0004397 ! wound epidermis +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004402 +name: pseudoblastema +def: "Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia." [ISBN:3540228713] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004403 +name: fibrocellular pad +def: "Regenerative tissue that develops and covers cut bone in the tadpole." [PMID:10906786] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004404 +name: keratinocyte +def: "The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage." [http://en.wikipedia.org/wiki/Keratinocyte] +synonym: "keratinocytes" RELATED PLURAL [] +is_a: XAO:0003252 ! keratin accumulating cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004405 +name: Leydig cell +def: "A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis." [ISBN:080184780X] +synonym: "Leydig cells" RELATED PLURAL [] +synonym: "Leydig gland cell" RELATED [] +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0004060 ! blastema +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004406 +name: presumptive axial mesoderm +def: "Presumptive structure that will develop into axial mesoderm." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000072 ! dorsal marginal zone +relationship: develops_from XAO:0000083 ! involuted dorsal mesoderm +relationship: end_stage XAO:1000033 ! NF stage 12.5 +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004407 +name: proximal mesenchyme +def: "Mesenchyme that occupies the proximal region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004408 +name: anterior-proximal mesenchyme +def: "Mesenchyme that occupies the anterior proximal region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004409 +name: posterior-proximal mesenchyme +def: "Mesenchyme that occupies the posterior proximal region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004410 +name: interdigital mesenchyme +def: "Mesenchyme that occupies the interdigital region of a limb bud." [XAO:EJS] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000068 ! NF stage 56 +relationship: part_of XAO:0003161 ! limb bud +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004411 +name: lateral line primordium +def: "Portion of tissue that migrates and deposits immature neuromasts and interneuromasts." [XAO:EJS, ZFA:0000228] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2012-05-31T08:03:05Z + +[Term] +id: XAO:0004412 +name: hindlimb digit 2 +def: "The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 2" EXACT [] +synonym: "pedal digit 2" EXACT [] +synonym: "toe 2" EXACT [] +synonym: "toe II" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004413 +name: hindlimb digit 3 +def: "The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 3" EXACT [] +synonym: "pedal digit 3" EXACT [] +synonym: "toe 3" EXACT [] +synonym: "toe III" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004414 +name: hindlimb digit 4 +def: "The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 4" EXACT [] +synonym: "pedal digit 4" EXACT [] +synonym: "toe 4" EXACT [] +synonym: "toe IV" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004415 +name: hindlimb digit 5 +def: "The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "hind digit 5" EXACT [] +synonym: "pedal digit 5" EXACT [] +synonym: "toe 5" EXACT [] +synonym: "toe V" EXACT [] +is_a: XAO:0003035 ! hindlimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004416 +name: claw primordium +def: "Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000069 ! NF stage 57 +relationship: part_of XAO:0003035 ! hindlimb digit +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004417 +name: claw of hindlimb digit 1 +def: "Claw located at the end of the 1st hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 1" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004239 ! hindlimb digit 1 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004418 +name: claw of hindlimb digit 2 +def: "Claw located at the end of the 2nd hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 2" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004412 ! hindlimb digit 2 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004419 +name: claw of hindlimb digit 3 +def: "Claw located at the end of the 3rd hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 3" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004413 ! hindlimb digit 3 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004420 +name: claw of hindlimb digit 4 +def: "Claw located at the end of the 4th hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 4" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004414 ! hindlimb digit 4 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004421 +name: claw of hindlimb digit 5 +def: "Claw located at the end of the 5th hindlimb digit." [XAO:EJS] +synonym: "claw of hind digit 5" EXACT [] +is_a: XAO:0003103 ! claw +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004415 ! hindlimb digit 5 +relationship: start_stage XAO:1000070 ! NF stage 58 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004422 +name: posterior lateral line ganglion +def: "Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system." [XAO:EJS, ZFA:0001314] +synonym: "posterior lateral line ganglia" RELATED PLURAL [] +is_a: XAO:0004457 ! lateral line ganglion +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-05-05T05:15:00Z + +[Term] +id: XAO:0004423 +name: trunk vasculature +def: "The blood vessels of the trunk region." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000100 ! cardiovascular system +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000035 ! NF stage 19 +created_by: eriksegerdell +creation_date: 2012-05-26T05:47:10Z + +[Term] +id: XAO:0004424 +name: central retina +def: "Anatomical region comprising the central part of the retina." [XAO:EJS] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-07-01T02:33:21Z + +[Term] +id: XAO:0004425 +name: m. levator mandibulae longus internus primordium +def: "The presumptive cells of the levator mandibulae longus internus muscle." [XAO:EJS] +synonym: "mlmli" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004426 +name: m. levator mandibulae longus profundus primordium +def: "The presumptive cells of the levator mandibulae longus profundus muscle." [XAO:EJS] +synonym: "mlmlp" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004427 +name: m. levator mandibulae longus superior primordium +def: "The presumptive cells of the levator mandibulae longus superior muscle." [XAO:EJS] +synonym: "mlmls" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004428 +name: m. levator mandibulae articularis primordium +def: "The presumptive cells of the levator mandibulae articularis muscle." [XAO:EJS] +synonym: "mlma" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004429 +name: m. levator mandibulae externus primordium +def: "The presumptive cells of the levator mandibulae externus muscle." [XAO:EJS] +synonym: "mlme" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004430 +name: m. intermandibularis primordium +def: "The presumptive cells of the intermandibularis muscle." [XAO:EJS] +synonym: "mim" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004431 +name: m. quadrato-hyoangularis primordium +def: "The presumptive cells of the quadrato-hyoangularis muscle." [XAO:EJS] +synonym: "mqh" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004432 +name: m. orbitohyoideus primordium +def: "The presumptive cells of the orbitohyoideus muscle." [XAO:EJS] +synonym: "moh" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004433 +name: m. interhyoideus primordium +def: "The presumptive cells of the interhyoideus muscle." [XAO:EJS] +synonym: "mih" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004434 +name: m. subarcualis rectus I primordium +def: "The presumptive cells of the subarcualis rectus I muscle." [XAO:EJS] +synonym: "msr" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004435 +name: m. transversus anterior primordium +def: "The presumptive cells of the transversus anterior muscle." [XAO:EJS] +synonym: "mta" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004436 +name: m. transversus ventralis II primordium +def: "The presumptive cells of the transversus ventralis II muscle." [XAO:EJS] +synonym: "mtvII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004437 +name: mm. levator arcuum branchialium I primordium +def: "The presumptive cells of the levator arcuum branchialium I muscles." [XAO:EJS] +synonym: "mlabI" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004438 +name: mm. levator arcuum branchialium II primordium +def: "The presumptive cells of the levator arcuum branchialium II muscles." [XAO:EJS] +synonym: "mlabII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004439 +name: mm. levator arcuum branchialium III primordium +def: "The presumptive cells of the levator arcuum branchialium III muscles." [XAO:EJS] +synonym: "mlabIII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004440 +name: mm. levator arcuum branchialium IV primordium +def: "The presumptive cells of the levator arcuum branchialium IV muscles." [XAO:EJS] +synonym: "mlabIV" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004441 +name: mm. constrictores branchiales II primordium +def: "The presumptive cells of the constrictores branchiales II muscles." [XAO:EJS] +synonym: "mcbII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004442 +name: mm. constrictores branchiales III primordium +def: "The presumptive cells of the constrictores branchiales III muscles." [XAO:EJS] +synonym: "mcbIII" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004443 +name: mm. constrictores branchiales IV primordium +def: "The presumptive cells of the constrictores branchiales IV muscles." [XAO:EJS] +synonym: "mcbIV" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004444 +name: m. geniohyoideus primordium +def: "The presumptive cells of the geniohyoideus muscle." [XAO:EJS] +synonym: "mgh" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004445 +name: m. rectus cervicis primordium +def: "The presumptive cells of the rectus cervicis muscle." [XAO:EJS] +synonym: "mrc" RELATED [] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004446 +name: m. constrictor laryngis primordium +def: "The presumptive cells of the constrictor laryngis muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004447 +name: m. dilatator laryngis primordium +def: "The presumptive cells of the dilatator laryngis muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004448 +name: laryngeal muscle primordium +def: "The presumptive cells of laryngeal muscle." [XAO:EJS] +is_a: XAO:0003043 ! primordium +relationship: end_stage XAO:1000053 ! NF stage 41 +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004449 +name: m. rectus anterior primordium +def: "The presumptive cells of the rectus anterior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004450 +name: m. rectus posterior primordium +def: "The presumptive cells of the rectus posterior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004451 +name: m. rectus inferior primordium +def: "The presumptive cells of the rectus inferior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004452 +name: m. rectus superior primordium +def: "The presumptive cells of the rectus superior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000051 ! NF stage 39 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004453 +name: m. obliquus inferior primordium +def: "The presumptive cells of the obliquus inferior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004454 +name: m. obliquus superior primordium +def: "The presumptive cells of the obliquus superior muscle." [XAO:EJS] +is_a: XAO:0004455 ! cranial muscle primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T09:49:00Z + +[Term] +id: XAO:0004455 +name: cranial muscle primordium +def: "The presumptive cells of any of the cranial muscles." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000057 ! NF stage 45 +relationship: part_of XAO:0004042 ! muscular system +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2012-05-30T10:00:01Z + +[Term] +id: XAO:0004456 +name: Brachet's cleft +def: "A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm." [PMID:21464931] +synonym: "Brachy's cleft" EXACT [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000037 ! NF stage 21 +relationship: start_stage XAO:1000021 ! NF stage 11 +created_by: eriksegerdell +creation_date: 2012-05-31T11:43:41Z + +[Term] +id: XAO:0004457 +name: lateral line ganglion +def: "Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line." [XAO:EJS, ZFA:0000120] +synonym: "lateral line ganglia" RELATED PLURAL [] +is_a: XAO:0000027 ! cranial ganglion +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000095 ! lateral line system +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-05-31T08:16:22Z + +[Term] +id: XAO:0004458 +name: peripheral retina +def: "Anatomical region comprising the peripheral part of the retina." [XAO:EJS] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2012-07-01T02:33:47Z + +[Term] +id: XAO:0004459 +name: subocular cartilage +def: "Cartilaginous element that is below the trabecula and parachordal." [XAO:curators] +is_a: XAO:0004013 ! cartilage element +relationship: develops_from XAO:0003205 ! chondrocyte +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2012-09-09T03:24:03Z + +[Term] +id: XAO:0004460 +name: choroid +def: "Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract." [http://en.wikipedia.org/wiki/Choroid, XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: part_of XAO:0004529 ! uveal tract +relationship: start_stage XAO:1000056 ! NF stage 44 +created_by: eriksegerdell +creation_date: 2012-09-09T03:31:52Z + +[Term] +id: XAO:0004461 +name: circumpharyngeal ridge +def: "Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart." [XAO:curators] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0004191 ! vagal neural crest +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-09-09T03:40:23Z + +[Term] +id: XAO:0004462 +name: dorsal endoderm +def: "Single cell layer of involuted endoderm lying beneath the prechordal plate." [XAO:curators] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000034 ! NF stage 18 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000021 ! NF stage 11 +created_by: eriksegerdell +creation_date: 2012-09-09T03:50:45Z + +[Term] +id: XAO:0004463 +name: pharyngeal endoderm +def: "Embryonic endoderm that evaginates to form the paired pharyngeal pouches." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000090 ! endoderm +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000090 ! endoderm +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2012-09-09T04:08:58Z + +[Term] +id: XAO:0004464 +name: rhombomere R1 +def: "The most anterior segment of the developing hindbrain." [XAO:curators] +synonym: "r1" EXACT [] +synonym: "rhombomere 1" RELATED [] +is_a: XAO:0004079 ! rhombomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2012-09-09T04:24:23Z + +[Term] +id: XAO:0004465 +name: endolymphatic duct +def: "Canal that connects the membranous labyrinth of the ear with the endolymphatic sac." [http://medical-dictionary.thefreedictionary.com/endolymphatic+duct] +is_a: XAO:0004000 ! duct +relationship: develops_from XAO:0000196 ! sacculus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2012-09-09T04:31:49Z + +[Term] +id: XAO:0004466 +name: serous membrane +def: "Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer." [http://en.wikipedia.org/wiki/Serous_membrane] +synonym: "serosa" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2012-09-18T03:32:10Z + +[Term] +id: XAO:0004467 +name: zygote cortex +def: "Cell component comprising the outer layers of the zygote." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: part_of XAO:0000035 ! zygote +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2012-09-18T03:50:25Z + +[Term] +id: XAO:0004468 +name: organ cortex +def: "Multi-tissue structure that is the outermost layer of an organ." [UBERON:0001851] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: eriksegerdell +creation_date: 2012-09-18T03:51:06Z + +[Term] +id: XAO:0004469 +name: trabecula +def: "A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue." [http://en.wikipedia.org/wiki/Trabecula] +synonym: "trabeculae" RELATED PLURAL [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:0004470 +name: trabecula carnea +def: "A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart." [http://en.wikipedia.org/wiki/Trabeculae_carneae] +synonym: "trabeculae carneae" RELATED PLURAL [] +is_a: XAO:0004469 ! trabecula +relationship: develops_from XAO:0000065 ! myocardium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:0004471 +name: atrial septum +def: "Cardiac septum that separates the right atrium from the left atrium." [UBERON:0002085] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0004472 +name: sinus venosus +def: "A large quadrangular cavity that precedes the atrium on the venous side of the heart." [http://en.wikipedia.org/wiki/Sinus_venosus] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000064 ! heart +relationship: start_stage XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:0004473 +name: ventral mesoderm +def: "Embryonic structure that is induced by the organizer to become lateral mesoderm." [http://en.wikipedia.org/wiki/Regional_specification] +xref: UBERON:2000083 +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000084 ! involuted ventral mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-03-15T20:23:49Z + +[Term] +id: XAO:0004474 +name: periotic region +def: "Anatomical region that surrounds the otic vesicle." [XAO:curators] +synonym: "periotic mesenchyme" RELATED [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000070 ! NF stage 58 +relationship: part_of XAO:0000040 ! head region +relationship: start_stage XAO:1000041 ! NF stage 25 +created_by: eriksegerdell +creation_date: 2013-03-17T11:59:34Z + +[Term] +id: XAO:0004475 +name: myocyte +def: "A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties." [CL:0000187, XAO:curators] +synonym: "muscle cell" RELATED [] +synonym: "muscle cells" RELATED PLURAL [] +synonym: "muscle fiber" RELATED [] +synonym: "myocytes" RELATED PLURAL [] +xref: CL:0000187 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0003015 ! myoblast +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000172 ! muscle +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell +creation_date: 2013-03-17T12:20:58Z + +[Term] +id: XAO:0004476 +name: skeletal myocyte +def: "A myocyte of the skeletal muscle." [XAO:curators] +synonym: "skeletal muscle cell" RELATED [] +synonym: "skeletal muscle cells" RELATED PLURAL [] +synonym: "skeletal myocytes" RELATED PLURAL [] +xref: CL:0000188 +is_a: XAO:0004475 ! myocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000174 ! skeletal muscle +relationship: start_stage XAO:1000058 ! NF stage 46 +created_by: eriksegerdell +creation_date: 2013-03-17T12:44:10Z + +[Term] +id: XAO:0004477 +name: smooth muscle myocyte +def: "A myocyte of the smooth muscle." [XAO:curators] +synonym: "smooth muscle cell" RELATED [] +synonym: "smooth muscle cells" RELATED PLURAL [] +synonym: "smooth muscle myocytes" RELATED PLURAL [] +xref: CL:0000192 +is_a: XAO:0004475 ! myocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000175 ! smooth muscle +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell +creation_date: 2013-03-17T12:44:35Z + +[Term] +id: XAO:0004478 +name: forelimb digit 2 +def: "The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 2" EXACT [] +synonym: "manual digit 2" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:37Z + +[Term] +id: XAO:0004479 +name: forelimb digit 3 +def: "The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 3" EXACT [] +synonym: "manual digit 3" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:40Z + +[Term] +id: XAO:0004480 +name: forelimb digit 4 +def: "The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 4" EXACT [] +synonym: "manual digit 4" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:49Z + +[Term] +id: XAO:0004481 +name: forelimb digit 5 +def: "The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw." [XAO:CJZ] +synonym: "fore digit 5" EXACT [] +synonym: "manual digit 5" EXACT [] +is_a: XAO:0003036 ! forelimb digit +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2013-03-17T13:50:51Z + +[Term] +id: XAO:0004482 +name: epicardial precursor cell +def: "Neural crest-derived cell type that gives rise to the epicardium." [XAO:curators] +synonym: "epicardial precursor cells" RELATED PLURAL [] +synonym: "pro-epicardial organ" RELATED [] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0000064 ! heart +relationship: part_of XAO:0005062 ! proepicardium +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2013-04-10T12:31:30Z + +[Term] +id: XAO:0004483 +name: retinal stem cell +def: "Cell that is present in the stem cell region of the retinal ciliary marginal zone." [XAO:CJZ] +synonym: "retinal stem cells" RELATED PLURAL [] +is_a: XAO:0003054 ! stem cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004387 ! retinal stem cell region +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2013-04-10T12:52:47Z + +[Term] +id: XAO:0004484 +name: retinal progenitor cell +def: "Cell that is present in the progenitor cell region of the retinal ciliary marginal zone." [XAO:CJZ] +synonym: "retinal progenitor cells" RELATED PLURAL [] +is_a: XAO:0005033 ! progenitor cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004388 ! retinal progenitor cell region +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2013-04-10T12:57:10Z + +[Term] +id: XAO:0004485 +name: neuroendocrine cell +def: "An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals." [CL:0000165] +synonym: "neuroendocrine cells" RELATED PLURAL [] +xref: CL:0000165 +is_a: XAO:0003247 ! endocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2013-04-10T13:03:39Z + +[Term] +id: XAO:0004486 +name: organ part +def: "Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement." [UBERON:0000064] +xref: UBERON:0000064 +is_a: XAO:0003000 ! anatomical structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000037 ! NF stage 21 +created_by: eriksegerdell +creation_date: 2013-04-10T13:51:44Z + +[Term] +id: XAO:0004487 +name: epiphysis +def: "Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb." [XAO:CJZ] +is_a: XAO:0004486 ! organ part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003209 ! radio-ulna +relationship: part_of XAO:0003210 ! humerus +relationship: part_of XAO:0003213 ! tibia-fibula +relationship: part_of XAO:0003214 ! femur +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T13:54:10Z + +[Term] +id: XAO:0004488 +name: diaphysis +def: "Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb." [XAO:CJZ] +is_a: XAO:0004486 ! organ part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003209 ! radio-ulna +relationship: part_of XAO:0003210 ! humerus +relationship: part_of XAO:0003213 ! tibia-fibula +relationship: part_of XAO:0003214 ! femur +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T14:00:23Z + +[Term] +id: XAO:0004489 +name: spike +def: "A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage." [XAO:CJZ] +is_a: XAO:0004059 ! regenerating tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004311 ! regenerating limb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T14:06:57Z + +[Term] +id: XAO:0004490 +name: forelimb bud tip +def: "The apical region of a developing forelimb bud which will form the autopod segment of the forelimb." [XAO:CJZ] +synonym: "presumptive forelimb autopodium" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0003065 ! forelimb bud +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2013-04-10T15:11:00Z + +[Term] +id: XAO:0004491 +name: hindlimb bud tip +def: "The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb." [XAO:CJZ] +synonym: "presumptive hindlimb autopodium" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0003066 ! hindlimb bud +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2013-04-10T15:23:29Z + +[Term] +id: XAO:0004492 +name: cleavage furrow +def: "The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2." [PMID:11891298, PMID:16371595, XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000001 ! NF stage 1 +relationship: start_stage XAO:1000092 ! mature egg stage +created_by: eriksegerdell +creation_date: 2013-04-10T15:39:26Z + +[Term] +id: XAO:0004493 +name: pelvic girdle primordium +def: "The presumptive cells of the pelvic girdle." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000066 ! NF stage 54 +relationship: start_stage XAO:1000065 ! NF stage 53 +created_by: eriksegerdell +creation_date: 2013-04-10T18:41:04Z + +[Term] +id: XAO:0004494 +name: iliac process +def: "A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly." [XAO:CJZ] +is_a: XAO:0004020 ! process +relationship: develops_from XAO:0004495 ! iliac process primordium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004496 ! ilium +relationship: start_stage XAO:1000066 ! NF stage 54 +created_by: eriksegerdell +creation_date: 2013-04-10T18:45:25Z + +[Term] +id: XAO:0004495 +name: iliac process primordium +def: "The presumptive cells of the iliac process." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:1000065 ! NF stage 53 +relationship: start_stage XAO:1000065 ! NF stage 53 +created_by: eriksegerdell +creation_date: 2013-04-10T18:49:21Z + +[Term] +id: XAO:0004496 +name: ilium +def: "Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59." [XAO:CJZ] +synonym: "ilia" RELATED PLURAL [] +synonym: "iliac bone" EXACT [] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000066 ! NF stage 54 +created_by: eriksegerdell +creation_date: 2013-04-10T18:56:57Z + +[Term] +id: XAO:0004497 +name: ischium +def: "Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59." [XAO:CJZ] +synonym: "ischia" RELATED PLURAL [] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000066 ! NF stage 54 +created_by: eriksegerdell +creation_date: 2013-04-10T19:03:50Z + +[Term] +id: XAO:0004498 +name: pubis +def: "The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis." [PMID:15679868, XAO:CJZ] +synonym: "pubes" RELATED PLURAL [] +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003064 ! pelvic girdle +relationship: start_stage XAO:1000065 ! NF stage 53 +created_by: eriksegerdell +creation_date: 2013-04-10T19:18:02Z + +[Term] +id: XAO:0004499 +name: postsacral vertebra +def: "Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle." [XAO:CJZ] +synonym: "postsacral vertebrae" RELATED PLURAL [] +is_a: XAO:0004019 ! vertebra +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: start_stage XAO:1000060 ! NF stage 48 +created_by: eriksegerdell +creation_date: 2013-04-10T19:27:34Z + +[Term] +id: XAO:0004500 +name: rib +def: "Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax." [http://en.wikipedia.org/wiki/Rib] +synonym: "ribs" RELATED PLURAL [] +synonym: "vertebral rib" EXACT [] +is_a: XAO:0004020 ! process +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004019 ! vertebra +relationship: start_stage XAO:1000064 ! NF stage 52 +created_by: eriksegerdell +creation_date: 2013-04-10T19:32:29Z + +[Term] +id: XAO:0004501 +name: apoptotic cell +def: "A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death." [http://en.wikipedia.org/wiki/Apoptosis] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2013-04-10T19:46:34Z + +[Term] +id: XAO:0004502 +name: mitotic cell +def: "A cell that is in the process of replication, and is idenitifable by chromosomal replication." [XAO:curators] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2013-04-10T19:50:41Z + +[Term] +id: XAO:0004503 +name: periosteum +def: "A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process." [http://en.wikipedia.org/wiki/Periosteum] +is_a: XAO:0001017 ! connective tissue +relationship: develops_from XAO:0004049 ! perichondrium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000169 ! bone tissue +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T19:57:52Z + +[Term] +id: XAO:0004504 +name: periosteum (sensu fibrous layer) +def: "The outer layer of the periosteum, containing acellular connective tissue and fibroblasts." [http://en.wikipedia.org/wiki/Periosteum] +is_a: XAO:0001017 ! connective tissue +relationship: develops_from XAO:0004049 ! perichondrium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004503 ! periosteum +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T20:03:11Z + +[Term] +id: XAO:0004505 +name: periosteum (sensu osteogenic layer) +def: "The inner layer of the periosteum, containing osteoblasts." [http://en.wikipedia.org/wiki/Periosteum] +is_a: XAO:0001017 ! connective tissue +relationship: develops_from XAO:0004049 ! perichondrium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004503 ! periosteum +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T20:03:49Z + +[Term] +id: XAO:0004506 +name: interdigital webbing +def: "The tissue or tissues between the digits of the forelimb and the hindlimb." [XAO:curators] +synonym: "webbing" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004265 ! autopod +relationship: part_of XAO:0004316 ! interdigital region +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2013-04-10T20:14:47Z + +[Term] +id: XAO:0004507 +name: osteoblast +def: "Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell." [CL:0000062] +synonym: "bone cell" RELATED [] +xref: CL:0000062 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004035 ! osteoid +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2013-04-10T20:18:46Z + +[Term] +id: XAO:0004508 +name: mandibular mesenchyme +def: "Mesenchyme that is part of a mandibular component." [UBERON:0009584] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004279 ! cranial skeleton +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2013-04-10T22:47:54Z + +[Term] +id: XAO:0004509 +name: dorsal lateral plate mesoderm +def: "Layer of lateral plate mesoderm that forms the body wall lining and dermis." [http://en.wikipedia.org/wiki/Lateral_plate_mesoderm] +synonym: "DLPM" EXACT [] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000311 ! lateral plate mesoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2013-04-10T23:01:12Z + +[Term] +id: XAO:0004510 +name: melanoblast +def: "Type of precursor cell from which melanophores develop." [XAO:CJZ] +xref: CL:0000541 +is_a: XAO:0003012 ! cell +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:1000047 ! NF stage 32 +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2013-04-10T23:08:51Z + +[Term] +id: XAO:0004511 +name: hindgut primordium +def: "The endoderm cells that are fated to become the hindgut." [XAO:CJZ] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000295 ! central endoderm +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-04-10T23:24:26Z + +[Term] +id: XAO:0004512 +name: midgut primordium +def: "The endoderm cells that are fated to become the midgut." [XAO:CJZ] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000295 ! central endoderm +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-04-10T23:31:07Z + +[Term] +id: XAO:0004513 +name: foregut primordium +def: "The endoderm cells that are fated to become the foregut." [XAO:CJZ] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000295 ! central endoderm +relationship: end_stage XAO:1000035 ! NF stage 19 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000026 ! NF stage 16 +created_by: eriksegerdell +creation_date: 2013-04-10T23:32:46Z + +[Term] +id: XAO:0004514 +name: anterior tectum +def: "The anterior part of the optic tectum." [XAO:EJS] +synonym: "pre-tectum" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2013-04-10T23:41:35Z + +[Term] +id: XAO:0004515 +name: posterior tectum +def: "The posterior part of the optic tectum." [XAO:EJS] +synonym: "pre-tectum" RELATED [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2013-04-10T23:43:45Z + +[Term] +id: XAO:0004516 +name: blastocoel floor +def: "The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000023 ! NF stage 13 +relationship: part_of XAO:0000294 ! blastocoel +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2013-04-10T23:45:26Z + +[Term] +id: XAO:0004517 +name: ciliated non-epidermal cell +def: "A ciliated cell that is not part of the epidermis." [XAO:EJS] +is_a: XAO:0005017 ! ciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2013-04-11T11:36:47Z + +[Term] +id: XAO:0004518 +name: proximal tubule +def: "The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion." [PMID:15223337] +synonym: "pronephric nephron" RELATED [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004105 ! pronephric tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2013-04-26T14:20:27Z + +[Term] +id: XAO:0004519 +name: distal tubule +def: "The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct." [PMID:15223337] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004105 ! pronephric tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2013-04-26T14:34:59Z + +[Term] +id: XAO:0004520 +name: proximal tubule branch +def: "A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1." [XAO:CJZ] +synonym: "proximal tubule segment 1" RELATED [] +synonym: "PT1" RELATED [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000076 ! NF stage 64 +relationship: part_of XAO:0004518 ! proximal tubule +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2013-04-26T14:48:46Z + +[Term] +id: XAO:0004521 +name: coelom +def: "A fluid-filled cavity formed within the mesoderm of the embryo." [http://en.wikipedia.org/wiki/Coelom] +synonym: "body cavity" RELATED [] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000113 ! embryo +relationship: part_of XAO:0003025 ! trunk +relationship: start_stage XAO:1000035 ! NF stage 19 +created_by: eriksegerdell +creation_date: 2013-04-26T15:36:18Z + +[Term] +id: XAO:0004522 +name: premigratory neural crest cell +def: "Cell that is part of the neural crest region of the neuroepithelium, prior to migration." [CL:0007004] +synonym: "premigratory neural crest cells" RELATED PLURAL [] +xref: CL:0007004 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000046 ! NF stage 31 +relationship: part_of XAO:0000048 ! neural crest +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2013-05-27T16:31:38Z + +[Term] +id: XAO:0004523 +name: enteric neuron +def: "Neuron that is part of the enteric nervous system." [CL:0007011] +xref: CL:0007011 +is_a: XAO:0003023 ! neuron +relationship: develops_from XAO:0000048 ! neural crest +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000104 ! hindgut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2013-05-27T16:58:52Z + +[Term] +id: XAO:0004524 +name: pharyngeal mesenchyme +def: "The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells." [XAO:CJZ] +is_a: XAO:0003046 ! mesenchyme +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004261 ! pharyngeal region +relationship: start_stage XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:0004525 +name: medium cavity +def: "Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants." [XAO:KAB] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000078 ! NF stage 66 + +[Term] +id: XAO:0004526 +name: principal cavity +def: "Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants." [XAO:KAB] +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000078 ! NF stage 66 + +[Term] +id: XAO:0004527 +name: olfactory sensory neuron +def: "Sensory neuron responsible for detection of odorants." [XAO:KAB] +synonym: "olfactory receptor neuron" EXACT [] +synonym: "ORN" EXACT [] +synonym: "OSN" EXACT [] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005024 ! olfactory epithelium +relationship: start_stage XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:0004528 +name: tail somite 18 +def: "The 16th somite located posterior to the head. This somite is resorbed at metamorphosis." [XAO:EJS] +synonym: "somite 18" EXACT [] +synonym: "trunk somite 18" EXACT [] +is_a: XAO:0003143 ! tail somite +relationship: develops_from XAO:0000057 ! presomitic mesoderm +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0004529 +name: uveal tract +def: "Portion of tissue in an eye consisting of the iris, ciliary body, and choroid." [UBERON:0001768] +synonym: "uvea" EXACT [] +xref: UBERON:0001768 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:0004530 +name: accessory olfactory bulb +def: "The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus." [UBERON:0004069] +synonym: "anterior olfactory bulb" RELATED [] +xref: UBERON:0004069 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004531 +name: amygdala +def: "An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection." [GO:0021764, PMID:24005304] +synonym: "Amyg" EXACT [] +synonym: "corpus amygdaloideum" RELATED [] +xref: UBERON:0001876 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004258 ! subpallium +relationship: develops_from XAO:0004563 ! lateral pallium +relationship: develops_from XAO:0004594 ! ventral pallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004532 +name: anterior amygdala +def: "A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information." [ISBN:0123815339] +xref: UBERON:0002890 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004533 +name: anterior commissure +def: "A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line." [XAO:KAB] +synonym: "AC" EXACT [] +xref: UBERON:0000935 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004534 +name: anterior entopeduncular nucleus +def: "Nucleus situated in the pallidum that provides auditory input to the torus semicircularis." [PMID:11536185] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004578 ! pallidum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004535 +name: ventral funiculus +def: "Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves." [http://medical-dictionary.thefreedictionary.com/ventral+funiculus] +synonym: "anterior funiculus" RELATED [] +xref: UBERON:0002180 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004536 +name: anterior thalamic nucleus +def: "Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory." [http://en.wikipedia.org/wiki/Anterior_nuclei_of_thalamus] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004537 +name: anterodorsal tegmental nucleus +def: "Nucleus located anterodorsally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004538 +name: anteroventral tegmental nucleus +def: "Nucleus located anteroventrally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004539 +name: basal forebrain +def: "A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium." [XAO:KAB] +synonym: "ventral telencephalon" RELATED [] +xref: UBERON:0002743 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004540 +name: basal ganglion +def: "Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon." [XAO:KAB] +synonym: "basal ganglia" RELATED PLURAL [] +synonym: "basal ganglia nuclei" RELATED [] +synonym: "basal nuclei" RELATED [] +xref: UBERON:0010011 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004541 +name: bed nucleus of the stria terminalis +def: "A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure." [UBERON:0001880] +synonym: "bed nucleus striae terminalis" EXACT [] +synonym: "BST" EXACT [] +xref: UBERON:0001880 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:0004542 +name: central amygdala +def: "A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain." [PMID:24005304] +synonym: "CeA" EXACT [] +xref: UBERON:0002883 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: part_of XAO:0004587 ! striatum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004543 +name: central canal +def: "Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord." [UBERON:0002291] +xref: UBERON:0002291 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004544 +name: central nucleus of the thalamus +def: "Nucleus that is located centrally in the thalamus." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004545 +name: dorsal column nucleus +def: "A nucleus that is situated in the brainstem." [http://en.wikipedia.org/wiki/Dorsal_column_nuclei] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004546 +name: dorsal habenular nucleus +def: "Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland." [XAO:KAB] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004556 ! habenula +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004547 +name: dorsal pallidum +def: "The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure." [UBERON:0006516] +xref: UBERON:0006516 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004578 ! pallidum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004548 +name: dorsal pallium +def: "Subdivision of thepallium that is located dorsally." [UBERON:0014740] +synonym: "isocortex" RELATED [] +xref: UBERON:0014740 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004549 +name: dorsal septum +def: "A set of septal nuclei comprising the dorsal aspect of the forebrain septum." [XAO:KAB] +synonym: "Sd" EXACT [] +synonym: "septum dorsalis" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004551 +name: external plexiform layer of the olfactory bulb +def: "Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs." [UBERON:0005376] +xref: UBERON:0005376 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004552 +name: glomerular layer of the olfactory bulb +def: "Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed." [PMID:16765614] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004553 +name: granule cell +def: "Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb." [http://en.wikipedia.org/wiki/Granule_cell] +xref: CL:0000120 +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004554 ! granule cell layer of the cerebellum +relationship: part_of XAO:0004555 ! granule cell layer of the olfactory bulb +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004554 +name: granule cell layer of the cerebellum +def: "The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells." [UBERON:0002956] +xref: UBERON:0002956 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003098 ! cerebellum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004555 +name: granule cell layer of the olfactory bulb +def: "A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons." [XAO:KAB] +synonym: "internal granular layer" RELATED [] +xref: UBERON:0005378 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004556 +name: habenula +def: "Region of the thalamus adjoining the pineal gland." [XAO:KAB] +synonym: "Hb" EXACT [] +xref: UBERON:0001904 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004390 ! dorsal thalamus +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004557 +name: isthmic nucleus +def: "Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta." [PMID:3497362] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000016 ! midbrain-hindbrain boundary +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004558 +name: lateral amygdala +def: "A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning." [http://en.wikipedia.org/wiki/Amygdala] +synonym: "LA" EXACT [] +xref: UBERON:0002886 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004559 +name: lateral forebrain bundle +def: "A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus." [ISBN:3540560130] +synonym: "LFB" EXACT [] +xref: UBERON:2007012 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004560 +name: lateral funiculus +def: "Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root." [XAO:KAB] +xref: UBERON:0002179 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004562 +name: lateral hypothalamic nucleus +def: "Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone." [XAO:EJS, ZFA:0000227] +xref: UBERON:0001937 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004563 +name: lateral pallium +def: "Subdivision of the pallium that is located laterally." [UBERON:0014741] +synonym: "olfactory cortex" RELATED [] +xref: UBERON:0014741 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004564 +name: lateral septum +def: "A set of septal nuclei comprising the lateral aspect of the forebrain septum." [XAO:KAB] +synonym: "septum lateralis" EXACT [] +synonym: "Sl" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004565 +name: laterodorsal tegmental nucleus +def: "A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum." [UBERON:0002267] +xref: UBERON:0002267 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004566 +name: locus coeruleus +def: "Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine." [XAO:KAB] +synonym: "locus caeruleus" EXACT [] +synonym: "locus ceruleus" EXACT [] +xref: UBERON:0002148 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004567 +name: magnocellular preoptic nucleus +def: "A nucleus situated in the preoptic area that contains large neurosecretory neurons." [ISBN:0080877982, ISBN:3540560130] +xref: UBERON:2000248 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004583 ! preoptic area +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004568 +name: medial amygdala +def: "A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information." [http://en.wikipedia.org/wiki/Amygdala] +synonym: "MeA" EXACT [] +xref: UBERON:0002892 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004531 ! amygdala +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004570 +name: medial pallium +def: "Subdivision of the pallium that is located in the medial position." [UBERON:0014738] +synonym: "hippocampus" RELATED [] +synonym: "MP" EXACT [] +xref: UBERON:0014738 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004571 +name: medial septum +def: "A set of septal nuclei comprising the medial aspect of the forebrain septum." [XAO:KAB] +synonym: "septum medialis" EXACT [] +synonym: "Sm" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004573 +name: mitral cell +def: "Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex." [MP:0009954] +xref: CL:1001502 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004574 ! mitral cell layer of the olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004574 +name: mitral cell layer of the olfactory bulb +def: "Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer." [UBERON:0004186] +xref: UBERON:0004186 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004180 ! olfactory bulb +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004575 +name: nucleus accumbens +def: "A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen." [UBERON:0001882] +synonym: "Acc" EXACT [] +synonym: "accumbens nucleus" EXACT [] +synonym: "nucleus accumbens septi" RELATED [] +xref: UBERON:0001882 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004587 ! striatum +relationship: start_stage XAO:1000065 ! NF stage 53 + +[Term] +id: XAO:0004576 +name: nucleus of the diagonal band +def: "A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala." [UBERON:0001879] +synonym: "diagonal band" RELATED [] +synonym: "diagonal band of Broca" RELATED [] +xref: UBERON:0001879 +is_a: XAO:0004609 ! neural nucleus +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004578 +name: pallidum +def: "Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus." [http://en.wikipedia.org/wiki/Globus_pallidus] +synonym: "globus pallidus" EXACT [] +synonym: "Pa" EXACT [] +synonym: "paleostriatum" RELATED [] +synonym: "pallidal nuclei" RELATED [] +xref: UBERON:0001875 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004259 ! medial ganglionic eminence +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004540 ! basal ganglion +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004579 +name: posterior commissure +def: "Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei." [XAO:EJS, ZFA:0000320] +xref: UBERON:0000936 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004580 +name: dorsal funiculus +def: "Region of spinal cord white matter that is dorsal and medial to the dorsal root." [XAO:KAB] +synonym: "posterior funiculus" RELATED [] +xref: UBERON:0002258 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004581 +name: posterodorsal tegmental nucleus +def: "Nucleus located posterodorsally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004582 +name: posteroventral tegmental nucleus +def: "Nucleus located posteroventrally in the midbrain tegmentum." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004271 ! midbrain tegmentum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004583 +name: preoptic area +def: "Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus." [UBERON:0001928] +synonym: "anterior preoptic area" RELATED [] +synonym: "PO" EXACT [] +synonym: "preoptic nuclei" RELATED [] +synonym: "preoptic region" RELATED [] +xref: UBERON:0001928 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004230 ! anterior hypothalamus +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004584 +name: raphe nucleus +def: "A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain." [http://en.wikipedia.org/wiki/Raphe_nuclei] +xref: UBERON:0004684 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004585 +name: septum +def: "Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei." [UBERON:0000446] +synonym: "Se" EXACT [] +synonym: "septum of telencephalon" RELATED [] +xref: UBERON:0000446 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004258 ! subpallium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004539 ! basal forebrain +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004586 +name: solitary tract +def: "A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord." [UBERON:0002718] +xref: UBERON:0002718 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: part_of XAO:0005048 ! nucleus of the solitary tract +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004587 +name: striatum +def: "A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati." [UBERON:0002435] +synonym: "neostriatum" RELATED [] +synonym: "Str" EXACT [] +synonym: "striatal nuclei" RELATED [] +synonym: "striate nucleus" RELATED [] +xref: UBERON:0002435 +is_a: XAO:0003160 ! anatomical cluster +relationship: develops_from XAO:0004237 ! lateral ganglionic eminence +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004540 ! basal ganglion +relationship: start_stage XAO:1000065 ! NF stage 53 + +[Term] +id: XAO:0004588 +name: subcommissural organ +def: "A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle." [XAO:KAB] +xref: UBERON:0002139 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004303 ! pretectum +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004589 +name: subthalamic nucleus +def: "The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function." [UBERON:0001906] +xref: UBERON:0001906 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004304 ! prethalamus +relationship: part_of XAO:0004540 ! basal ganglion +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004590 +name: torus semicircularis +def: "Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input." [XAO:EJS, ZFA:0000599] +xref: UBERON:2000599 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000014 ! midbrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004591 +name: ventral habenular nucleus +def: "Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland." [XAO:KAB] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004556 ! habenula +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:0004592 +name: ventral hypothalamic nucleus +def: "Nucleus that is located ventrally in the hypothalamus." [XAO:EJS] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004593 +name: ventral pallidum +def: "Part of the globus pallidus consisting of the more medial of the two segments." [UBERON:0002778] +xref: UBERON:0002778 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004578 ! pallidum +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004594 +name: ventral pallium +def: "The pallial region located next to the pallium-subpallium boundary." [UBERON:0014913] +xref: UBERON:0014913 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004302 ! pallium +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004595 +name: ventrolateral thalamic nucleus +def: "Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement." [http://en.wikipedia.org/wiki/Ventral_lateral_nucleus] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004596 +name: ventromedial thalamic nucleus +def: "Nucleus situated in the thalamus to which somatosensory input is predominantly directed." [ISBN:3540560130] +xref: UBERON:2000459 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004306 ! thalamus +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004597 +name: neuromere +def: "A metameric segment of the central nervous system." [XAO:EJS, ZFA:0001328] +xref: UBERON:0004731 +is_a: XAO:0003013 ! organism subdivision +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004598 +name: prosomere +def: "A neuromere that is part of the presumptive forebrain." [UBERON:0014775] +xref: UBERON:0014775 +is_a: XAO:0004597 ! neuromere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000011 ! forebrain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004599 +name: prosomere 4 +def: "The 4th segment of the developing forebrain." [XAO:EJS] +is_a: XAO:0004598 ! prosomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004600 +name: prosomere 5 +def: "The 5th segment of the developing forebrain." [XAO:EJS] +is_a: XAO:0004598 ! prosomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004601 +name: prosomere 6 +def: "The 6th segment of the developing forebrain." [XAO:EJS] +is_a: XAO:0004598 ! prosomere +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004602 +name: brain ventricle +def: "One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle." [http://en.wikipedia.org/wiki/Ventricular_system, UBERON:0004086] +synonym: "ventricle" BROAD [] +xref: UBERON:0004086 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004605 +name: mammilary region +def: "A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei." [UBERON:0002206] +synonym: "corpus mamillare" EXACT [] +synonym: "MA" EXACT [] +synonym: "mammillar area" RELATED [] +xref: UBERON:0002206 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004236 ! posterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004606 +name: tuberal region +def: "Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells." [ISBN:0471733830] +synonym: "caudal tuberculum" RELATED [] +synonym: "posterior tuberculum" RELATED [] +synonym: "Tub" EXACT [] +xref: UBERON:2000633 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004236 ! posterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:0004607 +name: lateral ventricle +def: "Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere)." [XAO:EJS] +is_a: XAO:0004602 ! brain ventricle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004608 +name: third ventricle +def: "Brain ventricle formed by a median cleft in the diencephalon between the two thalami." [http://en.wikipedia.org/wiki/Third_ventricle] +synonym: "3rd ventricle" EXACT [] +xref: UBERON:0002286 +is_a: XAO:0004602 ! brain ventricle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000013 ! diencephalon +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004609 +name: neural nucleus +def: "A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections." [UBERON:0000125] +synonym: "nucleus" BROAD [] +xref: UBERON:0000125 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000215 ! central nervous system +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004610 +name: left ventricle +def: "The lateral ventricle that is located in the left hemisphere of the brain." [XAO:EJS] +is_a: XAO:0004607 ! lateral ventricle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004611 +name: right ventricle +def: "The lateral ventricle that is located in the right hemisphere of the brain." [XAO:EJS] +is_a: XAO:0004607 ! lateral ventricle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:0004612 +name: secretory epithelial cell +def: "Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells." [ISBN:0323036635] +synonym: "scattered secretory epithelial cell" RELATED [] +is_a: XAO:0003249 ! epithelial cell +relationship: develops_from XAO:0000001 ! ectoderm +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:0004613 +name: non-cililated epidermal cell +def: "Epidermal cell that lacks cilia." [XAO:EJS] +synonym: "non-ciliated epidermal cells" RELATED PLURAL [] +is_a: XAO:0004621 ! epidermal cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0004614 +name: ciliary axoneme +def: "The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements." [GO:0005930] +synonym: "axoneme" EXACT [] +xref: GO:0005930 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005008 ! cilium +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0004615 +name: basal body +def: "A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth." [GO:0005932] +synonym: "ciliary basal body" RELATED [] +xref: GO:0005932 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:0004616 +name: ventrolateral neural tube +def: "The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons." [XAO:CJZ] +synonym: "ventricular zone" BROAD [] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0004617 +name: dorsolateral neural tube +def: "The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions)." [XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: develops_from XAO:0000249 ! neural plate +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:0004618 +name: rostral presomitic mesoderm +def: "The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite." [XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000057 ! presomitic mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0004619 +name: caudal presomitic mesoderm +def: "The most posterior region of presomitic mesoderm where somitomeres have yet to be fated." [XAO:CJZ] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000045 ! NF stage 29 and 30 +relationship: part_of XAO:0000057 ! presomitic mesoderm +relationship: start_stage XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:0004620 +name: neurogenic placode +def: "Cranial placode with neurogenic potential." [UBERON:0009955] +xref: UBERON:0009955 +is_a: XAO:0000305 ! cranial placode +relationship: end_stage XAO:1000054 ! NF stage 42 +relationship: start_stage XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:0004621 +name: epidermal cell +def: "An epithelial cell that is part of the epidermis." [XAO:EJS] +xref: CL:1000396 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000028 ! epidermis +relationship: start_stage XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:0004622 +name: myotome of tail somite 18 +def: "Compartment of tail somite 18 that is a precursor of muscle." [XAO:EJS] +synonym: "myotome of trunk somite 18" EXACT [] +is_a: XAO:0000315 ! myotome +relationship: develops_from XAO:0004528 ! tail somite 18 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0004623 +name: sclerotome of tail somite 18 +def: "Compartment of tail somite 18 that is a precursor of the axial skeleton." [XAO:EJS] +synonym: "sclerotome of somite 18" EXACT [] +synonym: "sclerotome of trunk somite 18" EXACT [] +is_a: XAO:0000397 ! sclerotome +relationship: develops_from XAO:0004528 ! tail somite 18 +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:0004624 +name: fin vasculature +def: "Blood vessel that is part of the fin." [XAO:EJS] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004625 +name: dorsal fin vasculature +def: "Blood vessel that is part of the dorsal fin." [XAO:EJS] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004063 ! dorsal fin +relationship: part_of XAO:0004624 ! fin vasculature +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004626 +name: ventral fin vasculature +def: "Blood vessel that is part of the ventral fin." [XAO:EJS] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004624 ! fin vasculature +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004627 +name: ventral blood island border +def: "Blood vessel that is part of the ventral blood island." [XAO:EJS] +synonym: "vbib" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000067 ! ventral blood island +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0004628 +name: posterior ventral blood island +def: "The erythroid-forming compartment of the ventral blood island." [PMID:18594023] +synonym: "pvbi" EXACT [] +is_a: XAO:0001011 ! blood vessel +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000049 ! NF stage 35 and 36 +relationship: part_of XAO:0000067 ! ventral blood island +relationship: start_stage XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:0005000 +name: matrix-based tissue +def: "A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified." [UBERON:0007475] +xref: UBERON:0007475 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2015-04-15T18:09:42Z + +[Term] +id: XAO:0005001 +name: acellular bone tissue +def: "Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes." [UBERON:4000122] +xref: UBERON:4000122 +is_a: XAO:0004040 ! mineralized bone tissue +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-04-20T17:49:35Z + +[Term] +id: XAO:0005002 +name: multicellular anatomical structure +def: "An anatomical structure that has more than one cell as a part." [CARO:0010000] +synonym: "multicellular structure" EXACT [] +xref: CARO:0010000 +xref: UBERON:0010000 +is_a: XAO:0003000 ! anatomical structure +relationship: develops_from XAO:0000113 ! embryo +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003004 ! whole organism +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: eriksegerdell +creation_date: 2015-05-12T17:50:30Z + +[Term] +id: XAO:0005003 +name: larval intestinal epithelium +def: "Epithelium that covers the small and large intestine in the larval frog." [http://en.wikipedia.org/wiki/Intestinal_epithelium, XAO:EJS] +synonym: "larval gut epithelium" EXACT [] +is_a: XAO:0003200 ! gut epithelium +is_a: XAO:0004008 ! simple columnar epithelium +relationship: end_stage XAO:1000010 ! juvenile frog stage +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-14T17:36:26Z + +[Term] +id: XAO:0005004 +name: adult intestinal epithelium +def: "Epithelium that covers the small and large intestine in the adult frog." [http://en.wikipedia.org/wiki/Intestinal_epithelium, XAO:EJS] +synonym: "adult gut epithelium" EXACT [] +is_a: XAO:0003200 ! gut epithelium +is_a: XAO:0004008 ! simple columnar epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000093 ! adult frog stage +created_by: eriksegerdell +creation_date: 2015-05-14T17:38:16Z + +[Term] +id: XAO:0005005 +name: left +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Left] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction +created_by: eriksegerdell +creation_date: 2015-05-14T17:39:42Z + +[Term] +id: XAO:0005006 +name: right +def: "Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north." [NCIt:Right] +subset: anatomical_site_slim +is_a: XAO:0003185 ! anatomical direction +created_by: eriksegerdell +creation_date: 2015-05-14T17:41:09Z + +[Term] +id: XAO:0005007 +name: Muller cell +def: "Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer." [CL:0011107] +synonym: "Muller glia" RELATED PLURAL [] +xref: CL:0011107 +is_a: XAO:0004308 ! glial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000009 ! retina +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2015-05-14T17:43:09Z + +[Term] +id: XAO:0005008 +name: cilium +def: "Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling." [XAO:KAB] +synonym: "cilia" RELATED PLURAL [] +xref: GO:0005929 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005017 ! ciliated cell +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:45:51Z + +[Term] +id: XAO:0005009 +name: mitotic spindle +def: "Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart." [GO:0005819] +synonym: "spindle" EXACT [] +xref: GO:0005819 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:48:54Z + +[Term] +id: XAO:0005010 +name: growth cone +def: "Migrating motile tip of a growing nerve cell axon or dendrite." [GO:0030426] +xref: GO:0030426 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003023 ! neuron +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2015-05-14T17:50:17Z + +[Term] +id: XAO:0005011 +name: centriole +def: "A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle." [GO:0005814] +xref: GO:0005814 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005014 ! centrosome +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:51:38Z + +[Term] +id: XAO:0005012 +name: kinetochore +def: "A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules." [GO:0000776] +xref: GO:0000776 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:53:24Z + +[Term] +id: XAO:0005013 +name: centromere +def: "The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid." [ISBN:0198506732] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:55:01Z + +[Term] +id: XAO:0005014 +name: centrosome +def: "A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle." [GO:0005813] +xref: GO:0005813 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T17:56:06Z + +[Term] +id: XAO:0005015 +name: axon +def: "The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter." [GO:0030424] +xref: GO:0030424 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003023 ! neuron +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2015-05-14T19:09:57Z + +[Term] +id: XAO:0005016 +name: dendrite +def: "A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body." [GO:0030425] +xref: GO:0030425 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003023 ! neuron +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2015-05-14T19:12:27Z + +[Term] +id: XAO:0005017 +name: ciliated cell +def: "A cell that has a filiform extrusion of the cell surface." [CL:0000064] +xref: CL:0000064 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2015-05-14T19:18:22Z + +[Term] +id: XAO:0005018 +name: spinal neuron +def: "A neuron of the spinal cord." [XAO:EJS] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-16T14:08:54Z + +[Term] +id: XAO:0005019 +name: paired dorsal aorta +def: "The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult." [http://www.embryology.ch/anglais/pcardio/arterien02.html] +synonym: "left dorsal aorta" NARROW [] +synonym: "paired dorsal aortae" RELATED PLURAL [] +synonym: "right dorsal aorta" NARROW [] +is_a: XAO:0003010 ! aorta +relationship: develops_from XAO:0000085 ! intermediate mesoderm +relationship: develops_from XAO:0000357 ! arterial endothelium +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell +creation_date: 2015-05-16T14:25:29Z + +[Term] +id: XAO:0005020 +name: stromal cell +def: "A connective tissue cell of any organ." [http://en.wikipedia.org/wiki/Stromal_cell] +xref: CL:0000499 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0001017 ! connective tissue +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell +creation_date: 2015-05-16T14:43:13Z + +[Term] +id: XAO:0005021 +name: interstitial cell of Leydig +def: "A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens." [ISBN:9781461348764] +synonym: "interstitial cell" BROAD [] +is_a: XAO:0005020 ! stromal cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000157 ! testis +relationship: start_stage XAO:1000064 ! NF stage 52 +created_by: eriksegerdell +creation_date: 2015-05-16T14:57:42Z + +[Term] +id: XAO:0005022 +name: hepatocyte +def: "A type of cell comprising the main structural component of the liver." [CL:0000182] +xref: CL:0000182 +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000133 ! liver +relationship: start_stage XAO:1000049 ! NF stage 35 and 36 +created_by: eriksegerdell +creation_date: 2015-05-16T15:02:39Z + +[Term] +id: XAO:0005023 +name: granular gland +def: "A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin." [DOI:10.1016/0300-9629(95)98515-I] +synonym: "poison gland" BROAD [] +xref: UBERON:3010602 +is_a: XAO:0005071 ! skin gland +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-16T15:11:53Z + +[Term] +id: XAO:0005024 +name: olfactory epithelium +def: "A sensory epithelium inside the nasal cavity that is responsible for detecting odors." [UBERON:0001997] +xref: UBERON:0001997 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003196 ! olfactory system +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-16T15:26:20Z + +[Term] +id: XAO:0005025 +name: macrophage +def: "A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells." [CL:0000235] +synonym: "histiocyte" EXACT [] +xref: CL:0000235 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003152 ! immune system +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-16T15:34:19Z + +[Term] +id: XAO:0005026 +name: presumptive rhombomere +def: "Embryonic structure that gives rise to a rhombomere." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000037 ! NF stage 21 +relationship: start_stage XAO:1000032 ! NF stage 11.5 +created_by: eriksegerdell +creation_date: 2015-05-18T17:38:18Z + +[Term] +id: XAO:0005027 +name: forebrain-midbrain boundary +def: "The part of the brain that is the morphological boundary between the forebrain and midbrain." [XAO:EJS] +is_a: XAO:0004003 ! anatomical line +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000249 ! neural plate +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-18T17:39:40Z + +[Term] +id: XAO:0005028 +name: ventricular layer of the optic tectum +def: "Layer of the optic tectum that contains radial glial and other non-neuronal cells." [PMID:23531884] +synonym: "ventricular layer" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2015-05-18T17:40:54Z + +[Term] +id: XAO:0005029 +name: neuropil of the optic tectum +def: "Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites." [PMID:23531884] +synonym: "neuropil" BROAD [] +xref: UBERON:0002606 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2015-05-18T17:42:02Z + +[Term] +id: XAO:0005030 +name: cell body layer of the optic tectum +def: "Layer of the optic tectum that consists of tectal somata." [PMID:23531884] +synonym: "cell body layer" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003226 ! optic tectum +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2015-05-18T17:43:13Z + +[Term] +id: XAO:0005031 +name: radial glial cell +def: "A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures." [CL:0000681, XAO:curators] +synonym: "radial glia" RELATED PLURAL [] +synonym: "RG" EXACT [] +xref: CL:0000681 +is_a: XAO:0004308 ! glial cell +relationship: develops_from XAO:0005032 ! neural stem cell +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000177 ! nervous system +relationship: part_of XAO:0005028 ! ventricular layer of the optic tectum +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-18T17:46:16Z + +[Term] +id: XAO:0005032 +name: neural stem cell +def: "A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system." [XAO:curators] +synonym: "neural stem cells" RELATED PLURAL [] +synonym: "neuronal stem cell" EXACT [] +synonym: "NSC" EXACT [] +xref: CL:0000047 +is_a: XAO:0003054 ! stem cell +relationship: develops_from XAO:0000042 ! neuroectoderm +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2015-05-18T17:55:47Z + +[Term] +id: XAO:0005033 +name: progenitor cell +def: "A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell." [http://en.wikipedia.org/wiki/Progenitor_cell] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2015-05-18T18:02:10Z + +[Term] +id: XAO:0005034 +name: neural progenitor cell +def: "A progenitor cell of the nervous system." [XAO:EJS] +synonym: "neuronal progenitor cell" EXACT [] +synonym: "NPC" EXACT [] +is_a: XAO:0005033 ! progenitor cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000177 ! nervous system +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2015-05-18T18:03:47Z + +[Term] +id: XAO:0005035 +name: Mauthner cell +def: "Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response." [XAO:curators] +synonym: "Mauthner neuron" EXACT [] +xref: CL:0000246 +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000015 ! hindbrain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-18T18:07:10Z + +[Term] +id: XAO:0005036 +name: Eberth-Kastschenko layer +def: "A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin." [PMID:23480373] +synonym: "calcified dermal layer" BROAD [] +synonym: "EK layer" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000217 ! dermis +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-18T18:11:23Z + +[Term] +id: XAO:0005037 +name: migrating macrophage +def: "Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25." [PMID:12204257, PMID:15305302, PMID:18684398] +synonym: "embryonic macrophage" EXACT [] +is_a: XAO:0005025 ! macrophage +relationship: develops_from XAO:0003055 ! hematopoietic stem cell +relationship: end_stage XAO:1000041 ! NF stage 25 +relationship: part_of XAO:0000028 ! epidermis +relationship: part_of XAO:0000050 ! mesoderm +relationship: part_of XAO:0000067 ! ventral blood island +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-18T18:14:55Z + +[Term] +id: XAO:0005038 +name: nucleus +def: "A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent." [GO:0005634] +synonym: "cell nucleus" EXACT [] +xref: GO:0005634 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2015-05-18T18:18:55Z + +[Term] +id: XAO:0005039 +name: cytoplasm +def: "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [GO:0005737] +xref: GO:0005737 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2015-05-18T18:25:53Z + +[Term] +id: XAO:0005040 +name: anterior semicircular canal +def: "The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other." [http://en.wikipedia.org/wiki/Semicircular_canal] +synonym: "superior semicircular canal" EXACT [] +xref: UBERON:0001841 +is_a: XAO:0000198 ! semicircular canal +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-19T21:03:02Z + +[Term] +id: XAO:0005041 +name: lateral semicircular canal +def: "The laterally, or horizontally, oriented of the three semicircular canals." [http://en.wikipedia.org/wiki/Semicircular_canal] +synonym: "horizontal semicircular canal" EXACT [] +xref: UBERON:0001843 +is_a: XAO:0000198 ! semicircular canal +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-19T21:03:23Z + +[Term] +id: XAO:0005042 +name: posterior semicircular canal +def: "The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other." [http://en.wikipedia.org/wiki/Semicircular_canal] +synonym: "inferior semicircular canal" EXACT [] +xref: UBERON:0001842 +is_a: XAO:0000198 ! semicircular canal +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2015-05-19T21:03:33Z + +[Term] +id: XAO:0005043 +name: skeletal muscle satellite cell +def: "An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers." [CL:0000594] +synonym: "satellite cell" BROAD [] +xref: CL:0000594 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000174 ! skeletal muscle +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2015-05-19T21:14:01Z + +[Term] +id: XAO:0005044 +name: Schwann cell +def: "A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon." [CL:0002573, XAO:curators] +synonym: "neurilemmal cell" EXACT [] +xref: CL:0002573 +is_a: XAO:0004308 ! glial cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000178 ! peripheral nervous system +relationship: part_of XAO:0003047 ! nerve +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2015-05-19T21:17:00Z + +[Term] +id: XAO:0005045 +name: dorsal crest of the endoderm +def: "Dorsal endoderm that is adjacent to the notochord." [PMID:14745962] +synonym: "dorsal crest" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000090 ! endoderm +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2015-05-19T21:19:33Z + +[Term] +id: XAO:0005046 +name: caudal tuberal region +def: "The caudal zone of the tuberal region of the hypothalamus." [XAO:EJS] +synonym: "CT" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004606 ! tuberal region +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T18:39:56Z + +[Term] +id: XAO:0005047 +name: rostral tuberal region +def: "The rostral zone of the tuberal region of the hypothalamus." [XAO:EJS] +synonym: "RT" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004606 ! tuberal region +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T18:40:59Z + +[Term] +id: XAO:0005048 +name: nucleus of the solitary tract +def: "A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves." [http://en.wikipedia.org/wiki/Solitary_nucleus] +synonym: "Nsol" EXACT [] +synonym: "nucleus of solitary tract" EXACT [] +synonym: "solitary nucleus" EXACT [] +xref: UBERON:0009050 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T18:42:06Z + +[Term] +id: XAO:0005049 +name: prethalamus basal plate +def: "The ventral half of the developing neural tube that is the prethalamus." [XAO:EJS] +synonym: "basal plate of prosomere 3" EXACT [] +synonym: "p3b" EXACT [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004304 ! prethalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T18:45:52Z + +[Term] +id: XAO:0005050 +name: parabrachial area +def: "Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus." [http://en.wikipedia.org/wiki/Parabrachial_area, ISBN:9783642621277] +synonym: "parabrachial nucleus" EXACT [] +synonym: "PB" EXACT [] +xref: UBERON:0007634 +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:01:25Z + +[Term] +id: XAO:0005051 +name: retromammillary area +def: "Hypothalamic region that with the mammillary nuclei forms the mammillary complex." [PMID:18597750] +synonym: "RM" EXACT [] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004070 ! hypothalamus +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:04:47Z + +[Term] +id: XAO:0005052 +name: nucleus reticularis medialis +def: "Medial nucleus of the reticular nucleus of the brain stem." [ISBN:9783642621277] +synonym: "Rm" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:07:47Z + +[Term] +id: XAO:0005053 +name: nucleus reticularis superior +def: "Superior nucleus of the reticular nucleus of the brain stem." [ISBN:9783642621277] +synonym: "Rs" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:07:51Z + +[Term] +id: XAO:0005054 +name: nucleus reticularis inferior +def: "Inferior nucleus of the reticular nucleus of the brain stem." [ISBN:9783642621277] +synonym: "Ri" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003100 ! medulla oblongata +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:07:57Z + +[Term] +id: XAO:0005055 +name: ventral septum +def: "A set of septal nuclei comprising the ventral aspect of the forebrain septum." [XAO:EJS] +synonym: "septum ventralis" EXACT [] +synonym: "Sv" EXACT [] +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004585 ! septum +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T19:13:25Z + +[Term] +id: XAO:0005056 +name: supraoptoparaventricular region +def: "The dorsal region of the alar hypothalamus." [PMID:24122702] +synonym: "SPV" EXACT [] +is_a: XAO:0004609 ! neural nucleus +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004230 ! anterior hypothalamus +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-20T19:17:57Z + +[Term] +id: XAO:0005057 +name: stria terminalis +def: "A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus." [http://en.wikipedia.org/wiki/Stria_terminalis] +synonym: "st" EXACT [] +xref: UBERON:0003029 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-20T19:19:50Z + +[Term] +id: XAO:0005058 +name: stratum spongiosum +def: "Dermal layer containing loose connective tissue and several types of glands." [PMID:7723046] +xref: UBERON:3010599 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000217 ! dermis +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-21T21:38:10Z + +[Term] +id: XAO:0005059 +name: stratum compactum +def: "Dermal layer composed of alternating sheets of parallel fibers." [PMID:7723046] +xref: UBERON:0007377 +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000217 ! dermis +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-21T21:39:20Z + +[Term] +id: XAO:0005060 +name: glomerular mesangial cell +def: "A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus." [PMID:9674692] +synonym: "mesangial cell" BROAD [] +synonym: "mesangial-like cell" BROAD [] +xref: CL:1000742 +is_a: XAO:0003264 ! pericyte +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2015-05-21T21:40:28Z + +[Term] +id: XAO:0005061 +name: glomerular epithelial cell +def: "An epithelial cell that is part of the glomus." [XAO:EJS] +is_a: XAO:0003249 ! epithelial cell +relationship: end_stage XAO:1000067 ! NF stage 55 +relationship: part_of XAO:0000318 ! glomus +relationship: start_stage XAO:1000045 ! NF stage 29 and 30 +created_by: eriksegerdell +creation_date: 2015-05-21T21:42:24Z + +[Term] +id: XAO:0005062 +name: proepicardium +def: "An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes." [XAO:curators] +synonym: "PE" EXACT [] +is_a: XAO:0005033 ! progenitor cell +relationship: develops_from XAO:0000050 ! mesoderm +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2015-05-21T21:43:43Z + +[Term] +id: XAO:0005063 +name: external coil of the small intestine +def: "Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil." [PMID:10603354] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2015-05-21T21:46:18Z + +[Term] +id: XAO:0005064 +name: internal coil of the small intestine +def: "Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil." [PMID:10603354] +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000130 ! small intestine +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2015-05-21T21:47:31Z + +[Term] +id: XAO:0005065 +name: sciatic nerve +def: "Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot." [http://en.wikipedia.org/wiki/Sciatic_nerve] +synonym: "ischiadic nerve" EXACT [] +xref: UBERON:0001322 +is_a: XAO:0003047 ! nerve +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2015-05-24T12:22:58Z + +[Term] +id: XAO:0005066 +name: optic disc +def: "The location where ganglion cell axons exit the eye to form the optic nerve." [UBERON:0001783] +synonym: "optic nerve head" EXACT [] +xref: UBERON:0001783 +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000179 ! eye +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2015-05-24T12:24:26Z + +[Term] +id: XAO:0005067 +name: typhlosole +def: "A longitudinal fold of the wall projecting into the cavity of the intestine." [http://www.merriam-webster.com/dictionary/typhlosole] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000129 ! intestine +relationship: start_stage XAO:1000053 ! NF stage 41 +created_by: eriksegerdell +creation_date: 2015-05-24T12:26:06Z + +[Term] +id: XAO:0005068 +name: motor axon +def: "An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles." [http://en.wikipedia.org/wiki/Motor_neuron] +synonym: "motor axons" RELATED PLURAL [] +is_a: XAO:0005015 ! axon +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004217 ! motor neuron +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2015-05-24T12:26:56Z + +[Term] +id: XAO:0005069 +name: iliofibularis +def: "A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers." [PMID:434137] +is_a: XAO:0000172 ! muscle +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003031 ! hindlimb +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2015-05-24T12:28:16Z + +[Term] +id: XAO:0005070 +name: sulcus limitans of neural tube +def: "A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube." [http://en.wikipedia.org/wiki/Sulcus_limitans_(neural_tube)] +synonym: "sulcus limitans" BROAD [] +xref: UBERON:0005478 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:1000044 ! NF stage 28 +relationship: part_of XAO:0003204 ! neural tube +relationship: start_stage XAO:1000034 ! NF stage 18 +created_by: eriksegerdell +creation_date: 2015-05-24T12:29:59Z + +[Term] +id: XAO:0005071 +name: skin gland +def: "A gland that is part of the skin." [UBERON:0002419] +xref: UBERON:0002419 +is_a: XAO:0003028 ! surface structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000023 ! skin +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:36:00Z + +[Term] +id: XAO:0005072 +name: skin mucous gland +def: "A mucous gland that is part of the skin." [UBERON:0004790] +synonym: "mucous gland" BROAD [] +xref: UBERON:0004790 +is_a: XAO:0005071 ! skin gland +is_a: XAO:0005073 ! mucous gland +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:39:09Z + +[Term] +id: XAO:0005073 +name: mucous gland +def: "A gland in which the principal secretory cells are mucus secreting cells." [UBERON:0000414] +synonym: "mucus gland" EXACT [] +xref: UBERON:0000414 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:44:20Z + +[Term] +id: XAO:0005074 +name: skin seromucous gland +def: "A gland of the skin in which some secretory cells are serous and some mucous." [http://www.medilexicon.com/medicaldictionary.php?t=37219] +synonym: "seromucous gland" BROAD [] +is_a: XAO:0005071 ! skin gland +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:48:54Z + +[Term] +id: XAO:0005075 +name: Bowman's gland +def: "Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases." [http://medical-dictionary.thefreedictionary.com/olfactory+gland] +synonym: "olfactory gland" EXACT [] +synonym: "olfactory gland of Bowman" EXACT [] +xref: UBERON:0002232 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005024 ! olfactory epithelium +relationship: start_stage XAO:1000039 ! NF stage 23 +created_by: eriksegerdell +creation_date: 2015-05-24T12:53:34Z + +[Term] +id: XAO:0005076 +name: anterior entopeduncular region +def: "A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon." [http://discovery.lifemapsc.com/in-vivo-development/neural-tube/anterior-entopeduncular-area] +synonym: "AEP" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000012 ! telencephalon +relationship: start_stage XAO:1000047 ! NF stage 32 +created_by: eriksegerdell +creation_date: 2015-05-24T12:57:36Z + +[Term] +id: XAO:0005077 +name: secondary myofiber +def: "Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other." [ISBN:9780123847317] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000172 ! muscle +relationship: start_stage XAO:1000043 ! NF stage 27 +created_by: eriksegerdell +creation_date: 2015-05-24T13:08:46Z + +[Term] +id: XAO:0005078 +name: dorsomedial edge of myotome +def: "Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature." [ISBN:9780470654538] +synonym: "dorsomedial edge" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-24T13:15:22Z + +[Term] +id: XAO:0005079 +name: ventrolateral edge of myotome +def: "Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature." [ISBN:9780470654538] +synonym: "ventrolateral edge" BROAD [] +is_a: XAO:0003040 ! tissue +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000315 ! myotome +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-24T13:21:29Z + +[Term] +id: XAO:0005080 +name: dermomyotome +def: "The bilaminar epithelium formed from the myotome and dermatome." [UBERON:0004290] +synonym: "dermamyotome" EXACT [] +xref: UBERON:0004290 +is_a: XAO:0004006 ! multilaminar epithelium +relationship: end_stage XAO:1000059 ! NF stage 47 +relationship: part_of XAO:0000058 ! somite +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2015-05-24T13:29:14Z + +[Term] +id: XAO:0005081 +name: egg jelly +def: "A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte." [http://en.wikipedia.org/wiki/Egg_jelly] +is_a: XAO:0003162 ! acellular anatomical structure +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: start_stage XAO:1000085 ! oocyte stage III +created_by: eriksegerdell +creation_date: 2015-05-24T13:34:37Z + +[Term] +id: XAO:0005082 +name: lampbrush chromosome +def: "A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally." [http://en.wikipedia.org/wiki/Lampbrush_chromosome] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000088 ! oocyte stage VI +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2015-05-24T13:38:12Z + +[Term] +id: XAO:0005083 +name: egg cell-free extract +namespace: xenopus_anatomy_in_vitro +def: "A cell-free extract obtained from oocytes." [XAO:EJS] +is_a: XAO:0004291 ! cell-free extract +created_by: eriksegerdell +creation_date: 2015-05-24T13:44:37Z + +[Term] +id: XAO:0005084 +name: blastomere D1 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "D1" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005085 +name: blastomere D2 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "D2" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005086 +name: blastomere V1 +def: "Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "V1" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005087 +name: blastomere V2 +def: "Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage." [PMID:3596014] +synonym: "V2" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0003016 ! blastomere +relationship: end_stage XAO:1000014 ! NF stage 4 (8-cell) +relationship: start_stage XAO:1000014 ! NF stage 4 (8-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005088 +name: blastomere D1.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "D1.1" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005084 ! blastomere D1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005089 +name: blastomere D1.2 +def: "Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage." [PMID:3596014] +synonym: "D1.2" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005084 ! blastomere D1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005090 +name: blastomere D2.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "D2.1" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005085 ! blastomere D2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005091 +name: blastomere D2.2 +def: "Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage." [PMID:3596014] +synonym: "D2.2" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005085 ! blastomere D2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005092 +name: blastomere V1.1 +def: "Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "V1.1" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005086 ! blastomere V1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005093 +name: blastomere V1.2 +def: "Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage." [PMID:3596014] +synonym: "V1.2" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005086 ! blastomere V1 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005094 +name: blastomere V2.1 +def: "Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage." [PMID:3596014] +synonym: "V2.1" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005087 ! blastomere V2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005095 +name: blastomere V2.2 +def: "Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage." [PMID:3596014] +synonym: "V2.2" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005087 ! blastomere V2 +relationship: end_stage XAO:1000015 ! NF stage 5 (16-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005096 +name: blastomere D1.1.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx." [PMID:3596014] +synonym: "A1" RELATED [] +synonym: "D1.1.1" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005088 ! blastomere D1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005097 +name: blastomere D1.1.2 +def: "Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof." [PMID:3596014] +synonym: "B1" RELATED [] +synonym: "D1.1.2" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005088 ! blastomere D1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005098 +name: blastomere D1.2.1 +def: "Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut." [PMID:3596014] +synonym: "A2" RELATED [] +synonym: "D1.2.1" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005089 ! blastomere D1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005099 +name: blastomere D1.2.2 +def: "Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof." [PMID:3596014] +synonym: "B2" RELATED [] +synonym: "D1.2.2" RELATED [] +is_a: XAO:0005113 ! dorsal animal hemisphere blastomere +relationship: develops_from XAO:0005089 ! blastomere D1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005100 +name: blastomere D2.1.1 +def: "Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin." [PMID:3596014] +synonym: "D1" RELATED [] +synonym: "D2.1.1" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005090 ! blastomere D2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005101 +name: blastomere D2.1.2 +def: "Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest)." [PMID:3596014] +synonym: "C1" RELATED [] +synonym: "D2.1.2" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005090 ! blastomere D2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005102 +name: blastomere D2.2.1 +def: "Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut." [PMID:3596014] +synonym: "D2" RELATED [] +synonym: "D2.2.1" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005091 ! blastomere D2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005103 +name: blastomere D2.2.2 +def: "Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed." [PMID:3596014] +synonym: "C2" RELATED [] +synonym: "D2.2.2" RELATED [] +is_a: XAO:0005112 ! dorsal vegetal hemisphere blastomere +relationship: develops_from XAO:0005091 ! blastomere D2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005104 +name: blastomere V1.1.1 +def: "Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut." [PMID:3596014] +synonym: "A4" RELATED [] +synonym: "V1.1.1" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005092 ! blastomere V1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005105 +name: blastomere V1.1.2 +def: "Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum." [PMID:3596014] +synonym: "B4" RELATED [] +synonym: "V1.1.2" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005092 ! blastomere V1.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005106 +name: blastomere V1.2.1 +def: "Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum." [PMID:3596014] +synonym: "A3" RELATED [] +synonym: "V1.2.1" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005093 ! blastomere V1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005107 +name: blastomere V1.2.2 +def: "Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum." [PMID:3596014] +synonym: "B3" RELATED [] +synonym: "V1.2.2" RELATED [] +is_a: XAO:0005115 ! ventral animal hemisphere blastomere +relationship: develops_from XAO:0005093 ! blastomere V1.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005108 +name: blastomere V2.1.1 +def: "Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum." [PMID:3596014] +synonym: "D4" RELATED [] +synonym: "V2.1.1" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005094 ! blastomere V2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005109 +name: blastomere V2.1.2 +def: "Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum." [PMID:3596014] +synonym: "C4" RELATED [] +synonym: "V2.1.2" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005094 ! blastomere V2.1 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005110 +name: blastomere V2.2.1 +def: "Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum." [PMID:3596014] +synonym: "D3" RELATED [] +synonym: "V2.2.1" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005095 ! blastomere V2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005111 +name: blastomere V2.2.2 +def: "Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum." [PMID:3596014] +synonym: "C3" RELATED [] +synonym: "V2.2.2" RELATED [] +is_a: XAO:0005114 ! ventral vegetal hemisphere blastomere +relationship: develops_from XAO:0005095 ! blastomere V2.2 +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000016 ! NF stage 6 (32-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005112 +name: dorsal vegetal hemisphere blastomere +def: "Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "DVHB" EXACT [] +is_a: XAO:0000279 ! vegetal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005113 +name: dorsal animal hemisphere blastomere +def: "Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "DAHB" EXACT [] +is_a: XAO:0000200 ! animal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005114 +name: ventral vegetal hemisphere blastomere +def: "Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "VVHB" EXACT [] +is_a: XAO:0000279 ! vegetal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005115 +name: ventral animal hemisphere blastomere +def: "Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo." [PMID:3596014] +synonym: "VAHB" EXACT [] +is_a: XAO:0000200 ! animal blastomere +relationship: end_stage XAO:1000016 ! NF stage 6 (32-cell) +relationship: start_stage XAO:1000015 ! NF stage 5 (16-cell) +created_by: eriksegerdell +creation_date: 2016-08-16T20:28:11Z + +[Term] +id: XAO:0005116 +name: melanotrope +def: "A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC)." [http:en.wikipedia.org/wiki/Melanotroph] +synonym: "melanocyte stimulating hormone secreting cell" EXACT [] +synonym: "melanotrope cell" EXACT [] +synonym: "melanotroph" EXACT [] +xref: CL:0000440 +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005117 +name: germinal granule +def: "A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate." [http://en.wikipedia.org/wiki/Granule_(cell_biology)] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000052 ! NF stage 40 +relationship: part_of XAO:0000233 ! germ plasm +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005118 +name: ooplasm +def: "The cytoplasm of the oocyte." [http://medical-dictionary.thefreedictionary.com/ooplasm] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005119 +name: oocyte cortex +def: "Cell component comprising the outer layers of the oocyte." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005120 +name: endoplasmic reticulum +def: "The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached)." [GO:0005783] +synonym: "ER" EXACT [] +xref: GO:0005783 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005121 +name: prime meridian +def: "Embryonic region which is specified to form the head of the embryo." [XAO:curators] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000021 ! NF stage 11 +relationship: part_of XAO:0000113 ! embryo +relationship: start_stage XAO:1000001 ! NF stage 1 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005122 +name: microtubule +def: "Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle." [GO:0005874] +xref: GO:0005874 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005123 +name: vegetal cortex +def: "Cell component comprising the outer layers of the vegetal region of the oocyte." [XAO:EJS] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0005119 ! oocyte cortex +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005124 +name: pulmonary epithelium +def: "The epithelial layer of the lung." [UBERON:0000115] +synonym: "epithelial tissue of lung" RELATED [] +synonym: "epithelium of lung" RELATED [] +synonym: "lung epithelial tissue" RELATED [] +synonym: "lung epithelium" RELATED [] +xref: UBERON:0000115 +is_a: XAO:0003045 ! epithelium +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000119 ! lung +relationship: part_of XAO:0001002 ! lung primordium +relationship: part_of XAO:0005140 ! lung bud +relationship: start_stage XAO:1000046 ! NF stage 31 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005125 +name: ventral foregut +def: "The ventral part of the foregut." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005126 +name: dorsal foregut +def: "The dorsal part of the foregut." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005127 +name: anterior foregut +def: "Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea." [XAO:curators] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005128 +name: posterior foregut +def: "The posterior part of the foregut." [XAO:EJS] +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000036 ! NF stage 20 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005129 +name: proximal stomach +def: "The section of the stomach comprising the cardia, fundus, and stomach body." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005127 ! anterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000128 ! stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005130 +name: distal stomach +def: "The section of the stomach comprising the antrum and pylorus." [XAO:EJS] +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005128 ! posterior foregut +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000128 ! stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005131 +name: astrocyte +def: "A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis." [CL:0000127, XAO:curators] +synonym: "astrocytic glia" EXACT [] +xref: CL:0000127 +is_a: XAO:0004308 ! glial cell +relationship: develops_from XAO:0005032 ! neural stem cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005132 +name: astrocyte end-foot +def: "The terminal process of an astrocyte." [GO:0097450] +synonym: "astrocyte end-feet" RELATED PLURAL [] +synonym: "astrocyte endfeet" RELATED PLURAL [] +synonym: "astrocyte endfoot" EXACT [] +xref: GO:0097450 +is_a: XAO:0004290 ! cell part +relationship: develops_from XAO:0005131 ! astrocyte +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005131 ! astrocyte +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005133 +name: oligodendrocyte +def: "A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons." [CL:0000128] +xref: CL:0000128 +is_a: XAO:0004308 ! glial cell +relationship: develops_from XAO:0005032 ! neural stem cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000010 ! brain +relationship: part_of XAO:0000020 ! spinal cord +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005134 +name: microglial cell +def: "The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells." [XAO:curators] +synonym: "microglia" EXACT [] +xref: CL:0000129 +is_a: XAO:0004308 ! glial cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000038 ! NF stage 22 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005135 +name: enteroendocrine cell +def: "An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas." [CL:0000164] +xref: CL:0000164 +is_a: XAO:0003247 ! endocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2016-12-06T18:00:00Z + +[Term] +id: XAO:0005136 +name: dorsal involuting marginal zone +def: "Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron." [PMID:7588048] +synonym: "DIMZ" EXACT [] +synonym: "dorsal IMZ" EXACT [] +is_a: XAO:0000068 ! marginal zone +relationship: end_stage XAO:1000022 ! NF stage 12 +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005137 +name: monociliated cell +def: "A ciliated cell that has a single cilium." [XAO:EJS] +is_a: XAO:0005017 ! ciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005138 +name: subcortical cytoplasm +def: "The cytoplasm beneath the outer layers of the oocyte." [XAO:EJS] +synonym: "sub-cortical cytoplasm" EXACT [] +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:1000092 ! mature egg stage +relationship: part_of XAO:0000256 ! oocyte +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005139 +name: multiciliated cell +def: "A ciliated cell that has more than one cilium." [XAO:EJS] +is_a: XAO:0005017 ! ciliated cell +relationship: develops_from XAO:0005180 ! multiciliated cell precursor +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005140 +name: lung bud +def: "A structure derived from the foregut that becomes a lung." [UBERON:0000118] +xref: UBERON:0000118 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0001002 ! lung primordium +relationship: end_stage XAO:1000065 ! NF stage 53 +relationship: part_of XAO:0000117 ! respiratory system +relationship: part_of XAO:0000232 ! foregut +relationship: start_stage XAO:1000048 ! NF stage 33 and 34 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005141 +name: pars externa of the stapes +def: "A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk." [PMID:20953303] +synonym: "extracolumella" EXACT [] +synonym: "extrastapes" EXACT [] +synonym: "pars externa" BROAD [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005142 +name: pars media of the stapes +def: "The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle." [PMID:20953303] +synonym: "pars media" BROAD [] +is_a: XAO:0004276 ! bone element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005143 +name: pars interna of the stapes +def: "A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate." [PMID:20953303] +synonym: "pars interna" BROAD [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005144 +name: footplate of the stapes +def: "That part of the stapes lying within the oval window, formed from the stapes pars interna." [PMID:20953303] +synonym: "footplate" BROAD [] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004310 ! stapes +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005145 +name: fundus +def: "The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands." [http://en.wikipedia.org/wiki/Stomach, UBERON:0001160] +synonym: "fundic stomach" EXACT [] +synonym: "fundus of stomach" EXACT [] +synonym: "gastric fundus" EXACT [] +xref: UBERON:0001160 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005129 ! proximal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005129 ! proximal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005146 +name: oval window +def: "Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes." [PMID:20953303] +synonym: "foramen ovale" RELATED [] +xref: UBERON:0002501 +is_a: XAO:0003190 ! anatomical space +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005147 +name: parotic crest +def: "Cartilaginous extension of the prootic bone which overlies the middle ear region." [PMID:20953303] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003059 ! chondrocranium +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005148 +name: m. depressor mandibulae +def: "A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005149 +name: m. levator scapulae superior +def: "Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005150 +name: m. levator scapulae inferior +def: "Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005151 +name: m. petrohyoideus +def: "A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005152 +name: m. cucullaris +def: "A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle." [PMID:20953303] +is_a: XAO:0004322 ! cranial muscle +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000050 ! NF stage 37 and 38 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005153 +name: tympanic annulus +def: "The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk." [PMID:20953303] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000192 ! inner ear +relationship: start_stage XAO:1000059 ! NF stage 47 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005154 +name: plasma membrane +def: "The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins." [GO:0005886] +synonym: "cell membrane" EXACT [] +synonym: "cellular membrane" EXACT [] +synonym: "cytoplasmic membrane" EXACT [] +synonym: "plasmalemma" EXACT [] +xref: GO:0005886 +is_a: XAO:0004290 ! cell part +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000083 ! oocyte stage I +created_by: eriksegerdell +creation_date: 2017-03-20T17:24:29Z + +[Term] +id: XAO:0005155 +name: archenteron roof midline +def: "Anatomical line that divides the archenteron roof into right and left halves." [XAO:EJS] +is_a: XAO:0004003 ! anatomical line +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000020 ! NF stage 10 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005156 +name: stomach body +def: "The section of the stomach which lies between the fundus and the pyloric antrum." [UBERON:0001161] +synonym: "body of stomach" EXACT [] +synonym: "gastric body" EXACT [] +xref: UBERON:0001161 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005129 ! proximal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005129 ! proximal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005157 +name: antrum +def: "The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells." [UBERON:0001165] +synonym: "antrum of stomach" EXACT [] +synonym: "pyloric antrum" EXACT [] +xref: UBERON:0001165 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005130 ! distal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005130 ! distal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005158 +name: pylorus +def: "The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands." [ISBN:9781461348764, UBERON:0001166] +synonym: "pyloric stomach" EXACT [] +xref: UBERON:0001166 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005130 ! distal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005130 ! distal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005159 +name: cardia +def: "The section of the stomach which is attached to the esophagus and contains the cardiac glands." [ISBN:9781461348764, UBERON:0001162] +synonym: "cardia of stomach" EXACT [] +synonym: "cardiac stomach" EXACT [] +synonym: "gastric cardia" EXACT [] +xref: UBERON:0001162 +is_a: XAO:0003037 ! multi-tissue structure +relationship: develops_from XAO:0005129 ! proximal stomach +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005129 ! proximal stomach +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2016-12-09T17:00:00Z + +[Term] +id: XAO:0005160 +name: prepollex +def: "A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit." [XAO:curators] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004299 ! hand +relationship: start_stage XAO:1000068 ! NF stage 56 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005161 +name: prehallux +def: "A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus." [XAO:curators] +is_a: XAO:0004013 ! cartilage element +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0004300 ! foot +relationship: start_stage XAO:1000067 ! NF stage 55 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005162 +name: mandibular arch skeleton +def: "Skeletal subdivision comprising the skeletal elements of the mandibular arch." [XAO:EJS] +xref: UBERON:0001708 +is_a: XAO:0004289 ! skeletal subdivision +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003176 ! splanchnocranium +relationship: start_stage XAO:1000040 ! NF stage 24 +created_by: eriksegerdell +creation_date: 2016-09-03T19:21:41Z + +[Term] +id: XAO:0005163 +name: thoracic region +def: "A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia)." [XAO:curators] +is_a: XAO:0003186 ! anatomical region +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: start_stage XAO:1000044 ! NF stage 28 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005164 +name: alpha cell +def: "A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood." [XAO:curators] +synonym: "alpha cells" RELATED PLURAL [] +synonym: "alpha-cell" EXACT [] +synonym: "alpha-cells" RELATED PLURAL [] +synonym: "pancreatic A cell" RELATED [] +xref: CL:0000171 +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005165 +name: beta cell +def: "A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin." [XAO:curators] +synonym: "beta cells" RELATED PLURAL [] +synonym: "beta-cell" EXACT [] +synonym: "beta-cells" RELATED PLURAL [] +synonym: "type B pancreatic cell" RELATED [] +xref: CL:0000169 +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005166 +name: delta cell +def: "Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets." [XAO:curators] +synonym: "D cell" RELATED [] +synonym: "D-cell" RELATED [] +synonym: "delta cells" RELATED PLURAL [] +synonym: "delta-cell" EXACT [] +synonym: "delta-cells" RELATED PLURAL [] +synonym: "type D enteroendocrine cell" RELATED [] +xref: CL:0000502 +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000125 ! alimentary system +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005167 +name: epsilon cell +def: "A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin." [XAO:curators] +synonym: "epsilon cells" RELATED PLURAL [] +synonym: "epsilon-cell" EXACT [] +synonym: "epsilon-cells" RELATED PLURAL [] +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005168 +name: gamma cell +def: "A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas." [XAO:curators] +synonym: "PP cell" RELATED [] +synonym: "pp-cell" RELATED [] +is_a: XAO:0005135 ! enteroendocrine cell +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000159 ! islets of Langerhans +relationship: start_stage XAO:1000051 ! NF stage 39 +created_by: eriksegerdell +creation_date: 2016-11-16T18:07:16Z + +[Term] +id: XAO:0005169 +name: left-right organizer primordium +def: "The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation." [XAO:EJS] +synonym: "left-right organiser primordium" EXACT [] +is_a: XAO:0003043 ! primordium +relationship: develops_from XAO:0000076 ! involuting marginal zone epithelial layer +relationship: end_stage XAO:1000026 ! NF stage 16 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000033 ! NF stage 12.5 +created_by: eriksegerdell +creation_date: 2017-03-30T16:43:56Z + +[Term] +id: XAO:0005170 +name: left-right organizer +def: "Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry." [XAO:curators] +synonym: "left-right organiser" EXACT [] +synonym: "LRO" EXACT [] +is_a: XAO:0003186 ! anatomical region +relationship: develops_from XAO:0005169 ! left-right organizer primordium +relationship: end_stage XAO:1000050 ! NF stage 37 and 38 +relationship: part_of XAO:0000094 ! archenteron roof +relationship: start_stage XAO:1000027 ! NF stage 17 +created_by: eriksegerdell +creation_date: 2017-03-30T16:45:24Z + +[Term] +id: XAO:0005171 +name: fin margin +def: "The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages." [XAO:curators] +is_a: XAO:0003040 ! tissue +relationship: develops_from XAO:0000028 ! epidermis +relationship: end_stage XAO:1000078 ! NF stage 66 +relationship: part_of XAO:0000002 ! fin +relationship: start_stage XAO:1000042 ! NF stage 26 +created_by: eriksegerdell +creation_date: 2017-04-11T16:34:29Z + +[Term] +id: XAO:0005172 +name: left blastomere +def: "The blastomere of the future left side of the embryo at the 2-cell stage." [XAO:EJS] +is_a: XAO:0003016 ! blastomere +relationship: end_stage XAO:1000011 ! NF stage 2 (2-cell) +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005173 +name: right blastomere +def: "The blastomere of the future right side of the embryo at the 2-cell stage." [XAO:EJS] +is_a: XAO:0003016 ! blastomere +relationship: end_stage XAO:1000011 ! NF stage 2 (2-cell) +relationship: start_stage XAO:1000011 ! NF stage 2 (2-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005174 +name: left-dorsal blastomere +def: "The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "LD" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005172 ! left blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005175 +name: right-dorsal blastomere +def: "The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "RD" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005173 ! right blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005176 +name: left-ventral blastomere +def: "The blastomere of the future left-ventral portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "LV" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005172 ! left blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005177 +name: right-ventral blastomere +def: "The blastomere of the future right-ventral portion of the embryo at the 4-cell stage." [XAO:EJS] +synonym: "RV" RELATED [] +is_a: XAO:0003016 ! blastomere +relationship: develops_from XAO:0005173 ! right blastomere +relationship: end_stage XAO:1000013 ! NF stage 3 (4-cell) +relationship: start_stage XAO:1000013 ! NF stage 3 (4-cell) +created_by: eriksegerdell +creation_date: 2017-04-13T17:00:00Z + +[Term] +id: XAO:0005178 +name: monociliated epidermal cell +def: "A ciliated epidermal cell that has a single cilium." [XAO:curators] +is_a: XAO:0000031 ! ciliated epidermal cell +is_a: XAO:0005137 ! monociliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-04-14T17:17:00Z + +[Term] +id: XAO:0005179 +name: multiciliated epidermal cell +def: "A ciliated epidermal cell that has more than one cilium." [XAO:curators] +synonym: "MCC" RELATED [] +is_a: XAO:0000031 ! ciliated epidermal cell +is_a: XAO:0005139 ! multiciliated cell +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-04-14T17:17:00Z + +[Term] +id: XAO:0005180 +name: multiciliated cell precursor +def: "Cell type that gives rise to multiciliated cells." [XAO:EJS] +is_a: XAO:0003012 ! cell +relationship: end_stage XAO:1000020 ! NF stage 10 +relationship: start_stage XAO:1000017 ! NF stage 7 +created_by: eriksegerdell +creation_date: 2017-04-14T17:17:00Z + +[Term] +id: XAO:0005181 +name: ascending interneuron +def: "An interneuron which grows from the soma in an ascending (from tail to head) direction." [PMID:29051550] +synonym: "aIN" EXACT [] +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-10T17:00:00Z + +[Term] +id: XAO:0005182 +name: descending interneuron +def: "An interneuron which grows from the soma in a descending (from head to tail) direction." [PMID:29051550] +synonym: "dIN" EXACT [] +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-10T17:00:00Z + +[Term] +id: XAO:0005183 +name: commissural interneuron +def: "An interneuron which starts to grow on one side of the body and navigates in the ventral direction." [PMID:29051550] +synonym: "cIN" EXACT [] +is_a: XAO:0004267 ! interneuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-10T17:00:00Z + +[Term] +id: XAO:0005184 +name: dorsolateral ascending neuron +def: "An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord." [PMID:29051550] +synonym: "dla" RELATED [] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-15T17:00:00Z + +[Term] +id: XAO:0005185 +name: dorsolateral commissural neuron +def: "A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord." [PMID:29051550] +synonym: "dlc" RELATED [] +is_a: XAO:0003023 ! neuron +relationship: end_stage XAO:0000437 ! death +relationship: start_stage XAO:1000025 ! NF stage 15 +created_by: eriksegerdell +creation_date: 2017-11-15T17:00:00Z + +[Term] +id: XAO:0005186 +name: adenohypophysis +def: "The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction." [https://en.wikipedia.org/wiki/Anterior_pituitary] +synonym: "anterior hypophysis" EXACT [] +synonym: "anterior pituitary" EXACT [] +synonym: "pars anterior" RELATED [] +xref: UBERON:0002196 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:49:43Z + +[Term] +id: XAO:0005187 +name: neurohypophysis +def: "The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary." [https://en.wikipedia.org/wiki/Posterior_pituitary] +synonym: "posterior hypophysis" EXACT [] +synonym: "posterior pituitary" EXACT [] +xref: UBERON:0002198 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:49:56Z + +[Term] +id: XAO:0005188 +name: pars distalis +def: "Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs." [https://en.wikipedia.org/wiki/Anterior_pituitary] +synonym: "pars distalis of adenohypophysis" EXACT [] +xref: UBERON:0006964 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005186 ! adenohypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:49:59Z + +[Term] +id: XAO:0005189 +name: pars nervosa +def: "Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin." [https://en.wikipedia.org/wiki/Posterior_pituitary] +synonym: "neural lobe of neurohypophysis" EXACT [] +synonym: "posterior lobe of neurohypophysis" EXACT [] +xref: UBERON:0003217 +is_a: XAO:0003037 ! multi-tissue structure +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0005187 ! neurohypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:50:21Z + +[Term] +id: XAO:0005190 +name: pars intermedia +def: "The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch." [https://en.wikipedia.org/wiki/Pars_intermedia] +synonym: "pars intermedia of adenohypophysis" EXACT [] +synonym: "pars intermedis" EXACT [] +xref: UBERON:0002432 +is_a: XAO:0004486 ! organ part +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0000017 ! hypophysis +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2017-11-17T16:51:54Z + +[Term] +id: XAO:0005191 +name: ethmoid bone +def: "An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits." [https://en.wikipedia.org/wiki/Ethmoid_bone] +synonym: "ethmoid" BROAD [] +synonym: "ethmoidal bone" EXACT [] +synonym: "os ethmoidale" EXACT [] +xref: UBERON:0001679 +is_a: XAO:0004018 ! endochondral bone +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0004023 ! craniofacial skeleton +relationship: part_of XAO:0005192 ! ethmoid region +relationship: start_stage XAO:1000057 ! NF stage 45 +created_by: eriksegerdell +creation_date: 2018-01-16T17:00:00Z + +[Term] +id: XAO:0005192 +name: ethmoid region +def: "Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ." [UBERON:0011241] +xref: UBERON:0011241 +is_a: XAO:0003160 ! anatomical cluster +relationship: end_stage XAO:0000437 ! death +relationship: part_of XAO:0003075 ! cranium +relationship: start_stage XAO:1000052 ! NF stage 40 +created_by: eriksegerdell +creation_date: 2018-01-17T17:00:00Z + +[Term] +id: XAO:0005193 +name: lateral nasal prominence +def: "The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye." [UBERON:0004067] +synonym: "lateral nasal swelling" RELATED [] +synonym: "prominentia nasalis lateralis" EXACT [] +xref: UBERON:0004067 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2018-01-17T17:00:00Z + +[Term] +id: XAO:0005194 +name: medial nasal prominence +def: "The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo." [UBERON:0004068] +synonym: "medial nasal swelling" RELATED [] +synonym: "nasomedial prominence" RELATED [] +xref: UBERON:0004068 +is_a: XAO:0003042 ! embryonic structure +relationship: end_stage XAO:1000056 ! NF stage 44 +relationship: part_of XAO:0003024 ! head +relationship: start_stage XAO:1000023 ! NF stage 13 +created_by: eriksegerdell +creation_date: 2018-01-17T17:00:00Z + +[Term] +id: XAO:1000000 +name: Xenopus developmental stage +namespace: xenopus_developmental_stage +def: "A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages." [XAO:EJS] + +[Term] +id: XAO:1000001 +name: NF stage 1 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "zygote" RELATED [] +xref: UBERON:0000106 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000012 ! embryonic stage + +[Term] +id: XAO:1000002 +name: early tailbud stage +namespace: xenopus_developmental_stage +def: "Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28." [Bgee:curator, ISBN:0815318960] +synonym: "early tailbud" EXACT [] +is_a: XAO:1000007 ! tailbud stage + +[Term] +id: XAO:1000003 +name: blastula stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9." [ISBN:0471209627, ISBN:0815318960] +synonym: "blastula" EXACT [] +xref: UBERON:0000108 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000004 ! cleavage stage + +[Term] +id: XAO:1000004 +name: cleavage stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5." [ISBN:0471209627, ISBN:0815318960] +synonym: "cleavage" EXACT [] +xref: UBERON:0000107 +is_a: XAO:1000012 ! embryonic stage + +[Term] +id: XAO:1000005 +name: gastrula stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5." [ISBN:0471209627, ISBN:0815318960] +synonym: "gastrula" EXACT [] +xref: UBERON:0000109 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000003 ! blastula stage + +[Term] +id: XAO:1000006 +name: neurula stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21." [ISBN:0471209627, ISBN:0815318960] +synonym: "neurula" EXACT [] +xref: UBERON:0000110 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000005 ! gastrula stage + +[Term] +id: XAO:1000007 +name: tailbud stage +namespace: xenopus_developmental_stage +def: "Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36)." [http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html, ISBN:0815318960] +xref: UBERON:0009741 +is_a: XAO:1000012 ! embryonic stage +relationship: preceded_by XAO:1000006 ! neurula stage + +[Term] +id: XAO:1000008 +name: tadpole stage +namespace: xenopus_developmental_stage +def: "The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages." [ISBN:0471209627, ISSN:0003-276X] +synonym: "larva" RELATED [] +synonym: "larval stage" RELATED [] +synonym: "tadpole" EXACT [] +xref: UBERON:0009849 +is_a: XAO:1000095 ! post-embryonic stage +relationship: preceded_by XAO:1000007 ! tailbud stage + +[Term] +id: XAO:1000009 +name: frog +namespace: xenopus_developmental_stage +is_obsolete: true +replaced_by: XAO:1000093 + +[Term] +id: XAO:1000010 +name: juvenile frog stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal." [XAO:EJS] +synonym: "juvenile frog" EXACT [] +xref: UBERON:0000112 +is_a: XAO:1000095 ! post-embryonic stage +relationship: preceded_by XAO:1000008 ! tadpole stage + +[Term] +id: XAO:1000011 +name: NF stage 2 (2-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "2-cell stage" EXACT [] +xref: UBERON:0007232 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000028 ! NF stage 2- + +[Term] +id: XAO:1000012 +name: embryonic stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva." [Bgee:curator, XAO:EJS] +xref: UBERON:0000068 +is_a: XAO:1000000 ! Xenopus developmental stage +relationship: preceded_by XAO:1000082 ! unfertilized egg stage + +[Term] +id: XAO:1000013 +name: NF stage 3 (4-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "4-cell stage" EXACT [] +xref: UBERON:0007233 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000011 ! NF stage 2 (2-cell) + +[Term] +id: XAO:1000014 +name: NF stage 4 (8-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "8-cell stage" EXACT [] +xref: UBERON:0007236 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000013 ! NF stage 3 (4-cell) + +[Term] +id: XAO:1000015 +name: NF stage 5 (16-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "16-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000014 ! NF stage 4 (8-cell) + +[Term] +id: XAO:1000016 +name: NF stage 6 (32-cell) +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "32-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000015 ! NF stage 5 (16-cell) + +[Term] +id: XAO:1000017 +name: NF stage 7 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "64-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000003 ! blastula stage +relationship: preceded_by XAO:1000029 ! NF stage 6.5 + +[Term] +id: XAO:1000018 +name: NF stage 8 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "128-cell stage" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000003 ! blastula stage +relationship: preceded_by XAO:1000017 ! NF stage 7 + +[Term] +id: XAO:1000019 +name: NF stage 9 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000003 ! blastula stage +relationship: preceded_by XAO:1000018 ! NF stage 8 + +[Term] +id: XAO:1000020 +name: NF stage 10 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000019 ! NF stage 9 + +[Term] +id: XAO:1000021 +name: NF stage 11 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000031 ! NF stage 10.5 + +[Term] +id: XAO:1000022 +name: NF stage 12 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000032 ! NF stage 11.5 + +[Term] +id: XAO:1000023 +name: NF stage 13 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000033 ! NF stage 12.5 + +[Term] +id: XAO:1000024 +name: NF stage 14 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000023 ! NF stage 13 + +[Term] +id: XAO:1000025 +name: NF stage 15 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000024 ! NF stage 14 + +[Term] +id: XAO:1000026 +name: NF stage 16 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000025 ! NF stage 15 + +[Term] +id: XAO:1000027 +name: NF stage 17 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000026 ! NF stage 16 + +[Term] +id: XAO:1000028 +name: NF stage 2- +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000001 ! NF stage 1 + +[Term] +id: XAO:1000029 +name: NF stage 6.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "morula" RELATED [ISBN:0815318960] +xref: UBERON:0000085 +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000004 ! cleavage stage +relationship: preceded_by XAO:1000016 ! NF stage 6 (32-cell) + +[Term] +id: XAO:1000030 +name: NF stage 10.25 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +synonym: "NF stage 10+" EXACT [] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000020 ! NF stage 10 + +[Term] +id: XAO:1000031 +name: NF stage 10.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000030 ! NF stage 10.25 + +[Term] +id: XAO:1000032 +name: NF stage 11.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000021 ! NF stage 11 + +[Term] +id: XAO:1000033 +name: NF stage 12.5 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000005 ! gastrula stage +relationship: preceded_by XAO:1000022 ! NF stage 12 + +[Term] +id: XAO:1000034 +name: NF stage 18 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000027 ! NF stage 17 + +[Term] +id: XAO:1000035 +name: NF stage 19 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000034 ! NF stage 18 + +[Term] +id: XAO:1000036 +name: NF stage 20 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000035 ! NF stage 19 + +[Term] +id: XAO:1000037 +name: NF stage 21 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000006 ! neurula stage +relationship: preceded_by XAO:1000036 ! NF stage 20 + +[Term] +id: XAO:1000038 +name: NF stage 22 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000037 ! NF stage 21 + +[Term] +id: XAO:1000039 +name: NF stage 23 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000038 ! NF stage 22 + +[Term] +id: XAO:1000040 +name: NF stage 24 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000039 ! NF stage 23 + +[Term] +id: XAO:1000041 +name: NF stage 25 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000040 ! NF stage 24 + +[Term] +id: XAO:1000042 +name: NF stage 26 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000041 ! NF stage 25 + +[Term] +id: XAO:1000043 +name: NF stage 27 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000042 ! NF stage 26 + +[Term] +id: XAO:1000044 +name: NF stage 28 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000002 ! early tailbud stage +relationship: preceded_by XAO:1000043 ! NF stage 27 + +[Term] +id: XAO:1000045 +name: NF stage 29 and 30 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000044 ! NF stage 28 + +[Term] +id: XAO:1000046 +name: NF stage 31 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000045 ! NF stage 29 and 30 + +[Term] +id: XAO:1000047 +name: NF stage 32 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000046 ! NF stage 31 + +[Term] +id: XAO:1000048 +name: NF stage 33 and 34 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000047 ! NF stage 32 + +[Term] +id: XAO:1000049 +name: NF stage 35 and 36 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000048 ! NF stage 33 and 34 + +[Term] +id: XAO:1000050 +name: NF stage 37 and 38 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000049 ! NF stage 35 and 36 + +[Term] +id: XAO:1000051 +name: NF stage 39 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000050 ! NF stage 37 and 38 + +[Term] +id: XAO:1000052 +name: NF stage 40 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000051 ! NF stage 39 + +[Term] +id: XAO:1000053 +name: NF stage 41 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000052 ! NF stage 40 + +[Term] +id: XAO:1000054 +name: NF stage 42 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000053 ! NF stage 41 + +[Term] +id: XAO:1000055 +name: NF stage 43 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000054 ! NF stage 42 + +[Term] +id: XAO:1000056 +name: NF stage 44 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000080 ! late tailbud stage +relationship: preceded_by XAO:1000055 ! NF stage 43 + +[Term] +id: XAO:1000057 +name: NF stage 45 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000056 ! NF stage 44 + +[Term] +id: XAO:1000058 +name: NF stage 46 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000057 ! NF stage 45 + +[Term] +id: XAO:1000059 +name: NF stage 47 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000058 ! NF stage 46 + +[Term] +id: XAO:1000060 +name: NF stage 48 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000059 ! NF stage 47 + +[Term] +id: XAO:1000061 +name: NF stage 49 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000060 ! NF stage 48 + +[Term] +id: XAO:1000062 +name: NF stage 50 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000061 ! NF stage 49 + +[Term] +id: XAO:1000063 +name: NF stage 51 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000062 ! NF stage 50 + +[Term] +id: XAO:1000064 +name: NF stage 52 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000063 ! NF stage 51 + +[Term] +id: XAO:1000065 +name: NF stage 53 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000064 ! NF stage 52 + +[Term] +id: XAO:1000066 +name: NF stage 54 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000089 ! premetamorphosis stage +relationship: preceded_by XAO:1000065 ! NF stage 53 + +[Term] +id: XAO:1000067 +name: NF stage 55 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000090 ! prometamorphosis stage +relationship: preceded_by XAO:1000066 ! NF stage 54 + +[Term] +id: XAO:1000068 +name: NF stage 56 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000090 ! prometamorphosis stage +relationship: preceded_by XAO:1000067 ! NF stage 55 + +[Term] +id: XAO:1000069 +name: NF stage 57 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above \"Stirnorgan\". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000090 ! prometamorphosis stage +relationship: preceded_by XAO:1000068 ! NF stage 56 + +[Term] +id: XAO:1000070 +name: NF stage 58 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000069 ! NF stage 57 + +[Term] +id: XAO:1000071 +name: NF stage 59 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000070 ! NF stage 58 + +[Term] +id: XAO:1000072 +name: NF stage 60 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000071 ! NF stage 59 + +[Term] +id: XAO:1000073 +name: NF stage 61 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000072 ! NF stage 60 + +[Term] +id: XAO:1000074 +name: NF stage 62 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch (\"larval aorta\") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000073 ! NF stage 61 + +[Term] +id: XAO:1000075 +name: NF stage 63 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. \"Larval aorta\" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000074 ! NF stage 62 + +[Term] +id: XAO:1000076 +name: NF stage 64 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000075 ! NF stage 63 + +[Term] +id: XAO:1000077 +name: NF stage 65 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000076 ! NF stage 64 + +[Term] +id: XAO:1000078 +name: NF stage 66 +namespace: xenopus_developmental_stage +def: "Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side." [ISBN:0815318960] +is_a: XAO:1000094 ! NF stage +relationship: part_of XAO:1000091 ! climax stage +relationship: preceded_by XAO:1000077 ! NF stage 65 + +[Term] +id: XAO:1000079 +name: metamorphosing tadpole stage +namespace: xenopus_developmental_stage +def: "Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66." [Bgee:curator, ISBN:0815318960] +synonym: "metamorphosing tadpole" EXACT [] +is_a: XAO:1000008 ! tadpole stage +relationship: preceded_by XAO:1000089 ! premetamorphosis stage + +[Term] +id: XAO:1000080 +name: late tailbud stage +namespace: xenopus_developmental_stage +def: "Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44." [Bgee:curator, ISBN:0815318960] +synonym: "late tailbud" EXACT [] +is_a: XAO:1000007 ! tailbud stage +relationship: preceded_by XAO:1000002 ! early tailbud stage + +[Term] +id: XAO:1000081 +name: unspecified stage +namespace: xenopus_developmental_stage +def: "Unspecified Xenopus developmental stage." [XAO:EJS] +is_a: XAO:1000000 ! Xenopus developmental stage + +[Term] +id: XAO:1000082 +name: unfertilized egg stage +namespace: xenopus_developmental_stage +def: "Any of the stages of the developing or mature Xenopus female gamete." [XAO:EJS] +synonym: "unfertilized egg" EXACT [] +is_a: XAO:1000000 ! Xenopus developmental stage + +[Term] +id: XAO:1000083 +name: oocyte stage I +namespace: xenopus_developmental_stage +def: "The pre-vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +created_by: lab +creation_date: 2011-09-09T02:23:46Z + +[Term] +id: XAO:1000084 +name: oocyte stage II +namespace: xenopus_developmental_stage +def: "The early vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000083 ! oocyte stage I +created_by: lab +creation_date: 2011-09-09T02:24:37Z + +[Term] +id: XAO:1000085 +name: oocyte stage III +namespace: xenopus_developmental_stage +def: "The mid-vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000084 ! oocyte stage II +created_by: lab +creation_date: 2011-09-09T02:24:56Z + +[Term] +id: XAO:1000086 +name: oocyte stage IV +namespace: xenopus_developmental_stage +def: "The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000085 ! oocyte stage III +created_by: lab +creation_date: 2011-09-09T02:25:13Z + +[Term] +id: XAO:1000087 +name: oocyte stage V +namespace: xenopus_developmental_stage +def: "The late-vitellogenic stage of the developing female gamete." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000086 ! oocyte stage IV +created_by: lab +creation_date: 2011-09-09T02:25:43Z + +[Term] +id: XAO:1000088 +name: oocyte stage VI +namespace: xenopus_developmental_stage +def: "The developmental stage of the female gamete at which the gamete is fully grown." [XAO:EJS] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000087 ! oocyte stage V +created_by: lab +creation_date: 2011-09-09T02:26:43Z + +[Term] +id: XAO:1000089 +name: premetamorphosis stage +namespace: xenopus_developmental_stage +def: "Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54." [ISBN:0124554032] +synonym: "premetamorphosis" EXACT [] +is_a: XAO:1000008 ! tadpole stage +relationship: preceded_by XAO:1000080 ! late tailbud stage + +[Term] +id: XAO:1000090 +name: prometamorphosis stage +namespace: xenopus_developmental_stage +def: "Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57." [ISBN:0124554032] +synonym: "prometamorphosis" EXACT [] +is_a: XAO:1000079 ! metamorphosing tadpole stage + +[Term] +id: XAO:1000091 +name: climax stage +namespace: xenopus_developmental_stage +def: "Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66." [ISBN:0124554032] +synonym: "climax" EXACT [] +is_a: XAO:1000079 ! metamorphosing tadpole stage +relationship: preceded_by XAO:1000090 ! prometamorphosis stage + +[Term] +id: XAO:1000092 +name: mature egg stage +namespace: xenopus_developmental_stage +def: "The developmental stage of the female gamete at which the gamete has reached maturity." [XAO:EJS] +synonym: "mature egg" RELATED [] +is_a: XAO:1000082 ! unfertilized egg stage +relationship: preceded_by XAO:1000088 ! oocyte stage VI +created_by: lab +creation_date: 2011-09-09T02:32:08Z + +[Term] +id: XAO:1000093 +name: adult frog stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that corresponds to a fully formed, mature animal." [XAO:EJS] +synonym: "adult frog" EXACT [] +is_a: XAO:1000095 ! post-embryonic stage +relationship: preceded_by XAO:1000010 ! juvenile frog stage +created_by: lab +creation_date: 2011-09-19T01:53:23Z + +[Term] +id: XAO:1000094 +name: NF stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin)." [ISBN:0815318960, XAO:EJS] +synonym: "Nieuwkoop and Faber stage" EXACT [] +synonym: "Nieuwkoop-Faber stage" EXACT [] +is_a: XAO:1000000 ! Xenopus developmental stage +created_by: eriksegerdell +creation_date: 2013-02-09T18:40:27Z + +[Term] +id: XAO:1000095 +name: post-embryonic stage +namespace: xenopus_developmental_stage +def: "Xenopus developmental stage that succeeds the embryonic stage." [XAO:EJS] +xref: UBERON:0000092 +is_a: XAO:1000000 ! Xenopus developmental stage +relationship: preceded_by XAO:1000012 ! embryonic stage + +[Typedef] +id: develops_from +name: develops from +xref: RO:0002202 +is_transitive: true + +[Typedef] +id: end_stage +name: ends during +def: "Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage." [XAO:curators] + +[Typedef] +id: part_of +name: part of +xref: BFO:0000050 +is_transitive: true + +[Typedef] +id: preceded_by +name: preceded by +is_transitive: true + +[Typedef] +id: start_stage +name: starts during +def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/Oort/xao.owl b/Oort/xao.owl new file mode 100644 index 0000000..c9e6e69 --- /dev/null +++ b/Oort/xao.owl @@ -0,0 +1,62419 @@ + + + + * XAO:$sequence(7,5000,9999999)$ + 1.2 + 12:06:2018 17:13 + CARO part_of NCBITaxon:8353 + CL part_of NCBITaxon:8353 + Citation for XAO v1 by Xenbase: Segerdell E, Bowes JB, Pollet N, Vize PD; BMC Dev Biol 2008 8:92; PMID:18817563. + Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. + GO part_of NCBITaxon:8353 + OBO-Edit 2.3.1 + Supported by NIH R01 HD045776 and NICHD P41 HD064556. + UBERON part_of NCBITaxon:8353 + Version: 6.0 + eriksegerdell + xenopus_anatomy + + + + + + + + + + + + + + definition + + + + + + + + term replaced by + + + + + + + + PLURAL + + + + + + + + + Anatomical Site slim + + + + + + + + + Frequently Used Anatomy slim + + + + + + + + + Organism View slim + + + + + + + + + Sectional Anatomy Item slim + + + + + + + + + namespace-id-rule + + + + + + + + subset_property + + + + + + + + synonym_type_property + + + + + + + + + + + + + + consider + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + has_alternative_id + + + + + + + + has_broad_synonym + + + + + + + + database_cross_reference + + + + + + + + has_exact_synonym + + + + + + + + has_narrow_synonym + + + + + + + + has_obo_format_version + + + + + + + + has_obo_namespace + + + + + + + + has_related_synonym + + + + + + + + has_synonym_type + + + + + + + + + + + + + + in_subset + + + + + + + + + + + + + + shorthand + + + + + + + + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + part of + BFO:0000050 + part_of + part_of + xenopus_anatomy + + + + + + + + + develops from + RO:0002202 + develops_from + develops_from + xenopus_anatomy + + + + + + + + ends during + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + end_stage + xenopus_anatomy + + + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + preceded by + preceded_by + xenopus_anatomy + + + + + + + + starts during + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + start_stage + xenopus_anatomy + + + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + XAO:curators + + + + + + + + + + + + + + + Xenopus anatomical entity + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:0000000 + xenopus_anatomy + + + CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + XAO:EJS + + + + + + + + + + ectoderm + + + + + + + + + + + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + UBERON:0000924 + XAO:0000001 + xenopus_anatomy + + + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. + http://dictionary.reference.com/medical/ectoderm + + + + + + + + + + fin + + + + + + + + + + + + + + + + + + + + + + + + + + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + UBERON:0008897 + XAO:0000002 + xenopus_anatomy + + + + PMID:15188431 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + + + + + + + outer fin + + + + + + + + + + + + + + + + + + + + Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. + XAO:0000003 + xenopus_anatomy + + + PMID:15188431 + Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. + + + + + + + + + + inner fin + + + + + + + + + + + + + + + + + + + + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. + XAO:0000004 + xenopus_anatomy + + + PMID:15188431 + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. + + + + + + + + + + olfactory placode + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. + UBERON:0003050 + XAO:0000005 + nasal placode + xenopus_anatomy + + + A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. + http://www.merriam-webster.com/medlineplus/olfactory+placode + + + + + + + + + + otic vesicle + + + + + + + + + + + + + + + + + + + + + + + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + XAO:0000006 + XAO:0000184 + ear + ear vesicle + otocyst + xenopus_anatomy + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + + + + + + + + + + lower eyelid + + + + + + + + + + + + + + + + + + + + A surface structure consisting of a set of membranes that cover and protect the eye. + UBERON:0001713 + XAO:0000007 + xenopus_anatomy + + + A surface structure consisting of a set of membranes that cover and protect the eye. + http://en.wikipedia.org/wiki/Frog + + + + + + + + + + lens + + + + + + + + + + + + + + + + + + + + + + + + + + Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. + UBERON:0000965 + XAO:0000008 + xenopus_anatomy + + + Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. + http://en.wikipedia.org/wiki/Lens_(anatomy) + + + + + + + + + + retina + + + + + + + + + + + + + + + + + + + + Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. + UBERON:0000966 + XAO:0000009 + xenopus_anatomy + + + Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. + http://www.merriam-webster.com/medlineplus/retina + + + + + + + + + + brain + + + + + + + + + + + + + + + + + + + + + + + + + + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + UBERON:0000955 + XAO:0000010 + xenopus_anatomy + + + + ISBN:0815318960 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + http://dictionary.reference.com/medical/brain + + + + + + + + + + forebrain + + + + + + + + + + + + + + + + + + + + + + + + + + The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. + UBERON:0001890 + XAO:0000011 + prosencephalon + xenopus_anatomy + + + The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. + http://www.merriam-webster.com/medlineplus/forebrain + + + + + + + + + + telencephalon + + + + + + + + + + + + + + + + + + + + Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. + UBERON:0001893 + XAO:0000012 + xenopus_anatomy + + + AAO:0010479 + Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. + + + + + + + + + + diencephalon + + + + + + + + + + + + + + + + + + + + The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). + UBERON:0001894 + XAO:0000013 + xenopus_anatomy + + + The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). + XAO:curators + + + + + + + + + + midbrain + + + + + + + + + + + + + + + + + + + + + + + + + + Middle part of the brain composed of the optic tectum and penducular region. + UBERON:0001891 + XAO:0000014 + mesencephalon + xenopus_anatomy + + + AAO:0010149 + Middle part of the brain composed of the optic tectum and penducular region. + + + + + + + + + + hindbrain + + + + + + + + + + + + + + + + + + + + + + + + + + The part of the brain that is the posterior of its three primary divisions. + UBERON:0002028 + XAO:0000015 + rhombencephalon + xenopus_anatomy + + + The part of the brain that is the posterior of its three primary divisions. + http://www.merriam-webster.com/medlineplus/hindbrain + + + + + + + + + + midbrain-hindbrain boundary + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + MHB + The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. + UBERON:0003052 + XAO:0000016 + isthmic organizer territory + isthmus + xenopus_anatomy + + + The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. + UBERON:0003052 + + + + + + + + + + hypophysis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. + Hyp + UBERON:0000007 + XAO:0000017 + XAO:0000161 + pituitary + pituitary gland + xenopus_anatomy + + + An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. + UBERON:0000007 + + + + + + + + + + genital ridge + + + + + + + + + + + + + + + + + + + + + + + + + + Portion of tissue that is the precursor to the gonads. + UBERON:0005294 + XAO:0000018 + xenopus_anatomy + + + Portion of tissue that is the precursor to the gonads. + http://en.wikipedia.org/wiki/Gonadal_ridge + + + + + + + + + + spinal cord + + + + + + + + + + + + + + + + + + + + + + + + + + Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. + UBERON:0002240 + XAO:0000020 + xenopus_anatomy + + + Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. + http://dictionary.reference.com/medical/spinal+cord + + + + + + + + + + ventricular zone + + + + + + + + + + + + + + + + + + + + Proliferative region that is part of the ventricular system of the brain. + UBERON:0003053 + XAO:0000021 + xenopus_anatomy + + + + Proliferative region that is part of the ventricular system of the brain. + VHOG:0001224 + + + + + + + + + + roof plate + + + + + + + + + + + + + + + + + + + + Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. + UBERON:0005724 + XAO:0000022 + roofplate + spinal cord roof + xenopus_anatomy + + + Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. + PMID:15378040 + + + + + + + + + + skin + + + + + + + + + + + + + + + + + + + + Surface structure that consists of the external membranous integument of the animal. + UBERON:0002097 + XAO:0000023 + integument + xenopus_anatomy + + + Surface structure that consists of the external membranous integument of the animal. + http://dictionary.reference.com/medical/skin + + + + + + + + + + mandibular crest + + + + + + + + + + + + + + + + + + + + + + + + + + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. + UBERON:0007098 + XAO:0000024 + xenopus_anatomy + + + PMID:21490068 + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. + + + + + + + + + + hyoid crest + + + + + + + + + + + + + + + + + + + + + + + + + + The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. + UBERON:0007099 + XAO:0000025 + hyoid neural crest + xenopus_anatomy + + + PMID:21490068 + The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. + + + + + + + + + + branchial crest + + + + + + + + + + + + + + + + + + + + + + + + + + The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. + XAO:0000026 + xenopus_anatomy + + + The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. + XAO:CJZ + + + + + + + + + + cranial ganglion + + + + + + + + + + + + + + + + + + + + + + + + + + Ganglion that is located in the head. + UBERON:0001714 + XAO:0000027 + cranial ganglia + xenopus_anatomy + + + cranial ganglia + + + + + + Ganglion that is located in the head. + XAO:EJS + ZFA:0000013 + + + + + + + + + + epidermis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + UBERON:0001003 + XAO:0000028 + skin + xenopus_anatomy + + + + AAO:0000143 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + + + + + + + epidermis outer layer + + + + + + + + + + + + + + + + + + + + The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. + UBERON:0003055 + XAO:0000029 + epidermis epithelial layer + periderm + xenopus_anatomy + + + The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. + XAO:curators + + + + + + + + + + vitelline membrane + + + + + + + + + + + + + + + + + + + + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. + UBERON:0003125 + XAO:0000030 + xenopus_anatomy + + + AAO:0010332 + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. + XAO:curators + + + + + + + + + + ciliated epidermal cell + + + + + + + + + + + + + + + CL:0007018 + Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. + XAO:0000031 + ciliated cell + epidermal ciliary cell + xenopus_anatomy + + + Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. + PMID:10518489 + + + + + + + + + + stomodeal-hypophyseal primordium + + + + + + + + + + + + + + + + + + + + + + + + + + An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. + XAO:0000032 + xenopus_anatomy + + + An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. + XAO:curators + + + + + + + + + + cement gland + + + + + + + + + + + + + + + + + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + UBERON:0005093 + XAO:0000033 + xenopus_anatomy + + + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + PMID:8787748 + + + + + + + + + + hatching gland + + + + + + + + + + + + + + + + + + + + + + + + + + A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). + UBERON:0002538 + XAO:0000034 + frontal gland + xenopus_anatomy + + + A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). + XAO:curators + + + + + + + + + + zygote + + + + + + + + + + + + + + CL:0000365 + Cell resulting from the fusion of male and female gametes at fertilization. + XAO:0000035 + fertilized egg + xenopus_anatomy + + + Cell resulting from the fusion of male and female gametes at fertilization. + http://dictionary.reference.com/medical/zygote + + + + + + + + + + animal cap + + + + + + + + + + + + + + + + + + + + Ectodermal roof of the blastocoel. + XAO:0000036 + animal ectoderm + xenopus_anatomy + + + Ectodermal roof of the blastocoel. + XAO:curators + + + + + + + + + + animal cap inner layer + + + + + + + + + + + + + + + + + + + + Sensorial layer of blastocoel roof ectoderm. + XAO:0000037 + xenopus_anatomy + + + Sensorial layer of blastocoel roof ectoderm. + XAO:curators + + + + + + + + + + animal cap outer layer + + + + + + + + + + + + + + + + + + + + Superficial layer of blastocoel roof ectoderm. + XAO:0000038 + xenopus_anatomy + + + Superficial layer of blastocoel roof ectoderm. + XAO:curators + + + + + + + + + + anatomical site + XAO:0000039 + XAO:0003186 + true + xenopus_anatomy + + + + + + + + head region + + + + + + + + + + + + + + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + UBERON:0001444 + XAO:0000040 + xenopus_anatomy + + + + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + XAO:curators + + + + + + + + + + epidermis inner layer + + + + + + + + + + + + + + + + + + + + A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. + UBERON:0002025 + XAO:0000041 + epidermis sensorial layer + stratum germinativum + xenopus_anatomy + + + A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. + XAO:curators + + + + + + + + + + neuroectoderm + + + + + + + + + + + + + + + + + + + + + + + + + + Embryonic ectoderm that gives rise to nervous tissue. + UBERON:0002346 + XAO:0000042 + neural ectoderm + neurectoderm + presumptive central nervous system + xenopus_anatomy + + + Embryonic ectoderm that gives rise to nervous tissue. + http://www.merriam-webster.com/medlineplus/neuroectoderm + + + + + + + + + + neuroectoderm outer layer + + + + + + + + + + + + + + + + + + + + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. + XAO:0000043 + xenopus_anatomy + + + PMID:2642003 + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. + + + + + + + + + + neuroectoderm inner layer + + + + + + + + + + + + + + + + + + + + Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. + XAO:0000044 + xenopus_anatomy + + + Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. + PMID:2642003 + + + + + + + + + + pre-chordal neural plate + + + + + + + + + + + + + + + + + + + + The portion of neural plate anterior to the mid-hindbrain junction. + UBERON:0003056 + XAO:0000045 + anterior neural plate + xenopus_anatomy + + + The portion of neural plate anterior to the mid-hindbrain junction. + XAO:curators + + + + + + + + + + chordal neural plate + + + + + + + + + + + + + + + + + + + + The portion of neural plate posterior to the mid-hindbrain junction. + UBERON:0003057 + XAO:0000046 + posterior neural plate + xenopus_anatomy + + + The portion of neural plate posterior to the mid-hindbrain junction. + XAO:curators + + + + + + + + + + notoplate + + + + + + + + + + + + + + + + + + + + Region of the neural plate overlying the notochord. + XAO:0000047 + xenopus_anatomy + + + Region of the neural plate overlying the notochord. + http://www.encyclo.co.uk/define/Notoplate + + + + + + + + + + neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + NC + UBERON:0002342 + XAO:0000048 + neural crest material + xenopus_anatomy + + + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + AAO:0010578 + XAO:CJZ + + + + + + + + + + cement gland primordium + + + + + + + + + + + + + + + + + + + + The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. + XAO:0000049 + adhesive organ primordium + cement gland + cement gland anlage + xenopus_anatomy + + + ISBN:0070179778 + The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. + + + + + + + + + + mesoderm + + + + + + + + + + + + + + Primary germ layer that is the middle of the embryo's germ layers. + UBERON:0000926 + XAO:0000050 + mesodermal mantle + xenopus_anatomy + + + + Primary germ layer that is the middle of the embryo's germ layers. + http://dictionary.reference.com/medical/mesoderm + + + + + + + + + + dorsal aorta + + + + + + + + + + + + + + + + + + + + + + + + + + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. + UBERON:0005805 + XAO:0000051 + aorta dorsalis + xenopus_anatomy + + + ISBN:0226557634 + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. + + + + + + + + + + cardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. + UBERON:0004344 + XAO:0000052 + xenopus_anatomy + + + The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. + XAO:curators + + + + + + + + + + head mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The mesoderm of the head. + UBERON:0006904 + XAO:0000053 + xenopus_anatomy + + + The mesoderm of the head. + XAO:curators + + + + + + + + + + trunk region + + + + + + + + + + + + + + The anatomical region of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0000054 + xenopus_anatomy + + + + The anatomical region of the body posterior to the head and anterior to the tail. + XAO:EJS + + + + + + + + + + notochord + + + + + + + + + + + + + + + + + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + UBERON:0002328 + XAO:0000055 + xenopus_anatomy + + + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + ISBN:0815318960 + http://www.merriam-webster.com/medlineplus/notochord + + + + + + + + + + hypochord + + + + + + + + + + + + + + + + + + + + + + + + + + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. + UBERON:0003058 + XAO:0000056 + ipochord + subnotochordal rod + xenopus_anatomy + + + PMID:10648245 + subnotochordal rod + + + + + ISBN:0815318960 + PMID:10648245 + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. + + + + + + + + + + presomitic mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0003059 + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. + XAO:0000057 + somitogenic mesoderm + xenopus_anatomy + + + UBERON:0003059 + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. + + + + + + + + + + somite + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + UBERON:0002329 + XAO:0000058 + somites + somitic mesoderm + xenopus_anatomy + + + + somites + + + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + XAO:curators + http://dictionary.reference.com/medical/somite + + + + + + + + + + pronephros + XAO:0000059 + XAO:0002000 + true + xenopus_anatomy + + + + + + + + pronephric capsule + XAO:0000061 + XAO:0000318 + true + xenopus_anatomy + + + + + + + + pronephric nephrostome + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. + UBERON:0005308 + XAO:0000062 + nephrostome + xenopus_anatomy + + + Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. + XAO:CJZ + + + + + + + + + + pronephric duct + + + + + + + + + + + + + + + + + + + + + + + + + + DT2 + Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. + UBERON:0003060 + Wolffian duct + XAO:0000063 + common tubule + connecting tubule + distal tubule segment 2 + nephric duct + xenopus_anatomy + + + Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. + PMID:8365571 + XAO:CJZ + + + + + + + + + + heart + + + + + + + + + + + + + + + + + + + + + + + + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + UBERON:0000948 + XAO:0000064 + xenopus_anatomy + + + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + PMID:17194606 + UBERON:0000948 + + + + + + + + + + myocardium + + + + + + + + + + + + + + + + + + + + + + + + + + Cardiac muscle constituting the middle layer of the heart. + UBERON:0002349 + XAO:0000065 + cardiac muscle + xenopus_anatomy + + + AAO:0010410 + Cardiac muscle constituting the middle layer of the heart. + + + + + + + + + + endocardium + + + + + + + + + + + + + + + + + + + + + + + + + + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. + UBERON:0002165 + XAO:0000066 + xenopus_anatomy + + + AAO:0010408 + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. + + + + + + + + + + ventral blood island + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. + UBERON:0003061 + VBI + XAO:0000067 + blood island + ventral lateral plate mesoderm + xenopus_anatomy + + + PMID:9618755 + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. + + + + + + + + + + marginal zone + + + + + + + + + + + + + + Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. + UBERON:0004879 + XAO:0000068 + xenopus_anatomy + + + Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + ventral marginal zone + + + + + + + + + + + + + + Embryonic tissue region that will make the ventral mesoderm. + VMZ + XAO:0000069 + xenopus_anatomy + + + Embryonic tissue region that will make the ventral mesoderm. + XAO:EJS + + + + + + + + + + ventro-lateral marginal zone + + + + + + + + + + + + + + Region of the marginal zone extending from the ventral to lateral surface. + XAO:0000070 + xenopus_anatomy + + + Region of the marginal zone extending from the ventral to lateral surface. + XAO:EJS + + + + + + + + + + dorso-lateral marginal zone + + + + + + + + + + + + + + Region of the marginal zone extending from the dorsal to lateral surface. + XAO:0000071 + xenopus_anatomy + + + Region of the marginal zone extending from the dorsal to lateral surface. + XAO:EJS + + + + + + + + + + dorsal marginal zone + + + + + + + + + + + + + + DMZ + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. + Spemann organizer + UBERON:0003062 + XAO:0000072 + organizer + xenopus_anatomy + + + DMZ + PMID:17368611 + + + + + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. + PMID:17368611 + + + + + + + + + + deep (mesenchymal) layer + XAO:0000073 + true + xenopus_anatomy + + + + + + + + involuting marginal zone + + + + + + + + + + + + + + IMZ + Portion of the marginal zone of the embryo that turns inside the embryo during involution. + XAO:0000074 + xenopus_anatomy + + + Portion of the marginal zone of the embryo that turns inside the embryo during involution. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + involuting marginal zone mesenchymal layer + + + + + + + + + + + + + + + + + + + + Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. + XAO:0000075 + deep involuting marginal zone + xenopus_anatomy + + + Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. + ISBN:0123646200 + + + + + + + + + + involuting marginal zone epithelial layer + + + + + + + + + + + + + + + + + + + + Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. + XAO:0000076 + superficial involuting marginal zone + xenopus_anatomy + + + ISBN:0123646200 + Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. + + + + + + + + + + bottle cell + + + + + + + + + + + + + + Cell type that is first to migrate inwards at the blastopore during gastrulation. + XAO:0000077 + xenopus_anatomy + + + Cell type that is first to migrate inwards at the blastopore during gastrulation. + http://dictionary.reference.com/medical/bottle+cell + + + + + + + + + + blastopore lip + + + + + + + + + + + + + + + + + + + + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. + XAO:0000078 + xenopus_anatomy + + + ISBN:0387537406 + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. + + + + + + + + + + prechordal plate + + + + + + + + + + + + + + + + + + + + + + + + + + Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. + UBERON:0003063 + XAO:0000079 + head mesoderm + xenopus_anatomy + + + Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. + VHOG:0000086 + + + + + + + + + + forelimb region + + + + + + + + + + + + + + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:0000080 + fore limb region + xenopus_anatomy + + + + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:curators + + + + + + + + + + hindlimb region + + + + + + + + + + + + + + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:0000081 + hind limb region + xenopus_anatomy + + + + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:curators + + + + + + + + + + circumblastoporal collar + + + + + + + + + + + + + + + + + + + + Embryonic structure that develops around the closed blastopore. + XAO:0000082 + circumblastoporal region + xenopus_anatomy + + + Embryonic structure that develops around the closed blastopore. + PMID:22138030 + + + + + + + + + + involuted dorsal mesoderm + + + + + + + + + + + + + + + + + + + + Dorsal mesoderm that has grown and curled inward during gastrulation. + XAO:0000083 + xenopus_anatomy + + + Dorsal mesoderm that has grown and curled inward during gastrulation. + http://medical-dictionary.thefreedictionary.com/involution + + + + + + + + + + involuted ventral mesoderm + + + + + + + + + + + + + + + + + + + + Ventral mesoderm that has grown and curled inward during gastrulation. + XAO:0000084 + xenopus_anatomy + + + Ventral mesoderm that has grown and curled inward during gastrulation. + http://medical-dictionary.thefreedictionary.com/involution + + + + + + + + + + intermediate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. + UBERON:0003064 + XAO:0000085 + xenopus_anatomy + + + AAO:0010575 + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. + XAO:CJZ + + + + + + + + + + ciliary marginal zone + + + + + + + + + + + + + + + + + + + + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. + UBERON:0003065 + XAO:0000086 + xenopus_anatomy + + + PMID:15844194 + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. + + + + + + + + + + tail region + + + + + + + + + + + + + + The anatomical region of the body posterior to the tail. + UBERON:0006071 + XAO:0000087 + xenopus_anatomy + + + + The anatomical region of the body posterior to the tail. + XAO:EJS + + + + + + + + + + upper blastopore lip + + + + + + + + + + + + + + + + + + + + Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. + Spemann organizer + XAO:0000088 + dorsal blastopore lip + organizer + xenopus_anatomy + + + Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. + XAO:EJS + + + + + + + + + + lower blastopore lip + + + + + + + + + + + + + + + + + + + + Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. + XAO:0000089 + ventral blastopore lip + xenopus_anatomy + + + Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. + XAO:EJS + + + + + + + + + + endoderm + + + + + + + + + + + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + UBERON:0000925 + XAO:0000090 + entoderm + xenopus_anatomy + + + + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + http://dictionary.reference.com/medical/endoderm + + + + + + + + + + head endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The endoderm of the head. + XAO:0000091 + xenopus_anatomy + + + The endoderm of the head. + XAO:curators + + + + + + + + + + archenteron + + + + + + + + + + + + + + + + + + + + + + + + + + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. + UBERON:0004735 + XAO:0000092 + gastrocoel + xenopus_anatomy + + + ISBN:0815318960 + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. + http://www.merriam-webster.com/medlineplus/archenteron + + + + + + + + + + archenteron floor + + + + + + + + + + + + + + + + + + + + The layer of cells forming the ventral surface of the archenteron space of the embryo. + XAO:0000093 + xenopus_anatomy + + + PMID:17540356 + The layer of cells forming the ventral surface of the archenteron space of the embryo. + + + + + + + + + + archenteron roof + + + + + + + + + + + + + + + + + + + + A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. + GRP + XAO:0000094 + archenteron roof plate + gastrocoel roof + gastrocoel roof plate + xenopus_anatomy + + + A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. + PMID:17540356 + XAO:EJS + + + + + + + + + + lateral line system + + + + + + + + + + + + + + + + + + + + Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + UBERON:0002540 + XAO:0000095 + lateral line stitches + lateral-line organs + xenopus_anatomy + + + AAO:0000975 + ISBN:0471209627 + ISBN:0815318960 + Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + + + + + + + + + + pharyngeal arch + + + + + + + + + + + + + + + + + + + + + + + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0002539 + XAO:0000096 + pharyngeal arches + visceral arch + xenopus_anatomy + + + + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + http://www.merriam-webster.com/medlineplus/branchial+arch + + + + + pharyngeal arches + + + + + + + + + + + mandibular arch + + + + + + + + + + + + + + + + + + + + + + + + + + The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0004362 + XAO:0000097 + first visceral arch + xenopus_anatomy + + + The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + XAO:EJS + + + + + + + + + + hyoid arch + + + + + + + + + + + + + + + + + + + + The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + UBERON:0003066 + XAO:0000098 + second visceral arch + xenopus_anatomy + + + The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + XAO:EJS + + + + + + + + + + branchial arch + + + + + + + + + + + + + + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. + UBERON:0008896 + XAO:0000099 + branchial arches + xenopus_anatomy + + + ISBN:0023771100 + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. + + + + + branchial arches + + + + + + + + + + + cardiovascular system + + + + + + + + + + + + + + Anatomical system that has as its parts the heart and blood vessels. + UBERON:0004535 + XAO:0000100 + xenopus_anatomy + + + Anatomical system that has as its parts the heart and blood vessels. + BTO:0000088 + + + + + + + + + + liver diverticulum + + + + + + + + + + + + + + + + + + + + + + + + + + An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. + UBERON:0008835 + XAO:0000101 + xenopus_anatomy + + + An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. + UBERON:0008835 + + + + + + + + + + visceral pouch 1 + + + + + + + + + + + + + + First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007122 + XAO:0000102 + first visceral pouch + xenopus_anatomy + + + First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + ISBN:0226557634 + + + + + + + + + + midgut + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. + UBERON:0001045 + XAO:0000103 + xenopus_anatomy + + + Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. + UBERON:0001045 + XAO:curators + + + + + + + + + + hindgut + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. + UBERON:0001046 + XAO:0000104 + xenopus_anatomy + + + Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. + UBERON:0001046 + XAO:curators + + + + + + + + + + pharyngeal cavity + + + + + + + + + + + + + + + + + + + + + + + + + + The space enclosed by the walls of the pharynx. + UBERON:0001731 + XAO:0000105 + xenopus_anatomy + + + BTO:0002097 + The space enclosed by the walls of the pharynx. + + + + + + + + + + post-anal gut + + + + + + + + + + + + + + + + + + + + Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. + XAO:0000106 + xenopus_anatomy + + + Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. + http://medical-dictionary.thefreedictionary.com/gut + + + + + + + + + + tail bud + + + + + + + + + + + + + + + + + + + + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + UBERON:0002533 + XAO:0000107 + tailbud + xenopus_anatomy + + + + ISBN:0815318960 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + http://dictionary.reference.com/medical/tail+bud + + + + + + + + + + chordoneural hinge + + + + + + + + + + + + + + + + + + + + + + + + + + CNH + The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. + UBERON:0007097 + XAO:0000108 + chordo neural hinge + xenopus_anatomy + + + ISBN:0762302852 + PMID:11404094 + PMID:7916680 + The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. + + + + + + + + + + posterior wall of neurenteric canal + + + + + + + + + + + + + + + + + + + + Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + XAO:0000109 + posterior wall of NEC + xenopus_anatomy + + + PMID:7916680 + Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + + + + + + + + + + glomeral mesenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. + UBERON:0007128 + XAO:0000110 + corpuscle + glomerulus + xenopus_anatomy + + + ISBN:0815318960 + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. + + + + + + + + + + germ cell + + + + + + + + + + + + + + CL:0000586 + Cell type that is involved in the reproduction of the organism. + XAO:0000111 + germ cells + germ line cell + germ line cells + xenopus_anatomy + + + germ cells + + + + + + Cell type that is involved in the reproduction of the organism. + XAO:curators + + + + + germ line cells + + + + + + + + + + + embryo + + + + + + + + + + + + + + + + + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + UBERON:0000922 + XAO:0000113 + xenopus_anatomy + + + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + BTO:0000379 + + + + + + + + + + artery + + + + + + + + + + + + + + Any of the tubular branching vessels that carry blood from the heart through the body. + UBERON:0001637 + XAO:0000114 + xenopus_anatomy + + + Any of the tubular branching vessels that carry blood from the heart through the body. + http://www.merriam-webster.com/medlineplus/artery + + + + + + + + + + vein + + + + + + + + + + + + + + Any of the tubular branching vessels that carry blood from the capillaries toward the heart. + UBERON:0001638 + XAO:0000115 + xenopus_anatomy + + + Any of the tubular branching vessels that carry blood from the capillaries toward the heart. + http://www.merriam-webster.com/medlineplus/vein + + + + + + + + + + capillary + + + + + + + + + + + + + + Any of the smallest blood vessels connecting arterioles with venules. + UBERON:0001982 + XAO:0000116 + xenopus_anatomy + + + Any of the smallest blood vessels connecting arterioles with venules. + http://www.merriam-webster.com/medlineplus/capillary + + + + + + + + + + respiratory system + + + + + + + + + + + + + + Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). + UBERON:0001004 + XAO:0000117 + xenopus_anatomy + + + Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). + http://dictionary.reference.com/medical/respiratory+apparatus + + + + + + + + + + trachea + + + + + + + + + + + + + + + + + + + + + + + + + + An elongated tube that carries air to and from the lungs. + UBERON:0003126 + XAO:0000118 + xenopus_anatomy + + + AAO:0010140 + An elongated tube that carries air to and from the lungs. + + + + + + + + + + lung + + + + + + + + + + + + + + + + + + + + + + + + + + + Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. + UBERON:0002048 + XAO:0000119 + xenopus_anatomy + + + AAO:0010567 + Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. + + + + + + + + + + external gill + + + + + + + + + + + + + + + + + + + + + + + + + + The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. + UBERON:0008891 + XAO:0000120 + gill + xenopus_anatomy + + + The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. + XAO:curators + + + + + + + + + + bronchus + + + + + + + + + + + + + + + + + + + + A passage of airway in the respiratory tract that conducts air into the lungs. + UBERON:0002185 + XAO:0000121 + bronchial tube + xenopus_anatomy + + + A passage of airway in the respiratory tract that conducts air into the lungs. + XAO:curators + + + + + + + + + + hematological system + + + + + + + + + + + + + + Anatomical system that consists of the blood and blood forming tissues. + UBERON:0002390 + XAO:0000122 + haematological system + haematopoietic system + hematopoietic system + xenopus_anatomy + + + Anatomical system that consists of the blood and blood forming tissues. + http://dictionary.reference.com/medical/hematologic + + + + + + + + + + bone marrow + + + + + + + + + + + + + + + + + + + + Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. + UBERON:0002371 + XAO:0000123 + xenopus_anatomy + + + Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. + UBERON:0002371 + + + + + + + + + + blood + + + + + + + + + + + + + + + + + + + + + + + + + + The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. + UBERON:0000178 + XAO:0000124 + xenopus_anatomy + + + The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. + http://www.merriam-webster.com/medlineplus/blood + + + + + + + + + + alimentary system + + + + + + + + + + + + + + Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. + UBERON:0001007 + XAO:0000125 + digestive system + gut + xenopus_anatomy + + + Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. + http://www.merriam-webster.com/medlineplus/alimentary+system + + + + + + + + + + oral cavity + + + + + + + + + + + + + + + + + + + + + + + + + + The cavity of the mouth, bounded by the jaw bones and associated structures. + UBERON:0000167 + XAO:0000126 + xenopus_anatomy + + + The cavity of the mouth, bounded by the jaw bones and associated structures. + VHOG:0000188 + XAO:EJS + + + + + + + + + + esophagus + + + + + + + + + + + + + + + + + + + + + + + + + + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. + UBERON:0001043 + XAO:0000127 + oesophagus + xenopus_anatomy + + + ISBN:0815318960 + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. + http://dictionary.reference.com/medical/esophagus + + + + + + + + + + stomach + + + + + + + + + + + + + + + + + + + + + + + + + + + Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. + UBERON:0000945 + XAO:0000128 + xenopus_anatomy + + + Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. + http://dictionary.reference.com/medical/stomach + + + + + + + + + + intestine + + + + + + + + + + + + + + + + + + + + + Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. + UBERON:0000160 + XAO:0000129 + xenopus_anatomy + + + AAO:0000246 + Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. + + + + + + + + + + small intestine + + + + + + + + + + + + + + + + + + + + + + + + + + A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. + UBERON:0002108 + XAO:0000130 + xenopus_anatomy + + + A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. + PMID:15738398 + + + + + + + + + + large intestine + + + + + + + + + + + + + + + + + + + + + + + + + + A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. + UBERON:0000059 + XAO:0000131 + xenopus_anatomy + + + A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. + PMID:21471667 + + + + + + + + + + liver and biliary system + + + + + + + + + + + + + + + + + + + + Anatomical system comprising the liver, gall bladder, and associated ducts. + UBERON:0002423 + XAO:0000132 + xenopus_anatomy + + + Anatomical system comprising the liver, gall bladder, and associated ducts. + XAO:EJS + + + + + + + + + + liver + + + + + + + + + + + + + + + + + + + + + + + + + + + Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. + UBERON:0002107 + XAO:0000133 + xenopus_anatomy + + + AAO:0010111 + Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. + PMID:17474120 + + + + + + + + + + bile duct + + + + + + + + + + + + + + + + + + + + + + + + + + Duct that carries bile from the liver to the small intestine. + UBERON:0002394 + XAO:0000134 + hepatic duct + xenopus_anatomy + + + Duct that carries bile from the liver to the small intestine. + XAO:EJS + ZFA:0001100 + + + + + + + + + + gall bladder + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. + UBERON:0002110 + XAO:0000135 + gallbladder + xenopus_anatomy + + + A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. + XAO:EJS + ZFA:0000208 + + + + + + + + + + pancreas + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. + UBERON:0001264 + XAO:0000136 + xenopus_anatomy + + + ISBN:0815318960 + ISBN:0881679860 + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. + + + + + + + + + + exocrine pancreas + + + + + + + + + + + + + + + + + + + + Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. + UBERON:0000017 + XAO:0000137 + xenopus_anatomy + + + Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. + XAO:EJS + ZFA:0001249 + + + + + + + + + + mesentery + + + + + + + + + + + + + + + + + + + + A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. + UBERON:0007826 + XAO:0000138 + mesenterium + xenopus_anatomy + + + A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. + XAO:EJS + ZFA:0005129 + + + + + + + + + + peritoneum + + + + + + + + + + + + + + + + + + + + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. + UBERON:0002358 + XAO:0000139 + xenopus_anatomy + + + AAO:0010814 + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. + + + + + + + + + + urogenital system + + + + + + + + + + + + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. + UBERON:0004122 + XAO:0000140 + xenopus_anatomy + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + + + + + + + + mesonephric kidney + + + + + + + + + + + + + + + + + + + + Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. + UBERON:0000080 + Wolffian body + XAO:0000141 + adult kidney + mesonephros + opisthonephros + urniere + xenopus_anatomy + + + AAO:0010384 + Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. + + + + + + + + + + genital system + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical system that has as its parts the organs concerned with reproduction. + UBERON:0000990 + XAO:0000142 + reproductive system + xenopus_anatomy + + + Anatomical system that has as its parts the organs concerned with reproduction. + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + + + + + + + + urinary system + + + + + + + + + + + + + + + + + + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine. + UBERON:0001008 + XAO:0000143 + xenopus_anatomy + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine. + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + + + + + + + + ureter + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. + UBERON:0000056 + XAO:0000144 + xenopus_anatomy + + + AAO:0010254 + Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. + + + + + + + + + + glomerulus + + + + + + + + + + + + + + + + + + + + A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. + UBERON:0005325 + XAO:0000146 + renal corpuscle + xenopus_anatomy + + + A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. + AAO:0010388 + XAO:curators + + + + + + + + + + glomerus + XAO:0000147 + true + xenopus_anatomy + + + + + + + + mesonephric tubule + + + + + + + + + + + + + + + + + + + + Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. + UBERON:0000083 + XAO:0000148 + renal tubule + xenopus_anatomy + + + Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. + http://www.bionalogy.com/urinary_system.htm + + + + + + + + + + renal proximal convoluted tubule + XAO:0000149 + XAO:0000331 + true + xenopus_anatomy + + + + + + + + loop of Henle + XAO:0000150 + true + xenopus_anatomy + + + + + + + + mesonephric collecting duct + + + + + + + + + + + + + + + + + + + + Duct that connects to the mesonephric nephrons and collects filtrate. + UBERON:0005319 + XAO:0000151 + collecting duct + xenopus_anatomy + + + Duct that connects to the mesonephric nephrons and collects filtrate. + http://en.wikipedia.org/wiki/Collecting_duct_system + + + + + + + + + + renal distal convoluted tubule + XAO:0000152 + XAO:0000334 + true + xenopus_anatomy + + + + + + + + urethra + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. + UBERON:0000057 + XAO:0000153 + xenopus_anatomy + + + Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. + XAO:EJS + + + + + + + + + + bladder + + + + + + + + + + + + + + + + + + + + + The organ that collects urine excreted by the kidneys before disposal by urination. + UBERON:0001255 + XAO:0000154 + urinary bladder + xenopus_anatomy + + + The organ that collects urine excreted by the kidneys before disposal by urination. + XAO:curators + + + + + + + + + + male genitalia + + + + + + + + + + + + + + + + + + + + Anatomical system comprising the organs of the male reproductive system. + UBERON:0000079 + XAO:0000155 + male genitals + xenopus_anatomy + + + Anatomical system comprising the organs of the male reproductive system. + http://www.merriam-webster.com/medlineplus/genitalia + + + + + male genitals + + + + + + + + + + + female genitalia + + + + + + + + + + + + + + + + + + + + Anatomical system comprising the organs of the female reproductive system. + UBERON:0000474 + XAO:0000156 + female genitals + xenopus_anatomy + + + Anatomical system comprising the organs of the female reproductive system. + http://www.merriam-webster.com/medlineplus/genitalia + + + + + female genitals + + + + + + + + + + + testis + + + + + + + + + + + + + + + + + + + + Reproductive organ that produces and releases sperm. + UBERON:0000473 + XAO:0000157 + testes + xenopus_anatomy + + + testes + + + + + + Reproductive organ that produces and releases sperm. + XAO:curators + + + + + + + + + + endocrine system + + + + + + + + + + + + + + Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. + UBERON:0000949 + XAO:0000158 + xenopus_anatomy + + + Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. + http://www.merriam-webster.com/medlineplus/endocrine+system + + + + + + + + + + islets of Langerhans + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. + UBERON:0000006 + XAO:0000159 + endocrine pancreas + xenopus_anatomy + + + Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. + UBERON:0000016 + + + + + + + + + + pineal gland + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. + UBERON:0001905 + XAO:0000160 + epiphysis + pineal organ + xenopus_anatomy + + + An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. + UBERON:0001905 + + + + + + + + + + thyroid + + + + + + + + + + + + + + + + + + + + + + + + + + A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. + UBERON:0002046 + XAO:0000162 + thyroid gland + xenopus_anatomy + + + A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. + UBERON:0002046 + + + + + + + + + + thymus + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. + UBERON:0002370 + XAO:0000163 + xenopus_anatomy + + + Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. + http://www.merriam-webster.com/medlineplus/thymus + + + + + + + + + + adrenal gland + + + + + + + + + + + + + + + + + + + + Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. + UBERON:0002369 + XAO:0000164 + xenopus_anatomy + + + Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. + UBERON:0002369 + + + + + + + + + + adrenal cortex + + + + + + + + + + + + + + + + + + + + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. + UBERON:0001235 + XAO:0000165 + interrenal tissue + xenopus_anatomy + + + PMID:14061885 + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. + UBERON:0001235 + + + + + + + + + + adrenal medulla + + + + + + + + + + + + + + + + + + + + + + + + + + Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. + UBERON:0001236 + XAO:0000166 + chromaffin cells + xenopus_anatomy + + + Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. + UBERON:0001236 + + + + + + + + + + parathyroid + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. + UBERON:0001132 + XAO:0000167 + XAO:0000450 + epithelial body + parathyroid gland + xenopus_anatomy + + + An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. + UBERON:0001132 + + + + + + + + + + musculoskeletal system + + + + + + + + + + + + + + Anatomical system that provides locomotion and physical support to the organism. + UBERON:0002204 + XAO:0000168 + xenopus_anatomy + + + Anatomical system that provides locomotion and physical support to the organism. + XAO:curators + + + + + + + + + + bone tissue + + + + + + + + + + + + + + + + + + + + The hard form of connective tissue that constitutes the majority of the skeleton. + UBERON:0002481 + XAO:0000169 + bone + xenopus_anatomy + + + BTO:0000140 + The hard form of connective tissue that constitutes the majority of the skeleton. + + + + + + + + + + cartilage tissue + + + + + + + + + + + + + + + + + + + + A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. + UBERON:0002418 + XAO:0000170 + cartilage + xenopus_anatomy + + + A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. + http://en.wikipedia.org/wiki/Cartilage + + + + + + + + + + joint + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. + UBERON:0000982 + XAO:0000171 + articulation + xenopus_anatomy + + + Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. + XAO:EJS + ZFA:0001596 + + + + + + + + + + muscle + + + + + + + + + + + + + + + + + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + UBERON:0001630 + XAO:0000172 + xenopus_anatomy + + + + A body tissue consisting of long cells that contract when stimulated and produce motion. + BTO:0000887 + + + + + + + + + + tendon + + + + + + + + + + + + + + + + + + + + A fibrous, strong, connective tissue that connects muscle to bone. + UBERON:0000043 + XAO:0000173 + XAO:0000400 + xenopus_anatomy + + + A fibrous, strong, connective tissue that connects muscle to bone. + http://dictionary.reference.com/medical/tendon + + + + + + + + + + skeletal muscle + + + + + + + + + + + + + + + + + + + + A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. + UBERON:0001134 + XAO:0000174 + xenopus_anatomy + + + A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. + http://en.wikipedia.org/wiki/Skeletal_muscle + + + + + + + + + + smooth muscle + + + + + + + + + + + + + + + + + + + + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. + UBERON:0001135 + XAO:0000175 + visceral muscle + xenopus_anatomy + + + AAO:0010244 + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. + XAO:curators + + + + + + + + + + dermal system + + + + + + + + + + + + + + Anatomical system that consists of the skin and its appendages. + UBERON:0002416 + XAO:0000176 + xenopus_anatomy + + + Anatomical system that consists of the skin and its appendages. + http://dictionary.reference.com/medical/dermal+system + + + + + + + + + + nervous system + + + + + + + + + + + + + + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + UBERON:0001016 + XAO:0000177 + xenopus_anatomy + + + + AAO:0000324 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + + + + + + + peripheral nervous system + + + + + + + + + + + + + + One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. + PNS + UBERON:0000010 + XAO:0000178 + xenopus_anatomy + + + One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. + http://dictionary.reference.com/medical/peripheral+nervous+system + + + + + + + + + + eye + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + UBERON:0000019 + XAO:0000179 + eyes + xenopus_anatomy + + + + eyes + + + + + + ISBN:0815318960 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + XAO:curators + + + + + + + + + + cornea + + + + + + + + + + + + + + + + + + + + The transparent front part of the eye that, together with the lens, refracts light. + UBERON:0000964 + XAO:0000180 + xenopus_anatomy + + + The transparent front part of the eye that, together with the lens, refracts light. + http://en.wikipedia.org/wiki/Cornea + + + + + + + + + + globe + + + + + + + + + + + + + + + + + + + + A general term for the whole eye, or eye ball, of an organism. + XAO:0000181 + eye ball + xenopus_anatomy + + + A general term for the whole eye, or eye ball, of an organism. + AAO:0010346 + + + + + + + + + + conjunctiva + + + + + + + + + + + + + + + + + + + + A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. + UBERON:0001811 + XAO:0000182 + conjunctivae + conjunctivas + xenopus_anatomy + + + A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. + UBERON:0001811 + + + + + conjunctivae + + + + + + conjunctivas + + + + + + + + + + + sclera + + + + + + + + + + + + + + + + + + + + The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. + UBERON:0001773 + XAO:0000183 + xenopus_anatomy + + + The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. + UBERON:0001773 + + + + + + + + + + iris + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A membrane in the eye, responsible for controlling the amount of light reaching the retina. + UBERON:0001769 + XAO:0000185 + xenopus_anatomy + + + A membrane in the eye, responsible for controlling the amount of light reaching the retina. + UBERON:0001769 + + + + + + + + + + ciliary body + + + + + + + + + + + + + + + + + + + + + + + + + + Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. + UBERON:0001775 + XAO:0000186 + xenopus_anatomy + + + Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. + UBERON:0001775 + + + + + + + + + + dorsolateral placode region + + + + + + + + + + + + + + + + + + + + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. + UBERON:0003067 + XAO:0000187 + xenopus_anatomy + + + ISBN:0878933840 + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. + ZFA:0001310 + + + + + + + + + + optic nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. + ON + UBERON:0000941 + XAO:0000188 + cranial nerve II + opticus + xenopus_anatomy + + + Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. + ISBN:080184780X + + + + + + + + + + auditory apparatus + + + + + + + + + + + + + + + + + + + + + + + + + + The combination of structures that form the ear and function to transmit vibrations and permit hearing. + UBERON:0001690 + XAO:0000189 + ear + xenopus_anatomy + + + ISBN:0070179778 + The combination of structures that form the ear and function to transmit vibrations and permit hearing. + + + + + + + + + + tympanic disk + + + + + + + + + + + + + + + + + + + + A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. + UBERON:0001691 + XAO:0000190 + XAO:0000212 + external ear + tympanic disc + tympanic membrane + tympanum + xenopus_anatomy + + + A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. + ISBN:0070179778 + PMID:20953303 + + + + + + + + + + middle ear + + + + + + + + + + + + + + + + + + + + The air-filled cavity within the skull that lies between the outer ear and the inner ear. + UBERON:0001756 + XAO:0000191 + tympanic cavity + xenopus_anatomy + + + The air-filled cavity within the skull that lies between the outer ear and the inner ear. + UBERON:0001756 + + + + + + + + + + inner ear + + + + + + + + + + + + + + + + + + + + Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. + UBERON:0001846 + XAO:0000192 + XAO:0000194 + membranous labyrinth + xenopus_anatomy + + + Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. + PMID:16217737 + + + + + + + + + + osseous labyrinth + + + + + + + + + + + + + + + + + + + + Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. + UBERON:0001839 + XAO:0000193 + bony labyrinth + xenopus_anatomy + + + Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. + http://en.wikipedia.org/wiki/Bony_labyrinth + + + + + + + + + + utricle + + + + + + + + + + + + + + Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. + UBERON:0001853 + XAO:0000195 + utricular otolith + xenopus_anatomy + + + Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. + http://en.wikipedia.org/wiki/Utricle_(ear) + + + + + + + + + + sacculus + + + + + + + + + + + + + + A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. + UBERON:0001854 + XAO:0000196 + saccule + xenopus_anatomy + + + A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. + ISBN:0070179778 + + + + + + + + + + lagena + + + + + + + + + + + + + + + + + + + + A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. + UBERON:0001844 + XAO:0000197 + cochlea + xenopus_anatomy + + + A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. + ISBN:1402073755 + + + + + + + + + + semicircular canal + + + + + + + + + + + + + + + + + + + + Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. + UBERON:0001840 + XAO:0000198 + semicircular canals + semicircular ducts + xenopus_anatomy + + + semicircular ducts + + + + + + semicircular canals + + + + + + Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. + ISBN:0070179778 + + + + + + + + + + vestibule + + + + + + + + + + + + + + + + + + + + The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0005236 + XAO:0000199 + xenopus_anatomy + + + The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0005236 + + + + + + + + + + animal blastomere + + + + + + + + + + + + + + + + + + + + + + + + + + Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + XAO:0000200 + animal hemisphere blastomere + micromere + xenopus_anatomy + + + ISBN:0471209627 + Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + + + + + + + + + + olfactory apparatus + XAO:0000201 + XAO:0000273 + true + xenopus_anatomy + + + + + + + + animal hemisphere + + + + + + + + + + + + + + + + + + + + Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + UBERON:0012284 + XAO:0000202 + xenopus_anatomy + + + Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + XAO:curator + + + + + + + + + + archencephalic region + XAO:0000203 + true + xenopus_anatomy + + + + + + + + peripheral nerve + + + + + + + + + + + + + + + + + + + + Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. + UBERON:0002003 + XAO:0000204 + xenopus_anatomy + + + Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. + NCIt:Peripheral_Nerve + + + + + + + + + + axial mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. + UBERON:0003068 + XAO:0000205 + chordamesoderm + chordomesoderm + xenopus_anatomy + + + A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. + XAO:curators + + + + + + + + + + blastocoel anlage + + + + + + + + + + + + + + The first appearance of the anatomical space that will become the blastocoel. + XAO:0000206 + xenopus_anatomy + + + The first appearance of the anatomical space that will become the blastocoel. + XAO:curators + + + + + + + + + + blastocoel roof + + + + + + + + + + + + + + + + + + + + The dorsal surface of the blastocoel, the cavity of the blastula. + XAO:0000207 + xenopus_anatomy + + + The dorsal surface of the blastocoel, the cavity of the blastula. + XAO:curators + + + + + + + + + + blastopore + + + + + + + + + + + + + + + + + + + + The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. + UBERON:0000100 + XAO:0000208 + xenopus_anatomy + + + ISBN:0023771100 + The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. + + + + + + + + + + ganglion + + + + + + + + + + + + + + + + + + + + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. + UBERON:0000045 + XAO:0000209 + ganglia + xenopus_anatomy + + + ganglia + + + + + + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. + http://www.merriam-webster.com/medlineplus/ganglion + + + + + + + + + + spinal ganglion + + + + + + + + + + + + + + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. + UBERON:0000044 + XAO:0000210 + dorsal root ganglion + spinal ganglia + xenopus_anatomy + + + spinal ganglia + + + + + + PMID:17521450 + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. + XAO:curators + + + + + + + + + + sympathetic chain + + + + + + + + + + + + + + + + + + + + Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. + UBERON:0000407 + XAO:0000211 + sympathetic trunk + xenopus_anatomy + + + Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. + http://www.merriam-webster.com/medical/sympathetic%20chain + + + + + + + + + + auditory tube + + + + + + + + + + + + + + + + + + + + The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. + UBERON:0002393 + XAO:0000213 + eustachian tube + pharyngotympanic tube + xenopus_anatomy + + + ISBN:0070179778 + The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. + + + + + + + + + + auditory ossicle + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. + UBERON:0001686 + XAO:0000214 + xenopus_anatomy + + + Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. + ISBN:0070179778 + + + + + + + + + + central nervous system + + + + + + + + + + + + + + CNS + The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. + UBERON:0001017 + XAO:0000215 + xenopus_anatomy + + + The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. + http://www.merriam-webster.com/medlineplus/central+nervous+system + + + + + + + + + + cortex + XAO:0000216 + XAO:0004467 + XAO:0004468 + true + xenopus_anatomy + + + + + + + + dermis + + + + + + + + + + + + + + + + + + + + + + + + + + A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. + UBERON:0002067 + XAO:0000217 + xenopus_anatomy + + + A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. + UBERON:0002067 + + + + + + + + + + appendage + + + + + + + + + + + + + + An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. + UBERON:0000026 + XAO:0000218 + appendages + xenopus_anatomy + + + appendages + + + + + + An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. + XAO:curators + + + + + + + + + + superficial (epithelial) layer + XAO:0000219 + true + xenopus_anatomy + + + + + + + + dermatome + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. + UBERON:0004016 + XAO:0000220 + xenopus_anatomy + + + PMID:17313522 + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. + + + + + + + + + + deuterencephalic region + XAO:0000221 + true + xenopus_anatomy + + + + + + + + ear placode + XAO:0000222 + XAO:0000223 + true + xenopus_anatomy + + + + + + + + otic placode + + + + + + + + + + + + + + + + + + + + + + + + + + Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. + UBERON:0003069 + XAO:0000223 + auditory placode + ear + xenopus_anatomy + + + Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. + PMID:16217737 + + + + + + + + + + vegetal part, early involuting + + + + + + + + + + + + + + + + + + + + Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. + XAO:0000224 + xenopus_anatomy + + + Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + trigeminal placode + + + + + + + + + + + + + + + + + + + + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + UBERON:0003070 + XAO:0000225 + xenopus_anatomy + + + PMID:21452441 + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + UBERON:0003070 + + + + + + + + + + equatorial belt + + + + + + + + + + + + + + + + + + + + + Equatorial zone of the zygote with which the plane of first cleavage aligns. + XAO:0000226 + xenopus_anatomy + + + Equatorial zone of the zygote with which the plane of first cleavage aligns. + XAO:EJS + + + + + + + + + + eye primordium + + + + + + + + + + + + + + + + + + + + + + + + + + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. + UBERON:0003071 + XAO:0000227 + eye + eye anlage + xenopus_anatomy + + + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. + ISBN:0815318960 + + + + + + + + + + optic vesicle + + + + + + + + + + + + + + + + + + + + + + + + + + The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. + UBERON:0004128 + XAO:0000228 + eye + eye vesicle + optic cup + xenopus_anatomy + + + The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. + XAO:curators + + + + + + + + + + fasciculated network of fibrils + + + + + + + + + + + + + + + + + + + + + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + XAO:0000229 + coelomic envelope + xenopus_anatomy + + + PMID:2909400 + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + + + + + + + + + + follicle cell + + + + + + + + + + + + + + + + + + + + CL:0000477 + Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. + XAO:0000230 + xenopus_anatomy + + + Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. + http://dictionary.reference.com/medical/follicle+cell + + + + + + + + + + follicle layer + + + + + + + + + + + + + + + + + + + + A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. + XAO:0000231 + xenopus_anatomy + + + A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. + PMID:619165 + + + + + + + + + + foregut + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. + UBERON:0001041 + XAO:0000232 + xenopus_anatomy + + + The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. + UBERON:0001041 + XAO:curators + + + + + + + + + + germ plasm + + + + + + + + + + + + + + + + + + + + A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. + XAO:0000233 + xenopus_anatomy + + + A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. + XAO:curators + + + + + + + + + + germinal vesicle + + + + + + + + + + + + + + + + + + + + GV + The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. + XAO:0000234 + xenopus_anatomy + + + The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. + XAO:curators + + + + + + + + + + cardiac mesoderm + + + + + + + + + + + + + + + + + + + + Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. + UBERON:0007005 + XAO:0000235 + heart + xenopus_anatomy + + + Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. + XAO:curators + + + + + + + + + + duodenum + + + + + + + + + + + + + + + + + + + + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). + UBERON:0002114 + XAO:0000236 + xenopus_anatomy + + + ISBN:0815318960 + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). + + + + + + + + + + ileum + + + + + + + + + + + + + + + + + + + + The final section of the small intestine. + UBERON:0002116 + XAO:0000237 + xenopus_anatomy + + + The final section of the small intestine. + UBERON:0002116 + + + + + + + + + + rectum + + + + + + + + + + + + + + + + + + + + The terminal portion of the large intestine. + UBERON:0001052 + XAO:0000238 + xenopus_anatomy + + + The terminal portion of the large intestine. + VHOG:0001751 + + + + + + + + + + hepato-pancreatic duct + + + + + + + + + + + + + + + + + + + + + + + + + + The pancreatic duct and common bile duct together, which enter the descending duodenum. + XAO:0000239 + xenopus_anatomy + + + The pancreatic duct and common bile duct together, which enter the descending duodenum. + XAO:curators + + + + + + + + + + lens placode + + + + + + + + + + + + + + + + + + + + + + + + + + A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. + UBERON:0003073 + XAO:0000240 + lens + xenopus_anatomy + + + A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. + PMID:16677629 + UBERON:0003073 + + + + + + + + + + posterior cardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + PCV + UBERON:0002065 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. + XAO:0000241 + xenopus_anatomy + + + PMID:12606281 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. + + + + + + + + + + mesonephric duct + + + + + + + + + + + + + + + + + + + + + + + + + + Duct that drains the mesonephros and connects it to the ureter. + UBERON:0003074 + Wolffian duct + XAO:0000242 + xenopus_anatomy + + + Duct that drains the mesonephros and connects it to the ureter. + XAO:EJS + + + + + + + + + + colon + + + + + + + + + + + + + + + + + + + + The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. + UBERON:0001155 + XAO:0000243 + hindgut + posterior intestine + xenopus_anatomy + + + The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. + UBERON:0001155 + + + + + + + + + + cloaca + + + + + + + + + + + + + + + + + + + + + + + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + UBERON:0000162 + XAO:0000244 + cloacal chamber + vent + xenopus_anatomy + + + + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + XAO:curators + + + + + + + + + + mitochondrial cloud + + + + + + + + + + + + + + + + + + + + A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. + Balbiani body + GO:0032019 + MC + XAO:0000245 + mitochondrial aggregate + xenopus_anatomy + + + A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. + GO:0032019 + + + + + + + + + + myocoelic slit + + + + + + + + + + + + + + + + + + + + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. + XAO:0000246 + xenopus_anatomy + + + PMID:5449482 + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. + + + + + + + + + + visceral pouch 2 + + + + + + + + + + + + + + Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007123 + XAO:0000247 + second visceral pouch + xenopus_anatomy + + + ISBN:0226557634 + Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + + + + + + + neural groove + + + + + + + + + + + + + + + + + + + + The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. + UBERON:0005061 + XAO:0000248 + xenopus_anatomy + + + The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. + http://www.merriam-webster.com/medlineplus/neural+groove + + + + + + + + + + neural plate + + + + + + + + + + + + + + + + + + + + A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. + UBERON:0003075 + XAO:0000249 + xenopus_anatomy + + + A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. + ISBN:0815318960 + http://dictionary.reference.com/medical/neural+plate + + + + + + + + + + posterior neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. + UBERON:0003076 + XAO:0000250 + xenopus_anatomy + + + Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. + XAO:EJS + + + + + + + + + + visceral pouch 3 + + + + + + + + + + + + + + Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007124 + XAO:0000251 + third visceral pouch + xenopus_anatomy + + + ISBN:0226557634 + Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + + + + + + + neurocoel + + + + + + + + + + + + + + + + + + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + UBERON:0003842 + XAO:0000252 + xenopus_anatomy + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + VHOG:0001119 + + + + + + + + + + non-involuting marginal zone + + + + + + + + + + + + + + + + + + + + Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. + NIMZ + XAO:0000253 + xenopus_anatomy + + + Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. + http://worms.zoology.wisc.edu/frogs/glossary.html + + + + + + + + + + visceral pouch 4 + + + + + + + + + + + + + + Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0007125 + XAO:0000254 + fourth visceral pouch + xenopus_anatomy + + + Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + ISBN:0226557634 + + + + + + + + + + visceral pouch 5 + + + + + + + + + + + + + + Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. + UBERON:0007126 + XAO:0000255 + fifth visceral pouch + xenopus_anatomy + + + Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. + ISBN:0226557634 + + + + + + + + + + oocyte + + + + + + + + + + + + + + + + + + + + CL:0000023 + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + XAO:0000256 + xenopus_anatomy + + + PMID:4109871 + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + + + + + + + + + + oral evagination + + + + + + + + + + + + + + + + + + + + + + + + + + An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. + XAO:0000257 + xenopus_anatomy + + + An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. + http://www.uoguelph.ca/zoology/devobio/34mmfrog/db34fg1.htm + + + + + + + + + + ovary + + + + + + + + + + + + + + + + + + + + Either of paired female reproductive organs involved in production of ova and female sex hormones. + UBERON:0000992 + XAO:0000258 + xenopus_anatomy + + + AAO:0000371 + Either of paired female reproductive organs involved in production of ova and female sex hormones. + + + + + + + + + + paraxial mesoderm + + + + + + + + + + + + + + + + + + + + Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. + UBERON:0003077 + XAO:0000259 + xenopus_anatomy + + + Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. + http://dictionary.reference.com/medical/paraxial+mesoderm + + + + + + + + + + perivitelline space + + + + + + + + + + + + + + + + + + + + The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. + XAO:0000260 + xenopus_anatomy + + + The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. + http://en.wikipedia.org/wiki/Perivitelline_space + + + + + + + + + + pigment layer + + + + + + + + + + + + + + + + + + + + Outer layer of the developing optic vesicle, which contains pigmented epithelium. + XAO:0000261 + xenopus_anatomy + + + Outer layer of the developing optic vesicle, which contains pigmented epithelium. + XAO:EJS + + + + + + + + + + polar body + + + + + + + + + + + + + + + + + + + + A small cell formed by the meiotic division of an oocyte. + XAO:0000262 + xenopus_anatomy + + + A small cell formed by the meiotic division of an oocyte. + CL:0002090 + + + + + + + + + + primary oogonium + + + + + + + + + + + + + + + + + + + + + + + + + + A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. + XAO:0000263 + primary oogonia + xenopus_anatomy + + + A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. + XAO:EJS + + + + + primary oogonia + + + + + + + + + + + pronephric mesenchyme + + + + + + + + + + + + + + + + + + + + Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. + UBERON:0005721 + XAO:0000264 + pronephric anlage + pronephric bulge + pronephric primordium + xenopus_anatomy + + + Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. + XAO:curators + + + + + + + + + + visceral pouch 6 + + + + + + + + + + + + + + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. + UBERON:0007127 + XAO:0000265 + sixth visceral pouch + xenopus_anatomy + + + ISBN:0226557634 + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. + + + + + + + + + + retinal layer + + + + + + + + + + + + + + + + + + + + Inner layer of the developing optic vesicle, which contains retinal nerve cells. + UBERON:0001781 + XAO:0000266 + xenopus_anatomy + + + Inner layer of the developing optic vesicle, which contains retinal nerve cells. + XAO:EJS + + + + + + + + + + hypophyseal primordium + + + + + + + + + + + + + + + + + + + + + + + + + + The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. + XAO:0000267 + xenopus_anatomy + + + The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. + XAO:EJS + + + + + + + + + + secondary oogonium + + + + + + + + + + + + + + + + + + + + A type of germ cell that results from the mitotic division of a primary oogonium. + XAO:0000268 + secondary oogonia + xenopus_anatomy + + + A type of germ cell that results from the mitotic division of a primary oogonium. + XAO:EJS + + + + + secondary oogonia + + + + + + + + + + + mouth primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. + UBERON:0000930 + XAO:0000269 + mouth + stomodeal-hypophyseal primordium + xenopus_anatomy + + + Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. + UBERON:0000930 + + + + + + + + + + sensorial layer of neurectoderm + + + + + + + + + + + + + + + + + + + + Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. + XAO:0000270 + deep layer of neurectoderm + xenopus_anatomy + + + Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. + PMID:11832243 + + + + + + + + + + somatic layer of lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. + UBERON:0004871 + XAO:0000271 + xenopus_anatomy + + + Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. + UBERON:0004871 + + + + + + + + + + Jacobson's organ + + + + + + + + + + + + + + + + + + + + + + + + + + An auxiliary olfactory sense organ involved in the detection of pheromones. + UBERON:0002255 + VNO + XAO:0000272 + organon vomeronasale + vomeronasal organ + xenopus_anatomy + + + An auxiliary olfactory sense organ involved in the detection of pheromones. + http://en.wikipedia.org/wiki/Vomeronasal_organ + + + + + + + + + + olfactory organ + + + + + + + + + + + + + + + + + + + + + + + + + + Organ comprising the specialized structures subserving the function of the sense of smell. + UBERON:0002268 + XAO:0000273 + xenopus_anatomy + + + BTO:0001772 + Organ comprising the specialized structures subserving the function of the sense of smell. + + + + + + + + + + sperm entry point + + + + + + + + + + + + + + + + + + + + The point on the surface of the egg at which the sperm enters the egg. + XAO:0000274 + xenopus_anatomy + + + The point on the surface of the egg at which the sperm enters the egg. + XAO:EJS + + + + + + + + + + olfactory pit + + + + + + + + + + + + + + + + + + + + + + + + + + A depression on the head of the embryo that becomes converted into a nasal passage. + UBERON:0005870 + XAO:0000275 + XAO:0004073 + nasal pit + xenopus_anatomy + + + A depression on the head of the embryo that becomes converted into a nasal passage. + http://www.merriam-webster.com/medical/olfactory%20pit + + + + + + + + + + splanchnic layer of lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. + UBERON:0004872 + XAO:0000276 + XAO:0004273 + splanchnic mesoderm + visceral mesoderm + xenopus_anatomy + + + Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. + UBERON:0004872 + + + + + + + + + + choana + + + + + + + + + + + + + + + + + + + + + + + + + + The internal nasal passages, aperture or cavity in the roof of the buccopharynx. + UBERON:0004771 + XAO:0000277 + choanae + internal nares + posterior nasal apperture + xenopus_anatomy + + + ISBN:0226557634 + The internal nasal passages, aperture or cavity in the roof of the buccopharynx. + + + + + choanae + + + + + + + + + + + animal part, late involuting + + + + + + + + + + + + + + + + + + + + When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. + XAO:0000278 + xenopus_anatomy + + + When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. + XAO:curators + + + + + + + + + + vegetal blastomere + + + + + + + + + + + + + + + + + + + + + + + + + + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + XAO:0000279 + macromere + vegetal hemisphere blastomere + xenopus_anatomy + + + ISBN:0471209627 + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + + + + + + + + + + vegetal hemisphere + + + + + + + + + + + + + + + + + + + + Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + UBERON:0012285 + XAO:0000280 + xenopus_anatomy + + + Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + XAO:curator + + + + + + + + + + vegetal yolk mass + + + + + + + + + + + + + + Cell mass in the vegetal region of the embryo that will contribute to endoderm. + XAO:0000281 + vegetal cell mass + xenopus_anatomy + + + Cell mass in the vegetal region of the embryo that will contribute to endoderm. + XAO:EJS + + + + + + + + + + visceral pouch + + + + + + + + + + + + + + + + + + + + + + + + + + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + UBERON:0004117 + XAO:0000282 + visceral pouches + xenopus_anatomy + + + visceral pouches + + + + + + ISBN:0226557634 + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + + + + + + + pupil + + + + + + + + + + + + + + + + + + + + A hole located in the center of the iris of the eye that allows light to enter the retina. + UBERON:0001771 + XAO:0000283 + xenopus_anatomy + + + A hole located in the center of the iris of the eye that allows light to enter the retina. + http://en.wikipedia.org/wiki/Pupil + + + + + + + + + + epibranchial placode + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. + UBERON:0003078 + XAO:0000284 + xenopus_anatomy + + + ISBN:0878933840 + The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. + + + + + + + + + + pronephric nephron + + + + + + + + + + + + + + + + + + + + The structure that is the basic functional unit of the pronephros. + UBERON:0005309 + XAO:0000285 + pronephric tubule + xenopus_anatomy + + + The structure that is the basic functional unit of the pronephros. + UBERON:0005309 + + + + + + + + + + late proximal tubule + + + + + + + + + + + + + + + + + + + + PT3 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + XAO:0000286 + late proximal segment + proximal tubule 3 + proximal tubule segment 3 + xenopus_anatomy + + + PMID:15223337 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + + + + + + + + + + early distal tubule + + + + + + + + + + + + + + + + + + + + IT1 + Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. + UBERON:0006337 + XAO:0000287 + distal early tubule + intermediate tubule + intermediate tubule segment 1 + pronephric distal early tubule + pronephric early distal tubule + xenopus_anatomy + + + PMID:15223337 + Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. + + + + + + + + + + early proximal tubule + + + + + + + + + + + + + + + + + + + + PT2 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + XAO:0000288 + proximal tubule 2 + proximal tubule segment 2 + xenopus_anatomy + + + PMID:15223337 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + + + + + + + + + + late distal tubule + + + + + + + + + + + + + + + + + + + + DT1 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + XAO:0000289 + distal tubule segment 1 + late distal segment + xenopus_anatomy + + + PMID:15223337 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + + + + + + + + + + pronephric nephron segment S1 + XAO:0000290 + true + xenopus_anatomy + + + + + + + + mesonephric mesenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + The tissue made up of loosely connected mesenchymal cells in the mesonephros. + UBERON:0005323 + XAO:0000291 + xenopus_anatomy + + + The tissue made up of loosely connected mesenchymal cells in the mesonephros. + UBERON:0005323 + + + + + + + + + + mesonephric nephron + + + + + + + + + + + + + + + + + + + + + + + + + + The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. + UBERON:0005322 + XAO:0000145 + XAO:0000292 + nephron + xenopus_anatomy + + + ISBN:0521301521 + The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. + + + + + + + + + + neural fold + XAO:0000293 + XAO:0004087 + true + xenopus_anatomy + + + + + + + + blastocoel + + + + + + + + + + + + + + + + + + + + The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. + UBERON:0000090 + XAO:0000294 + blastocele + blastocyst cavity + cleavage cavity + segmentation cavity + xenopus_anatomy + + + ISBN:0023771100 + ISBN:0815318960 + The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. + + + + + + + + + + central endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. + XAO:0000295 + endodermal yolk mass + vegetal endodermal core + xenopus_anatomy + + + The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. + XAO:curators + + + + + + + + + + vegetal + + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:0000296 + xenopus_anatomy + + + + Anatomical direction relating to the vegetal pole or hemisphere. + XAO:EJS + + + + + + + + + + animal + + Anatomical direction relating to the animal pole or hemisphere. + XAO:0000297 + animal hemisphere + xenopus_anatomy + + + + Anatomical direction relating to the animal pole or hemisphere. + XAO:curators + + + + + + + + + + dorsal + + Spatial concept denoting the back or upper surface of the body. + XAO:0000298 + xenopus_anatomy + + + + NCIt:Dorsal + Spatial concept denoting the back or upper surface of the body. + + + + + + + + + + ventral + + Spatial concept denoting the underside or lower surface of the body. + XAO:0000299 + xenopus_anatomy + + + + NCIt:Ventral + Spatial concept denoting the underside or lower surface of the body. + + + + + + + + + + superficial + + Spatial concept denoting only the surface of the body. + XAO:0000300 + xenopus_anatomy + + + + Spatial concept denoting only the surface of the body. + XAO:EJS + + + + + + + + + + deep + + Spatial concept denoting extension relatively far inward. + XAO:0000301 + xenopus_anatomy + + + + NCIt:Deep + Spatial concept denoting extension relatively far inward. + + + + + + + + + + dorso-lateral + + Spatial concept pertaining to the back of the body and to the side. + XAO:0000302 + xenopus_anatomy + + + + Spatial concept pertaining to the back of the body and to the side. + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + + + + + + + + ventro-lateral + + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + XAO:0000303 + xenopus_anatomy + + + + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + + + + + + + + lateral + + Spatial concept pertaining to being situated at or extending to the side. + XAO:0000304 + xenopus_anatomy + + + + NCIt:Lateral + Spatial concept pertaining to being situated at or extending to the side. + + + + + + + + + + cranial placode + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. + UBERON:0002546 + XAO:0000305 + cranial placodes + xenopus_anatomy + + + cranial placodes + + + + + + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. + UBERON:0002546 + + + + + + + + + + floor plate + + + + + + + + + + + + + + + + + + + + + + + + + + Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. + XAO:0000306 + floorplate + spinal cord floor + xenopus_anatomy + + + Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. + PMID:15738958 + + + + + + + + + + anterior neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + Anterior segment of the neural tube, which develops into the forebrain and midbrain. + UBERON:0003080 + XAO:0000307 + xenopus_anatomy + + + Anterior segment of the neural tube, which develops into the forebrain and midbrain. + XAO:EJS + + + + + + + + + + marginal zone (sensu neural) + + + + + + + + + + + + + + Region of the neural tube that will become the white matter of the nervous system. + XAO:0000309 + xenopus_anatomy + + + + ISBN:0393974308 + Region of the neural tube that will become the white matter of the nervous system. + + + + + + + + + + anterior neural fold + + + + + + + + + + + + + + + + + + + + + + + + + + The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. + XAO:0000310 + xenopus_anatomy + + + The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. + XAO:curators + + + + + + + + + + lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. + UBERON:0003081 + XAO:0000311 + xenopus_anatomy + + + Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. + UBERON:0003081 + + + + + + + + + + head somite + + + + + + + + + + + + + + Any of the transient, degenerating somites that form in the occipital region of the animal. + UBERON:0005594 + XAO:0000313 + cranial somite + occipital somite + xenopus_anatomy + + + Any of the transient, degenerating somites that form in the occipital region of the animal. + XAO:curators + + + + + + + + + + trunk somite + + + + + + + + + + + + + + + + + + + + Any of the somites that are posterior to the head and anterior to the tail. + UBERON:0005598 + XAO:0000314 + xenopus_anatomy + + + Any of the somites that are posterior to the head and anterior to the tail. + XAO:EJS + + + + + + + + + + myotome + + + + + + + + + + + + + + + + + + + + Somitic compartment that is a precursor of muscle. + UBERON:0003082 + XAO:0000315 + myotomes + xenopus_anatomy + + + PMID:17313522 + Somitic compartment that is a precursor of muscle. + + + + + myotomes + + + + + + + + + + + epicardium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. + UBERON:0002348 + XAO:0000316 + heart epicardium + xenopus_anatomy + + + AAO:0010409 + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. + XAO:curators + + + + + + + + + + glomus + + + + + + + + + + + + + + + + + + + + + + + + + + Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. + Properly called a glomus as it extends over multiple body segments. + UBERON:0004739 + XAO:0000318 + corpuscle + glomera + glomerulus + renal corpuscle + xenopus_anatomy + + + Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. + PMID:9268568 + XAO:curators + + + + + glomera + + + + + + + + + + + trunk neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. + TNC + UBERON:0003083 + XAO:0000319 + trunk crest + xenopus_anatomy + + + ISBN:0878933840 + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. + + + + + + + + + + sensorial layer + + + + + + + + + + + + + + + + + + + + + + + + + + The inner layer of ectoderm. + XAO:0000320 + xenopus_anatomy + + + The inner layer of ectoderm. + XAO:curators + + + + + + + + + + profundus ganglion + + + + + + + + + + + + + + + + + + + + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. + XAO:0000323 + cranial ganglion + profundus ganglia + xenopus_anatomy + + + PMID:21452441 + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. + + + + + profundus ganglia + + + + + + + + + + + hypobranchial placode + + + + + + + + + + + + + + + + + + + + A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. + XAO:0000324 + xenopus_anatomy + + + A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. + PMID:12712315 + + + + + + + + + + left spleen primordium + + + + + + + + + + + + + + + + + + + + + + + + + + Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. + UBERON:0006293 + XAO:0000326 + spleen + xenopus_anatomy + + + Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. + XAO:curators + + + + + + + + + + right spleen primordium + + + + + + + + + + + + + + + + + + + + + + + + + + Transient splenic primordia that degenerates by NF stage 40. + XAO:0000327 + spleen + xenopus_anatomy + + + Transient splenic primordia that degenerates by NF stage 40. + XAO:curators + + + + + + + + + + spleen + + + + + + + + + + + + + + + + + + + + + + + + + + + Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. + UBERON:0002106 + XAO:0000328 + xenopus_anatomy + + + Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. + XAO:curators + + + + + + + + + + coelomic epithelium + + + + + + + + + + + + + + + + + + + + + + + + + + The epithelial lining of the coelom. + UBERON:0005891 + XAO:0000329 + xenopus_anatomy + + + The epithelial lining of the coelom. + XAO:curators + + + + + + + + + + Mullerian duct + + + + + + + + + + + + + + + + + + + + + + + + + + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). + UBERON:0003890 + XAO:0000330 + xenopus_anatomy + + + AAO:0010141 + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). + + + + + + + + + + mesonephric early proximal tubule + + + + + + + + + + + + + + + + + + + + Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. + XAO:0000331 + xenopus_anatomy + + + Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. + XAO:curators + + + + + + + + + + mesonephric late proximal tubule + + + + + + + + + + + + + + + + + + + + Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. + XAO:0000332 + opisthonephros + proximal straight segment + xenopus_anatomy + + + Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. + XAO:curators + + + + + + + + + + mesonephric early distal tubule + + + + + + + + + + + + + + + + + + + + The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. + UBERON:0005892 + XAO:0000333 + ascending limb + straight distal segment + xenopus_anatomy + + + The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. + XAO:curators + + + + + + + + + + mesonephric late distal tubule + + + + + + + + + + + + + + + + + + + + The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. + XAO:0000334 + mesonephric late distal segment + xenopus_anatomy + + + The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. + XAO:curators + + + + + + + + + + fused heart primordium + + + + + + + + + + + + + + + + + + + + + + + + + + The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. + UBERON:0003084 + XAO:0000336 + heart + heart primordia + heart primordium + xenopus_anatomy + + + The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. + XAO:curators + + + + + + + + + + endocardial tube + + + + + + + + + + + + + + + + + + + + + + + + + + Region in the embryo that consists of precursor cells for the development of the embryonic heart. + UBERON:0004141 + XAO:0000337 + heart tube + xenopus_anatomy + + + Region in the embryo that consists of precursor cells for the development of the embryonic heart. + http://en.wikipedia.org/wiki/Endocardial_heart_tubes + + + + + + + + + + ventral aorta + + + + + + + + + + + + + + + + + + + + + + + + + + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). + UBERON:0003085 + XAO:0000338 + xenopus_anatomy + + + ISBN:0023771100 + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). + + + + + + + + + + left channel of ventral aorta + + + + + + + + + + + + + + + + + + + + + + + + + + Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. + XAO:0000339 + xenopus_anatomy + + + Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. + PMID:8928932 + + + + + + + + + + right channel of ventral aorta + + + + + + + + + + + + + + + + + + + + + + + + + + Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. + XAO:0000340 + xenopus_anatomy + + + Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. + PMID:8928932 + + + + + + + + + + aortic arch + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + One of a series of six paired embryological vascular structures that give rise to several major arteries. + UBERON:0004363 + XAO:0000341 + aortic arches + xenopus_anatomy + + + aortic arches + + + + + + One of a series of six paired embryological vascular structures that give rise to several major arteries. + UBERON:0004363 + + + + + + + + + + aortic arch 1 + + + + + + + + + + + + + + The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. + UBERON:0003118 + XAO:0000342 + first aortic arch + xenopus_anatomy + + + The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. + XAO:curators + + + + + + + + + + aortic arch 2 + + + + + + + + + + + + + + The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. + UBERON:0003119 + XAO:0000343 + second aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. + + + + + + + + + + aortic arch 3 + + + + + + + + + + + + + + The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + UBERON:0003120 + XAO:0000344 + third aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + + + + + + + external carotid artery + + + + + + + + + + + + + + + + + + + + + + + + + + Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. + ECA + UBERON:0001070 + XAO:0000345 + xenopus_anatomy + + + Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. + ISBN:0073524239 + PMID:12606281 + + + + + + + + + + larval aorta + + + + + + + + + + + + + + + + + + + + + + + + + + The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:0000349 + xenopus_anatomy + + + The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:curators + + + + + + + + + + secondary vessel + XAO:0000351 + true + xenopus_anatomy + + + + + + + + aortic arch 5 + + + + + + + + + + + + + + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. + UBERON:0003122 + XAO:0000352 + fifth aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. + + + + + + + + + + aortic arch 6 + + + + + + + + + + + + + + The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. + UBERON:0003123 + XAO:0000353 + sixth aortic arch + xenopus_anatomy + + + ISBN:0023771100 + The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. + + + + + + + + + + posterior palatine artery + + + + + + + + + + + + + + + + + + + + + + + + + + One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. + XAO:0000354 + xenopus_anatomy + + + One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. + PMID:12606281 + + + + + + + + + + aortic arch 4 + + + + + + + + + + + + + + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + UBERON:0003121 + XAO:0000355 + fourth aortic arch + systemic arch + xenopus_anatomy + + + ISBN:0023771100 + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + + + + + + + vascular endothelium + + + + + + + + + + + + + + + + + + + + + + + + + + Simple squamous epithelium that lines blood and lymphatic vessels and the heart. + UBERON:0004852 + XAO:0000356 + vascular endothelia + xenopus_anatomy + + + Simple squamous epithelium that lines blood and lymphatic vessels and the heart. + XAO:EJS + ZFA:0001639 + + + + + vascular endothelia + + + + + + + + + + + arterial endothelium + + + + + + + + + + + + + + + + + + + + + + + + + + The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. + UBERON:0001917 + XAO:0000357 + endothelium of artery + xenopus_anatomy + + + The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. + XAO:curators + + + + + + + + + + venous endothelium + + + + + + + + + + + + + + + + + + + + + + + + + + Simple squamous epithelium that lines the veins. + UBERON:0001919 + XAO:0000358 + xenopus_anatomy + + + Simple squamous epithelium that lines the veins. + XAO:EJS + + + + + + + + + + arteria iliaca communis + + + + + + + + + + + + + + + + + + + + + + + + + + The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. + UBERON:0005609 + XAO:0000361 + common iliac artery + xenopus_anatomy + + + ISBN:0070179778 + The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. + + + + + + + + + + coeliaco-mesenteric artery + + + + + + + + + + + + + + + + + + + + + + + + + + Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. + XAO:0000362 + xenopus_anatomy + + + AAO:0010499 + Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. + ISBN:0070179778 + + + + + + + + + + occipitovertebral artery + + + + + + + + + + + + + + + + + + + + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. + XAO:0000363 + xenopus_anatomy + + + ISBN:0801836018 + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. + + + + + + + + + + caudal artery + + + + + + + + + + + + + + + + + + + + + + + + + + CA + The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. + UBERON:0003086 + XAO:0000364 + xenopus_anatomy + + + ISBN:0226557634 + The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. + + + + + + + + + + arteria subclavia + + + + + + + + + + + + + + + + + + + + + + + + + + Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. + UBERON:0001533 + XAO:0000365 + subclavian artery + xenopus_anatomy + + + Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. + ISBN:0070179778 + + + + + + + + + + internal carotid artery + + + + + + + + + + + + + + + + + + + + + + + + + + ICA + One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. + UBERON:0001532 + XAO:0000366 + xenopus_anatomy + + + One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. + PMID:12606281 + + + + + + + + + + cerebral artery + + + + + + + + + + + + + + + + + + + + + + + + + + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. + UBERON:0004449 + XAO:0000367 + xenopus_anatomy + + + PMID:12606281 + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. + + + + + + + + + + ophthalmic artery + + + + + + + + + + + + + + + + + + + + A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. + UBERON:0001619 + XAO:0000368 + xenopus_anatomy + + + A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. + PMID:12606281 + + + + + + + + + + anterior palatine artery + + + + + + + + + + + + + + + + + + + + + + + + + + One of three branches of the internal carotid artery, it supplies the mouth region. + XAO:0000369 + xenopus_anatomy + + + One of three branches of the internal carotid artery, it supplies the mouth region. + PMID:12606281 + + + + + + + + + + arteria mesenterica posterior + + + + + + + + + + + + + + + + + + + + + + + + + + The artery that supplies the network of blood vessels (the mesentry) to the large intestine. + UBERON:0005616 + XAO:0000370 + posterior mesenteric artery + xenopus_anatomy + + + ISBN:0070179778 + The artery that supplies the network of blood vessels (the mesentry) to the large intestine. + + + + + + + + + + right lymph heart + + + + + + + + + + + + + + + + + + + + + + + + + + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. + XAO:0000371 + xenopus_anatomy + + + PMID:12606281 + PMID:20067786 + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. + + + + + + + + + + left lymph heart + + + + + + + + + + + + + + + + + + + + + + + + + + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. + XAO:0000372 + xenopus_anatomy + + + PMID:12606281 + PMID:20067786 + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. + + + + + + + + + + duct of Cuvier + + + + + + + + + + + + + + + + + + + + Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. + UBERON:0002064 + XAO:0000373 + common cardinal vein + xenopus_anatomy + + + Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. + XAO:EJS + ZFA:0000186 + + + + + + + + + + dorsal lymph space + + + + + + + + + + + + + + + + + + + + + + + + + + Large subdermal lymph-containing space located dorsally near the last vertebrae. + XAO:0000374 + xenopus_anatomy + + + Large subdermal lymph-containing space located dorsally near the last vertebrae. + XAO:EJS + + + + + + + + + + lymph vessel + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A vessel that contains or conveys lymph. + UBERON:0001473 + XAO:0000375 + lymphatic vessel + xenopus_anatomy + + + A vessel that contains or conveys lymph. + AAO:0011005 + + + + + + + + + + omphalomesenteric vein + + + + + + + + + + + + + + + + + + + + Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. + UBERON:0005487 + XAO:0000376 + xenopus_anatomy + + + Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. + http://www.merriam-webster.com/medical/omphalomesenteric%20vein + + + + + + + + + + capillary system of liver + + + + + + + + + + + + + + + + + + + + + + + + + + The smallest of the blood vessels, parts of the microcirculation, of the liver. + XAO:0000377 + liver capillary + xenopus_anatomy + + + The smallest of the blood vessels, parts of the microcirculation, of the liver. + XAO:curators + + + + + + + + + + musculoabdominal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Ventrolateral component of the external jugular vein. + XAO:0000378 + xenopus_anatomy + + + PMID:12606281 + Ventrolateral component of the external jugular vein. + + + + + + + + + + external jugular vein + + + + + + + + + + + + + + + + + + + + + + + + + + One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. + UBERON:0001101 + XAO:0000379 + external jugular + xenopus_anatomy + + + One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. + PMID:12606281 + + + + + + + + + + lateral postcardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. + XAO:0000380 + xenopus_anatomy + + + ISBN:0815318960 + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. + + + + + + + + + + mesonephric sinus + + + + + + + + + + + + + + + + + + + + + + + + + + Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. + UBERON:0006196 + XAO:0000381 + xenopus_anatomy + + + ISBN:0815318960 + Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. + + + + + + + + + + internal jugular vein + + + + + + + + + + + + + + + + + + + + + + + + + + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. + UBERON:0001586 + XAO:0000382 + xenopus_anatomy + + + PMID:12606281 + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. + + + + + + + + + + anterior cardinal vein + + + + + + + + + + + + + + + + + + + + ACV + UBERON:0003087 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. + XAO:0000383 + xenopus_anatomy + + + PMID:12606281 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. + + + + + + + + + + medial cardinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein that gives rise to the interrenal vein and pronephric sinus. + XAO:0000384 + xenopus_anatomy + + + Vein that gives rise to the interrenal vein and pronephric sinus. + XAO:EJS + + + + + + + + + + pronephric sinus + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. + UBERON:0006174 + XAO:0000385 + xenopus_anatomy + + + A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. + PMID:12606281 + + + + + + + + + + interrenal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein formed from fusion of the posterior cardinal veins and that extends caudally. + XAO:0000386 + xenopus_anatomy + + + ISBN:0226557626 + Vein formed from fusion of the posterior cardinal veins and that extends caudally. + + + + + + + + + + hepatic vein + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0001143 + Vein that carries blood away from the liver. + XAO:0000387 + xenopus_anatomy + + + Vein that carries blood away from the liver. + XAO:EJS + ZFA:0000670 + + + + + + + + + + posterior vena cava + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0001072 + Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. + XAO:0000388 + xenopus_anatomy + + + Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. + XAO:EJS + + + + + + + + + + gastric vein + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. + UBERON:0004450 + XAO:0000389 + xenopus_anatomy + + + ISBN:0226557634 + One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. + PMID:12606281 + + + + + + + + + + caudal vein + + + + + + + + + + + + + + + + + + + + + + + + + + CV + UBERON:0003088 + Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. + XAO:0000390 + xenopus_anatomy + + + Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. + XAO:curators + + + + + + + + + + subinterstitial vein + + + + + + + + + + + + + + + + + + + + Vein that carries away fluid in the interstitial spaces. + XAO:0000391 + xenopus_anatomy + + + Vein that carries away fluid in the interstitial spaces. + XAO:curators + + + + + + + + + + hepatic portal vein + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0002017 + Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. + XAO:0000392 + portal vein + xenopus_anatomy + + + Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. + XAO:EJS + + + + + + + + + + tail vein + + + + + + + + + + + + + + + + + + + + + + + + + + UBERON:0003481 + Vein in the tail returning blood from the tail to the heart. + XAO:0000393 + xenopus_anatomy + + + Vein in the tail returning blood from the tail to the heart. + XAO:EJS + ZFA:0000180 + + + + + + + + + + pulmonary vein + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. + UBERON:0002016 + XAO:0000394 + xenopus_anatomy + + + AAO:0010521 + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. + + + + + + + + + + medial abdominal vein + + + + + + + + + + + + + + + + + + + + + + + + + + Vein in the posterior region that drains the ventral abdominal wall. + XAO:0000395 + xenopus_anatomy + + + ISBN:0815318960 + Vein in the posterior region that drains the ventral abdominal wall. + + + + + + + + + + head somite 1 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 17 to 26 only. + XAO:0000396 + somite W + xenopus_anatomy + + + PMID:2769206 + somite W + + + + + Transient occipital somite that exists from NF stages 17 to 26 only. + XAO:curators + + + + + + + + + + sclerotome + + + + + + + + + + + + + + + + + + + + Somitic compartment that is a precursor of the axial skeleton. + UBERON:0003089 + XAO:0000397 + sclerotomes + xenopus_anatomy + + + sclerotomes + + + + + + Somitic compartment that is a precursor of the axial skeleton. + XAO:curators + + + + + + + + + + tendon fibroblast + + + + + + + + + + + + + + + + + + + + An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. + XAO:0000399 + xenopus_anatomy + + + An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. + http://en.wikipedia.org/wiki/Tendon_cell + + + + + + + + + + sclerotomal cartilage + + + + + + + + + + + + + + + + + + + + + + + + + + Sclerotome cells of the cartilage fate. + XAO:0000401 + xenopus_anatomy + + + Sclerotome cells of the cartilage fate. + XAO:EJS + + + + + + + + + + head somite 2 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 18 to 29 only. + XAO:0000403 + somite X + xenopus_anatomy + + + Transient occipital somite that exists from NF stages 18 to 29 only. + XAO:curators + + + + + PMID:2769206 + somite X + + + + + + + + + + head somite 3 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 18 to 29/30 only. + XAO:0000404 + somite Y + xenopus_anatomy + + + PMID:2769206 + somite Y + + + + + Transient occipital somite that exists from NF stages 18 to 29/30 only. + XAO:curators + + + + + + + + + + head somite 4 + + + + + + + + + + + + + + + + + + + + Transient occipital somite that exists from NF stages 19 to late 30's. + XAO:0000405 + somite Z + xenopus_anatomy + + + PMID:2769206 + somite Z + + + + + Transient occipital somite that exists from NF stages 19 to late 30's. + XAO:curators + + + + + + + + + + trunk somite 1 + + + + + + + + + + + + + + + + + + + + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + XAO:0000406 + fifth somite + somite 1 + xenopus_anatomy + + + ISBN:0815318960 + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + + + + + + + + + + trunk somite 2 + + + + + + + + + + + + + + + + + + + + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + XAO:0000407 + sixth somite + somite 2 + xenopus_anatomy + + + ISBN:0815318960 + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + + + + + + + + + + trunk somite 3 + + + + + + + + + + + + + + + + + + + + The 1st somite located posterior to the head. + XAO:0000408 + somite 3 + xenopus_anatomy + + + The 1st somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 4 + + + + + + + + + + + + + + + + + + + + The 2nd somite located posterior to the head. + XAO:0000409 + somite 4 + xenopus_anatomy + + + The 2nd somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 5 + + + + + + + + + + + + + + + + + + + + The 3rd somite located posterior to the head. + XAO:0000410 + somite 5 + xenopus_anatomy + + + The 3rd somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 6 + + + + + + + + + + + + + + + + + + + + The 4th somite located posterior to the head. + XAO:0000411 + somite 6 + xenopus_anatomy + + + The 4th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 7 + + + + + + + + + + + + + + + + + + + + The 5th somite located posterior to the head. + XAO:0000412 + somite 7 + xenopus_anatomy + + + The 5th somite located posterior to the head. + XAO:EJS + + + + + + + + + + sclerotomal mesenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. + XAO:0000414 + xenopus_anatomy + + + ISBN:0123190606 + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. + + + + + + + + + + notochordal sheath + + + + + + + + + + + + + + + + + + + + + + + + + + Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. + XAO:0000415 + xenopus_anatomy + + + Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. + XAO:EJS + + + + + + + + + + trunk somite 8 + + + + + + + + + + + + + + + + + + + + The 6th somite located posterior to the head. + XAO:0000416 + somite 8 + xenopus_anatomy + + + The 6th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 9 + + + + + + + + + + + + + + + + + + + + The 7th somite located posterior to the head. + XAO:0000417 + somite 9 + xenopus_anatomy + + + The 7th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 10 + + + + + + + + + + + + + + + + + + + + The 8th somite located posterior to the head. + XAO:0000418 + somite 10 + xenopus_anatomy + + + The 8th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 11 + + + + + + + + + + + + + + + + + + + + The 9th somite located posterior to the head. + XAO:0000419 + somite 11 + xenopus_anatomy + + + The 9th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 12 + + + + + + + + + + + + + + + + + + + + The 10th somite located posterior to the head. + XAO:0000420 + somite 12 + xenopus_anatomy + + + The 10th somite located posterior to the head. + XAO:EJS + + + + + + + + + + trunk somite 13 + + + + + + + + + + + + + + + + + + + + The 11th somite located posterior to the head. + XAO:0000421 + somite 13 + xenopus_anatomy + + + The 11th somite located posterior to the head. + XAO:EJS + + + + + + + + + + tail somite 14 + + + + + + + + + + + + + + + + + + + + The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000422 + somite 14 + trunk somite 14 + xenopus_anatomy + + + The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + tail somite 15 + + + + + + + + + + + + + + + + + + + + The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000423 + somite 15 + trunk somite 15 + xenopus_anatomy + + + The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + tail somite 16 + + + + + + + + + + + + + + + + + + + + The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. + XAO:0000424 + somite 16 + trunk somite 16 + xenopus_anatomy + + + The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. + XAO:curators + + + + + + + + + + tail somite 17 + + + + + + + + + + + + + + + + + + + + The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000425 + somite 17 + trunk somite 17 + xenopus_anatomy + + + The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + olfactory nerve + + + + + + + + + + + + + + + + + + + + + + + + + + Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. + UBERON:0001579 + XAO:0000426 + cranial nerve I + xenopus_anatomy + + + Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + gasserian ganglion + + + + + + + + + + + + + + + + + + + + Sensory ganglion of the trigeminal nerve. + UBERON:0001675 + XAO:0000427 + gasserian ganglia + xenopus_anatomy + + + gasserian ganglia + + + + + + Sensory ganglion of the trigeminal nerve. + http://en.wikipedia.org/wiki/Trigeminal_ganglion + + + + + + + + + + trigeminal ganglion + + + + + + + + + + + + + + + + + + + + A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. + UBERON:0001675 + XAO:0000428 + trigeminal ganglia + trigeminus ganglion + xenopus_anatomy + + + A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. + UBERON:0001675 + + + + + trigeminal ganglia + + + + + + + + + + + cranial nerve + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. + UBERON:0001785 + XAO:0000429 + XAO:0003089 + cephalic nerve + cranial nerves + xenopus_anatomy + + + Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. + XAO:curators + + + + + + + + + + Rathke's pouch + + + + + + + + + + + + + + + + + + + + + + + + + + A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. + UBERON:0005356 + XAO:0000430 + xenopus_anatomy + + + A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. + UBERON:0005356 + + + + + + + + + + tooth + + + + + + + + + + + + + + + + + + + + + + + + + + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. + UBERON:0001091 + XAO:0000431 + dentition + teeth + xenopus_anatomy + + + teeth + + + + + + AEO:0000220 + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. + + + + + + + + + + death + + + + + + + + UBERON:0000071 + XAO:0000437 + Xenopus developmental stage that corresponds to the end of the animal's life. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to the end of the animal's life. + + + + + + + + + + filter chamber + + + + + + + + + + + + + + + + + + + + The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. + XAO:0000439 + coelom + coelomic filter chamber + filter apparatus + peribranchial chamber + xenopus_anatomy + + + The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. + XAO:curators + + + + + + + + + + lateral line placode + + + + + + + + + + + + + + + + + + + + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. + UBERON:0009128 + XAO:0000440 + lateral line + lateral line placodes + xenopus_anatomy + + + lateral line placodes + + + + + + ISBN:0878933840 + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. + + + + + + + + + + infraorbital lateral line primordium + + + + + + + + + + + + + + + + + + + + Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. + XAO:0000441 + xenopus_anatomy + + + Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. + PMID:2652193 + + + + + + + + + + supraorbital lateral line + + + + + + + + + + + + + + + + + + + + Lateral line situated along the dorsal margin of the eye. + UBERON:0003090 + XAO:0000442 + xenopus_anatomy + + + Lateral line situated along the dorsal margin of the eye. + PMID:2652193 + + + + + + + + + + trunk lateral line + + + + + + + + + + + + + + + + + + + + A lateral line that is present on the trunk of the organism. + XAO:0000443 + xenopus_anatomy + + + A lateral line that is present on the trunk of the organism. + XAO:EJS + + + + + + + + + + thyroid primordium + + + + + + + + + + + + + + + + + + + + + + + + + + The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. + UBERON:0003091 + XAO:0000444 + thyroid + xenopus_anatomy + + + The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. + UBERON:0003091 + + + + + + + + + + taste bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The organ used for chemoreception. + UBERON:0001727 + XAO:0000445 + xenopus_anatomy + + + AAO:0010573 + The organ used for chemoreception. + + + + + + + + + + tongue + + + + + + + + + + + + + + + + + + + + + + + + + + The movable, muscular organ on the floor of the mouth. + UBERON:0001723 + XAO:0000446 + xenopus_anatomy + + + The movable, muscular organ on the floor of the mouth. + UBERON:0001723 + + + + + + + + + + branchial arch 1 + + + + + + + + + + + + + + + + + + + + The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. + UBERON:0003114 + XAO:0000447 + first branchial arch + third visceral arch + xenopus_anatomy + + + ISBN:0023771100 + The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. + + + + + + + + + + gill primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. + UBERON:0008894 + XAO:0000448 + external gill anlage + gill + xenopus_anatomy + + + A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. + XAO:curators + + + + + + + + + + branchial arch 2 + + + + + + + + + + + + + + + + + + + + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. + UBERON:0003115 + XAO:0000449 + fourth visceral arch + second branchial arch + xenopus_anatomy + + + ISBN:0023771100 + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. + + + + + + + + + + branchial arch 3 + + + + + + + + + + + + + + + + + + + + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. + UBERON:0003116 + XAO:0000451 + fifth visceral arch + third branchial arch + xenopus_anatomy + + + ISBN:0023771100 + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. + + + + + + + + + + ultimobranchial body + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. + UBERON:0003092 + XAO:0000452 + xenopus_anatomy + + + AAO:0010547 + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. + + + + + + + + + + branchial arch 4 + + + + + + + + + + + + + + + + + + + + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. + UBERON:0003117 + XAO:0000453 + fourth branchial arch + sixth visceral arch + xenopus_anatomy + + + ISBN:0023771100 + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. + + + + + + + + + + liver parenchyme + + + + + + + + + + + + + + + + + + + + + + + + + + The functional units of the liver including the lobules. + UBERON:0001280 + XAO:0000454 + xenopus_anatomy + + + The functional units of the liver including the lobules. + UBERON:0001280 + + + + + + + + + + biliary tree + + + + + + + + + + + + + + + + + + + + + + + + + + Hollow tree organ, the organ parts of which consist of the bile ducts. + UBERON:0001173 + XAO:0000455 + biliary tract + xenopus_anatomy + + + Hollow tree organ, the organ parts of which consist of the bile ducts. + UBERON:0001173 + + + + + + + + + + pyloric sphincter + + + + + + + + + + + + + + + + + + + + + + + + + + Sphincter muscle that is part of the pyloric region of the stomach. + UBERON:0001202 + XAO:0000457 + xenopus_anatomy + + + Sphincter muscle that is part of the pyloric region of the stomach. + UBERON:0001202 + + + + + + + + + + occipital lateral line + + + + + + + + + + + + + + + + + + + + A short lateral line that extends from the ear in a posterior-dorsal direction. + UBERON:0003093 + XAO:0000458 + xenopus_anatomy + + + A short lateral line that extends from the ear in a posterior-dorsal direction. + PMID:2652193 + + + + + + + + + + infraorbital lateral line + + + + + + + + + + + + + + + + + + + + Lateral line situated along the posterior and ventral margin of the eye. + UBERON:0003094 + XAO:0000459 + xenopus_anatomy + + + Lateral line situated along the posterior and ventral margin of the eye. + PMID:2652193 + + + + + + + + + + hyomandibular lateral line + + + + + + + + + + + + + + + + + + + + Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. + XAO:0000460 + xenopus_anatomy + + + Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. + PMID:2652193 + + + + + + + + + + trunk placode + + + + + + + + + + + + + + + + + + + + + + + + + + Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. + XAO:0000461 + xenopus_anatomy + + + Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. + XAO:EJS + + + + + + + + + + dorsal lateral line + + + + + + + + + + + + + + + + + + + + The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. + UBERON:0003095 + XAO:0000462 + xenopus_anatomy + + + The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. + XAO:curators + + + + + + + + + + middle lateral line + + + + + + + + + + + + + + + + + + + + A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. + UBERON:0003096 + XAO:0000463 + xenopus_anatomy + + + A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. + PMID:2652193 + + + + + + + + + + ventral lateral line + + + + + + + + + + + + + + + + + + + + Ventrally located lateral line that runs over the abdomen. + XAO:0000464 + xenopus_anatomy + + + Ventrally located lateral line that runs over the abdomen. + XAO:EJS + + + + + + + + + + caudal lateral line + + + + + + + + + + + + + + + + + + + + Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. + UBERON:0006334 + XAO:0000465 + xenopus_anatomy + + + Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. + XAO:curators + + + + + + + + + + dorsal pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The pancreatic bud that gives rise to the accessory pancreatic duct. + UBERON:0003923 + XAO:0000467 + pancreas + primary pancreatic bud + xenopus_anatomy + + + The pancreatic bud that gives rise to the accessory pancreatic duct. + XAO:curators + + + + + + + + + + dorsal tail fin + + + + + + + + + + + + + + + + + + + + + + + + + + The dorsal part of the tail fin. + UBERON:0003097 + XAO:0000469 + xenopus_anatomy + + + The dorsal part of the tail fin. + XAO:EJS + + + + + + + + + + unicellular gland + + + + + + + + + + + + + + + + + + + + Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. + XAO:0000470 + xenopus_anatomy + + + Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. + ISBN:0815318960 + + + + + + + + + + xanthophore + + + + + + + + + + + + + + A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. + CL:0000430 + XAO:0000471 + xenopus_anatomy + + + A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. + CL:0000430 + ISBN:0226557634 + + + + + + + + + + iridophore + + + + + + + + + + + + + + A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. + CL:0000431 + XAO:0000472 + guanophore + xenopus_anatomy + + + A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. + AAO:0010318 + + + + + + + + + + choroid fissure + + + + + + + + + + + + + + + + + + + + + + + + + + A break in the continuity of the optic cup where the two sides of the cup meet. + UBERON:0005412 + XAO:0000474 + optic fissure + ventral choroidal fissure + xenopus_anatomy + + + A break in the continuity of the optic cup where the two sides of the cup meet. + ISBN:0815318960 + + + + + + + + + + optic stalk + + + + + + + + + + + + + + + + + + + + + + + + + + Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). + UBERON:0003098 + XAO:0000475 + xenopus_anatomy + + + Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). + UBERON:0003098 + XAO:curators + + + + + + + + + + cranial neural crest + + + + + + + + + + + + + + + + + + + + CNC + The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. + UBERON:0003099 + XAO:0001001 + cephalic neural crest + head crest + xenopus_anatomy + + + The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. + XAO:curators + + + + + + + + + + lung primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. + UBERON:0005597 + XAO:0001002 + lateral diverticula + lung + xenopus_anatomy + + + Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. + ISBN:0815318960 + XAO:curators + + + + + + + + + + circulatory system + + + + + + + + + + + + + + Anatomical system that has as its parts the blood and lymph vessels. + UBERON:0004535 + XAO:0001010 + vascular system + xenopus_anatomy + + + Anatomical system that has as its parts the blood and lymph vessels. + XAO:curators + + + + + + + + + + blood vessel + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the vessels through which blood circulates in the body. + UBERON:0001981 + XAO:0001011 + blood vessels + vasculature + xenopus_anatomy + + + blood vessels + + + + + + Any of the vessels through which blood circulates in the body. + BTO:0001102 + + + + + + + + + + Stirnorgan + + + + + + + + + + + + + + + + + + + + + + + + + + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. + XAO:0001012 + frontal organ + xenopus_anatomy + + + DOI:10.1007/BF00663609 + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. + + + + + + + + + + musculature of face + + + + + + + + + + + + + + + + + + + + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. + UBERON:0001577 + XAO:0001013 + facial muscle + facial muscles + xenopus_anatomy + + + facial muscles + + + + + + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. + XAO:curators + + + + + + + + + + melanophore + + + + + + + + + + + + + + + + + + + + A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. + CL:0000148 + General convention refers to "melanophores" in lower vertebrates and "melonocytes" in amniotes but there is little if any difference between cell types. + XAO:0001014 + melanocyte + xenopus_anatomy + + + A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. + XAO:CJZ + + + + + + + + + + rectal diverticulum + + + + + + + + + + + + + + + + + + + + + + + + + + An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. + UBERON:0006172 + XAO:0001015 + rectal diverticula + xenopus_anatomy + + + An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. + UBERON:0006172 + + + + + rectal diverticula + + + + + + + + + + + abdominal myoblast + + + + + + + + + + + + + + + + + + + + The myoblast that forms the muscles of the anterior abdominal walls. + XAO:0001016 + abdominal musculature + xenopus_anatomy + + + AAO:0010314 + The myoblast that forms the muscles of the anterior abdominal walls. + + + + + + + + + + connective tissue + + + + + + + + + + + + + + Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. + UBERON:0002384 + XAO:0001017 + portion of connective tissue + xenopus_anatomy + + + Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. + XAO:EJS + ZFA:0001632 + + + + + + + + + + anterior lymph sac + + + + + + + + + + + + + + + + + + + + + + + + + + The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. + XAO:0001018 + rostral lymph sac + xenopus_anatomy + + + PMID:17062017 + The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. + + + + + + + + + + proctodeum + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. + UBERON:0000931 + XAO:0001019 + anus + anus porus + proctodaeum + vent + xenopus_anatomy + + + Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. + XAO:EJS + ZFA:0000066 + + + + + + + + + + elastica externa + + + + + + + + + + + + + + + + + + + + Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. + UBERON:0013655 + XAO:0001020 + notochordal sheath + xenopus_anatomy + + + ISBN:0815318960 + Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. + + + + + + + + + + notochordal epithelium + + + + + + + + + + + + + + + + + + + + Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. + XAO:0001021 + xenopus_anatomy + + + Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. + http://dev.biologists.org/content/1/4/411.abstract + + + + + + + + + + first pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + One of two pancreatic primordia that give rise to a ventral pancreatic bud. + UBERON:0003921 + XAO:0001101 + pancreas + xenopus_anatomy + + + One of two pancreatic primordia that give rise to a ventral pancreatic bud. + XAO:EJS + + + + + + + + + + second pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + Second of two pancreatic primordia that give rise to a ventral pancreatic bud. + XAO:0001102 + pancreas + xenopus_anatomy + + + Second of two pancreatic primordia that give rise to a ventral pancreatic bud. + XAO:EJS + + + + + + + + + + ventral pancreatic bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. + UBERON:0003924 + XAO:0001103 + pancreas + xenopus_anatomy + + + Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. + ISBN:0815318960 + + + + + + + + + + pronephric kidney + + + + + + + + + + + + + + + + + + + + + + + + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + UBERON:0002120 + XAO:0002000 + head kidney + pronephros + vorniere + xenopus_anatomy + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + XAO:curators + + + + + + + + + + anatomical structure + + + + + + + + + + + + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + UBERON:0000061 + XAO:0003000 + xenopus_anatomy + + + CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + + + + + + + + + + anatomical group + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. + CARO:0000054 + UBERON:0000480 + XAO:0003001 + xenopus_anatomy + + + Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. + CARO:0000054 + + + + + + + + + + anatomical system + + + + + + + + + + + + + + Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. + CARO:0000011 + UBERON:0000467 + XAO:0003002 + xenopus_anatomy + + + Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. + CARO:0000011 + + + + + + + + + + unspecified + + + + + + + + + + + + + + Unspecified Xenopus anatomical entity. + XAO:0003003 + xenopus_anatomy + + + Unspecified Xenopus anatomical entity. + XAO:EJS + + + + + + + + + + whole organism + + + + + + + + + + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + UBERON:0000468 + XAO:0003004 + ubiquitous + xenopus_anatomy + + + + + Anatomical structure that is an individual member of Xenopus laevis. + CARO:0000012 + + + + + + + + + + female organism + + + + + + + + + + + + + + CARO:0000028 + Gonochoristic organism that can produce female gametes. + UBERON:0003100 + XAO:0003005 + xenopus_anatomy + + + CARO:0000028 + Gonochoristic organism that can produce female gametes. + + + + + + + + + + male organism + + + + + + + + + + + + + + CARO:0000027 + Gonochoristic organism that can produce male gametes. + UBERON:0003101 + XAO:0003006 + xenopus_anatomy + + + CARO:0000027 + Gonochoristic organism that can produce male gametes. + + + + + + + + + + anatomical entity in vitro + + An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). + XAO:0003007 + xenopus_anatomy_in_vitro + + + An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). + XAO:curators + + + + + + + + + + activin-induced ectoderm + + Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. + XAO:0003008 + xenopus_anatomy_in_vitro + + + Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. + PMID:14061885 + + + + + + + + + + disaggregated/reaggregated ectoderm treated with activin + + NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. + XAO:0003009 + xenopus_anatomy_in_vitro + + + NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. + http://www.ncbi.nlm.nih.gov/UniGene/library.cgi?ORG=Xl&LID=1962 + + + + + + + + + + aorta + + + + + + + + + + + + + + The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. + UBERON:0000947 + XAO:0003010 + xenopus_anatomy + + + AAO:0010213 + The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. + + + + + + + + + + primary germ layer + + + + + + + + + + + + + + + + + + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + UBERON:0000923 + XAO:0003011 + embryonic germ layer + germ layer + xenopus_anatomy + + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + BTO:0000556 + + + + + + + + + + cell + + + + + + + + + + + + + + + + + + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000013 + CL:0000000 + GO:0005623 + XAO:0003012 + xenopus_anatomy + + + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + CARO:0000000 + + + + + + + + + + organism subdivision + + + + + + + + + + + + + + Anatomical structure that is a primary subdivision of the whole organism. + CARO:0000032 + UBERON:0000475 + XAO:0003013 + body part + xenopus_anatomy + + + Anatomical structure that is a primary subdivision of the whole organism. + CARO:0000032 + + + + + + + + + + pigment cell + + + + + + + + + + + + + + + + + + + + + + + + + + CL:0000147 + Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. + XAO:0003014 + chromatophore + xenopus_anatomy + + + Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. + ISBN:0815318960 + http://www.merriam-webster.com/medlineplus/pigment+cell + + + + + + + + + + myoblast + + + + + + + + + + + + + + CL:0000056 + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. + XAO:0003015 + xenopus_anatomy + + + CL:0000056 + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. + + + + + + + + + + blastomere + + + + + + + + + + + + + + + + + + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + XAO:0003016 + XAO:0003243 + blastoderm cell + xenopus_anatomy + + + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + CL:0000353 + + + + + + + + + + fibroblast + + + + + + + + + + + + + + A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. + CL:0000057 + XAO:0003017 + xenopus_anatomy + + + A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. + CL:0000057 + + + + + + + + + + primary spermatogonium + + + + + + + + + + + + + + + + + + + + + + + + + + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. + XAO:0003018 + primary spermatogonia + xenopus_anatomy + + + primary spermatogonia + + + + + + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. + ISSN:0289-0003 + + + + + + + + + + spermatocyte + + + + + + + + + + + + + + + + + + + + CL:0000017 + The developing male gamete. + XAO:0003019 + xenopus_anatomy + + + The developing male gamete. + XAO:curators + + + + + + + + + + secondary spermatogonium + + + + + + + + + + + + + + + + + + + + A type of germ cell that results from the mitotic division of a primary spermatogonium. + XAO:0003020 + secondary spermatogonia + xenopus_anatomy + + + A type of germ cell that results from the mitotic division of a primary spermatogonium. + ISSN:0289-0003 + + + + + secondary spermatogonia + + + + + + + + + + + spinal cord neuron + XAO:0003021 + XAO:0005018 + true + xenopus_anatomy + + + + + + + + Rohon-Beard neuron + + + + + + + + + + + + + + + + + + + + CL:0000247 + Rohon Beard cell + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. + XAO:0003022 + xenopus_anatomy + + + ISBN:0815318960 + PMID:17506218 + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. + + + + + + + + + + neuron + + + + + + + + + + + + + + + + + + + + + + + + + + CL:0000540 + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. + XAO:0003023 + nerve cell + xenopus_anatomy + + + CL:0000540 + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. + + + + + + + + + + head + + + + + + + + + + + + + + + + + + + + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + UBERON:0000033 + XAO:0003024 + xenopus_anatomy + + + + + AAO:0010335 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + + + + + + + trunk + + + + + + + + + + + + + + + + + + + + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + UBERON:0002100 + XAO:0003025 + xenopus_anatomy + + + + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + XAO:EJS + ZFA:0001115 + + + + + + + + + + tail + + + + + + + + + + + + + + + + + + + + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + UBERON:0007812 + XAO:0003026 + xenopus_anatomy + + + + ISBN:0471209627 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + http://dictionary.reference.com/medical/tail + + + + + + + + + + limb + + + + + + + + + + + + + + Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. + UBERON:0002101 + XAO:0003027 + xenopus_anatomy + + + Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. + XAO:curators + + + + + + + + + + surface structure + + + + + + + + + + + + + + Organism subdivision that is the collection of anatomical structures on the body surface. + UBERON:0003102 + XAO:0003028 + xenopus_anatomy + + + Organism subdivision that is the collection of anatomical structures on the body surface. + XAO:EJS + ZFA:0000292 + + + + + + + + + + mouth + + + + + + + + + + + + + + + + + + + + + + + + + + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. + UBERON:0000165 + XAO:0003029 + xenopus_anatomy + + + AAO:0010355 + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. + + + + + + + + + + forelimb + + + + + + + + + + + + + + + + + + + + + + + + + + One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. + UBERON:0002102 + XAO:0003030 + anterior limb + fore limb + xenopus_anatomy + + + BTO:0001729 + ISBN:0471209627 + One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. + + + + + + + + + + hindlimb + + + + + + + + + + + + + + + + + + + + + + + + + + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. + UBERON:0002103 + XAO:0003031 + hind limb + posterior limb + xenopus_anatomy + + + ISBN:0471209627 + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. + + + + + + + + + + digit + + + + + + + + + + + + + + + + + + + + One of several most distal parts of a limb. + UBERON:0002544 + XAO:0003032 + xenopus_anatomy + + + One of several most distal parts of a limb. + UBERON:0002544 + + + + + + + + + + nostril + + + + + + + + + + + + + + + + + + + + Surface structure that provides one of the small external openings of the head that give passage to air for breathing. + UBERON:0005928 + XAO:0003033 + xenopus_anatomy + + + Surface structure that provides one of the small external openings of the head that give passage to air for breathing. + http://dictionary.reference.com/medical/nostril + + + + + + + + + + viscus + + + + + + + + + + + + + + + + + + + + An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. + UBERON:0002075 + XAO:0003034 + viscera + xenopus_anatomy + + + viscera + + + + + + An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. + BTO:0001491 + + + + + + + + + + hindlimb digit + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. + UBERON:0001466 + XAO:0003035 + hind digit + pedal digit + toe + xenopus_anatomy + + + Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. + UBERON:0002389 + XAO:0003036 + fore digit + manual digit + xenopus_anatomy + + + Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. + XAO:CJZ + + + + + + + + + + multi-tissue structure + + + + + + + + + + + + + + Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. + CARO:0000055 + UBERON:0000481 + XAO:0003037 + xenopus_anatomy + + + Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. + CARO:0000055 + + + + + + + + + + simple organ + + + + + + + + + + + + + + CARO:0000021 + Multi-tissue structure that is not part of a compound organ. + UBERON:0000472 + XAO:0003038 + xenopus_anatomy + + + CARO:0000021 + Multi-tissue structure that is not part of a compound organ. + + + + + + + + + + compound organ component + + + + + + + + + + + + + + + + + + + + CARO:0000019 + Multi-tissue structure that is part of a compound organ. + UBERON:0000471 + XAO:0003039 + xenopus_anatomy + + + CARO:0000019 + Multi-tissue structure that is part of a compound organ. + + + + + + + + + + tissue + + + + + + + + + + + + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + UBERON:0000479 + XAO:0003040 + portion of tissue + xenopus_anatomy + + + CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + + + + + + + + + + compound organ + + + + + + + + + + + + + + Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. + CARO:0000024 + UBERON:0003103 + XAO:0003041 + xenopus_anatomy + + + Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. + CARO:0000024 + + + + + + + + + + embryonic structure + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + An anatomical structure that exists only before the organism is fully formed. + UBERON:0002050 + XAO:0003042 + xenopus_anatomy + + + An anatomical structure that exists only before the organism is fully formed. + BTO:0000174 + + + + + + + + + + primordium + + + + + + + + + + + + + + An embryonic structure that is the rudiment or commencement of a part or organ. + UBERON:0001048 + XAO:0003043 + primordia + xenopus_anatomy + + + primordia + + + + + + An embryonic structure that is the rudiment or commencement of a part or organ. + UBERON:0001048 + + + + + + + + + + endomesoderm + + + + + + + + + + + + + + Primary germ layer that can give rise to both mesoderm and endoderm. + UBERON:0000089 + XAO:0003044 + mesendoderm + xenopus_anatomy + + + Primary germ layer that can give rise to both mesoderm and endoderm. + XAO:curators + + + + + + + + + + epithelium + + + + + + + + + + + + + + CARO:0000066 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. + UBERON:0000483 + XAO:0003045 + xenopus_anatomy + + + CARO:0000066 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. + + + + + + + + + + mesenchyme + + + + + + + + + + + + + + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. + UBERON:0003104 + XAO:0003046 + mesenchymal tissue + xenopus_anatomy + + + AAO:0010427 + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. + XAO:CJZ + + + + + + + + + + nerve + + + + + + + + + + + + + + + + + + + + Portion of tissue that consists of a fasciculated group of axons. + UBERON:0001021 + XAO:0003047 + xenopus_anatomy + + + Portion of tissue that consists of a fasciculated group of axons. + XAO:curators + + + + + + + + + + egg + + + + + + + + + + + + + + + + + + + + A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. + CL:0000025 + XAO:0003048 + ovum + unfertilized egg + xenopus_anatomy + + + A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. + http://www.merriam-webster.com/medlineplus/gamete + + + + + + + + + + adipose tissue + + + + + + + + + + + + + + Connective tissue in which fat is stored. + UBERON:0001013 + XAO:0003049 + xenopus_anatomy + + + Connective tissue in which fat is stored. + http://www.merriam-webster.com/medlineplus/adipose+tissue + + + + + + + + + + fat body + + + + + + + + + + + + + + Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). + UBERON:0003428 + XAO:0003050 + xenopus_anatomy + + + AAO:0000157 + Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). + ISBN:0070179778 + + + + + + + + + + anterior dorsal lateral plate region + + + + + + + + + + + + + + + + + + + + + + + + + + ADLPR + AGM region + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + UBERON:0003105 + XAO:0003051 + aorta-gonads-mesonephros region + dorsal lateral plate region + xenopus_anatomy + + + PMID:9618755 + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + + + + + + + + + + oviduct + + + + + + + + + + + + + + + + + + + + + + + + + + A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. + UBERON:0000993 + XAO:0003052 + xenopus_anatomy + + + A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. + http://en.wikipedia.org/wiki/Oviduct + + + + + + + + + + Keller explant + + A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. + XAO:0003053 + xenopus_anatomy_in_vitro + + + A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. + ISBN:9780879695040 + + + + + + + + + + stem cell + + + + + + + + + + + + + + A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. + CL:0000034 + XAO:0003054 + xenopus_anatomy + + + A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. + CL:0000034 + + + + + + + + + + hematopoietic stem cell + + + + + + + + + + + + + + + + + + + + + + + + + + A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. + CL:0000037 + HSC + XAO:0003055 + xenopus_anatomy + + + A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. + CL:0000037 + ZFA:0009014 + + + + + + + + + + anterior + + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + XAO:0003056 + xenopus_anatomy + + + + + NCIt:Anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + + + + + + + posterior + + Spatial concept denoting the back surface of the body. + XAO:0003057 + xenopus_anatomy + + + + + NCIt:Posterior + Spatial concept denoting the back surface of the body. + + + + + + + + + + larval structure + XAO:0003058 + true + xenopus_anatomy + + + + + + + + chondrocranium + + + + + + + + + + + + + + Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. + UBERON:0004761 + XAO:0003059 + cartilaginous skull + xenopus_anatomy + + + Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. + ISBN:0471209627 + + + + + + + + + + skeletal system + + + + + + + + + + + + + + + + + + + + Anatomical system that provides physical support to the organism. + UBERON:0001434 + XAO:0003060 + xenopus_anatomy + + + AAO:0000566 + Anatomical system that provides physical support to the organism. + + + + + + + + + + forelimb skeleton + + + + + + + + + + + + + + + + + + + + Skeletal structure of the paired, anterior appendages. + UBERON:0001440 + XAO:0003061 + xenopus_anatomy + + + AAO:0000202 + Skeletal structure of the paired, anterior appendages. + + + + + + + + + + hindlimb skeleton + + + + + + + + + + + + + + + + + + + + Skeletal structure of the paired, posterior appendages. + UBERON:0001441 + XAO:0003062 + hind limb skeleton + xenopus_anatomy + + + AAO:0000217 + Skeletal structure of the paired, posterior appendages. + + + + + + + + + + pectoral girdle + + + + + + + + + + + + + + + + + + + + Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. + UBERON:0007831 + XAO:0003063 + shoulder girdle + xenopus_anatomy + + + Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. + ISBN:0471209627 + http://www.merriam-webster.com/medlineplus/pectoral+girdle + + + + + + + + + + pelvic girdle + + + + + + + + + + + + + + + + + + + + + + + + + + Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. + UBERON:0007832 + XAO:0003064 + pelic skeleton + pelvis + pelvis skeleton + xenopus_anatomy + + + Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. + ISBN:0471209627 + http://www.merriam-webster.com/medlineplus/pelvic+girdle + + + + + + + + + + forelimb bud + + + + + + + + + + + + + + The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. + UBERON:0005417 + XAO:0003065 + xenopus_anatomy + + + The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. + XAO:curators + + + + + + + + + + hindlimb bud + + + + + + + + + + + + + + The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. + UBERON:0005418 + XAO:0003066 + hind limb bud + xenopus_anatomy + + + The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. + XAO:curators + + + + + + + + + + fore epipodium + XAO:0003067 + XAO:0004297 + true + xenopus_anatomy + + + + + + + + fore mesopodium + XAO:0003068 + XAO:0003207 + true + xenopus_anatomy + + + + + + + + hind propodium + XAO:0003069 + XAO:0004296 + true + xenopus_anatomy + + + + + + + + hind metapodium + XAO:0003070 + XAO:0003212 + true + xenopus_anatomy + + + + + + + + fore propodium + XAO:0003071 + XAO:0004295 + true + xenopus_anatomy + + + + + + + + hind epipodium + XAO:0003072 + XAO:0004298 + true + xenopus_anatomy + + + + + + + + postcranial axial skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. + UBERON:0002090 + XAO:0003073 + xenopus_anatomy + + + AAO:0000034 + Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. + + + + + + + + + + vertebral column + + + + + + + + + + + + + + + + + + + + Anatomical cluster that consists of all the vertebrae in the body. + UBERON:0001130 + XAO:0003074 + spine + xenopus_anatomy + + + Anatomical cluster that consists of all the vertebrae in the body. + VSAO:0000185 + + + + + + + + + + cranium + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. + UBERON:0010323 + XAO:0003075 + cranial skeleton + xenopus_anatomy + + + Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. + XAO:curators + + + + + + + + + + cervical vertebra + + + + + + + + + + + + + + + + + + + + + + + + + + The first vertebra, which arises from the trunk somites 1 and 2. + UBERON:0002413 + XAO:0003076 + atlas vertebra + first vertebra + first vertebrae + xenopus_anatomy + + + The first vertebra, which arises from the trunk somites 1 and 2. + XAO:CJZ + + + + + first vertebrae + + + + + + + + + + + presacral vertebra + + + + + + + + + + + + + + The vertebra anterior to the sacral vetebra. + UBERON:0004451 + XAO:0003077 + presacral vertebrae + xenopus_anatomy + + + The vertebra anterior to the sacral vetebra. + XAO:CJZ + + + + + presacral vertebrae + + + + + + + + + + + sacral vertebra + + + + + + + + + + + + + + + + + + + + + + + + + + The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. + UBERON:0001094 + XAO:0003078 + ninth vertebra + ninth vertebrae + sacral vertebrae + xenopus_anatomy + + + ninth vertebrae + + + + + + PMID:15679868 + The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. + XAO:CJZ + + + + + sacral vertebrae + + + + + + + + + + + caudal vertebra + + + + + + + + + + + + + + + + + + + + The bones that make up the tail region of the tadpole. + UBERON:0001095 + XAO:0003079 + caudal vertebrae + postsacral vertebra + xenopus_anatomy + + + caudal vertebrae + + + + + + The bones that make up the tail region of the tadpole. + XAO:curators + + + + + + + + + + urostyle + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. + UBERON:0003106 + XAO:0003080 + xenopus_anatomy + + + AAO:0000732 + PMID:15679868 + Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. + XAO:CJZ + + + + + + + + + + larynx + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. + UBERON:0001737 + XAO:0003081 + xenopus_anatomy + + + AAO:0000268 + Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. + + + + + + + + + + sucker + XAO:0000033 + XAO:0003082 + true + xenopus_anatomy + + + + + + + + braincase and otic capsule skeleton + + + + + + + + + + + + + + + + + + + + Skeleton encasing the brain and auditory apparatus. + XAO:0003083 + xenopus_anatomy + + + ISBN:0070179778 + Skeleton encasing the brain and auditory apparatus. + + + + + + + + + + lower jaw + + + + + + + + + + + + + + + + + + + + Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. + UBERON:0003278 + XAO:0003084 + ventral mandibular arch + xenopus_anatomy + + + Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. + TAO:0001273 + XAO:EJS + + + + + + + + + + Meckel's cartilage + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. + UBERON:0003107 + XAO:0003085 + cm + xenopus_anatomy + + + PMID:3693112 + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. + + + + + + + + + + suspensorium + + + + + + + + + + + + + + + + + + + + Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. + UBERON:0003108 + XAO:0003086 + xenopus_anatomy + + + Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. + http://medical-dictionary.thefreedictionary.com/Suspensorium + + + + + + + + + + upper jaw + + + + + + + + + + + + + + + + + + + + The dorsal portion of the first pharyngeal arch. + UBERON:0003277 + XAO:0003087 + palatoquadrate arch + xenopus_anatomy + + + TAO:0001272 + The dorsal portion of the first pharyngeal arch. + XAO:EJS + + + + + + + + + + seminiferous tubule + + + + + + + + + + + + + + + + + + + + Any of the coiled tubules located in the testes in which spermatozoa are produced. + UBERON:0001343 + XAO:0003088 + xenopus_anatomy + + + AAO:0010399 + Any of the coiled tubules located in the testes in which spermatozoa are produced. + + + + + + + + + + oculomotor nerve + + + + + + + + + + + + + + Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). + UBERON:0001643 + XAO:0003090 + cranial nerve III + oculomotorius + xenopus_anatomy + + + Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). + ISBN:080184780X + + + + + + + + + + trochlear nerve + + + + + + + + + + + + + + Somatic efferent nerve that runs to the superior oblique muscle of the eye. + UBERON:0001644 + XAO:0003091 + cranial nerve IV + pathetic nerve + trochlearis + xenopus_anatomy + + + ISBN:080184780X + Somatic efferent nerve that runs to the superior oblique muscle of the eye. + + + + + + + + + + trigeminal nerve + + + + + + + + + + + + + + Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. + UBERON:0001645 + XAO:0003092 + cranial nerve V + trigeminus + xenopus_anatomy + + + Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + abducens nerve + + + + + + + + + + + + + + A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. + UBERON:0001646 + XAO:0003093 + abducens + abducent nerve + cranial nerve VI + xenopus_anatomy + + + A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + facial nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). + UBERON:0001647 + XAO:0003094 + cranial nerve VII + facialis + xenopus_anatomy + + + Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). + ISBN:0471209627 + + + + + + + + + + auditory nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. + UBERON:0001648 + XAO:0003095 + cranial nerve VIII + xenopus_anatomy + + + Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. + ISBN:0471209627 + ISBN:080184780X + + + + + + + + + + glossopharyngeal nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). + UBERON:0001649 + XAO:0003096 + cranial nerve IX + xenopus_anatomy + + + Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). + ISBN:0471209627 + + + + + + + + + + vagus nerve + + + + + + + + + + + + + + + + + + + + Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). + UBERON:0001759 + XAO:0003097 + cranial nerve X + vagal nerve + xenopus_anatomy + + + Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). + ISBN:0471209627 + + + + + + + + + + cerebellum + + + + + + + + + + + + + + + + + + + + A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. + UBERON:0002037 + XAO:0003098 + xenopus_anatomy + + + A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. + UBERON:0002037 + + + + + + + + + + fourth ventricle + + + + + + + + + + + + + + + + + + + + 4th ventricle + IVth ventricle + Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. + UBERON:0002422 + XAO:0003099 + xenopus_anatomy + + + Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. + UBERON:0002422 + + + + + + + + + + medulla oblongata + + + + + + + + + + + + + + + + + + + + Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. + UBERON:0001896 + XAO:0003100 + xenopus_anatomy + + + AAO:0010486 + Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. + + + + + + + + + + spinal nerve + + + + + + + + + + + + + + + + + + + + A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. + UBERON:0001780 + XAO:0003101 + xenopus_anatomy + + + A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. + http://en.wikipedia.org/wiki/Spinal_nerve + + + + + + + + + + transverse process + + + + + + + + + + + + + + + + + + + + Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. + UBERON:0001077 + XAO:0003102 + xenopus_anatomy + + + AAO:0000698 + Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. + + + + + + + + + + claw + + + + + + + + + + + + + + + + + + + + + + + + + + Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. + UBERON:0001705 + XAO:0003103 + xenopus_anatomy + + + Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. + XAO:curators + + + + + + + + + + myotome of head somite 1 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 1 that is a precursor of muscle. + XAO:0003104 + xenopus_anatomy + + + Compartment of head somite 1 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of head somite 2 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 2 that is a precursor of muscle. + XAO:0003105 + xenopus_anatomy + + + Compartment of head somite 2 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of head somite 3 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 3 that is a precursor of muscle. + XAO:0003106 + xenopus_anatomy + + + Compartment of head somite 3 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of head somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 4 that is a precursor of muscle. + XAO:0003107 + xenopus_anatomy + + + Compartment of head somite 4 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 1 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 1 that is a precursor of muscle. + XAO:0003108 + myotome of somite 1 + xenopus_anatomy + + + Compartment of trunk somite 1 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 2 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 2 that is a precursor of muscle. + XAO:0003109 + myotome of somite 2 + xenopus_anatomy + + + Compartment of trunk somite 2 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 3 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 3 that is a precursor of muscle. + XAO:0003110 + myotome of somite 3 + xenopus_anatomy + + + Compartment of trunk somite 3 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 4 that is a precursor of muscle. + XAO:0003111 + myotome of somite 4 + xenopus_anatomy + + + Compartment of trunk somite 4 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of head somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of head somite 4 that is a precursor of the axial skeleton. + XAO:0003112 + xenopus_anatomy + + + Compartment of head somite 4 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 1 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 1 that is a precursor of the axial skeleton. + XAO:0003113 + sclerotome of somite 1 + xenopus_anatomy + + + Compartment of trunk somite 1 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 2 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 2 that is a precursor of the axial skeleton. + XAO:0003114 + sclerotome of somite 2 + xenopus_anatomy + + + Compartment of trunk somite 2 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 3 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 3 that is a precursor of the axial skeleton. + XAO:0003115 + sclerotome of somite 3 + xenopus_anatomy + + + Compartment of trunk somite 3 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 4 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 4 that is a precursor of the axial skeleton. + XAO:0003116 + sclerotome of somite 4 + xenopus_anatomy + + + Compartment of trunk somite 4 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 5 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 5 that is a precursor of muscle. + XAO:0003117 + myotome of somite 5 + xenopus_anatomy + + + Compartment of trunk somite 5 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 6 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 6 that is a precursor of muscle. + XAO:0003118 + myotome of somite 6 + xenopus_anatomy + + + Compartment of trunk somite 6 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 7 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 7 that is a precursor of muscle. + XAO:0003119 + myotome of somite 7 + xenopus_anatomy + + + Compartment of trunk somite 7 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + myotome of trunk somite 8 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 8 that is a precursor of muscle. + XAO:0003120 + myotome of somite 8 + xenopus_anatomy + + + Compartment of trunk somite 8 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 5 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 5 that is a precursor of the axial skeleton. + XAO:0003121 + sclerotome of somite 5 + xenopus_anatomy + + + Compartment of trunk somite 5 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 6 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 6 that is a precursor of the axial skeleton. + XAO:0003122 + sclerotome of somite 6 + xenopus_anatomy + + + Compartment of trunk somite 6 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 7 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 7 that is a precursor of the axial skeleton. + XAO:0003123 + sclerotome of somite 7 + xenopus_anatomy + + + Compartment of trunk somite 7 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 8 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 8 that is a precursor of the axial skeleton. + XAO:0003124 + sclerotome of somite 8 + xenopus_anatomy + + + Compartment of trunk somite 8 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 9 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 9 that is a precursor of muscle. + XAO:0003125 + myotome of somite 9 + xenopus_anatomy + + + Compartment of trunk somite 9 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 9 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 9 that is a precursor of the axial skeleton. + XAO:0003126 + sclerotome of somite 9 + xenopus_anatomy + + + Compartment of trunk somite 9 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 10 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 10 that is a precursor of the axial skeleton. + XAO:0003127 + sclerotome of somite 10 + xenopus_anatomy + + + Compartment of trunk somite 10 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 10 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 10 that is a precursor of muscle. + XAO:0003128 + myotome of somite 10 + xenopus_anatomy + + + Compartment of trunk somite 10 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 11 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 11 that is a precursor of the axial skeleton. + XAO:0003129 + sclerotome of somite 11 + xenopus_anatomy + + + Compartment of trunk somite 11 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 11 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 11 that is a precursor of muscle. + XAO:0003130 + myotome of somite 11 + xenopus_anatomy + + + Compartment of trunk somite 11 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 12 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 12 that is a precursor of the axial skeleton. + XAO:0003131 + sclerotome of somite 12 + xenopus_anatomy + + + Compartment of trunk somite 12 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 12 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 12 that is a precursor of muscle. + XAO:0003132 + myotome of somite 12 + xenopus_anatomy + + + Compartment of trunk somite 12 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of trunk somite 13 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 13 that is a precursor of the axial skeleton. + XAO:0003133 + sclerotome of somite 13 + xenopus_anatomy + + + Compartment of trunk somite 13 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of trunk somite 13 + + + + + + + + + + + + + + + + + + + + Compartment of trunk somite 13 that is a precursor of muscle. + XAO:0003134 + myotome of somite 13 + xenopus_anatomy + + + Compartment of trunk somite 13 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 14 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 14 that is a precursor of the axial skeleton. + XAO:0003135 + sclerotome of somite 14 + sclerotome of trunk somite 14 + xenopus_anatomy + + + Compartment of tail somite 14 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 14 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 14 that is a precursor of muscle. + XAO:0003136 + myotome of somite 14 + myotome of trunk somite 14 + xenopus_anatomy + + + Compartment of tail somite 14 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 15 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 15 that is a precursor of the axial skeleton. + XAO:0003137 + sclerotome of somite 15 + sclerotome of trunk somite 15 + xenopus_anatomy + + + Compartment of tail somite 15 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 15 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 15 that is a precursor of muscle. + XAO:0003138 + myotome of somite 15 + myotome of trunk somite 15 + xenopus_anatomy + + + Compartment of tail somite 15 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 16 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 16 that is a precursor of the axial skeleton. + XAO:0003139 + sclerotome of somite 16 + sclerotome of trunk somite 16 + xenopus_anatomy + + + Compartment of tail somite 16 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 16 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 16 that is a precursor of muscle. + XAO:0003140 + myotome of somite 16 + myotome of trunk somite 16 + xenopus_anatomy + + + Compartment of tail somite 16 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 17 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 17 that is a precursor of the axial skeleton. + XAO:0003141 + sclerotome of somite 17 + sclerotome of trunk somite 17 + xenopus_anatomy + + + Compartment of tail somite 17 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + myotome of tail somite 17 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 17 that is a precursor of muscle. + XAO:0003142 + myotome of somite 17 + myotome of trunk somite 17 + xenopus_anatomy + + + Compartment of tail somite 17 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + tail somite + + + + + + + + + + + + + + + + + + + + Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. + UBERON:0009621 + XAO:0003143 + xenopus_anatomy + + + Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + amphibian papilla + + + + + + + + + + + + + + + + + + + + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. + XAO:0003144 + xenopus_anatomy + + + PMID:10377339 + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. + + + + + + + + + + basilar papilla + + + + + + + + + + + + + + + + + + + + A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. + UBERON:0002227 + XAO:0003145 + papilla basilaris + xenopus_anatomy + + + A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. + XAO:curators + + + + + + + + + + gonad + + + + + + + + + + + + + + + + + + + + Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). + UBERON:0000991 + XAO:0003146 + xenopus_anatomy + + + AAO:0000213 + Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). + ZFA:0000413 + + + + + + + + + + spermatozoon + + + + + + + + + + + + + + + + + + + + A mature male germ cell that develops from a spermatid. + CL:0000019 + XAO:0003147 + sperm + spermatozoa + xenopus_anatomy + + + spermatozoa + + + + + + A mature male germ cell that develops from a spermatid. + CL:0000019 + + + + + + + + + + germ line cell + + + + + + + + + + + + + + + + + + + + A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. + CL:0000039 + XAO:0003148 + xenopus_anatomy + + + A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. + ISBN:0721662544 + + + + + + + + + + primordial germ cell + + + + + + + + + + + + + + + + + + + + CL:0000670 + PGC + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. + XAO:0003149 + primitive germ cell + xenopus_anatomy + + + ISBN:0815318960 + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. + + + + + + + + + + gamete + + + + + + + + + + + + + + A mature male or female germ cell. + CL:0000300 + XAO:0003150 + xenopus_anatomy + + + A mature male or female germ cell. + http://www.merriam-webster.com/medlineplus/gamete + + + + + + + + + + spermatid + + + + + + + + + + + + + + + + + + + + CL:0000018 + Male germ cell that is derived from spermatocytes and develops into spermatozoa. + XAO:0003151 + xenopus_anatomy + + + Male germ cell that is derived from spermatocytes and develops into spermatozoa. + NCIt:Spermatid + + + + + + + + + + immune system + + + + + + + + + + + + + + Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. + UBERON:0002405 + XAO:0003152 + xenopus_anatomy + + + Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. + http://www.merriam-webster.com/medlineplus/immune+system + + + + + + + + + + larval immune system + + + + + + + + + + + + + + The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:0003153 + xenopus_anatomy + + + The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + XAO:curators + + + + + + + + + + adult immune system + + + + + + + + + + + + + + The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. + XAO:0003154 + xenopus_anatomy + + + The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. + XAO:curators + + + + + + + + + + lymphocyte + + + + + + + + + + + + + + + + + + + + A cell of the B cell, T cell, or natural killer cell lineage. + CL:0000542 + XAO:0003155 + xenopus_anatomy + + + A cell of the B cell, T cell, or natural killer cell lineage. + CL:0000542 + + + + + + + + + + natural killer cell + + + + + + + + + + + + + + A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. + CL:0000623 + NK cell + XAO:0003156 + xenopus_anatomy + + + A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. + CL:0000623 + + + + + + + + + + T cell + + + + + + + + + + + + + + + + + + + + A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. + CL:0000084 + XAO:0003157 + xenopus_anatomy + + + A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. + AAO:0010311 + + + + + + + + + + B cell + + + + + + + + + + + + + + CL:0000236 + One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. + XAO:0003158 + xenopus_anatomy + + + One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. + XAO:curators + + + + + + + + + + thymocyte + + + + + + + + + + + + + + + + + + + + An immature T cell located in the thymus. + XAO:0003159 + xenopus_anatomy + + + AAO:0010312 + An immature T cell located in the thymus. + + + + + + + + + + anatomical cluster + + + + + + + + + + + + + + Anatomical group that has its parts adjacent to one another. + CARO:0000041 + UBERON:0000477 + XAO:0003160 + xenopus_anatomy + + + Anatomical group that has its parts adjacent to one another. + CARO:0000041 + + + + + + + + + + limb bud + + + + + + + + + + + + + + Structure that is an early outgrowth of a presumptive limb. + UBERON:0004347 + XAO:0003161 + xenopus_anatomy + + + AAO:0010375 + Structure that is an early outgrowth of a presumptive limb. + + + + + + + + + + acellular anatomical structure + + + + + + + + + + + + + + + + + + + + Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. + CARO:0000040 + UBERON:0000476 + XAO:0003162 + acellular structure + xenopus_anatomy + + + Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. + CARO:0000040 + + + + + + + + + + basal lamina + + + + + + + + + + + + + + Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. + CARO:0000065 + UBERON:0000482 + XAO:0003163 + xenopus_anatomy + + + Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. + CARO:0000065 + + + + + + + + + + solid compound organ + + + + + + + + + + + + + + CARO:0000074 + Compound organ that does not contain macroscopic anatomical spaces. + UBERON:0000491 + XAO:0003164 + xenopus_anatomy + + + CARO:0000074 + Compound organ that does not contain macroscopic anatomical spaces. + + + + + + + + + + cavitated compound organ + + + + + + + + + + + + + + CARO:0000072 + Compound organ that contains one or more macroscopic anatomical spaces. + UBERON:0000489 + XAO:0003165 + xenopus_anatomy + + + CARO:0000072 + Compound organ that contains one or more macroscopic anatomical spaces. + + + + + + + + + + appendicular skeleton + + + + + + + + + + + + + + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. + UBERON:0002091 + XAO:0003166 + xenopus_anatomy + + + AAO:0000747 + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. + + + + + + + + + + fore metapodium + XAO:0003167 + XAO:0003208 + true + xenopus_anatomy + + + + + + + + hind mesopodium + XAO:0003168 + XAO:0003211 + true + xenopus_anatomy + + + + + + + + dermatocranium + + + + + + + + + + + + + + Subdivision of skeleton that includes all dermal bones in the cranial skeleton. + UBERON:0003113 + XAO:0003169 + xenopus_anatomy + + + Subdivision of skeleton that includes all dermal bones in the cranial skeleton. + UBERON:0003113 + + + + + + + + + + neurocranium + + + + + + + + + + + + + + + + + + + + Anatomical cluster that consists of the cartilages and bones that surround the brain. + UBERON:0001703 + XAO:0003170 + xenopus_anatomy + + + Anatomical cluster that consists of the cartilages and bones that surround the brain. + TAO:0001580 + XAO:EJS + + + + + + + + + + orbital region + + + + + + + + + + + + + + + + + + + + An anatomical cluster that is part of the cranium and structurally supports the eye. + UBERON:0001697 + XAO:0003171 + xenopus_anatomy + + + AAO:0010220 + An anatomical cluster that is part of the cranium and structurally supports the eye. + + + + + + + + + + olfactory region + + + + + + + + + + + + + + + + + + + + Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. + UBERON:0003112 + XAO:0003172 + xenopus_anatomy + + + AAO:0010206 + Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. + + + + + + + + + + occipital region + + + + + + + + + + + + + + + + + + + + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. + UBERON:0005902 + XAO:0003173 + xenopus_anatomy + + + AAO:0010199 + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. + + + + + + + + + + sphenoid region + + + + + + + + + + + + + + + + + + + + Anatomical cluster that forms the floor and side walls of the middle part of the cranium. + UBERON:0003111 + XAO:0003174 + xenopus_anatomy + + + Anatomical cluster that forms the floor and side walls of the middle part of the cranium. + UBERON:0003111 + + + + + + + + + + otic region + + + + + + + + + + + + + + + + + + + + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. + UBERON:0003110 + XAO:0003175 + xenopus_anatomy + + + AAO:0010208 + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. + + + + + + + + + + splanchnocranium + + + + + + + + + + + + + + Regional skeletal system of the jaws, hyoid and branchial arches. + UBERON:0008895 + XAO:0003176 + xenopus_anatomy + + + Regional skeletal system of the jaws, hyoid and branchial arches. + XAO:EJS + ZFA:0001216 + + + + + + + + + + hyoid arch skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal subdivision comprising the skeletal elements of the hyoid arch. + UBERON:0005884 + XAO:0003177 + xenopus_anatomy + + + Skeletal subdivision comprising the skeletal elements of the hyoid arch. + XAO:EJS + + + + + + + + + + dorsal hyoid arch skeleton + + + + + + + + + + + + + + + + + + + + Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. + UBERON:0011152 + XAO:0003178 + xenopus_anatomy + + + Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. + XAO:EJS + + + + + + + + + + ventral hyoid arch skeleton + + + + + + + + + + + + + + + + + + + + Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. + UBERON:0011153 + XAO:0003179 + xenopus_anatomy + + + Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. + XAO:EJS + + + + + + + + + + branchial arch skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. + UBERON:0005886 + XAO:0003180 + gill arch skeleton + pharyngeal arch skeleton 3-7 + visceral arch skeleton + xenopus_anatomy + + + PMID:8589427 + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. + + + + + + + + + + branchial arch skeleton 1 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. + XAO:0003181 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + branchial arch skeleton 2 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. + XAO:0003182 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + branchial arch skeleton 3 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. + XAO:0003183 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + branchial arch skeleton 4 + + + + + + + + + + + + + + + + + + + + Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. + XAO:0003184 + xenopus_anatomy + + + Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. + XAO:curators + + + + + + + + + + anatomical direction + + Any spatial descriptor that describes the orientation of the anatomical features of an embryo. + XAO:0003185 + xenopus_anatomy + + + Any spatial descriptor that describes the orientation of the anatomical features of an embryo. + XAO:curators + + + + + + + + + + anatomical region + + + + + + + + + + + + + + + + + + + + + + + + + + A region of the whole organism that contains a recognizable set of structures or anatomical entities. + XAO:0003186 + xenopus_anatomy + + + A region of the whole organism that contains a recognizable set of structures or anatomical entities. + XAO:curators + + + + + + + + + + medial + + Spatial concept pertaining to being toward the middle or inside. + XAO:0003187 + xenopus_anatomy + + + + NCIt:Medial + Spatial concept pertaining to being toward the middle or inside. + + + + + + + + + + proximal + + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + XAO:0003188 + xenopus_anatomy + + + + NCIt:Proximal + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + + + + + + + distal + + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + XAO:0003189 + xenopus_anatomy + + + + NCIt:Distal + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + + + + + + + anatomical space + + + + + + + + + + + + + + + + + + + + + + + + + + CARO:0000005 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. + UBERON:0000464 + XAO:0003190 + xenopus_anatomy + + + CARO:0000005 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. + + + + + + + + + + left atrium + + + + + + + + + + + + + + + + + + + + The chamber of the heart that receives blood from the lungs. + UBERON:0002079 + XAO:0003191 + xenopus_anatomy + + + The chamber of the heart that receives blood from the lungs. + XAO:EJS + + + + + + + + + + right atrium + + + + + + + + + + + + + + + + + + + + The chamber of the heart that receives blood from the sinus venosus. + UBERON:0002078 + XAO:0003192 + xenopus_anatomy + + + The chamber of the heart that receives blood from the sinus venosus. + XAO:EJS + + + + + + + + + + cardiac ventricle + + + + + + + + + + + + + + + + + + + + Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. + UBERON:0002082 + XAO:0003193 + xenopus_anatomy + + + Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. + UBERON:0002082 + + + + + + + + + + sensory system + + + + + + + + + + + + + + + + + + + + Part of the nervous system responsible for processing sensory information. + UBERON:0001032 + XAO:0003194 + xenopus_anatomy + + + Part of the nervous system responsible for processing sensory information. + http://en.wikipedia.org/wiki/Sensory_system + + + + + + + + + + vestibuloauditory system + + + + + + + + + + + + + + The sensory system used for balance and hearing. + UBERON:0002105 + XAO:0003195 + xenopus_anatomy + + + The sensory system used for balance and hearing. + XAO:curators + + + + + + + + + + olfactory system + + + + + + + + + + + + + + The sensory system used for olfaction (the sense of smell). + UBERON:0005725 + XAO:0003196 + xenopus_anatomy + + + The sensory system used for olfaction (the sense of smell). + http://en.wikipedia.org/wiki/Olfactory_system + + + + + + + + + + gustatory system + + + + + + + + + + + + + + The sensory system used for the sense of taste. + UBERON:0001033 + XAO:0003197 + xenopus_anatomy + + + The sensory system used for the sense of taste. + http://en.wikipedia.org/wiki/Gustatory_system + + + + + + + + + + visual system + + + + + + + + + + + + + + The sensory system used for sight. + UBERON:0002104 + XAO:0003198 + xenopus_anatomy + + + The sensory system used for sight. + XAO:curators + + + + + + + + + + lymphatic system + + + + + + + + + + + + + + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. + UBERON:0002465 + XAO:0003199 + xenopus_anatomy + + + AAO:0010522 + PMID:17981861 + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. + XAO:curators + + + + + + + + + + gut epithelium + + + + + + + + + + + + + + + + + + + + The epithelium of the gut. + UBERON:0003929 + XAO:0003200 + xenopus_anatomy + + + The epithelium of the gut. + XAO:curators + + + + + + + + + + oral epithelium + + + + + + + + + + + + + + + + + + + + Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. + UBERON:0002424 + XAO:0003201 + xenopus_anatomy + + + Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. + UBERON:0002424 + + + + + + + + + + pharyngeal epithelium + + + + + + + + + + + + + + Epithelium lining the pharynx, consisting largely of simple columnar epithelium. + UBERON:0003351 + XAO:0003202 + xenopus_anatomy + + + Epithelium lining the pharynx, consisting largely of simple columnar epithelium. + TAO:0001174 + XAO:EJS + + + + + + + + + + dental epithelium + + + + + + + + + + + + + + Epithelium that is part of a developing tooth or dental organ. + UBERON:0003843 + XAO:0003203 + xenopus_anatomy + + + Epithelium that is part of a developing tooth or dental organ. + XAO:EJS + ZFA:0005134 + + + + + + + + + + neural tube + + + + + + + + + + + + + + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. + UBERON:0001049 + XAO:0003204 + xenopus_anatomy + + + AAO:0010617 + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. + + + + + + + + + + chondrocyte + + + + + + + + + + + + + + + + + + + + CL:0000138 + Polymorphic cell type that forms cartilage. + XAO:0003205 + cartilage cell + xenopus_anatomy + + + CL:0000138 + Polymorphic cell type that forms cartilage. + + + + + + + + + + podocyte + + + + + + + + + + + + + + + + + + + + CL:0000653 + Cell type that is a component of the glomus. + XAO:0003206 + podocytes + xenopus_anatomy + + + podocytes + + + + + + Cell type that is a component of the glomus. + XAO:curators + + + + + + + + + + carpus + + + + + + + + + + + + + + + + + + + + + + + + + + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. + UBERON:0009880 + XAO:0003207 + xenopus_anatomy + + + ISBN:0070179778 + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. + + + + + + + + + + metacarpus + + + + + + + + + + + + + + + + + + + + + + + + + + Each of the bones forming the part of the hand between the fingers and the wrist. + UBERON:0010544 + XAO:0003208 + xenopus_anatomy + + + Each of the bones forming the part of the hand between the fingers and the wrist. + http://www.infovisual.info/02/028_en.html + + + + + + + + + + radio-ulna + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. + UBERON:0006715 + XAO:0003209 + radioulna + radius-ulna + xenopus_anatomy + + + AAO:0000901 + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. + + + + + + + + + + humerus + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. + UBERON:0000976 + XAO:0003210 + xenopus_anatomy + + + AAO:0000679 + Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. + XAO:curators + + + + + + + + + + tarsus + + + + + + + + + + + + + + + + + + + + + + + + + + A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. + UBERON:0009879 + XAO:0003211 + tarsalia + xenopus_anatomy + + + A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. + ISBN:0815318960 + + + + + + + + + + metatarsus + + + + + + + + + + + + + + + + + + + + + + + + + + Each of the bones forming the part of the foot between the toes and the heel. + UBERON:0010545 + XAO:0003212 + xenopus_anatomy + + + Each of the bones forming the part of the foot between the toes and the heel. + http://www.infovisual.info/02/028_en.html + + + + + + + + + + tibia-fibula + + + + + + + + + + + + + + + + + + + + + + + + + + Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. + UBERON:0006714 + XAO:0003213 + tibiofibula + xenopus_anatomy + + + Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. + ISBN:0471209627 + + + + + + + + + + femur + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. + UBERON:0000981 + XAO:0003214 + xenopus_anatomy + + + Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. + ISBN:0471209627 + + + + + + + + + + photoreceptor layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:17Z + The layer within the retina where the photoreceptor cell receptor segments reside. + UBERON:0001787 + XAO:0003215 + eriksegerdell + retinal photoreceptor layer + xenopus_anatomy + + + The layer within the retina where the photoreceptor cell receptor segments reside. + XAO:EJS + ZFA:0000143 + + + + + + + + + + retinal neural layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:02:33Z + The layer of nerve cells in the retina. + UBERON:0003902 + XAO:0003216 + eriksegerdell + neural retina + xenopus_anatomy + + + The layer of nerve cells in the retina. + XAO:curators + + + + + + + + + + retinal pigmented epithelium + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:05:18Z + The monolayer of pigmented epithelium covering the neural retina. + UBERON:0001782 + XAO:0003217 + eriksegerdell + pigmented epithelium + pigmented retinal epithelium + xenopus_anatomy + + + The monolayer of pigmented epithelium covering the neural retina. + XAO:EJS + ZFA:0000144 + + + + + + + + + + retinal outer plexiform layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:28Z + The layer within the retina where the bipolar cells synapse with the photoreceptor cells. + UBERON:0001790 + XAO:0003218 + eriksegerdell + xenopus_anatomy + + + The layer within the retina where the bipolar cells synapse with the photoreceptor cells. + UBERON:0001790 + + + + + + + + + + retinal outer nuclear layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:30Z + The layer within the retina where the photoreceptor cell bodies reside. + UBERON:0001789 + XAO:0003219 + eriksegerdell + xenopus_anatomy + + + The layer within the retina where the photoreceptor cell bodies reside. + UBERON:0001789 + + + + + + + + + + optic fiber layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:32Z + Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. + UBERON:0001793 + XAO:0003220 + eriksegerdell + xenopus_anatomy + + + Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. + XAO:EJS + ZFA:0001619 + + + + + + + + + + retinal inner nuclear layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:34Z + The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. + UBERON:0001791 + XAO:0003221 + eriksegerdell + xenopus_anatomy + + + The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. + UBERON:0001791 + + + + + + + + + + inner limiting membrane + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:37Z + Retinal layer composed of the basal lamina of Muller cells. + UBERON:0001794 + XAO:0003222 + eriksegerdell + xenopus_anatomy + + + NCIt:Inner_Limiting_Membrane + Retinal layer composed of the basal lamina of Muller cells. + + + + + + + + + + retinal ganglion cell layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:41Z + Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. + UBERON:0001792 + XAO:0003223 + eriksegerdell + xenopus_anatomy + + + Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. + UBERON:0001792 + + + + + + + + + + outer limiting membrane + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:44Z + A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. + UBERON:0001788 + XAO:0003224 + eriksegerdell + xenopus_anatomy + + + A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. + NCIt:Outer_Limiting_Membrane + + + + + + + + + + retinal inner plexiform layer + + + + + + + + + + + + + + + + + + + + 2009-07-15T02:26:47Z + The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. + UBERON:0001795 + XAO:0003225 + eriksegerdell + xenopus_anatomy + + + The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. + UBERON:0001795 + + + + + + + + + + optic tectum + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-15T03:37:08Z + OT + Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. + UBERON:0001945 + XAO:0003226 + eriksegerdell + midbrain tectum + tectum + tectum opticum + xenopus_anatomy + + + Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. + XAO:curators + + + + + + + + + + pharynx + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:04:46Z + Anatomical cavity bounded by the derivatives of the branchial arches. + UBERON:0001042 + XAO:0003227 + eriksegerdell + xenopus_anatomy + + + AAO:0000967 + Anatomical cavity bounded by the derivatives of the branchial arches. + + + + + + + + + + hypaxial muscle + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:14:05Z + Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. + UBERON:0008777 + XAO:0003228 + body wall muscle + eriksegerdell + xenopus_anatomy + + + Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. + UBERON:0008777 + XAO:curator + + + + + + + + + + epaxial muscle + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:17:32Z + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. + UBERON:0008778 + XAO:0003229 + epaxial muscles + eriksegerdell + xenopus_anatomy + + + epaxial muscles + + + + + + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. + XAO:curators + + + + + + + + + + trunk musculature + + + + + + + + + + + + + + + + + + + + 2009-07-16T02:18:03Z + Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. + UBERON:0001774 + XAO:0003230 + eriksegerdell + xenopus_anatomy + + + Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. + XAO:EJS + + + + + + + + + + absorptive cell + + + + + + + + + + + + + + 2009-07-20T01:12:02Z + A cell that takes up stuff and metabolizes it. + CL:0000212 + XAO:0003231 + eriksegerdell + xenopus_anatomy + + + A cell that takes up stuff and metabolizes it. + CL:0000212 + + + + + + + + + + acid secreting cell + + + + + + + + + + + + + + 2009-07-20T01:15:23Z + Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. + CL:0000161 + XAO:0003232 + eriksegerdell + xenopus_anatomy + + + Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. + CL:0000161 + + + + + + + + + + acinar cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:16:38Z + CL:0000622 + Exocrine functioning cells of the pancreas. + XAO:0003233 + eriksegerdell + xenopus_anatomy + + + CL:0000622 + Exocrine functioning cells of the pancreas. + + + + + + + + + + alkali secreting cell + + + + + + + + + + + + + + 2009-07-20T01:17:42Z + A cell that secretes alkaline substances. + CL:0000435 + XAO:0003234 + eriksegerdell + xenopus_anatomy + + + A cell that secretes alkaline substances. + XAO:curators + + + + + + + + + + barrier cell + + + + + + + + + + + + + + 2009-07-20T01:18:52Z + A cell whose primary function is to prevent the transport of stuff across compartments. + CL:0000215 + XAO:0003235 + eriksegerdell + xenopus_anatomy + + + A cell whose primary function is to prevent the transport of stuff across compartments. + CL:0000215 + + + + + + + + + + barrier epithelial cell + + + + + + + + + + + + + + 2009-07-20T01:19:57Z + A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. + CL:0000073 + XAO:0003236 + eriksegerdell + xenopus_anatomy + + + A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. + XAO:curators + + + + + + + + + + cementoblast + + + + + + + + + + + + + + 2009-07-20T01:23:10Z + A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. + CL:0000061 + XAO:0003237 + eriksegerdell + xenopus_anatomy + + + A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. + ISBN:0781733901 + + + + + + + + + + chondroblast + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:24:55Z + A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. + CL:0000058 + XAO:0003238 + eriksegerdell + xenopus_anatomy + + + A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. + XAO:curators + + + + + + + + + + circulating cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:26:48Z + A cell that moves among different tissues of the body, via blood, lymph, or other medium. + CL:0000080 + XAO:0003239 + eriksegerdell + xenopus_anatomy + + + A cell that moves among different tissues of the body, via blood, lymph, or other medium. + CL:0000080 + + + + + + + + + + digestive enzyme secreting cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:30:09Z + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. + CL:0000470 + XAO:0003240 + digestive enzyme secreting cells + eriksegerdell + xenopus_anatomy + + + digestive enzyme secreting cells + + + + + + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. + http://en.wikipedia.org/wiki/Digestive_enzyme + + + + + + + + + + early embryonic cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:31:42Z + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + XAO:0003241 + eriksegerdell + xenopus_anatomy + + + A cell found in the embryo before the formation of all the germ layers is complete. + CL:0000007 + + + + + + + + + + morula cell + + + + + + + + + + + + + + 2009-07-20T01:32:43Z + A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. + CL:0000360 + XAO:0003242 + eriksegerdell + xenopus_anatomy + + + A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. + CL:0000360 + + + + + + + + + + gastrula cell + + + + + + + + + + + + + + 2009-07-20T01:32:48Z + A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. + CL:0000361 + XAO:0003244 + eriksegerdell + xenopus_anatomy + + + A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. + CL:0000361 + + + + + + + + + + ectodermal cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:35:11Z + A cell of the outer of the three germ layers of the embryo. + CL:0000221 + XAO:0003245 + ectoderm cell + eriksegerdell + xenopus_anatomy + + + A cell of the outer of the three germ layers of the embryo. + CL:0000221 + + + + + + + + + + electrically active cell + + + + + + + + + + + + + + 2009-07-20T01:37:18Z + A cell whose function is determined by the generation or the reception of an electric signal. + CL:0000211 + XAO:0003246 + eriksegerdell + xenopus_anatomy + + + A cell whose function is determined by the generation or the reception of an electric signal. + CL:0000211 + + + + + + + + + + endocrine cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:38:59Z + A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. + CL:0000163 + XAO:0003247 + eriksegerdell + xenopus_anatomy + + + A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. + CL:0000163 + + + + + + + + + + endodermal cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:40:37Z + A cell of the inner of the three germ layers of the embryo. + CL:0000223 + XAO:0003248 + endoderm cell + eriksegerdell + xenopus_anatomy + + + A cell of the inner of the three germ layers of the embryo. + CL:0000223 + + + + + + + + + + epithelial cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:42:50Z + A cell that is usually found in a two-dimensional sheet with a free surface. + CL:0000066 + XAO:0003249 + eriksegerdell + xenopus_anatomy + + + A cell that is usually found in a two-dimensional sheet with a free surface. + CL:0000066 + + + + + + + + + + exocrine cell + + + + + + + + + + + + + + 2009-07-20T01:44:46Z + A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. + CL:0000152 + XAO:0003250 + eriksegerdell + xenopus_anatomy + + + A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. + CL:0000152 + + + + + + + + + + hatching gland cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:48:20Z + CL:0000249 + Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. + XAO:0003251 + eriksegerdell + xenopus_anatomy + + + Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. + XAO:curators + + + + + + + + + + keratin accumulating cell + + + + + + + + + + + + + + 2009-07-20T01:52:10Z + A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. + CL:0000311 + XAO:0003252 + eriksegerdell + xenopus_anatomy + + + A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. + http://en.wikipedia.org/wiki/Keratin + + + + + + + + + + ligament cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T01:52:51Z + CL:0000384 + Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. + XAO:0003253 + eriksegerdell + xenopus_anatomy + + + Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. + XAO:EJS + + + + + + + + + + Merkel cell + + + + + + + + + + + + + + 2009-07-20T01:56:02Z + A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. + CL:0000242 + XAO:0003254 + eriksegerdell + xenopus_anatomy + + + A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. + CL:0000242 + + + + + + + + + + mesodermal cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:00:17Z + A cell of the middle germ layer of the embryo. + CL:0000222 + XAO:0003255 + eriksegerdell + mesoderm cell + xenopus_anatomy + + + A cell of the middle germ layer of the embryo. + CL:0000222 + + + + + + + + + + mucus secreting cell + + + + + + + + + + + + + + 2009-07-20T02:06:11Z + A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. + CL:0000319 + XAO:0003256 + eriksegerdell + xenopus_anatomy + + + A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. + http://en.wikipedia.org/wiki/Mucus + + + + + + + + + + myelin accumulating cell + + + + + + + + + + + + + + 2009-07-20T02:06:51Z + A cell that is specialized to accumulate myelin. + CL:0000328 + XAO:0003257 + eriksegerdell + xenopus_anatomy + + + A cell that is specialized to accumulate myelin. + XAO:EJS + + + + + + + + + + neuromast mantle cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:07:36Z + A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. + CL:0000851 + XAO:0003258 + eriksegerdell + xenopus_anatomy + + + A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. + CL:0000851 + + + + + + + + + + neuromast support cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:09:08Z + A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. + CL:0000852 + XAO:0003259 + eriksegerdell + xenopus_anatomy + + + A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. + CL:0000852 + + + + + + + + + + nucleate erythrocyte + + + + + + + + + + + + + + 2009-07-20T02:10:45Z + An erythrocyte having a nucleus. + CL:0000562 + XAO:0003260 + eriksegerdell + xenopus_anatomy + + + An erythrocyte having a nucleus. + CL:0000562 + + + + + + + + + + olfactory epithelial support cell + + + + + + + + + + + + + + + + + + + + 2009-07-20T02:14:47Z + A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. + CL:0000853 + XAO:0003261 + eriksegerdell + xenopus_anatomy + + + A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. + CL:0000853 + + + + + + + + + + oxygen accumulating cell + + + + + + + + + + + + + + 2009-07-20T02:16:28Z + A cell that is specialized to accumulate oxygen. + CL:0000329 + XAO:0003262 + eriksegerdell + xenopus_anatomy + + + A cell that is specialized to accumulate oxygen. + XAO:EJS + + + + + + + + + + paracrine cell + + + + + + + + + + + + + + 2009-07-20T02:17:10Z + A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. + CL:0000512 + XAO:0003263 + eriksegerdell + xenopus_anatomy + + + A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. + CL:0000512 + + + + + + + + + + pericyte + + + + + + + + + + + + + + 2009-07-20T02:21:51Z + A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. + CL:0000669 + XAO:0003264 + eriksegerdell + xenopus_anatomy + + + A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. + CL:0000669 + + + + + + + + + + somatic stem cell + + + + + + + + + + + + + + 2009-07-20T02:25:31Z + A stem cell that can give rise to cell types of the body other than those of the germ-line. + CL:0000723 + XAO:0003265 + eriksegerdell + xenopus_anatomy + + + A stem cell that can give rise to cell types of the body other than those of the germ-line. + CL:0000723 + + + + + + + + + + liver primordium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-07-20T04:05:12Z + Embryonic primordium consisting of an endodermal thickening that develops into the liver. + UBERON:0003894 + XAO:0003266 + eriksegerdell + liver + liver bud + xenopus_anatomy + + + Embryonic primordium consisting of an endodermal thickening that develops into the liver. + XAO:EJS + ZFA:0000124 + + + + + + + + + + kidney + + + + + + + + + + + + + + + + + + + + + + + + + + 2009-08-25T11:34:29Z + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. + UBERON:0002113 + XAO:0003267 + eriksegerdell + mesonephros + pronephros + xenopus_anatomy + + + AAO:0000250 + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. + + + + + + + + + + cardiac progenitor cell + + + + + + + + + + + + + + + + + + + + 2009-12-01T04:42:20Z + CPC + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. + XAO:0003268 + eriksegerdell + xenopus_anatomy + + + PMID:17194606 + PMID:2340810 + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. + + + + + + + + + + jaw muscle + + + + + + + + + + + + + + 2009-12-01T04:45:17Z + Type of muscle that arises in the zygomatic arch and closes the jaw. + UBERON:0011648 + XAO:0003269 + eriksegerdell + xenopus_anatomy + + + Type of muscle that arises in the zygomatic arch and closes the jaw. + UBERON:0003681 + + + + + + + + + + duct + + + + + + + + + + + + + + 2011-06-16T10:41:29Z + A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. + UBERON:0000058 + XAO:0004000 + ducts + lab + xenopus_anatomy + + + A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. + UBERON:0000058 + + + + + ducts + + + + + + + + + + + portion of organism substance + + + + + + + + + + + + + + 2011-06-16T10:56:39Z + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. + UBERON:0000463 + XAO:0004001 + lab + xenopus_anatomy + + + CARO:0000004 + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. + + + + + + + + + + lateral line + + + + + + + + + + + + + + + + + + + + 2011-06-16T11:03:34Z + Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + UBERON:0010202 + XAO:0004002 + lab + xenopus_anatomy + + + Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + XAO:EJS + + + + + + + + + + anatomical line + + + + + + + + + + + + + + 2011-06-16T11:18:59Z + CARO:0000008 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. + UBERON:0006800 + XAO:0004003 + lab + xenopus_anatomy + + + CARO:0000008 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. + + + + + + + + + + atypical epithelium + + + + + + + + + + + + + + 2011-06-20T10:55:41Z + CARO:0000071 + Epithelium that consists of epithelial cells not arranged in one ore more layers. + UBERON:0000488 + XAO:0004004 + lab + xenopus_anatomy + + + AAO:0010057 + Epithelium that consists of epithelial cells not arranged in one ore more layers. + + + + + + + + + + extraembryonic structure + + + + + + + + + + + + + + + + + + + + 2011-06-20T11:00:46Z + Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. + CARO:0000042 + UBERON:0000478 + XAO:0004005 + lab + xenopus_anatomy + + + Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. + XAO:EJS + ZFA:0000020 + + + + + + + + + + multilaminar epithelium + + + + + + + + + + + + + + 2011-06-20T11:10:18Z + CARO:0000069 + Epithelium that consists of more than one layer of epithelial cells. + UBERON:0000486 + XAO:0004006 + lab + xenopus_anatomy + + + CARO:0000069 + Epithelium that consists of more than one layer of epithelial cells. + + + + + + + + + + unilaminar epithelium + + + + + + + + + + + + + + 2011-06-20T11:18:11Z + CARO:0000073 + Epithelium that consists of a single layer of epithelial cells. + UBERON:0000490 + XAO:0004007 + lab + xenopus_anatomy + + + CARO:MAH + Epithelium that consists of a single layer of epithelial cells. + + + + + + + + + + simple columnar epithelium + + + + + + + + + + + + + + 2011-06-20T11:19:24Z + CARO:0000068 + UBERON:0000485 + Unilaminar epithelium that consists of a single layer of columnar cells. + XAO:0004008 + lab + xenopus_anatomy + + + CARO:MAH + Unilaminar epithelium that consists of a single layer of columnar cells. + + + + + + + + + + simple cuboidal epithelium + + + + + + + + + + + + + + 2011-06-20T11:22:50Z + CARO:0000067 + UBERON:0000484 + Unilaminar epithelium that consists of a single layer of cuboidal cells. + XAO:0004009 + lab + xenopus_anatomy + + + CARO:MAH + Unilaminar epithelium that consists of a single layer of cuboidal cells. + + + + + + + + + + simple squamous epithelium + + + + + + + + + + + + + + 2011-06-20T11:25:42Z + CARO:0000070 + UBERON:0000487 + Unilaminar epithelium that consists of a single layer of squamous cells. + XAO:0004010 + lab + xenopus_anatomy + + + CARO:MAH + Unilaminar epithelium that consists of a single layer of squamous cells. + + + + + + + + + + axial skeleton + + + + + + + + + + + + + + 2011-08-22T02:37:32Z + Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. + UBERON:0005944 + XAO:0004011 + xenbase3 + xenopus_anatomy + + + Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. + VSAO:0000056 + + + + + + + + + + skeletal element + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:11:53Z + Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. + UBERON:0004765 + XAO:0004012 + xenbase3 + xenopus_anatomy + + + Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. + VSAO:0000128 + + + + + + + + + + cartilage element + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:25:09Z + Skeletal element that is composed of cartilage tissue and may be permanent or transient. + UBERON:0007844 + XAO:0004013 + cartilage + cartilaginous element + chondrogenic element + xenbase3 + xenopus_anatomy + + + Skeletal element that is composed of cartilage tissue and may be permanent or transient. + UBERON:0007844 + + + + + + + + + + membrane bone + + + + + + + + + + + + + + 2011-08-22T03:36:02Z + Bone element that arises as a result of intramembranous ossification. + UBERON:0007842 + XAO:0004014 + xenbase3 + xenopus_anatomy + + + Bone element that arises as a result of intramembranous ossification. + UBERON:0007842 + + + + + + + + + + dermal bone + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:36:25Z + Skeletal element that forms superficially in the organism, usually in association with the ectoderm. + UBERON:0008907 + XAO:0004015 + xenbase3 + xenopus_anatomy + + + Skeletal element that forms superficially in the organism, usually in association with the ectoderm. + UBERON:0008907 + + + + + + + + + + replacement element + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:37:56Z + Skeletal element that forms as a replacement or substitution of another element or tissue. + UBERON:0010522 + XAO:0004016 + xenbase3 + xenopus_anatomy + + + Skeletal element that forms as a replacement or substitution of another element or tissue. + UBERON:0010522 + + + + + + + + + + endochondral element + + + + + + + + + + + + + + 2011-08-22T03:38:45Z + A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. + UBERON:0010363 + XAO:0004017 + endochondral replacement element + xenbase3 + xenopus_anatomy + + + A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. + UBERON:0010363 + + + + + + + + + + endochondral bone + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:39:53Z + Replacement bone that forms within cartilage. + UBERON:0002513 + XAO:0004018 + ossified chondrogenic bone + xenbase3 + xenopus_anatomy + + + Replacement bone that forms within cartilage. + UBERON:0002513 + + + + + + + + + + vertebra + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:44:24Z + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. + UBERON:0002412 + XAO:0004019 + vertebrae + xenbase3 + xenopus_anatomy + + + vertebrae + + + + + + AAO:0000691 + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. + + + + + + + + + + process + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-22T03:58:55Z + Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. + UBERON:0004529 + XAO:0004020 + bony projection + flange + lamellae + laminae + projection + ridge + shelf + xenbase3 + xenopus_anatomy + + + Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. + VSAO:0000180 + + + + + + + + + + cell condensation + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:26:10Z + Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. + UBERON:0011585 + XAO:0004021 + xenbase3 + xenopus_anatomy + + + Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. + PMID:8901191 + UBERON:0011585 + + + + + + + + + + cartilaginous condensation + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:27:08Z + Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. + UBERON:0005863 + XAO:0004022 + cartilage condensation + chondrogenic condensation + xenbase3 + xenopus_anatomy + + + Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. + UBERON:0005863 + + + + + + + + + + craniofacial skeleton + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:39:54Z + Cranial skeleton derived from neural crest cells. + XAO:0004023 + cranio-facial skeleton + xenbase3 + xenopus_anatomy + + + Cranial skeleton derived from neural crest cells. + VSAO:00000082 + + + + + + + + + + craniofacial region + + + + + + + + + + + + + + + + + + + + 2011-08-22T04:42:44Z + Anatomical cluster that encompasses the cranium and facial structures. + XAO:0004024 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that encompasses the cranium and facial structures. + XAO:EJS + + + + + + + + + + dermal skeleton + + + + + + + + + + + + + + 2011-08-22T04:47:40Z + Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. + UBERON:0010364 + XAO:0004025 + dermal skeletal system + dermoskeleton + desmoskeleton + exoskeleton + xenbase3 + xenopus_anatomy + + + Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. + UBERON:0010364 + + + + + + + + + + endoskeleton + + + + + + + + + + + + + + 2011-08-22T04:49:15Z + Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. + UBERON:0010362 + XAO:0004026 + replacement skeleton + xenbase3 + xenopus_anatomy + + + Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. + UBERON:0010362 + + + + + + + + + + extracellular matrix + + + + + + + + + + + + + + 2011-08-22T04:52:15Z + Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. + ECM + XAO:0004027 + xenbase3 + xenopus_anatomy + + + Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. + VSAO:0000022 + + + + + + + + + + fibrocartilage + + + + + + + + + + + + + + 2011-08-22T04:54:35Z + Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. + UBERON:0001995 + XAO:0004028 + fibrocartilage tissue + xenbase3 + xenopus_anatomy + + + Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. + UBERON:0001995 + + + + + + + + + + hyaline cartilage tissue + + + + + + + + + + + + + + 2011-08-22T04:56:37Z + Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. + UBERON:0001994 + XAO:0004029 + hyaline cartilage + xenbase3 + xenopus_anatomy + + + Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. + UBERON:0001994 + + + + + + + + + + dense regular connective tissue + + + + + + + + + + + + + + 2011-08-22T05:06:10Z + Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). + UBERON:0007846 + XAO:0004030 + dense fibrous connective tissue + dense regular collagenous connective tissue + dense regular collagenous tissue + regular dense connective tissue + xenbase3 + xenopus_anatomy + + + Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). + UBERON:0007846 + + + + + + + + + + ligament + + + + + + + + + + + + + + 2011-08-22T05:06:59Z + Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. + UBERON:0000211 + XAO:0004031 + xenbase3 + xenopus_anatomy + + + Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. + UBERON:0000211 + + + + + + + + + + proteinaceous extracellular matrix + + + + + + + + + + + + + + 2011-08-22T05:12:13Z + A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. + XAO:0004032 + xenbase3 + xenopus_anatomy + + + A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. + VSAO:0000021 + + + + + + + + + + avascular GAG-rich matrix + + + + + + + + + + + + + + 2011-08-22T05:14:07Z + Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. + XAO:0004033 + avascular glycosaminoglycan-rich matrix + cartilage matrix + cartilage-like matrix + xenbase3 + xenopus_anatomy + + + Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. + VSAO:0000059 + + + + + + + + + + mineralized extracellular matrix + + + + + + + + + + + + + + 2011-08-22T05:16:11Z + Extracellular matrix that is mineralized. + XAO:0004034 + xenbase3 + xenopus_anatomy + + + Extracellular matrix that is mineralized. + VSAO:0000020 + + + + + + + + + + osteoid + + + + + + + + + + + + + + + 2011-08-22T05:17:00Z + Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. + UBERON:0008883 + XAO:0004035 + osteoid tissue + pre-bone + prebone + prebone tissue + xenbase3 + xenopus_anatomy + + + Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. + UBERON:0008883 + + + + + + + + + + mineralized avascular GAG-rich matrix + + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:18:20Z + Avascular GAG-rich matrix that is mineralized. + XAO:0004036 + xenbase3 + xenopus_anatomy + + + Avascular GAG-rich matrix that is mineralized. + VSAO:0000120 + + + + + + + + + + non-mineralized avascular GAG-rich matrix + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:18:57Z + Avascular GAG-rich matrix that is not mineralized. + XAO:0004037 + non-mineralized cartilage + xenbase3 + xenopus_anatomy + + + Avascular GAG-rich matrix that is not mineralized. + VSAO:0000119 + + + + + + + + + + skeletal tissue + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:21:47Z + A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. + UBERON:0004755 + XAO:0004038 + xenbase3 + xenopus_anatomy + + + A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. + UBERON:0004755 + + + + + + + + + + mineralized tissue + + + + + + + + + + + + + + 2011-08-22T05:22:34Z + Skeletal tissue that is mineralized. + XAO:0004039 + xenbase3 + xenopus_anatomy + + + Skeletal tissue that is mineralized. + XAO:EJS + + + + + + + + + + mineralized bone tissue + + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:23:02Z + Bone tissue mineralized with hydroxyapatite. + UBERON:4000115 + XAO:0004040 + xenbase3 + xenopus_anatomy + + + Bone tissue mineralized with hydroxyapatite. + UBERON:4000115 + + + + + + + + + + mineralized hyaline cartilage tissue + + + + + + + + + + + + + + 2011-08-22T05:25:19Z + Hyaline cartilage tissue that is mineralized. + XAO:0004041 + xenbase3 + xenopus_anatomy + + + Hyaline cartilage tissue that is mineralized. + VSAO:0000109 + + + + + + + + + + muscular system + + + + + + + + + + + + + + + + + + + + 2011-08-22T05:28:16Z + Anatomical system comprising the sum of all muscles in the body. + UBERON:0000383 + XAO:0004042 + xenbase3 + xenopus_anatomy + + + Anatomical system comprising the sum of all muscles in the body. + UBERON:0000383 + + + + + + + + + + non-mineralized cartilage tissue + + + + + + + + + + + + + + 2011-08-22T05:30:58Z + Cartilage tissue that is not mineralized. + XAO:0004043 + xenbase3 + xenopus_anatomy + + + Cartilage tissue that is not mineralized. + VSAO:0000089 + + + + + + + + + + non-mineralized hyaline cartilage tissue + + + + + + + + + + + + + + + 2011-08-22T05:32:35Z + Hyaline cartilage tissue that is not mineralized. + XAO:0004044 + xenbase3 + xenopus_anatomy + + + Hyaline cartilage tissue that is not mineralized. + VSAO:0000108 + + + + + + + + + + odontogenic papilla + + + + + + + + + + + + + + 2011-08-23T08:43:35Z + Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. + UBERON:0001763 + XAO:0004045 + dental papilla + odontogenic condensation + xenbase3 + xenopus_anatomy + + + Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. + VSAO:0000025 + + + + + + + + + + odontoid tissue + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:45:58Z + Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. + UBERON:0010365 + XAO:0004046 + dental tissue + odontogenic tissue + xenbase3 + xenopus_anatomy + + + Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. + UBERON:0010365 + + + + + + + + + + oropharyngeal papilla + + + + + + + + + + + + + + 2011-08-23T08:47:31Z + Odontogenic papilla located along the jaws or pharyngeal skeleton. + XAO:0004047 + oropharyngeal dental papilla + xenbase3 + xenopus_anatomy + + + Odontogenic papilla located along the jaws or pharyngeal skeleton. + VSAO:0000030 + + + + + + + + + + oropharynx + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:50:17Z + Anatomical cluster that comprises the oral part of the pharynx. + UBERON:0001729 + XAO:0004048 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that comprises the oral part of the pharynx. + UBERON:0001729 + + + + + + + + + + perichondrium + + + + + + + + + + + + + + 2011-08-23T08:52:43Z + A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. + UBERON:0002222 + XAO:0004049 + xenbase3 + xenopus_anatomy + + + A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. + http://en.wikipedia.org/wiki/Perichondrium + + + + + + + + + + perichordal tissue + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:53:53Z + Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. + UBERON:0007862 + XAO:0004050 + notochord + perichordal connective tissue + perichordal sheath + perichordal sheath tissue + xenbase3 + xenopus_anatomy + + + Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. + UBERON:0007862 + + + + + + + + + + dentine + + + + + + + + + + + + + + + + + + + + 2011-08-23T08:56:47Z + Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. + UBERON:0001751 + XAO:0004051 + dental tissue + xenbase3 + xenopus_anatomy + + + Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. + UBERON:0001751 + + + + + + + + + + pre-dentine + + + + + + + + + + + + + + 2011-08-23T08:58:05Z + Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. + UBERON:0011587 + XAO:0004052 + pre-dentine tissue + predentine tissue + xenbase3 + xenopus_anatomy + + + Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. + UBERON:0011587 + + + + + + + + + + skeleton + + + + + + + + + + + + + + + + + + + + 2011-08-23T09:00:02Z + Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. + UBERON:0004288 + XAO:0004053 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. + UBERON:0004288 + + + + + + + + + + vacuolated notochordal tissue + + + + + + + + + + + + + + + + + + + + 2011-08-23T09:02:51Z + Connective tissue that is matrix-poor with large number of vacuolated cells. + XAO:0004054 + notochord proper + xenbase3 + xenopus_anatomy + + + Connective tissue that is matrix-poor with large number of vacuolated cells. + VSAO:0000053 + + + + + + + + + + mineralized cartilage tissue + + + + + + + + + + + + + + 2011-08-23T09:31:53Z + Cartilage tissue that is mineralized. + XAO:0004055 + xenbase3 + xenopus_anatomy + + + Cartilage tissue that is mineralized. + VSAO:0000088 + + + + + + + + + + distal mesenchyme + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:22:39Z + Mesenchyme cells that proliferate in the progress zone of developing limb buds. + XAO:0004056 + xenbase3 + xenopus_anatomy + + + Mesenchyme cells that proliferate in the progress zone of developing limb buds. + XAO:EJS + + + + + + + + + + tail tip + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:30:32Z + Portion of tissue comprising the posterior end of the tail fin. + UBERON:0010162 + XAO:0004057 + xenbase3 + xenopus_anatomy + + + Portion of tissue comprising the posterior end of the tail fin. + XAO:EJS + + + + + + + + + + ampullary nerve + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:33:59Z + Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. + XAO:0004058 + neural ampulla + xenbase3 + xenopus_anatomy + + + Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. + XAO:EJS + ZFA:0005144 + + + + + + + + + + regenerating tissue + + + + + + + + + + + + + + 2011-08-24T10:40:19Z + A portion of tissue that is re-growing after damage or amputation. + UBERON:0007567 + XAO:0004059 + xenbase3 + xenopus_anatomy + + + A portion of tissue that is re-growing after damage or amputation. + XAO:EJS + ZFA:0005147 + + + + + + + + + + blastema + + + + + + + + + + + + + + 2011-08-24T10:42:35Z + A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. + UBERON:0005306 + XAO:0004060 + xenbase3 + xenopus_anatomy + + + A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. + XAO:EJS + ZFA:0001270 + + + + + + + + + + dorsal fin margin + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:45:04Z + Fin margin which is part of the dorsal fin. + XAO:0004061 + xenbase3 + xenopus_anatomy + + + Fin margin which is part of the dorsal fin. + XAO:EJS + + + + + + + + + + tail fin + + + + + + + + + + + + + + + + + + + + 2011-08-24T10:47:44Z + The fin at the posterior part of the body of the tadpole. + XAO:0004062 + caudal fin + xenbase3 + xenopus_anatomy + + + BTO:0001827 + The fin at the posterior part of the body of the tadpole. + + + + + + + + + + dorsal fin + + + + + + + + + + + + + + 2011-08-24T10:57:00Z + The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + XAO:0004063 + xenbase3 + xenopus_anatomy + + + ISBN:0226557634 + The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + + + + + + + + + + ventral tail fin + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:06:36Z + The ventral part of the tail fin. + XAO:0004064 + xenbase3 + xenopus_anatomy + + + The ventral part of the tail fin. + XAO:EJS + + + + + + + + + + ventral fin margin + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:08:17Z + Fin margin which is part of the ventral fin. + XAO:0004065 + xenbase3 + xenopus_anatomy + + + Fin margin which is part of the ventral fin. + XAO:EJS + + + + + + + + + + vegetal endoderm + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:12:31Z + Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + XAO:0004066 + xenbase3 + xenopus_anatomy + + + ISBN:0123646200 + Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + + + + + + + + + + suprablastoporal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:14:55Z + During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. + XAO:0004067 + xenbase3 + xenopus_anatomy + + + During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. + ISBN:0123646200 + + + + + + + + + + sub-blastoporal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:15:44Z + During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. + XAO:0004068 + xenbase3 + xenopus_anatomy + + + During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. + ISBN:0123646200 + + + + + + + + + + migratory neural crest cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:22:55Z + CL:0000333 + NCMC + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + XAO:0004069 + migratory neural crest + migratory neural crest cells + neural crest migrating cells + xenbase3 + xenopus_anatomy + + + neural crest migrating cells + + + + + + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + XAO:CJZ + + + + + migratory neural crest cells + + + + + + + + + + + hypothalamus + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:29:04Z + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. + UBERON:0001898 + XAO:0004070 + xenbase3 + xenopus_anatomy + + + AAO:0010484 + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. + + + + + + + + + + optic chiasm + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:35:57Z + Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. + OC + UBERON:0000959 + XAO:0004071 + optic chiasma + xenbase3 + xenopus_anatomy + + + Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. + XAO:EJS + ZFA:0000556 + + + + + + + + + + suprachiasmatic nucleus + + + + + + + + + + + + + + + + + + + + 2011-08-24T11:41:40Z + SC + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. + UBERON:0002034 + XAO:0004072 + suprachiasmatic region + xenbase3 + xenopus_anatomy + + + PMID:24122702 + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. + XAO:EJS + ZFA:0000441 + + + + + + + + + + intersomitic region + + + + + + + + + + + + + + 2011-08-24T12:21:44Z + Anatomical region between somites. + XAO:0004074 + intersomitic junction + xenbase3 + xenopus_anatomy + + + Anatomical region between somites. + XAO:EJS + + + + + + + + + + intersomitic vessel + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:25:46Z + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + XAO:0004075 + intersomitic blood vessel + xenbase3 + xenopus_anatomy + + + PMID:17119151 + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + + + + + + + + + + intersomitic tendon + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:28:10Z + A tendon located in the intersomitic region. + XAO:0004076 + xenbase3 + xenopus_anatomy + + + A tendon located in the intersomitic region. + XAO:EJS + + + + + + + + + + intersomitic epithelium + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:31:19Z + Epithelium located in the intersomitic region. + XAO:0004077 + intersomitic membrane + xenbase3 + xenopus_anatomy + + + Epithelium located in the intersomitic region. + XAO:EJS + + + + + + + + + + intersomitic neuron + + + + + + + + + + + + + + + + + + + + 2011-08-24T12:34:45Z + Neuron located in the intersomitic region. + XAO:0004078 + xenbase3 + xenopus_anatomy + + + Neuron located in the intersomitic region. + XAO:EJS + + + + + + + + + + rhombomere + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T01:19:56Z + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. + UBERON:0001892 + XAO:0004079 + rhombomeres + xenbase3 + xenopus_anatomy + + + rhombomeres + + + + + + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. + XAO:EJS + + + + + + + + + + rhombomere R2 + + + + + + + + + + + + + + 2011-08-24T02:00:45Z + The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. + UBERON:0005569 + XAO:0004080 + r2 + rhombomere 2 + xenbase3 + xenopus_anatomy + + + The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. + XAO:curators + + + + + + + + + + rhombomere R3 + + + + + + + + + + + + + + 2011-08-24T02:04:40Z + The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. + UBERON:0005507 + XAO:0004081 + r3 + rhombomere 3 + xenbase3 + xenopus_anatomy + + + The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. + XAO:curators + + + + + + + + + + rhombomere R4 + + + + + + + + + + + + + + 2011-08-24T02:06:25Z + The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. + UBERON:0005511 + XAO:0004082 + r4 + rhombomere 4 + xenbase3 + xenopus_anatomy + + + The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. + XAO:curators + + + + + + + + + + rhombomere R5 + + + + + + + + + + + + + + 2011-08-24T02:08:06Z + The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. + UBERON:0005515 + XAO:0004083 + r5 + rhombomere 5 + xenbase3 + xenopus_anatomy + + + The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. + XAO:curators + + + + + + + + + + rhombomere R6 + + + + + + + + + + + + + + 2011-08-24T02:09:39Z + The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. + UBERON:0005519 + XAO:0004084 + r6 + rhombomere 6 + xenbase3 + xenopus_anatomy + + + The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. + XAO:curators + + + + + + + + + + ionocyte + + + + + + + + + + + + + + 2011-08-24T02:12:18Z + CL:0005006 + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. + XAO:0004085 + xenbase3 + xenopus_anatomy + + + CL:0005006 + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. + + + + + + + + + + presumptive midbrain-hindbrain boundary + + + + + + + + + + + + + + + + + + + + 2011-08-24T02:24:16Z + Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. + UBERON:0007281 + XAO:0004086 + xenbase3 + xenopus_anatomy + + + Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. + UBERON:0007281 + + + + + + + + + + neural fold + + + + + + + + + + + + + + 2011-08-24T02:42:38Z + One of the two edges of the neural groove. + UBERON:0005062 + XAO:0004087 + xenbase3 + xenopus_anatomy + + + One of the two edges of the neural groove. + UBERON:0005062 + + + + + + + + + + animal pole + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:18:10Z + The apical region of the animal hemisphere. + XAO:0004088 + xenbase3 + xenopus_anatomy + + + The apical region of the animal hemisphere. + XAO:curator + + + + + + + + + + periocular region + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:20:21Z + Anatomical region that surrounds the eye but is within the orbit. + UBERON:0004017 + XAO:0004089 + periocular mesenchyme + xenbase3 + xenopus_anatomy + + + Anatomical region that surrounds the eye but is within the orbit. + http://www.merriam-webster.com/medical/periocular + + + + + + + + + + optic field + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:24:00Z + Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. + UBERON:0003071 + XAO:0004090 + eye primordium + optic primordium + xenbase3 + xenopus_anatomy + + + Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. + XAO:EJS + ZFA:0000570 + + + + + + + + + + non-neural ectoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:28:19Z + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + UBERON:0005497 + XAO:0004091 + xenbase3 + xenopus_anatomy + + + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + XAO:EJS + + + + + + + + + + preplacodal ectoderm + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:30:53Z + PPE + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + XAO:0004092 + pre-placodal ectoderm + xenbase3 + xenopus_anatomy + + + ISBN:0878933840 + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + + + + + + + + + + profundal placode + + + + + + + + + + + + + + 2011-08-24T03:36:24Z + An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + XAO:0004093 + profundus placode + xenbase3 + xenopus_anatomy + + + An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + PMID:21452441 + + + + + + + + + + lens epithelium + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:40:12Z + Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. + UBERON:0001803 + XAO:0004094 + xenbase3 + xenopus_anatomy + + + Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. + XAO:EJS + ZFA:0001326 + + + + + + + + + + lens transitional zone + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:43:21Z + The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. + XAO:0004095 + xenbase3 + xenopus_anatomy + + + The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. + http://dictionary.reference.com/browse/transitional+zone + + + + + + + + + + lens fiber cell mass + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:45:09Z + Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. + UBERON:0002444 + XAO:0004096 + lens fiber + lens fiber cells + xenbase3 + xenopus_anatomy + + + Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. + UBERON:0002444 + + + + + + + + + + horizontal cell + + + + + + + + + + + + + + + + + + + + 2011-08-24T03:58:01Z + A neuron that laterally connects other neurons in the inner nuclear layer of the retina. + CL:0000745 + XAO:0004097 + horizontal neuron + xenbase3 + xenopus_anatomy + + + A neuron that laterally connects other neurons in the inner nuclear layer of the retina. + CL:0000745 + + + + + + + + + + bipolar neuron + + + + + + + + + + + + + + + + + + + + 2011-08-24T04:01:16Z + A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. + CL:0000103 + XAO:0004098 + bipolar cell + xenbase3 + xenopus_anatomy + + + A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. + CL:0000103 + + + + + + + + + + amacrine cell + + + + + + + + + + + + + + + + + + + + 2011-08-24T04:06:40Z + CL:0000561 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + XAO:0004099 + amacrine neuron + xenbase3 + xenopus_anatomy + + + CL:0000561 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + + + + + + + + + + retinal ganglion cell + + + + + + + + + + + + + + + + + + + + 2011-08-24T04:08:45Z + CL:0000740 + RGC + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. + XAO:0004100 + xenbase3 + xenopus_anatomy + + + CL:0000740 + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. + + + + + + + + + + optic tract + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:25:47Z + Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. + UBERON:0001908 + XAO:0004101 + xenbase3 + xenopus_anatomy + + + Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. + UBERON:0001908 + + + + + + + + + + pre-chordal neural plate border + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:47:05Z + The portion of the neural plate border that is anterior to the mid-hindbrain junction. + XAO:0004102 + anterior neural plate border + xenbase3 + xenopus_anatomy + + + The portion of the neural plate border that is anterior to the mid-hindbrain junction. + XAO:EJS + + + + + + + + + + chordal neural plate border + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:47:56Z + The portion of the neural plate border that is posterior to the mid-hindbrain junction. + XAO:0004103 + xenbase3 + xenopus_anatomy + + + The portion of the neural plate border that is posterior to the mid-hindbrain junction. + XAO:EJS + + + + + + + + + + neural plate border + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:49:21Z + NPB + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. + XAO:0004104 + xenbase3 + xenopus_anatomy + + + ISBN:0878933840 + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. + + + + + + + + + + pronephric tubule + + + + + + + + + + + + + + + + + + + + 2011-08-25T09:56:54Z + Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. + UBERON:0005310 + XAO:0004105 + xenbase3 + xenopus_anatomy + + + Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. + ISBN:0127224416 + ZFA:0001558 + + + + + + + + + + regenerating forelimb + + + + + + + + + + + + + + 2011-08-25T10:02:27Z + A portion of forelimb tissue that is re-growing after damage or amputation. + XAO:0004106 + forelimb + xenbase3 + xenopus_anatomy + + + A portion of forelimb tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + regenerating hindlimb + + + + + + + + + + + + + + 2011-08-25T10:02:56Z + A portion of hind limb tissue that is re-growing after damage or amputation. + XAO:0004107 + hind limb + hindlimb + regenerating hind limb + xenbase3 + xenopus_anatomy + + + A portion of hind limb tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + regenerating tail + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:03:11Z + A portion of tail tissue that is re-growing after damage or amputation. + XAO:0004108 + tail + tail blastema + xenbase3 + xenopus_anatomy + + + A portion of tail tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + regenerating eye + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:03:22Z + A portion of eye tissue that is re-growing after damage or amputation. + XAO:0004109 + eye + xenbase3 + xenopus_anatomy + + + A portion of eye tissue that is re-growing after damage or amputation. + XAO:curators + + + + + + + + + + eye photoreceptor cell + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:17:43Z + A cell found in the retina of the eye that is specialized to detect and transduce light. + CL:0000287 + XAO:0004110 + xenbase3 + xenopus_anatomy + + + A cell found in the retina of the eye that is specialized to detect and transduce light. + CL:0000210 + + + + + + + + + + retinal cone cell + + + + + + + + + + + + + + 2011-08-25T10:19:21Z + CL:0000573 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + XAO:0004111 + cone photoreceptor cell + eye photoreceptor cell (cone) + xenbase3 + xenopus_anatomy + + + CL:0000573 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + + + + + + + + + + retinal rod cell + + + + + + + + + + + + + + 2011-08-25T10:22:13Z + CL:0000604 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + XAO:0004112 + eye photoreceptor cell (rod) + rod photoreceptor cell + xenbase3 + xenopus_anatomy + + + CL:0000604 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + + + + + + + + + + vegetal pole + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:25:07Z + The apical region of the vegetal hemisphere. + XAO:0004113 + xenbase3 + xenopus_anatomy + + + The apical region of the vegetal hemisphere. + XAO:curator + + + + + + + + + + stage I oocyte + + + + + + + + + + + + + + 2011-08-25T10:27:57Z + A developing female gamete that is at the pre-vitellogenic stage. + XAO:0004114 + pre-vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the pre-vitellogenic stage. + XAO:curators + + + + + + + + + + stage II oocyte + + + + + + + + + + + + + + 2011-08-25T10:28:59Z + A developing female gamete that is at the early vitellogenic stage. + XAO:0004115 + early vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the early vitellogenic stage. + XAO:curators + + + + + + + + + + stage III oocyte + + + + + + + + + + + + + + 2011-08-25T10:30:01Z + A developing female gamete that is at the mid-vitellogenic stage. + XAO:0004116 + mid-vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the mid-vitellogenic stage. + XAO:curators + + + + + + + + + + stage IV oocyte + + + + + + + + + + + + + + 2011-08-25T10:30:48Z + A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. + XAO:0004117 + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. + XAO:curators + + + + + + + + + + stage V oocyte + + + + + + + + + + + + + + 2011-08-25T10:31:45Z + A developing female gamete that is at the late vitellogenic stage. + XAO:0004118 + late vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A developing female gamete that is at the late vitellogenic stage. + XAO:EJS + + + + + + + + + + stage VI oocyte + + + + + + + + + + + + + + 2011-08-25T10:32:29Z + A female gamete that is at the fully grown stage. + XAO:0004119 + post-vitellogenic oocyte + xenbase3 + xenopus_anatomy + + + A female gamete that is at the fully grown stage. + XAO:EJS + + + + + + + + + + cardiac jelly + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:49:57Z + A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. + UBERON:0003906 + XAO:0004120 + xenbase3 + xenopus_anatomy + + + A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. + PMID:19890915 + + + + + + + + + + apical ectodermal ridge + + + + + + + + + + + + + + + + + + + + 2011-08-25T10:53:20Z + A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. + AER + UBERON:0004356 + XAO:0004121 + apical epidermal ridge + epidermal ridge + xenbase3 + xenopus_anatomy + + + A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. + http://en.wikipedia.org/wiki/Apical_ectodermal_ridge + + + + + + + + + + proliferative region + + + + + + + + + + + + + + 2011-08-25T10:57:21Z + Anatomical cluster that consists of rapidly dividing cells. + XAO:0004122 + xenbase3 + xenopus_anatomy + + + Anatomical cluster that consists of rapidly dividing cells. + XAO:EJS + ZFA:0000098 + + + + + + + + + + atrioventricular canal + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:16:48Z + AV canal + The part of the heart connecting the atrium to the cardiac ventricle. + UBERON:0002087 + XAO:0004123 + xenbase3 + xenopus_anatomy + + + PMID:10644411 + The part of the heart connecting the atrium to the cardiac ventricle. + ZFA:0001315 + + + + + + + + + + atrioventricular canal endocardium + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:19:42Z + Endocardium that is part of the atrioventricular canal. + UBERON:0003930 + XAO:0004124 + xenbase3 + xenopus_anatomy + + + Endocardium that is part of the atrioventricular canal. + PMID:10644411 + ZFA:0001616 + + + + + + + + + + atrioventricular valve leaflet + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:20:57Z + A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. + XAO:0004125 + atrioventricular valve leaflets + xenbase3 + xenopus_anatomy + + + A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. + XAO:EJS + + + + + atrioventricular valve leaflets + + + + + + + + + + + cardiac valve + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:22:41Z + Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. + UBERON:0000946 + XAO:0004126 + heart valve + xenbase3 + xenopus_anatomy + + + Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. + UBERON:0000946 + + + + + + + + + + m. geniohyoideus + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:33:42Z + Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. + UBERON:0011151 + XAO:0004127 + XAO:0004347 + geniohyoideus + mgh + xenbase3 + xenopus_anatomy + + + Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. + XAO:curators + + + + + + + + + + m. rectus abdominis + + + + + + + + + + + + + + 2011-08-25T11:34:32Z + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. + UBERON:0002382 + XAO:0004128 + rectus abdominis + xenbase3 + xenopus_anatomy + + + ISBN:080184780X + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. + XAO:curators + + + + + + + + + + m. rectus cervicus + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:34:53Z + Muscle that retracts the hyoid and, therefore, the tongue. + XAO:0004129 + XAO:0004348 + mrc + rectus cervicis + xenbase3 + xenopus_anatomy + + + Muscle that retracts the hyoid and, therefore, the tongue. + XAO:curators + + + + + + + + + + auditory hair cell + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:41:17Z + A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. + CL:0000202 + XAO:0004130 + xenbase3 + xenopus_anatomy + + + A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. + CL:0000202 + + + + + + + + + + lateral crista + + + + + + + + + + + + + + + + + + + + 2011-08-25T11:44:54Z + Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. + XAO:0004131 + horizontal crista + xenbase3 + xenopus_anatomy + + + Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. + PMID:20201105 + + + + + + + + + + presumptive ectoderm + + + + + + + + + + + + + + 2011-08-26T08:59:00Z + Presumptive structure at the animal pole of the blastula that will develop into ectoderm. + UBERON:0006601 + XAO:0004132 + xenbase3 + xenopus_anatomy + + + Presumptive structure at the animal pole of the blastula that will develop into ectoderm. + UBERON:0006601 + + + + + + + + + + posterior crista + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:03:42Z + Posterior patch of cristae/sensory epithelia cells of the inner ear. + UBERON:0007275 + XAO:0004133 + xenbase3 + xenopus_anatomy + + + PMID:20201105 + Posterior patch of cristae/sensory epithelia cells of the inner ear. + + + + + + + + + + presumptive paraxial mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:08:28Z + Presumptive structure that will develop into paraxial mesoderm. + UBERON:0007285 + XAO:0004134 + xenbase3 + xenopus_anatomy + + + Presumptive structure that will develop into paraxial mesoderm. + XAO:curators + + + + + + + + + + rhombic lip + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:25:54Z + The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. + UBERON:0006215 + XAO:0004135 + xenbase3 + xenopus_anatomy + + + The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. + UBERON:0006215 + + + + + + + + + + saccular macula + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:31:03Z + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. + UBERON:0002212 + XAO:0004136 + xenbase3 + xenopus_anatomy + + + PMID:20201105 + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. + + + + + + + + + + anterior crista + + + + + + + + + + + + + + + + + + + + 2011-08-26T09:42:59Z + Anterior patch of cristae/sensory epithelia cells of the inner ear. + UBERON:0007274 + XAO:0004137 + anterior cristae + xenbase3 + xenopus_anatomy + + + anterior cristae + + + + + + Anterior patch of cristae/sensory epithelia cells of the inner ear. + PMID:20201105 + + + + + + + + + + sensory epithelial cell + + + + + + + + + + + + + + 2011-08-26T09:52:26Z + A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. + CL:0000098 + XAO:0004138 + xenbase3 + xenopus_anatomy + + + A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. + CL:0000098 + + + + + + + + + + outflow tract + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:12:24Z + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. + UBERON:0004145 + XAO:0004139 + xenbase3 + xenopus_anatomy + + + PMID:10644411 + PMID:20671188 + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. + UBERON:0004145 + + + + + + + + + + ventricular outflow tract + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:17:59Z + A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. + UBERON:0005337 + XAO:0004140 + xenbase3 + xenopus_anatomy + + + A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. + PMID:10644411 + UBERON:0005337 + + + + + + + + + + spiral septum + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:22:27Z + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. + UBERON:0002099 + XAO:0004141 + spiral septa + xenbase3 + xenopus_anatomy + + + PMID:10644411 + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. + + + + + spiral septa + + + + + + + + + + + vestibulocochlear ganglion + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-26T10:41:25Z + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. + UBERON:0002827 + XAO:0004142 + statoacoustic (VIII) ganglion + statoacoustic ganglion + vestibulocochlear VIII ganglion + vestibulocochlear ganglia + xenbase3 + xenopus_anatomy + + + vestibulocochlear ganglia + + + + + + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. + PMID:21452441 + + + + + + + + + + vascular plexus + + + + + + + + + + + + + + 2011-08-26T10:59:34Z + Any network of intercommunicating blood vessels. + UBERON:0005629 + XAO:0004143 + xenbase3 + xenopus_anatomy + + + Any network of intercommunicating blood vessels. + XAO:curators + + + + + + + + + + anterior ventral blood island + + + + + + + + + + + + + + + + + + + + 2011-08-26T11:20:29Z + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + XAO:0004144 + aVBI + blood island + xenbase3 + xenopus_anatomy + + + PMID:21069823 + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + + + + + + + + + + vestibular apparatus + + + + + + + + + + + + + + + + + + + + 2011-08-26T11:46:49Z + A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0001862 + XAO:0004145 + xenbase3 + xenopus_anatomy + + + A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + UBERON:0005236 + + + + + + + + + + hemangioblast + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:27:52Z + A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. + CL:0002418 + XAO:0004146 + lab + xenopus_anatomy + + + A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. + PMID:11495698 + + + + + + + + + + vitelline vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:36:35Z + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. + UBERON:0005487 + XAO:0004147 + lab + vascular vitelline network + vitelline veins + xenopus_anatomy + + + vitelline veins + + + + + + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. + UBERON:0005487 + + + + + + + + + + myeloid cell + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:44:28Z + A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. + CL:0000763 + XAO:0004148 + lab + xenopus_anatomy + + + A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. + CL:0000763 + + + + + + + + + + endothelial cell + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:48:16Z + CL:0000115 + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. + XAO:0004149 + lab + xenopus_anatomy + + + CL:0000115 + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. + + + + + + + + + + erythroid cell + + + + + + + + + + + + + + + + + + + + 2011-08-30T10:53:48Z + An immature or mature cell in the lineage leading to and including erythrocytes. + CL:0000764 + XAO:0004150 + erythroid lineage cell + lab + xenopus_anatomy + + + An immature or mature cell in the lineage leading to and including erythrocytes. + CL:0000764 + + + + + + + + + + tail vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:01:48Z + Posterior vascular precursor cells of the tail region. + UBERON:0010204 + XAO:0004151 + lab + xenopus_anatomy + + + PMID:21069823 + Posterior vascular precursor cells of the tail region. + + + + + + + + + + head vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:05:38Z + The blood vessels of the head region. + UBERON:0002200 + XAO:0004152 + lab + xenopus_anatomy + + + PMID:21069823 + The blood vessels of the head region. + + + + + + + + + + retinal blood vessel + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:39:54Z + Blood vessels of the retina. May be visible in periocular stainings. + UBERON:0004864 + XAO:0004153 + lab + retinal blood vessels + xenopus_anatomy + + + retinal blood vessels + + + + + + Blood vessels of the retina. May be visible in periocular stainings. + XAO:curators + + + + + + + + + + hyaloid blood vessel + + + + + + + + + + + + + + + + + + + + 2011-08-30T11:43:24Z + UBERON:0005492 + Vessels that are associated with the posterior region of the lens. + XAO:0004154 + hyaloid blood vessels + hyaloid vessel + hyaloid vessels + lab + xenopus_anatomy + + + hyaloid blood vessels + + + + + + Vessels that are associated with the posterior region of the lens. + XAO:EJS + ZFA:0005046 + + + + + hyaloid vessels + + + + + + + + + + + hyaloid artery + + + + + + + + + + + + + + 2011-08-30T11:47:17Z + The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. + UBERON:0002270 + XAO:0004155 + lab + xenopus_anatomy + + + The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. + UBERON:0002270 + + + + + + + + + + hyaloid vein + + + + + + + + + + + + + + 2011-08-30T11:51:28Z + UBERON:0006011 + Vein internal to the eye. + XAO:0004156 + lab + xenopus_anatomy + + + UBERON:006011 + Vein internal to the eye. + + + + + + + + + + hyaloid vascular plexus + + + + + + + + + + + + + + 2011-08-30T11:53:20Z + Network of intersecting blood vessels associated with the posterior region of the lens. + UBERON:0005607 + XAO:0004157 + lab + xenopus_anatomy + + + Network of intersecting blood vessels associated with the posterior region of the lens. + XAO:EJS + + + + + + + + + + anterior cerebral vein + + + + + + + + + + + + + + 2011-08-30T12:00:30Z + UBERON:0001672 + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. + XAO:0004158 + lab + xenopus_anatomy + + + PMID:12606281 + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. + + + + + + + + + + posterior cerebral vein + + + + + + + + + + + + + + 2011-08-30T12:13:01Z + Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. + XAO:0004159 + lab + xenopus_anatomy + + + PMID:12606281 + Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. + ZFA:0005027 + + + + + + + + + + cerebral vein + + + + + + + + + + + + + + + + + + + + 2011-08-30T12:16:59Z + The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. + UBERON:0001663 + XAO:0004160 + lab + xenopus_anatomy + + + The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. + UBERON:001663 + + + + + + + + + + middle cerebral vein + + + + + + + + + + + + + + 2011-08-30T12:23:07Z + Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + XAO:0004161 + lab + mid cerebral vein + mid-cerebral vein + xenopus_anatomy + + + PMID:12606281 + Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + + + + + + + + + + pulmonary artery + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-30T01:59:48Z + Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. + UBERON:0002012 + XAO:0004162 + lab + xenopus_anatomy + + + Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. + UBERON:0002012 + + + + + + + + + + angioblast + + + + + + + + + + + + + + + + + + + + 2011-08-30T02:11:31Z + A mesenchymal stem cell capable of developing into blood vessel endothelium. + CL:0000566 + XAO:0004163 + angioblasts + lab + xenopus_anatomy + + + angioblasts + + + + + + A mesenchymal stem cell capable of developing into blood vessel endothelium. + CL:0000566 + + + + + + + + + + intersomitic vein + + + + + + + + + + + + + + + + + + + + 2011-08-30T02:26:59Z + Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + XAO:0004164 + lab + xenopus_anatomy + + + PMID:12606281 + Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + + + + + + + + + + intersomitic artery + + + + + + + + + + + + + + + + + + + + 2011-08-30T02:29:23Z + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. + UBERON:0006001 + XAO:0004165 + lab + xenopus_anatomy + + + PMID:12606281 + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. + + + + + + + + + + left omphalomesenteric vein + + + + + + + + + + + + + + 2011-08-31T10:32:04Z + In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. + XAO:0004166 + lab + xenopus_anatomy + + + In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. + PMID:12606281 + + + + + + + + + + metencephalic artery + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T10:38:54Z + The artery that crosses the brain dorsally, and meets the metencephalic vein. + XAO:0004167 + lab + xenopus_anatomy + + + PMID:12606281 + The artery that crosses the brain dorsally, and meets the metencephalic vein. + + + + + + + + + + metencephalic vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T10:43:06Z + The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + XAO:0004168 + lab + xenopus_anatomy + + + PMID:12606281 + The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + + + + + + + + + + ophthalmic vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:03:57Z + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. + UBERON:0011191 + XAO:0004169 + lab + xenopus_anatomy + + + PMID:12606281 + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. + + + + + + + + + + vena capitis medialis + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:14:19Z + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. + VCM + XAO:0004170 + lab + xenopus_anatomy + + + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. + PMID:12606281 + + + + + + + + + + vena capitis lateralis + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:22:11Z + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. + XAO:0004171 + lab + xenopus_anatomy + + + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. + PMID:12606281 + + + + + + + + + + subintestinal vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T11:24:56Z + UBERON:0011944 + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. + XAO:0004172 + lab + xenopus_anatomy + + + PMID:12606281 + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. + + + + + + + + + + mesencephalic artery + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:02:13Z + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. + UBERON:0001634 + XAO:0004173 + lab + xenopus_anatomy + + + PMID:12606281 + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. + + + + + + + + + + mesencephalic vein + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:04:02Z + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. + UBERON:0010205 + XAO:0004174 + lab + xenopus_anatomy + + + PMID:12606281 + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. + + + + + + + + + + nasociliary artery + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:13:11Z + The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + XAO:0004175 + lab + xenopus_anatomy + + + PMID:12606281 + The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + + + + + + + + + + optic choroid vascular plexus + + + + + + + + + + + + + + + + + + + + 2011-08-31T12:26:08Z + A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. + UBERON:0010078 + XAO:0004176 + capillary lamina of choroid + choriocapillaris + choroidal vascular plexus + lab + xenopus_anatomy + + + A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. + ISBN:1402073755 + + + + + + + + + + dorsal longitudinal anastomosing vessel + + + + + + + + + + + + + + 2011-08-31T01:27:30Z + DLAV + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. + XAO:0004177 + lab + xenopus_anatomy + + + PMID:12606281 + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. + + + + + + + + + + dorsal longitudinal anastomosing vessel - left branch + + + + + + + + + + + + + + 2011-08-31T01:33:06Z + DLAV - left branch + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. + XAO:0004178 + lab + xenopus_anatomy + + + PMID:12606281 + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. + + + + + + + + + + dorsal longitudinal anastomosing vessel - right branch + + + + + + + + + + + + + + 2011-08-31T01:38:24Z + DLAV - right branch + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. + XAO:0004179 + lab + xenopus_anatomy + + + PMID:12606281 + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. + + + + + + + + + + olfactory bulb + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-08-31T02:08:00Z + OB + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + UBERON:0002264 + XAO:0004180 + bulbus olfactorius + lab + olfactory lobe + xenopus_anatomy + + + AAO:0010165 + ISBN:0815318960 + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + + + + + + + + + + cardiac myocyte + + + + + + + + + + + + + + + + + + + + 2011-09-02T09:18:06Z + CL:0000746 + Type of myocyte that is responsible for heart contraction. + XAO:0004181 + cardiac muscle cell + cardiac muscle cells + cardiac myocytes + cardiomyocyte + cardiomyocytes + lab + xenopus_anatomy + + + cardiac myocytes + + + + + + CL:0000746 + Type of myocyte that is responsible for heart contraction. + + + + + cardiac muscle cells + + + + + + cardiomyocytes + + + + + + + + + + + pericardium + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T09:40:58Z + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. + UBERON:0002407 + XAO:0004182 + lab + xenopus_anatomy + + + AAO:0010817 + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. + + + + + + + + + + pericardial muscle + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T09:46:21Z + Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. + XAO:0004183 + lab + xenopus_anatomy + + + Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. + XAO:EJS + ZFA:0001653 + + + + + + + + + + pericardial roof + + + + + + + + + + + + + + + + + + + + 2011-09-02T10:01:41Z + The dorsal region of the pericardium. + XAO:0004184 + lab + xenopus_anatomy + + + PMID:18598690 + The dorsal region of the pericardium. + + + + + + + + + + primary heart field + + + + + + + + + + + + + + + + + + + + 2011-09-02T10:49:26Z + FHF + PHF + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + UBERON:0004140 + XAO:0004185 + first heart field + lab + xenopus_anatomy + + + PMID:18598690 + PMID:20671188 + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + + + + + + + + + + secondary heart field + + + + + + + + + + + + + + + + + + + + 2011-09-02T10:56:21Z + SHF + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. + UBERON:0009889 + XAO:0004186 + lab + second heart field + xenopus_anatomy + + + PMID:18598690 + PMID:20671188 + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. + + + + + + + + + + anterior branchial crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T11:14:48Z + ABC + Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. + XAO:0004187 + lab + xenopus_anatomy + + + Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. + PMID:21490068 + + + + + + + + + + posterior branchial crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T11:18:11Z + Branchial crest that is the most posterior of the five neural crest streams. + PBC + XAO:0004188 + lab + xenopus_anatomy + + + Branchial crest that is the most posterior of the five neural crest streams. + PMID:21490068 + + + + + + + + + + endocardial cushion + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:17:35Z + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. + UBERON:0002062 + XAO:0004189 + cardiac cushion + lab + xenopus_anatomy + + + PMID:21490068 + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. + + + + + + + + + + cardiac neural crest + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:35:20Z + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. + UBERON:0000095 + XAO:0004190 + lab + xenopus_anatomy + + + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. + http://en.wikipedia.org/wiki/Cardiac_neural_crest_complex + + + + + + + + + + vagal neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:50:42Z + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. + UBERON:0005428 + VNC + XAO:0004191 + lab + xenopus_anatomy + + + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. + PMID:9753687 + XAO:CJZ + + + + + + + + + + sacral neural crest + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-02T02:53:34Z + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. + SNC + UBERON:0010075 + XAO:0004192 + lab + xenopus_anatomy + + + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. + XAO:CJZ + + + + + + + + + + ossicle + + + + + + + + + + + + + + 2011-09-13T09:36:09Z + Skeletal element that is often isolated, small, and variable in composition. + UBERON:0010911 + XAO:0004193 + lab + xenopus_anatomy + + + Skeletal element that is often isolated, small, and variable in composition. + UBERON:0010911 + + + + + + + + + + appendicular ossicle + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:38:19Z + Ossicle that is part of the appendicular skeleton. + UBERON:0011141 + XAO:0004194 + lab + xenopus_anatomy + + + Ossicle that is part of the appendicular skeleton. + UBERON:0011141 + + + + + + + + + + cellular bone tissue + + + + + + + + + + + + + + 2011-09-13T09:43:56Z + Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. + UBERON:4000118 + XAO:0004195 + lab + xenopus_anatomy + + + Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. + UBERON:4000118 + + + + + + + + + + cementum + + + + + + + + + + + + + + 2011-09-13T09:46:43Z + Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. + UBERON:0001753 + XAO:0004196 + bone of attachment + lab + xenopus_anatomy + + + Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. + UBERON:0001753 + + + + + + + + + + elastic cartilage tissue + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:48:42Z + Cartilage tissue that is flexible and contains abundant elastic fibers. + UBERON:0001996 + XAO:0004197 + elastic cartilage + lab + xenopus_anatomy + + + Cartilage tissue that is flexible and contains abundant elastic fibers. + UBERON:0001996 + + + + + + + + + + enamel + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:51:23Z + Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. + UBERON:0001752 + XAO:0004198 + enamel tissue + lab + tooth enamel + xenopus_anatomy + + + Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. + VSAO:0000065 + + + + + + + + + + enameloid + + + + + + + + + + + + + + + + + + + + 2011-09-13T09:56:25Z + Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. + UBERON:0011692 + XAO:0004199 + bitypic enamel + durodentine + enameloid tissue + lab + vitrodentine + xenopus_anatomy + + + Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. + UBERON:0011692 + + + + + + + + + + non-mineralized chondroid tissue + + + + + + + + + + + + + + 2011-09-13T09:59:02Z + Chondroid tissue that is not mineralized. + XAO:0004200 + lab + xenopus_anatomy + + + Chondroid tissue that is not mineralized. + XAO:EJS + + + + + + + + + + odontode tissue + + + + + + + + + + + + + + + + + + + + 2011-09-13T10:00:35Z + Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. + XAO:0004201 + dental tissue + lab + xenopus_anatomy + + + Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. + VSAO:0000123 + + + + + + + + + + pre-enamel + + + + + + + + + + + + + + 2011-09-13T10:08:54Z + Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. + UBERON:0011588 + XAO:0004202 + lab + pre-enamel tissue + preenamel tissue + xenopus_anatomy + + + Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. + UBERON:0011588 + + + + + + + + + + pre-enameloid + + + + + + + + + + + + + + 2011-09-13T10:15:16Z + Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. + UBERON:0011688 + XAO:0004203 + lab + non-mineralized enameloid tissue + xenopus_anatomy + + + Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. + UBERON:0011688 + + + + + + + + + + sesamoid + + + + + + + + + + + + + + 2011-09-13T10:23:39Z + Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). + UBERON:0013631 + XAO:0004204 + lab + xenopus_anatomy + + + Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). + VSAO:0000137 + + + + + + + + + + gall bladder primordium + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:15:58Z + A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. + UBERON:0006242 + XAO:0004205 + lab + xenopus_anatomy + + + A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. + ISBN:0815318960 + + + + + + + + + + anterior placodal area + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:29:48Z + APA + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. + XAO:0004206 + lab + xenopus_anatomy + + + ISBN:0878933840 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. + + + + + + + + + + posterior placodal area + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:40:58Z + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. + PPA + XAO:0004207 + lab + xenopus_anatomy + + + ISBN:0878933840 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. + + + + + + + + + + adenohypophyseal placode + + + + + + + + + + + + + + + + + + + + 2011-09-13T01:47:17Z + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. + UBERON:0009122 + XAO:0004208 + lab + pituitary placode + xenopus_anatomy + + + ISBN:0878933840 + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. + + + + + + + + + + anterior neural ridge + + + + + + + + + + + + + + 2011-09-13T02:26:18Z + ANR + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. + XAO:0004209 + lab + xenopus_anatomy + + + ISBN:0878933840 + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. + + + + + + + + + + infundibulum + + + + + + + + + + + + + + + + + + + + 2011-09-13T02:33:45Z + The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. + UBERON:0002434 + XAO:0004210 + hypophysial stalk + infundibulum of hypothalamus + lab + pituitary stalk + xenopus_anatomy + + + The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. + XAO:curators + + + + + + + + + + facial epibranchial placode + + + + + + + + + + + + + + 2011-09-14T09:21:23Z + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). + UBERON:0009124 + XAO:0004211 + epVII + geniculate placode + lab + xenopus_anatomy + + + ISBN:0878933840 + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). + + + + + + + + + + glossopharyngeal epibranchial placode + + + + + + + + + + + + + + 2011-09-14T09:25:28Z + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). + UBERON:0009125 + XAO:0004212 + epIX + lab + petrosal placode + xenopus_anatomy + + + ISBN:0878933840 + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). + + + + + + + + + + vagal epibranchial placode + + + + + + + + + + + + + + 2011-09-14T09:36:07Z + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. + UBERON:0009126 + XAO:0004213 + lab + nodose placode + nodose placodes + vagal epibranchial placodes + xenopus_anatomy + + + vagal epibranchial placodes + + + + + + ISBN:0878933840 + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. + + + + + nodose placodes + + + + + + + + + + + accessory nerve + + + + + + + + + + + + + + 2011-09-14T10:03:25Z + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. + UBERON:0002019 + XAO:0004214 + accessorius + cranial nerve XI + lab + xenopus_anatomy + + + ISBN:080184780X + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. + + + + + + + + + + hypoglossal nerve + + + + + + + + + + + + + + 2011-09-14T10:07:12Z + Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. + UBERON:0001650 + XAO:0004215 + cranial nerve XII + hypoglossus + lab + xenopus_anatomy + + + ISBN:080184780X + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. + + + + + + + + + + glomeral nexus + + + + + + + + + + + + + + + + + + + + + + + + + + 2011-09-14T10:38:02Z + The narrow bridge that links the two glomera of the pronephric kidney. + XAO:0004216 + lab + xenopus_anatomy + + + The narrow bridge that links the two glomera of the pronephric kidney. + XAO:curators + + + + + + + + + + motor neuron + + + + + + + + + + + + + + 2012-01-27T09:25:00Z + An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. + CL:0000100 + XAO:0004217 + eriksegerdell + motoneuron + xenopus_anatomy + + + An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. + CL:0000100 + + + + + + + + + + palatoquadrate + + + + + + + + + + + + + + + + + + + + + + + + + + The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. + XAO:0004218 + eriksegerdell + xenopus_anatomy + + + The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. + XAO:curators + + + + + + + + + + ceratohyal + + + + + + + + + + + + + + + + + + + + + + + + + + Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. + XAO:0004219 + ch + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. + XAO:curators + + + + + + + + + + anteroventral lateral line placode + + + + + + + + + + + + + + 2012-01-27T09:32:47Z + Lateral line placode that gives rise to the anteroventral lateral line nerve. + XAO:0004220 + anterior ventral lateral line placode + eriksegerdell + pAV + xenopus_anatomy + + + Lateral line placode that gives rise to the anteroventral lateral line nerve. + XAO:EJS + + + + + + + + + + anterior lateral line placode + + + + + + + + + + + + + + Lateral line placode that gives rise to the anterior lateral line nerve. + XAO:0004221 + eriksegerdell + pre-auditory lateral line placode + xenopus_anatomy + + + Lateral line placode that gives rise to the anterior lateral line nerve. + XAO:EJS + + + + + + + + + + middle lateral line placode + + + + + + + + + + + + + + Lateral line placode that gives rise to the middle lateral line nerve. + XAO:0004222 + eriksegerdell + intermediate lateral line placode + xenopus_anatomy + + + Lateral line placode that gives rise to the middle lateral line nerve. + XAO:EJS + + + + + + + + + + posterior lateral line placode + + + + + + + + + + + + + + Lateral line placode that gives rise to the posterior lateral line nerve. + XAO:0004223 + eriksegerdell + pP + vagus lateral line placode + xenopus_anatomy + + + Lateral line placode that gives rise to the posterior lateral line nerve. + XAO:EJS + + + + + + + + + + transporting epithelium + + + + + + + + + + + + + + Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + XAO:0004224 + eriksegerdell + transporting epithelia + xenopus_anatomy + + + transporting epithelia + + + + + + Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + http://en.wikipedia.org/wiki/Transcellular_transport + + + + + + + + + + non-ciliated epithelial cell + + + + + + + + + + + + + + + + + + + + + + + + + + Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + XAO:0004225 + eriksegerdell + intercalating non-ciliated cell + non-ciliated epithelial cells + xenopus_anatomy + + + PMID:16728476 + Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + + + + + non-ciliated epithelial cells + + + + + + + + + + + ventral tegmentum + + + + + + + + + + + + + + + + + + + + + + + + + + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + XAO:0004226 + eriksegerdell + tegmentum ventrale + ventral brain stem + ventral tegmental area + xenopus_anatomy + + + PMID:2351962 + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + + + + + + + + + + dorsal tegmentum + + + + + + + + + + + + + + + + + + + + + + + + + + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. + XAO:0004227 + dorsal brain stem + eriksegerdell + tegmentum dorsale + xenopus_anatomy + + + PMID:2351962 + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. + + + + + + + + + + lateral abdominal vein + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:37:16Z + Laterally located vein that drains the ventral abdominal wall. + XAO:0004228 + eriksegerdell + xenopus_anatomy + + + ISBN:0815318960 + Laterally located vein that drains the ventral abdominal wall. + + + + + + + + + + fin crest + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. + XAO:0004229 + eriksegerdell + xenopus_anatomy + + + The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. + XAO:curators + + + + + + + + + + anterior hypothalamus + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:51:09Z + Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. + XAO:0004230 + alar hypothalamus + eriksegerdell + xenopus_anatomy + + + Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. + PMID:8537821 + + + + + + + + + + barbel + + + + + + + + + + + + + + A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. + XAO:0004231 + eriksegerdell + xenopus_anatomy + + + A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. + ISBN:0226557626 + + + + + + + + + + spiracle + + + + + + + + + + + + + + The exit for respiratory water in the tadpole. + XAO:0004232 + eriksegerdell + xenopus_anatomy + + + ISBN:0226557626 + The exit for respiratory water in the tadpole. + + + + + + + + + + truncus arteriosus + + + + + + + + + + + + + + A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. + XAO:0004233 + eriksegerdell + xenopus_anatomy + + + A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. + ISBN:0801836018 + + + + + + + + + + bulbous arteriosis + + + + + + + + + + + + + + + + + + + + Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. + XAO:0004234 + eriksegerdell + xenopus_anatomy + + + Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. + XAO:EJS + ZFA:0000173 + + + + + + + + + + manicotto glandulare + + + + + + + + + + + + + + + + + + + + The larval stomach. + XAO:0004235 + eriksegerdell + xenopus_anatomy + + + ISBN:0226893340 + The larval stomach. + + + + + + + + + + posterior hypothalamus + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:51:49Z + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + XAO:0004236 + basal hypothalamus + eriksegerdell + xenopus_anatomy + + + PMID:8537821 + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + + + + + + + + + + lateral ganglionic eminence + + + + + + + + + + + + + + + + + + + + 2012-01-27T09:59:19Z + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. + LGE + UBERON:0004025 + XAO:0004237 + eriksegerdell + xenopus_anatomy + + + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. + UBERON:0004025 + + + + + + + + + + femur rudiment + + + + + + + + + + + + + + A cartilaginous element that is the primordium or commencement of a femur. + XAO:0004238 + eriksegerdell + xenopus_anatomy + + + A cartilaginous element that is the primordium or commencement of a femur. + XAO:EJS + + + + + + + + + + hindlimb digit 1 + + + + + + + + + + + + + + The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004239 + eriksegerdell + hallux + hind digit 1 + pedal digit 1 + toe 1 + toe I + xenopus_anatomy + + + The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + branchial vein + + + + + + + + + + + + + + Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + XAO:0004240 + eriksegerdell + xenopus_anatomy + + + ISBN:0815318960 + Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + + + + + + + + + + ischiadic vein + + + + + + + + + + + + + + A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. + XAO:0004241 + eriksegerdell + xenopus_anatomy + + + A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. + ISBN:0815318960 + + + + + + + + + + ischiadic artery + + + + + + + + + + + + + + The accompanying artery of the ischiadic nerve. + XAO:0004242 + eriksegerdell + xenopus_anatomy + + + The accompanying artery of the ischiadic nerve. + http://en.wikipedia.org/wiki/Accompanying_artery_of_ischiadic_nerve + + + + + + + + + + femoral vein + + + + + + + + + + + + + + + + + + + + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + XAO:0004243 + eriksegerdell + vena femoralis + xenopus_anatomy + + + AAO:0010237 + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + + + + + + + + + + mandibular artery + + + + + + + + + + + + + + + + + + + + Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + XAO:0004244 + eriksegerdell + xenopus_anatomy + + + AAO:0010496 + Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + + + + + + + + + + maxillary artery + + + + + + + + + + + + + + + + + + + + A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. + XAO:0004245 + eriksegerdell + xenopus_anatomy + + + A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. + http://en.wikipedia.org/wiki/Maxillary_artery + + + + + + + + + + rhombomere R7 + + + + + + + + + + + + + + 2012-01-27T10:01:06Z + The 7th segment of the developing hindbrain. + XAO:0004246 + eriksegerdell + r7 + rhombomere 7 + xenopus_anatomy + + + The 7th segment of the developing hindbrain. + XAO:EJS + + + + + + + + + + vertebral artery + + + + + + + + + + + + + + A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. + XAO:0004247 + eriksegerdell + xenopus_anatomy + + + A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. + http://en.wikipedia.org/wiki/Vertebral_artery + + + + + + + + + + epigastric artery + + + + + + + + + + + + + + + + + + + + Artery that supplies the anterior wall of the abdomen. + XAO:0004248 + eriksegerdell + xenopus_anatomy + + + Artery that supplies the anterior wall of the abdomen. + http://medical-dictionary.thefreedictionary.com/epigastric+artery + + + + + + + + + + renal artery + + + + + + + + + + + + + + + + + + + + + + + + + + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + XAO:0004249 + eriksegerdell + interrenal artery + xenopus_anatomy + + + AAO:0010223 + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + + + + + + + + + + facial vein + + + + + + + + + + + + + + + + + + + + Vein that collects blood from muscles of the head and drains into the external jugular vein. + XAO:0004250 + eriksegerdell + xenopus_anatomy + + + AAO:0010513 + Vein that collects blood from muscles of the head and drains into the external jugular vein. + + + + + + + + + + cutaneous magnus + + + + + + + + + + + + + + + + + + + + Vein that comes from the skin of the trunk. + XAO:0004251 + eriksegerdell + xenopus_anatomy + + + Vein that comes from the skin of the trunk. + XAO:EJS + + + + + + + + + + cutaneous femoral vein + + + + + + + + + + + + + + + + + + + + Vein that comes from the subcutaneous tissue of the hindlimb stylopod. + XAO:0004252 + eriksegerdell + xenopus_anatomy + + + Vein that comes from the subcutaneous tissue of the hindlimb stylopod. + XAO:EJS + + + + + + + + + + postcaval vein + + + + + + + + + + + + + + + + + + + + One of three major veins that enter the sinus venosus. + XAO:0004253 + eriksegerdell + xenopus_anatomy + + + AAO:0010506 + One of three major veins that enter the sinus venosus. + + + + + + + + + + subclavian vein + + + + + + + + + + + + + + + + + + + + 2012-01-28T05:08:21Z + Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + XAO:0004254 + eriksegerdell + xenopus_anatomy + + + AAO:0010510 + Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + + + + + + + + + + lateral vein + + + + + + + + + + + + + + + + + + + + Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + XAO:0004255 + eriksegerdell + xenopus_anatomy + + + AAO:0010515 + Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + + + + + + + + + + ventral abdominal vein + + + + + + + + + + + + + + + + + + + + A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. + XAO:0004256 + eriksegerdell + xenopus_anatomy + + + A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. + AAO:0010517 + + + + + + + + + + Jacobson's vein + + + + + + + + + + + + + + Vein that drains Jacobson's organ. + XAO:0004257 + eriksegerdell + xenopus_anatomy + + + Vein that drains Jacobson's organ. + XAO:curators + + + + + + + + + + subpallium + + + + + + + + + + + + + + + + + + + + Structure that comprises the base region of the telencephalon. + XAO:0004258 + eriksegerdell + xenopus_anatomy + + + Structure that comprises the base region of the telencephalon. + UBERON:0000204 + + + + + + + + + + medial ganglionic eminence + + + + + + + + + + + + + + + + + + + + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. + MGE + UBERON:0004024 + XAO:0004259 + eriksegerdell + xenopus_anatomy + + + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. + UBERON:0004024 + + + + + + + + + + pharyngeal pouch + + + + + + + + + + + + + + + + + + + + + + + + + + Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. + UBERON:0004117 + XAO:0004260 + eriksegerdell + pharyngeal pouches + xenopus_anatomy + + + Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. + TAO:0001106 + XAO:EJS + + + + + pharyngeal pouches + + + + + + + + + + + pharyngeal region + + + + + + + + + + + + + + + + + + + + Region encompassing the oral end of the alimentary canal. + XAO:0004261 + eriksegerdell + xenopus_anatomy + + + Region encompassing the oral end of the alimentary canal. + XAO:EJS + + + + + + + + + + ventral caudal lymphatic vessel + + + + + + + + + + + + + + Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. + VCLV + XAO:0004262 + eriksegerdell + xenopus_anatomy + + + Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. + PMID:9048122465 + + + + + + + + + + stylopod + + + + + + + + + + + + + + Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). + UBERON:0002472 + XAO:0004263 + eriksegerdell + mesopodium + stylopodium + xenopus_anatomy + + + Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). + UBERON:0002472 + + + + + + + + + + zeugopod + + + + + + + + + + + + + + Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). + UBERON:0002471 + XAO:0004264 + eriksegerdell + metapodium + xenopus_anatomy + zeugopodium + + + Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). + UBERON:0002471 + + + + + + + + + + autopod + + + + + + + + + + + + + + Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). + XAO:0004265 + acropodium + autopodium + eriksegerdell + xenopus_anatomy + + + Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). + XAO:curators + + + + + + + + + + rhombomere R8 + + + + + + + + + + + + + + 2012-01-27T10:01:21Z + The 8th and most posterior segment of the developing hindbrain. + XAO:0004266 + eriksegerdell + r8 + rhombomere 8 + xenopus_anatomy + + + The 8th and most posterior segment of the developing hindbrain. + XAO:EJS + + + + + + + + + + interneuron + + + + + + + + + + + + + + 2012-01-27T10:24:56Z + A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. + CL:0000099 + XAO:0004267 + eriksegerdell + xenopus_anatomy + + + A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. + http://en.wikipedia.org/wiki/Interneuron + + + + + + + + + + posterior lateral line + + + + + + + + + + + + + + A lateral line that extends from the ear in a posterior-ventral direction. + XAO:0004268 + eriksegerdell + xenopus_anatomy + + + A lateral line that extends from the ear in a posterior-ventral direction. + PMID:2652193 + + + + + + + + + + anterodorsal lateral line placode + + + + + + + + + + + + + + + + + + + + Lateral line placode that gives rise to the anterodorsal lateral line nerve. + XAO:0004269 + anterior dorsal lateral line placode + antero-dorsal lateral line placode + eriksegerdell + pAD + xenopus_anatomy + + + Lateral line placode that gives rise to the anterodorsal lateral line nerve. + XAO:EJS + + + + + + + + + + hepato-pancreatic progenitor cell + + + + + + + + + + + + + + + + + + + + + + + + + + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + XAO:0004270 + eriksegerdell + hepato-pancreatic progenitor cells + xenopus_anatomy + + + hepato-pancreatic progenitor cells + + + + + + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + XAO:curators + + + + + + + + + + midbrain tegmentum + + + + + + + + + + + + + + + + + + + + 2012-01-28T06:06:15Z + Multi-tissue structure that is the ventral part of the midbrain. + Tegm + UBERON:0001943 + XAO:0004271 + eriksegerdell + tegmentum + tegmentum mesencephali + ventral midbrain + xenopus_anatomy + + + Multi-tissue structure that is the ventral part of the midbrain. + UBERON:0001943 + + + + + + + + + + migrating neuroblast + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-02-08T12:22:41Z + Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. + XAO:0004272 + eriksegerdell + xenopus_anatomy + + + Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. + PMID:17554687 + XAO:curators + + + + + + + + + + articular system + + + + + + + + + + + + + + + + + + + + Anatomical system that consists of all the joints of the body. + UBERON:0004770 + XAO:0004274 + joint system + xenopus_anatomy + + + Anatomical system that consists of all the joints of the body. + UBERON:0004770 + + + + + + + + + + axial ossicle + + + + + + + + + + + + + + + + + + + + Ossicle that is part of the axial skeleton. + UBERON:0011142 + XAO:0004275 + vertebral ossicle + xenopus_anatomy + + + Ossicle that is part of the axial skeleton. + UBERON:0011142 + + + + + + + + + + bone element + + + + + + + + + + + + + + Skeletal element that is composed of bone tissue. + UBERON:0001474 + XAO:0004276 + bone + bone organ + xenopus_anatomy + + + Skeletal element that is composed of bone tissue. + UBERON:0001474 + + + + + + + + + + caudal fin skeleton + + + + + + + + + + + + + + + + + + + + Median fin skeleton supporting the caudal fin. + XAO:0004277 + xenopus_anatomy + + + Median fin skeleton supporting the caudal fin. + VSAO:0000167 + + + + + + + + + + coracoid + + + + + + + + + + + + + + + + + + + + Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. + XAO:0004278 + xenopus_anatomy + + + Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. + http://en.wikipedia.org/wiki/Coracoid + + + + + + + + + + cranial skeleton + + + + + + + + + + + + + + + + + + + + Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. + XAO:0004279 + xenopus_anatomy + + + Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. + VSAO:0000049 + + + + + + + + + + dorsal fin skeleton + + + + + + + + + + + + + + + + + + + + Median fin skeleton located on the dorsal surface of the organism. + XAO:0004280 + xenopus_anatomy + + + Median fin skeleton located on the dorsal surface of the organism. + VSAO:0000168 + + + + + + + + + + median fin + + + + + + + + + + + + + + Fin that is an unpaired fin located in the sagittal plane of the organism. + XAO:0004281 + xenopus_anatomy + + + Fin that is an unpaired fin located in the sagittal plane of the organism. + VSAO:0000162 + + + + + + + + + + median fin skeleton + + + + + + + + + + + + + + + + + + + + Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. + XAO:0004282 + axial fin skeleton + unpaired fin skeleton + xenopus_anatomy + + + Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. + VSAO:0000170 + + + + + + + + + + paired appendage + + + + + + + + + + + + + + Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). + XAO:0004283 + xenopus_anatomy + + + Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). + XAO:EJS + + + + + + + + + + pectoral appendage + + + + + + + + + + + + + + Appendage that is one of the anterior paired appendages (i.e. the forelimbs). + XAO:0004284 + anterior paired appendage + xenopus_anatomy + + + Appendage that is one of the anterior paired appendages (i.e. the forelimbs). + XAO:EJS + + + + + + + + + + pelvic appendage + + + + + + + + + + + + + + Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). + XAO:0004285 + posterior paired appendage + xenopus_anatomy + + + Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). + XAO:EJS + + + + + + + + + + scapula + + + + + + + + + + + + + + + + + + + + Bone that forms the posterior part of the pectoral (shoulder) girdle. + XAO:0004286 + xenopus_anatomy + + + Bone that forms the posterior part of the pectoral (shoulder) girdle. + http://en.wikipedia.org/wiki/Scapula + + + + + + + + + + vertebral centrum + + + + + + + + + + + + + + + + + + + + Skeletal element that surrounds the notochord. + XAO:0004287 + centrum + xenopus_anatomy + + + Skeletal element that surrounds the notochord. + VSAO:0000183 + + + + + + + + + + vertebral element + + + + + + + + + + + + + + + + + + + + + + + + + + Skeletal element that forms around the notochord and is part of the vertebral column. + UBERON:0010913 + XAO:0004288 + xenopus_anatomy + + + Skeletal element that forms around the notochord and is part of the vertebral column. + UBERON:0010913 + + + + + + + + + + skeletal subdivision + + + + + + + + + + + + + + + + + + + + Anatomical cluster consisting of the skeletal elements that are part of the skeleton. + UBERON:0010912 + XAO:0004289 + subdivision of skeleton + xenopus_anatomy + + + Anatomical cluster consisting of the skeletal elements that are part of the skeleton. + VSAO:0000042 + + + + + + + + + + cell part + + + + + + + + + + + + + + + + + + + + 2012-02-23T11:17:28Z + Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. + CARO:0000014 + GO:0044464 + XAO:0004290 + cell component + eriksegerdell + xenopus_anatomy + + + Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. + CARO:0000014 + + + + + + + + + + cell-free extract + + 2012-03-10T01:20:30Z + A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. + XAO:0004291 + cell-free extracts + eriksegerdell + xenopus_anatomy_in_vitro + + + A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. + http://medical-dictionary.thefreedictionary.com/cell-free+extract + + + + + cell-free extracts + + + + + + + + + + + wedge region + + + + + + + + + + + + + + + + + + + + 2012-03-10T01:46:15Z + Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + XAO:0004292 + eriksegerdell + xenopus_anatomy + + + PMID:15654016 + Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + + + + + + + + + + ring structure + + + + + + + + + + + + + + + + + + + + 2012-03-10T01:47:35Z + Contractile ring formed at the division plane of the oocyte during first cleavage. + XAO:0004293 + eriksegerdell + xenopus_anatomy + + + Contractile ring formed at the division plane of the oocyte during first cleavage. + PMID:11942608 + + + + + + + + + + limb segment + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:08:16Z + A major subdivision of a limb. + XAO:0004294 + eriksegerdell + xenopus_anatomy + + + A major subdivision of a limb. + UBERON:0002529 + + + + + + + + + + forelimb stylopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:21:56Z + Stylopod (the limb segment closest to the body) that is part of a forelimb. + XAO:0004295 + eriksegerdell + upper arm + xenopus_anatomy + + + Stylopod (the limb segment closest to the body) that is part of a forelimb. + UBERON:0003822 + + + + + + + + + + hindlimb stylopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:22:26Z + Stylopod (the limb segment closet to the body) that is part of a hindlimb. + XAO:0004296 + eriksegerdell + upper leg + xenopus_anatomy + + + Stylopod (the limb segment closet to the body) that is part of a hindlimb. + XAO:curators + + + + + + + + + + forelimb zeugopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:29:57Z + Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). + XAO:0004297 + eriksegerdell + xenopus_anatomy + + + Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). + XAO:CJZ + + + + + + + + + + hindlimb zeugopod + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:30:08Z + Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). + XAO:0004298 + eriksegerdell + xenopus_anatomy + + + Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). + UBERON:0003823 + + + + + + + + + + hand + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:45:33Z + Terminal portion of a forelimb. + XAO:0004299 + eriksegerdell + front foot + xenopus_anatomy + + + Terminal portion of a forelimb. + UBERON:0002398 + + + + + + + + + + foot + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T02:45:35Z + Terminal portion of a hindlimb that bears weight and allows locomotion. + XAO:0004300 + eriksegerdell + hind foot + xenopus_anatomy + + + Terminal portion of a hindlimb that bears weight and allows locomotion. + UBERON:0002387 + + + + + + + + + + eminentia thalami + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:15:31Z + Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. + XAO:0004301 + eriksegerdell + xenopus_anatomy + + + Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. + XAO:EJS + + + + + + + + + + pallium + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:21:58Z + Structure that comprises the roof region of the telencephalon. + XAO:0004302 + eriksegerdell + xenopus_anatomy + + + Structure that comprises the roof region of the telencephalon. + UBERON:0000203 + + + + + + + + + + pretectum + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:28:09Z + Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. + P1 + PT + XAO:0004303 + eriksegerdell + forebrain-midbrain boundary + prosomere 1 + xenopus_anatomy + + + Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. + XAO:EJS + ZFA:0000418 + + + + + + + + + + prethalamus + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:34:32Z + Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. + P3 + PTh + XAO:0004304 + eriksegerdell + prosomere 3 + subthalamus + ventral thalamus + xenopus_anatomy + + + Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. + XAO:EJS + + + + + + + + + + zona limitans intrathalamica + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:39:28Z + A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. + XAO:0004305 + Zli + eriksegerdell + xenopus_anatomy + + + A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. + UBERON:0009848 + + + + + + + + + + thalamus + + + + + + + + + + + + + + + + + + + + 2012-03-10T03:44:52Z + A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. + Th + XAO:0004306 + eriksegerdell + xenopus_anatomy + + + A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. + UBERON:0001897 + + + + + + + + + + head mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-03-10T04:21:21Z + Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. + XAO:0004307 + cephalic mesenchyme + eriksegerdell + xenopus_anatomy + + + Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. + XAO:EJS + ZFA:0000113 + + + + + + + + + + glial cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-03-10T09:44:35Z + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. + CL:0000125 + XAO:0004308 + eriksegerdell + glia + glial cells + neuroglia + neuroglial cells + xenopus_anatomy + + + neuroglia + + + + + + glial cells + + + + + + neuroglial cells + + + + + + glia + + + + + + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. + XAO:CJZ + + + + + + + + + + postmigratory neural crest cell + + + + + + + + + + + + + + + + + + + + 2012-03-10T09:50:34Z + Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + XAO:0004309 + eriksegerdell + postmigratory neural crest cells + xenopus_anatomy + + + postmigratory neural crest cells + + + + + + Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + XAO:CJZ + + + + + + + + + + stapes + + + + + + + + + + + + + + + 2012-03-10T10:07:32Z + Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. + XAO:0004310 + columella + eriksegerdell + xenopus_anatomy + + + Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. + ISBN:0520252780 + XAO:curators + + + + + + + + + + regenerating limb + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:08:56Z + A portion of limb tissue that is re-growing after damage or amputation. + XAO:0004311 + eriksegerdell + xenopus_anatomy + + + A portion of limb tissue that is re-growing after damage or amputation. + XAO:EJS + + + + + + + + + + regenerating fin + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:10:26Z + A portion of fin tissue that is re-growing after damage or amputation. + XAO:0004312 + eriksegerdell + xenopus_anatomy + + + A portion of fin tissue that is re-growing after damage or amputation. + XAO:EJS + + + + + + + + + + joint region + + + + + + + + + + + + + + 2012-03-10T10:13:09Z + Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. + XAO:0004313 + eriksegerdell + joint + xenopus_anatomy + + + Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. + XAO:CJZ + + + + + + + + + + digit-joint region + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:14:19Z + A joint region within a digit, one of several most distal parts of a limb. + XAO:0004314 + eriksegerdell + xenopus_anatomy + + + A joint region within a digit, one of several most distal parts of a limb. + XAO:EJS + + + + + + + + + + perichondrial cell + + + + + + + + + + + + + + + + + + + + 2012-03-10T10:15:02Z + A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + XAO:0004315 + eriksegerdell + perichondrial cells + xenopus_anatomy + + + perichondrial cells + + + + + + A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + http://medical-dictionary.thefreedictionary.com/Perichondrial + + + + + + + + + + interdigital region + + + + + + + + + + + + + + 2012-03-10T10:16:20Z + Anatomical region between digits, the most distal parts of a limb. + XAO:0004316 + eriksegerdell + xenopus_anatomy + + + Anatomical region between digits, the most distal parts of a limb. + XAO:curators + + + + + + + + + + amputated tissue + + + + + + + + + + + + + + 2012-03-10T10:19:48Z + A portion of tissue that has been removed from the body. + XAO:0004317 + eriksegerdell + xenopus_anatomy + + + A portion of tissue that has been removed from the body. + XAO:EJS + + + + + + + + + + amputated fin + + + + + + + + + + + + + + 2012-03-10T10:22:32Z + A portion of fin tissue that has been removed from the body. + XAO:0004318 + eriksegerdell + xenopus_anatomy + + + A portion of fin tissue that has been removed from the body. + XAO:EJS + + + + + + + + + + amputated limb + + + + + + + + + + + + + + 2012-03-10T10:23:05Z + A portion of limb tissue that has been removed from the body. + XAO:0004319 + eriksegerdell + xenopus_anatomy + + + A portion of limb tissue that has been removed from the body. + XAO:EJS + + + + + + + + + + mesenchymal stem cell + + + + + + + + + + + + + + 2012-03-10T11:14:06Z + Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + XAO:0004320 + eriksegerdell + mesenchymal cell + mesenchymal stem cells + xenopus_anatomy + + + mesenchymal stem cells + + + + + + Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + XAO:curators + + + + + + + + + + dorsal caudal lymphatic vessel + + + + + + + + + + + + + + 2012-03-25T03:48:38Z + DCLV + Lymphatic vessel located in the posterior dorsal region of the trunk. + XAO:0004321 + eriksegerdell + xenopus_anatomy + + + Lymphatic vessel located in the posterior dorsal region of the trunk. + XAO:EJS + + + + + + + + + + cranial muscle + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the muscle that is part of the head. + XAO:0004322 + eriksegerdell + xenopus_anatomy + + + Any of the muscle that is part of the head. + XAO:curators + + + + + + + + + + mandibular head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the paired mandibular arch muscles. + XAO:0004323 + eriksegerdell + xenopus_anatomy + + + Any of the paired mandibular arch muscles. + PMID:21050205 + + + + + + + + + + hyoid head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. + XAO:0004324 + eriksegerdell + xenopus_anatomy + + + Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. + PMID:21050205 + + + + + + + + + + branchial head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. + XAO:0004325 + eriksegerdell + xenopus_anatomy + + + Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. + PMID:21050205 + + + + + + + + + + hypobranchial head muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. + XAO:0004326 + eriksegerdell + xenopus_anatomy + + + Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. + http://www.britannica.com/EBchecked/topic/279858/hypobranchial-muscle + + + + + + + + + + eye muscle + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A muscle that is part of the eye region and controls the movement of the eye. + XAO:0004327 + eriksegerdell + xenopus_anatomy + + + A muscle that is part of the eye region and controls the movement of the eye. + UBERON:0004277 + + + + + + + + + + m. levator mandibulae longus internus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. + XAO:0004328 + eriksegerdell + mlmli + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. + PMID:17624928 + + + + + + + + + + m. levator mandibulae longus profundus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. + XAO:0004329 + eriksegerdell + mlmlp + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. + PMID:17624928 + + + + + + + + + + m. levator mandibulae longus superficialis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. + XAO:0004330 + eriksegerdell + mlmls + superior long mandibular levator muscle + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. + PMID:17624928 + + + + + + + + + + m. levator mandibulae articularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. + XAO:0004331 + articularis mandibular levator muscle + eriksegerdell + mlma + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. + PMID:17624928 + + + + + + + + + + m. levator mandibulae externus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. + XAO:0004332 + eriksegerdell + external mandibular levator muscle + mlme + xenopus_anatomy + + + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. + PMID:17624928 + + + + + + + + + + m. intermandibularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. + XAO:0004333 + eriksegerdell + intermandibular muscle + mim + xenopus_anatomy + + + Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + m. quadrato-hyoangularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. + XAO:0004334 + eriksegerdell + mqh + quadrato-hyoangularis muscle + xenopus_anatomy + + + Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. + PMID:21050205 + + + + + + + + + + m. orbitohyoideus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + XAO:0004335 + eriksegerdell + moh + orbitohyoidal muscle + xenopus_anatomy + + + ISBN:0226557626 + Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + + + + + + + + + + m. interhyoideus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A thin curved muscle located between the ceratohyal cartilages. + XAO:0004336 + eriksegerdell + interhyoidal muscle + mih + xenopus_anatomy + + + A thin curved muscle located between the ceratohyal cartilages. + PMID:21050205 + + + + + + + + + + m. subarcualis rectus I + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Deep, visceral muscle associated with tongue movement. + XAO:0004337 + eriksegerdell + msr + xenopus_anatomy + + + AAO:0010659 + Deep, visceral muscle associated with tongue movement. + + + + + + + + + + m. transversus anterior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. + XAO:0004338 + eriksegerdell + mta + xenopus_anatomy + + + Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. + PMID:17624928 + + + + + + + + + + m. transversus ventralis II + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. + XAO:0004339 + eriksegerdell + mtvII + xenopus_anatomy + + + Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + mm. levator arcuum branchialium I + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 1st branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004340 + eriksegerdell + mlabI + xenopus_anatomy + + + The 1st branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium II + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004341 + eriksegerdell + mlabII + xenopus_anatomy + + + The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium III + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004342 + eriksegerdell + mlabIII + xenopus_anatomy + + + The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium IV + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 4th branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004343 + eriksegerdell + mlabIV + xenopus_anatomy + + + The 4th branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales II + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. + XAO:0004344 + eriksegerdell + mcbII + xenopus_anatomy + + + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + mm. constrictores branchiales III + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. + XAO:0004345 + eriksegerdell + mcbIII + xenopus_anatomy + + + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + mm. constrictores branchiales IV + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. + XAO:0004346 + eriksegerdell + mcbIV + xenopus_anatomy + + + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. + http://jcs.biologists.org/content/s2-81/322/161 + + + + + + + + + + m. constrictor laryngis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + XAO:0004349 + eriksegerdell + xenopus_anatomy + + + ISBN:0226557626 + Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + + + + + + + + + + m. dilatator laryngis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + XAO:0004350 + eriksegerdell + xenopus_anatomy + + + ISBN:0226557626 + Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + + + + + + + + + + laryngeal muscle + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + LM + Type of muscle that attaches to the larynx. + XAO:0004351 + eriksegerdell + xenopus_anatomy + + + Type of muscle that attaches to the larynx. + XAO:EJS + + + + + + + + + + m. rectus anterior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. + XAO:0004352 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. + XAO:curators + + + + + + + + + + m. rectus posterior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. + XAO:0004353 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. + XAO:curators + + + + + + + + + + m. rectus inferior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. + XAO:0004354 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. + UBERON:0006322 + + + + + + + + + + m. rectus superior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the orbit, the primary function is of which is elevation. + XAO:0004355 + eriksegerdell + xenopus_anatomy + + + Muscle in the orbit, the primary function is of which is elevation. + UBERON:0006323 + + + + + + + + + + m. obliquus inferior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Thin, narrow muscle placed near the anterior margin of the floor of the orbit. + XAO:0004356 + eriksegerdell + xenopus_anatomy + + + Thin, narrow muscle placed near the anterior margin of the floor of the orbit. + UBERON:0006320 + + + + + + + + + + m. obliquus superior + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. + XAO:0004357 + eriksegerdell + xenopus_anatomy + + + Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. + UBERON:0006321 + + + + + + + + + + basihyal + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. + XAO:0004358 + XAO:0004382 + basihyobranchial + bhb + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. + UBERON:0011615 + + + + + + + + + + ceratobranchial I + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 1. + XAO:0004359 + cbl-I + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 1. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + ceratobranchial II + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 2. + XAO:0004360 + cbl-II + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 2. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + ceratobranchial III + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 3. + XAO:0004361 + cbl-III + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 3. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + ceratobranchial IV + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 4. + XAO:0004362 + cbl-IV + eriksegerdell + xenopus_anatomy + + + The cartilaginous element below the epibranchial in branchial arch 4. + http://www.thefreedictionary.com/Ceratobranchial + + + + + + + + + + commisura quadratocranialis anterior + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. + XAO:0004363 + cqca + eriksegerdell + xenopus_anatomy + + + Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. + PMID:21050205 + + + + + + + + + + cornua trabecula + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that supports the anterior end of the nasal organ. + XAO:0004364 + cornua trabeculae + ct + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that supports the anterior end of the nasal organ. + ISBN:1276806469 + + + + + cornua trabeculae + + + + + + + + + + + fenestra basicranialis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The space where the trabeculae of the tadpole chondrocranium have not yet fused. + XAO:0004365 + eriksegerdell + fbc + xenopus_anatomy + + + ISBN:0226557626 + The space where the trabeculae of the tadpole chondrocranium have not yet fused. + + + + + + + + + + facies hyoidis of the palatoquadrate + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + One of the cartilaginous surfaces of the tadpole jaw. + XAO:0004366 + eriksegerdell + fhpq + xenopus_anatomy + + + One of the cartilaginous surfaces of the tadpole jaw. + XAO:curators + + + + + + + + + + fenestra subocularis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The wide gap that separates the palatoquadrate from the neurocranium. + XAO:0004367 + eriksegerdell + fso + xenopus_anatomy + + + ISBN:0226557626 + The wide gap that separates the palatoquadrate from the neurocranium. + + + + + + + + + + infrarostral + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. + XAO:0004368 + eriksegerdell + io + xenopus_anatomy + + + Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. + PMID:21050205 + + + + + + + + + + processus anterior hyalis + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004369 + eriksegerdell + pach + xenopus_anatomy + + + Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + PMID:21050205 + + + + + + + + + + processus articularis palatoquadrati + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. + XAO:0004370 + eriksegerdell + parpq + xenopus_anatomy + + + Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. + ISBN:0226557626 + + + + + + + + + + processus ascendens palatoquadrate + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. + XAO:0004371 + eriksegerdell + paspq + xenopus_anatomy + + + Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. + ISBN:0226557626 + + + + + + + + + + parachordal + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. + UBERON:0009635 + XAO:0004372 + eriksegerdell + parachordal cartilage + pk + xenopus_anatomy + + + Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. + TAO:0001423 + XAO:EJS + + + + + + + + + + processus lateralis hyalis + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004373 + eriksegerdell + plch + xenopus_anatomy + + + Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. + PMID:21050205 + + + + + + + + + + planum hypobranchiale + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. + XAO:0004374 + XAO:0004383 + eriksegerdell + plana hypobranchiale + plhb + xenopus_anatomy + + + One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. + http://amphibiatree.org/node/407 + + + + + plana hypobranchiale + + + + + + + + + + + planum trabeculare anticum + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that is posterior to the cornua trabeculae. + XAO:0004375 + eriksegerdell + ethmoid plate + planum ethmoidale + plta + trabecular plate + xenopus_anatomy + + + Cartilaginous element that is posterior to the cornua trabeculae. + XAO:curators + + + + + + + + + + processus muscularis palatoquadrati + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. + XAO:0004376 + eriksegerdell + pmpq + xenopus_anatomy + + + Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. + ISBN:0226557626 + + + + + + + + + + processus posterior hyalis + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004377 + eriksegerdell + ppch + xenopus_anatomy + + + Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + PMID:21050205 + + + + + + + + + + palatoquadrati + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising the dorsal component of the mandibular arch. + XAO:0004378 + eriksegerdell + palatoquadrate cartilage + pq + xenopus_anatomy + + + Cartilaginous element comprising the dorsal component of the mandibular arch. + UBERON:0004752 + + + + + + + + + + processus retroarticularis of Meckel's cartilage + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. + XAO:0004379 + eriksegerdell + prmc + xenopus_anatomy + + + Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. + XAO:EJS + ZFA:0000422 + + + + + + + + + + suprarostral plate + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. + XAO:0004380 + eriksegerdell + sp + xenopus_anatomy + + + Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. + PMID:21050205 + + + + + + + + + + trabecula cranii + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + XAO:0004381 + eriksegerdell + tc + trabeculae cranii + xenopus_anatomy + + + trabeculae cranii + + + + + + Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + http://www.medilexicon.com/medicaldictionary.php?t=92818 + + + + + + + + + + peripheral vegetal yolk mass + + + + + + + + + + + + + + + + + + + + 2012-05-31T02:56:10Z + Peripherally located part of the vegetal cell mass of prospective endoderm. + XAO:0004384 + eriksegerdell + peripheral vegetal cell mass + xenopus_anatomy + + + Peripherally located part of the vegetal cell mass of prospective endoderm. + XAO:EJS + + + + + + + + + + branchial basket + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. + XAO:0004385 + XAO:0004386 + eriksegerdell + gill basket + xenopus_anatomy + + + Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. + UBERON:0009119 + + + + + + + + + + retinal stem cell region + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + CMZ stem cell region + RSCR + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + XAO:0004387 + ciliary marginal zone stem cell region + eriksegerdell + xenopus_anatomy + + + PMID:7695895 + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + + + + + + + + + + retinal progenitor cell region + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + CMZ progenitor cell region + RPCR + Region of the ciliary marginal zone where retinal progenitor cells are located. + XAO:0004388 + ciliary marginal zone progenitor cell region + eriksegerdell + xenopus_anatomy + + + PMID:7695895 + Region of the ciliary marginal zone where retinal progenitor cells are located. + + + + + + + + + + oculomotor motornucleus + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. + OM + UBERON:0001715 + XAO:0004389 + eriksegerdell + oculomotor nucleus + xenopus_anatomy + + + Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. + XAO:KAB + + + + + + + + + + dorsal thalamus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + DT + Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. + P2 + XAO:0004390 + epithalamus + eriksegerdell + prosomere 2 + xenopus_anatomy + + + Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. + XAO:EJS + ZFA:0000653 + + + + + + + + + + trochlear motornucleus + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + TM + The nucleus of the trochlear nerve (cranial nerve IV). + XAO:0004391 + eriksegerdell + xenopus_anatomy + + + The nucleus of the trochlear nerve (cranial nerve IV). + XAO:EJS + + + + + + + + + + goblet cell + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A type of mucus surface cell in the tadpole. + XAO:0004392 + eriksegerdell + goblet cells + xenopus_anatomy + + + A type of mucus surface cell in the tadpole. + ISBN:080184780X + + + + + goblet cells + + + + + + + + + + + mucociliary epithelium + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. + XAO:0004393 + eriksegerdell + xenopus_anatomy + + + Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. + XAO:curators + + + + + + + + + + hatching gland primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The presumptive cells of the hatching gland, present by the end of gastrulation. + XAO:0004394 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the hatching gland, present by the end of gastrulation. + XAO:EJS + + + + + + + + + + central vegetal yolk mass + + + + + + + + + + + + + + + + + + + + 2012-05-31T02:57:12Z + Centrally located part of the vegetal cell mass of prospective endoderm. + XAO:0004395 + central vegetal cell mass + eriksegerdell + xenopus_anatomy + + + Centrally located part of the vegetal cell mass of prospective endoderm. + XAO:EJS + + + + + + + + + + apical mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. + XAO:0004396 + eriksegerdell + xenopus_anatomy + + + Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. + XAO:EJS + + + + + + + + + + wound epidermis + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. + XAO:0004397 + apical wound epidermis + eriksegerdell + xenopus_anatomy + + + A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. + XAO:CJZ + + + + + + + + + + wound epidermis inner layer + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerating tissue that forms the inner or basal layer of wound epidermis. + XAO:0004398 + eriksegerdell + xenopus_anatomy + + + Regenerating tissue that forms the inner or basal layer of wound epidermis. + XAO:EJS + + + + + + + + + + wound epidermis outer layer + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerating tissue that forms the outer layer of wound epidermis. + XAO:0004399 + eriksegerdell + xenopus_anatomy + + + Regenerating tissue that forms the outer layer of wound epidermis. + XAO:EJS + + + + + + + + + + regenerating zeugopod skeleton + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. + XAO:0004400 + eriksegerdell + xenopus_anatomy + + + Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. + XAO:curators + + + + + + + + + + apical epithelial cap + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. + AEC + XAO:0004401 + eriksegerdell + xenopus_anatomy + + + A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. + XAO:CJZ + + + + + + + + + + pseudoblastema + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. + XAO:0004402 + eriksegerdell + xenopus_anatomy + + + Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. + ISBN:3540228713 + + + + + + + + + + fibrocellular pad + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Regenerative tissue that develops and covers cut bone in the tadpole. + XAO:0004403 + eriksegerdell + xenopus_anatomy + + + PMID:10906786 + Regenerative tissue that develops and covers cut bone in the tadpole. + + + + + + + + + + keratinocyte + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + XAO:0004404 + eriksegerdell + keratinocytes + xenopus_anatomy + + + keratinocytes + + + + + + The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + http://en.wikipedia.org/wiki/Keratinocyte + + + + + + + + + + Leydig cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. + Leydig cells + Leydig gland cell + XAO:0004405 + eriksegerdell + xenopus_anatomy + + + A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. + ISBN:080184780X + + + + + Leydig cells + + + + + + + + + + + presumptive axial mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Presumptive structure that will develop into axial mesoderm. + XAO:0004406 + eriksegerdell + xenopus_anatomy + + + Presumptive structure that will develop into axial mesoderm. + XAO:EJS + + + + + + + + + + proximal mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the proximal region of a limb bud. + XAO:0004407 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the proximal region of a limb bud. + XAO:EJS + + + + + + + + + + anterior-proximal mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the anterior proximal region of a limb bud. + XAO:0004408 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the anterior proximal region of a limb bud. + XAO:EJS + + + + + + + + + + posterior-proximal mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the posterior proximal region of a limb bud. + XAO:0004409 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the posterior proximal region of a limb bud. + XAO:EJS + + + + + + + + + + interdigital mesenchyme + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Mesenchyme that occupies the interdigital region of a limb bud. + XAO:0004410 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that occupies the interdigital region of a limb bud. + XAO:EJS + + + + + + + + + + lateral line primordium + + + + + + + + + + + + + + + + + + + + 2012-05-31T08:03:05Z + Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. + XAO:0004411 + eriksegerdell + xenopus_anatomy + + + Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. + XAO:EJS + ZFA:0000228 + + + + + + + + + + hindlimb digit 2 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004412 + eriksegerdell + hind digit 2 + pedal digit 2 + toe 2 + toe II + xenopus_anatomy + + + The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + hindlimb digit 3 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004413 + eriksegerdell + hind digit 3 + pedal digit 3 + toe 3 + toe III + xenopus_anatomy + + + The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + hindlimb digit 4 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004414 + eriksegerdell + hind digit 4 + pedal digit 4 + toe 4 + toe IV + xenopus_anatomy + + + The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + hindlimb digit 5 + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004415 + eriksegerdell + hind digit 5 + pedal digit 5 + toe 5 + toe V + xenopus_anatomy + + + The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + claw primordium + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. + XAO:0004416 + eriksegerdell + xenopus_anatomy + + + Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. + XAO:curators + + + + + + + + + + claw of hindlimb digit 1 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 1st hindlimb digit. + XAO:0004417 + claw of hind digit 1 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 1st hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 2 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 2nd hindlimb digit. + XAO:0004418 + claw of hind digit 2 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 2nd hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 3 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 3rd hindlimb digit. + XAO:0004419 + claw of hind digit 3 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 3rd hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 4 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 4th hindlimb digit. + XAO:0004420 + claw of hind digit 4 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 4th hindlimb digit. + XAO:EJS + + + + + + + + + + claw of hindlimb digit 5 + + + + + + + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 5th hindlimb digit. + XAO:0004421 + claw of hind digit 5 + eriksegerdell + xenopus_anatomy + + + Claw located at the end of the 5th hindlimb digit. + XAO:EJS + + + + + + + + + + posterior lateral line ganglion + + + + + + + + + + + + + + 2012-05-05T05:15:00Z + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. + XAO:0004422 + eriksegerdell + posterior lateral line ganglia + xenopus_anatomy + + + posterior lateral line ganglia + + + + + + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. + XAO:EJS + ZFA:0001314 + + + + + + + + + + trunk vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-05-26T05:47:10Z + The blood vessels of the trunk region. + XAO:0004423 + eriksegerdell + xenopus_anatomy + + + The blood vessels of the trunk region. + XAO:EJS + + + + + + + + + + central retina + + + + + + + + + + + + + + + + + + + + 2012-07-01T02:33:21Z + Anatomical region comprising the central part of the retina. + XAO:0004424 + eriksegerdell + xenopus_anatomy + + + Anatomical region comprising the central part of the retina. + XAO:EJS + + + + + + + + + + m. levator mandibulae longus internus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae longus internus muscle. + XAO:0004425 + eriksegerdell + mlmli + xenopus_anatomy + + + The presumptive cells of the levator mandibulae longus internus muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae longus profundus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae longus profundus muscle. + XAO:0004426 + eriksegerdell + mlmlp + xenopus_anatomy + + + The presumptive cells of the levator mandibulae longus profundus muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae longus superior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae longus superior muscle. + XAO:0004427 + eriksegerdell + mlmls + xenopus_anatomy + + + The presumptive cells of the levator mandibulae longus superior muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae articularis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae articularis muscle. + XAO:0004428 + eriksegerdell + mlma + xenopus_anatomy + + + The presumptive cells of the levator mandibulae articularis muscle. + XAO:EJS + + + + + + + + + + m. levator mandibulae externus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator mandibulae externus muscle. + XAO:0004429 + eriksegerdell + mlme + xenopus_anatomy + + + The presumptive cells of the levator mandibulae externus muscle. + XAO:EJS + + + + + + + + + + m. intermandibularis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the intermandibularis muscle. + XAO:0004430 + eriksegerdell + mim + xenopus_anatomy + + + The presumptive cells of the intermandibularis muscle. + XAO:EJS + + + + + + + + + + m. quadrato-hyoangularis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the quadrato-hyoangularis muscle. + XAO:0004431 + eriksegerdell + mqh + xenopus_anatomy + + + The presumptive cells of the quadrato-hyoangularis muscle. + XAO:EJS + + + + + + + + + + m. orbitohyoideus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the orbitohyoideus muscle. + XAO:0004432 + eriksegerdell + moh + xenopus_anatomy + + + The presumptive cells of the orbitohyoideus muscle. + XAO:EJS + + + + + + + + + + m. interhyoideus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the interhyoideus muscle. + XAO:0004433 + eriksegerdell + mih + xenopus_anatomy + + + The presumptive cells of the interhyoideus muscle. + XAO:EJS + + + + + + + + + + m. subarcualis rectus I primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the subarcualis rectus I muscle. + XAO:0004434 + eriksegerdell + msr + xenopus_anatomy + + + The presumptive cells of the subarcualis rectus I muscle. + XAO:EJS + + + + + + + + + + m. transversus anterior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the transversus anterior muscle. + XAO:0004435 + eriksegerdell + mta + xenopus_anatomy + + + The presumptive cells of the transversus anterior muscle. + XAO:EJS + + + + + + + + + + m. transversus ventralis II primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the transversus ventralis II muscle. + XAO:0004436 + eriksegerdell + mtvII + xenopus_anatomy + + + The presumptive cells of the transversus ventralis II muscle. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium I primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium I muscles. + XAO:0004437 + eriksegerdell + mlabI + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium I muscles. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium II primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium II muscles. + XAO:0004438 + eriksegerdell + mlabII + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium II muscles. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium III primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium III muscles. + XAO:0004439 + eriksegerdell + mlabIII + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium III muscles. + XAO:EJS + + + + + + + + + + mm. levator arcuum branchialium IV primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the levator arcuum branchialium IV muscles. + XAO:0004440 + eriksegerdell + mlabIV + xenopus_anatomy + + + The presumptive cells of the levator arcuum branchialium IV muscles. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales II primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictores branchiales II muscles. + XAO:0004441 + eriksegerdell + mcbII + xenopus_anatomy + + + The presumptive cells of the constrictores branchiales II muscles. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales III primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictores branchiales III muscles. + XAO:0004442 + eriksegerdell + mcbIII + xenopus_anatomy + + + The presumptive cells of the constrictores branchiales III muscles. + XAO:EJS + + + + + + + + + + mm. constrictores branchiales IV primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictores branchiales IV muscles. + XAO:0004443 + eriksegerdell + mcbIV + xenopus_anatomy + + + The presumptive cells of the constrictores branchiales IV muscles. + XAO:EJS + + + + + + + + + + m. geniohyoideus primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the geniohyoideus muscle. + XAO:0004444 + eriksegerdell + mgh + xenopus_anatomy + + + The presumptive cells of the geniohyoideus muscle. + XAO:EJS + + + + + + + + + + m. rectus cervicis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus cervicis muscle. + XAO:0004445 + eriksegerdell + mrc + xenopus_anatomy + + + The presumptive cells of the rectus cervicis muscle. + XAO:EJS + + + + + + + + + + m. constrictor laryngis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the constrictor laryngis muscle. + XAO:0004446 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the constrictor laryngis muscle. + XAO:EJS + + + + + + + + + + m. dilatator laryngis primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the dilatator laryngis muscle. + XAO:0004447 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the dilatator laryngis muscle. + XAO:EJS + + + + + + + + + + laryngeal muscle primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of laryngeal muscle. + XAO:0004448 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of laryngeal muscle. + XAO:EJS + + + + + + + + + + m. rectus anterior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus anterior muscle. + XAO:0004449 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus anterior muscle. + XAO:EJS + + + + + + + + + + m. rectus posterior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus posterior muscle. + XAO:0004450 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus posterior muscle. + XAO:EJS + + + + + + + + + + m. rectus inferior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus inferior muscle. + XAO:0004451 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus inferior muscle. + XAO:EJS + + + + + + + + + + m. rectus superior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the rectus superior muscle. + XAO:0004452 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the rectus superior muscle. + XAO:EJS + + + + + + + + + + m. obliquus inferior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the obliquus inferior muscle. + XAO:0004453 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the obliquus inferior muscle. + XAO:EJS + + + + + + + + + + m. obliquus superior primordium + + + + + + + + + + + + + + 2012-05-30T09:49:00Z + The presumptive cells of the obliquus superior muscle. + XAO:0004454 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the obliquus superior muscle. + XAO:EJS + + + + + + + + + + cranial muscle primordium + + + + + + + + + + + + + + + + + + + + 2012-05-30T10:00:01Z + The presumptive cells of any of the cranial muscles. + XAO:0004455 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of any of the cranial muscles. + XAO:EJS + + + + + + + + + + Brachet's cleft + + + + + + + + + + + + + + 2012-05-31T11:43:41Z + A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. + Brachy's cleft + XAO:0004456 + eriksegerdell + xenopus_anatomy + + + A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. + PMID:21464931 + + + + + + + + + + lateral line ganglion + + + + + + + + + + + + + + + + + + + + 2012-05-31T08:16:22Z + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. + XAO:0004457 + eriksegerdell + lateral line ganglia + xenopus_anatomy + + + lateral line ganglia + + + + + + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. + XAO:EJS + ZFA:0000120 + + + + + + + + + + peripheral retina + + + + + + + + + + + + + + + + + + + + 2012-07-01T02:33:47Z + Anatomical region comprising the peripheral part of the retina. + XAO:0004458 + eriksegerdell + xenopus_anatomy + + + Anatomical region comprising the peripheral part of the retina. + XAO:EJS + + + + + + + + + + subocular cartilage + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:24:03Z + Cartilaginous element that is below the trabecula and parachordal. + XAO:0004459 + eriksegerdell + xenopus_anatomy + + + Cartilaginous element that is below the trabecula and parachordal. + XAO:curators + + + + + + + + + + choroid + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:31:52Z + Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. + XAO:0004460 + eriksegerdell + xenopus_anatomy + + + Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. + XAO:curators + http://en.wikipedia.org/wiki/Choroid + + + + + + + + + + circumpharyngeal ridge + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:40:23Z + Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. + XAO:0004461 + eriksegerdell + xenopus_anatomy + + + Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. + XAO:curators + + + + + + + + + + dorsal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T03:50:45Z + Single cell layer of involuted endoderm lying beneath the prechordal plate. + XAO:0004462 + eriksegerdell + xenopus_anatomy + + + Single cell layer of involuted endoderm lying beneath the prechordal plate. + XAO:curators + + + + + + + + + + pharyngeal endoderm + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T04:08:58Z + Embryonic endoderm that evaginates to form the paired pharyngeal pouches. + XAO:0004463 + eriksegerdell + xenopus_anatomy + + + Embryonic endoderm that evaginates to form the paired pharyngeal pouches. + XAO:curators + + + + + + + + + + rhombomere R1 + + + + + + + + + + + + + + 2012-09-09T04:24:23Z + The most anterior segment of the developing hindbrain. + XAO:0004464 + eriksegerdell + r1 + rhombomere 1 + xenopus_anatomy + + + The most anterior segment of the developing hindbrain. + XAO:curators + + + + + + + + + + endolymphatic duct + + + + + + + + + + + + + + + + + + + + + + + + + + 2012-09-09T04:31:49Z + Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. + XAO:0004465 + eriksegerdell + xenopus_anatomy + + + Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. + http://medical-dictionary.thefreedictionary.com/endolymphatic+duct + + + + + + + + + + serous membrane + + + + + + + + + + + + + + 2012-09-18T03:32:10Z + Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. + XAO:0004466 + eriksegerdell + serosa + xenopus_anatomy + + + Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. + http://en.wikipedia.org/wiki/Serous_membrane + + + + + + + + + + zygote cortex + + + + + + + + + + + + + + + + + + + + 2012-09-18T03:50:25Z + Cell component comprising the outer layers of the zygote. + XAO:0004467 + eriksegerdell + xenopus_anatomy + + + Cell component comprising the outer layers of the zygote. + XAO:EJS + + + + + + + + + + organ cortex + + + + + + + + + + + + + + 2012-09-18T03:51:06Z + Multi-tissue structure that is the outermost layer of an organ. + XAO:0004468 + eriksegerdell + xenopus_anatomy + + + Multi-tissue structure that is the outermost layer of an organ. + UBERON:0001851 + + + + + + + + + + trabecula + + + + + + + + + + + + + + A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. + XAO:0004469 + trabeculae + xenopus_anatomy + + + trabeculae + + + + + + A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. + http://en.wikipedia.org/wiki/Trabecula + + + + + + + + + + trabecula carnea + + + + + + + + + + + + + + + + + + + + + + + + + + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. + XAO:0004470 + trabeculae carneae + xenopus_anatomy + + + trabeculae carneae + + + + + + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. + http://en.wikipedia.org/wiki/Trabeculae_carneae + + + + + + + + + + atrial septum + + + + + + + + + + + + + + + + + + + + Cardiac septum that separates the right atrium from the left atrium. + XAO:0004471 + xenopus_anatomy + + + Cardiac septum that separates the right atrium from the left atrium. + UBERON:0002085 + + + + + + + + + + sinus venosus + + + + + + + + + + + + + + + + + + + + A large quadrangular cavity that precedes the atrium on the venous side of the heart. + XAO:0004472 + xenopus_anatomy + + + A large quadrangular cavity that precedes the atrium on the venous side of the heart. + http://en.wikipedia.org/wiki/Sinus_venosus + + + + + + + + + + ventral mesoderm + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-03-15T20:23:49Z + Embryonic structure that is induced by the organizer to become lateral mesoderm. + UBERON:2000083 + XAO:0004473 + eriksegerdell + xenopus_anatomy + + + Embryonic structure that is induced by the organizer to become lateral mesoderm. + http://en.wikipedia.org/wiki/Regional_specification + + + + + + + + + + periotic region + + + + + + + + + + + + + + + + + + + + 2013-03-17T11:59:34Z + Anatomical region that surrounds the otic vesicle. + XAO:0004474 + eriksegerdell + periotic mesenchyme + xenopus_anatomy + + + Anatomical region that surrounds the otic vesicle. + XAO:curators + + + + + + + + + + myocyte + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-03-17T12:20:58Z + A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. + CL:0000187 + XAO:0004475 + eriksegerdell + muscle cell + muscle cells + muscle fiber + myocytes + xenopus_anatomy + + + A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. + CL:0000187 + XAO:curators + + + + + myocytes + + + + + + muscle cells + + + + + + + + + + + skeletal myocyte + + + + + + + + + + + + + + + + + + + + 2013-03-17T12:44:10Z + A myocyte of the skeletal muscle. + CL:0000188 + XAO:0004476 + eriksegerdell + skeletal muscle cell + skeletal muscle cells + skeletal myocytes + xenopus_anatomy + + + A myocyte of the skeletal muscle. + XAO:curators + + + + + skeletal muscle cells + + + + + + skeletal myocytes + + + + + + + + + + + smooth muscle myocyte + + + + + + + + + + + + + + + + + + + + 2013-03-17T12:44:35Z + A myocyte of the smooth muscle. + CL:0000192 + XAO:0004477 + eriksegerdell + smooth muscle cell + smooth muscle cells + smooth muscle myocytes + xenopus_anatomy + + + smooth muscle myocytes + + + + + + smooth muscle cells + + + + + + A myocyte of the smooth muscle. + XAO:curators + + + + + + + + + + forelimb digit 2 + + + + + + + + + + + + + + 2013-03-17T13:50:37Z + The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004478 + eriksegerdell + fore digit 2 + manual digit 2 + xenopus_anatomy + + + The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit 3 + + + + + + + + + + + + + + 2013-03-17T13:50:40Z + The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004479 + eriksegerdell + fore digit 3 + manual digit 3 + xenopus_anatomy + + + The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit 4 + + + + + + + + + + + + + + 2013-03-17T13:50:49Z + The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004480 + eriksegerdell + fore digit 4 + manual digit 4 + xenopus_anatomy + + + The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + forelimb digit 5 + + + + + + + + + + + + + + 2013-03-17T13:50:51Z + The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004481 + eriksegerdell + fore digit 5 + manual digit 5 + xenopus_anatomy + + + The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:CJZ + + + + + + + + + + epicardial precursor cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T12:31:30Z + Neural crest-derived cell type that gives rise to the epicardium. + XAO:0004482 + epicardial precursor cells + eriksegerdell + pro-epicardial organ + xenopus_anatomy + + + epicardial precursor cells + + + + + + Neural crest-derived cell type that gives rise to the epicardium. + XAO:curators + + + + + + + + + + retinal stem cell + + + + + + + + + + + + + + + + + + + + 2013-04-10T12:52:47Z + Cell that is present in the stem cell region of the retinal ciliary marginal zone. + XAO:0004483 + eriksegerdell + retinal stem cells + xenopus_anatomy + + + retinal stem cells + + + + + + Cell that is present in the stem cell region of the retinal ciliary marginal zone. + XAO:CJZ + + + + + + + + + + retinal progenitor cell + + + + + + + + + + + + + + + + + + + + 2013-04-10T12:57:10Z + Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. + XAO:0004484 + eriksegerdell + retinal progenitor cells + xenopus_anatomy + + + Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. + XAO:CJZ + + + + + retinal progenitor cells + + + + + + + + + + + neuroendocrine cell + + + + + + + + + + + + + + 2013-04-10T13:03:39Z + An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. + CL:0000165 + XAO:0004485 + eriksegerdell + neuroendocrine cells + xenopus_anatomy + + + An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. + CL:0000165 + + + + + neuroendocrine cells + + + + + + + + + + + organ part + + + + + + + + + + + + + + 2013-04-10T13:51:44Z + Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. + UBERON:0000064 + XAO:0004486 + eriksegerdell + xenopus_anatomy + + + Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. + UBERON:0000064 + + + + + + + + + + epiphysis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T13:54:10Z + Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:0004487 + eriksegerdell + xenopus_anatomy + + + Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:CJZ + + + + + + + + + + diaphysis + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T14:00:23Z + Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:0004488 + eriksegerdell + xenopus_anatomy + + + Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:CJZ + + + + + + + + + + spike + + + + + + + + + + + + + + + + + + + + 2013-04-10T14:06:57Z + A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. + XAO:0004489 + eriksegerdell + xenopus_anatomy + + + A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. + XAO:CJZ + + + + + + + + + + forelimb bud tip + + + + + + + + + + + + + + + + + + + + 2013-04-10T15:11:00Z + The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. + XAO:0004490 + eriksegerdell + presumptive forelimb autopodium + xenopus_anatomy + + + The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. + XAO:CJZ + + + + + + + + + + hindlimb bud tip + + + + + + + + + + + + + + + + + + + + 2013-04-10T15:23:29Z + The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. + XAO:0004491 + eriksegerdell + presumptive hindlimb autopodium + xenopus_anatomy + + + The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. + XAO:CJZ + + + + + + + + + + cleavage furrow + + + + + + + + + + + + + + 2013-04-10T15:39:26Z + The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. + XAO:0004492 + eriksegerdell + xenopus_anatomy + + + PMID:11891298 + PMID:16371595 + The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. + XAO:CJZ + + + + + + + + + + pelvic girdle primordium + + + + + + + + + + + + + + 2013-04-10T18:41:04Z + The presumptive cells of the pelvic girdle. + XAO:0004493 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the pelvic girdle. + XAO:EJS + + + + + + + + + + iliac process + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T18:45:25Z + A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. + XAO:0004494 + eriksegerdell + xenopus_anatomy + + + A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. + XAO:CJZ + + + + + + + + + + iliac process primordium + + + + + + + + + + + + + + 2013-04-10T18:49:21Z + The presumptive cells of the iliac process. + XAO:0004495 + eriksegerdell + xenopus_anatomy + + + The presumptive cells of the iliac process. + XAO:EJS + + + + + + + + + + ilium + + + + + + + + + + + + + + + + + + + + 2013-04-10T18:56:57Z + Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. + XAO:0004496 + eriksegerdell + ilia + iliac bone + xenopus_anatomy + + + Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. + XAO:CJZ + + + + + ilia + + + + + + + + + + + ischium + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:03:50Z + Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. + XAO:0004497 + eriksegerdell + ischia + xenopus_anatomy + + + Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. + XAO:CJZ + + + + + ischia + + + + + + + + + + + pubis + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:18:02Z + The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. + XAO:0004498 + eriksegerdell + pubes + xenopus_anatomy + + + PMID:15679868 + The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. + XAO:CJZ + + + + + pubes + + + + + + + + + + + postsacral vertebra + + + + + + + + + + + + + + 2013-04-10T19:27:34Z + Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. + XAO:0004499 + eriksegerdell + postsacral vertebrae + xenopus_anatomy + + + Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. + XAO:CJZ + + + + + postsacral vertebrae + + + + + + + + + + + rib + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:32:29Z + Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. + XAO:0004500 + eriksegerdell + ribs + vertebral rib + xenopus_anatomy + + + Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. + http://en.wikipedia.org/wiki/Rib + + + + + ribs + + + + + + + + + + + apoptotic cell + + + + + + + + + + + + + + 2013-04-10T19:46:34Z + A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. + XAO:0004501 + eriksegerdell + xenopus_anatomy + + + A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. + http://en.wikipedia.org/wiki/Apoptosis + + + + + + + + + + mitotic cell + + + + + + + + + + + + + + 2013-04-10T19:50:41Z + A cell that is in the process of replication, and is idenitifable by chromosomal replication. + XAO:0004502 + eriksegerdell + xenopus_anatomy + + + A cell that is in the process of replication, and is idenitifable by chromosomal replication. + XAO:curators + + + + + + + + + + periosteum + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T19:57:52Z + A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. + XAO:0004503 + eriksegerdell + xenopus_anatomy + + + A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. + http://en.wikipedia.org/wiki/Periosteum + + + + + + + + + + periosteum (sensu fibrous layer) + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:03:11Z + The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. + XAO:0004504 + eriksegerdell + xenopus_anatomy + + + The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. + http://en.wikipedia.org/wiki/Periosteum + + + + + + + + + + periosteum (sensu osteogenic layer) + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:03:49Z + The inner layer of the periosteum, containing osteoblasts. + XAO:0004505 + eriksegerdell + xenopus_anatomy + + + The inner layer of the periosteum, containing osteoblasts. + http://en.wikipedia.org/wiki/Periosteum + + + + + + + + + + interdigital webbing + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:14:47Z + The tissue or tissues between the digits of the forelimb and the hindlimb. + XAO:0004506 + eriksegerdell + webbing + xenopus_anatomy + + + The tissue or tissues between the digits of the forelimb and the hindlimb. + XAO:curators + + + + + + + + + + osteoblast + + + + + + + + + + + + + + + + + + + + 2013-04-10T20:18:46Z + CL:0000062 + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. + XAO:0004507 + bone cell + eriksegerdell + xenopus_anatomy + + + CL:0000062 + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. + + + + + + + + + + mandibular mesenchyme + + + + + + + + + + + + + + + + + + + + 2013-04-10T22:47:54Z + Mesenchyme that is part of a mandibular component. + XAO:0004508 + eriksegerdell + xenopus_anatomy + + + Mesenchyme that is part of a mandibular component. + UBERON:0009584 + + + + + + + + + + dorsal lateral plate mesoderm + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:01:12Z + DLPM + Layer of lateral plate mesoderm that forms the body wall lining and dermis. + XAO:0004509 + eriksegerdell + xenopus_anatomy + + + Layer of lateral plate mesoderm that forms the body wall lining and dermis. + http://en.wikipedia.org/wiki/Lateral_plate_mesoderm + + + + + + + + + + melanoblast + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:08:51Z + CL:0000541 + Type of precursor cell from which melanophores develop. + XAO:0004510 + eriksegerdell + xenopus_anatomy + + + Type of precursor cell from which melanophores develop. + XAO:CJZ + + + + + + + + + + hindgut primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:24:26Z + The endoderm cells that are fated to become the hindgut. + XAO:0004511 + eriksegerdell + xenopus_anatomy + + + The endoderm cells that are fated to become the hindgut. + XAO:CJZ + + + + + + + + + + midgut primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:31:07Z + The endoderm cells that are fated to become the midgut. + XAO:0004512 + eriksegerdell + xenopus_anatomy + + + The endoderm cells that are fated to become the midgut. + XAO:CJZ + + + + + + + + + + foregut primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:32:46Z + The endoderm cells that are fated to become the foregut. + XAO:0004513 + eriksegerdell + xenopus_anatomy + + + The endoderm cells that are fated to become the foregut. + XAO:CJZ + + + + + + + + + + anterior tectum + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:41:35Z + The anterior part of the optic tectum. + XAO:0004514 + eriksegerdell + pre-tectum + xenopus_anatomy + + + The anterior part of the optic tectum. + XAO:EJS + + + + + + + + + + posterior tectum + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:43:45Z + The posterior part of the optic tectum. + XAO:0004515 + eriksegerdell + pre-tectum + xenopus_anatomy + + + The posterior part of the optic tectum. + XAO:EJS + + + + + + + + + + blastocoel floor + + + + + + + + + + + + + + + + + + + + 2013-04-10T23:45:26Z + The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. + XAO:0004516 + eriksegerdell + xenopus_anatomy + + + The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. + XAO:curators + + + + + + + + + + ciliated non-epidermal cell + + + + + + + + + + + + + + 2013-04-11T11:36:47Z + A ciliated cell that is not part of the epidermis. + XAO:0004517 + eriksegerdell + xenopus_anatomy + + + A ciliated cell that is not part of the epidermis. + XAO:EJS + + + + + + + + + + proximal tubule + + + + + + + + + + + + + + + + + + + + 2013-04-26T14:20:27Z + The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + XAO:0004518 + eriksegerdell + pronephric nephron + xenopus_anatomy + + + PMID:15223337 + The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + + + + + + + + + + distal tubule + + + + + + + + + + + + + + + + + + + + 2013-04-26T14:34:59Z + The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + XAO:0004519 + eriksegerdell + xenopus_anatomy + + + PMID:15223337 + The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + + + + + + + + + + proximal tubule branch + + + + + + + + + + + + + + + + + + + + 2013-04-26T14:48:46Z + A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. + PT1 + XAO:0004520 + eriksegerdell + proximal tubule segment 1 + xenopus_anatomy + + + A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. + XAO:CJZ + + + + + + + + + + coelom + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-04-26T15:36:18Z + A fluid-filled cavity formed within the mesoderm of the embryo. + XAO:0004521 + body cavity + eriksegerdell + xenopus_anatomy + + + A fluid-filled cavity formed within the mesoderm of the embryo. + http://en.wikipedia.org/wiki/Coelom + + + + + + + + + + premigratory neural crest cell + + + + + + + + + + + + + + + + + + + + 2013-05-27T16:31:38Z + CL:0007004 + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. + XAO:0004522 + eriksegerdell + premigratory neural crest cells + xenopus_anatomy + + + CL:0007004 + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. + + + + + premigratory neural crest cells + + + + + + + + + + + enteric neuron + + + + + + + + + + + + + + + + + + + + + + + + + + 2013-05-27T16:58:52Z + CL:0007011 + Neuron that is part of the enteric nervous system. + XAO:0004523 + eriksegerdell + xenopus_anatomy + + + CL:0007011 + Neuron that is part of the enteric nervous system. + + + + + + + + + + pharyngeal mesenchyme + + + + + + + + + + + + + + + + + + + + The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. + XAO:0004524 + xenopus_anatomy + + + The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. + XAO:CJZ + + + + + + + + + + medium cavity + + + + + + + + + + + + + + + + + + + + Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. + XAO:0004525 + xenopus_anatomy + + + Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. + XAO:KAB + + + + + + + + + + principal cavity + + + + + + + + + + + + + + + + + + + + Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. + XAO:0004526 + xenopus_anatomy + + + Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. + XAO:KAB + + + + + + + + + + olfactory sensory neuron + + + + + + + + + + + + + + + + + + + + ORN + OSN + Sensory neuron responsible for detection of odorants. + XAO:0004527 + olfactory receptor neuron + xenopus_anatomy + + + Sensory neuron responsible for detection of odorants. + XAO:KAB + + + + + + + + + + tail somite 18 + + + + + + + + + + + + + + + + + + + + The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0004528 + somite 18 + trunk somite 18 + xenopus_anatomy + + + The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:EJS + + + + + + + + + + uveal tract + + + + + + + + + + + + + + Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. + UBERON:0001768 + XAO:0004529 + uvea + xenopus_anatomy + + + Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. + UBERON:0001768 + + + + + + + + + + accessory olfactory bulb + + + + + + + + + + + + + + + + + + + + The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. + UBERON:0004069 + XAO:0004530 + anterior olfactory bulb + xenopus_anatomy + + + The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. + UBERON:0004069 + + + + + + + + + + amygdala + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Amyg + An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. + UBERON:0001876 + XAO:0004531 + corpus amygdaloideum + xenopus_anatomy + + + An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. + GO:0021764 + PMID:24005304 + + + + + + + + + + anterior amygdala + + + + + + + + + + + + + + + + + + + + A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. + UBERON:0002890 + XAO:0004532 + xenopus_anatomy + + + A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. + ISBN:0123815339 + + + + + + + + + + anterior commissure + + + + + + + + + + + + + + + + + + + + A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. + AC + UBERON:0000935 + XAO:0004533 + xenopus_anatomy + + + A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. + XAO:KAB + + + + + + + + + + anterior entopeduncular nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. + XAO:0004534 + xenopus_anatomy + + + Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. + PMID:11536185 + + + + + + + + + + ventral funiculus + + + + + + + + + + + + + + + + + + + + Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. + UBERON:0002180 + XAO:0004535 + anterior funiculus + xenopus_anatomy + + + Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. + http://medical-dictionary.thefreedictionary.com/ventral+funiculus + + + + + + + + + + anterior thalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. + XAO:0004536 + xenopus_anatomy + + + Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. + http://en.wikipedia.org/wiki/Anterior_nuclei_of_thalamus + + + + + + + + + + anterodorsal tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located anterodorsally in the midbrain tegmentum. + XAO:0004537 + xenopus_anatomy + + + Nucleus located anterodorsally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + anteroventral tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located anteroventrally in the midbrain tegmentum. + XAO:0004538 + xenopus_anatomy + + + Nucleus located anteroventrally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + basal forebrain + + + + + + + + + + + + + + + + + + + + + + + + + + A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. + UBERON:0002743 + XAO:0004539 + ventral telencephalon + xenopus_anatomy + + + A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. + XAO:KAB + + + + + + + + + + basal ganglion + + + + + + + + + + + + + + + + + + + + + + + + + + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. + UBERON:0010011 + XAO:0004540 + basal ganglia + basal ganglia nuclei + basal nuclei + xenopus_anatomy + + + basal ganglia + + + + + + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. + XAO:KAB + + + + + + + + + + bed nucleus of the stria terminalis + + + + + + + + + + + + + + + + + + + + A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. + BST + UBERON:0001880 + XAO:0004541 + bed nucleus striae terminalis + xenopus_anatomy + + + A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. + UBERON:0001880 + + + + + + + + + + central amygdala + + + + + + + + + + + + + + + + + + + + + + + + + + A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. + CeA + UBERON:0002883 + XAO:0004542 + xenopus_anatomy + + + A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. + PMID:24005304 + + + + + + + + + + central canal + + + + + + + + + + + + + + + + + + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + UBERON:0002291 + XAO:0004543 + xenopus_anatomy + + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + UBERON:0002291 + + + + + + + + + + central nucleus of the thalamus + + + + + + + + + + + + + + + + + + + + Nucleus that is located centrally in the thalamus. + XAO:0004544 + xenopus_anatomy + + + Nucleus that is located centrally in the thalamus. + XAO:EJS + + + + + + + + + + dorsal column nucleus + + + + + + + + + + + + + + + + + + + + A nucleus that is situated in the brainstem. + XAO:0004545 + xenopus_anatomy + + + A nucleus that is situated in the brainstem. + http://en.wikipedia.org/wiki/Dorsal_column_nuclei + + + + + + + + + + dorsal habenular nucleus + + + + + + + + + + + + + + + + + + + + Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. + XAO:0004546 + xenopus_anatomy + + + Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. + XAO:KAB + + + + + + + + + + dorsal pallidum + + + + + + + + + + + + + + + + + + + + The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. + UBERON:0006516 + XAO:0004547 + xenopus_anatomy + + + The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. + UBERON:0006516 + + + + + + + + + + dorsal pallium + + + + + + + + + + + + + + + + + + + + Subdivision of thepallium that is located dorsally. + UBERON:0014740 + XAO:0004548 + isocortex + xenopus_anatomy + + + Subdivision of thepallium that is located dorsally. + UBERON:0014740 + + + + + + + + + + dorsal septum + + + + + + + + + + + + + + + + + + + + A set of septal nuclei comprising the dorsal aspect of the forebrain septum. + Sd + XAO:0004549 + septum dorsalis + xenopus_anatomy + + + A set of septal nuclei comprising the dorsal aspect of the forebrain septum. + XAO:KAB + + + + + + + + + + external plexiform layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. + UBERON:0005376 + XAO:0004551 + xenopus_anatomy + + + Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. + UBERON:0005376 + + + + + + + + + + glomerular layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. + XAO:0004552 + xenopus_anatomy + + + PMID:16765614 + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. + + + + + + + + + + granule cell + + + + + + + + + + + + + + + + + + + + + + + + + + CL:0000120 + Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. + XAO:0004553 + xenopus_anatomy + + + Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. + http://en.wikipedia.org/wiki/Granule_cell + + + + + + + + + + granule cell layer of the cerebellum + + + + + + + + + + + + + + + + + + + + The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. + UBERON:0002956 + XAO:0004554 + xenopus_anatomy + + + The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. + UBERON:0002956 + + + + + + + + + + granule cell layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. + UBERON:0005378 + XAO:0004555 + internal granular layer + xenopus_anatomy + + + A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. + XAO:KAB + + + + + + + + + + habenula + + + + + + + + + + + + + + + + + + + + Hb + Region of the thalamus adjoining the pineal gland. + UBERON:0001904 + XAO:0004556 + xenopus_anatomy + + + Region of the thalamus adjoining the pineal gland. + XAO:KAB + + + + + + + + + + isthmic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. + XAO:0004557 + xenopus_anatomy + + + Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. + PMID:3497362 + + + + + + + + + + lateral amygdala + + + + + + + + + + + + + + + + + + + + A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. + LA + UBERON:0002886 + XAO:0004558 + xenopus_anatomy + + + A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. + http://en.wikipedia.org/wiki/Amygdala + + + + + + + + + + lateral forebrain bundle + + + + + + + + + + + + + + + + + + + + A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. + LFB + UBERON:2007012 + XAO:0004559 + xenopus_anatomy + + + A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. + ISBN:3540560130 + + + + + + + + + + lateral funiculus + + + + + + + + + + + + + + + + + + + + Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. + UBERON:0002179 + XAO:0004560 + xenopus_anatomy + + + Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. + XAO:KAB + + + + + + + + + + lateral hypothalamic nucleus + + + + + + + + + + + + + + + + + + + + Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. + UBERON:0001937 + XAO:0004562 + xenopus_anatomy + + + Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. + XAO:EJS + ZFA:0000227 + + + + + + + + + + lateral pallium + + + + + + + + + + + + + + + + + + + + Subdivision of the pallium that is located laterally. + UBERON:0014741 + XAO:0004563 + olfactory cortex + xenopus_anatomy + + + Subdivision of the pallium that is located laterally. + UBERON:0014741 + + + + + + + + + + lateral septum + + + + + + + + + + + + + + + + + + + + A set of septal nuclei comprising the lateral aspect of the forebrain septum. + Sl + XAO:0004564 + septum lateralis + xenopus_anatomy + + + A set of septal nuclei comprising the lateral aspect of the forebrain septum. + XAO:KAB + + + + + + + + + + laterodorsal tegmental nucleus + + + + + + + + + + + + + + + + + + + + A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. + UBERON:0002267 + XAO:0004565 + xenopus_anatomy + + + A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. + UBERON:0002267 + + + + + + + + + + locus coeruleus + + + + + + + + + + + + + + + + + + + + Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. + UBERON:0002148 + XAO:0004566 + locus caeruleus + locus ceruleus + xenopus_anatomy + + + Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. + XAO:KAB + + + + + + + + + + magnocellular preoptic nucleus + + + + + + + + + + + + + + + + + + + + A nucleus situated in the preoptic area that contains large neurosecretory neurons. + UBERON:2000248 + XAO:0004567 + xenopus_anatomy + + + A nucleus situated in the preoptic area that contains large neurosecretory neurons. + ISBN:0080877982 + ISBN:3540560130 + + + + + + + + + + medial amygdala + + + + + + + + + + + + + + + + + + + + A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. + MeA + UBERON:0002892 + XAO:0004568 + xenopus_anatomy + + + A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. + http://en.wikipedia.org/wiki/Amygdala + + + + + + + + + + medial pallium + + + + + + + + + + + + + + + + + + + + MP + Subdivision of the pallium that is located in the medial position. + UBERON:0014738 + XAO:0004570 + hippocampus + xenopus_anatomy + + + Subdivision of the pallium that is located in the medial position. + UBERON:0014738 + + + + + + + + + + medial septum + + + + + + + + + + + + + + + + + + + + A set of septal nuclei comprising the medial aspect of the forebrain septum. + Sm + XAO:0004571 + septum medialis + xenopus_anatomy + + + A set of septal nuclei comprising the medial aspect of the forebrain septum. + XAO:KAB + + + + + + + + + + mitral cell + + + + + + + + + + + + + + + + + + + + CL:1001502 + Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. + XAO:0004573 + xenopus_anatomy + + + Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. + MP:0009954 + + + + + + + + + + mitral cell layer of the olfactory bulb + + + + + + + + + + + + + + + + + + + + Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. + UBERON:0004186 + XAO:0004574 + xenopus_anatomy + + + Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. + UBERON:0004186 + + + + + + + + + + nucleus accumbens + + + + + + + + + + + + + + + + + + + + A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. + Acc + UBERON:0001882 + XAO:0004575 + accumbens nucleus + nucleus accumbens septi + xenopus_anatomy + + + A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. + UBERON:0001882 + + + + + + + + + + nucleus of the diagonal band + + + + + + + + + + + + + + + + + + + + + + + + + + A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. + UBERON:0001879 + XAO:0004576 + diagonal band + diagonal band of Broca + xenopus_anatomy + + + A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. + UBERON:0001879 + + + + + + + + + + pallidum + + + + + + + + + + + + + + + + + + + + + + + + + + Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. + Pa + UBERON:0001875 + XAO:0004578 + globus pallidus + paleostriatum + pallidal nuclei + xenopus_anatomy + + + Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. + http://en.wikipedia.org/wiki/Globus_pallidus + + + + + + + + + + posterior commissure + + + + + + + + + + + + + + + + + + + + Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. + UBERON:0000936 + XAO:0004579 + xenopus_anatomy + + + Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. + XAO:EJS + ZFA:0000320 + + + + + + + + + + dorsal funiculus + + + + + + + + + + + + + + + + + + + + Region of spinal cord white matter that is dorsal and medial to the dorsal root. + UBERON:0002258 + XAO:0004580 + posterior funiculus + xenopus_anatomy + + + Region of spinal cord white matter that is dorsal and medial to the dorsal root. + XAO:KAB + + + + + + + + + + posterodorsal tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located posterodorsally in the midbrain tegmentum. + XAO:0004581 + xenopus_anatomy + + + Nucleus located posterodorsally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + posteroventral tegmental nucleus + + + + + + + + + + + + + + + + + + + + Nucleus located posteroventrally in the midbrain tegmentum. + XAO:0004582 + xenopus_anatomy + + + Nucleus located posteroventrally in the midbrain tegmentum. + XAO:EJS + + + + + + + + + + preoptic area + + + + + + + + + + + + + + + + + + + + Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. + PO + UBERON:0001928 + XAO:0004583 + anterior preoptic area + preoptic nuclei + preoptic region + xenopus_anatomy + + + Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. + UBERON:0001928 + + + + + + + + + + raphe nucleus + + + + + + + + + + + + + + + + + + + + A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. + UBERON:0004684 + XAO:0004584 + xenopus_anatomy + + + A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. + http://en.wikipedia.org/wiki/Raphe_nuclei + + + + + + + + + + septum + + + + + + + + + + + + + + + + + + + + + + + + + + Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. + Se + UBERON:0000446 + XAO:0004585 + septum of telencephalon + xenopus_anatomy + + + Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. + UBERON:0000446 + + + + + + + + + + solitary tract + + + + + + + + + + + + + + + + + + + + + + + + + + A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. + UBERON:0002718 + XAO:0004586 + xenopus_anatomy + + + A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. + UBERON:0002718 + + + + + + + + + + striatum + + + + + + + + + + + + + + + + + + + + + + + + + + A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. + Str + UBERON:0002435 + XAO:0004587 + neostriatum + striatal nuclei + striate nucleus + xenopus_anatomy + + + A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. + UBERON:0002435 + + + + + + + + + + subcommissural organ + + + + + + + + + + + + + + + + + + + + A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. + UBERON:0002139 + XAO:0004588 + xenopus_anatomy + + + A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. + XAO:KAB + + + + + + + + + + subthalamic nucleus + + + + + + + + + + + + + + + + + + + + + + + + + + The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. + UBERON:0001906 + XAO:0004589 + xenopus_anatomy + + + The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. + UBERON:0001906 + + + + + + + + + + torus semicircularis + + + + + + + + + + + + + + + + + + + + Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. + UBERON:2000599 + XAO:0004590 + xenopus_anatomy + + + Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. + XAO:EJS + ZFA:0000599 + + + + + + + + + + ventral habenular nucleus + + + + + + + + + + + + + + + + + + + + Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. + XAO:0004591 + xenopus_anatomy + + + Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. + XAO:KAB + + + + + + + + + + ventral hypothalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus that is located ventrally in the hypothalamus. + XAO:0004592 + xenopus_anatomy + + + Nucleus that is located ventrally in the hypothalamus. + XAO:EJS + + + + + + + + + + ventral pallidum + + + + + + + + + + + + + + + + + + + + Part of the globus pallidus consisting of the more medial of the two segments. + UBERON:0002778 + XAO:0004593 + xenopus_anatomy + + + Part of the globus pallidus consisting of the more medial of the two segments. + UBERON:0002778 + + + + + + + + + + ventral pallium + + + + + + + + + + + + + + + + + + + + The pallial region located next to the pallium-subpallium boundary. + UBERON:0014913 + XAO:0004594 + xenopus_anatomy + + + The pallial region located next to the pallium-subpallium boundary. + UBERON:0014913 + + + + + + + + + + ventrolateral thalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. + XAO:0004595 + xenopus_anatomy + + + Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. + http://en.wikipedia.org/wiki/Ventral_lateral_nucleus + + + + + + + + + + ventromedial thalamic nucleus + + + + + + + + + + + + + + + + + + + + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. + UBERON:2000459 + XAO:0004596 + xenopus_anatomy + + + ISBN:3540560130 + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. + + + + + + + + + + neuromere + + + + + + + + + + + + + + + + + + + + A metameric segment of the central nervous system. + UBERON:0004731 + XAO:0004597 + xenopus_anatomy + + + A metameric segment of the central nervous system. + XAO:EJS + ZFA:0001328 + + + + + + + + + + prosomere + + + + + + + + + + + + + + + + + + + + A neuromere that is part of the presumptive forebrain. + UBERON:0014775 + XAO:0004598 + xenopus_anatomy + + + A neuromere that is part of the presumptive forebrain. + UBERON:0014775 + + + + + + + + + + prosomere 4 + + + + + + + + + + + + + + + + + + + + The 4th segment of the developing forebrain. + XAO:0004599 + xenopus_anatomy + + + The 4th segment of the developing forebrain. + XAO:EJS + + + + + + + + + + prosomere 5 + + + + + + + + + + + + + + + + + + + + The 5th segment of the developing forebrain. + XAO:0004600 + xenopus_anatomy + + + The 5th segment of the developing forebrain. + XAO:EJS + + + + + + + + + + prosomere 6 + + + + + + + + + + + + + + + + + + + + The 6th segment of the developing forebrain. + XAO:0004601 + xenopus_anatomy + + + The 6th segment of the developing forebrain. + XAO:EJS + + + + + + + + + + brain ventricle + + + + + + + + + + + + + + + + + + + + One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. + UBERON:0004086 + XAO:0004602 + ventricle + xenopus_anatomy + + + One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. + UBERON:0004086 + http://en.wikipedia.org/wiki/Ventricular_system + + + + + + + + + + mammilary region + + + + + + + + + + + + + + + + + + + + A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. + MA + UBERON:0002206 + XAO:0004605 + corpus mamillare + mammillar area + xenopus_anatomy + + + A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. + UBERON:0002206 + + + + + + + + + + tuberal region + + + + + + + + + + + + + + + + + + + + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. + Tub + UBERON:2000633 + XAO:0004606 + caudal tuberculum + posterior tuberculum + xenopus_anatomy + + + ISBN:0471733830 + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. + + + + + + + + + + lateral ventricle + + + + + + + + + + + + + + Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). + XAO:0004607 + xenopus_anatomy + + + Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). + XAO:EJS + + + + + + + + + + third ventricle + + + + + + + + + + + + + + + + + + + + 3rd ventricle + Brain ventricle formed by a median cleft in the diencephalon between the two thalami. + UBERON:0002286 + XAO:0004608 + xenopus_anatomy + + + Brain ventricle formed by a median cleft in the diencephalon between the two thalami. + http://en.wikipedia.org/wiki/Third_ventricle + + + + + + + + + + neural nucleus + + + + + + + + + + + + + + + + + + + + A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. + UBERON:0000125 + XAO:0004609 + nucleus + xenopus_anatomy + + + A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. + UBERON:0000125 + + + + + + + + + + left ventricle + + + + + + + + + + + + + + The lateral ventricle that is located in the left hemisphere of the brain. + XAO:0004610 + xenopus_anatomy + + + The lateral ventricle that is located in the left hemisphere of the brain. + XAO:EJS + + + + + + + + + + right ventricle + + + + + + + + + + + + + + The lateral ventricle that is located in the right hemisphere of the brain. + XAO:0004611 + xenopus_anatomy + + + The lateral ventricle that is located in the right hemisphere of the brain. + XAO:EJS + + + + + + + + + + secretory epithelial cell + + + + + + + + + + + + + + + + + + + + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. + XAO:0004612 + scattered secretory epithelial cell + xenopus_anatomy + + + ISBN:0323036635 + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. + + + + + + + + + + non-cililated epidermal cell + + + + + + + + + + + + + + Epidermal cell that lacks cilia. + XAO:0004613 + non-ciliated epidermal cells + xenopus_anatomy + + + non-ciliated epidermal cells + + + + + + Epidermal cell that lacks cilia. + XAO:EJS + + + + + + + + + + ciliary axoneme + + + + + + + + + + + + + + + + + + + + GO:0005930 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + XAO:0004614 + axoneme + xenopus_anatomy + + + GO:0005930 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + + + + + + + + + + basal body + + + + + + + + + + + + + + A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. + GO:0005932 + XAO:0004615 + ciliary basal body + xenopus_anatomy + + + A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. + GO:0005932 + + + + + + + + + + ventrolateral neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. + XAO:0004616 + ventricular zone + xenopus_anatomy + + + The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. + XAO:CJZ + + + + + + + + + + dorsolateral neural tube + + + + + + + + + + + + + + + + + + + + + + + + + + The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). + XAO:0004617 + xenopus_anatomy + + + The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). + XAO:CJZ + + + + + + + + + + rostral presomitic mesoderm + + + + + + + + + + + + + + + + + + + + The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. + XAO:0004618 + xenopus_anatomy + + + The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. + XAO:CJZ + + + + + + + + + + caudal presomitic mesoderm + + + + + + + + + + + + + + + + + + + + The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. + XAO:0004619 + xenopus_anatomy + + + The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. + XAO:CJZ + + + + + + + + + + neurogenic placode + + + + + + + + + + + + + + Cranial placode with neurogenic potential. + UBERON:0009955 + XAO:0004620 + xenopus_anatomy + + + Cranial placode with neurogenic potential. + UBERON:0009955 + + + + + + + + + + epidermal cell + + + + + + + + + + + + + + + + + + + + An epithelial cell that is part of the epidermis. + CL:1000396 + XAO:0004621 + xenopus_anatomy + + + An epithelial cell that is part of the epidermis. + XAO:EJS + + + + + + + + + + myotome of tail somite 18 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 18 that is a precursor of muscle. + XAO:0004622 + myotome of trunk somite 18 + xenopus_anatomy + + + Compartment of tail somite 18 that is a precursor of muscle. + XAO:EJS + + + + + + + + + + sclerotome of tail somite 18 + + + + + + + + + + + + + + + + + + + + Compartment of tail somite 18 that is a precursor of the axial skeleton. + XAO:0004623 + sclerotome of somite 18 + sclerotome of trunk somite 18 + xenopus_anatomy + + + Compartment of tail somite 18 that is a precursor of the axial skeleton. + XAO:EJS + + + + + + + + + + fin vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the fin. + XAO:0004624 + xenopus_anatomy + + + Blood vessel that is part of the fin. + XAO:EJS + + + + + + + + + + dorsal fin vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the dorsal fin. + XAO:0004625 + xenopus_anatomy + + + Blood vessel that is part of the dorsal fin. + XAO:EJS + + + + + + + + + + ventral fin vasculature + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the ventral fin. + XAO:0004626 + xenopus_anatomy + + + Blood vessel that is part of the ventral fin. + XAO:EJS + + + + + + + + + + ventral blood island border + + + + + + + + + + + + + + + + + + + + + + + + + + Blood vessel that is part of the ventral blood island. + XAO:0004627 + vbib + xenopus_anatomy + + + Blood vessel that is part of the ventral blood island. + XAO:EJS + + + + + + + + + + posterior ventral blood island + + + + + + + + + + + + + + + + + + + + + + + + + + The erythroid-forming compartment of the ventral blood island. + XAO:0004628 + pvbi + xenopus_anatomy + + + PMID:18594023 + The erythroid-forming compartment of the ventral blood island. + + + + + + + + + + matrix-based tissue + + + + + + + + + + + + + + 2015-04-15T18:09:42Z + A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. + UBERON:0007475 + XAO:0005000 + eriksegerdell + xenopus_anatomy + + + A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. + UBERON:0007475 + + + + + + + + + + acellular bone tissue + + + + + + + + + + + + + + 2015-04-20T17:49:35Z + Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. + UBERON:4000122 + XAO:0005001 + eriksegerdell + xenopus_anatomy + + + Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. + UBERON:4000122 + + + + + + + + + + multicellular anatomical structure + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-12T17:50:30Z + An anatomical structure that has more than one cell as a part. + CARO:0010000 + UBERON:0010000 + XAO:0005002 + eriksegerdell + multicellular structure + xenopus_anatomy + + + An anatomical structure that has more than one cell as a part. + CARO:0010000 + + + + + + + + + + larval intestinal epithelium + + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:36:26Z + Epithelium that covers the small and large intestine in the larval frog. + XAO:0005003 + eriksegerdell + larval gut epithelium + xenopus_anatomy + + + Epithelium that covers the small and large intestine in the larval frog. + XAO:EJS + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + + + + + + + + adult intestinal epithelium + + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:38:16Z + Epithelium that covers the small and large intestine in the adult frog. + XAO:0005004 + adult gut epithelium + eriksegerdell + xenopus_anatomy + + + Epithelium that covers the small and large intestine in the adult frog. + XAO:EJS + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + + + + + + + + left + + 2015-05-14T17:39:42Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005005 + eriksegerdell + xenopus_anatomy + + + + NCIt:Left + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + + right + + 2015-05-14T17:41:09Z + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005006 + eriksegerdell + xenopus_anatomy + + + + NCIt:Right + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + + + + + + + Muller cell + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:43:09Z + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. + CL:0011107 + Muller glia + XAO:0005007 + eriksegerdell + xenopus_anatomy + + + Muller glia + + + + + + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. + CL:0011107 + + + + + + + + + + cilium + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:45:51Z + GO:0005929 + Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. + XAO:0005008 + cilia + eriksegerdell + xenopus_anatomy + + + Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. + XAO:KAB + + + + + cilia + + + + + + + + + + + mitotic spindle + + + + + + + + + + + + + + 2015-05-14T17:48:54Z + Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. + GO:0005819 + XAO:0005009 + eriksegerdell + spindle + xenopus_anatomy + + + Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. + GO:0005819 + + + + + + + + + + growth cone + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:50:17Z + GO:0030426 + Migrating motile tip of a growing nerve cell axon or dendrite. + XAO:0005010 + eriksegerdell + xenopus_anatomy + + + GO:0030426 + Migrating motile tip of a growing nerve cell axon or dendrite. + + + + + + + + + + centriole + + + + + + + + + + + + + + + + + + + + 2015-05-14T17:51:38Z + A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. + GO:0005814 + XAO:0005011 + eriksegerdell + xenopus_anatomy + + + A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. + GO:0005814 + + + + + + + + + + kinetochore + + + + + + + + + + + + + + 2015-05-14T17:53:24Z + A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. + GO:0000776 + XAO:0005012 + eriksegerdell + xenopus_anatomy + + + A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. + GO:0000776 + + + + + + + + + + centromere + + + + + + + + + + + + + + 2015-05-14T17:55:01Z + The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + XAO:0005013 + eriksegerdell + xenopus_anatomy + + + ISBN:0198506732 + The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + + + + + + + + + + centrosome + + + + + + + + + + + + + + 2015-05-14T17:56:06Z + A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. + GO:0005813 + XAO:0005014 + eriksegerdell + xenopus_anatomy + + + A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. + GO:0005813 + + + + + + + + + + axon + + + + + + + + + + + + + + + + + + + + 2015-05-14T19:09:57Z + GO:0030424 + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. + XAO:0005015 + eriksegerdell + xenopus_anatomy + + + GO:0030424 + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. + + + + + + + + + + dendrite + + + + + + + + + + + + + + + + + + + + 2015-05-14T19:12:27Z + A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. + GO:0030425 + XAO:0005016 + eriksegerdell + xenopus_anatomy + + + A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. + GO:0030425 + + + + + + + + + + ciliated cell + + + + + + + + + + + + + + 2015-05-14T19:18:22Z + A cell that has a filiform extrusion of the cell surface. + CL:0000064 + XAO:0005017 + eriksegerdell + xenopus_anatomy + + + A cell that has a filiform extrusion of the cell surface. + CL:0000064 + + + + + + + + + + spinal neuron + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:08:54Z + A neuron of the spinal cord. + XAO:0005018 + eriksegerdell + xenopus_anatomy + + + A neuron of the spinal cord. + XAO:EJS + + + + + + + + + + paired dorsal aorta + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:25:29Z + The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. + XAO:0005019 + eriksegerdell + left dorsal aorta + paired dorsal aortae + right dorsal aorta + xenopus_anatomy + + + The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. + http://www.embryology.ch/anglais/pcardio/arterien02.html + + + + + paired dorsal aortae + + + + + + + + + + + stromal cell + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:43:13Z + A connective tissue cell of any organ. + CL:0000499 + XAO:0005020 + eriksegerdell + xenopus_anatomy + + + A connective tissue cell of any organ. + http://en.wikipedia.org/wiki/Stromal_cell + + + + + + + + + + interstitial cell of Leydig + + + + + + + + + + + + + + + + + + + + 2015-05-16T14:57:42Z + A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. + XAO:0005021 + eriksegerdell + interstitial cell + xenopus_anatomy + + + A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. + ISBN:9781461348764 + + + + + + + + + + hepatocyte + + + + + + + + + + + + + + + + + + + + 2015-05-16T15:02:39Z + A type of cell comprising the main structural component of the liver. + CL:0000182 + XAO:0005022 + eriksegerdell + xenopus_anatomy + + + A type of cell comprising the main structural component of the liver. + CL:0000182 + + + + + + + + + + granular gland + + + + + + + + + + + + + + 2015-05-16T15:11:53Z + A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. + UBERON:3010602 + XAO:0005023 + eriksegerdell + poison gland + xenopus_anatomy + + + A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. + DOI:10.1016/0300-9629(95)98515-I + + + + + + + + + + olfactory epithelium + + + + + + + + + + + + + + + + + + + + 2015-05-16T15:26:20Z + A sensory epithelium inside the nasal cavity that is responsible for detecting odors. + UBERON:0001997 + XAO:0005024 + eriksegerdell + xenopus_anatomy + + + A sensory epithelium inside the nasal cavity that is responsible for detecting odors. + UBERON:0001997 + + + + + + + + + + macrophage + + + + + + + + + + + + + + + + + + + + 2015-05-16T15:34:19Z + A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. + CL:0000235 + XAO:0005025 + eriksegerdell + histiocyte + xenopus_anatomy + + + A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. + CL:0000235 + + + + + + + + + + presumptive rhombomere + + + + + + + + + + + + + + 2015-05-18T17:38:18Z + Embryonic structure that gives rise to a rhombomere. + XAO:0005026 + eriksegerdell + xenopus_anatomy + + + Embryonic structure that gives rise to a rhombomere. + XAO:EJS + + + + + + + + + + forebrain-midbrain boundary + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:39:40Z + The part of the brain that is the morphological boundary between the forebrain and midbrain. + XAO:0005027 + eriksegerdell + xenopus_anatomy + + + The part of the brain that is the morphological boundary between the forebrain and midbrain. + XAO:EJS + + + + + + + + + + ventricular layer of the optic tectum + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:40:54Z + Layer of the optic tectum that contains radial glial and other non-neuronal cells. + XAO:0005028 + eriksegerdell + ventricular layer + xenopus_anatomy + + + Layer of the optic tectum that contains radial glial and other non-neuronal cells. + PMID:23531884 + + + + + + + + + + neuropil of the optic tectum + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:42:02Z + Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. + UBERON:0002606 + XAO:0005029 + eriksegerdell + neuropil + xenopus_anatomy + + + Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. + PMID:23531884 + + + + + + + + + + cell body layer of the optic tectum + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:43:13Z + Layer of the optic tectum that consists of tectal somata. + XAO:0005030 + cell body layer + eriksegerdell + xenopus_anatomy + + + Layer of the optic tectum that consists of tectal somata. + PMID:23531884 + + + + + + + + + + radial glial cell + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:46:16Z + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. + CL:0000681 + RG + XAO:0005031 + eriksegerdell + radial glia + xenopus_anatomy + + + radial glia + + + + + + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. + CL:0000681 + XAO:curators + + + + + + + + + + neural stem cell + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T17:55:47Z + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. + CL:0000047 + NSC + XAO:0005032 + eriksegerdell + neural stem cells + neuronal stem cell + xenopus_anatomy + + + neural stem cells + + + + + + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. + XAO:curators + + + + + + + + + + progenitor cell + + + + + + + + + + + + + + 2015-05-18T18:02:10Z + A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. + XAO:0005033 + eriksegerdell + xenopus_anatomy + + + A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. + http://en.wikipedia.org/wiki/Progenitor_cell + + + + + + + + + + neural progenitor cell + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:03:47Z + A progenitor cell of the nervous system. + NPC + XAO:0005034 + eriksegerdell + neuronal progenitor cell + xenopus_anatomy + + + A progenitor cell of the nervous system. + XAO:EJS + + + + + + + + + + Mauthner cell + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:07:10Z + Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. + CL:0000246 + Mauthner neuron + XAO:0005035 + eriksegerdell + xenopus_anatomy + + + Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. + XAO:curators + + + + + + + + + + Eberth-Kastschenko layer + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:11:23Z + A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. + EK layer + XAO:0005036 + calcified dermal layer + eriksegerdell + xenopus_anatomy + + + A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. + PMID:23480373 + + + + + + + + + + migrating macrophage + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-18T18:14:55Z + Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. + XAO:0005037 + embryonic macrophage + eriksegerdell + xenopus_anatomy + + + Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. + PMID:12204257 + PMID:15305302 + PMID:18684398 + + + + + + + + + + nucleus + + + + + + + + + + + + + + 2015-05-18T18:18:55Z + A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. + GO:0005634 + XAO:0005038 + cell nucleus + eriksegerdell + xenopus_anatomy + + + A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. + GO:0005634 + + + + + + + + + + cytoplasm + + + + + + + + + + + + + + 2015-05-18T18:25:53Z + All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. + GO:0005737 + XAO:0005039 + eriksegerdell + xenopus_anatomy + + + All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. + GO:0005737 + + + + + + + + + + anterior semicircular canal + + + + + + + + + + + + + + 2015-05-19T21:03:02Z + The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. + UBERON:0001841 + XAO:0005040 + eriksegerdell + superior semicircular canal + xenopus_anatomy + + + The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. + http://en.wikipedia.org/wiki/Semicircular_canal + + + + + + + + + + lateral semicircular canal + + + + + + + + + + + + + + 2015-05-19T21:03:23Z + The laterally, or horizontally, oriented of the three semicircular canals. + UBERON:0001843 + XAO:0005041 + eriksegerdell + horizontal semicircular canal + xenopus_anatomy + + + The laterally, or horizontally, oriented of the three semicircular canals. + http://en.wikipedia.org/wiki/Semicircular_canal + + + + + + + + + + posterior semicircular canal + + + + + + + + + + + + + + 2015-05-19T21:03:33Z + The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. + UBERON:0001842 + XAO:0005042 + eriksegerdell + inferior semicircular canal + xenopus_anatomy + + + The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. + http://en.wikipedia.org/wiki/Semicircular_canal + + + + + + + + + + skeletal muscle satellite cell + + + + + + + + + + + + + + + + + + + + 2015-05-19T21:14:01Z + An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. + CL:0000594 + XAO:0005043 + eriksegerdell + satellite cell + xenopus_anatomy + + + An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. + CL:0000594 + + + + + + + + + + Schwann cell + + + + + + + + + + + + + + + + + + + + + + + + + + 2015-05-19T21:17:00Z + A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. + CL:0002573 + XAO:0005044 + eriksegerdell + neurilemmal cell + xenopus_anatomy + + + A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. + CL:0002573 + XAO:curators + + + + + + + + + + dorsal crest of the endoderm + + + + + + + + + + + + + + + + + + + + 2015-05-19T21:19:33Z + Dorsal endoderm that is adjacent to the notochord. + XAO:0005045 + dorsal crest + eriksegerdell + xenopus_anatomy + + + Dorsal endoderm that is adjacent to the notochord. + PMID:14745962 + + + + + + + + + + caudal tuberal region + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:39:56Z + CT + The caudal zone of the tuberal region of the hypothalamus. + XAO:0005046 + eriksegerdell + xenopus_anatomy + + + The caudal zone of the tuberal region of the hypothalamus. + XAO:EJS + + + + + + + + + + rostral tuberal region + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:40:59Z + RT + The rostral zone of the tuberal region of the hypothalamus. + XAO:0005047 + eriksegerdell + xenopus_anatomy + + + The rostral zone of the tuberal region of the hypothalamus. + XAO:EJS + + + + + + + + + + nucleus of the solitary tract + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:42:06Z + A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. + Nsol + UBERON:0009050 + XAO:0005048 + eriksegerdell + nucleus of solitary tract + solitary nucleus + xenopus_anatomy + + + A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. + http://en.wikipedia.org/wiki/Solitary_nucleus + + + + + + + + + + prethalamus basal plate + + + + + + + + + + + + + + + + + + + + 2015-05-20T18:45:52Z + The ventral half of the developing neural tube that is the prethalamus. + XAO:0005049 + basal plate of prosomere 3 + eriksegerdell + p3b + xenopus_anatomy + + + The ventral half of the developing neural tube that is the prethalamus. + XAO:EJS + + + + + + + + + + parabrachial area + + + + + + + + + + + + + + 2015-05-20T19:01:25Z + Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. + PB + UBERON:0007634 + XAO:0005050 + eriksegerdell + parabrachial nucleus + xenopus_anatomy + + + Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. + ISBN:9783642621277 + http://en.wikipedia.org/wiki/Parabrachial_area + + + + + + + + + + retromammillary area + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:04:47Z + Hypothalamic region that with the mammillary nuclei forms the mammillary complex. + RM + XAO:0005051 + eriksegerdell + xenopus_anatomy + + + Hypothalamic region that with the mammillary nuclei forms the mammillary complex. + PMID:18597750 + + + + + + + + + + nucleus reticularis medialis + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:07:47Z + Medial nucleus of the reticular nucleus of the brain stem. + Rm + XAO:0005052 + eriksegerdell + xenopus_anatomy + + + ISBN:9783642621277 + Medial nucleus of the reticular nucleus of the brain stem. + + + + + + + + + + nucleus reticularis superior + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:07:51Z + Rs + Superior nucleus of the reticular nucleus of the brain stem. + XAO:0005053 + eriksegerdell + xenopus_anatomy + + + ISBN:9783642621277 + Superior nucleus of the reticular nucleus of the brain stem. + + + + + + + + + + nucleus reticularis inferior + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:07:57Z + Inferior nucleus of the reticular nucleus of the brain stem. + Ri + XAO:0005054 + eriksegerdell + xenopus_anatomy + + + ISBN:9783642621277 + Inferior nucleus of the reticular nucleus of the brain stem. + + + + + + + + + + ventral septum + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:13:25Z + A set of septal nuclei comprising the ventral aspect of the forebrain septum. + Sv + XAO:0005055 + eriksegerdell + septum ventralis + xenopus_anatomy + + + A set of septal nuclei comprising the ventral aspect of the forebrain septum. + XAO:EJS + + + + + + + + + + supraoptoparaventricular region + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:17:57Z + SPV + The dorsal region of the alar hypothalamus. + XAO:0005056 + eriksegerdell + xenopus_anatomy + + + PMID:24122702 + The dorsal region of the alar hypothalamus. + + + + + + + + + + stria terminalis + + + + + + + + + + + + + + + + + + + + 2015-05-20T19:19:50Z + A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. + UBERON:0003029 + XAO:0005057 + eriksegerdell + st + xenopus_anatomy + + + A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. + http://en.wikipedia.org/wiki/Stria_terminalis + + + + + + + + + + stratum spongiosum + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:38:10Z + Dermal layer containing loose connective tissue and several types of glands. + UBERON:3010599 + XAO:0005058 + eriksegerdell + xenopus_anatomy + + + Dermal layer containing loose connective tissue and several types of glands. + PMID:7723046 + + + + + + + + + + stratum compactum + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:39:20Z + Dermal layer composed of alternating sheets of parallel fibers. + UBERON:0007377 + XAO:0005059 + eriksegerdell + xenopus_anatomy + + + Dermal layer composed of alternating sheets of parallel fibers. + PMID:7723046 + + + + + + + + + + glomerular mesangial cell + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:40:28Z + A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. + CL:1000742 + XAO:0005060 + eriksegerdell + mesangial cell + mesangial-like cell + xenopus_anatomy + + + A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. + PMID:9674692 + + + + + + + + + + glomerular epithelial cell + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:42:24Z + An epithelial cell that is part of the glomus. + XAO:0005061 + eriksegerdell + xenopus_anatomy + + + An epithelial cell that is part of the glomus. + XAO:EJS + + + + + + + + + + proepicardium + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:43:43Z + An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. + PE + XAO:0005062 + eriksegerdell + xenopus_anatomy + + + An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. + XAO:curators + + + + + + + + + + external coil of the small intestine + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:46:18Z + Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + XAO:0005063 + eriksegerdell + xenopus_anatomy + + + PMID:10603354 + Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + + + + + + + + + + internal coil of the small intestine + + + + + + + + + + + + + + + + + + + + 2015-05-21T21:47:31Z + Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + XAO:0005064 + eriksegerdell + xenopus_anatomy + + + PMID:10603354 + Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + + + + + + + + + + sciatic nerve + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:22:58Z + Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. + UBERON:0001322 + XAO:0005065 + eriksegerdell + ischiadic nerve + xenopus_anatomy + + + Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. + http://en.wikipedia.org/wiki/Sciatic_nerve + + + + + + + + + + optic disc + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:24:26Z + The location where ganglion cell axons exit the eye to form the optic nerve. + UBERON:0001783 + XAO:0005066 + eriksegerdell + optic nerve head + xenopus_anatomy + + + The location where ganglion cell axons exit the eye to form the optic nerve. + UBERON:0001783 + + + + + + + + + + typhlosole + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:26:06Z + A longitudinal fold of the wall projecting into the cavity of the intestine. + XAO:0005067 + eriksegerdell + xenopus_anatomy + + + A longitudinal fold of the wall projecting into the cavity of the intestine. + http://www.merriam-webster.com/dictionary/typhlosole + + + + + + + + + + motor axon + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:26:56Z + An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. + XAO:0005068 + eriksegerdell + motor axons + xenopus_anatomy + + + An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. + http://en.wikipedia.org/wiki/Motor_neuron + + + + + motor axons + + + + + + + + + + + iliofibularis + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:28:16Z + A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. + XAO:0005069 + eriksegerdell + xenopus_anatomy + + + A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. + PMID:434137 + + + + + + + + + + sulcus limitans of neural tube + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:29:59Z + A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. + UBERON:0005478 + XAO:0005070 + eriksegerdell + sulcus limitans + xenopus_anatomy + + + A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. + http://en.wikipedia.org/wiki/Sulcus_limitans_(neural_tube) + + + + + + + + + + skin gland + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:36:00Z + A gland that is part of the skin. + UBERON:0002419 + XAO:0005071 + eriksegerdell + xenopus_anatomy + + + A gland that is part of the skin. + UBERON:0002419 + + + + + + + + + + skin mucous gland + + + + + + + + + + + + + + + 2015-05-24T12:39:09Z + A mucous gland that is part of the skin. + UBERON:0004790 + XAO:0005072 + eriksegerdell + mucous gland + xenopus_anatomy + + + A mucous gland that is part of the skin. + UBERON:0004790 + + + + + + + + + + mucous gland + + + + + + + + + + + + + + 2015-05-24T12:44:20Z + A gland in which the principal secretory cells are mucus secreting cells. + UBERON:0000414 + XAO:0005073 + eriksegerdell + mucus gland + xenopus_anatomy + + + A gland in which the principal secretory cells are mucus secreting cells. + UBERON:0000414 + + + + + + + + + + skin seromucous gland + + + + + + + + + + + + + + 2015-05-24T12:48:54Z + A gland of the skin in which some secretory cells are serous and some mucous. + XAO:0005074 + eriksegerdell + seromucous gland + xenopus_anatomy + + + A gland of the skin in which some secretory cells are serous and some mucous. + http://www.medilexicon.com/medicaldictionary.php?t=37219 + + + + + + + + + + Bowman's gland + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:53:34Z + Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. + UBERON:0002232 + XAO:0005075 + eriksegerdell + olfactory gland + olfactory gland of Bowman + xenopus_anatomy + + + Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. + http://medical-dictionary.thefreedictionary.com/olfactory+gland + + + + + + + + + + anterior entopeduncular region + + + + + + + + + + + + + + + + + + + + 2015-05-24T12:57:36Z + A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. + AEP + XAO:0005076 + eriksegerdell + xenopus_anatomy + + + A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. + http://discovery.lifemapsc.com/in-vivo-development/neural-tube/anterior-entopeduncular-area + + + + + + + + + + secondary myofiber + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:08:46Z + Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + XAO:0005077 + eriksegerdell + xenopus_anatomy + + + ISBN:9780123847317 + Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + + + + + + + + + + dorsomedial edge of myotome + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:15:22Z + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + XAO:0005078 + dorsomedial edge + eriksegerdell + xenopus_anatomy + + + ISBN:9780470654538 + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + + + + + + + + + + ventrolateral edge of myotome + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:21:29Z + Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + XAO:0005079 + eriksegerdell + ventrolateral edge + xenopus_anatomy + + + ISBN:9780470654538 + Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + + + + + + + + + + dermomyotome + + + + + + + + + + + + + + + + + + + + 2015-05-24T13:29:14Z + The bilaminar epithelium formed from the myotome and dermatome. + UBERON:0004290 + XAO:0005080 + dermamyotome + eriksegerdell + xenopus_anatomy + + + The bilaminar epithelium formed from the myotome and dermatome. + UBERON:0004290 + + + + + + + + + + egg jelly + + + + + + + + + + + + + + 2015-05-24T13:34:37Z + A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. + XAO:0005081 + eriksegerdell + xenopus_anatomy + + + A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. + http://en.wikipedia.org/wiki/Egg_jelly + + + + + + + + + + lampbrush chromosome + + + + + + + + + + + + + + 2015-05-24T13:38:12Z + A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. + XAO:0005082 + eriksegerdell + xenopus_anatomy + + + A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. + http://en.wikipedia.org/wiki/Lampbrush_chromosome + + + + + + + + + + egg cell-free extract + + 2015-05-24T13:44:37Z + A cell-free extract obtained from oocytes. + XAO:0005083 + eriksegerdell + xenopus_anatomy_in_vitro + + + A cell-free extract obtained from oocytes. + XAO:EJS + + + + + + + + + + blastomere D1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + D1 + XAO:0005084 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + D2 + XAO:0005085 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + V1 + XAO:0005086 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + V2 + XAO:0005087 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. + D1.1 + XAO:0005088 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. + D1.2 + XAO:0005089 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. + D2.1 + XAO:0005090 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. + D2.2 + XAO:0005091 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. + V1.1 + XAO:0005092 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. + V1.2 + XAO:0005093 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. + V2.1 + XAO:0005094 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere V2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. + V2.2 + XAO:0005095 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. + PMID:3596014 + + + + + + + + + + blastomere D1.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A1 + Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. + D1.1.1 + XAO:0005096 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. + PMID:3596014 + + + + + + + + + + blastomere D1.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B1 + Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. + D1.1.2 + XAO:0005097 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. + PMID:3596014 + + + + + + + + + + blastomere D1.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A2 + Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. + D1.2.1 + XAO:0005098 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. + PMID:3596014 + + + + + + + + + + blastomere D1.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B2 + Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. + D1.2.2 + XAO:0005099 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. + PMID:3596014 + + + + + + + + + + blastomere D2.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. + D1 + D2.1.1 + XAO:0005100 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. + PMID:3596014 + + + + + + + + + + blastomere D2.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). + C1 + D2.1.2 + XAO:0005101 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). + PMID:3596014 + + + + + + + + + + blastomere D2.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. + D2 + D2.2.1 + XAO:0005102 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. + PMID:3596014 + + + + + + + + + + blastomere D2.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. + C2 + D2.2.2 + XAO:0005103 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. + PMID:3596014 + + + + + + + + + + blastomere V1.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A4 + Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. + V1.1.1 + XAO:0005104 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. + PMID:3596014 + + + + + + + + + + blastomere V1.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B4 + Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. + V1.1.2 + XAO:0005105 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V1.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + A3 + Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. + V1.2.1 + XAO:0005106 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V1.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + B3 + Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. + V1.2.2 + XAO:0005107 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.1.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. + D4 + V2.1.1 + XAO:0005108 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.1.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. + C4 + V2.1.2 + XAO:0005109 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.2.1 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. + D3 + V2.2.1 + XAO:0005110 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. + PMID:3596014 + + + + + + + + + + blastomere V2.2.2 + + + + + + + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. + C3 + V2.2.2 + XAO:0005111 + eriksegerdell + xenopus_anatomy + + + Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. + PMID:3596014 + + + + + + + + + + dorsal vegetal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. + DVHB + XAO:0005112 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + dorsal animal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. + DAHB + XAO:0005113 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + ventral vegetal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. + VVHB + XAO:0005114 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + ventral animal hemisphere blastomere + + + + + + + + + + + + + + 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. + VAHB + XAO:0005115 + eriksegerdell + xenopus_anatomy + + + Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. + PMID:3596014 + + + + + + + + + + melanotrope + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). + CL:0000440 + XAO:0005116 + eriksegerdell + melanocyte stimulating hormone secreting cell + melanotrope cell + melanotroph + xenopus_anatomy + + + A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). + http:en.wikipedia.org/wiki/Melanotroph + + + + + + + + + + germinal granule + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. + XAO:0005117 + eriksegerdell + xenopus_anatomy + + + A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. + http://en.wikipedia.org/wiki/Granule_(cell_biology) + + + + + + + + + + ooplasm + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The cytoplasm of the oocyte. + XAO:0005118 + eriksegerdell + xenopus_anatomy + + + The cytoplasm of the oocyte. + http://medical-dictionary.thefreedictionary.com/ooplasm + + + + + + + + + + oocyte cortex + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Cell component comprising the outer layers of the oocyte. + XAO:0005119 + eriksegerdell + xenopus_anatomy + + + Cell component comprising the outer layers of the oocyte. + XAO:EJS + + + + + + + + + + endoplasmic reticulum + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + ER + GO:0005783 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). + XAO:0005120 + eriksegerdell + xenopus_anatomy + + + GO:0005783 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). + + + + + + + + + + prime meridian + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Embryonic region which is specified to form the head of the embryo. + XAO:0005121 + eriksegerdell + xenopus_anatomy + + + Embryonic region which is specified to form the head of the embryo. + XAO:curators + + + + + + + + + + microtubule + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. + GO:0005874 + XAO:0005122 + eriksegerdell + xenopus_anatomy + + + Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. + GO:0005874 + + + + + + + + + + vegetal cortex + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Cell component comprising the outer layers of the vegetal region of the oocyte. + XAO:0005123 + eriksegerdell + xenopus_anatomy + + + Cell component comprising the outer layers of the vegetal region of the oocyte. + XAO:EJS + + + + + + + + + + pulmonary epithelium + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The epithelial layer of the lung. + UBERON:0000115 + XAO:0005124 + epithelial tissue of lung + epithelium of lung + eriksegerdell + lung epithelial tissue + lung epithelium + xenopus_anatomy + + + The epithelial layer of the lung. + UBERON:0000115 + + + + + + + + + + ventral foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The ventral part of the foregut. + XAO:0005125 + eriksegerdell + xenopus_anatomy + + + The ventral part of the foregut. + XAO:EJS + + + + + + + + + + dorsal foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The dorsal part of the foregut. + XAO:0005126 + eriksegerdell + xenopus_anatomy + + + The dorsal part of the foregut. + XAO:EJS + + + + + + + + + + anterior foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. + XAO:0005127 + eriksegerdell + xenopus_anatomy + + + Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. + XAO:curators + + + + + + + + + + posterior foregut + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The posterior part of the foregut. + XAO:0005128 + eriksegerdell + xenopus_anatomy + + + The posterior part of the foregut. + XAO:EJS + + + + + + + + + + proximal stomach + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The section of the stomach comprising the cardia, fundus, and stomach body. + XAO:0005129 + eriksegerdell + xenopus_anatomy + + + The section of the stomach comprising the cardia, fundus, and stomach body. + XAO:EJS + + + + + + + + + + distal stomach + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The section of the stomach comprising the antrum and pylorus. + XAO:0005130 + eriksegerdell + xenopus_anatomy + + + The section of the stomach comprising the antrum and pylorus. + XAO:EJS + + + + + + + + + + astrocyte + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. + CL:0000127 + XAO:0005131 + astrocytic glia + eriksegerdell + xenopus_anatomy + + + A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. + CL:0000127 + XAO:curators + + + + + + + + + + astrocyte end-foot + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + GO:0097450 + The terminal process of an astrocyte. + XAO:0005132 + astrocyte end-feet + astrocyte endfeet + astrocyte endfoot + eriksegerdell + xenopus_anatomy + + + GO:0097450 + The terminal process of an astrocyte. + + + + + astrocyte endfeet + + + + + + astrocyte end-feet + + + + + + + + + + + oligodendrocyte + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. + CL:0000128 + XAO:0005133 + eriksegerdell + xenopus_anatomy + + + A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. + CL:0000128 + + + + + + + + + + microglial cell + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + CL:0000129 + The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. + XAO:0005134 + eriksegerdell + microglia + xenopus_anatomy + + + The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. + XAO:curators + + + + + + + + + + enteroendocrine cell + + + + + + + + + + + + + + 2016-12-06T18:00:00Z + An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. + CL:0000164 + XAO:0005135 + eriksegerdell + xenopus_anatomy + + + An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. + CL:0000164 + + + + + + + + + + dorsal involuting marginal zone + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + DIMZ + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + XAO:0005136 + dorsal IMZ + eriksegerdell + xenopus_anatomy + + + PMID:7588048 + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + + + + + + + + + + monociliated cell + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A ciliated cell that has a single cilium. + XAO:0005137 + eriksegerdell + xenopus_anatomy + + + A ciliated cell that has a single cilium. + XAO:EJS + + + + + + + + + + subcortical cytoplasm + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The cytoplasm beneath the outer layers of the oocyte. + XAO:0005138 + eriksegerdell + sub-cortical cytoplasm + xenopus_anatomy + + + The cytoplasm beneath the outer layers of the oocyte. + XAO:EJS + + + + + + + + + + multiciliated cell + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A ciliated cell that has more than one cilium. + XAO:0005139 + eriksegerdell + xenopus_anatomy + + + A ciliated cell that has more than one cilium. + XAO:EJS + + + + + + + + + + lung bud + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + A structure derived from the foregut that becomes a lung. + UBERON:0000118 + XAO:0005140 + eriksegerdell + xenopus_anatomy + + + A structure derived from the foregut that becomes a lung. + UBERON:0000118 + + + + + + + + + + pars externa of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. + XAO:0005141 + eriksegerdell + extracolumella + extrastapes + pars externa + xenopus_anatomy + + + A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. + PMID:20953303 + + + + + + + + + + pars media of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + XAO:0005142 + eriksegerdell + pars media + xenopus_anatomy + + + PMID:20953303 + The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + + + + + + + + + + pars interna of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. + XAO:0005143 + eriksegerdell + pars interna + xenopus_anatomy + + + A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. + PMID:20953303 + + + + + + + + + + footplate of the stapes + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + That part of the stapes lying within the oval window, formed from the stapes pars interna. + XAO:0005144 + eriksegerdell + footplate + xenopus_anatomy + + + PMID:20953303 + That part of the stapes lying within the oval window, formed from the stapes pars interna. + + + + + + + + + + fundus + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. + UBERON:0001160 + XAO:0005145 + eriksegerdell + fundic stomach + fundus of stomach + gastric fundus + xenopus_anatomy + + + The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. + UBERON:0001160 + http://en.wikipedia.org/wiki/Stomach + + + + + + + + + + oval window + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. + UBERON:0002501 + XAO:0005146 + eriksegerdell + foramen ovale + xenopus_anatomy + + + Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. + PMID:20953303 + + + + + + + + + + parotic crest + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Cartilaginous extension of the prootic bone which overlies the middle ear region. + XAO:0005147 + eriksegerdell + xenopus_anatomy + + + Cartilaginous extension of the prootic bone which overlies the middle ear region. + PMID:20953303 + + + + + + + + + + m. depressor mandibulae + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. + XAO:0005148 + eriksegerdell + xenopus_anatomy + + + A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. + PMID:20953303 + + + + + + + + + + m. levator scapulae superior + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + XAO:0005149 + eriksegerdell + xenopus_anatomy + + + PMID:20953303 + Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + + + + + + + + + + m. levator scapulae inferior + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + XAO:0005150 + eriksegerdell + xenopus_anatomy + + + Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + PMID:20953303 + + + + + + + + + + m. petrohyoideus + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. + XAO:0005151 + eriksegerdell + xenopus_anatomy + + + A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. + PMID:20953303 + + + + + + + + + + m. cucullaris + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. + XAO:0005152 + eriksegerdell + xenopus_anatomy + + + A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. + PMID:20953303 + + + + + + + + + + tympanic annulus + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + XAO:0005153 + eriksegerdell + xenopus_anatomy + + + PMID:20953303 + The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + + + + + + + + + + plasma membrane + + + + + + + + + + + + + + 2017-03-20T17:24:29Z + GO:0005886 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + XAO:0005154 + cell membrane + cellular membrane + cytoplasmic membrane + eriksegerdell + plasmalemma + xenopus_anatomy + + + GO:0005886 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + + + + + + + + + + archenteron roof midline + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Anatomical line that divides the archenteron roof into right and left halves. + XAO:0005155 + eriksegerdell + xenopus_anatomy + + + Anatomical line that divides the archenteron roof into right and left halves. + XAO:EJS + + + + + + + + + + stomach body + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which lies between the fundus and the pyloric antrum. + UBERON:0001161 + XAO:0005156 + body of stomach + eriksegerdell + gastric body + xenopus_anatomy + + + The section of the stomach which lies between the fundus and the pyloric antrum. + UBERON:0001161 + + + + + + + + + + antrum + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. + UBERON:0001165 + XAO:0005157 + antrum of stomach + eriksegerdell + pyloric antrum + xenopus_anatomy + + + The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. + UBERON:0001165 + + + + + + + + + + pylorus + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. + UBERON:0001166 + XAO:0005158 + eriksegerdell + pyloric stomach + xenopus_anatomy + + + ISBN:9781461348764 + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. + UBERON:0001166 + + + + + + + + + + cardia + + + + + + + + + + + + + + + + + + + + + + + + + + 2016-12-09T17:00:00Z + The section of the stomach which is attached to the esophagus and contains the cardiac glands. + UBERON:0001162 + XAO:0005159 + cardia of stomach + cardiac stomach + eriksegerdell + gastric cardia + xenopus_anatomy + + + ISBN:9781461348764 + The section of the stomach which is attached to the esophagus and contains the cardiac glands. + UBERON:0001162 + + + + + + + + + + prepollex + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. + XAO:0005160 + eriksegerdell + xenopus_anatomy + + + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. + XAO:curators + + + + + + + + + + prehallux + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. + XAO:0005161 + eriksegerdell + xenopus_anatomy + + + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. + XAO:curators + + + + + + + + + + mandibular arch skeleton + + + + + + + + + + + + + + + + + + + + 2016-09-03T19:21:41Z + Skeletal subdivision comprising the skeletal elements of the mandibular arch. + UBERON:0001708 + XAO:0005162 + eriksegerdell + xenopus_anatomy + + + Skeletal subdivision comprising the skeletal elements of the mandibular arch. + XAO:EJS + + + + + + + + + + thoracic region + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). + XAO:0005163 + eriksegerdell + xenopus_anatomy + + + A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). + XAO:curators + + + + + + + + + + alpha cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. + CL:0000171 + XAO:0005164 + alpha cells + alpha-cell + alpha-cells + eriksegerdell + pancreatic A cell + xenopus_anatomy + + + alpha cells + + + + + + alpha-cells + + + + + + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. + XAO:curators + + + + + + + + + + beta cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. + CL:0000169 + XAO:0005165 + beta cells + beta-cell + beta-cells + eriksegerdell + type B pancreatic cell + xenopus_anatomy + + + beta cells + + + + + + beta-cells + + + + + + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. + XAO:curators + + + + + + + + + + delta cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + CL:0000502 + D cell + D-cell + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + XAO:0005166 + delta cells + delta-cell + delta-cells + eriksegerdell + type D enteroendocrine cell + xenopus_anatomy + + + delta cells + + + + + + delta-cells + + + + + + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + XAO:curators + + + + + + + + + + epsilon cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. + XAO:0005167 + epsilon cells + epsilon-cell + epsilon-cells + eriksegerdell + xenopus_anatomy + + + A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. + XAO:curators + + + + + epsilon-cells + + + + + + epsilon cells + + + + + + + + + + + gamma cell + + + + + + + + + + + + + + + + + + + + 2016-11-16T18:07:16Z + A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. + PP cell + XAO:0005168 + eriksegerdell + pp-cell + xenopus_anatomy + + + A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. + XAO:curators + + + + + + + + + + left-right organizer primordium + + + + + + + + + + + + + + + + + + + + + + + + + + 2017-03-30T16:43:56Z + The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. + XAO:0005169 + eriksegerdell + left-right organiser primordium + xenopus_anatomy + + + The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. + XAO:EJS + + + + + + + + + + left-right organizer + + + + + + + + + + + + + + + + + + + + + + + + + + 2017-03-30T16:45:24Z + LRO + Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. + XAO:0005170 + eriksegerdell + left-right organiser + xenopus_anatomy + + + Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. + XAO:curators + + + + + + + + + + fin margin + + + + + + + + + + + + + + + + + + + + + + + + + + 2017-04-11T16:34:29Z + The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. + XAO:0005171 + eriksegerdell + xenopus_anatomy + + + The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. + XAO:curators + + + + + + + + + + left blastomere + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + The blastomere of the future left side of the embryo at the 2-cell stage. + XAO:0005172 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future left side of the embryo at the 2-cell stage. + XAO:EJS + + + + + + + + + + right blastomere + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + The blastomere of the future right side of the embryo at the 2-cell stage. + XAO:0005173 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future right side of the embryo at the 2-cell stage. + XAO:EJS + + + + + + + + + + left-dorsal blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + LD + The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. + XAO:0005174 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + right-dorsal blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + RD + The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. + XAO:0005175 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + left-ventral blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + LV + The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. + XAO:0005176 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + right-ventral blastomere + + + + + + + + + + + + + + + + + + + + 2017-04-13T17:00:00Z + RV + The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. + XAO:0005177 + eriksegerdell + xenopus_anatomy + + + The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. + XAO:EJS + + + + + + + + + + monociliated epidermal cell + + + + + + + + + + + + + + + 2017-04-14T17:17:00Z + A ciliated epidermal cell that has a single cilium. + XAO:0005178 + eriksegerdell + xenopus_anatomy + + + A ciliated epidermal cell that has a single cilium. + XAO:curators + + + + + + + + + + multiciliated epidermal cell + + + + + + + + + + + + + + + 2017-04-14T17:17:00Z + A ciliated epidermal cell that has more than one cilium. + MCC + XAO:0005179 + eriksegerdell + xenopus_anatomy + + + A ciliated epidermal cell that has more than one cilium. + XAO:curators + + + + + + + + + + multiciliated cell precursor + + + + + + + + + + + + + + 2017-04-14T17:17:00Z + Cell type that gives rise to multiciliated cells. + XAO:0005180 + eriksegerdell + xenopus_anatomy + + + Cell type that gives rise to multiciliated cells. + XAO:EJS + + + + + + + + + + ascending interneuron + + + + + + + + + + + + + + 2017-11-10T17:00:00Z + An interneuron which grows from the soma in an ascending (from tail to head) direction. + XAO:0005181 + aIN + eriksegerdell + xenopus_anatomy + + + An interneuron which grows from the soma in an ascending (from tail to head) direction. + PMID:29051550 + + + + + + + + + + descending interneuron + + + + + + + + + + + + + + 2017-11-10T17:00:00Z + An interneuron which grows from the soma in a descending (from head to tail) direction. + XAO:0005182 + dIN + eriksegerdell + xenopus_anatomy + + + An interneuron which grows from the soma in a descending (from head to tail) direction. + PMID:29051550 + + + + + + + + + + commissural interneuron + + + + + + + + + + + + + + 2017-11-10T17:00:00Z + An interneuron which starts to grow on one side of the body and navigates in the ventral direction. + XAO:0005183 + cIN + eriksegerdell + xenopus_anatomy + + + An interneuron which starts to grow on one side of the body and navigates in the ventral direction. + PMID:29051550 + + + + + + + + + + dorsolateral ascending neuron + + + + + + + + + + + + + + 2017-11-15T17:00:00Z + An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + XAO:0005184 + dla + eriksegerdell + xenopus_anatomy + + + An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + PMID:29051550 + + + + + + + + + + dorsolateral commissural neuron + + + + + + + + + + + + + + 2017-11-15T17:00:00Z + A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + XAO:0005185 + dlc + eriksegerdell + xenopus_anatomy + + + A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + PMID:29051550 + + + + + + + + + + adenohypophysis + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:49:43Z + The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. + UBERON:0002196 + XAO:0005186 + anterior hypophysis + anterior pituitary + eriksegerdell + pars anterior + xenopus_anatomy + + + The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. + https://en.wikipedia.org/wiki/Anterior_pituitary + + + + + + + + + + neurohypophysis + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:49:56Z + The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. + UBERON:0002198 + XAO:0005187 + eriksegerdell + posterior hypophysis + posterior pituitary + xenopus_anatomy + + + The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. + https://en.wikipedia.org/wiki/Posterior_pituitary + + + + + + + + + + pars distalis + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:49:59Z + Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. + UBERON:0006964 + XAO:0005188 + eriksegerdell + pars distalis of adenohypophysis + xenopus_anatomy + + + Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. + https://en.wikipedia.org/wiki/Anterior_pituitary + + + + + + + + + + pars nervosa + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:50:21Z + Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. + UBERON:0003217 + XAO:0005189 + eriksegerdell + neural lobe of neurohypophysis + posterior lobe of neurohypophysis + xenopus_anatomy + + + Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. + https://en.wikipedia.org/wiki/Posterior_pituitary + + + + + + + + + + pars intermedia + + + + + + + + + + + + + + + + + + + + 2017-11-17T16:51:54Z + The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. + UBERON:0002432 + XAO:0005190 + eriksegerdell + pars intermedia of adenohypophysis + pars intermedis + xenopus_anatomy + + + The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. + https://en.wikipedia.org/wiki/Pars_intermedia + + + + + + + + + + ethmoid bone + + + + + + + + + + + + + + + + + + + + + + + + + + 2018-01-16T17:00:00Z + An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. + UBERON:0001679 + XAO:0005191 + eriksegerdell + ethmoid + ethmoidal bone + os ethmoidale + xenopus_anatomy + + + An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. + https://en.wikipedia.org/wiki/Ethmoid_bone + + + + + + + + + + ethmoid region + + + + + + + + + + + + + + + + + + + + 2018-01-17T17:00:00Z + Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. + UBERON:0011241 + XAO:0005192 + eriksegerdell + xenopus_anatomy + + + Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. + UBERON:0011241 + + + + + + + + + + lateral nasal prominence + + + + + + + + + + + + + + + + + + + + 2018-01-17T17:00:00Z + The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. + UBERON:0004067 + XAO:0005193 + eriksegerdell + lateral nasal swelling + prominentia nasalis lateralis + xenopus_anatomy + + + The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. + UBERON:0004067 + + + + + + + + + + medial nasal prominence + + + + + + + + + + + + + + + + + + + + 2018-01-17T17:00:00Z + The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. + UBERON:0004068 + XAO:0005194 + eriksegerdell + medial nasal swelling + nasomedial prominence + xenopus_anatomy + + + The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. + UBERON:0004068 + + + + + + + + + + Xenopus developmental stage + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:1000000 + xenopus_developmental_stage + + + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + XAO:EJS + + + + + + + + + + NF stage 1 + + + + + + + + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + UBERON:0000106 + XAO:1000001 + xenopus_developmental_stage + zygote + + + ISBN:0815318960 + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + + + + + + + + + + early tailbud stage + + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + XAO:1000002 + early tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + + + + + + + + + + blastula stage + + + + + + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + UBERON:0000108 + XAO:1000003 + blastula + xenopus_developmental_stage + + + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + cleavage stage + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + UBERON:0000107 + XAO:1000004 + cleavage + xenopus_developmental_stage + + + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + gastrula stage + + + + + + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + UBERON:0000109 + XAO:1000005 + gastrula + xenopus_developmental_stage + + + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + neurula stage + + + + + + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + UBERON:0000110 + XAO:1000006 + neurula + xenopus_developmental_stage + + + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + ISBN:0471209627 + ISBN:0815318960 + + + + + + + + + + tailbud stage + + + + + + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + UBERON:0009741 + XAO:1000007 + xenopus_developmental_stage + + + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + ISBN:0815318960 + http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html + + + + + + + + + + tadpole stage + + + + + + + + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + UBERON:0009849 + XAO:1000008 + larva + larval stage + tadpole + xenopus_developmental_stage + + + ISBN:0471209627 + ISSN:0003-276X + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + + + + + + + + + + frog + XAO:1000009 + XAO:1000093 + true + xenopus_developmental_stage + + + + + + + + juvenile frog stage + + + + + + + + UBERON:0000112 + XAO:1000010 + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. + juvenile frog + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. + + + + + + + + + + NF stage 2 (2-cell) + + + + + + + + + + + + + + 2-cell stage + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + UBERON:0007232 + XAO:1000011 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + + + + + + + + + + embryonic stage + + + + + + + + UBERON:0000068 + XAO:1000012 + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + xenopus_developmental_stage + + + Bgee:curator + XAO:EJS + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + + + + + + + + + + NF stage 3 (4-cell) + + + + + + + + + + + + + + 4-cell stage + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + UBERON:0007233 + XAO:1000013 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 4 (8-cell) + + + + + + + + + + + + + + 8-cell stage + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + UBERON:0007236 + XAO:1000014 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 5 (16-cell) + + + + + + + + + + + + + + 16-cell stage + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + XAO:1000015 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6 (32-cell) + + + + + + + + + + + + + + 32-cell stage + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + XAO:1000016 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 7 + + + + + + + + + + + + + + 64-cell stage + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + XAO:1000017 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 8 + + + + + + + + + + + + + + 128-cell stage + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + XAO:1000018 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 9 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + XAO:1000019 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + XAO:1000020 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + XAO:1000021 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + XAO:1000022 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 13 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + XAO:1000023 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 14 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + XAO:1000024 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 15 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000025 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 16 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + XAO:1000026 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 17 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + XAO:1000027 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 2- + + + + + + + + + + + + + + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + XAO:1000028 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 6.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + UBERON:0000085 + XAO:1000029 + morula + xenopus_developmental_stage + + + ISBN:0815318960 + morula + + + + + ISBN:0815318960 + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.25 + + + + + + + + + + + + + + NF stage 10+ + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + XAO:1000030 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 10.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + XAO:1000031 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 11.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + XAO:1000032 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 12.5 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + XAO:1000033 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + + + + + + + + + + NF stage 18 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + XAO:1000034 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 19 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + XAO:1000035 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + + + + + + + + + + NF stage 20 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + XAO:1000036 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + + + + + + + + + + NF stage 21 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + XAO:1000037 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + + + + + + + + + + NF stage 22 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + XAO:1000038 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + + + + + + + + + + NF stage 23 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + XAO:1000039 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + + + + + + + + + + NF stage 24 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + XAO:1000040 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + + + + + + + + + + NF stage 25 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + XAO:1000041 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + + + + + + + + + + NF stage 26 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + XAO:1000042 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + + + + + + + + + + NF stage 27 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + XAO:1000043 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + + + + + + + + + + NF stage 28 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + XAO:1000044 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + + + + + + + + + + NF stage 29 and 30 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + XAO:1000045 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + + + + + + + + + + NF stage 31 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + XAO:1000046 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + + + + + + + + + + NF stage 32 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + XAO:1000047 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + + + + + + + + + + NF stage 33 and 34 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + XAO:1000048 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + + + + + + + + + + NF stage 35 and 36 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + XAO:1000049 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + + + + + + + + + + NF stage 37 and 38 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + XAO:1000050 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + + + + + + + + + + NF stage 39 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + XAO:1000051 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + + + + + + + + + + NF stage 40 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + XAO:1000052 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + + + + + + + + + + NF stage 41 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + XAO:1000053 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + + + + + + + + + + NF stage 42 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + XAO:1000054 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + + + + + + + + + + NF stage 43 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + XAO:1000055 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + + + + + + + + + + NF stage 44 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + XAO:1000056 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + + + + + + + + + + NF stage 45 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + XAO:1000057 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + + + + + + + + + + NF stage 46 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + XAO:1000058 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + + + + + + + + + + NF stage 47 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + XAO:1000059 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + + + + + + + + + + NF stage 48 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + XAO:1000060 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + + + + + + + + + + NF stage 49 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + XAO:1000061 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + + + + + + + + + + NF stage 50 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + XAO:1000062 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + + + + + + + + + + NF stage 51 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + XAO:1000063 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + + + + + + + + + + NF stage 52 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + XAO:1000064 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + + + + + + + + + + NF stage 53 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + XAO:1000065 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + + + + + + + + + + NF stage 54 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + XAO:1000066 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + + + + + + + + + + NF stage 55 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + XAO:1000067 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + + + + + + + + + + NF stage 56 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + XAO:1000068 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + + + + + + + + + + NF stage 57 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + XAO:1000069 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + + + + + + + + + + NF stage 58 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + XAO:1000070 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + + + + + + + + + + NF stage 59 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + XAO:1000071 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + + + + + + + + + + NF stage 60 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + XAO:1000072 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + + + + + + + + + + NF stage 61 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + XAO:1000073 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + + + + + + + + + + NF stage 62 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + XAO:1000074 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + + + + + + + + + + NF stage 63 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + XAO:1000075 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + + + + + + + + + + NF stage 64 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + XAO:1000076 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + + + + + + + + + + NF stage 65 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + XAO:1000077 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + + + + + + + + + + NF stage 66 + + + + + + + + + + + + + + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + XAO:1000078 + xenopus_developmental_stage + + + ISBN:0815318960 + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + + + + + + + + + + metamorphosing tadpole stage + + + + + + + + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + XAO:1000079 + metamorphosing tadpole + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + + + + + + + + + + late tailbud stage + + + + + + + + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + XAO:1000080 + late tailbud + xenopus_developmental_stage + + + Bgee:curator + ISBN:0815318960 + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + + + + + + + + + + unspecified stage + + Unspecified Xenopus developmental stage. + XAO:1000081 + xenopus_developmental_stage + + + Unspecified Xenopus developmental stage. + XAO:EJS + + + + + + + + + + unfertilized egg stage + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:1000082 + unfertilized egg + xenopus_developmental_stage + + + Any of the stages of the developing or mature Xenopus female gamete. + XAO:EJS + + + + + + + + + + oocyte stage I + + 2011-09-09T02:23:46Z + The pre-vitellogenic stage of the developing female gamete. + XAO:1000083 + lab + xenopus_developmental_stage + + + The pre-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage II + + + + + + + + 2011-09-09T02:24:37Z + The early vitellogenic stage of the developing female gamete. + XAO:1000084 + lab + xenopus_developmental_stage + + + The early vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage III + + + + + + + + 2011-09-09T02:24:56Z + The mid-vitellogenic stage of the developing female gamete. + XAO:1000085 + lab + xenopus_developmental_stage + + + The mid-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage IV + + + + + + + + 2011-09-09T02:25:13Z + The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. + XAO:1000086 + lab + xenopus_developmental_stage + + + The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. + XAO:EJS + + + + + + + + + + oocyte stage V + + + + + + + + 2011-09-09T02:25:43Z + The late-vitellogenic stage of the developing female gamete. + XAO:1000087 + lab + xenopus_developmental_stage + + + The late-vitellogenic stage of the developing female gamete. + XAO:EJS + + + + + + + + + + oocyte stage VI + + + + + + + + 2011-09-09T02:26:43Z + The developmental stage of the female gamete at which the gamete is fully grown. + XAO:1000088 + lab + xenopus_developmental_stage + + + The developmental stage of the female gamete at which the gamete is fully grown. + XAO:EJS + + + + + + + + + + premetamorphosis stage + + + + + + + + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + XAO:1000089 + premetamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + + + + + + + + + + prometamorphosis stage + + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + XAO:1000090 + prometamorphosis + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + + + + + + + + + + climax stage + + + + + + + + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + XAO:1000091 + climax + xenopus_developmental_stage + + + ISBN:0124554032 + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + + + + + + + + + + mature egg stage + + + + + + + + 2011-09-09T02:32:08Z + The developmental stage of the female gamete at which the gamete has reached maturity. + XAO:1000092 + lab + mature egg + xenopus_developmental_stage + + + The developmental stage of the female gamete at which the gamete has reached maturity. + XAO:EJS + + + + + + + + + + adult frog stage + + + + + + + + 2011-09-19T01:53:23Z + XAO:1000093 + Xenopus developmental stage that corresponds to a fully formed, mature animal. + adult frog + lab + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that corresponds to a fully formed, mature animal. + + + + + + + + + + NF stage + + 2013-02-09T18:40:27Z + Nieuwkoop and Faber stage + Nieuwkoop-Faber stage + XAO:1000094 + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + eriksegerdell + xenopus_developmental_stage + + + ISBN:0815318960 + XAO:EJS + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + + + + + + + + + + post-embryonic stage + + + + + + + + UBERON:0000092 + XAO:1000095 + Xenopus developmental stage that succeeds the embryonic stage. + xenopus_developmental_stage + + + XAO:EJS + Xenopus developmental stage that succeeds the embryonic stage. + + + + + + + + + diff --git a/Oort/xao.owx b/Oort/xao.owx new file mode 100644 index 0000000..6cf1563 --- /dev/null +++ b/Oort/xao.owx @@ -0,0 +1,103336 @@ + + + + + + + + + CL part_of NCBITaxon:8353 + + + + GO part_of NCBITaxon:8353 + + + + 12:06:2018 17:13 + + + + xenopus_anatomy + + + + UBERON part_of NCBITaxon:8353 + + + + * XAO:$sequence(7,5000,9999999)$ + + + + OBO-Edit 2.3.1 + + + + 1.2 + + + + Supported by NIH R01 HD045776 and NICHD P41 HD064556. + + + + CARO part_of NCBITaxon:8353 + + + + Citation for XAO v1 by Xenbase: Segerdell E, Bowes JB, Pollet N, Vize PD; BMC Dev Biol 2008 8:92; PMID:18817563. + + + + Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. + + + + Version: 6.0 + + + + eriksegerdell + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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gives rise to epidermis and neural tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000001 + UBERON:0000924 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000001 + XAO:0000001 + + + + http://purl.obolibrary.org/obo/XAO_0000001 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000001 + ectoderm + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000002 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000002 + UBERON:0008897 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000002 + XAO:0000002 + + + + http://purl.obolibrary.org/obo/XAO_0000002 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000002 + fin + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000003 + Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. + + + + http://purl.obolibrary.org/obo/XAO_0000003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000003 + XAO:0000003 + + + + http://purl.obolibrary.org/obo/XAO_0000003 + outer fin + + + + + PMID:15188431 + + + http://purl.obolibrary.org/obo/XAO_0000004 + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000004 + XAO:0000004 + + + + http://purl.obolibrary.org/obo/XAO_0000004 + inner fin + + + + + http://www.merriam-webster.com/medlineplus/olfactory+placode + + + http://purl.obolibrary.org/obo/XAO_0000005 + A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. + + + + http://purl.obolibrary.org/obo/XAO_0000005 + UBERON:0003050 + + + + http://purl.obolibrary.org/obo/XAO_0000005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000005 + nasal placode + + + + http://purl.obolibrary.org/obo/XAO_0000005 + XAO:0000005 + + + + http://purl.obolibrary.org/obo/XAO_0000005 + olfactory placode + + + + + UBERON:0003051 + + + http://purl.obolibrary.org/obo/XAO_0000006 + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000184 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000006 + UBERON:0003051 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000006 + ear vesicle + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otocyst + + + + http://purl.obolibrary.org/obo/XAO_0000006 + XAO:0000006 + + + + http://purl.obolibrary.org/obo/XAO_0000006 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000006 + otic vesicle + + + + + http://en.wikipedia.org/wiki/Frog + + + http://purl.obolibrary.org/obo/XAO_0000007 + A surface structure consisting of a set of membranes that cover and protect the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000007 + UBERON:0001713 + + + + http://purl.obolibrary.org/obo/XAO_0000007 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000007 + XAO:0000007 + + + + http://purl.obolibrary.org/obo/XAO_0000007 + lower eyelid + + + + + http://en.wikipedia.org/wiki/Lens_(anatomy) + + + http://purl.obolibrary.org/obo/XAO_0000008 + Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. + + + + http://purl.obolibrary.org/obo/XAO_0000008 + UBERON:0000965 + + + + http://purl.obolibrary.org/obo/XAO_0000008 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000008 + XAO:0000008 + + + + http://purl.obolibrary.org/obo/XAO_0000008 + lens + + + + + http://www.merriam-webster.com/medlineplus/retina + + + http://purl.obolibrary.org/obo/XAO_0000009 + Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0000009 + UBERON:0000966 + + + + http://purl.obolibrary.org/obo/XAO_0000009 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000009 + XAO:0000009 + + + + http://purl.obolibrary.org/obo/XAO_0000009 + retina + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/brain + + + http://purl.obolibrary.org/obo/XAO_0000010 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. + + + + http://purl.obolibrary.org/obo/XAO_0000010 + UBERON:0000955 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000010 + XAO:0000010 + + + + http://purl.obolibrary.org/obo/XAO_0000010 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000010 + brain + + + + + http://www.merriam-webster.com/medlineplus/forebrain + + + http://purl.obolibrary.org/obo/XAO_0000011 + The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0000011 + UBERON:0001890 + + + + http://purl.obolibrary.org/obo/XAO_0000011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000011 + prosencephalon + + + + http://purl.obolibrary.org/obo/XAO_0000011 + XAO:0000011 + + + + http://purl.obolibrary.org/obo/XAO_0000011 + forebrain + + + + + AAO:0010479 + + + http://purl.obolibrary.org/obo/XAO_0000012 + Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. + + + + http://purl.obolibrary.org/obo/XAO_0000012 + UBERON:0001893 + + + + http://purl.obolibrary.org/obo/XAO_0000012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000012 + XAO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0000012 + telencephalon + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000013 + The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). + + + + http://purl.obolibrary.org/obo/XAO_0000013 + UBERON:0001894 + + + + http://purl.obolibrary.org/obo/XAO_0000013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000013 + XAO:0000013 + + + + http://purl.obolibrary.org/obo/XAO_0000013 + diencephalon + + + + + AAO:0010149 + + + http://purl.obolibrary.org/obo/XAO_0000014 + Middle part of the brain composed of the optic tectum and penducular region. + + + + http://purl.obolibrary.org/obo/XAO_0000014 + UBERON:0001891 + + + + http://purl.obolibrary.org/obo/XAO_0000014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000014 + mesencephalon + + + + http://purl.obolibrary.org/obo/XAO_0000014 + XAO:0000014 + + + + http://purl.obolibrary.org/obo/XAO_0000014 + midbrain + + + + + http://www.merriam-webster.com/medlineplus/hindbrain + + + http://purl.obolibrary.org/obo/XAO_0000015 + The part of the brain that is the posterior of its three primary divisions. + + + + http://purl.obolibrary.org/obo/XAO_0000015 + UBERON:0002028 + + + + http://purl.obolibrary.org/obo/XAO_0000015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000015 + rhombencephalon + + + + http://purl.obolibrary.org/obo/XAO_0000015 + XAO:0000015 + + + + http://purl.obolibrary.org/obo/XAO_0000015 + hindbrain + + + + + UBERON:0003052 + + + http://purl.obolibrary.org/obo/XAO_0000016 + The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. + + + + http://purl.obolibrary.org/obo/XAO_0000016 + UBERON:0003052 + + + + http://purl.obolibrary.org/obo/XAO_0000016 + MHB + + + + http://purl.obolibrary.org/obo/XAO_0000016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000016 + isthmic organizer territory + + + + http://purl.obolibrary.org/obo/XAO_0000016 + isthmus + + + + http://purl.obolibrary.org/obo/XAO_0000016 + XAO:0000016 + + + + http://purl.obolibrary.org/obo/XAO_0000016 + midbrain-hindbrain boundary + + + + + UBERON:0000007 + + + http://purl.obolibrary.org/obo/XAO_0000017 + An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. + + + + http://purl.obolibrary.org/obo/XAO_0000017 + XAO:0000161 + + + + http://purl.obolibrary.org/obo/XAO_0000017 + UBERON:0000007 + + + + http://purl.obolibrary.org/obo/XAO_0000017 + Hyp + + + + http://purl.obolibrary.org/obo/XAO_0000017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000017 + pituitary + + + + http://purl.obolibrary.org/obo/XAO_0000017 + pituitary gland + + + + http://purl.obolibrary.org/obo/XAO_0000017 + XAO:0000017 + + + + http://purl.obolibrary.org/obo/XAO_0000017 + hypophysis + + + + + http://en.wikipedia.org/wiki/Gonadal_ridge + + + http://purl.obolibrary.org/obo/XAO_0000018 + Portion of tissue that is the precursor to the gonads. + + + + http://purl.obolibrary.org/obo/XAO_0000018 + UBERON:0005294 + + + + http://purl.obolibrary.org/obo/XAO_0000018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000018 + XAO:0000018 + + + + http://purl.obolibrary.org/obo/XAO_0000018 + genital ridge + + + + + http://dictionary.reference.com/medical/spinal+cord + + + http://purl.obolibrary.org/obo/XAO_0000020 + Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. + + + + http://purl.obolibrary.org/obo/XAO_0000020 + UBERON:0002240 + + + + http://purl.obolibrary.org/obo/XAO_0000020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000020 + XAO:0000020 + + + + http://purl.obolibrary.org/obo/XAO_0000020 + spinal cord + + + + + VHOG:0001224 + + + http://purl.obolibrary.org/obo/XAO_0000021 + Proliferative region that is part of the ventricular system of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0000021 + UBERON:0003053 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000021 + XAO:0000021 + + + + http://purl.obolibrary.org/obo/XAO_0000021 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000021 + ventricular zone + + + + + PMID:15378040 + + + http://purl.obolibrary.org/obo/XAO_0000022 + Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. + + + + http://purl.obolibrary.org/obo/XAO_0000022 + UBERON:0005724 + + + + http://purl.obolibrary.org/obo/XAO_0000022 + roofplate + + + + http://purl.obolibrary.org/obo/XAO_0000022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000022 + spinal cord roof + + + + http://purl.obolibrary.org/obo/XAO_0000022 + XAO:0000022 + + + + http://purl.obolibrary.org/obo/XAO_0000022 + roof plate + + + + + http://dictionary.reference.com/medical/skin + + + http://purl.obolibrary.org/obo/XAO_0000023 + Surface structure that consists of the external membranous integument of the animal. + + + + http://purl.obolibrary.org/obo/XAO_0000023 + UBERON:0002097 + + + + http://purl.obolibrary.org/obo/XAO_0000023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000023 + integument + + + + http://purl.obolibrary.org/obo/XAO_0000023 + XAO:0000023 + + + + http://purl.obolibrary.org/obo/XAO_0000023 + skin + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0000024 + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. + + + + http://purl.obolibrary.org/obo/XAO_0000024 + UBERON:0007098 + + + + http://purl.obolibrary.org/obo/XAO_0000024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000024 + XAO:0000024 + + + + http://purl.obolibrary.org/obo/XAO_0000024 + mandibular crest + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0000025 + The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. + + + + http://purl.obolibrary.org/obo/XAO_0000025 + UBERON:0007099 + + + + http://purl.obolibrary.org/obo/XAO_0000025 + hyoid neural crest + + + + http://purl.obolibrary.org/obo/XAO_0000025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000025 + XAO:0000025 + + + + http://purl.obolibrary.org/obo/XAO_0000025 + hyoid crest + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000026 + The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. + + + + http://purl.obolibrary.org/obo/XAO_0000026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000026 + XAO:0000026 + + + + http://purl.obolibrary.org/obo/XAO_0000026 + branchial crest + + + + + XAO:EJS + + + + ZFA:0000013 + + + http://purl.obolibrary.org/obo/XAO_0000027 + Ganglion that is located in the head. + + + + http://purl.obolibrary.org/obo/XAO_0000027 + UBERON:0001714 + + + + http://purl.obolibrary.org/obo/XAO_0000027 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000027 + cranial ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000027 + XAO:0000027 + + + + http://purl.obolibrary.org/obo/XAO_0000027 + cranial ganglion + + + + + AAO:0000143 + + + http://purl.obolibrary.org/obo/XAO_0000028 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + + + http://purl.obolibrary.org/obo/XAO_0000028 + skin + + + + http://purl.obolibrary.org/obo/XAO_0000028 + UBERON:0001003 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000028 + XAO:0000028 + + + + http://purl.obolibrary.org/obo/XAO_0000028 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000028 + epidermis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000029 + The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000029 + UBERON:0003055 + + + + http://purl.obolibrary.org/obo/XAO_0000029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000029 + epidermis epithelial layer + + + + http://purl.obolibrary.org/obo/XAO_0000029 + periderm + + + + http://purl.obolibrary.org/obo/XAO_0000029 + XAO:0000029 + + + + http://purl.obolibrary.org/obo/XAO_0000029 + epidermis outer layer + + + + + AAO:0010332 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000030 + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. + + + + http://purl.obolibrary.org/obo/XAO_0000030 + UBERON:0003125 + + + + http://purl.obolibrary.org/obo/XAO_0000030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000030 + XAO:0000030 + + + + http://purl.obolibrary.org/obo/XAO_0000030 + vitelline membrane + + + + + PMID:10518489 + + + http://purl.obolibrary.org/obo/XAO_0000031 + Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. + + + + http://purl.obolibrary.org/obo/XAO_0000031 + ciliated cell + + + + http://purl.obolibrary.org/obo/XAO_0000031 + CL:0007018 + + + + http://purl.obolibrary.org/obo/XAO_0000031 + epidermal ciliary cell + + + + http://purl.obolibrary.org/obo/XAO_0000031 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000031 + XAO:0000031 + + + + http://purl.obolibrary.org/obo/XAO_0000031 + ciliated epidermal cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000032 + An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. + + + + http://purl.obolibrary.org/obo/XAO_0000032 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000032 + XAO:0000032 + + + + http://purl.obolibrary.org/obo/XAO_0000032 + stomodeal-hypophyseal primordium + + + + + PMID:8787748 + + + http://purl.obolibrary.org/obo/XAO_0000033 + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000033 + UBERON:0005093 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000033 + XAO:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0000033 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000033 + cement gland + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000034 + A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). + + + + http://purl.obolibrary.org/obo/XAO_0000034 + UBERON:0002538 + + + + http://purl.obolibrary.org/obo/XAO_0000034 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000034 + frontal gland + + + + http://purl.obolibrary.org/obo/XAO_0000034 + XAO:0000034 + + + + http://purl.obolibrary.org/obo/XAO_0000034 + hatching gland + + + + + http://dictionary.reference.com/medical/zygote + + + http://purl.obolibrary.org/obo/XAO_0000035 + Cell resulting from the fusion of male and female gametes at fertilization. + + + + http://purl.obolibrary.org/obo/XAO_0000035 + CL:0000365 + + + + http://purl.obolibrary.org/obo/XAO_0000035 + fertilized egg + + + + http://purl.obolibrary.org/obo/XAO_0000035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000035 + XAO:0000035 + + + + http://purl.obolibrary.org/obo/XAO_0000035 + zygote + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000036 + Ectodermal roof of the blastocoel. + + + + http://purl.obolibrary.org/obo/XAO_0000036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000036 + animal ectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000036 + XAO:0000036 + + + + http://purl.obolibrary.org/obo/XAO_0000036 + animal cap + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000037 + Sensorial layer of blastocoel roof ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000037 + XAO:0000037 + + + + http://purl.obolibrary.org/obo/XAO_0000037 + animal cap inner layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000038 + Superficial layer of blastocoel roof ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000038 + XAO:0000038 + + + + http://purl.obolibrary.org/obo/XAO_0000038 + animal cap outer layer + + + + http://purl.obolibrary.org/obo/XAO_0000039 + XAO:0003186 + + + + http://purl.obolibrary.org/obo/XAO_0000039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000039 + XAO:0000039 + + + + http://purl.obolibrary.org/obo/XAO_0000039 + anatomical site + + + + http://purl.obolibrary.org/obo/XAO_0000039 + true + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000040 + The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. + + + + http://purl.obolibrary.org/obo/XAO_0000040 + UBERON:0001444 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000040 + XAO:0000040 + + + + http://purl.obolibrary.org/obo/XAO_0000040 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000040 + head region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000041 + A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000041 + UBERON:0002025 + + + + http://purl.obolibrary.org/obo/XAO_0000041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000041 + epidermis sensorial layer + + + + http://purl.obolibrary.org/obo/XAO_0000041 + stratum germinativum + + + + http://purl.obolibrary.org/obo/XAO_0000041 + XAO:0000041 + + + + http://purl.obolibrary.org/obo/XAO_0000041 + epidermis inner layer + + + + + http://www.merriam-webster.com/medlineplus/neuroectoderm + + + http://purl.obolibrary.org/obo/XAO_0000042 + Embryonic ectoderm that gives rise to nervous tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000042 + UBERON:0002346 + + + + http://purl.obolibrary.org/obo/XAO_0000042 + neurectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000042 + neural ectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000042 + presumptive central nervous system + + + + http://purl.obolibrary.org/obo/XAO_0000042 + XAO:0000042 + + + + http://purl.obolibrary.org/obo/XAO_0000042 + neuroectoderm + + + + + PMID:2642003 + + + http://purl.obolibrary.org/obo/XAO_0000043 + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. + + + + http://purl.obolibrary.org/obo/XAO_0000043 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000043 + XAO:0000043 + + + + http://purl.obolibrary.org/obo/XAO_0000043 + neuroectoderm outer layer + + + + + PMID:2642003 + + + http://purl.obolibrary.org/obo/XAO_0000044 + Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. + + + + http://purl.obolibrary.org/obo/XAO_0000044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000044 + XAO:0000044 + + + + http://purl.obolibrary.org/obo/XAO_0000044 + neuroectoderm inner layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000045 + The portion of neural plate anterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0000045 + UBERON:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0000045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000045 + anterior neural plate + + + + http://purl.obolibrary.org/obo/XAO_0000045 + XAO:0000045 + + + + http://purl.obolibrary.org/obo/XAO_0000045 + pre-chordal neural plate + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000046 + The portion of neural plate posterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0000046 + UBERON:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0000046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000046 + posterior neural plate + + + + http://purl.obolibrary.org/obo/XAO_0000046 + XAO:0000046 + + + + http://purl.obolibrary.org/obo/XAO_0000046 + chordal neural plate + + + + + http://www.encyclo.co.uk/define/Notoplate + + + http://purl.obolibrary.org/obo/XAO_0000047 + Region of the neural plate overlying the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0000047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000047 + XAO:0000047 + + + + http://purl.obolibrary.org/obo/XAO_0000047 + notoplate + + + + + AAO:0010578 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000048 + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. + + + + http://purl.obolibrary.org/obo/XAO_0000048 + UBERON:0002342 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + NC + + + + http://purl.obolibrary.org/obo/XAO_0000048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest material + + + + http://purl.obolibrary.org/obo/XAO_0000048 + XAO:0000048 + + + + http://purl.obolibrary.org/obo/XAO_0000048 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000048 + neural crest + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000049 + The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000049 + cement gland + + + + http://purl.obolibrary.org/obo/XAO_0000049 + adhesive organ primordium + + + + http://purl.obolibrary.org/obo/XAO_0000049 + cement gland anlage + + + + http://purl.obolibrary.org/obo/XAO_0000049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000049 + XAO:0000049 + + + + http://purl.obolibrary.org/obo/XAO_0000049 + cement gland primordium + + + + + http://dictionary.reference.com/medical/mesoderm + + + http://purl.obolibrary.org/obo/XAO_0000050 + Primary germ layer that is the middle of the embryo's germ layers. + + + + http://purl.obolibrary.org/obo/XAO_0000050 + UBERON:0000926 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesodermal mantle + + + + http://purl.obolibrary.org/obo/XAO_0000050 + XAO:0000050 + + + + http://purl.obolibrary.org/obo/XAO_0000050 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000050 + mesoderm + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000051 + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. + + + + http://purl.obolibrary.org/obo/XAO_0000051 + UBERON:0005805 + + + + http://purl.obolibrary.org/obo/XAO_0000051 + aorta dorsalis + + + + http://purl.obolibrary.org/obo/XAO_0000051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000051 + XAO:0000051 + + + + http://purl.obolibrary.org/obo/XAO_0000051 + dorsal aorta + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000052 + The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000052 + UBERON:0004344 + + + + http://purl.obolibrary.org/obo/XAO_0000052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000052 + XAO:0000052 + + + + http://purl.obolibrary.org/obo/XAO_0000052 + cardinal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000053 + The mesoderm of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000053 + UBERON:0006904 + + + + http://purl.obolibrary.org/obo/XAO_0000053 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000053 + XAO:0000053 + + + + http://purl.obolibrary.org/obo/XAO_0000053 + head mesoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000054 + The anatomical region of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000054 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000054 + XAO:0000054 + + + + http://purl.obolibrary.org/obo/XAO_0000054 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000054 + trunk region + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/notochord + + + http://purl.obolibrary.org/obo/XAO_0000055 + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. + + + + http://purl.obolibrary.org/obo/XAO_0000055 + UBERON:0002328 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000055 + XAO:0000055 + + + + http://purl.obolibrary.org/obo/XAO_0000055 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000055 + notochord + + + + + ISBN:0815318960 + + + + PMID:10648245 + + + http://purl.obolibrary.org/obo/XAO_0000056 + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. + + + + http://purl.obolibrary.org/obo/XAO_0000056 + UBERON:0003058 + + + + http://purl.obolibrary.org/obo/XAO_0000056 + ipochord + + + + http://purl.obolibrary.org/obo/XAO_0000056 + xenopus_anatomy + + + + + PMID:10648245 + + + http://purl.obolibrary.org/obo/XAO_0000056 + subnotochordal rod + + + + http://purl.obolibrary.org/obo/XAO_0000056 + XAO:0000056 + + + + http://purl.obolibrary.org/obo/XAO_0000056 + hypochord + + + + + UBERON:0003059 + + + http://purl.obolibrary.org/obo/XAO_0000057 + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. + + + + http://purl.obolibrary.org/obo/XAO_0000057 + UBERON:0003059 + + + + http://purl.obolibrary.org/obo/XAO_0000057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000057 + somitogenic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000057 + XAO:0000057 + + + + http://purl.obolibrary.org/obo/XAO_0000057 + presomitic mesoderm + + + + + XAO:curators + + + + http://dictionary.reference.com/medical/somite + + + http://purl.obolibrary.org/obo/XAO_0000058 + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). + + + + http://purl.obolibrary.org/obo/XAO_0000058 + UBERON:0002329 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000058 + somites + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somitic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000058 + XAO:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0000058 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000058 + somite + + + + http://purl.obolibrary.org/obo/XAO_0000059 + XAO:0002000 + + + + http://purl.obolibrary.org/obo/XAO_0000059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000059 + XAO:0000059 + + + + http://purl.obolibrary.org/obo/XAO_0000059 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0000059 + true + + + + http://purl.obolibrary.org/obo/XAO_0000061 + XAO:0000318 + + + + http://purl.obolibrary.org/obo/XAO_0000061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000061 + XAO:0000061 + + + + http://purl.obolibrary.org/obo/XAO_0000061 + pronephric capsule + + + + http://purl.obolibrary.org/obo/XAO_0000061 + true + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000062 + Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. + + + + http://purl.obolibrary.org/obo/XAO_0000062 + UBERON:0005308 + + + + http://purl.obolibrary.org/obo/XAO_0000062 + nephrostome + + + + http://purl.obolibrary.org/obo/XAO_0000062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000062 + XAO:0000062 + + + + http://purl.obolibrary.org/obo/XAO_0000062 + pronephric nephrostome + + + + + PMID:8365571 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000063 + Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. + + + + http://purl.obolibrary.org/obo/XAO_0000063 + UBERON:0003060 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + DT2 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + Wolffian duct + + + + http://purl.obolibrary.org/obo/XAO_0000063 + distal tubule segment 2 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + nephric duct + + + + http://purl.obolibrary.org/obo/XAO_0000063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000063 + common tubule + + + + http://purl.obolibrary.org/obo/XAO_0000063 + connecting tubule + + + + http://purl.obolibrary.org/obo/XAO_0000063 + XAO:0000063 + + + + http://purl.obolibrary.org/obo/XAO_0000063 + pronephric duct + + + + + PMID:17194606 + + + + UBERON:0000948 + + + http://purl.obolibrary.org/obo/XAO_0000064 + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. + + + + http://purl.obolibrary.org/obo/XAO_0000064 + UBERON:0000948 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000064 + XAO:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0000064 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000064 + heart + + + + + AAO:0010410 + + + http://purl.obolibrary.org/obo/XAO_0000065 + Cardiac muscle constituting the middle layer of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000065 + UBERON:0002349 + + + + http://purl.obolibrary.org/obo/XAO_0000065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000065 + cardiac muscle + + + + http://purl.obolibrary.org/obo/XAO_0000065 + XAO:0000065 + + + + http://purl.obolibrary.org/obo/XAO_0000065 + myocardium + + + + + AAO:0010408 + + + http://purl.obolibrary.org/obo/XAO_0000066 + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000066 + UBERON:0002165 + + + + http://purl.obolibrary.org/obo/XAO_0000066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000066 + XAO:0000066 + + + + http://purl.obolibrary.org/obo/XAO_0000066 + endocardium + + + + + PMID:9618755 + + + http://purl.obolibrary.org/obo/XAO_0000067 + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. + + + + http://purl.obolibrary.org/obo/XAO_0000067 + blood island + + + + http://purl.obolibrary.org/obo/XAO_0000067 + ventral lateral plate mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000067 + UBERON:0003061 + + + + http://purl.obolibrary.org/obo/XAO_0000067 + VBI + + + + http://purl.obolibrary.org/obo/XAO_0000067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000067 + XAO:0000067 + + + + http://purl.obolibrary.org/obo/XAO_0000067 + ventral blood island + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000068 + Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. + + + + http://purl.obolibrary.org/obo/XAO_0000068 + UBERON:0004879 + + + + http://purl.obolibrary.org/obo/XAO_0000068 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000068 + XAO:0000068 + + + + http://purl.obolibrary.org/obo/XAO_0000068 + marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000069 + Embryonic tissue region that will make the ventral mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000069 + VMZ + + + + http://purl.obolibrary.org/obo/XAO_0000069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000069 + XAO:0000069 + + + + http://purl.obolibrary.org/obo/XAO_0000069 + ventral marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000070 + Region of the marginal zone extending from the ventral to lateral surface. + + + + http://purl.obolibrary.org/obo/XAO_0000070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000070 + XAO:0000070 + + + + http://purl.obolibrary.org/obo/XAO_0000070 + ventro-lateral marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000071 + Region of the marginal zone extending from the dorsal to lateral surface. + + + + http://purl.obolibrary.org/obo/XAO_0000071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000071 + XAO:0000071 + + + + http://purl.obolibrary.org/obo/XAO_0000071 + dorso-lateral marginal zone + + + + + PMID:17368611 + + + http://purl.obolibrary.org/obo/XAO_0000072 + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. + + + + http://purl.obolibrary.org/obo/XAO_0000072 + UBERON:0003062 + + + + + PMID:17368611 + + + http://purl.obolibrary.org/obo/XAO_0000072 + DMZ + + + + http://purl.obolibrary.org/obo/XAO_0000072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000072 + Spemann organizer + + + + http://purl.obolibrary.org/obo/XAO_0000072 + organizer + + + + http://purl.obolibrary.org/obo/XAO_0000072 + XAO:0000072 + + + + http://purl.obolibrary.org/obo/XAO_0000072 + dorsal marginal zone + + + + http://purl.obolibrary.org/obo/XAO_0000073 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000073 + XAO:0000073 + + + + http://purl.obolibrary.org/obo/XAO_0000073 + deep (mesenchymal) layer + + + + http://purl.obolibrary.org/obo/XAO_0000073 + true + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000074 + Portion of the marginal zone of the embryo that turns inside the embryo during involution. + + + + http://purl.obolibrary.org/obo/XAO_0000074 + IMZ + + + + http://purl.obolibrary.org/obo/XAO_0000074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000074 + XAO:0000074 + + + + http://purl.obolibrary.org/obo/XAO_0000074 + involuting marginal zone + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0000075 + Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000075 + deep involuting marginal zone + + + + http://purl.obolibrary.org/obo/XAO_0000075 + XAO:0000075 + + + + http://purl.obolibrary.org/obo/XAO_0000075 + involuting marginal zone mesenchymal layer + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0000076 + Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. + + + + http://purl.obolibrary.org/obo/XAO_0000076 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000076 + superficial involuting marginal zone + + + + http://purl.obolibrary.org/obo/XAO_0000076 + XAO:0000076 + + + + http://purl.obolibrary.org/obo/XAO_0000076 + involuting marginal zone epithelial layer + + + + + http://dictionary.reference.com/medical/bottle+cell + + + http://purl.obolibrary.org/obo/XAO_0000077 + Cell type that is first to migrate inwards at the blastopore during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000077 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000077 + XAO:0000077 + + + + http://purl.obolibrary.org/obo/XAO_0000077 + bottle cell + + + + + ISBN:0387537406 + + + http://purl.obolibrary.org/obo/XAO_0000078 + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. + + + + http://purl.obolibrary.org/obo/XAO_0000078 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000078 + XAO:0000078 + + + + http://purl.obolibrary.org/obo/XAO_0000078 + blastopore lip + + + + + VHOG:0000086 + + + http://purl.obolibrary.org/obo/XAO_0000079 + Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000079 + head mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000079 + UBERON:0003063 + + + + http://purl.obolibrary.org/obo/XAO_0000079 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000079 + XAO:0000079 + + + + http://purl.obolibrary.org/obo/XAO_0000079 + prechordal plate + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000080 + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000080 + fore limb region + + + + http://purl.obolibrary.org/obo/XAO_0000080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000080 + XAO:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0000080 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000080 + forelimb region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000081 + The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hind limb region + + + + http://purl.obolibrary.org/obo/XAO_0000081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000081 + XAO:0000081 + + + + http://purl.obolibrary.org/obo/XAO_0000081 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000081 + hindlimb region + + + + + PMID:22138030 + + + http://purl.obolibrary.org/obo/XAO_0000082 + Embryonic structure that develops around the closed blastopore. + + + + http://purl.obolibrary.org/obo/XAO_0000082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000082 + circumblastoporal region + + + + http://purl.obolibrary.org/obo/XAO_0000082 + XAO:0000082 + + + + http://purl.obolibrary.org/obo/XAO_0000082 + circumblastoporal collar + + + + + http://medical-dictionary.thefreedictionary.com/involution + + + http://purl.obolibrary.org/obo/XAO_0000083 + Dorsal mesoderm that has grown and curled inward during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000083 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000083 + XAO:0000083 + + + + http://purl.obolibrary.org/obo/XAO_0000083 + involuted dorsal mesoderm + + + + + http://medical-dictionary.thefreedictionary.com/involution + + + http://purl.obolibrary.org/obo/XAO_0000084 + Ventral mesoderm that has grown and curled inward during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000084 + XAO:0000084 + + + + http://purl.obolibrary.org/obo/XAO_0000084 + involuted ventral mesoderm + + + + + AAO:0010575 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0000085 + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. + + + + http://purl.obolibrary.org/obo/XAO_0000085 + UBERON:0003064 + + + + http://purl.obolibrary.org/obo/XAO_0000085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000085 + XAO:0000085 + + + + http://purl.obolibrary.org/obo/XAO_0000085 + intermediate mesoderm + + + + + PMID:15844194 + + + http://purl.obolibrary.org/obo/XAO_0000086 + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. + + + + http://purl.obolibrary.org/obo/XAO_0000086 + UBERON:0003065 + + + + http://purl.obolibrary.org/obo/XAO_0000086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000086 + XAO:0000086 + + + + http://purl.obolibrary.org/obo/XAO_0000086 + ciliary marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000087 + The anatomical region of the body posterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000087 + UBERON:0006071 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000087 + XAO:0000087 + + + + http://purl.obolibrary.org/obo/XAO_0000087 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000087 + tail region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000088 + Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. + + + + http://purl.obolibrary.org/obo/XAO_0000088 + Spemann organizer + + + + http://purl.obolibrary.org/obo/XAO_0000088 + organizer + + + + http://purl.obolibrary.org/obo/XAO_0000088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000088 + dorsal blastopore lip + + + + http://purl.obolibrary.org/obo/XAO_0000088 + XAO:0000088 + + + + http://purl.obolibrary.org/obo/XAO_0000088 + upper blastopore lip + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000089 + Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. + + + + http://purl.obolibrary.org/obo/XAO_0000089 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000089 + ventral blastopore lip + + + + http://purl.obolibrary.org/obo/XAO_0000089 + XAO:0000089 + + + + http://purl.obolibrary.org/obo/XAO_0000089 + lower blastopore lip + + + + + http://dictionary.reference.com/medical/endoderm + + + http://purl.obolibrary.org/obo/XAO_0000090 + Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. + + + + http://purl.obolibrary.org/obo/XAO_0000090 + UBERON:0000925 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000090 + entoderm + + + + http://purl.obolibrary.org/obo/XAO_0000090 + XAO:0000090 + + + + http://purl.obolibrary.org/obo/XAO_0000090 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000090 + endoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000091 + The endoderm of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000091 + XAO:0000091 + + + + http://purl.obolibrary.org/obo/XAO_0000091 + head endoderm + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/archenteron + + + http://purl.obolibrary.org/obo/XAO_0000092 + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. + + + + http://purl.obolibrary.org/obo/XAO_0000092 + UBERON:0004735 + + + + http://purl.obolibrary.org/obo/XAO_0000092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000092 + gastrocoel + + + + http://purl.obolibrary.org/obo/XAO_0000092 + XAO:0000092 + + + + http://purl.obolibrary.org/obo/XAO_0000092 + archenteron + + + + + PMID:17540356 + + + http://purl.obolibrary.org/obo/XAO_0000093 + The layer of cells forming the ventral surface of the archenteron space of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000093 + XAO:0000093 + + + + http://purl.obolibrary.org/obo/XAO_0000093 + archenteron floor + + + + + PMID:17540356 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000094 + A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000094 + gastrocoel roof + + + + http://purl.obolibrary.org/obo/XAO_0000094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000094 + GRP + + + + http://purl.obolibrary.org/obo/XAO_0000094 + archenteron roof plate + + + + http://purl.obolibrary.org/obo/XAO_0000094 + gastrocoel roof plate + + + + http://purl.obolibrary.org/obo/XAO_0000094 + XAO:0000094 + + + + http://purl.obolibrary.org/obo/XAO_0000094 + archenteron roof + + + + + AAO:0000975 + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000095 + Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + + + + http://purl.obolibrary.org/obo/XAO_0000095 + UBERON:0002540 + + + + http://purl.obolibrary.org/obo/XAO_0000095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000095 + lateral line stitches + + + + http://purl.obolibrary.org/obo/XAO_0000095 + lateral-line organs + + + + http://purl.obolibrary.org/obo/XAO_0000095 + XAO:0000095 + + + + http://purl.obolibrary.org/obo/XAO_0000095 + lateral line system + + + + + http://www.merriam-webster.com/medlineplus/branchial+arch + + + http://purl.obolibrary.org/obo/XAO_0000096 + One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000096 + UBERON:0002539 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arches + + + + http://purl.obolibrary.org/obo/XAO_0000096 + visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000096 + XAO:0000096 + + + + http://purl.obolibrary.org/obo/XAO_0000096 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000096 + pharyngeal arch + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000097 + The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000097 + UBERON:0004362 + + + + http://purl.obolibrary.org/obo/XAO_0000097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000097 + first visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000097 + XAO:0000097 + + + + http://purl.obolibrary.org/obo/XAO_0000097 + mandibular arch + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000098 + The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000098 + UBERON:0003066 + + + + http://purl.obolibrary.org/obo/XAO_0000098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000098 + second visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000098 + XAO:0000098 + + + + http://purl.obolibrary.org/obo/XAO_0000098 + hyoid arch + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000099 + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. + + + + http://purl.obolibrary.org/obo/XAO_0000099 + UBERON:0008896 + + + + http://purl.obolibrary.org/obo/XAO_0000099 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000099 + branchial arches + + + + http://purl.obolibrary.org/obo/XAO_0000099 + XAO:0000099 + + + + http://purl.obolibrary.org/obo/XAO_0000099 + branchial arch + + + + + BTO:0000088 + + + http://purl.obolibrary.org/obo/XAO_0000100 + Anatomical system that has as its parts the heart and blood vessels. + + + + http://purl.obolibrary.org/obo/XAO_0000100 + UBERON:0004535 + + + + http://purl.obolibrary.org/obo/XAO_0000100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000100 + XAO:0000100 + + + + http://purl.obolibrary.org/obo/XAO_0000100 + cardiovascular system + + + + + UBERON:0008835 + + + http://purl.obolibrary.org/obo/XAO_0000101 + An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. + + + + http://purl.obolibrary.org/obo/XAO_0000101 + UBERON:0008835 + + + + http://purl.obolibrary.org/obo/XAO_0000101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000101 + XAO:0000101 + + + + http://purl.obolibrary.org/obo/XAO_0000101 + liver diverticulum + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000102 + First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000102 + UBERON:0007122 + + + + http://purl.obolibrary.org/obo/XAO_0000102 + first visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000102 + XAO:0000102 + + + + http://purl.obolibrary.org/obo/XAO_0000102 + visceral pouch 1 + + + + + UBERON:0001045 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000103 + Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. + + + + http://purl.obolibrary.org/obo/XAO_0000103 + UBERON:0001045 + + + + http://purl.obolibrary.org/obo/XAO_0000103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000103 + XAO:0000103 + + + + http://purl.obolibrary.org/obo/XAO_0000103 + midgut + + + + + UBERON:0001046 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000104 + Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. + + + + http://purl.obolibrary.org/obo/XAO_0000104 + UBERON:0001046 + + + + http://purl.obolibrary.org/obo/XAO_0000104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000104 + XAO:0000104 + + + + http://purl.obolibrary.org/obo/XAO_0000104 + hindgut + + + + + BTO:0002097 + + + http://purl.obolibrary.org/obo/XAO_0000105 + The space enclosed by the walls of the pharynx. + + + + http://purl.obolibrary.org/obo/XAO_0000105 + UBERON:0001731 + + + + http://purl.obolibrary.org/obo/XAO_0000105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000105 + XAO:0000105 + + + + http://purl.obolibrary.org/obo/XAO_0000105 + pharyngeal cavity + + + + + http://medical-dictionary.thefreedictionary.com/gut + + + http://purl.obolibrary.org/obo/XAO_0000106 + Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. + + + + http://purl.obolibrary.org/obo/XAO_0000106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000106 + XAO:0000106 + + + + http://purl.obolibrary.org/obo/XAO_0000106 + post-anal gut + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/tail+bud + + + http://purl.obolibrary.org/obo/XAO_0000107 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. + + + + http://purl.obolibrary.org/obo/XAO_0000107 + UBERON:0002533 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tailbud + + + + http://purl.obolibrary.org/obo/XAO_0000107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000107 + XAO:0000107 + + + + http://purl.obolibrary.org/obo/XAO_0000107 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000107 + tail bud + + + + + ISBN:0762302852 + + + + PMID:11404094 + + + + PMID:7916680 + + + http://purl.obolibrary.org/obo/XAO_0000108 + The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. + + + + http://purl.obolibrary.org/obo/XAO_0000108 + UBERON:0007097 + + + + http://purl.obolibrary.org/obo/XAO_0000108 + CNH + + + + http://purl.obolibrary.org/obo/XAO_0000108 + chordo neural hinge + + + + http://purl.obolibrary.org/obo/XAO_0000108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000108 + XAO:0000108 + + + + http://purl.obolibrary.org/obo/XAO_0000108 + chordoneural hinge + + + + + PMID:7916680 + + + http://purl.obolibrary.org/obo/XAO_0000109 + Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000109 + posterior wall of NEC + + + + http://purl.obolibrary.org/obo/XAO_0000109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000109 + XAO:0000109 + + + + http://purl.obolibrary.org/obo/XAO_0000109 + posterior wall of neurenteric canal + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000110 + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000110 + UBERON:0007128 + + + + http://purl.obolibrary.org/obo/XAO_0000110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000110 + corpuscle + + + + http://purl.obolibrary.org/obo/XAO_0000110 + glomerulus + + + + http://purl.obolibrary.org/obo/XAO_0000110 + XAO:0000110 + + + + http://purl.obolibrary.org/obo/XAO_0000110 + glomeral mesenchyme + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000111 + Cell type that is involved in the reproduction of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ line cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ line cells + + + + http://purl.obolibrary.org/obo/XAO_0000111 + CL:0000586 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ cells + + + + http://purl.obolibrary.org/obo/XAO_0000111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000111 + XAO:0000111 + + + + http://purl.obolibrary.org/obo/XAO_0000111 + germ cell + + + + + BTO:0000379 + + + http://purl.obolibrary.org/obo/XAO_0000113 + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. + + + + http://purl.obolibrary.org/obo/XAO_0000113 + UBERON:0000922 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000113 + XAO:0000113 + + + + http://purl.obolibrary.org/obo/XAO_0000113 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000113 + embryo + + + + + http://www.merriam-webster.com/medlineplus/artery + + + http://purl.obolibrary.org/obo/XAO_0000114 + Any of the tubular branching vessels that carry blood from the heart through the body. + + + + http://purl.obolibrary.org/obo/XAO_0000114 + UBERON:0001637 + + + + http://purl.obolibrary.org/obo/XAO_0000114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000114 + XAO:0000114 + + + + http://purl.obolibrary.org/obo/XAO_0000114 + artery + + + + + http://www.merriam-webster.com/medlineplus/vein + + + http://purl.obolibrary.org/obo/XAO_0000115 + Any of the tubular branching vessels that carry blood from the capillaries toward the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000115 + UBERON:0001638 + + + + http://purl.obolibrary.org/obo/XAO_0000115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000115 + XAO:0000115 + + + + http://purl.obolibrary.org/obo/XAO_0000115 + vein + + + + + http://www.merriam-webster.com/medlineplus/capillary + + + http://purl.obolibrary.org/obo/XAO_0000116 + Any of the smallest blood vessels connecting arterioles with venules. + + + + http://purl.obolibrary.org/obo/XAO_0000116 + UBERON:0001982 + + + + http://purl.obolibrary.org/obo/XAO_0000116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000116 + XAO:0000116 + + + + http://purl.obolibrary.org/obo/XAO_0000116 + capillary + + + + + http://dictionary.reference.com/medical/respiratory+apparatus + + + http://purl.obolibrary.org/obo/XAO_0000117 + Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). + + + + http://purl.obolibrary.org/obo/XAO_0000117 + UBERON:0001004 + + + + http://purl.obolibrary.org/obo/XAO_0000117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000117 + XAO:0000117 + + + + http://purl.obolibrary.org/obo/XAO_0000117 + respiratory system + + + + + AAO:0010140 + + + http://purl.obolibrary.org/obo/XAO_0000118 + An elongated tube that carries air to and from the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0000118 + UBERON:0003126 + + + + http://purl.obolibrary.org/obo/XAO_0000118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000118 + XAO:0000118 + + + + http://purl.obolibrary.org/obo/XAO_0000118 + trachea + + + + + AAO:0010567 + + + http://purl.obolibrary.org/obo/XAO_0000119 + Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. + + + + http://purl.obolibrary.org/obo/XAO_0000119 + UBERON:0002048 + + + + http://purl.obolibrary.org/obo/XAO_0000119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000119 + XAO:0000119 + + + + http://purl.obolibrary.org/obo/XAO_0000119 + lung + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000120 + The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. + + + + http://purl.obolibrary.org/obo/XAO_0000120 + gill + + + + http://purl.obolibrary.org/obo/XAO_0000120 + UBERON:0008891 + + + + http://purl.obolibrary.org/obo/XAO_0000120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000120 + XAO:0000120 + + + + http://purl.obolibrary.org/obo/XAO_0000120 + external gill + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000121 + A passage of airway in the respiratory tract that conducts air into the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0000121 + UBERON:0002185 + + + + http://purl.obolibrary.org/obo/XAO_0000121 + bronchial tube + + + + http://purl.obolibrary.org/obo/XAO_0000121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000121 + XAO:0000121 + + + + http://purl.obolibrary.org/obo/XAO_0000121 + bronchus + + + + + http://dictionary.reference.com/medical/hematologic + + + http://purl.obolibrary.org/obo/XAO_0000122 + Anatomical system that consists of the blood and blood forming tissues. + + + + http://purl.obolibrary.org/obo/XAO_0000122 + UBERON:0002390 + + + + http://purl.obolibrary.org/obo/XAO_0000122 + haematological system + + + + http://purl.obolibrary.org/obo/XAO_0000122 + haematopoietic system + + + + http://purl.obolibrary.org/obo/XAO_0000122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000122 + hematopoietic system + + + + http://purl.obolibrary.org/obo/XAO_0000122 + XAO:0000122 + + + + http://purl.obolibrary.org/obo/XAO_0000122 + hematological system + + + + + UBERON:0002371 + + + http://purl.obolibrary.org/obo/XAO_0000123 + Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. + + + + http://purl.obolibrary.org/obo/XAO_0000123 + UBERON:0002371 + + + + http://purl.obolibrary.org/obo/XAO_0000123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000123 + XAO:0000123 + + + + http://purl.obolibrary.org/obo/XAO_0000123 + bone marrow + + + + + http://www.merriam-webster.com/medlineplus/blood + + + http://purl.obolibrary.org/obo/XAO_0000124 + The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. + + + + http://purl.obolibrary.org/obo/XAO_0000124 + UBERON:0000178 + + + + http://purl.obolibrary.org/obo/XAO_0000124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000124 + XAO:0000124 + + + + http://purl.obolibrary.org/obo/XAO_0000124 + blood + + + + + http://www.merriam-webster.com/medlineplus/alimentary+system + + + http://purl.obolibrary.org/obo/XAO_0000125 + Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. + + + + http://purl.obolibrary.org/obo/XAO_0000125 + UBERON:0001007 + + + + http://purl.obolibrary.org/obo/XAO_0000125 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000125 + digestive system + + + + http://purl.obolibrary.org/obo/XAO_0000125 + gut + + + + http://purl.obolibrary.org/obo/XAO_0000125 + XAO:0000125 + + + + http://purl.obolibrary.org/obo/XAO_0000125 + alimentary system + + + + + VHOG:0000188 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000126 + The cavity of the mouth, bounded by the jaw bones and associated structures. + + + + http://purl.obolibrary.org/obo/XAO_0000126 + UBERON:0000167 + + + + http://purl.obolibrary.org/obo/XAO_0000126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000126 + XAO:0000126 + + + + http://purl.obolibrary.org/obo/XAO_0000126 + oral cavity + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/esophagus + + + http://purl.obolibrary.org/obo/XAO_0000127 + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. + + + + http://purl.obolibrary.org/obo/XAO_0000127 + UBERON:0001043 + + + + http://purl.obolibrary.org/obo/XAO_0000127 + oesophagus + + + + http://purl.obolibrary.org/obo/XAO_0000127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000127 + XAO:0000127 + + + + http://purl.obolibrary.org/obo/XAO_0000127 + esophagus + + + + + http://dictionary.reference.com/medical/stomach + + + http://purl.obolibrary.org/obo/XAO_0000128 + Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. + + + + http://purl.obolibrary.org/obo/XAO_0000128 + UBERON:0000945 + + + + http://purl.obolibrary.org/obo/XAO_0000128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000128 + XAO:0000128 + + + + http://purl.obolibrary.org/obo/XAO_0000128 + stomach + + + + + AAO:0000246 + + + http://purl.obolibrary.org/obo/XAO_0000129 + Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. + + + + http://purl.obolibrary.org/obo/XAO_0000129 + UBERON:0000160 + + + + http://purl.obolibrary.org/obo/XAO_0000129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000129 + XAO:0000129 + + + + http://purl.obolibrary.org/obo/XAO_0000129 + intestine + + + + + PMID:15738398 + + + http://purl.obolibrary.org/obo/XAO_0000130 + A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0000130 + UBERON:0002108 + + + + http://purl.obolibrary.org/obo/XAO_0000130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000130 + XAO:0000130 + + + + http://purl.obolibrary.org/obo/XAO_0000130 + small intestine + + + + + PMID:21471667 + + + http://purl.obolibrary.org/obo/XAO_0000131 + A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. + + + + http://purl.obolibrary.org/obo/XAO_0000131 + UBERON:0000059 + + + + http://purl.obolibrary.org/obo/XAO_0000131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000131 + XAO:0000131 + + + + http://purl.obolibrary.org/obo/XAO_0000131 + large intestine + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000132 + Anatomical system comprising the liver, gall bladder, and associated ducts. + + + + http://purl.obolibrary.org/obo/XAO_0000132 + UBERON:0002423 + + + + http://purl.obolibrary.org/obo/XAO_0000132 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000132 + XAO:0000132 + + + + http://purl.obolibrary.org/obo/XAO_0000132 + liver and biliary system + + + + + AAO:0010111 + + + + PMID:17474120 + + + http://purl.obolibrary.org/obo/XAO_0000133 + Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000133 + UBERON:0002107 + + + + http://purl.obolibrary.org/obo/XAO_0000133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000133 + XAO:0000133 + + + + http://purl.obolibrary.org/obo/XAO_0000133 + liver + + + + + XAO:EJS + + + + ZFA:0001100 + + + http://purl.obolibrary.org/obo/XAO_0000134 + Duct that carries bile from the liver to the small intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000134 + UBERON:0002394 + + + + http://purl.obolibrary.org/obo/XAO_0000134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000134 + hepatic duct + + + + http://purl.obolibrary.org/obo/XAO_0000134 + XAO:0000134 + + + + http://purl.obolibrary.org/obo/XAO_0000134 + bile duct + + + + + XAO:EJS + + + + ZFA:0000208 + + + http://purl.obolibrary.org/obo/XAO_0000135 + A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000135 + UBERON:0002110 + + + + http://purl.obolibrary.org/obo/XAO_0000135 + gallbladder + + + + http://purl.obolibrary.org/obo/XAO_0000135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000135 + XAO:0000135 + + + + http://purl.obolibrary.org/obo/XAO_0000135 + gall bladder + + + + + ISBN:0815318960 + + + + ISBN:0881679860 + + + http://purl.obolibrary.org/obo/XAO_0000136 + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. + + + + http://purl.obolibrary.org/obo/XAO_0000136 + UBERON:0001264 + + + + http://purl.obolibrary.org/obo/XAO_0000136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000136 + XAO:0000136 + + + + http://purl.obolibrary.org/obo/XAO_0000136 + pancreas + + + + + XAO:EJS + + + + ZFA:0001249 + + + http://purl.obolibrary.org/obo/XAO_0000137 + Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. + + + + http://purl.obolibrary.org/obo/XAO_0000137 + UBERON:0000017 + + + + http://purl.obolibrary.org/obo/XAO_0000137 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000137 + XAO:0000137 + + + + http://purl.obolibrary.org/obo/XAO_0000137 + exocrine pancreas + + + + + XAO:EJS + + + + ZFA:0005129 + + + http://purl.obolibrary.org/obo/XAO_0000138 + A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. + + + + http://purl.obolibrary.org/obo/XAO_0000138 + UBERON:0007826 + + + + http://purl.obolibrary.org/obo/XAO_0000138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000138 + mesenterium + + + + http://purl.obolibrary.org/obo/XAO_0000138 + XAO:0000138 + + + + http://purl.obolibrary.org/obo/XAO_0000138 + mesentery + + + + + AAO:0010814 + + + http://purl.obolibrary.org/obo/XAO_0000139 + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. + + + + http://purl.obolibrary.org/obo/XAO_0000139 + UBERON:0002358 + + + + http://purl.obolibrary.org/obo/XAO_0000139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000139 + XAO:0000139 + + + + http://purl.obolibrary.org/obo/XAO_0000139 + peritoneum + + + + + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + http://purl.obolibrary.org/obo/XAO_0000140 + Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. + + + + http://purl.obolibrary.org/obo/XAO_0000140 + UBERON:0004122 + + + + http://purl.obolibrary.org/obo/XAO_0000140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000140 + XAO:0000140 + + + + http://purl.obolibrary.org/obo/XAO_0000140 + urogenital system + + + + + AAO:0010384 + + + http://purl.obolibrary.org/obo/XAO_0000141 + Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. + + + + http://purl.obolibrary.org/obo/XAO_0000141 + UBERON:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0000141 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000141 + Wolffian body + + + + http://purl.obolibrary.org/obo/XAO_0000141 + adult kidney + + + + http://purl.obolibrary.org/obo/XAO_0000141 + mesonephros + + + + http://purl.obolibrary.org/obo/XAO_0000141 + opisthonephros + + + + http://purl.obolibrary.org/obo/XAO_0000141 + urniere + + + + http://purl.obolibrary.org/obo/XAO_0000141 + XAO:0000141 + + + + http://purl.obolibrary.org/obo/XAO_0000141 + mesonephric kidney + + + + + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + http://purl.obolibrary.org/obo/XAO_0000142 + Anatomical system that has as its parts the organs concerned with reproduction. + + + + http://purl.obolibrary.org/obo/XAO_0000142 + UBERON:0000990 + + + + http://purl.obolibrary.org/obo/XAO_0000142 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000142 + reproductive system + + + + http://purl.obolibrary.org/obo/XAO_0000142 + XAO:0000142 + + + + http://purl.obolibrary.org/obo/XAO_0000142 + genital system + + + + + http://www.merriam-webster.com/medlineplus/genitourinary+tract + + + http://purl.obolibrary.org/obo/XAO_0000143 + Anatomical system that has as its parts the organs concerned with the production and excretion of urine. + + + + http://purl.obolibrary.org/obo/XAO_0000143 + UBERON:0001008 + + + + http://purl.obolibrary.org/obo/XAO_0000143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000143 + XAO:0000143 + + + + http://purl.obolibrary.org/obo/XAO_0000143 + urinary system + + + + + AAO:0010254 + + + http://purl.obolibrary.org/obo/XAO_0000144 + Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. + + + + http://purl.obolibrary.org/obo/XAO_0000144 + UBERON:0000056 + + + + http://purl.obolibrary.org/obo/XAO_0000144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000144 + XAO:0000144 + + + + http://purl.obolibrary.org/obo/XAO_0000144 + ureter + + + + + AAO:0010388 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000146 + A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. + + + + http://purl.obolibrary.org/obo/XAO_0000146 + UBERON:0005325 + + + + http://purl.obolibrary.org/obo/XAO_0000146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000146 + renal corpuscle + + + + http://purl.obolibrary.org/obo/XAO_0000146 + XAO:0000146 + + + + http://purl.obolibrary.org/obo/XAO_0000146 + glomerulus + + + + http://purl.obolibrary.org/obo/XAO_0000147 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000147 + XAO:0000147 + + + + http://purl.obolibrary.org/obo/XAO_0000147 + glomerus + + + + http://purl.obolibrary.org/obo/XAO_0000147 + true + + + + + http://www.bionalogy.com/urinary_system.htm + + + http://purl.obolibrary.org/obo/XAO_0000148 + Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. + + + + http://purl.obolibrary.org/obo/XAO_0000148 + UBERON:0000083 + + + + http://purl.obolibrary.org/obo/XAO_0000148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000148 + renal tubule + + + + http://purl.obolibrary.org/obo/XAO_0000148 + XAO:0000148 + + + + http://purl.obolibrary.org/obo/XAO_0000148 + mesonephric tubule + + + + http://purl.obolibrary.org/obo/XAO_0000149 + XAO:0000331 + + + + http://purl.obolibrary.org/obo/XAO_0000149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000149 + XAO:0000149 + + + + http://purl.obolibrary.org/obo/XAO_0000149 + renal proximal convoluted tubule + + + + http://purl.obolibrary.org/obo/XAO_0000149 + true + + + + http://purl.obolibrary.org/obo/XAO_0000150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000150 + XAO:0000150 + + + + http://purl.obolibrary.org/obo/XAO_0000150 + loop of Henle + + + + http://purl.obolibrary.org/obo/XAO_0000150 + true + + + + + http://en.wikipedia.org/wiki/Collecting_duct_system + + + http://purl.obolibrary.org/obo/XAO_0000151 + Duct that connects to the mesonephric nephrons and collects filtrate. + + + + http://purl.obolibrary.org/obo/XAO_0000151 + UBERON:0005319 + + + + http://purl.obolibrary.org/obo/XAO_0000151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000151 + collecting duct + + + + http://purl.obolibrary.org/obo/XAO_0000151 + XAO:0000151 + + + + http://purl.obolibrary.org/obo/XAO_0000151 + mesonephric collecting duct + + + + http://purl.obolibrary.org/obo/XAO_0000152 + XAO:0000334 + + + + http://purl.obolibrary.org/obo/XAO_0000152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000152 + XAO:0000152 + + + + http://purl.obolibrary.org/obo/XAO_0000152 + renal distal convoluted tubule + + + + http://purl.obolibrary.org/obo/XAO_0000152 + true + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000153 + Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000153 + UBERON:0000057 + + + + http://purl.obolibrary.org/obo/XAO_0000153 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000153 + XAO:0000153 + + + + http://purl.obolibrary.org/obo/XAO_0000153 + urethra + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000154 + The organ that collects urine excreted by the kidneys before disposal by urination. + + + + http://purl.obolibrary.org/obo/XAO_0000154 + UBERON:0001255 + + + + http://purl.obolibrary.org/obo/XAO_0000154 + urinary bladder + + + + http://purl.obolibrary.org/obo/XAO_0000154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000154 + XAO:0000154 + + + + http://purl.obolibrary.org/obo/XAO_0000154 + bladder + + + + + http://www.merriam-webster.com/medlineplus/genitalia + + + http://purl.obolibrary.org/obo/XAO_0000155 + Anatomical system comprising the organs of the male reproductive system. + + + + http://purl.obolibrary.org/obo/XAO_0000155 + UBERON:0000079 + + + + http://purl.obolibrary.org/obo/XAO_0000155 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000155 + male genitals + + + + http://purl.obolibrary.org/obo/XAO_0000155 + XAO:0000155 + + + + http://purl.obolibrary.org/obo/XAO_0000155 + male genitalia + + + + + http://www.merriam-webster.com/medlineplus/genitalia + + + http://purl.obolibrary.org/obo/XAO_0000156 + Anatomical system comprising the organs of the female reproductive system. + + + + http://purl.obolibrary.org/obo/XAO_0000156 + UBERON:0000474 + + + + http://purl.obolibrary.org/obo/XAO_0000156 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000156 + female genitals + + + + http://purl.obolibrary.org/obo/XAO_0000156 + XAO:0000156 + + + + http://purl.obolibrary.org/obo/XAO_0000156 + female genitalia + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000157 + Reproductive organ that produces and releases sperm. + + + + http://purl.obolibrary.org/obo/XAO_0000157 + UBERON:0000473 + + + + http://purl.obolibrary.org/obo/XAO_0000157 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000157 + testes + + + + http://purl.obolibrary.org/obo/XAO_0000157 + XAO:0000157 + + + + http://purl.obolibrary.org/obo/XAO_0000157 + testis + + + + + http://www.merriam-webster.com/medlineplus/endocrine+system + + + http://purl.obolibrary.org/obo/XAO_0000158 + Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. + + + + http://purl.obolibrary.org/obo/XAO_0000158 + UBERON:0000949 + + + + http://purl.obolibrary.org/obo/XAO_0000158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000158 + XAO:0000158 + + + + http://purl.obolibrary.org/obo/XAO_0000158 + endocrine system + + + + + UBERON:0000016 + + + http://purl.obolibrary.org/obo/XAO_0000159 + Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. + + + + http://purl.obolibrary.org/obo/XAO_0000159 + UBERON:0000006 + + + + http://purl.obolibrary.org/obo/XAO_0000159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000159 + endocrine pancreas + + + + http://purl.obolibrary.org/obo/XAO_0000159 + XAO:0000159 + + + + http://purl.obolibrary.org/obo/XAO_0000159 + islets of Langerhans + + + + + UBERON:0001905 + + + http://purl.obolibrary.org/obo/XAO_0000160 + An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. + + + + http://purl.obolibrary.org/obo/XAO_0000160 + UBERON:0001905 + + + + http://purl.obolibrary.org/obo/XAO_0000160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000160 + epiphysis + + + + http://purl.obolibrary.org/obo/XAO_0000160 + pineal organ + + + + http://purl.obolibrary.org/obo/XAO_0000160 + XAO:0000160 + + + + http://purl.obolibrary.org/obo/XAO_0000160 + pineal gland + + + + + UBERON:0002046 + + + http://purl.obolibrary.org/obo/XAO_0000162 + A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. + + + + http://purl.obolibrary.org/obo/XAO_0000162 + UBERON:0002046 + + + + http://purl.obolibrary.org/obo/XAO_0000162 + thyroid gland + + + + http://purl.obolibrary.org/obo/XAO_0000162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000162 + XAO:0000162 + + + + http://purl.obolibrary.org/obo/XAO_0000162 + thyroid + + + + + http://www.merriam-webster.com/medlineplus/thymus + + + http://purl.obolibrary.org/obo/XAO_0000163 + Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. + + + + http://purl.obolibrary.org/obo/XAO_0000163 + UBERON:0002370 + + + + http://purl.obolibrary.org/obo/XAO_0000163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000163 + XAO:0000163 + + + + http://purl.obolibrary.org/obo/XAO_0000163 + thymus + + + + + UBERON:0002369 + + + http://purl.obolibrary.org/obo/XAO_0000164 + Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. + + + + http://purl.obolibrary.org/obo/XAO_0000164 + UBERON:0002369 + + + + http://purl.obolibrary.org/obo/XAO_0000164 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000164 + XAO:0000164 + + + + http://purl.obolibrary.org/obo/XAO_0000164 + adrenal gland + + + + + PMID:14061885 + + + + UBERON:0001235 + + + http://purl.obolibrary.org/obo/XAO_0000165 + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. + + + + http://purl.obolibrary.org/obo/XAO_0000165 + UBERON:0001235 + + + + http://purl.obolibrary.org/obo/XAO_0000165 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000165 + interrenal tissue + + + + http://purl.obolibrary.org/obo/XAO_0000165 + XAO:0000165 + + + + http://purl.obolibrary.org/obo/XAO_0000165 + adrenal cortex + + + + + UBERON:0001236 + + + http://purl.obolibrary.org/obo/XAO_0000166 + Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. + + + + http://purl.obolibrary.org/obo/XAO_0000166 + UBERON:0001236 + + + + http://purl.obolibrary.org/obo/XAO_0000166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000166 + chromaffin cells + + + + http://purl.obolibrary.org/obo/XAO_0000166 + XAO:0000166 + + + + http://purl.obolibrary.org/obo/XAO_0000166 + adrenal medulla + + + + + UBERON:0001132 + + + http://purl.obolibrary.org/obo/XAO_0000167 + An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. + + + + http://purl.obolibrary.org/obo/XAO_0000167 + XAO:0000450 + + + + http://purl.obolibrary.org/obo/XAO_0000167 + UBERON:0001132 + + + + http://purl.obolibrary.org/obo/XAO_0000167 + parathyroid gland + + + + http://purl.obolibrary.org/obo/XAO_0000167 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000167 + epithelial body + + + + http://purl.obolibrary.org/obo/XAO_0000167 + XAO:0000167 + + + + http://purl.obolibrary.org/obo/XAO_0000167 + parathyroid + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000168 + Anatomical system that provides locomotion and physical support to the organism. + + + + http://purl.obolibrary.org/obo/XAO_0000168 + UBERON:0002204 + + + + http://purl.obolibrary.org/obo/XAO_0000168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000168 + XAO:0000168 + + + + http://purl.obolibrary.org/obo/XAO_0000168 + musculoskeletal system + + + + + BTO:0000140 + + + http://purl.obolibrary.org/obo/XAO_0000169 + The hard form of connective tissue that constitutes the majority of the skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0000169 + UBERON:0002481 + + + + http://purl.obolibrary.org/obo/XAO_0000169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000169 + bone + + + + http://purl.obolibrary.org/obo/XAO_0000169 + XAO:0000169 + + + + http://purl.obolibrary.org/obo/XAO_0000169 + bone tissue + + + + + http://en.wikipedia.org/wiki/Cartilage + + + http://purl.obolibrary.org/obo/XAO_0000170 + A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. + + + + http://purl.obolibrary.org/obo/XAO_0000170 + UBERON:0002418 + + + + http://purl.obolibrary.org/obo/XAO_0000170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000170 + cartilage + + + + http://purl.obolibrary.org/obo/XAO_0000170 + XAO:0000170 + + + + http://purl.obolibrary.org/obo/XAO_0000170 + cartilage tissue + + + + + XAO:EJS + + + + ZFA:0001596 + + + http://purl.obolibrary.org/obo/XAO_0000171 + Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000171 + UBERON:0000982 + + + + http://purl.obolibrary.org/obo/XAO_0000171 + articulation + + + + http://purl.obolibrary.org/obo/XAO_0000171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000171 + XAO:0000171 + + + + http://purl.obolibrary.org/obo/XAO_0000171 + joint + + + + + BTO:0000887 + + + http://purl.obolibrary.org/obo/XAO_0000172 + A body tissue consisting of long cells that contract when stimulated and produce motion. + + + + http://purl.obolibrary.org/obo/XAO_0000172 + UBERON:0001630 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000172 + XAO:0000172 + + + + http://purl.obolibrary.org/obo/XAO_0000172 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000172 + muscle + + + + + http://dictionary.reference.com/medical/tendon + + + http://purl.obolibrary.org/obo/XAO_0000173 + A fibrous, strong, connective tissue that connects muscle to bone. + + + + http://purl.obolibrary.org/obo/XAO_0000173 + XAO:0000400 + + + + http://purl.obolibrary.org/obo/XAO_0000173 + UBERON:0000043 + + + + http://purl.obolibrary.org/obo/XAO_0000173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000173 + XAO:0000173 + + + + http://purl.obolibrary.org/obo/XAO_0000173 + tendon + + + + + http://en.wikipedia.org/wiki/Skeletal_muscle + + + http://purl.obolibrary.org/obo/XAO_0000174 + A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. + + + + http://purl.obolibrary.org/obo/XAO_0000174 + UBERON:0001134 + + + + http://purl.obolibrary.org/obo/XAO_0000174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000174 + XAO:0000174 + + + + http://purl.obolibrary.org/obo/XAO_0000174 + skeletal muscle + + + + + AAO:0010244 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000175 + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. + + + + http://purl.obolibrary.org/obo/XAO_0000175 + UBERON:0001135 + + + + http://purl.obolibrary.org/obo/XAO_0000175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000175 + visceral muscle + + + + http://purl.obolibrary.org/obo/XAO_0000175 + XAO:0000175 + + + + http://purl.obolibrary.org/obo/XAO_0000175 + smooth muscle + + + + + http://dictionary.reference.com/medical/dermal+system + + + http://purl.obolibrary.org/obo/XAO_0000176 + Anatomical system that consists of the skin and its appendages. + + + + http://purl.obolibrary.org/obo/XAO_0000176 + UBERON:0002416 + + + + http://purl.obolibrary.org/obo/XAO_0000176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000176 + XAO:0000176 + + + + http://purl.obolibrary.org/obo/XAO_0000176 + dermal system + + + + + AAO:0000324 + + + http://purl.obolibrary.org/obo/XAO_0000177 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + + + http://purl.obolibrary.org/obo/XAO_0000177 + UBERON:0001016 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000177 + XAO:0000177 + + + + http://purl.obolibrary.org/obo/XAO_0000177 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000177 + nervous system + + + + + http://dictionary.reference.com/medical/peripheral+nervous+system + + + http://purl.obolibrary.org/obo/XAO_0000178 + One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. + + + + http://purl.obolibrary.org/obo/XAO_0000178 + UBERON:0000010 + + + + http://purl.obolibrary.org/obo/XAO_0000178 + PNS + + + + http://purl.obolibrary.org/obo/XAO_0000178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000178 + XAO:0000178 + + + + http://purl.obolibrary.org/obo/XAO_0000178 + peripheral nervous system + + + + + ISBN:0815318960 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000179 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + + + + http://purl.obolibrary.org/obo/XAO_0000179 + UBERON:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000179 + eyes + + + + http://purl.obolibrary.org/obo/XAO_0000179 + XAO:0000179 + + + + http://purl.obolibrary.org/obo/XAO_0000179 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000179 + eye + + + + + http://en.wikipedia.org/wiki/Cornea + + + http://purl.obolibrary.org/obo/XAO_0000180 + The transparent front part of the eye that, together with the lens, refracts light. + + + + http://purl.obolibrary.org/obo/XAO_0000180 + UBERON:0000964 + + + + http://purl.obolibrary.org/obo/XAO_0000180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000180 + XAO:0000180 + + + + http://purl.obolibrary.org/obo/XAO_0000180 + cornea + + + + + AAO:0010346 + + + http://purl.obolibrary.org/obo/XAO_0000181 + A general term for the whole eye, or eye ball, of an organism. + + + + http://purl.obolibrary.org/obo/XAO_0000181 + eye ball + + + + http://purl.obolibrary.org/obo/XAO_0000181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000181 + XAO:0000181 + + + + http://purl.obolibrary.org/obo/XAO_0000181 + globe + + + + + UBERON:0001811 + + + http://purl.obolibrary.org/obo/XAO_0000182 + A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. + + + + http://purl.obolibrary.org/obo/XAO_0000182 + UBERON:0001811 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000182 + conjunctivae + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000182 + conjunctivas + + + + http://purl.obolibrary.org/obo/XAO_0000182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000182 + XAO:0000182 + + + + http://purl.obolibrary.org/obo/XAO_0000182 + conjunctiva + + + + + UBERON:0001773 + + + http://purl.obolibrary.org/obo/XAO_0000183 + The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. + + + + http://purl.obolibrary.org/obo/XAO_0000183 + UBERON:0001773 + + + + http://purl.obolibrary.org/obo/XAO_0000183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000183 + XAO:0000183 + + + + http://purl.obolibrary.org/obo/XAO_0000183 + sclera + + + + + UBERON:0001769 + + + http://purl.obolibrary.org/obo/XAO_0000185 + A membrane in the eye, responsible for controlling the amount of light reaching the retina. + + + + http://purl.obolibrary.org/obo/XAO_0000185 + UBERON:0001769 + + + + http://purl.obolibrary.org/obo/XAO_0000185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000185 + XAO:0000185 + + + + http://purl.obolibrary.org/obo/XAO_0000185 + iris + + + + + UBERON:0001775 + + + http://purl.obolibrary.org/obo/XAO_0000186 + Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. + + + + http://purl.obolibrary.org/obo/XAO_0000186 + UBERON:0001775 + + + + http://purl.obolibrary.org/obo/XAO_0000186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000186 + XAO:0000186 + + + + http://purl.obolibrary.org/obo/XAO_0000186 + ciliary body + + + + + ISBN:0878933840 + + + + ZFA:0001310 + + + http://purl.obolibrary.org/obo/XAO_0000187 + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. + + + + http://purl.obolibrary.org/obo/XAO_0000187 + UBERON:0003067 + + + + http://purl.obolibrary.org/obo/XAO_0000187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000187 + XAO:0000187 + + + + http://purl.obolibrary.org/obo/XAO_0000187 + dorsolateral placode region + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0000188 + Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. + + + + http://purl.obolibrary.org/obo/XAO_0000188 + UBERON:0000941 + + + + http://purl.obolibrary.org/obo/XAO_0000188 + ON + + + + http://purl.obolibrary.org/obo/XAO_0000188 + cranial nerve II + + + + http://purl.obolibrary.org/obo/XAO_0000188 + opticus + + + + http://purl.obolibrary.org/obo/XAO_0000188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000188 + XAO:0000188 + + + + http://purl.obolibrary.org/obo/XAO_0000188 + optic nerve + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000189 + The combination of structures that form the ear and function to transmit vibrations and permit hearing. + + + + http://purl.obolibrary.org/obo/XAO_0000189 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000189 + UBERON:0001690 + + + + http://purl.obolibrary.org/obo/XAO_0000189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000189 + XAO:0000189 + + + + http://purl.obolibrary.org/obo/XAO_0000189 + auditory apparatus + + + + + ISBN:0070179778 + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0000190 + A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. + + + + http://purl.obolibrary.org/obo/XAO_0000190 + XAO:0000212 + + + + http://purl.obolibrary.org/obo/XAO_0000190 + UBERON:0001691 + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanic disc + + + + http://purl.obolibrary.org/obo/XAO_0000190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000190 + external ear + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanic membrane + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanum + + + + http://purl.obolibrary.org/obo/XAO_0000190 + XAO:0000190 + + + + http://purl.obolibrary.org/obo/XAO_0000190 + tympanic disk + + + + + UBERON:0001756 + + + http://purl.obolibrary.org/obo/XAO_0000191 + The air-filled cavity within the skull that lies between the outer ear and the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0000191 + UBERON:0001756 + + + + http://purl.obolibrary.org/obo/XAO_0000191 + tympanic cavity + + + + http://purl.obolibrary.org/obo/XAO_0000191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000191 + XAO:0000191 + + + + http://purl.obolibrary.org/obo/XAO_0000191 + middle ear + + + + + PMID:16217737 + + + http://purl.obolibrary.org/obo/XAO_0000192 + Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. + + + + http://purl.obolibrary.org/obo/XAO_0000192 + XAO:0000194 + + + + http://purl.obolibrary.org/obo/XAO_0000192 + UBERON:0001846 + + + + http://purl.obolibrary.org/obo/XAO_0000192 + membranous labyrinth + + + + http://purl.obolibrary.org/obo/XAO_0000192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000192 + XAO:0000192 + + + + http://purl.obolibrary.org/obo/XAO_0000192 + inner ear + + + + + http://en.wikipedia.org/wiki/Bony_labyrinth + + + http://purl.obolibrary.org/obo/XAO_0000193 + Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. + + + + http://purl.obolibrary.org/obo/XAO_0000193 + UBERON:0001839 + + + + http://purl.obolibrary.org/obo/XAO_0000193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000193 + bony labyrinth + + + + http://purl.obolibrary.org/obo/XAO_0000193 + XAO:0000193 + + + + http://purl.obolibrary.org/obo/XAO_0000193 + osseous labyrinth + + + + + http://en.wikipedia.org/wiki/Utricle_(ear) + + + http://purl.obolibrary.org/obo/XAO_0000195 + Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. + + + + http://purl.obolibrary.org/obo/XAO_0000195 + UBERON:0001853 + + + + http://purl.obolibrary.org/obo/XAO_0000195 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000195 + utricular otolith + + + + http://purl.obolibrary.org/obo/XAO_0000195 + XAO:0000195 + + + + http://purl.obolibrary.org/obo/XAO_0000195 + utricle + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000196 + A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. + + + + http://purl.obolibrary.org/obo/XAO_0000196 + UBERON:0001854 + + + + http://purl.obolibrary.org/obo/XAO_0000196 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000196 + saccule + + + + http://purl.obolibrary.org/obo/XAO_0000196 + XAO:0000196 + + + + http://purl.obolibrary.org/obo/XAO_0000196 + sacculus + + + + + ISBN:1402073755 + + + http://purl.obolibrary.org/obo/XAO_0000197 + A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. + + + + http://purl.obolibrary.org/obo/XAO_0000197 + UBERON:0001844 + + + + http://purl.obolibrary.org/obo/XAO_0000197 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000197 + cochlea + + + + http://purl.obolibrary.org/obo/XAO_0000197 + XAO:0000197 + + + + http://purl.obolibrary.org/obo/XAO_0000197 + lagena + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000198 + Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. + + + + http://purl.obolibrary.org/obo/XAO_0000198 + UBERON:0001840 + + + + http://purl.obolibrary.org/obo/XAO_0000198 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000198 + semicircular canals + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000198 + semicircular ducts + + + + http://purl.obolibrary.org/obo/XAO_0000198 + XAO:0000198 + + + + http://purl.obolibrary.org/obo/XAO_0000198 + semicircular canal + + + + + UBERON:0005236 + + + http://purl.obolibrary.org/obo/XAO_0000199 + The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + + + + http://purl.obolibrary.org/obo/XAO_0000199 + UBERON:0005236 + + + + http://purl.obolibrary.org/obo/XAO_0000199 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000199 + XAO:0000199 + + + + http://purl.obolibrary.org/obo/XAO_0000199 + vestibule + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0000200 + Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000200 + animal hemisphere blastomere + + + + http://purl.obolibrary.org/obo/XAO_0000200 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000200 + micromere + + + + http://purl.obolibrary.org/obo/XAO_0000200 + XAO:0000200 + + + + http://purl.obolibrary.org/obo/XAO_0000200 + animal blastomere + + + + http://purl.obolibrary.org/obo/XAO_0000201 + XAO:0000273 + + + + http://purl.obolibrary.org/obo/XAO_0000201 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000201 + XAO:0000201 + + + + http://purl.obolibrary.org/obo/XAO_0000201 + olfactory apparatus + + + + http://purl.obolibrary.org/obo/XAO_0000201 + true + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0000202 + Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + + + + http://purl.obolibrary.org/obo/XAO_0000202 + UBERON:0012284 + + + + http://purl.obolibrary.org/obo/XAO_0000202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000202 + XAO:0000202 + + + + http://purl.obolibrary.org/obo/XAO_0000202 + animal hemisphere + + + + http://purl.obolibrary.org/obo/XAO_0000203 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000203 + XAO:0000203 + + + + http://purl.obolibrary.org/obo/XAO_0000203 + archencephalic region + + + + http://purl.obolibrary.org/obo/XAO_0000203 + true + + + + + NCIt:Peripheral_Nerve + + + http://purl.obolibrary.org/obo/XAO_0000204 + Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. + + + + http://purl.obolibrary.org/obo/XAO_0000204 + UBERON:0002003 + + + + http://purl.obolibrary.org/obo/XAO_0000204 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000204 + XAO:0000204 + + + + http://purl.obolibrary.org/obo/XAO_0000204 + peripheral nerve + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000205 + A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0000205 + UBERON:0003068 + + + + http://purl.obolibrary.org/obo/XAO_0000205 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000205 + chordamesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000205 + chordomesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000205 + XAO:0000205 + + + + http://purl.obolibrary.org/obo/XAO_0000205 + axial mesoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000206 + The first appearance of the anatomical space that will become the blastocoel. + + + + http://purl.obolibrary.org/obo/XAO_0000206 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000206 + XAO:0000206 + + + + http://purl.obolibrary.org/obo/XAO_0000206 + blastocoel anlage + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000207 + The dorsal surface of the blastocoel, the cavity of the blastula. + + + + http://purl.obolibrary.org/obo/XAO_0000207 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000207 + XAO:0000207 + + + + http://purl.obolibrary.org/obo/XAO_0000207 + blastocoel roof + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000208 + The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000208 + UBERON:0000100 + + + + http://purl.obolibrary.org/obo/XAO_0000208 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000208 + XAO:0000208 + + + + http://purl.obolibrary.org/obo/XAO_0000208 + blastopore + + + + + http://www.merriam-webster.com/medlineplus/ganglion + + + http://purl.obolibrary.org/obo/XAO_0000209 + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000209 + UBERON:0000045 + + + + http://purl.obolibrary.org/obo/XAO_0000209 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000209 + ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000209 + XAO:0000209 + + + + http://purl.obolibrary.org/obo/XAO_0000209 + ganglion + + + + + PMID:17521450 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000210 + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. + + + + http://purl.obolibrary.org/obo/XAO_0000210 + UBERON:0000044 + + + + http://purl.obolibrary.org/obo/XAO_0000210 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000210 + dorsal root ganglion + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000210 + spinal ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000210 + XAO:0000210 + + + + http://purl.obolibrary.org/obo/XAO_0000210 + spinal ganglion + + + + + http://www.merriam-webster.com/medical/sympathetic%20chain + + + http://purl.obolibrary.org/obo/XAO_0000211 + Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. + + + + http://purl.obolibrary.org/obo/XAO_0000211 + UBERON:0000407 + + + + http://purl.obolibrary.org/obo/XAO_0000211 + sympathetic trunk + + + + http://purl.obolibrary.org/obo/XAO_0000211 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000211 + XAO:0000211 + + + + http://purl.obolibrary.org/obo/XAO_0000211 + sympathetic chain + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000213 + The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. + + + + http://purl.obolibrary.org/obo/XAO_0000213 + UBERON:0002393 + + + + http://purl.obolibrary.org/obo/XAO_0000213 + eustachian tube + + + + http://purl.obolibrary.org/obo/XAO_0000213 + pharyngotympanic tube + + + + http://purl.obolibrary.org/obo/XAO_0000213 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000213 + XAO:0000213 + + + + http://purl.obolibrary.org/obo/XAO_0000213 + auditory tube + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000214 + Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. + + + + http://purl.obolibrary.org/obo/XAO_0000214 + UBERON:0001686 + + + + http://purl.obolibrary.org/obo/XAO_0000214 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000214 + XAO:0000214 + + + + http://purl.obolibrary.org/obo/XAO_0000214 + auditory ossicle + + + + + http://www.merriam-webster.com/medlineplus/central+nervous+system + + + http://purl.obolibrary.org/obo/XAO_0000215 + The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000215 + UBERON:0001017 + + + + http://purl.obolibrary.org/obo/XAO_0000215 + CNS + + + + http://purl.obolibrary.org/obo/XAO_0000215 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000215 + XAO:0000215 + + + + http://purl.obolibrary.org/obo/XAO_0000215 + central nervous system + + + + http://purl.obolibrary.org/obo/XAO_0000216 + XAO:0004467 + + + + http://purl.obolibrary.org/obo/XAO_0000216 + XAO:0004468 + + + + http://purl.obolibrary.org/obo/XAO_0000216 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000216 + XAO:0000216 + + + + http://purl.obolibrary.org/obo/XAO_0000216 + cortex + + + + http://purl.obolibrary.org/obo/XAO_0000216 + true + + + + + UBERON:0002067 + + + http://purl.obolibrary.org/obo/XAO_0000217 + A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. + + + + http://purl.obolibrary.org/obo/XAO_0000217 + UBERON:0002067 + + + + http://purl.obolibrary.org/obo/XAO_0000217 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000217 + XAO:0000217 + + + + http://purl.obolibrary.org/obo/XAO_0000217 + dermis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000218 + An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. + + + + http://purl.obolibrary.org/obo/XAO_0000218 + UBERON:0000026 + + + + http://purl.obolibrary.org/obo/XAO_0000218 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000218 + appendages + + + + http://purl.obolibrary.org/obo/XAO_0000218 + XAO:0000218 + + + + http://purl.obolibrary.org/obo/XAO_0000218 + appendage + + + + http://purl.obolibrary.org/obo/XAO_0000219 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000219 + XAO:0000219 + + + + http://purl.obolibrary.org/obo/XAO_0000219 + superficial (epithelial) layer + + + + http://purl.obolibrary.org/obo/XAO_0000219 + true + + + + + PMID:17313522 + + + http://purl.obolibrary.org/obo/XAO_0000220 + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. + + + + http://purl.obolibrary.org/obo/XAO_0000220 + UBERON:0004016 + + + + http://purl.obolibrary.org/obo/XAO_0000220 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000220 + XAO:0000220 + + + + http://purl.obolibrary.org/obo/XAO_0000220 + dermatome + + + + http://purl.obolibrary.org/obo/XAO_0000221 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000221 + XAO:0000221 + + + + http://purl.obolibrary.org/obo/XAO_0000221 + deuterencephalic region + + + + http://purl.obolibrary.org/obo/XAO_0000221 + true + + + + http://purl.obolibrary.org/obo/XAO_0000222 + XAO:0000223 + + + + http://purl.obolibrary.org/obo/XAO_0000222 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000222 + XAO:0000222 + + + + http://purl.obolibrary.org/obo/XAO_0000222 + ear placode + + + + http://purl.obolibrary.org/obo/XAO_0000222 + true + + + + + PMID:16217737 + + + http://purl.obolibrary.org/obo/XAO_0000223 + Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0000223 + ear + + + + http://purl.obolibrary.org/obo/XAO_0000223 + UBERON:0003069 + + + + http://purl.obolibrary.org/obo/XAO_0000223 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000223 + auditory placode + + + + http://purl.obolibrary.org/obo/XAO_0000223 + XAO:0000223 + + + + http://purl.obolibrary.org/obo/XAO_0000223 + otic placode + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000224 + Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. + + + + http://purl.obolibrary.org/obo/XAO_0000224 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000224 + XAO:0000224 + + + + http://purl.obolibrary.org/obo/XAO_0000224 + vegetal part, early involuting + + + + + PMID:21452441 + + + + UBERON:0003070 + + + http://purl.obolibrary.org/obo/XAO_0000225 + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + + + + http://purl.obolibrary.org/obo/XAO_0000225 + UBERON:0003070 + + + + http://purl.obolibrary.org/obo/XAO_0000225 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000225 + XAO:0000225 + + + + http://purl.obolibrary.org/obo/XAO_0000225 + trigeminal placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000226 + Equatorial zone of the zygote with which the plane of first cleavage aligns. + + + + http://purl.obolibrary.org/obo/XAO_0000226 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000226 + XAO:0000226 + + + + http://purl.obolibrary.org/obo/XAO_0000226 + equatorial belt + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000227 + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. + + + + http://purl.obolibrary.org/obo/XAO_0000227 + eye + + + + http://purl.obolibrary.org/obo/XAO_0000227 + UBERON:0003071 + + + + http://purl.obolibrary.org/obo/XAO_0000227 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000227 + eye anlage + + + + http://purl.obolibrary.org/obo/XAO_0000227 + XAO:0000227 + + + + http://purl.obolibrary.org/obo/XAO_0000227 + eye primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000228 + The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. + + + + http://purl.obolibrary.org/obo/XAO_0000228 + eye + + + + http://purl.obolibrary.org/obo/XAO_0000228 + UBERON:0004128 + + + + http://purl.obolibrary.org/obo/XAO_0000228 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000228 + eye vesicle + + + + http://purl.obolibrary.org/obo/XAO_0000228 + optic cup + + + + http://purl.obolibrary.org/obo/XAO_0000228 + XAO:0000228 + + + + http://purl.obolibrary.org/obo/XAO_0000228 + optic vesicle + + + + + PMID:2909400 + + + http://purl.obolibrary.org/obo/XAO_0000229 + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + + + + http://purl.obolibrary.org/obo/XAO_0000229 + coelomic envelope + + + + http://purl.obolibrary.org/obo/XAO_0000229 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000229 + XAO:0000229 + + + + http://purl.obolibrary.org/obo/XAO_0000229 + fasciculated network of fibrils + + + + + http://dictionary.reference.com/medical/follicle+cell + + + http://purl.obolibrary.org/obo/XAO_0000230 + Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0000230 + CL:0000477 + + + + http://purl.obolibrary.org/obo/XAO_0000230 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000230 + XAO:0000230 + + + + http://purl.obolibrary.org/obo/XAO_0000230 + follicle cell + + + + + PMID:619165 + + + http://purl.obolibrary.org/obo/XAO_0000231 + A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0000231 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000231 + XAO:0000231 + + + + http://purl.obolibrary.org/obo/XAO_0000231 + follicle layer + + + + + UBERON:0001041 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000232 + The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. + + + + http://purl.obolibrary.org/obo/XAO_0000232 + UBERON:0001041 + + + + http://purl.obolibrary.org/obo/XAO_0000232 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000232 + XAO:0000232 + + + + http://purl.obolibrary.org/obo/XAO_0000232 + foregut + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000233 + A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. + + + + http://purl.obolibrary.org/obo/XAO_0000233 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000233 + XAO:0000233 + + + + http://purl.obolibrary.org/obo/XAO_0000233 + germ plasm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000234 + The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. + + + + http://purl.obolibrary.org/obo/XAO_0000234 + GV + + + + http://purl.obolibrary.org/obo/XAO_0000234 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000234 + XAO:0000234 + + + + http://purl.obolibrary.org/obo/XAO_0000234 + germinal vesicle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000235 + Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. + + + + http://purl.obolibrary.org/obo/XAO_0000235 + heart + + + + http://purl.obolibrary.org/obo/XAO_0000235 + UBERON:0007005 + + + + http://purl.obolibrary.org/obo/XAO_0000235 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000235 + XAO:0000235 + + + + http://purl.obolibrary.org/obo/XAO_0000235 + cardiac mesoderm + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000236 + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). + + + + http://purl.obolibrary.org/obo/XAO_0000236 + UBERON:0002114 + + + + http://purl.obolibrary.org/obo/XAO_0000236 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000236 + XAO:0000236 + + + + http://purl.obolibrary.org/obo/XAO_0000236 + duodenum + + + + + UBERON:0002116 + + + http://purl.obolibrary.org/obo/XAO_0000237 + The final section of the small intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000237 + UBERON:0002116 + + + + http://purl.obolibrary.org/obo/XAO_0000237 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000237 + XAO:0000237 + + + + http://purl.obolibrary.org/obo/XAO_0000237 + ileum + + + + + VHOG:0001751 + + + http://purl.obolibrary.org/obo/XAO_0000238 + The terminal portion of the large intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000238 + UBERON:0001052 + + + + http://purl.obolibrary.org/obo/XAO_0000238 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000238 + XAO:0000238 + + + + http://purl.obolibrary.org/obo/XAO_0000238 + rectum + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000239 + The pancreatic duct and common bile duct together, which enter the descending duodenum. + + + + http://purl.obolibrary.org/obo/XAO_0000239 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000239 + XAO:0000239 + + + + http://purl.obolibrary.org/obo/XAO_0000239 + hepato-pancreatic duct + + + + + PMID:16677629 + + + + UBERON:0003073 + + + http://purl.obolibrary.org/obo/XAO_0000240 + A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. + + + + http://purl.obolibrary.org/obo/XAO_0000240 + lens + + + + http://purl.obolibrary.org/obo/XAO_0000240 + UBERON:0003073 + + + + http://purl.obolibrary.org/obo/XAO_0000240 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000240 + XAO:0000240 + + + + http://purl.obolibrary.org/obo/XAO_0000240 + lens placode + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000241 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000241 + UBERON:0002065 + + + + http://purl.obolibrary.org/obo/XAO_0000241 + PCV + + + + http://purl.obolibrary.org/obo/XAO_0000241 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000241 + XAO:0000241 + + + + http://purl.obolibrary.org/obo/XAO_0000241 + posterior cardinal vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000242 + Duct that drains the mesonephros and connects it to the ureter. + + + + http://purl.obolibrary.org/obo/XAO_0000242 + UBERON:0003074 + + + + http://purl.obolibrary.org/obo/XAO_0000242 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000242 + Wolffian duct + + + + http://purl.obolibrary.org/obo/XAO_0000242 + XAO:0000242 + + + + http://purl.obolibrary.org/obo/XAO_0000242 + mesonephric duct + + + + + UBERON:0001155 + + + http://purl.obolibrary.org/obo/XAO_0000243 + The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. + + + + http://purl.obolibrary.org/obo/XAO_0000243 + hindgut + + + + http://purl.obolibrary.org/obo/XAO_0000243 + UBERON:0001155 + + + + http://purl.obolibrary.org/obo/XAO_0000243 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000243 + posterior intestine + + + + http://purl.obolibrary.org/obo/XAO_0000243 + XAO:0000243 + + + + http://purl.obolibrary.org/obo/XAO_0000243 + colon + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000244 + The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. + + + + http://purl.obolibrary.org/obo/XAO_0000244 + UBERON:0000162 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloacal chamber + + + + http://purl.obolibrary.org/obo/XAO_0000244 + vent + + + + http://purl.obolibrary.org/obo/XAO_0000244 + XAO:0000244 + + + + http://purl.obolibrary.org/obo/XAO_0000244 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0000244 + cloaca + + + + + GO:0032019 + + + http://purl.obolibrary.org/obo/XAO_0000245 + A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. + + + + http://purl.obolibrary.org/obo/XAO_0000245 + GO:0032019 + + + + http://purl.obolibrary.org/obo/XAO_0000245 + Balbiani body + + + + http://purl.obolibrary.org/obo/XAO_0000245 + mitochondrial aggregate + + + + http://purl.obolibrary.org/obo/XAO_0000245 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000245 + MC + + + + http://purl.obolibrary.org/obo/XAO_0000245 + XAO:0000245 + + + + http://purl.obolibrary.org/obo/XAO_0000245 + mitochondrial cloud + + + + + PMID:5449482 + + + http://purl.obolibrary.org/obo/XAO_0000246 + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000246 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000246 + XAO:0000246 + + + + http://purl.obolibrary.org/obo/XAO_0000246 + myocoelic slit + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000247 + Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000247 + UBERON:0007123 + + + + http://purl.obolibrary.org/obo/XAO_0000247 + second visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000247 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000247 + XAO:0000247 + + + + http://purl.obolibrary.org/obo/XAO_0000247 + visceral pouch 2 + + + + + http://www.merriam-webster.com/medlineplus/neural+groove + + + http://purl.obolibrary.org/obo/XAO_0000248 + The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. + + + + http://purl.obolibrary.org/obo/XAO_0000248 + UBERON:0005061 + + + + http://purl.obolibrary.org/obo/XAO_0000248 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000248 + XAO:0000248 + + + + http://purl.obolibrary.org/obo/XAO_0000248 + neural groove + + + + + ISBN:0815318960 + + + + http://dictionary.reference.com/medical/neural+plate + + + http://purl.obolibrary.org/obo/XAO_0000249 + A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. + + + + http://purl.obolibrary.org/obo/XAO_0000249 + UBERON:0003075 + + + + http://purl.obolibrary.org/obo/XAO_0000249 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000249 + XAO:0000249 + + + + http://purl.obolibrary.org/obo/XAO_0000249 + neural plate + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000250 + Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0000250 + UBERON:0003076 + + + + http://purl.obolibrary.org/obo/XAO_0000250 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000250 + XAO:0000250 + + + + http://purl.obolibrary.org/obo/XAO_0000250 + posterior neural tube + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000251 + Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000251 + UBERON:0007124 + + + + http://purl.obolibrary.org/obo/XAO_0000251 + third visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000251 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000251 + XAO:0000251 + + + + http://purl.obolibrary.org/obo/XAO_0000251 + visceral pouch 3 + + + + + VHOG:0001119 + + + http://purl.obolibrary.org/obo/XAO_0000252 + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0000252 + UBERON:0003842 + + + + http://purl.obolibrary.org/obo/XAO_0000252 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000252 + XAO:0000252 + + + + http://purl.obolibrary.org/obo/XAO_0000252 + neurocoel + + + + + http://worms.zoology.wisc.edu/frogs/glossary.html + + + http://purl.obolibrary.org/obo/XAO_0000253 + Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0000253 + NIMZ + + + + http://purl.obolibrary.org/obo/XAO_0000253 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000253 + XAO:0000253 + + + + http://purl.obolibrary.org/obo/XAO_0000253 + non-involuting marginal zone + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000254 + Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000254 + UBERON:0007125 + + + + http://purl.obolibrary.org/obo/XAO_0000254 + fourth visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000254 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000254 + XAO:0000254 + + + + http://purl.obolibrary.org/obo/XAO_0000254 + visceral pouch 4 + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000255 + Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. + + + + http://purl.obolibrary.org/obo/XAO_0000255 + UBERON:0007126 + + + + http://purl.obolibrary.org/obo/XAO_0000255 + fifth visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000255 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000255 + XAO:0000255 + + + + http://purl.obolibrary.org/obo/XAO_0000255 + visceral pouch 5 + + + + + PMID:4109871 + + + http://purl.obolibrary.org/obo/XAO_0000256 + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + + + + http://purl.obolibrary.org/obo/XAO_0000256 + CL:0000023 + + + + http://purl.obolibrary.org/obo/XAO_0000256 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000256 + XAO:0000256 + + + + http://purl.obolibrary.org/obo/XAO_0000256 + oocyte + + + + + http://www.uoguelph.ca/zoology/devobio/34mmfrog/db34fg1.htm + + + http://purl.obolibrary.org/obo/XAO_0000257 + An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000257 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000257 + XAO:0000257 + + + + http://purl.obolibrary.org/obo/XAO_0000257 + oral evagination + + + + + AAO:0000371 + + + http://purl.obolibrary.org/obo/XAO_0000258 + Either of paired female reproductive organs involved in production of ova and female sex hormones. + + + + http://purl.obolibrary.org/obo/XAO_0000258 + UBERON:0000992 + + + + http://purl.obolibrary.org/obo/XAO_0000258 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000258 + XAO:0000258 + + + + http://purl.obolibrary.org/obo/XAO_0000258 + ovary + + + + + http://dictionary.reference.com/medical/paraxial+mesoderm + + + http://purl.obolibrary.org/obo/XAO_0000259 + Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. + + + + http://purl.obolibrary.org/obo/XAO_0000259 + UBERON:0003077 + + + + http://purl.obolibrary.org/obo/XAO_0000259 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000259 + XAO:0000259 + + + + http://purl.obolibrary.org/obo/XAO_0000259 + paraxial mesoderm + + + + + http://en.wikipedia.org/wiki/Perivitelline_space + + + http://purl.obolibrary.org/obo/XAO_0000260 + The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. + + + + http://purl.obolibrary.org/obo/XAO_0000260 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000260 + XAO:0000260 + + + + http://purl.obolibrary.org/obo/XAO_0000260 + perivitelline space + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000261 + Outer layer of the developing optic vesicle, which contains pigmented epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0000261 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000261 + XAO:0000261 + + + + http://purl.obolibrary.org/obo/XAO_0000261 + pigment layer + + + + + CL:0002090 + + + http://purl.obolibrary.org/obo/XAO_0000262 + A small cell formed by the meiotic division of an oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0000262 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000262 + XAO:0000262 + + + + http://purl.obolibrary.org/obo/XAO_0000262 + polar body + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000263 + A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. + + + + http://purl.obolibrary.org/obo/XAO_0000263 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000263 + primary oogonia + + + + http://purl.obolibrary.org/obo/XAO_0000263 + XAO:0000263 + + + + http://purl.obolibrary.org/obo/XAO_0000263 + primary oogonium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000264 + Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. + + + + http://purl.obolibrary.org/obo/XAO_0000264 + UBERON:0005721 + + + + http://purl.obolibrary.org/obo/XAO_0000264 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric anlage + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric bulge + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric primordium + + + + http://purl.obolibrary.org/obo/XAO_0000264 + XAO:0000264 + + + + http://purl.obolibrary.org/obo/XAO_0000264 + pronephric mesenchyme + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000265 + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. + + + + http://purl.obolibrary.org/obo/XAO_0000265 + UBERON:0007127 + + + + http://purl.obolibrary.org/obo/XAO_0000265 + sixth visceral pouch + + + + http://purl.obolibrary.org/obo/XAO_0000265 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000265 + XAO:0000265 + + + + http://purl.obolibrary.org/obo/XAO_0000265 + visceral pouch 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000266 + Inner layer of the developing optic vesicle, which contains retinal nerve cells. + + + + http://purl.obolibrary.org/obo/XAO_0000266 + UBERON:0001781 + + + + http://purl.obolibrary.org/obo/XAO_0000266 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000266 + XAO:0000266 + + + + http://purl.obolibrary.org/obo/XAO_0000266 + retinal layer + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000267 + The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. + + + + http://purl.obolibrary.org/obo/XAO_0000267 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000267 + XAO:0000267 + + + + http://purl.obolibrary.org/obo/XAO_0000267 + hypophyseal primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000268 + A type of germ cell that results from the mitotic division of a primary oogonium. + + + + http://purl.obolibrary.org/obo/XAO_0000268 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000268 + secondary oogonia + + + + http://purl.obolibrary.org/obo/XAO_0000268 + XAO:0000268 + + + + http://purl.obolibrary.org/obo/XAO_0000268 + secondary oogonium + + + + + UBERON:0000930 + + + http://purl.obolibrary.org/obo/XAO_0000269 + Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. + + + + http://purl.obolibrary.org/obo/XAO_0000269 + mouth + + + + http://purl.obolibrary.org/obo/XAO_0000269 + stomodeal-hypophyseal primordium + + + + http://purl.obolibrary.org/obo/XAO_0000269 + UBERON:0000930 + + + + http://purl.obolibrary.org/obo/XAO_0000269 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000269 + XAO:0000269 + + + + http://purl.obolibrary.org/obo/XAO_0000269 + mouth primordium + + + + + PMID:11832243 + + + http://purl.obolibrary.org/obo/XAO_0000270 + Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. + + + + http://purl.obolibrary.org/obo/XAO_0000270 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000270 + deep layer of neurectoderm + + + + http://purl.obolibrary.org/obo/XAO_0000270 + XAO:0000270 + + + + http://purl.obolibrary.org/obo/XAO_0000270 + sensorial layer of neurectoderm + + + + + UBERON:0004871 + + + http://purl.obolibrary.org/obo/XAO_0000271 + Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000271 + UBERON:0004871 + + + + http://purl.obolibrary.org/obo/XAO_0000271 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000271 + XAO:0000271 + + + + http://purl.obolibrary.org/obo/XAO_0000271 + somatic layer of lateral plate mesoderm + + + + + http://en.wikipedia.org/wiki/Vomeronasal_organ + + + http://purl.obolibrary.org/obo/XAO_0000272 + An auxiliary olfactory sense organ involved in the detection of pheromones. + + + + http://purl.obolibrary.org/obo/XAO_0000272 + UBERON:0002255 + + + + http://purl.obolibrary.org/obo/XAO_0000272 + VNO + + + + http://purl.obolibrary.org/obo/XAO_0000272 + organon vomeronasale + + + + http://purl.obolibrary.org/obo/XAO_0000272 + vomeronasal organ + + + + http://purl.obolibrary.org/obo/XAO_0000272 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000272 + XAO:0000272 + + + + http://purl.obolibrary.org/obo/XAO_0000272 + Jacobson's organ + + + + + BTO:0001772 + + + http://purl.obolibrary.org/obo/XAO_0000273 + Organ comprising the specialized structures subserving the function of the sense of smell. + + + + http://purl.obolibrary.org/obo/XAO_0000273 + UBERON:0002268 + + + + http://purl.obolibrary.org/obo/XAO_0000273 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000273 + XAO:0000273 + + + + http://purl.obolibrary.org/obo/XAO_0000273 + olfactory organ + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000274 + The point on the surface of the egg at which the sperm enters the egg. + + + + http://purl.obolibrary.org/obo/XAO_0000274 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000274 + XAO:0000274 + + + + http://purl.obolibrary.org/obo/XAO_0000274 + sperm entry point + + + + + http://www.merriam-webster.com/medical/olfactory%20pit + + + http://purl.obolibrary.org/obo/XAO_0000275 + A depression on the head of the embryo that becomes converted into a nasal passage. + + + + http://purl.obolibrary.org/obo/XAO_0000275 + XAO:0004073 + + + + http://purl.obolibrary.org/obo/XAO_0000275 + UBERON:0005870 + + + + http://purl.obolibrary.org/obo/XAO_0000275 + nasal pit + + + + http://purl.obolibrary.org/obo/XAO_0000275 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000275 + XAO:0000275 + + + + http://purl.obolibrary.org/obo/XAO_0000275 + olfactory pit + + + + + UBERON:0004872 + + + http://purl.obolibrary.org/obo/XAO_0000276 + Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000276 + XAO:0004273 + + + + http://purl.obolibrary.org/obo/XAO_0000276 + UBERON:0004872 + + + + http://purl.obolibrary.org/obo/XAO_0000276 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000276 + splanchnic mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000276 + visceral mesoderm + + + + http://purl.obolibrary.org/obo/XAO_0000276 + XAO:0000276 + + + + http://purl.obolibrary.org/obo/XAO_0000276 + splanchnic layer of lateral plate mesoderm + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000277 + The internal nasal passages, aperture or cavity in the roof of the buccopharynx. + + + + http://purl.obolibrary.org/obo/XAO_0000277 + UBERON:0004771 + + + + http://purl.obolibrary.org/obo/XAO_0000277 + posterior nasal apperture + + + + http://purl.obolibrary.org/obo/XAO_0000277 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000277 + choanae + + + + http://purl.obolibrary.org/obo/XAO_0000277 + internal nares + + + + http://purl.obolibrary.org/obo/XAO_0000277 + XAO:0000277 + + + + http://purl.obolibrary.org/obo/XAO_0000277 + choana + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000278 + When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. + + + + http://purl.obolibrary.org/obo/XAO_0000278 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000278 + XAO:0000278 + + + + http://purl.obolibrary.org/obo/XAO_0000278 + animal part, late involuting + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0000279 + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000279 + vegetal hemisphere blastomere + + + + http://purl.obolibrary.org/obo/XAO_0000279 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000279 + macromere + + + + http://purl.obolibrary.org/obo/XAO_0000279 + XAO:0000279 + + + + http://purl.obolibrary.org/obo/XAO_0000279 + vegetal blastomere + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0000280 + Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. + + + + http://purl.obolibrary.org/obo/XAO_0000280 + UBERON:0012285 + + + + http://purl.obolibrary.org/obo/XAO_0000280 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000280 + XAO:0000280 + + + + http://purl.obolibrary.org/obo/XAO_0000280 + vegetal hemisphere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000281 + Cell mass in the vegetal region of the embryo that will contribute to endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000281 + vegetal cell mass + + + + http://purl.obolibrary.org/obo/XAO_0000281 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000281 + XAO:0000281 + + + + http://purl.obolibrary.org/obo/XAO_0000281 + vegetal yolk mass + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000282 + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0000282 + UBERON:0004117 + + + + http://purl.obolibrary.org/obo/XAO_0000282 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000282 + visceral pouches + + + + http://purl.obolibrary.org/obo/XAO_0000282 + XAO:0000282 + + + + http://purl.obolibrary.org/obo/XAO_0000282 + visceral pouch + + + + + http://en.wikipedia.org/wiki/Pupil + + + http://purl.obolibrary.org/obo/XAO_0000283 + A hole located in the center of the iris of the eye that allows light to enter the retina. + + + + http://purl.obolibrary.org/obo/XAO_0000283 + UBERON:0001771 + + + + http://purl.obolibrary.org/obo/XAO_0000283 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000283 + XAO:0000283 + + + + http://purl.obolibrary.org/obo/XAO_0000283 + pupil + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0000284 + The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0000284 + UBERON:0003078 + + + + http://purl.obolibrary.org/obo/XAO_0000284 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000284 + XAO:0000284 + + + + http://purl.obolibrary.org/obo/XAO_0000284 + epibranchial placode + + + + + UBERON:0005309 + + + http://purl.obolibrary.org/obo/XAO_0000285 + The structure that is the basic functional unit of the pronephros. + + + + http://purl.obolibrary.org/obo/XAO_0000285 + UBERON:0005309 + + + + http://purl.obolibrary.org/obo/XAO_0000285 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000285 + pronephric tubule + + + + http://purl.obolibrary.org/obo/XAO_0000285 + XAO:0000285 + + + + http://purl.obolibrary.org/obo/XAO_0000285 + pronephric nephron + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000286 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + + + + http://purl.obolibrary.org/obo/XAO_0000286 + PT3 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + late proximal segment + + + + http://purl.obolibrary.org/obo/XAO_0000286 + proximal tubule 3 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + proximal tubule segment 3 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000286 + XAO:0000286 + + + + http://purl.obolibrary.org/obo/XAO_0000286 + late proximal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000287 + Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. + + + + http://purl.obolibrary.org/obo/XAO_0000287 + UBERON:0006337 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + IT1 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + distal early tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + intermediate tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + intermediate tubule segment 1 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + pronephric distal early tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + pronephric early distal tubule + + + + http://purl.obolibrary.org/obo/XAO_0000287 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000287 + XAO:0000287 + + + + http://purl.obolibrary.org/obo/XAO_0000287 + early distal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000288 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + + + + http://purl.obolibrary.org/obo/XAO_0000288 + PT2 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + proximal tubule 2 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + proximal tubule segment 2 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000288 + XAO:0000288 + + + + http://purl.obolibrary.org/obo/XAO_0000288 + early proximal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0000289 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + + + + http://purl.obolibrary.org/obo/XAO_0000289 + DT1 + + + + http://purl.obolibrary.org/obo/XAO_0000289 + distal tubule segment 1 + + + + http://purl.obolibrary.org/obo/XAO_0000289 + late distal segment + + + + http://purl.obolibrary.org/obo/XAO_0000289 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000289 + XAO:0000289 + + + + http://purl.obolibrary.org/obo/XAO_0000289 + late distal tubule + + + + http://purl.obolibrary.org/obo/XAO_0000290 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000290 + XAO:0000290 + + + + http://purl.obolibrary.org/obo/XAO_0000290 + pronephric nephron segment S1 + + + + http://purl.obolibrary.org/obo/XAO_0000290 + true + + + + + UBERON:0005323 + + + http://purl.obolibrary.org/obo/XAO_0000291 + The tissue made up of loosely connected mesenchymal cells in the mesonephros. + + + + http://purl.obolibrary.org/obo/XAO_0000291 + UBERON:0005323 + + + + http://purl.obolibrary.org/obo/XAO_0000291 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000291 + XAO:0000291 + + + + http://purl.obolibrary.org/obo/XAO_0000291 + mesonephric mesenchyme + + + + + ISBN:0521301521 + + + http://purl.obolibrary.org/obo/XAO_0000292 + The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. + + + + http://purl.obolibrary.org/obo/XAO_0000292 + XAO:0000145 + + + + http://purl.obolibrary.org/obo/XAO_0000292 + UBERON:0005322 + + + + http://purl.obolibrary.org/obo/XAO_0000292 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000292 + nephron + + + + http://purl.obolibrary.org/obo/XAO_0000292 + XAO:0000292 + + + + http://purl.obolibrary.org/obo/XAO_0000292 + mesonephric nephron + + + + http://purl.obolibrary.org/obo/XAO_0000293 + XAO:0004087 + + + + http://purl.obolibrary.org/obo/XAO_0000293 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000293 + XAO:0000293 + + + + http://purl.obolibrary.org/obo/XAO_0000293 + neural fold + + + + http://purl.obolibrary.org/obo/XAO_0000293 + true + + + + + ISBN:0023771100 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000294 + The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. + + + + http://purl.obolibrary.org/obo/XAO_0000294 + UBERON:0000090 + + + + http://purl.obolibrary.org/obo/XAO_0000294 + blastocele + + + + http://purl.obolibrary.org/obo/XAO_0000294 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000294 + blastocyst cavity + + + + http://purl.obolibrary.org/obo/XAO_0000294 + cleavage cavity + + + + http://purl.obolibrary.org/obo/XAO_0000294 + segmentation cavity + + + + http://purl.obolibrary.org/obo/XAO_0000294 + XAO:0000294 + + + + http://purl.obolibrary.org/obo/XAO_0000294 + blastocoel + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000295 + The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. + + + + http://purl.obolibrary.org/obo/XAO_0000295 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000295 + endodermal yolk mass + + + + http://purl.obolibrary.org/obo/XAO_0000295 + vegetal endodermal core + + + + http://purl.obolibrary.org/obo/XAO_0000295 + XAO:0000295 + + + + http://purl.obolibrary.org/obo/XAO_0000295 + central endoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000296 + Anatomical direction relating to the vegetal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000296 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000296 + XAO:0000296 + + + + http://purl.obolibrary.org/obo/XAO_0000296 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000296 + vegetal + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000297 + Anatomical direction relating to the animal pole or hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0000297 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal hemisphere + + + + http://purl.obolibrary.org/obo/XAO_0000297 + XAO:0000297 + + + + http://purl.obolibrary.org/obo/XAO_0000297 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000297 + animal + + + + + NCIt:Dorsal + + + http://purl.obolibrary.org/obo/XAO_0000298 + Spatial concept denoting the back or upper surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000298 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000298 + XAO:0000298 + + + + http://purl.obolibrary.org/obo/XAO_0000298 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000298 + dorsal + + + + + NCIt:Ventral + + + http://purl.obolibrary.org/obo/XAO_0000299 + Spatial concept denoting the underside or lower surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000299 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000299 + XAO:0000299 + + + + http://purl.obolibrary.org/obo/XAO_0000299 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000299 + ventral + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000300 + Spatial concept denoting only the surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0000300 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000300 + XAO:0000300 + + + + http://purl.obolibrary.org/obo/XAO_0000300 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000300 + superficial + + + + + NCIt:Deep + + + http://purl.obolibrary.org/obo/XAO_0000301 + Spatial concept denoting extension relatively far inward. + + + + http://purl.obolibrary.org/obo/XAO_0000301 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000301 + XAO:0000301 + + + + http://purl.obolibrary.org/obo/XAO_0000301 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000301 + deep + + + + + http://medical-dictionary.thefreedictionary.com/dorsolateral + + + http://purl.obolibrary.org/obo/XAO_0000302 + Spatial concept pertaining to the back of the body and to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000302 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000302 + XAO:0000302 + + + + http://purl.obolibrary.org/obo/XAO_0000302 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000302 + dorso-lateral + + + + + http://medical-dictionary.thefreedictionary.com/ventrolateral + + + http://purl.obolibrary.org/obo/XAO_0000303 + Spatial concept pertaining to the part of the body opposite the back and away from the midline. + + + + http://purl.obolibrary.org/obo/XAO_0000303 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000303 + XAO:0000303 + + + + http://purl.obolibrary.org/obo/XAO_0000303 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000303 + ventro-lateral + + + + + NCIt:Lateral + + + http://purl.obolibrary.org/obo/XAO_0000304 + Spatial concept pertaining to being situated at or extending to the side. + + + + http://purl.obolibrary.org/obo/XAO_0000304 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000304 + XAO:0000304 + + + + http://purl.obolibrary.org/obo/XAO_0000304 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000304 + lateral + + + + + UBERON:0002546 + + + http://purl.obolibrary.org/obo/XAO_0000305 + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. + + + + http://purl.obolibrary.org/obo/XAO_0000305 + UBERON:0002546 + + + + http://purl.obolibrary.org/obo/XAO_0000305 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000305 + cranial placodes + + + + http://purl.obolibrary.org/obo/XAO_0000305 + XAO:0000305 + + + + http://purl.obolibrary.org/obo/XAO_0000305 + cranial placode + + + + + PMID:15738958 + + + http://purl.obolibrary.org/obo/XAO_0000306 + Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. + + + + http://purl.obolibrary.org/obo/XAO_0000306 + floorplate + + + + http://purl.obolibrary.org/obo/XAO_0000306 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000306 + spinal cord floor + + + + http://purl.obolibrary.org/obo/XAO_0000306 + XAO:0000306 + + + + http://purl.obolibrary.org/obo/XAO_0000306 + floor plate + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000307 + Anterior segment of the neural tube, which develops into the forebrain and midbrain. + + + + http://purl.obolibrary.org/obo/XAO_0000307 + UBERON:0003080 + + + + http://purl.obolibrary.org/obo/XAO_0000307 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000307 + XAO:0000307 + + + + http://purl.obolibrary.org/obo/XAO_0000307 + anterior neural tube + + + + + ISBN:0393974308 + + + http://purl.obolibrary.org/obo/XAO_0000309 + Region of the neural tube that will become the white matter of the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0000309 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000309 + XAO:0000309 + + + + http://purl.obolibrary.org/obo/XAO_0000309 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0000309 + marginal zone (sensu neural) + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000310 + The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. + + + + http://purl.obolibrary.org/obo/XAO_0000310 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000310 + XAO:0000310 + + + + http://purl.obolibrary.org/obo/XAO_0000310 + anterior neural fold + + + + + UBERON:0003081 + + + http://purl.obolibrary.org/obo/XAO_0000311 + Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. + + + + http://purl.obolibrary.org/obo/XAO_0000311 + UBERON:0003081 + + + + http://purl.obolibrary.org/obo/XAO_0000311 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000311 + XAO:0000311 + + + + http://purl.obolibrary.org/obo/XAO_0000311 + lateral plate mesoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000313 + Any of the transient, degenerating somites that form in the occipital region of the animal. + + + + http://purl.obolibrary.org/obo/XAO_0000313 + UBERON:0005594 + + + + http://purl.obolibrary.org/obo/XAO_0000313 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000313 + cranial somite + + + + http://purl.obolibrary.org/obo/XAO_0000313 + occipital somite + + + + http://purl.obolibrary.org/obo/XAO_0000313 + XAO:0000313 + + + + http://purl.obolibrary.org/obo/XAO_0000313 + head somite + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000314 + Any of the somites that are posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0000314 + UBERON:0005598 + + + + http://purl.obolibrary.org/obo/XAO_0000314 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000314 + XAO:0000314 + + + + http://purl.obolibrary.org/obo/XAO_0000314 + trunk somite + + + + + PMID:17313522 + + + http://purl.obolibrary.org/obo/XAO_0000315 + Somitic compartment that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0000315 + UBERON:0003082 + + + + http://purl.obolibrary.org/obo/XAO_0000315 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000315 + myotomes + + + + http://purl.obolibrary.org/obo/XAO_0000315 + XAO:0000315 + + + + http://purl.obolibrary.org/obo/XAO_0000315 + myotome + + + + + AAO:0010409 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000316 + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. + + + + http://purl.obolibrary.org/obo/XAO_0000316 + UBERON:0002348 + + + + http://purl.obolibrary.org/obo/XAO_0000316 + heart epicardium + + + + http://purl.obolibrary.org/obo/XAO_0000316 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000316 + XAO:0000316 + + + + http://purl.obolibrary.org/obo/XAO_0000316 + epicardium + + + + + PMID:9268568 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000318 + Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. + + + + http://purl.obolibrary.org/obo/XAO_0000318 + UBERON:0004739 + + + + http://purl.obolibrary.org/obo/XAO_0000318 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000318 + corpuscle + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000318 + glomera + + + + http://purl.obolibrary.org/obo/XAO_0000318 + glomerulus + + + + http://purl.obolibrary.org/obo/XAO_0000318 + renal corpuscle + + + + http://purl.obolibrary.org/obo/XAO_0000318 + XAO:0000318 + + + + http://purl.obolibrary.org/obo/XAO_0000318 + Properly called a glomus as it extends over multiple body segments. + + + + http://purl.obolibrary.org/obo/XAO_0000318 + glomus + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0000319 + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. + + + + http://purl.obolibrary.org/obo/XAO_0000319 + UBERON:0003083 + + + + http://purl.obolibrary.org/obo/XAO_0000319 + TNC + + + + http://purl.obolibrary.org/obo/XAO_0000319 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000319 + trunk crest + + + + http://purl.obolibrary.org/obo/XAO_0000319 + XAO:0000319 + + + + http://purl.obolibrary.org/obo/XAO_0000319 + trunk neural crest + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000320 + The inner layer of ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0000320 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000320 + XAO:0000320 + + + + http://purl.obolibrary.org/obo/XAO_0000320 + sensorial layer + + + + + PMID:21452441 + + + http://purl.obolibrary.org/obo/XAO_0000323 + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. + + + + http://purl.obolibrary.org/obo/XAO_0000323 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000323 + cranial ganglion + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000323 + profundus ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000323 + XAO:0000323 + + + + http://purl.obolibrary.org/obo/XAO_0000323 + profundus ganglion + + + + + PMID:12712315 + + + http://purl.obolibrary.org/obo/XAO_0000324 + A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. + + + + http://purl.obolibrary.org/obo/XAO_0000324 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000324 + XAO:0000324 + + + + http://purl.obolibrary.org/obo/XAO_0000324 + hypobranchial placode + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000326 + Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. + + + + http://purl.obolibrary.org/obo/XAO_0000326 + spleen + + + + http://purl.obolibrary.org/obo/XAO_0000326 + UBERON:0006293 + + + + http://purl.obolibrary.org/obo/XAO_0000326 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000326 + XAO:0000326 + + + + http://purl.obolibrary.org/obo/XAO_0000326 + left spleen primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000327 + Transient splenic primordia that degenerates by NF stage 40. + + + + http://purl.obolibrary.org/obo/XAO_0000327 + spleen + + + + http://purl.obolibrary.org/obo/XAO_0000327 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000327 + XAO:0000327 + + + + http://purl.obolibrary.org/obo/XAO_0000327 + right spleen primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000328 + Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. + + + + http://purl.obolibrary.org/obo/XAO_0000328 + UBERON:0002106 + + + + http://purl.obolibrary.org/obo/XAO_0000328 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000328 + XAO:0000328 + + + + http://purl.obolibrary.org/obo/XAO_0000328 + spleen + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000329 + The epithelial lining of the coelom. + + + + http://purl.obolibrary.org/obo/XAO_0000329 + UBERON:0005891 + + + + http://purl.obolibrary.org/obo/XAO_0000329 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000329 + XAO:0000329 + + + + http://purl.obolibrary.org/obo/XAO_0000329 + coelomic epithelium + + + + + AAO:0010141 + + + http://purl.obolibrary.org/obo/XAO_0000330 + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). + + + + http://purl.obolibrary.org/obo/XAO_0000330 + UBERON:0003890 + + + + http://purl.obolibrary.org/obo/XAO_0000330 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000330 + XAO:0000330 + + + + http://purl.obolibrary.org/obo/XAO_0000330 + Mullerian duct + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000331 + Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. + + + + http://purl.obolibrary.org/obo/XAO_0000331 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000331 + XAO:0000331 + + + + http://purl.obolibrary.org/obo/XAO_0000331 + mesonephric early proximal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000332 + Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. + + + + http://purl.obolibrary.org/obo/XAO_0000332 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000332 + opisthonephros + + + + http://purl.obolibrary.org/obo/XAO_0000332 + proximal straight segment + + + + http://purl.obolibrary.org/obo/XAO_0000332 + XAO:0000332 + + + + http://purl.obolibrary.org/obo/XAO_0000332 + mesonephric late proximal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000333 + The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. + + + + http://purl.obolibrary.org/obo/XAO_0000333 + UBERON:0005892 + + + + http://purl.obolibrary.org/obo/XAO_0000333 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000333 + ascending limb + + + + http://purl.obolibrary.org/obo/XAO_0000333 + straight distal segment + + + + http://purl.obolibrary.org/obo/XAO_0000333 + XAO:0000333 + + + + http://purl.obolibrary.org/obo/XAO_0000333 + mesonephric early distal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000334 + The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. + + + + http://purl.obolibrary.org/obo/XAO_0000334 + mesonephric late distal segment + + + + http://purl.obolibrary.org/obo/XAO_0000334 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000334 + XAO:0000334 + + + + http://purl.obolibrary.org/obo/XAO_0000334 + mesonephric late distal tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000336 + The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. + + + + http://purl.obolibrary.org/obo/XAO_0000336 + heart + + + + http://purl.obolibrary.org/obo/XAO_0000336 + UBERON:0003084 + + + + http://purl.obolibrary.org/obo/XAO_0000336 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000336 + heart primordia + + + + http://purl.obolibrary.org/obo/XAO_0000336 + heart primordium + + + + http://purl.obolibrary.org/obo/XAO_0000336 + XAO:0000336 + + + + http://purl.obolibrary.org/obo/XAO_0000336 + fused heart primordium + + + + + http://en.wikipedia.org/wiki/Endocardial_heart_tubes + + + http://purl.obolibrary.org/obo/XAO_0000337 + Region in the embryo that consists of precursor cells for the development of the embryonic heart. + + + + http://purl.obolibrary.org/obo/XAO_0000337 + UBERON:0004141 + + + + http://purl.obolibrary.org/obo/XAO_0000337 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000337 + heart tube + + + + http://purl.obolibrary.org/obo/XAO_0000337 + XAO:0000337 + + + + http://purl.obolibrary.org/obo/XAO_0000337 + endocardial tube + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000338 + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). + + + + http://purl.obolibrary.org/obo/XAO_0000338 + UBERON:0003085 + + + + http://purl.obolibrary.org/obo/XAO_0000338 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000338 + XAO:0000338 + + + + http://purl.obolibrary.org/obo/XAO_0000338 + ventral aorta + + + + + PMID:8928932 + + + http://purl.obolibrary.org/obo/XAO_0000339 + Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. + + + + http://purl.obolibrary.org/obo/XAO_0000339 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000339 + XAO:0000339 + + + + http://purl.obolibrary.org/obo/XAO_0000339 + left channel of ventral aorta + + + + + PMID:8928932 + + + http://purl.obolibrary.org/obo/XAO_0000340 + Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. + + + + http://purl.obolibrary.org/obo/XAO_0000340 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000340 + XAO:0000340 + + + + http://purl.obolibrary.org/obo/XAO_0000340 + right channel of ventral aorta + + + + + UBERON:0004363 + + + http://purl.obolibrary.org/obo/XAO_0000341 + One of a series of six paired embryological vascular structures that give rise to several major arteries. + + + + http://purl.obolibrary.org/obo/XAO_0000341 + UBERON:0004363 + + + + http://purl.obolibrary.org/obo/XAO_0000341 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000341 + aortic arches + + + + http://purl.obolibrary.org/obo/XAO_0000341 + XAO:0000341 + + + + http://purl.obolibrary.org/obo/XAO_0000341 + aortic arch + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000342 + The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. + + + + http://purl.obolibrary.org/obo/XAO_0000342 + UBERON:0003118 + + + + http://purl.obolibrary.org/obo/XAO_0000342 + first aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000342 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000342 + XAO:0000342 + + + + http://purl.obolibrary.org/obo/XAO_0000342 + aortic arch 1 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000343 + The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0000343 + UBERON:0003119 + + + + http://purl.obolibrary.org/obo/XAO_0000343 + second aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000343 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000343 + XAO:0000343 + + + + http://purl.obolibrary.org/obo/XAO_0000343 + aortic arch 2 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000344 + The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + http://purl.obolibrary.org/obo/XAO_0000344 + UBERON:0003120 + + + + http://purl.obolibrary.org/obo/XAO_0000344 + third aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000344 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000344 + XAO:0000344 + + + + http://purl.obolibrary.org/obo/XAO_0000344 + aortic arch 3 + + + + + ISBN:0073524239 + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000345 + Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. + + + + http://purl.obolibrary.org/obo/XAO_0000345 + UBERON:0001070 + + + + http://purl.obolibrary.org/obo/XAO_0000345 + ECA + + + + http://purl.obolibrary.org/obo/XAO_0000345 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000345 + XAO:0000345 + + + + http://purl.obolibrary.org/obo/XAO_0000345 + external carotid artery + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000349 + The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000349 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000349 + XAO:0000349 + + + + http://purl.obolibrary.org/obo/XAO_0000349 + larval aorta + + + + http://purl.obolibrary.org/obo/XAO_0000351 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000351 + XAO:0000351 + + + + http://purl.obolibrary.org/obo/XAO_0000351 + secondary vessel + + + + http://purl.obolibrary.org/obo/XAO_0000351 + true + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000352 + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. + + + + http://purl.obolibrary.org/obo/XAO_0000352 + UBERON:0003122 + + + + http://purl.obolibrary.org/obo/XAO_0000352 + fifth aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000352 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000352 + XAO:0000352 + + + + http://purl.obolibrary.org/obo/XAO_0000352 + aortic arch 5 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000353 + The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. + + + + http://purl.obolibrary.org/obo/XAO_0000353 + UBERON:0003123 + + + + http://purl.obolibrary.org/obo/XAO_0000353 + sixth aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000353 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000353 + XAO:0000353 + + + + http://purl.obolibrary.org/obo/XAO_0000353 + aortic arch 6 + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000354 + One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. + + + + http://purl.obolibrary.org/obo/XAO_0000354 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000354 + XAO:0000354 + + + + http://purl.obolibrary.org/obo/XAO_0000354 + posterior palatine artery + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000355 + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + + + http://purl.obolibrary.org/obo/XAO_0000355 + UBERON:0003121 + + + + http://purl.obolibrary.org/obo/XAO_0000355 + fourth aortic arch + + + + http://purl.obolibrary.org/obo/XAO_0000355 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000355 + systemic arch + + + + http://purl.obolibrary.org/obo/XAO_0000355 + XAO:0000355 + + + + http://purl.obolibrary.org/obo/XAO_0000355 + aortic arch 4 + + + + + XAO:EJS + + + + ZFA:0001639 + + + http://purl.obolibrary.org/obo/XAO_0000356 + Simple squamous epithelium that lines blood and lymphatic vessels and the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000356 + UBERON:0004852 + + + + http://purl.obolibrary.org/obo/XAO_0000356 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000356 + vascular endothelia + + + + http://purl.obolibrary.org/obo/XAO_0000356 + XAO:0000356 + + + + http://purl.obolibrary.org/obo/XAO_0000356 + vascular endothelium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000357 + The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. + + + + http://purl.obolibrary.org/obo/XAO_0000357 + UBERON:0001917 + + + + http://purl.obolibrary.org/obo/XAO_0000357 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000357 + endothelium of artery + + + + http://purl.obolibrary.org/obo/XAO_0000357 + XAO:0000357 + + + + http://purl.obolibrary.org/obo/XAO_0000357 + arterial endothelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000358 + Simple squamous epithelium that lines the veins. + + + + http://purl.obolibrary.org/obo/XAO_0000358 + UBERON:0001919 + + + + http://purl.obolibrary.org/obo/XAO_0000358 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000358 + XAO:0000358 + + + + http://purl.obolibrary.org/obo/XAO_0000358 + venous endothelium + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000361 + The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. + + + + http://purl.obolibrary.org/obo/XAO_0000361 + UBERON:0005609 + + + + http://purl.obolibrary.org/obo/XAO_0000361 + common iliac artery + + + + http://purl.obolibrary.org/obo/XAO_0000361 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000361 + XAO:0000361 + + + + http://purl.obolibrary.org/obo/XAO_0000361 + arteria iliaca communis + + + + + AAO:0010499 + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000362 + Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0000362 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000362 + XAO:0000362 + + + + http://purl.obolibrary.org/obo/XAO_0000362 + coeliaco-mesenteric artery + + + + + ISBN:0801836018 + + + http://purl.obolibrary.org/obo/XAO_0000363 + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. + + + + http://purl.obolibrary.org/obo/XAO_0000363 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000363 + XAO:0000363 + + + + http://purl.obolibrary.org/obo/XAO_0000363 + occipitovertebral artery + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000364 + The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000364 + UBERON:0003086 + + + + http://purl.obolibrary.org/obo/XAO_0000364 + CA + + + + http://purl.obolibrary.org/obo/XAO_0000364 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000364 + XAO:0000364 + + + + http://purl.obolibrary.org/obo/XAO_0000364 + caudal artery + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000365 + Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. + + + + http://purl.obolibrary.org/obo/XAO_0000365 + UBERON:0001533 + + + + http://purl.obolibrary.org/obo/XAO_0000365 + subclavian artery + + + + http://purl.obolibrary.org/obo/XAO_0000365 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000365 + XAO:0000365 + + + + http://purl.obolibrary.org/obo/XAO_0000365 + arteria subclavia + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000366 + One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. + + + + http://purl.obolibrary.org/obo/XAO_0000366 + UBERON:0001532 + + + + http://purl.obolibrary.org/obo/XAO_0000366 + ICA + + + + http://purl.obolibrary.org/obo/XAO_0000366 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000366 + XAO:0000366 + + + + http://purl.obolibrary.org/obo/XAO_0000366 + internal carotid artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000367 + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000367 + UBERON:0004449 + + + + http://purl.obolibrary.org/obo/XAO_0000367 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000367 + XAO:0000367 + + + + http://purl.obolibrary.org/obo/XAO_0000367 + cerebral artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000368 + A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. + + + + http://purl.obolibrary.org/obo/XAO_0000368 + UBERON:0001619 + + + + http://purl.obolibrary.org/obo/XAO_0000368 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000368 + XAO:0000368 + + + + http://purl.obolibrary.org/obo/XAO_0000368 + ophthalmic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000369 + One of three branches of the internal carotid artery, it supplies the mouth region. + + + + http://purl.obolibrary.org/obo/XAO_0000369 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000369 + XAO:0000369 + + + + http://purl.obolibrary.org/obo/XAO_0000369 + anterior palatine artery + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0000370 + The artery that supplies the network of blood vessels (the mesentry) to the large intestine. + + + + http://purl.obolibrary.org/obo/XAO_0000370 + UBERON:0005616 + + + + http://purl.obolibrary.org/obo/XAO_0000370 + posterior mesenteric artery + + + + http://purl.obolibrary.org/obo/XAO_0000370 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000370 + XAO:0000370 + + + + http://purl.obolibrary.org/obo/XAO_0000370 + arteria mesenterica posterior + + + + + PMID:12606281 + + + + PMID:20067786 + + + http://purl.obolibrary.org/obo/XAO_0000371 + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. + + + + http://purl.obolibrary.org/obo/XAO_0000371 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000371 + XAO:0000371 + + + + http://purl.obolibrary.org/obo/XAO_0000371 + right lymph heart + + + + + PMID:12606281 + + + + PMID:20067786 + + + http://purl.obolibrary.org/obo/XAO_0000372 + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0000372 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000372 + XAO:0000372 + + + + http://purl.obolibrary.org/obo/XAO_0000372 + left lymph heart + + + + + XAO:EJS + + + + ZFA:0000186 + + + http://purl.obolibrary.org/obo/XAO_0000373 + Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0000373 + UBERON:0002064 + + + + http://purl.obolibrary.org/obo/XAO_0000373 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000373 + common cardinal vein + + + + http://purl.obolibrary.org/obo/XAO_0000373 + XAO:0000373 + + + + http://purl.obolibrary.org/obo/XAO_0000373 + duct of Cuvier + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000374 + Large subdermal lymph-containing space located dorsally near the last vertebrae. + + + + http://purl.obolibrary.org/obo/XAO_0000374 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000374 + XAO:0000374 + + + + http://purl.obolibrary.org/obo/XAO_0000374 + dorsal lymph space + + + + + AAO:0011005 + + + http://purl.obolibrary.org/obo/XAO_0000375 + A vessel that contains or conveys lymph. + + + + http://purl.obolibrary.org/obo/XAO_0000375 + UBERON:0001473 + + + + http://purl.obolibrary.org/obo/XAO_0000375 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000375 + lymphatic vessel + + + + http://purl.obolibrary.org/obo/XAO_0000375 + XAO:0000375 + + + + http://purl.obolibrary.org/obo/XAO_0000375 + lymph vessel + + + + + http://www.merriam-webster.com/medical/omphalomesenteric%20vein + + + http://purl.obolibrary.org/obo/XAO_0000376 + Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. + + + + http://purl.obolibrary.org/obo/XAO_0000376 + UBERON:0005487 + + + + http://purl.obolibrary.org/obo/XAO_0000376 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000376 + XAO:0000376 + + + + http://purl.obolibrary.org/obo/XAO_0000376 + omphalomesenteric vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000377 + The smallest of the blood vessels, parts of the microcirculation, of the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000377 + liver capillary + + + + http://purl.obolibrary.org/obo/XAO_0000377 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000377 + XAO:0000377 + + + + http://purl.obolibrary.org/obo/XAO_0000377 + capillary system of liver + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000378 + Ventrolateral component of the external jugular vein. + + + + http://purl.obolibrary.org/obo/XAO_0000378 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000378 + XAO:0000378 + + + + http://purl.obolibrary.org/obo/XAO_0000378 + musculoabdominal vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000379 + One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000379 + UBERON:0001101 + + + + http://purl.obolibrary.org/obo/XAO_0000379 + external jugular + + + + http://purl.obolibrary.org/obo/XAO_0000379 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000379 + XAO:0000379 + + + + http://purl.obolibrary.org/obo/XAO_0000379 + external jugular vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000380 + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000380 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000380 + XAO:0000380 + + + + http://purl.obolibrary.org/obo/XAO_0000380 + lateral postcardinal vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000381 + Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. + + + + http://purl.obolibrary.org/obo/XAO_0000381 + UBERON:0006196 + + + + http://purl.obolibrary.org/obo/XAO_0000381 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000381 + XAO:0000381 + + + + http://purl.obolibrary.org/obo/XAO_0000381 + mesonephric sinus + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000382 + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0000382 + UBERON:0001586 + + + + http://purl.obolibrary.org/obo/XAO_0000382 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000382 + XAO:0000382 + + + + http://purl.obolibrary.org/obo/XAO_0000382 + internal jugular vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000383 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000383 + UBERON:0003087 + + + + http://purl.obolibrary.org/obo/XAO_0000383 + ACV + + + + http://purl.obolibrary.org/obo/XAO_0000383 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000383 + XAO:0000383 + + + + http://purl.obolibrary.org/obo/XAO_0000383 + anterior cardinal vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000384 + Vein that gives rise to the interrenal vein and pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0000384 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000384 + XAO:0000384 + + + + http://purl.obolibrary.org/obo/XAO_0000384 + medial cardinal vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000385 + A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. + + + + http://purl.obolibrary.org/obo/XAO_0000385 + UBERON:0006174 + + + + http://purl.obolibrary.org/obo/XAO_0000385 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000385 + XAO:0000385 + + + + http://purl.obolibrary.org/obo/XAO_0000385 + pronephric sinus + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0000386 + Vein formed from fusion of the posterior cardinal veins and that extends caudally. + + + + http://purl.obolibrary.org/obo/XAO_0000386 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000386 + XAO:0000386 + + + + http://purl.obolibrary.org/obo/XAO_0000386 + interrenal vein + + + + + XAO:EJS + + + + ZFA:0000670 + + + http://purl.obolibrary.org/obo/XAO_0000387 + Vein that carries blood away from the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000387 + UBERON:0001143 + + + + http://purl.obolibrary.org/obo/XAO_0000387 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000387 + XAO:0000387 + + + + http://purl.obolibrary.org/obo/XAO_0000387 + hepatic vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000388 + Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0000388 + UBERON:0001072 + + + + http://purl.obolibrary.org/obo/XAO_0000388 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000388 + XAO:0000388 + + + + http://purl.obolibrary.org/obo/XAO_0000388 + posterior vena cava + + + + + ISBN:0226557634 + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0000389 + One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. + + + + http://purl.obolibrary.org/obo/XAO_0000389 + UBERON:0004450 + + + + http://purl.obolibrary.org/obo/XAO_0000389 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000389 + XAO:0000389 + + + + http://purl.obolibrary.org/obo/XAO_0000389 + gastric vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000390 + Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. + + + + http://purl.obolibrary.org/obo/XAO_0000390 + UBERON:0003088 + + + + http://purl.obolibrary.org/obo/XAO_0000390 + CV + + + + http://purl.obolibrary.org/obo/XAO_0000390 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000390 + XAO:0000390 + + + + http://purl.obolibrary.org/obo/XAO_0000390 + caudal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000391 + Vein that carries away fluid in the interstitial spaces. + + + + http://purl.obolibrary.org/obo/XAO_0000391 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000391 + XAO:0000391 + + + + http://purl.obolibrary.org/obo/XAO_0000391 + subinterstitial vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000392 + Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. + + + + http://purl.obolibrary.org/obo/XAO_0000392 + UBERON:0002017 + + + + http://purl.obolibrary.org/obo/XAO_0000392 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000392 + portal vein + + + + http://purl.obolibrary.org/obo/XAO_0000392 + XAO:0000392 + + + + http://purl.obolibrary.org/obo/XAO_0000392 + hepatic portal vein + + + + + XAO:EJS + + + + ZFA:0000180 + + + http://purl.obolibrary.org/obo/XAO_0000393 + Vein in the tail returning blood from the tail to the heart. + + + + http://purl.obolibrary.org/obo/XAO_0000393 + UBERON:0003481 + + + + http://purl.obolibrary.org/obo/XAO_0000393 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000393 + XAO:0000393 + + + + http://purl.obolibrary.org/obo/XAO_0000393 + tail vein + + + + + AAO:0010521 + + + http://purl.obolibrary.org/obo/XAO_0000394 + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. + + + + http://purl.obolibrary.org/obo/XAO_0000394 + UBERON:0002016 + + + + http://purl.obolibrary.org/obo/XAO_0000394 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000394 + XAO:0000394 + + + + http://purl.obolibrary.org/obo/XAO_0000394 + pulmonary vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000395 + Vein in the posterior region that drains the ventral abdominal wall. + + + + http://purl.obolibrary.org/obo/XAO_0000395 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000395 + XAO:0000395 + + + + http://purl.obolibrary.org/obo/XAO_0000395 + medial abdominal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000396 + Transient occipital somite that exists from NF stages 17 to 26 only. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000396 + somite W + + + + http://purl.obolibrary.org/obo/XAO_0000396 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000396 + XAO:0000396 + + + + http://purl.obolibrary.org/obo/XAO_0000396 + head somite 1 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000397 + Somitic compartment that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0000397 + UBERON:0003089 + + + + http://purl.obolibrary.org/obo/XAO_0000397 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000397 + sclerotomes + + + + http://purl.obolibrary.org/obo/XAO_0000397 + XAO:0000397 + + + + http://purl.obolibrary.org/obo/XAO_0000397 + sclerotome + + + + + http://en.wikipedia.org/wiki/Tendon_cell + + + http://purl.obolibrary.org/obo/XAO_0000399 + An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. + + + + http://purl.obolibrary.org/obo/XAO_0000399 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000399 + XAO:0000399 + + + + http://purl.obolibrary.org/obo/XAO_0000399 + tendon fibroblast + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000401 + Sclerotome cells of the cartilage fate. + + + + http://purl.obolibrary.org/obo/XAO_0000401 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000401 + XAO:0000401 + + + + http://purl.obolibrary.org/obo/XAO_0000401 + sclerotomal cartilage + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000403 + Transient occipital somite that exists from NF stages 18 to 29 only. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000403 + somite X + + + + http://purl.obolibrary.org/obo/XAO_0000403 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000403 + XAO:0000403 + + + + http://purl.obolibrary.org/obo/XAO_0000403 + head somite 2 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000404 + Transient occipital somite that exists from NF stages 18 to 29/30 only. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000404 + somite Y + + + + http://purl.obolibrary.org/obo/XAO_0000404 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000404 + XAO:0000404 + + + + http://purl.obolibrary.org/obo/XAO_0000404 + head somite 3 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000405 + Transient occipital somite that exists from NF stages 19 to late 30's. + + + + + PMID:2769206 + + + http://purl.obolibrary.org/obo/XAO_0000405 + somite Z + + + + http://purl.obolibrary.org/obo/XAO_0000405 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000405 + XAO:0000405 + + + + http://purl.obolibrary.org/obo/XAO_0000405 + head somite 4 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000406 + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0000406 + somite 1 + + + + http://purl.obolibrary.org/obo/XAO_0000406 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000406 + fifth somite + + + + http://purl.obolibrary.org/obo/XAO_0000406 + XAO:0000406 + + + + http://purl.obolibrary.org/obo/XAO_0000406 + trunk somite 1 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000407 + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + + + + http://purl.obolibrary.org/obo/XAO_0000407 + somite 2 + + + + http://purl.obolibrary.org/obo/XAO_0000407 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000407 + sixth somite + + + + http://purl.obolibrary.org/obo/XAO_0000407 + XAO:0000407 + + + + http://purl.obolibrary.org/obo/XAO_0000407 + trunk somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000408 + The 1st somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000408 + somite 3 + + + + http://purl.obolibrary.org/obo/XAO_0000408 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000408 + XAO:0000408 + + + + http://purl.obolibrary.org/obo/XAO_0000408 + trunk somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000409 + The 2nd somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000409 + somite 4 + + + + http://purl.obolibrary.org/obo/XAO_0000409 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000409 + XAO:0000409 + + + + http://purl.obolibrary.org/obo/XAO_0000409 + trunk somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000410 + The 3rd somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000410 + somite 5 + + + + http://purl.obolibrary.org/obo/XAO_0000410 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000410 + XAO:0000410 + + + + http://purl.obolibrary.org/obo/XAO_0000410 + trunk somite 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000411 + The 4th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000411 + somite 6 + + + + http://purl.obolibrary.org/obo/XAO_0000411 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000411 + XAO:0000411 + + + + http://purl.obolibrary.org/obo/XAO_0000411 + trunk somite 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000412 + The 5th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000412 + somite 7 + + + + http://purl.obolibrary.org/obo/XAO_0000412 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000412 + XAO:0000412 + + + + http://purl.obolibrary.org/obo/XAO_0000412 + trunk somite 7 + + + + + ISBN:0123190606 + + + http://purl.obolibrary.org/obo/XAO_0000414 + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0000414 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000414 + XAO:0000414 + + + + http://purl.obolibrary.org/obo/XAO_0000414 + sclerotomal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000415 + Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. + + + + http://purl.obolibrary.org/obo/XAO_0000415 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000415 + XAO:0000415 + + + + http://purl.obolibrary.org/obo/XAO_0000415 + notochordal sheath + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000416 + The 6th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000416 + somite 8 + + + + http://purl.obolibrary.org/obo/XAO_0000416 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000416 + XAO:0000416 + + + + http://purl.obolibrary.org/obo/XAO_0000416 + trunk somite 8 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000417 + The 7th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000417 + somite 9 + + + + http://purl.obolibrary.org/obo/XAO_0000417 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000417 + XAO:0000417 + + + + http://purl.obolibrary.org/obo/XAO_0000417 + trunk somite 9 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000418 + The 8th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000418 + somite 10 + + + + http://purl.obolibrary.org/obo/XAO_0000418 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000418 + XAO:0000418 + + + + http://purl.obolibrary.org/obo/XAO_0000418 + trunk somite 10 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000419 + The 9th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000419 + somite 11 + + + + http://purl.obolibrary.org/obo/XAO_0000419 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000419 + XAO:0000419 + + + + http://purl.obolibrary.org/obo/XAO_0000419 + trunk somite 11 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000420 + The 10th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000420 + somite 12 + + + + http://purl.obolibrary.org/obo/XAO_0000420 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000420 + XAO:0000420 + + + + http://purl.obolibrary.org/obo/XAO_0000420 + trunk somite 12 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000421 + The 11th somite located posterior to the head. + + + + http://purl.obolibrary.org/obo/XAO_0000421 + somite 13 + + + + http://purl.obolibrary.org/obo/XAO_0000421 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000421 + XAO:0000421 + + + + http://purl.obolibrary.org/obo/XAO_0000421 + trunk somite 13 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000422 + The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000422 + somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0000422 + trunk somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0000422 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000422 + XAO:0000422 + + + + http://purl.obolibrary.org/obo/XAO_0000422 + tail somite 14 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000423 + The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000423 + somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0000423 + trunk somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0000423 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000423 + XAO:0000423 + + + + http://purl.obolibrary.org/obo/XAO_0000423 + tail somite 15 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000424 + The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000424 + somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0000424 + trunk somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0000424 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000424 + XAO:0000424 + + + + http://purl.obolibrary.org/obo/XAO_0000424 + tail somite 16 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000425 + The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0000425 + somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0000425 + trunk somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0000425 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000425 + XAO:0000425 + + + + http://purl.obolibrary.org/obo/XAO_0000425 + tail somite 17 + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0000426 + Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. + + + + http://purl.obolibrary.org/obo/XAO_0000426 + UBERON:0001579 + + + + http://purl.obolibrary.org/obo/XAO_0000426 + cranial nerve I + + + + http://purl.obolibrary.org/obo/XAO_0000426 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000426 + XAO:0000426 + + + + http://purl.obolibrary.org/obo/XAO_0000426 + olfactory nerve + + + + + http://en.wikipedia.org/wiki/Trigeminal_ganglion + + + http://purl.obolibrary.org/obo/XAO_0000427 + Sensory ganglion of the trigeminal nerve. + + + + http://purl.obolibrary.org/obo/XAO_0000427 + UBERON:0001675 + + + + http://purl.obolibrary.org/obo/XAO_0000427 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000427 + gasserian ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000427 + XAO:0000427 + + + + http://purl.obolibrary.org/obo/XAO_0000427 + gasserian ganglion + + + + + UBERON:0001675 + + + http://purl.obolibrary.org/obo/XAO_0000428 + A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. + + + + http://purl.obolibrary.org/obo/XAO_0000428 + UBERON:0001675 + + + + http://purl.obolibrary.org/obo/XAO_0000428 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000428 + trigeminal ganglia + + + + http://purl.obolibrary.org/obo/XAO_0000428 + trigeminus ganglion + + + + http://purl.obolibrary.org/obo/XAO_0000428 + XAO:0000428 + + + + http://purl.obolibrary.org/obo/XAO_0000428 + trigeminal ganglion + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000429 + Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. + + + + http://purl.obolibrary.org/obo/XAO_0000429 + XAO:0003089 + + + + http://purl.obolibrary.org/obo/XAO_0000429 + UBERON:0001785 + + + + http://purl.obolibrary.org/obo/XAO_0000429 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000429 + cephalic nerve + + + + http://purl.obolibrary.org/obo/XAO_0000429 + cranial nerves + + + + http://purl.obolibrary.org/obo/XAO_0000429 + XAO:0000429 + + + + http://purl.obolibrary.org/obo/XAO_0000429 + cranial nerve + + + + + UBERON:0005356 + + + http://purl.obolibrary.org/obo/XAO_0000430 + A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. + + + + http://purl.obolibrary.org/obo/XAO_0000430 + UBERON:0005356 + + + + http://purl.obolibrary.org/obo/XAO_0000430 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000430 + XAO:0000430 + + + + http://purl.obolibrary.org/obo/XAO_0000430 + Rathke's pouch + + + + + AEO:0000220 + + + http://purl.obolibrary.org/obo/XAO_0000431 + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. + + + + http://purl.obolibrary.org/obo/XAO_0000431 + dentition + + + + http://purl.obolibrary.org/obo/XAO_0000431 + UBERON:0001091 + + + + http://purl.obolibrary.org/obo/XAO_0000431 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000431 + teeth + + + + http://purl.obolibrary.org/obo/XAO_0000431 + XAO:0000431 + + + + http://purl.obolibrary.org/obo/XAO_0000431 + tooth + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000437 + Xenopus developmental stage that corresponds to the end of the animal's life. + + + + http://purl.obolibrary.org/obo/XAO_0000437 + UBERON:0000071 + + + + http://purl.obolibrary.org/obo/XAO_0000437 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_0000437 + XAO:0000437 + + + + http://purl.obolibrary.org/obo/XAO_0000437 + death + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000439 + The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0000439 + filter apparatus + + + + http://purl.obolibrary.org/obo/XAO_0000439 + peribranchial chamber + + + + http://purl.obolibrary.org/obo/XAO_0000439 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000439 + coelom + + + + http://purl.obolibrary.org/obo/XAO_0000439 + coelomic filter chamber + + + + http://purl.obolibrary.org/obo/XAO_0000439 + XAO:0000439 + + + + http://purl.obolibrary.org/obo/XAO_0000439 + filter chamber + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0000440 + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0000440 + lateral line + + + + http://purl.obolibrary.org/obo/XAO_0000440 + UBERON:0009128 + + + + http://purl.obolibrary.org/obo/XAO_0000440 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0000440 + lateral line placodes + + + + http://purl.obolibrary.org/obo/XAO_0000440 + XAO:0000440 + + + + http://purl.obolibrary.org/obo/XAO_0000440 + lateral line placode + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000441 + Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000441 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000441 + XAO:0000441 + + + + http://purl.obolibrary.org/obo/XAO_0000441 + infraorbital lateral line primordium + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000442 + Lateral line situated along the dorsal margin of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000442 + UBERON:0003090 + + + + http://purl.obolibrary.org/obo/XAO_0000442 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000442 + XAO:0000442 + + + + http://purl.obolibrary.org/obo/XAO_0000442 + supraorbital lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000443 + A lateral line that is present on the trunk of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0000443 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000443 + XAO:0000443 + + + + http://purl.obolibrary.org/obo/XAO_0000443 + trunk lateral line + + + + + UBERON:0003091 + + + http://purl.obolibrary.org/obo/XAO_0000444 + The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. + + + + http://purl.obolibrary.org/obo/XAO_0000444 + thyroid + + + + http://purl.obolibrary.org/obo/XAO_0000444 + UBERON:0003091 + + + + http://purl.obolibrary.org/obo/XAO_0000444 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000444 + XAO:0000444 + + + + http://purl.obolibrary.org/obo/XAO_0000444 + thyroid primordium + + + + + AAO:0010573 + + + http://purl.obolibrary.org/obo/XAO_0000445 + The organ used for chemoreception. + + + + http://purl.obolibrary.org/obo/XAO_0000445 + UBERON:0001727 + + + + http://purl.obolibrary.org/obo/XAO_0000445 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000445 + XAO:0000445 + + + + http://purl.obolibrary.org/obo/XAO_0000445 + taste bud + + + + + UBERON:0001723 + + + http://purl.obolibrary.org/obo/XAO_0000446 + The movable, muscular organ on the floor of the mouth. + + + + http://purl.obolibrary.org/obo/XAO_0000446 + UBERON:0001723 + + + + http://purl.obolibrary.org/obo/XAO_0000446 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000446 + XAO:0000446 + + + + http://purl.obolibrary.org/obo/XAO_0000446 + tongue + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000447 + The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. + + + + http://purl.obolibrary.org/obo/XAO_0000447 + UBERON:0003114 + + + + http://purl.obolibrary.org/obo/XAO_0000447 + first branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000447 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000447 + third visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000447 + XAO:0000447 + + + + http://purl.obolibrary.org/obo/XAO_0000447 + branchial arch 1 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000448 + A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. + + + + http://purl.obolibrary.org/obo/XAO_0000448 + gill + + + + http://purl.obolibrary.org/obo/XAO_0000448 + UBERON:0008894 + + + + http://purl.obolibrary.org/obo/XAO_0000448 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000448 + external gill anlage + + + + http://purl.obolibrary.org/obo/XAO_0000448 + XAO:0000448 + + + + http://purl.obolibrary.org/obo/XAO_0000448 + gill primordium + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000449 + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. + + + + http://purl.obolibrary.org/obo/XAO_0000449 + UBERON:0003115 + + + + http://purl.obolibrary.org/obo/XAO_0000449 + second branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000449 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000449 + fourth visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000449 + XAO:0000449 + + + + http://purl.obolibrary.org/obo/XAO_0000449 + branchial arch 2 + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000451 + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. + + + + http://purl.obolibrary.org/obo/XAO_0000451 + UBERON:0003116 + + + + http://purl.obolibrary.org/obo/XAO_0000451 + third branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000451 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000451 + fifth visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000451 + XAO:0000451 + + + + http://purl.obolibrary.org/obo/XAO_0000451 + branchial arch 3 + + + + + AAO:0010547 + + + http://purl.obolibrary.org/obo/XAO_0000452 + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. + + + + http://purl.obolibrary.org/obo/XAO_0000452 + UBERON:0003092 + + + + http://purl.obolibrary.org/obo/XAO_0000452 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000452 + XAO:0000452 + + + + http://purl.obolibrary.org/obo/XAO_0000452 + ultimobranchial body + + + + + ISBN:0023771100 + + + http://purl.obolibrary.org/obo/XAO_0000453 + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. + + + + http://purl.obolibrary.org/obo/XAO_0000453 + UBERON:0003117 + + + + http://purl.obolibrary.org/obo/XAO_0000453 + fourth branchial arch + + + + http://purl.obolibrary.org/obo/XAO_0000453 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000453 + sixth visceral arch + + + + http://purl.obolibrary.org/obo/XAO_0000453 + XAO:0000453 + + + + http://purl.obolibrary.org/obo/XAO_0000453 + branchial arch 4 + + + + + UBERON:0001280 + + + http://purl.obolibrary.org/obo/XAO_0000454 + The functional units of the liver including the lobules. + + + + http://purl.obolibrary.org/obo/XAO_0000454 + UBERON:0001280 + + + + http://purl.obolibrary.org/obo/XAO_0000454 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000454 + XAO:0000454 + + + + http://purl.obolibrary.org/obo/XAO_0000454 + liver parenchyme + + + + + UBERON:0001173 + + + http://purl.obolibrary.org/obo/XAO_0000455 + Hollow tree organ, the organ parts of which consist of the bile ducts. + + + + http://purl.obolibrary.org/obo/XAO_0000455 + UBERON:0001173 + + + + http://purl.obolibrary.org/obo/XAO_0000455 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000455 + biliary tract + + + + http://purl.obolibrary.org/obo/XAO_0000455 + XAO:0000455 + + + + http://purl.obolibrary.org/obo/XAO_0000455 + biliary tree + + + + + UBERON:0001202 + + + http://purl.obolibrary.org/obo/XAO_0000457 + Sphincter muscle that is part of the pyloric region of the stomach. + + + + http://purl.obolibrary.org/obo/XAO_0000457 + UBERON:0001202 + + + + http://purl.obolibrary.org/obo/XAO_0000457 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000457 + XAO:0000457 + + + + http://purl.obolibrary.org/obo/XAO_0000457 + pyloric sphincter + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000458 + A short lateral line that extends from the ear in a posterior-dorsal direction. + + + + http://purl.obolibrary.org/obo/XAO_0000458 + UBERON:0003093 + + + + http://purl.obolibrary.org/obo/XAO_0000458 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000458 + XAO:0000458 + + + + http://purl.obolibrary.org/obo/XAO_0000458 + occipital lateral line + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000459 + Lateral line situated along the posterior and ventral margin of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0000459 + UBERON:0003094 + + + + http://purl.obolibrary.org/obo/XAO_0000459 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000459 + XAO:0000459 + + + + http://purl.obolibrary.org/obo/XAO_0000459 + infraorbital lateral line + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000460 + Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. + + + + http://purl.obolibrary.org/obo/XAO_0000460 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000460 + XAO:0000460 + + + + http://purl.obolibrary.org/obo/XAO_0000460 + hyomandibular lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000461 + Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. + + + + http://purl.obolibrary.org/obo/XAO_0000461 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000461 + XAO:0000461 + + + + http://purl.obolibrary.org/obo/XAO_0000461 + trunk placode + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000462 + The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. + + + + http://purl.obolibrary.org/obo/XAO_0000462 + UBERON:0003095 + + + + http://purl.obolibrary.org/obo/XAO_0000462 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000462 + XAO:0000462 + + + + http://purl.obolibrary.org/obo/XAO_0000462 + dorsal lateral line + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0000463 + A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. + + + + http://purl.obolibrary.org/obo/XAO_0000463 + UBERON:0003096 + + + + http://purl.obolibrary.org/obo/XAO_0000463 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000463 + XAO:0000463 + + + + http://purl.obolibrary.org/obo/XAO_0000463 + middle lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000464 + Ventrally located lateral line that runs over the abdomen. + + + + http://purl.obolibrary.org/obo/XAO_0000464 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000464 + XAO:0000464 + + + + http://purl.obolibrary.org/obo/XAO_0000464 + ventral lateral line + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000465 + Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. + + + + http://purl.obolibrary.org/obo/XAO_0000465 + UBERON:0006334 + + + + http://purl.obolibrary.org/obo/XAO_0000465 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000465 + XAO:0000465 + + + + http://purl.obolibrary.org/obo/XAO_0000465 + caudal lateral line + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000467 + The pancreatic bud that gives rise to the accessory pancreatic duct. + + + + http://purl.obolibrary.org/obo/XAO_0000467 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0000467 + UBERON:0003923 + + + + http://purl.obolibrary.org/obo/XAO_0000467 + primary pancreatic bud + + + + http://purl.obolibrary.org/obo/XAO_0000467 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000467 + XAO:0000467 + + + + http://purl.obolibrary.org/obo/XAO_0000467 + dorsal pancreatic bud + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0000469 + The dorsal part of the tail fin. + + + + http://purl.obolibrary.org/obo/XAO_0000469 + UBERON:0003097 + + + + http://purl.obolibrary.org/obo/XAO_0000469 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000469 + XAO:0000469 + + + + http://purl.obolibrary.org/obo/XAO_0000469 + dorsal tail fin + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000470 + Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. + + + + http://purl.obolibrary.org/obo/XAO_0000470 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000470 + XAO:0000470 + + + + http://purl.obolibrary.org/obo/XAO_0000470 + unicellular gland + + + + + CL:0000430 + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0000471 + A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. + + + + http://purl.obolibrary.org/obo/XAO_0000471 + CL:0000430 + + + + http://purl.obolibrary.org/obo/XAO_0000471 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000471 + XAO:0000471 + + + + http://purl.obolibrary.org/obo/XAO_0000471 + xanthophore + + + + + AAO:0010318 + + + http://purl.obolibrary.org/obo/XAO_0000472 + A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. + + + + http://purl.obolibrary.org/obo/XAO_0000472 + CL:0000431 + + + + http://purl.obolibrary.org/obo/XAO_0000472 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000472 + guanophore + + + + http://purl.obolibrary.org/obo/XAO_0000472 + XAO:0000472 + + + + http://purl.obolibrary.org/obo/XAO_0000472 + iridophore + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0000474 + A break in the continuity of the optic cup where the two sides of the cup meet. + + + + http://purl.obolibrary.org/obo/XAO_0000474 + UBERON:0005412 + + + + http://purl.obolibrary.org/obo/XAO_0000474 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000474 + optic fissure + + + + http://purl.obolibrary.org/obo/XAO_0000474 + ventral choroidal fissure + + + + http://purl.obolibrary.org/obo/XAO_0000474 + XAO:0000474 + + + + http://purl.obolibrary.org/obo/XAO_0000474 + choroid fissure + + + + + UBERON:0003098 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0000475 + Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). + + + + http://purl.obolibrary.org/obo/XAO_0000475 + UBERON:0003098 + + + + http://purl.obolibrary.org/obo/XAO_0000475 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0000475 + XAO:0000475 + + + + http://purl.obolibrary.org/obo/XAO_0000475 + optic stalk + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001001 + The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. + + + + http://purl.obolibrary.org/obo/XAO_0001001 + UBERON:0003099 + + + + http://purl.obolibrary.org/obo/XAO_0001001 + CNC + + + + http://purl.obolibrary.org/obo/XAO_0001001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001001 + cephalic neural crest + + + + http://purl.obolibrary.org/obo/XAO_0001001 + head crest + + + + http://purl.obolibrary.org/obo/XAO_0001001 + XAO:0001001 + + + + http://purl.obolibrary.org/obo/XAO_0001001 + cranial neural crest + + + + + ISBN:0815318960 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001002 + Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. + + + + http://purl.obolibrary.org/obo/XAO_0001002 + lung + + + + http://purl.obolibrary.org/obo/XAO_0001002 + UBERON:0005597 + + + + http://purl.obolibrary.org/obo/XAO_0001002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001002 + lateral diverticula + + + + http://purl.obolibrary.org/obo/XAO_0001002 + XAO:0001002 + + + + http://purl.obolibrary.org/obo/XAO_0001002 + lung primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001010 + Anatomical system that has as its parts the blood and lymph vessels. + + + + http://purl.obolibrary.org/obo/XAO_0001010 + UBERON:0004535 + + + + http://purl.obolibrary.org/obo/XAO_0001010 + vascular system + + + + http://purl.obolibrary.org/obo/XAO_0001010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001010 + XAO:0001010 + + + + http://purl.obolibrary.org/obo/XAO_0001010 + circulatory system + + + + + BTO:0001102 + + + http://purl.obolibrary.org/obo/XAO_0001011 + Any of the vessels through which blood circulates in the body. + + + + http://purl.obolibrary.org/obo/XAO_0001011 + UBERON:0001981 + + + + http://purl.obolibrary.org/obo/XAO_0001011 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0001011 + blood vessels + + + + http://purl.obolibrary.org/obo/XAO_0001011 + vasculature + + + + http://purl.obolibrary.org/obo/XAO_0001011 + XAO:0001011 + + + + http://purl.obolibrary.org/obo/XAO_0001011 + blood vessel + + + + + DOI:10.1007/BF00663609 + + + http://purl.obolibrary.org/obo/XAO_0001012 + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. + + + + http://purl.obolibrary.org/obo/XAO_0001012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001012 + frontal organ + + + + http://purl.obolibrary.org/obo/XAO_0001012 + XAO:0001012 + + + + http://purl.obolibrary.org/obo/XAO_0001012 + Stirnorgan + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0001013 + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0001013 + UBERON:0001577 + + + + http://purl.obolibrary.org/obo/XAO_0001013 + facial muscle + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0001013 + facial muscles + + + + http://purl.obolibrary.org/obo/XAO_0001013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001013 + XAO:0001013 + + + + http://purl.obolibrary.org/obo/XAO_0001013 + musculature of face + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0001014 + A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0001014 + CL:0000148 + + + + http://purl.obolibrary.org/obo/XAO_0001014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001014 + melanocyte + + + + http://purl.obolibrary.org/obo/XAO_0001014 + XAO:0001014 + + + + http://purl.obolibrary.org/obo/XAO_0001014 + General convention refers to "melanophores" in lower vertebrates and "melonocytes" in amniotes but there is little if any difference between cell types. + + + + http://purl.obolibrary.org/obo/XAO_0001014 + melanophore + + + + + UBERON:0006172 + + + http://purl.obolibrary.org/obo/XAO_0001015 + An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0001015 + UBERON:0006172 + + + + http://purl.obolibrary.org/obo/XAO_0001015 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0001015 + rectal diverticula + + + + http://purl.obolibrary.org/obo/XAO_0001015 + XAO:0001015 + + + + http://purl.obolibrary.org/obo/XAO_0001015 + rectal diverticulum + + + + + AAO:0010314 + + + http://purl.obolibrary.org/obo/XAO_0001016 + The myoblast that forms the muscles of the anterior abdominal walls. + + + + http://purl.obolibrary.org/obo/XAO_0001016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001016 + abdominal musculature + + + + http://purl.obolibrary.org/obo/XAO_0001016 + XAO:0001016 + + + + http://purl.obolibrary.org/obo/XAO_0001016 + abdominal myoblast + + + + + XAO:EJS + + + + ZFA:0001632 + + + http://purl.obolibrary.org/obo/XAO_0001017 + Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. + + + + http://purl.obolibrary.org/obo/XAO_0001017 + UBERON:0002384 + + + + http://purl.obolibrary.org/obo/XAO_0001017 + portion of connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0001017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001017 + XAO:0001017 + + + + http://purl.obolibrary.org/obo/XAO_0001017 + connective tissue + + + + + PMID:17062017 + + + http://purl.obolibrary.org/obo/XAO_0001018 + The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. + + + + http://purl.obolibrary.org/obo/XAO_0001018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001018 + rostral lymph sac + + + + http://purl.obolibrary.org/obo/XAO_0001018 + XAO:0001018 + + + + http://purl.obolibrary.org/obo/XAO_0001018 + anterior lymph sac + + + + + XAO:EJS + + + + ZFA:0000066 + + + http://purl.obolibrary.org/obo/XAO_0001019 + Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. + + + + http://purl.obolibrary.org/obo/XAO_0001019 + UBERON:0000931 + + + + http://purl.obolibrary.org/obo/XAO_0001019 + proctodaeum + + + + http://purl.obolibrary.org/obo/XAO_0001019 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001019 + anus + + + + http://purl.obolibrary.org/obo/XAO_0001019 + anus porus + + + + http://purl.obolibrary.org/obo/XAO_0001019 + vent + + + + http://purl.obolibrary.org/obo/XAO_0001019 + XAO:0001019 + + + + http://purl.obolibrary.org/obo/XAO_0001019 + proctodeum + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0001020 + Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. + + + + http://purl.obolibrary.org/obo/XAO_0001020 + UBERON:0013655 + + + + http://purl.obolibrary.org/obo/XAO_0001020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001020 + notochordal sheath + + + + http://purl.obolibrary.org/obo/XAO_0001020 + XAO:0001020 + + + + http://purl.obolibrary.org/obo/XAO_0001020 + elastica externa + + + + + http://dev.biologists.org/content/1/4/411.abstract + + + http://purl.obolibrary.org/obo/XAO_0001021 + Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. + + + + http://purl.obolibrary.org/obo/XAO_0001021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001021 + XAO:0001021 + + + + http://purl.obolibrary.org/obo/XAO_0001021 + notochordal epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0001101 + One of two pancreatic primordia that give rise to a ventral pancreatic bud. + + + + http://purl.obolibrary.org/obo/XAO_0001101 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0001101 + UBERON:0003921 + + + + http://purl.obolibrary.org/obo/XAO_0001101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001101 + XAO:0001101 + + + + http://purl.obolibrary.org/obo/XAO_0001101 + first pancreatic bud + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0001102 + Second of two pancreatic primordia that give rise to a ventral pancreatic bud. + + + + http://purl.obolibrary.org/obo/XAO_0001102 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0001102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001102 + XAO:0001102 + + + + http://purl.obolibrary.org/obo/XAO_0001102 + second pancreatic bud + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0001103 + Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. + + + + http://purl.obolibrary.org/obo/XAO_0001103 + pancreas + + + + http://purl.obolibrary.org/obo/XAO_0001103 + UBERON:0003924 + + + + http://purl.obolibrary.org/obo/XAO_0001103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0001103 + XAO:0001103 + + + + http://purl.obolibrary.org/obo/XAO_0001103 + ventral pancreatic bud + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0002000 + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0002000 + UBERON:0002120 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0002000 + head kidney + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0002000 + vorniere + + + + http://purl.obolibrary.org/obo/XAO_0002000 + XAO:0002000 + + + + http://purl.obolibrary.org/obo/XAO_0002000 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0002000 + pronephric kidney + + + + + CARO:0000003 + + + http://purl.obolibrary.org/obo/XAO_0003000 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + + + + http://purl.obolibrary.org/obo/XAO_0003000 + CARO:0000003 + + + + http://purl.obolibrary.org/obo/XAO_0003000 + UBERON:0000061 + + + + http://purl.obolibrary.org/obo/XAO_0003000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003000 + XAO:0003000 + + + + http://purl.obolibrary.org/obo/XAO_0003000 + anatomical structure + + + + + CARO:0000054 + + + http://purl.obolibrary.org/obo/XAO_0003001 + Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. + + + + http://purl.obolibrary.org/obo/XAO_0003001 + CARO:0000054 + + + + http://purl.obolibrary.org/obo/XAO_0003001 + UBERON:0000480 + + + + http://purl.obolibrary.org/obo/XAO_0003001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003001 + XAO:0003001 + + + + http://purl.obolibrary.org/obo/XAO_0003001 + anatomical group + + + + + CARO:0000011 + + + http://purl.obolibrary.org/obo/XAO_0003002 + Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. + + + + http://purl.obolibrary.org/obo/XAO_0003002 + CARO:0000011 + + + + http://purl.obolibrary.org/obo/XAO_0003002 + UBERON:0000467 + + + + http://purl.obolibrary.org/obo/XAO_0003002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003002 + XAO:0003002 + + + + http://purl.obolibrary.org/obo/XAO_0003002 + anatomical system + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003003 + Unspecified Xenopus anatomical entity. + + + + http://purl.obolibrary.org/obo/XAO_0003003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003003 + XAO:0003003 + + + + http://purl.obolibrary.org/obo/XAO_0003003 + unspecified + + + + + CARO:0000012 + + + http://purl.obolibrary.org/obo/XAO_0003004 + Anatomical structure that is an individual member of Xenopus laevis. + + + + http://purl.obolibrary.org/obo/XAO_0003004 + ubiquitous + + + + http://purl.obolibrary.org/obo/XAO_0003004 + CARO:0000012 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + UBERON:0000468 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003004 + XAO:0003004 + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003004 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003004 + whole organism + + + + + CARO:0000028 + + + http://purl.obolibrary.org/obo/XAO_0003005 + Gonochoristic organism that can produce female gametes. + + + + http://purl.obolibrary.org/obo/XAO_0003005 + CARO:0000028 + + + + http://purl.obolibrary.org/obo/XAO_0003005 + UBERON:0003100 + + + + http://purl.obolibrary.org/obo/XAO_0003005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003005 + XAO:0003005 + + + + http://purl.obolibrary.org/obo/XAO_0003005 + female organism + + + + + CARO:0000027 + + + http://purl.obolibrary.org/obo/XAO_0003006 + Gonochoristic organism that can produce male gametes. + + + + http://purl.obolibrary.org/obo/XAO_0003006 + CARO:0000027 + + + + http://purl.obolibrary.org/obo/XAO_0003006 + UBERON:0003101 + + + + http://purl.obolibrary.org/obo/XAO_0003006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003006 + XAO:0003006 + + + + http://purl.obolibrary.org/obo/XAO_0003006 + male organism + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003007 + An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). + + + + http://purl.obolibrary.org/obo/XAO_0003007 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003007 + XAO:0003007 + + + + http://purl.obolibrary.org/obo/XAO_0003007 + anatomical entity in vitro + + + + + PMID:14061885 + + + http://purl.obolibrary.org/obo/XAO_0003008 + Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. + + + + http://purl.obolibrary.org/obo/XAO_0003008 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003008 + XAO:0003008 + + + + http://purl.obolibrary.org/obo/XAO_0003008 + activin-induced ectoderm + + + + + http://www.ncbi.nlm.nih.gov/UniGene/library.cgi?ORG=Xl&LID=1962 + + + http://purl.obolibrary.org/obo/XAO_0003009 + NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. + + + + http://purl.obolibrary.org/obo/XAO_0003009 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003009 + XAO:0003009 + + + + http://purl.obolibrary.org/obo/XAO_0003009 + disaggregated/reaggregated ectoderm treated with activin + + + + + AAO:0010213 + + + http://purl.obolibrary.org/obo/XAO_0003010 + The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0003010 + UBERON:0000947 + + + + http://purl.obolibrary.org/obo/XAO_0003010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003010 + XAO:0003010 + + + + http://purl.obolibrary.org/obo/XAO_0003010 + aorta + + + + + BTO:0000556 + + + http://purl.obolibrary.org/obo/XAO_0003011 + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0003011 + UBERON:0000923 + + + + http://purl.obolibrary.org/obo/XAO_0003011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003011 + embryonic germ layer + + + + http://purl.obolibrary.org/obo/XAO_0003011 + germ layer + + + + http://purl.obolibrary.org/obo/XAO_0003011 + XAO:0003011 + + + + http://purl.obolibrary.org/obo/XAO_0003011 + primary germ layer + + + + + CARO:0000000 + + + http://purl.obolibrary.org/obo/XAO_0003012 + Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. + + + + http://purl.obolibrary.org/obo/XAO_0003012 + CARO:0000013 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + CL:0000000 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + GO:0005623 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003012 + XAO:0003012 + + + + http://purl.obolibrary.org/obo/XAO_0003012 + cell + + + + + CARO:0000032 + + + http://purl.obolibrary.org/obo/XAO_0003013 + Anatomical structure that is a primary subdivision of the whole organism. + + + + http://purl.obolibrary.org/obo/XAO_0003013 + CARO:0000032 + + + + http://purl.obolibrary.org/obo/XAO_0003013 + UBERON:0000475 + + + + http://purl.obolibrary.org/obo/XAO_0003013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003013 + body part + + + + http://purl.obolibrary.org/obo/XAO_0003013 + XAO:0003013 + + + + http://purl.obolibrary.org/obo/XAO_0003013 + organism subdivision + + + + + ISBN:0815318960 + + + + http://www.merriam-webster.com/medlineplus/pigment+cell + + + http://purl.obolibrary.org/obo/XAO_0003014 + Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. + + + + http://purl.obolibrary.org/obo/XAO_0003014 + CL:0000147 + + + + http://purl.obolibrary.org/obo/XAO_0003014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003014 + chromatophore + + + + http://purl.obolibrary.org/obo/XAO_0003014 + XAO:0003014 + + + + http://purl.obolibrary.org/obo/XAO_0003014 + pigment cell + + + + + CL:0000056 + + + http://purl.obolibrary.org/obo/XAO_0003015 + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0003015 + CL:0000056 + + + + http://purl.obolibrary.org/obo/XAO_0003015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003015 + XAO:0003015 + + + + http://purl.obolibrary.org/obo/XAO_0003015 + myoblast + + + + + CL:0000353 + + + http://purl.obolibrary.org/obo/XAO_0003016 + An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). + + + + http://purl.obolibrary.org/obo/XAO_0003016 + XAO:0003243 + + + + http://purl.obolibrary.org/obo/XAO_0003016 + CL:0000353 + + + + http://purl.obolibrary.org/obo/XAO_0003016 + blastoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003016 + XAO:0003016 + + + + http://purl.obolibrary.org/obo/XAO_0003016 + blastomere + + + + + CL:0000057 + + + http://purl.obolibrary.org/obo/XAO_0003017 + A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. + + + + http://purl.obolibrary.org/obo/XAO_0003017 + CL:0000057 + + + + http://purl.obolibrary.org/obo/XAO_0003017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003017 + XAO:0003017 + + + + http://purl.obolibrary.org/obo/XAO_0003017 + fibroblast + + + + + ISSN:0289-0003 + + + http://purl.obolibrary.org/obo/XAO_0003018 + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. + + + + http://purl.obolibrary.org/obo/XAO_0003018 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003018 + primary spermatogonia + + + + http://purl.obolibrary.org/obo/XAO_0003018 + XAO:0003018 + + + + http://purl.obolibrary.org/obo/XAO_0003018 + primary spermatogonium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003019 + The developing male gamete. + + + + http://purl.obolibrary.org/obo/XAO_0003019 + CL:0000017 + + + + http://purl.obolibrary.org/obo/XAO_0003019 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003019 + XAO:0003019 + + + + http://purl.obolibrary.org/obo/XAO_0003019 + spermatocyte + + + + + ISSN:0289-0003 + + + http://purl.obolibrary.org/obo/XAO_0003020 + A type of germ cell that results from the mitotic division of a primary spermatogonium. + + + + http://purl.obolibrary.org/obo/XAO_0003020 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003020 + secondary spermatogonia + + + + http://purl.obolibrary.org/obo/XAO_0003020 + XAO:0003020 + + + + http://purl.obolibrary.org/obo/XAO_0003020 + secondary spermatogonium + + + + http://purl.obolibrary.org/obo/XAO_0003021 + XAO:0005018 + + + + http://purl.obolibrary.org/obo/XAO_0003021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003021 + XAO:0003021 + + + + http://purl.obolibrary.org/obo/XAO_0003021 + spinal cord neuron + + + + http://purl.obolibrary.org/obo/XAO_0003021 + true + + + + + ISBN:0815318960 + + + + PMID:17506218 + + + http://purl.obolibrary.org/obo/XAO_0003022 + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. + + + + http://purl.obolibrary.org/obo/XAO_0003022 + CL:0000247 + + + + http://purl.obolibrary.org/obo/XAO_0003022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003022 + Rohon Beard cell + + + + http://purl.obolibrary.org/obo/XAO_0003022 + XAO:0003022 + + + + http://purl.obolibrary.org/obo/XAO_0003022 + Rohon-Beard neuron + + + + + CL:0000540 + + + http://purl.obolibrary.org/obo/XAO_0003023 + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0003023 + CL:0000540 + + + + http://purl.obolibrary.org/obo/XAO_0003023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003023 + nerve cell + + + + http://purl.obolibrary.org/obo/XAO_0003023 + XAO:0003023 + + + + http://purl.obolibrary.org/obo/XAO_0003023 + neuron + + + + + AAO:0010335 + + + http://purl.obolibrary.org/obo/XAO_0003024 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + + + http://purl.obolibrary.org/obo/XAO_0003024 + UBERON:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003024 + XAO:0003024 + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003024 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003024 + head + + + + + XAO:EJS + + + + ZFA:0001115 + + + http://purl.obolibrary.org/obo/XAO_0003025 + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. + + + + http://purl.obolibrary.org/obo/XAO_0003025 + UBERON:0002100 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003025 + XAO:0003025 + + + + http://purl.obolibrary.org/obo/XAO_0003025 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003025 + trunk + + + + + ISBN:0471209627 + + + + http://dictionary.reference.com/medical/tail + + + http://purl.obolibrary.org/obo/XAO_0003026 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. + + + + http://purl.obolibrary.org/obo/XAO_0003026 + UBERON:0007812 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003026 + XAO:0003026 + + + + http://purl.obolibrary.org/obo/XAO_0003026 + http://purl.obolibrary.org/obo/xao#organism_views + + + + http://purl.obolibrary.org/obo/XAO_0003026 + tail + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003027 + Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. + + + + http://purl.obolibrary.org/obo/XAO_0003027 + UBERON:0002101 + + + + http://purl.obolibrary.org/obo/XAO_0003027 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003027 + XAO:0003027 + + + + http://purl.obolibrary.org/obo/XAO_0003027 + limb + + + + + XAO:EJS + + + + ZFA:0000292 + + + http://purl.obolibrary.org/obo/XAO_0003028 + Organism subdivision that is the collection of anatomical structures on the body surface. + + + + http://purl.obolibrary.org/obo/XAO_0003028 + UBERON:0003102 + + + + http://purl.obolibrary.org/obo/XAO_0003028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003028 + XAO:0003028 + + + + http://purl.obolibrary.org/obo/XAO_0003028 + surface structure + + + + + AAO:0010355 + + + http://purl.obolibrary.org/obo/XAO_0003029 + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. + + + + http://purl.obolibrary.org/obo/XAO_0003029 + UBERON:0000165 + + + + http://purl.obolibrary.org/obo/XAO_0003029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003029 + XAO:0003029 + + + + http://purl.obolibrary.org/obo/XAO_0003029 + mouth + + + + + BTO:0001729 + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003030 + One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. + + + + http://purl.obolibrary.org/obo/XAO_0003030 + UBERON:0002102 + + + + http://purl.obolibrary.org/obo/XAO_0003030 + anterior limb + + + + http://purl.obolibrary.org/obo/XAO_0003030 + fore limb + + + + http://purl.obolibrary.org/obo/XAO_0003030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003030 + XAO:0003030 + + + + http://purl.obolibrary.org/obo/XAO_0003030 + forelimb + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003031 + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. + + + + http://purl.obolibrary.org/obo/XAO_0003031 + UBERON:0002103 + + + + http://purl.obolibrary.org/obo/XAO_0003031 + hind limb + + + + http://purl.obolibrary.org/obo/XAO_0003031 + posterior limb + + + + http://purl.obolibrary.org/obo/XAO_0003031 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003031 + XAO:0003031 + + + + http://purl.obolibrary.org/obo/XAO_0003031 + hindlimb + + + + + UBERON:0002544 + + + http://purl.obolibrary.org/obo/XAO_0003032 + One of several most distal parts of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0003032 + UBERON:0002544 + + + + http://purl.obolibrary.org/obo/XAO_0003032 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003032 + XAO:0003032 + + + + http://purl.obolibrary.org/obo/XAO_0003032 + digit + + + + + http://dictionary.reference.com/medical/nostril + + + http://purl.obolibrary.org/obo/XAO_0003033 + Surface structure that provides one of the small external openings of the head that give passage to air for breathing. + + + + http://purl.obolibrary.org/obo/XAO_0003033 + UBERON:0005928 + + + + http://purl.obolibrary.org/obo/XAO_0003033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003033 + XAO:0003033 + + + + http://purl.obolibrary.org/obo/XAO_0003033 + nostril + + + + + BTO:0001491 + + + http://purl.obolibrary.org/obo/XAO_0003034 + An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. + + + + http://purl.obolibrary.org/obo/XAO_0003034 + UBERON:0002075 + + + + http://purl.obolibrary.org/obo/XAO_0003034 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003034 + viscera + + + + http://purl.obolibrary.org/obo/XAO_0003034 + XAO:0003034 + + + + http://purl.obolibrary.org/obo/XAO_0003034 + viscus + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003035 + Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0003035 + UBERON:0001466 + + + + http://purl.obolibrary.org/obo/XAO_0003035 + hind digit + + + + http://purl.obolibrary.org/obo/XAO_0003035 + pedal digit + + + + http://purl.obolibrary.org/obo/XAO_0003035 + toe + + + + http://purl.obolibrary.org/obo/XAO_0003035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003035 + XAO:0003035 + + + + http://purl.obolibrary.org/obo/XAO_0003035 + hindlimb digit + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003036 + Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. + + + + http://purl.obolibrary.org/obo/XAO_0003036 + UBERON:0002389 + + + + http://purl.obolibrary.org/obo/XAO_0003036 + fore digit + + + + http://purl.obolibrary.org/obo/XAO_0003036 + manual digit + + + + http://purl.obolibrary.org/obo/XAO_0003036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003036 + XAO:0003036 + + + + http://purl.obolibrary.org/obo/XAO_0003036 + forelimb digit + + + + + CARO:0000055 + + + http://purl.obolibrary.org/obo/XAO_0003037 + Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. + + + + http://purl.obolibrary.org/obo/XAO_0003037 + CARO:0000055 + + + + http://purl.obolibrary.org/obo/XAO_0003037 + UBERON:0000481 + + + + http://purl.obolibrary.org/obo/XAO_0003037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003037 + XAO:0003037 + + + + http://purl.obolibrary.org/obo/XAO_0003037 + multi-tissue structure + + + + + CARO:0000021 + + + http://purl.obolibrary.org/obo/XAO_0003038 + Multi-tissue structure that is not part of a compound organ. + + + + http://purl.obolibrary.org/obo/XAO_0003038 + CARO:0000021 + + + + http://purl.obolibrary.org/obo/XAO_0003038 + UBERON:0000472 + + + + http://purl.obolibrary.org/obo/XAO_0003038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003038 + XAO:0003038 + + + + http://purl.obolibrary.org/obo/XAO_0003038 + simple organ + + + + + CARO:0000019 + + + http://purl.obolibrary.org/obo/XAO_0003039 + Multi-tissue structure that is part of a compound organ. + + + + http://purl.obolibrary.org/obo/XAO_0003039 + CARO:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0003039 + UBERON:0000471 + + + + http://purl.obolibrary.org/obo/XAO_0003039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003039 + XAO:0003039 + + + + http://purl.obolibrary.org/obo/XAO_0003039 + compound organ component + + + + + CARO:0000043 + + + http://purl.obolibrary.org/obo/XAO_0003040 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + + + + http://purl.obolibrary.org/obo/XAO_0003040 + CARO:0000043 + + + + http://purl.obolibrary.org/obo/XAO_0003040 + UBERON:0000479 + + + + http://purl.obolibrary.org/obo/XAO_0003040 + portion of tissue + + + + http://purl.obolibrary.org/obo/XAO_0003040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003040 + XAO:0003040 + + + + http://purl.obolibrary.org/obo/XAO_0003040 + tissue + + + + + CARO:0000024 + + + http://purl.obolibrary.org/obo/XAO_0003041 + Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. + + + + http://purl.obolibrary.org/obo/XAO_0003041 + CARO:0000024 + + + + http://purl.obolibrary.org/obo/XAO_0003041 + UBERON:0003103 + + + + http://purl.obolibrary.org/obo/XAO_0003041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003041 + XAO:0003041 + + + + http://purl.obolibrary.org/obo/XAO_0003041 + compound organ + + + + + BTO:0000174 + + + http://purl.obolibrary.org/obo/XAO_0003042 + An anatomical structure that exists only before the organism is fully formed. + + + + http://purl.obolibrary.org/obo/XAO_0003042 + UBERON:0002050 + + + + http://purl.obolibrary.org/obo/XAO_0003042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003042 + XAO:0003042 + + + + http://purl.obolibrary.org/obo/XAO_0003042 + embryonic structure + + + + + UBERON:0001048 + + + http://purl.obolibrary.org/obo/XAO_0003043 + An embryonic structure that is the rudiment or commencement of a part or organ. + + + + http://purl.obolibrary.org/obo/XAO_0003043 + UBERON:0001048 + + + + http://purl.obolibrary.org/obo/XAO_0003043 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003043 + primordia + + + + http://purl.obolibrary.org/obo/XAO_0003043 + XAO:0003043 + + + + http://purl.obolibrary.org/obo/XAO_0003043 + primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003044 + Primary germ layer that can give rise to both mesoderm and endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0003044 + UBERON:0000089 + + + + http://purl.obolibrary.org/obo/XAO_0003044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003044 + mesendoderm + + + + http://purl.obolibrary.org/obo/XAO_0003044 + XAO:0003044 + + + + http://purl.obolibrary.org/obo/XAO_0003044 + endomesoderm + + + + + CARO:0000066 + + + http://purl.obolibrary.org/obo/XAO_0003045 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. + + + + http://purl.obolibrary.org/obo/XAO_0003045 + CARO:0000066 + + + + http://purl.obolibrary.org/obo/XAO_0003045 + UBERON:0000483 + + + + http://purl.obolibrary.org/obo/XAO_0003045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003045 + XAO:0003045 + + + + http://purl.obolibrary.org/obo/XAO_0003045 + epithelium + + + + + AAO:0010427 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003046 + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. + + + + http://purl.obolibrary.org/obo/XAO_0003046 + UBERON:0003104 + + + + http://purl.obolibrary.org/obo/XAO_0003046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003046 + mesenchymal tissue + + + + http://purl.obolibrary.org/obo/XAO_0003046 + XAO:0003046 + + + + http://purl.obolibrary.org/obo/XAO_0003046 + mesenchyme + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003047 + Portion of tissue that consists of a fasciculated group of axons. + + + + http://purl.obolibrary.org/obo/XAO_0003047 + UBERON:0001021 + + + + http://purl.obolibrary.org/obo/XAO_0003047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003047 + XAO:0003047 + + + + http://purl.obolibrary.org/obo/XAO_0003047 + nerve + + + + + http://www.merriam-webster.com/medlineplus/gamete + + + http://purl.obolibrary.org/obo/XAO_0003048 + A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. + + + + http://purl.obolibrary.org/obo/XAO_0003048 + CL:0000025 + + + + http://purl.obolibrary.org/obo/XAO_0003048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003048 + ovum + + + + http://purl.obolibrary.org/obo/XAO_0003048 + unfertilized egg + + + + http://purl.obolibrary.org/obo/XAO_0003048 + XAO:0003048 + + + + http://purl.obolibrary.org/obo/XAO_0003048 + egg + + + + + http://www.merriam-webster.com/medlineplus/adipose+tissue + + + http://purl.obolibrary.org/obo/XAO_0003049 + Connective tissue in which fat is stored. + + + + http://purl.obolibrary.org/obo/XAO_0003049 + UBERON:0001013 + + + + http://purl.obolibrary.org/obo/XAO_0003049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003049 + XAO:0003049 + + + + http://purl.obolibrary.org/obo/XAO_0003049 + adipose tissue + + + + + AAO:0000157 + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0003050 + Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). + + + + http://purl.obolibrary.org/obo/XAO_0003050 + UBERON:0003428 + + + + http://purl.obolibrary.org/obo/XAO_0003050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003050 + XAO:0003050 + + + + http://purl.obolibrary.org/obo/XAO_0003050 + fat body + + + + + PMID:9618755 + + + http://purl.obolibrary.org/obo/XAO_0003051 + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003051 + dorsal lateral plate region + + + + http://purl.obolibrary.org/obo/XAO_0003051 + UBERON:0003105 + + + + http://purl.obolibrary.org/obo/XAO_0003051 + ADLPR + + + + http://purl.obolibrary.org/obo/XAO_0003051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003051 + AGM region + + + + http://purl.obolibrary.org/obo/XAO_0003051 + aorta-gonads-mesonephros region + + + + http://purl.obolibrary.org/obo/XAO_0003051 + XAO:0003051 + + + + http://purl.obolibrary.org/obo/XAO_0003051 + anterior dorsal lateral plate region + + + + + http://en.wikipedia.org/wiki/Oviduct + + + http://purl.obolibrary.org/obo/XAO_0003052 + A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. + + + + http://purl.obolibrary.org/obo/XAO_0003052 + UBERON:0000993 + + + + http://purl.obolibrary.org/obo/XAO_0003052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003052 + XAO:0003052 + + + + http://purl.obolibrary.org/obo/XAO_0003052 + oviduct + + + + + ISBN:9780879695040 + + + http://purl.obolibrary.org/obo/XAO_0003053 + A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. + + + + http://purl.obolibrary.org/obo/XAO_0003053 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0003053 + XAO:0003053 + + + + http://purl.obolibrary.org/obo/XAO_0003053 + Keller explant + + + + + CL:0000034 + + + http://purl.obolibrary.org/obo/XAO_0003054 + A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. + + + + http://purl.obolibrary.org/obo/XAO_0003054 + CL:0000034 + + + + http://purl.obolibrary.org/obo/XAO_0003054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003054 + XAO:0003054 + + + + http://purl.obolibrary.org/obo/XAO_0003054 + stem cell + + + + + CL:0000037 + + + + ZFA:0009014 + + + http://purl.obolibrary.org/obo/XAO_0003055 + A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. + + + + http://purl.obolibrary.org/obo/XAO_0003055 + CL:0000037 + + + + http://purl.obolibrary.org/obo/XAO_0003055 + HSC + + + + http://purl.obolibrary.org/obo/XAO_0003055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003055 + XAO:0003055 + + + + http://purl.obolibrary.org/obo/XAO_0003055 + hematopoietic stem cell + + + + + NCIt:Anterior + + + http://purl.obolibrary.org/obo/XAO_0003056 + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + + + http://purl.obolibrary.org/obo/XAO_0003056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003056 + XAO:0003056 + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003056 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003056 + anterior + + + + + NCIt:Posterior + + + http://purl.obolibrary.org/obo/XAO_0003057 + Spatial concept denoting the back surface of the body. + + + + http://purl.obolibrary.org/obo/XAO_0003057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003057 + XAO:0003057 + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003057 + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + + + + http://purl.obolibrary.org/obo/XAO_0003057 + posterior + + + + http://purl.obolibrary.org/obo/XAO_0003058 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003058 + XAO:0003058 + + + + http://purl.obolibrary.org/obo/XAO_0003058 + larval structure + + + + http://purl.obolibrary.org/obo/XAO_0003058 + true + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003059 + Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. + + + + http://purl.obolibrary.org/obo/XAO_0003059 + UBERON:0004761 + + + + http://purl.obolibrary.org/obo/XAO_0003059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003059 + cartilaginous skull + + + + http://purl.obolibrary.org/obo/XAO_0003059 + XAO:0003059 + + + + http://purl.obolibrary.org/obo/XAO_0003059 + chondrocranium + + + + + AAO:0000566 + + + http://purl.obolibrary.org/obo/XAO_0003060 + Anatomical system that provides physical support to the organism. + + + + http://purl.obolibrary.org/obo/XAO_0003060 + UBERON:0001434 + + + + http://purl.obolibrary.org/obo/XAO_0003060 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003060 + XAO:0003060 + + + + http://purl.obolibrary.org/obo/XAO_0003060 + skeletal system + + + + + AAO:0000202 + + + http://purl.obolibrary.org/obo/XAO_0003061 + Skeletal structure of the paired, anterior appendages. + + + + http://purl.obolibrary.org/obo/XAO_0003061 + UBERON:0001440 + + + + http://purl.obolibrary.org/obo/XAO_0003061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003061 + XAO:0003061 + + + + http://purl.obolibrary.org/obo/XAO_0003061 + forelimb skeleton + + + + + AAO:0000217 + + + http://purl.obolibrary.org/obo/XAO_0003062 + Skeletal structure of the paired, posterior appendages. + + + + http://purl.obolibrary.org/obo/XAO_0003062 + UBERON:0001441 + + + + http://purl.obolibrary.org/obo/XAO_0003062 + hind limb skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003062 + XAO:0003062 + + + + http://purl.obolibrary.org/obo/XAO_0003062 + hindlimb skeleton + + + + + ISBN:0471209627 + + + + http://www.merriam-webster.com/medlineplus/pectoral+girdle + + + http://purl.obolibrary.org/obo/XAO_0003063 + Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. + + + + http://purl.obolibrary.org/obo/XAO_0003063 + UBERON:0007831 + + + + http://purl.obolibrary.org/obo/XAO_0003063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003063 + shoulder girdle + + + + http://purl.obolibrary.org/obo/XAO_0003063 + XAO:0003063 + + + + http://purl.obolibrary.org/obo/XAO_0003063 + pectoral girdle + + + + + ISBN:0471209627 + + + + http://www.merriam-webster.com/medlineplus/pelvic+girdle + + + http://purl.obolibrary.org/obo/XAO_0003064 + Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. + + + + http://purl.obolibrary.org/obo/XAO_0003064 + UBERON:0007832 + + + + http://purl.obolibrary.org/obo/XAO_0003064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelic skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelvis + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelvis skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003064 + XAO:0003064 + + + + http://purl.obolibrary.org/obo/XAO_0003064 + pelvic girdle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003065 + The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. + + + + http://purl.obolibrary.org/obo/XAO_0003065 + UBERON:0005417 + + + + http://purl.obolibrary.org/obo/XAO_0003065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003065 + XAO:0003065 + + + + http://purl.obolibrary.org/obo/XAO_0003065 + forelimb bud + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003066 + The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. + + + + http://purl.obolibrary.org/obo/XAO_0003066 + UBERON:0005418 + + + + http://purl.obolibrary.org/obo/XAO_0003066 + hind limb bud + + + + http://purl.obolibrary.org/obo/XAO_0003066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003066 + XAO:0003066 + + + + http://purl.obolibrary.org/obo/XAO_0003066 + hindlimb bud + + + + http://purl.obolibrary.org/obo/XAO_0003067 + XAO:0004297 + + + + http://purl.obolibrary.org/obo/XAO_0003067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003067 + XAO:0003067 + + + + http://purl.obolibrary.org/obo/XAO_0003067 + fore epipodium + + + + http://purl.obolibrary.org/obo/XAO_0003067 + true + + + + http://purl.obolibrary.org/obo/XAO_0003068 + XAO:0003207 + + + + http://purl.obolibrary.org/obo/XAO_0003068 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003068 + XAO:0003068 + + + + http://purl.obolibrary.org/obo/XAO_0003068 + fore mesopodium + + + + http://purl.obolibrary.org/obo/XAO_0003068 + true + + + + http://purl.obolibrary.org/obo/XAO_0003069 + XAO:0004296 + + + + http://purl.obolibrary.org/obo/XAO_0003069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003069 + XAO:0003069 + + + + http://purl.obolibrary.org/obo/XAO_0003069 + hind propodium + + + + http://purl.obolibrary.org/obo/XAO_0003069 + true + + + + http://purl.obolibrary.org/obo/XAO_0003070 + XAO:0003212 + + + + http://purl.obolibrary.org/obo/XAO_0003070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003070 + XAO:0003070 + + + + http://purl.obolibrary.org/obo/XAO_0003070 + hind metapodium + + + + http://purl.obolibrary.org/obo/XAO_0003070 + true + + + + http://purl.obolibrary.org/obo/XAO_0003071 + XAO:0004295 + + + + http://purl.obolibrary.org/obo/XAO_0003071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003071 + XAO:0003071 + + + + http://purl.obolibrary.org/obo/XAO_0003071 + fore propodium + + + + http://purl.obolibrary.org/obo/XAO_0003071 + true + + + + http://purl.obolibrary.org/obo/XAO_0003072 + XAO:0004298 + + + + http://purl.obolibrary.org/obo/XAO_0003072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003072 + XAO:0003072 + + + + http://purl.obolibrary.org/obo/XAO_0003072 + hind epipodium + + + + http://purl.obolibrary.org/obo/XAO_0003072 + true + + + + + AAO:0000034 + + + http://purl.obolibrary.org/obo/XAO_0003073 + Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. + + + + http://purl.obolibrary.org/obo/XAO_0003073 + UBERON:0002090 + + + + http://purl.obolibrary.org/obo/XAO_0003073 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003073 + XAO:0003073 + + + + http://purl.obolibrary.org/obo/XAO_0003073 + postcranial axial skeleton + + + + + VSAO:0000185 + + + http://purl.obolibrary.org/obo/XAO_0003074 + Anatomical cluster that consists of all the vertebrae in the body. + + + + http://purl.obolibrary.org/obo/XAO_0003074 + UBERON:0001130 + + + + http://purl.obolibrary.org/obo/XAO_0003074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003074 + spine + + + + http://purl.obolibrary.org/obo/XAO_0003074 + XAO:0003074 + + + + http://purl.obolibrary.org/obo/XAO_0003074 + vertebral column + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003075 + Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. + + + + http://purl.obolibrary.org/obo/XAO_0003075 + UBERON:0010323 + + + + http://purl.obolibrary.org/obo/XAO_0003075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003075 + cranial skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003075 + XAO:0003075 + + + + http://purl.obolibrary.org/obo/XAO_0003075 + cranium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003076 + The first vertebra, which arises from the trunk somites 1 and 2. + + + + http://purl.obolibrary.org/obo/XAO_0003076 + UBERON:0002413 + + + + http://purl.obolibrary.org/obo/XAO_0003076 + atlas vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003076 + first vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003076 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003076 + first vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003076 + XAO:0003076 + + + + http://purl.obolibrary.org/obo/XAO_0003076 + cervical vertebra + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003077 + The vertebra anterior to the sacral vetebra. + + + + http://purl.obolibrary.org/obo/XAO_0003077 + UBERON:0004451 + + + + http://purl.obolibrary.org/obo/XAO_0003077 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003077 + presacral vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003077 + XAO:0003077 + + + + http://purl.obolibrary.org/obo/XAO_0003077 + presacral vertebra + + + + + PMID:15679868 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003078 + The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. + + + + http://purl.obolibrary.org/obo/XAO_0003078 + UBERON:0001094 + + + + http://purl.obolibrary.org/obo/XAO_0003078 + ninth vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003078 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003078 + ninth vertebrae + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003078 + sacral vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003078 + XAO:0003078 + + + + http://purl.obolibrary.org/obo/XAO_0003078 + sacral vertebra + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003079 + The bones that make up the tail region of the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0003079 + UBERON:0001095 + + + + http://purl.obolibrary.org/obo/XAO_0003079 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003079 + caudal vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0003079 + postsacral vertebra + + + + http://purl.obolibrary.org/obo/XAO_0003079 + XAO:0003079 + + + + http://purl.obolibrary.org/obo/XAO_0003079 + caudal vertebra + + + + + AAO:0000732 + + + + PMID:15679868 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0003080 + Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. + + + + http://purl.obolibrary.org/obo/XAO_0003080 + UBERON:0003106 + + + + http://purl.obolibrary.org/obo/XAO_0003080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003080 + XAO:0003080 + + + + http://purl.obolibrary.org/obo/XAO_0003080 + urostyle + + + + + AAO:0000268 + + + http://purl.obolibrary.org/obo/XAO_0003081 + Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. + + + + http://purl.obolibrary.org/obo/XAO_0003081 + UBERON:0001737 + + + + http://purl.obolibrary.org/obo/XAO_0003081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003081 + XAO:0003081 + + + + http://purl.obolibrary.org/obo/XAO_0003081 + larynx + + + + http://purl.obolibrary.org/obo/XAO_0003082 + XAO:0000033 + + + + http://purl.obolibrary.org/obo/XAO_0003082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003082 + XAO:0003082 + + + + http://purl.obolibrary.org/obo/XAO_0003082 + sucker + + + + http://purl.obolibrary.org/obo/XAO_0003082 + true + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0003083 + Skeleton encasing the brain and auditory apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0003083 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003083 + XAO:0003083 + + + + http://purl.obolibrary.org/obo/XAO_0003083 + braincase and otic capsule skeleton + + + + + TAO:0001273 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003084 + Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003084 + UBERON:0003278 + + + + http://purl.obolibrary.org/obo/XAO_0003084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003084 + ventral mandibular arch + + + + http://purl.obolibrary.org/obo/XAO_0003084 + XAO:0003084 + + + + http://purl.obolibrary.org/obo/XAO_0003084 + lower jaw + + + + + PMID:3693112 + + + http://purl.obolibrary.org/obo/XAO_0003085 + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. + + + + http://purl.obolibrary.org/obo/XAO_0003085 + UBERON:0003107 + + + + http://purl.obolibrary.org/obo/XAO_0003085 + cm + + + + http://purl.obolibrary.org/obo/XAO_0003085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003085 + XAO:0003085 + + + + http://purl.obolibrary.org/obo/XAO_0003085 + Meckel's cartilage + + + + + http://medical-dictionary.thefreedictionary.com/Suspensorium + + + http://purl.obolibrary.org/obo/XAO_0003086 + Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. + + + + http://purl.obolibrary.org/obo/XAO_0003086 + UBERON:0003108 + + + + http://purl.obolibrary.org/obo/XAO_0003086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003086 + XAO:0003086 + + + + http://purl.obolibrary.org/obo/XAO_0003086 + suspensorium + + + + + TAO:0001272 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003087 + The dorsal portion of the first pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003087 + UBERON:0003277 + + + + http://purl.obolibrary.org/obo/XAO_0003087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003087 + palatoquadrate arch + + + + http://purl.obolibrary.org/obo/XAO_0003087 + XAO:0003087 + + + + http://purl.obolibrary.org/obo/XAO_0003087 + upper jaw + + + + + AAO:0010399 + + + http://purl.obolibrary.org/obo/XAO_0003088 + Any of the coiled tubules located in the testes in which spermatozoa are produced. + + + + http://purl.obolibrary.org/obo/XAO_0003088 + UBERON:0001343 + + + + http://purl.obolibrary.org/obo/XAO_0003088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003088 + XAO:0003088 + + + + http://purl.obolibrary.org/obo/XAO_0003088 + seminiferous tubule + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003090 + Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). + + + + http://purl.obolibrary.org/obo/XAO_0003090 + UBERON:0001643 + + + + http://purl.obolibrary.org/obo/XAO_0003090 + cranial nerve III + + + + http://purl.obolibrary.org/obo/XAO_0003090 + oculomotorius + + + + http://purl.obolibrary.org/obo/XAO_0003090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003090 + XAO:0003090 + + + + http://purl.obolibrary.org/obo/XAO_0003090 + oculomotor nerve + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003091 + Somatic efferent nerve that runs to the superior oblique muscle of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0003091 + UBERON:0001644 + + + + http://purl.obolibrary.org/obo/XAO_0003091 + cranial nerve IV + + + + http://purl.obolibrary.org/obo/XAO_0003091 + pathetic nerve + + + + http://purl.obolibrary.org/obo/XAO_0003091 + trochlearis + + + + http://purl.obolibrary.org/obo/XAO_0003091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003091 + XAO:0003091 + + + + http://purl.obolibrary.org/obo/XAO_0003091 + trochlear nerve + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003092 + Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. + + + + http://purl.obolibrary.org/obo/XAO_0003092 + UBERON:0001645 + + + + http://purl.obolibrary.org/obo/XAO_0003092 + cranial nerve V + + + + http://purl.obolibrary.org/obo/XAO_0003092 + trigeminus + + + + http://purl.obolibrary.org/obo/XAO_0003092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003092 + XAO:0003092 + + + + http://purl.obolibrary.org/obo/XAO_0003092 + trigeminal nerve + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003093 + A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. + + + + http://purl.obolibrary.org/obo/XAO_0003093 + UBERON:0001646 + + + + http://purl.obolibrary.org/obo/XAO_0003093 + abducens + + + + http://purl.obolibrary.org/obo/XAO_0003093 + abducent nerve + + + + http://purl.obolibrary.org/obo/XAO_0003093 + cranial nerve VI + + + + http://purl.obolibrary.org/obo/XAO_0003093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003093 + XAO:0003093 + + + + http://purl.obolibrary.org/obo/XAO_0003093 + abducens nerve + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003094 + Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). + + + + http://purl.obolibrary.org/obo/XAO_0003094 + UBERON:0001647 + + + + http://purl.obolibrary.org/obo/XAO_0003094 + cranial nerve VII + + + + http://purl.obolibrary.org/obo/XAO_0003094 + facialis + + + + http://purl.obolibrary.org/obo/XAO_0003094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003094 + XAO:0003094 + + + + http://purl.obolibrary.org/obo/XAO_0003094 + facial nerve + + + + + ISBN:0471209627 + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0003095 + Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. + + + + http://purl.obolibrary.org/obo/XAO_0003095 + UBERON:0001648 + + + + http://purl.obolibrary.org/obo/XAO_0003095 + cranial nerve VIII + + + + http://purl.obolibrary.org/obo/XAO_0003095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003095 + XAO:0003095 + + + + http://purl.obolibrary.org/obo/XAO_0003095 + auditory nerve + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003096 + Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). + + + + http://purl.obolibrary.org/obo/XAO_0003096 + UBERON:0001649 + + + + http://purl.obolibrary.org/obo/XAO_0003096 + cranial nerve IX + + + + http://purl.obolibrary.org/obo/XAO_0003096 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003096 + XAO:0003096 + + + + http://purl.obolibrary.org/obo/XAO_0003096 + glossopharyngeal nerve + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003097 + Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). + + + + http://purl.obolibrary.org/obo/XAO_0003097 + UBERON:0001759 + + + + http://purl.obolibrary.org/obo/XAO_0003097 + cranial nerve X + + + + http://purl.obolibrary.org/obo/XAO_0003097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003097 + vagal nerve + + + + http://purl.obolibrary.org/obo/XAO_0003097 + XAO:0003097 + + + + http://purl.obolibrary.org/obo/XAO_0003097 + vagus nerve + + + + + UBERON:0002037 + + + http://purl.obolibrary.org/obo/XAO_0003098 + A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. + + + + http://purl.obolibrary.org/obo/XAO_0003098 + UBERON:0002037 + + + + http://purl.obolibrary.org/obo/XAO_0003098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003098 + XAO:0003098 + + + + http://purl.obolibrary.org/obo/XAO_0003098 + cerebellum + + + + + UBERON:0002422 + + + http://purl.obolibrary.org/obo/XAO_0003099 + Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. + + + + http://purl.obolibrary.org/obo/XAO_0003099 + UBERON:0002422 + + + + http://purl.obolibrary.org/obo/XAO_0003099 + 4th ventricle + + + + http://purl.obolibrary.org/obo/XAO_0003099 + IVth ventricle + + + + http://purl.obolibrary.org/obo/XAO_0003099 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003099 + XAO:0003099 + + + + http://purl.obolibrary.org/obo/XAO_0003099 + fourth ventricle + + + + + AAO:0010486 + + + http://purl.obolibrary.org/obo/XAO_0003100 + Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. + + + + http://purl.obolibrary.org/obo/XAO_0003100 + UBERON:0001896 + + + + http://purl.obolibrary.org/obo/XAO_0003100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003100 + XAO:0003100 + + + + http://purl.obolibrary.org/obo/XAO_0003100 + medulla oblongata + + + + + http://en.wikipedia.org/wiki/Spinal_nerve + + + http://purl.obolibrary.org/obo/XAO_0003101 + A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. + + + + http://purl.obolibrary.org/obo/XAO_0003101 + UBERON:0001780 + + + + http://purl.obolibrary.org/obo/XAO_0003101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003101 + XAO:0003101 + + + + http://purl.obolibrary.org/obo/XAO_0003101 + spinal nerve + + + + + AAO:0000698 + + + http://purl.obolibrary.org/obo/XAO_0003102 + Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. + + + + http://purl.obolibrary.org/obo/XAO_0003102 + UBERON:0001077 + + + + http://purl.obolibrary.org/obo/XAO_0003102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003102 + XAO:0003102 + + + + http://purl.obolibrary.org/obo/XAO_0003102 + transverse process + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003103 + Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. + + + + http://purl.obolibrary.org/obo/XAO_0003103 + UBERON:0001705 + + + + http://purl.obolibrary.org/obo/XAO_0003103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003103 + XAO:0003103 + + + + http://purl.obolibrary.org/obo/XAO_0003103 + claw + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003104 + Compartment of head somite 1 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003104 + XAO:0003104 + + + + http://purl.obolibrary.org/obo/XAO_0003104 + myotome of head somite 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003105 + Compartment of head somite 2 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003105 + XAO:0003105 + + + + http://purl.obolibrary.org/obo/XAO_0003105 + myotome of head somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003106 + Compartment of head somite 3 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003106 + XAO:0003106 + + + + http://purl.obolibrary.org/obo/XAO_0003106 + myotome of head somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003107 + Compartment of head somite 4 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003107 + XAO:0003107 + + + + http://purl.obolibrary.org/obo/XAO_0003107 + myotome of head somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003108 + Compartment of trunk somite 1 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003108 + myotome of somite 1 + + + + http://purl.obolibrary.org/obo/XAO_0003108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003108 + XAO:0003108 + + + + http://purl.obolibrary.org/obo/XAO_0003108 + myotome of trunk somite 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003109 + Compartment of trunk somite 2 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003109 + myotome of somite 2 + + + + http://purl.obolibrary.org/obo/XAO_0003109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003109 + XAO:0003109 + + + + http://purl.obolibrary.org/obo/XAO_0003109 + myotome of trunk somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003110 + Compartment of trunk somite 3 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003110 + myotome of somite 3 + + + + http://purl.obolibrary.org/obo/XAO_0003110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003110 + XAO:0003110 + + + + http://purl.obolibrary.org/obo/XAO_0003110 + myotome of trunk somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003111 + Compartment of trunk somite 4 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003111 + myotome of somite 4 + + + + http://purl.obolibrary.org/obo/XAO_0003111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003111 + XAO:0003111 + + + + http://purl.obolibrary.org/obo/XAO_0003111 + myotome of trunk somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003112 + Compartment of head somite 4 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003112 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003112 + XAO:0003112 + + + + http://purl.obolibrary.org/obo/XAO_0003112 + sclerotome of head somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003113 + Compartment of trunk somite 1 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003113 + sclerotome of somite 1 + + + + http://purl.obolibrary.org/obo/XAO_0003113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003113 + XAO:0003113 + + + + http://purl.obolibrary.org/obo/XAO_0003113 + sclerotome of trunk somite 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003114 + Compartment of trunk somite 2 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003114 + sclerotome of somite 2 + + + + http://purl.obolibrary.org/obo/XAO_0003114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003114 + XAO:0003114 + + + + http://purl.obolibrary.org/obo/XAO_0003114 + sclerotome of trunk somite 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003115 + Compartment of trunk somite 3 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003115 + sclerotome of somite 3 + + + + http://purl.obolibrary.org/obo/XAO_0003115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003115 + XAO:0003115 + + + + http://purl.obolibrary.org/obo/XAO_0003115 + sclerotome of trunk somite 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003116 + Compartment of trunk somite 4 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003116 + sclerotome of somite 4 + + + + http://purl.obolibrary.org/obo/XAO_0003116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003116 + XAO:0003116 + + + + http://purl.obolibrary.org/obo/XAO_0003116 + sclerotome of trunk somite 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003117 + Compartment of trunk somite 5 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003117 + myotome of somite 5 + + + + http://purl.obolibrary.org/obo/XAO_0003117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003117 + XAO:0003117 + + + + http://purl.obolibrary.org/obo/XAO_0003117 + myotome of trunk somite 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003118 + Compartment of trunk somite 6 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003118 + myotome of somite 6 + + + + http://purl.obolibrary.org/obo/XAO_0003118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003118 + XAO:0003118 + + + + http://purl.obolibrary.org/obo/XAO_0003118 + myotome of trunk somite 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003119 + Compartment of trunk somite 7 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003119 + myotome of somite 7 + + + + http://purl.obolibrary.org/obo/XAO_0003119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003119 + XAO:0003119 + + + + http://purl.obolibrary.org/obo/XAO_0003119 + myotome of trunk somite 7 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003120 + Compartment of trunk somite 8 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003120 + myotome of somite 8 + + + + http://purl.obolibrary.org/obo/XAO_0003120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003120 + XAO:0003120 + + + + http://purl.obolibrary.org/obo/XAO_0003120 + myotome of trunk somite 8 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003121 + Compartment of trunk somite 5 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003121 + sclerotome of somite 5 + + + + http://purl.obolibrary.org/obo/XAO_0003121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003121 + XAO:0003121 + + + + http://purl.obolibrary.org/obo/XAO_0003121 + sclerotome of trunk somite 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003122 + Compartment of trunk somite 6 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003122 + sclerotome of somite 6 + + + + http://purl.obolibrary.org/obo/XAO_0003122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003122 + XAO:0003122 + + + + http://purl.obolibrary.org/obo/XAO_0003122 + sclerotome of trunk somite 6 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003123 + Compartment of trunk somite 7 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003123 + sclerotome of somite 7 + + + + http://purl.obolibrary.org/obo/XAO_0003123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003123 + XAO:0003123 + + + + http://purl.obolibrary.org/obo/XAO_0003123 + sclerotome of trunk somite 7 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003124 + Compartment of trunk somite 8 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003124 + sclerotome of somite 8 + + + + http://purl.obolibrary.org/obo/XAO_0003124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003124 + XAO:0003124 + + + + http://purl.obolibrary.org/obo/XAO_0003124 + sclerotome of trunk somite 8 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003125 + Compartment of trunk somite 9 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003125 + myotome of somite 9 + + + + http://purl.obolibrary.org/obo/XAO_0003125 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003125 + XAO:0003125 + + + + http://purl.obolibrary.org/obo/XAO_0003125 + myotome of trunk somite 9 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003126 + Compartment of trunk somite 9 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003126 + sclerotome of somite 9 + + + + http://purl.obolibrary.org/obo/XAO_0003126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003126 + XAO:0003126 + + + + http://purl.obolibrary.org/obo/XAO_0003126 + sclerotome of trunk somite 9 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003127 + Compartment of trunk somite 10 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003127 + sclerotome of somite 10 + + + + http://purl.obolibrary.org/obo/XAO_0003127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003127 + XAO:0003127 + + + + http://purl.obolibrary.org/obo/XAO_0003127 + sclerotome of trunk somite 10 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003128 + Compartment of trunk somite 10 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003128 + myotome of somite 10 + + + + http://purl.obolibrary.org/obo/XAO_0003128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003128 + XAO:0003128 + + + + http://purl.obolibrary.org/obo/XAO_0003128 + myotome of trunk somite 10 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003129 + Compartment of trunk somite 11 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003129 + sclerotome of somite 11 + + + + http://purl.obolibrary.org/obo/XAO_0003129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003129 + XAO:0003129 + + + + http://purl.obolibrary.org/obo/XAO_0003129 + sclerotome of trunk somite 11 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003130 + Compartment of trunk somite 11 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003130 + myotome of somite 11 + + + + http://purl.obolibrary.org/obo/XAO_0003130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003130 + XAO:0003130 + + + + http://purl.obolibrary.org/obo/XAO_0003130 + myotome of trunk somite 11 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003131 + Compartment of trunk somite 12 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003131 + sclerotome of somite 12 + + + + http://purl.obolibrary.org/obo/XAO_0003131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003131 + XAO:0003131 + + + + http://purl.obolibrary.org/obo/XAO_0003131 + sclerotome of trunk somite 12 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003132 + Compartment of trunk somite 12 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003132 + myotome of somite 12 + + + + http://purl.obolibrary.org/obo/XAO_0003132 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003132 + XAO:0003132 + + + + http://purl.obolibrary.org/obo/XAO_0003132 + myotome of trunk somite 12 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003133 + Compartment of trunk somite 13 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003133 + sclerotome of somite 13 + + + + http://purl.obolibrary.org/obo/XAO_0003133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003133 + XAO:0003133 + + + + http://purl.obolibrary.org/obo/XAO_0003133 + sclerotome of trunk somite 13 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003134 + Compartment of trunk somite 13 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003134 + myotome of somite 13 + + + + http://purl.obolibrary.org/obo/XAO_0003134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003134 + XAO:0003134 + + + + http://purl.obolibrary.org/obo/XAO_0003134 + myotome of trunk somite 13 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003135 + Compartment of tail somite 14 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003135 + sclerotome of somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003135 + sclerotome of trunk somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003135 + XAO:0003135 + + + + http://purl.obolibrary.org/obo/XAO_0003135 + sclerotome of tail somite 14 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003136 + Compartment of tail somite 14 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003136 + myotome of somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003136 + myotome of trunk somite 14 + + + + http://purl.obolibrary.org/obo/XAO_0003136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003136 + XAO:0003136 + + + + http://purl.obolibrary.org/obo/XAO_0003136 + myotome of tail somite 14 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003137 + Compartment of tail somite 15 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003137 + sclerotome of somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003137 + sclerotome of trunk somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003137 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003137 + XAO:0003137 + + + + http://purl.obolibrary.org/obo/XAO_0003137 + sclerotome of tail somite 15 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003138 + Compartment of tail somite 15 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003138 + myotome of somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003138 + myotome of trunk somite 15 + + + + http://purl.obolibrary.org/obo/XAO_0003138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003138 + XAO:0003138 + + + + http://purl.obolibrary.org/obo/XAO_0003138 + myotome of tail somite 15 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003139 + Compartment of tail somite 16 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003139 + sclerotome of somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003139 + sclerotome of trunk somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003139 + XAO:0003139 + + + + http://purl.obolibrary.org/obo/XAO_0003139 + sclerotome of tail somite 16 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003140 + Compartment of tail somite 16 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003140 + myotome of somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003140 + myotome of trunk somite 16 + + + + http://purl.obolibrary.org/obo/XAO_0003140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003140 + XAO:0003140 + + + + http://purl.obolibrary.org/obo/XAO_0003140 + myotome of tail somite 16 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003141 + Compartment of tail somite 17 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003141 + sclerotome of somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003141 + sclerotome of trunk somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003141 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003141 + XAO:0003141 + + + + http://purl.obolibrary.org/obo/XAO_0003141 + sclerotome of tail somite 17 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003142 + Compartment of tail somite 17 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003142 + myotome of somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003142 + myotome of trunk somite 17 + + + + http://purl.obolibrary.org/obo/XAO_0003142 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003142 + XAO:0003142 + + + + http://purl.obolibrary.org/obo/XAO_0003142 + myotome of tail somite 17 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003143 + Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0003143 + UBERON:0009621 + + + + http://purl.obolibrary.org/obo/XAO_0003143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003143 + XAO:0003143 + + + + http://purl.obolibrary.org/obo/XAO_0003143 + tail somite + + + + + PMID:10377339 + + + http://purl.obolibrary.org/obo/XAO_0003144 + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0003144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003144 + XAO:0003144 + + + + http://purl.obolibrary.org/obo/XAO_0003144 + amphibian papilla + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003145 + A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. + + + + http://purl.obolibrary.org/obo/XAO_0003145 + UBERON:0002227 + + + + http://purl.obolibrary.org/obo/XAO_0003145 + papilla basilaris + + + + http://purl.obolibrary.org/obo/XAO_0003145 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003145 + XAO:0003145 + + + + http://purl.obolibrary.org/obo/XAO_0003145 + basilar papilla + + + + + AAO:0000213 + + + + ZFA:0000413 + + + http://purl.obolibrary.org/obo/XAO_0003146 + Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). + + + + http://purl.obolibrary.org/obo/XAO_0003146 + UBERON:0000991 + + + + http://purl.obolibrary.org/obo/XAO_0003146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003146 + XAO:0003146 + + + + http://purl.obolibrary.org/obo/XAO_0003146 + gonad + + + + + CL:0000019 + + + http://purl.obolibrary.org/obo/XAO_0003147 + A mature male germ cell that develops from a spermatid. + + + + http://purl.obolibrary.org/obo/XAO_0003147 + CL:0000019 + + + + http://purl.obolibrary.org/obo/XAO_0003147 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003147 + sperm + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003147 + spermatozoa + + + + http://purl.obolibrary.org/obo/XAO_0003147 + XAO:0003147 + + + + http://purl.obolibrary.org/obo/XAO_0003147 + spermatozoon + + + + + ISBN:0721662544 + + + http://purl.obolibrary.org/obo/XAO_0003148 + A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. + + + + http://purl.obolibrary.org/obo/XAO_0003148 + CL:0000039 + + + + http://purl.obolibrary.org/obo/XAO_0003148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003148 + XAO:0003148 + + + + http://purl.obolibrary.org/obo/XAO_0003148 + germ line cell + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0003149 + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. + + + + http://purl.obolibrary.org/obo/XAO_0003149 + CL:0000670 + + + + http://purl.obolibrary.org/obo/XAO_0003149 + PGC + + + + http://purl.obolibrary.org/obo/XAO_0003149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003149 + primitive germ cell + + + + http://purl.obolibrary.org/obo/XAO_0003149 + XAO:0003149 + + + + http://purl.obolibrary.org/obo/XAO_0003149 + primordial germ cell + + + + + http://www.merriam-webster.com/medlineplus/gamete + + + http://purl.obolibrary.org/obo/XAO_0003150 + A mature male or female germ cell. + + + + http://purl.obolibrary.org/obo/XAO_0003150 + CL:0000300 + + + + http://purl.obolibrary.org/obo/XAO_0003150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003150 + XAO:0003150 + + + + http://purl.obolibrary.org/obo/XAO_0003150 + gamete + + + + + NCIt:Spermatid + + + http://purl.obolibrary.org/obo/XAO_0003151 + Male germ cell that is derived from spermatocytes and develops into spermatozoa. + + + + http://purl.obolibrary.org/obo/XAO_0003151 + CL:0000018 + + + + http://purl.obolibrary.org/obo/XAO_0003151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003151 + XAO:0003151 + + + + http://purl.obolibrary.org/obo/XAO_0003151 + spermatid + + + + + http://www.merriam-webster.com/medlineplus/immune+system + + + http://purl.obolibrary.org/obo/XAO_0003152 + Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. + + + + http://purl.obolibrary.org/obo/XAO_0003152 + UBERON:0002405 + + + + http://purl.obolibrary.org/obo/XAO_0003152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003152 + XAO:0003152 + + + + http://purl.obolibrary.org/obo/XAO_0003152 + immune system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003153 + The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0003153 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003153 + XAO:0003153 + + + + http://purl.obolibrary.org/obo/XAO_0003153 + larval immune system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003154 + The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. + + + + http://purl.obolibrary.org/obo/XAO_0003154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003154 + XAO:0003154 + + + + http://purl.obolibrary.org/obo/XAO_0003154 + adult immune system + + + + + CL:0000542 + + + http://purl.obolibrary.org/obo/XAO_0003155 + A cell of the B cell, T cell, or natural killer cell lineage. + + + + http://purl.obolibrary.org/obo/XAO_0003155 + CL:0000542 + + + + http://purl.obolibrary.org/obo/XAO_0003155 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003155 + XAO:0003155 + + + + http://purl.obolibrary.org/obo/XAO_0003155 + lymphocyte + + + + + CL:0000623 + + + http://purl.obolibrary.org/obo/XAO_0003156 + A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. + + + + http://purl.obolibrary.org/obo/XAO_0003156 + CL:0000623 + + + + http://purl.obolibrary.org/obo/XAO_0003156 + NK cell + + + + http://purl.obolibrary.org/obo/XAO_0003156 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003156 + XAO:0003156 + + + + http://purl.obolibrary.org/obo/XAO_0003156 + natural killer cell + + + + + AAO:0010311 + + + http://purl.obolibrary.org/obo/XAO_0003157 + A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. + + + + http://purl.obolibrary.org/obo/XAO_0003157 + CL:0000084 + + + + http://purl.obolibrary.org/obo/XAO_0003157 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003157 + XAO:0003157 + + + + http://purl.obolibrary.org/obo/XAO_0003157 + T cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003158 + One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. + + + + http://purl.obolibrary.org/obo/XAO_0003158 + CL:0000236 + + + + http://purl.obolibrary.org/obo/XAO_0003158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003158 + XAO:0003158 + + + + http://purl.obolibrary.org/obo/XAO_0003158 + B cell + + + + + AAO:0010312 + + + http://purl.obolibrary.org/obo/XAO_0003159 + An immature T cell located in the thymus. + + + + http://purl.obolibrary.org/obo/XAO_0003159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003159 + XAO:0003159 + + + + http://purl.obolibrary.org/obo/XAO_0003159 + thymocyte + + + + + CARO:0000041 + + + http://purl.obolibrary.org/obo/XAO_0003160 + Anatomical group that has its parts adjacent to one another. + + + + http://purl.obolibrary.org/obo/XAO_0003160 + CARO:0000041 + + + + http://purl.obolibrary.org/obo/XAO_0003160 + UBERON:0000477 + + + + http://purl.obolibrary.org/obo/XAO_0003160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003160 + XAO:0003160 + + + + http://purl.obolibrary.org/obo/XAO_0003160 + anatomical cluster + + + + + AAO:0010375 + + + http://purl.obolibrary.org/obo/XAO_0003161 + Structure that is an early outgrowth of a presumptive limb. + + + + http://purl.obolibrary.org/obo/XAO_0003161 + UBERON:0004347 + + + + http://purl.obolibrary.org/obo/XAO_0003161 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003161 + XAO:0003161 + + + + http://purl.obolibrary.org/obo/XAO_0003161 + limb bud + + + + + CARO:0000040 + + + http://purl.obolibrary.org/obo/XAO_0003162 + Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. + + + + http://purl.obolibrary.org/obo/XAO_0003162 + CARO:0000040 + + + + http://purl.obolibrary.org/obo/XAO_0003162 + UBERON:0000476 + + + + http://purl.obolibrary.org/obo/XAO_0003162 + acellular structure + + + + http://purl.obolibrary.org/obo/XAO_0003162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003162 + XAO:0003162 + + + + http://purl.obolibrary.org/obo/XAO_0003162 + acellular anatomical structure + + + + + CARO:0000065 + + + http://purl.obolibrary.org/obo/XAO_0003163 + Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. + + + + http://purl.obolibrary.org/obo/XAO_0003163 + CARO:0000065 + + + + http://purl.obolibrary.org/obo/XAO_0003163 + UBERON:0000482 + + + + http://purl.obolibrary.org/obo/XAO_0003163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003163 + XAO:0003163 + + + + http://purl.obolibrary.org/obo/XAO_0003163 + basal lamina + + + + + CARO:0000074 + + + http://purl.obolibrary.org/obo/XAO_0003164 + Compound organ that does not contain macroscopic anatomical spaces. + + + + http://purl.obolibrary.org/obo/XAO_0003164 + CARO:0000074 + + + + http://purl.obolibrary.org/obo/XAO_0003164 + UBERON:0000491 + + + + http://purl.obolibrary.org/obo/XAO_0003164 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003164 + XAO:0003164 + + + + http://purl.obolibrary.org/obo/XAO_0003164 + solid compound organ + + + + + CARO:0000072 + + + http://purl.obolibrary.org/obo/XAO_0003165 + Compound organ that contains one or more macroscopic anatomical spaces. + + + + http://purl.obolibrary.org/obo/XAO_0003165 + CARO:0000072 + + + + http://purl.obolibrary.org/obo/XAO_0003165 + UBERON:0000489 + + + + http://purl.obolibrary.org/obo/XAO_0003165 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003165 + XAO:0003165 + + + + http://purl.obolibrary.org/obo/XAO_0003165 + cavitated compound organ + + + + + AAO:0000747 + + + http://purl.obolibrary.org/obo/XAO_0003166 + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. + + + + http://purl.obolibrary.org/obo/XAO_0003166 + UBERON:0002091 + + + + http://purl.obolibrary.org/obo/XAO_0003166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003166 + XAO:0003166 + + + + http://purl.obolibrary.org/obo/XAO_0003166 + appendicular skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003167 + XAO:0003208 + + + + http://purl.obolibrary.org/obo/XAO_0003167 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003167 + XAO:0003167 + + + + http://purl.obolibrary.org/obo/XAO_0003167 + fore metapodium + + + + http://purl.obolibrary.org/obo/XAO_0003167 + true + + + + http://purl.obolibrary.org/obo/XAO_0003168 + XAO:0003211 + + + + http://purl.obolibrary.org/obo/XAO_0003168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003168 + XAO:0003168 + + + + http://purl.obolibrary.org/obo/XAO_0003168 + hind mesopodium + + + + http://purl.obolibrary.org/obo/XAO_0003168 + true + + + + + UBERON:0003113 + + + http://purl.obolibrary.org/obo/XAO_0003169 + Subdivision of skeleton that includes all dermal bones in the cranial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0003169 + UBERON:0003113 + + + + http://purl.obolibrary.org/obo/XAO_0003169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003169 + XAO:0003169 + + + + http://purl.obolibrary.org/obo/XAO_0003169 + dermatocranium + + + + + TAO:0001580 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003170 + Anatomical cluster that consists of the cartilages and bones that surround the brain. + + + + http://purl.obolibrary.org/obo/XAO_0003170 + UBERON:0001703 + + + + http://purl.obolibrary.org/obo/XAO_0003170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003170 + XAO:0003170 + + + + http://purl.obolibrary.org/obo/XAO_0003170 + neurocranium + + + + + AAO:0010220 + + + http://purl.obolibrary.org/obo/XAO_0003171 + An anatomical cluster that is part of the cranium and structurally supports the eye. + + + + http://purl.obolibrary.org/obo/XAO_0003171 + UBERON:0001697 + + + + http://purl.obolibrary.org/obo/XAO_0003171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003171 + XAO:0003171 + + + + http://purl.obolibrary.org/obo/XAO_0003171 + orbital region + + + + + AAO:0010206 + + + http://purl.obolibrary.org/obo/XAO_0003172 + Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. + + + + http://purl.obolibrary.org/obo/XAO_0003172 + UBERON:0003112 + + + + http://purl.obolibrary.org/obo/XAO_0003172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003172 + XAO:0003172 + + + + http://purl.obolibrary.org/obo/XAO_0003172 + olfactory region + + + + + AAO:0010199 + + + http://purl.obolibrary.org/obo/XAO_0003173 + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. + + + + http://purl.obolibrary.org/obo/XAO_0003173 + UBERON:0005902 + + + + http://purl.obolibrary.org/obo/XAO_0003173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003173 + XAO:0003173 + + + + http://purl.obolibrary.org/obo/XAO_0003173 + occipital region + + + + + UBERON:0003111 + + + http://purl.obolibrary.org/obo/XAO_0003174 + Anatomical cluster that forms the floor and side walls of the middle part of the cranium. + + + + http://purl.obolibrary.org/obo/XAO_0003174 + UBERON:0003111 + + + + http://purl.obolibrary.org/obo/XAO_0003174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003174 + XAO:0003174 + + + + http://purl.obolibrary.org/obo/XAO_0003174 + sphenoid region + + + + + AAO:0010208 + + + http://purl.obolibrary.org/obo/XAO_0003175 + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. + + + + http://purl.obolibrary.org/obo/XAO_0003175 + UBERON:0003110 + + + + http://purl.obolibrary.org/obo/XAO_0003175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003175 + XAO:0003175 + + + + http://purl.obolibrary.org/obo/XAO_0003175 + otic region + + + + + XAO:EJS + + + + ZFA:0001216 + + + http://purl.obolibrary.org/obo/XAO_0003176 + Regional skeletal system of the jaws, hyoid and branchial arches. + + + + http://purl.obolibrary.org/obo/XAO_0003176 + UBERON:0008895 + + + + http://purl.obolibrary.org/obo/XAO_0003176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003176 + XAO:0003176 + + + + http://purl.obolibrary.org/obo/XAO_0003176 + splanchnocranium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003177 + Skeletal subdivision comprising the skeletal elements of the hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0003177 + UBERON:0005884 + + + + http://purl.obolibrary.org/obo/XAO_0003177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003177 + XAO:0003177 + + + + http://purl.obolibrary.org/obo/XAO_0003177 + hyoid arch skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003178 + Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0003178 + UBERON:0011152 + + + + http://purl.obolibrary.org/obo/XAO_0003178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003178 + XAO:0003178 + + + + http://purl.obolibrary.org/obo/XAO_0003178 + dorsal hyoid arch skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003179 + Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0003179 + UBERON:0011153 + + + + http://purl.obolibrary.org/obo/XAO_0003179 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003179 + XAO:0003179 + + + + http://purl.obolibrary.org/obo/XAO_0003179 + ventral hyoid arch skeleton + + + + + PMID:8589427 + + + http://purl.obolibrary.org/obo/XAO_0003180 + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. + + + + http://purl.obolibrary.org/obo/XAO_0003180 + UBERON:0005886 + + + + http://purl.obolibrary.org/obo/XAO_0003180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003180 + gill arch skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003180 + pharyngeal arch skeleton 3-7 + + + + http://purl.obolibrary.org/obo/XAO_0003180 + visceral arch skeleton + + + + http://purl.obolibrary.org/obo/XAO_0003180 + XAO:0003180 + + + + http://purl.obolibrary.org/obo/XAO_0003180 + branchial arch skeleton + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003181 + Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003181 + XAO:0003181 + + + + http://purl.obolibrary.org/obo/XAO_0003181 + branchial arch skeleton 1 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003182 + Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003182 + XAO:0003182 + + + + http://purl.obolibrary.org/obo/XAO_0003182 + branchial arch skeleton 2 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003183 + Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003183 + XAO:0003183 + + + + http://purl.obolibrary.org/obo/XAO_0003183 + branchial arch skeleton 3 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003184 + Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. + + + + http://purl.obolibrary.org/obo/XAO_0003184 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003184 + XAO:0003184 + + + + http://purl.obolibrary.org/obo/XAO_0003184 + branchial arch skeleton 4 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003185 + Any spatial descriptor that describes the orientation of the anatomical features of an embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003185 + XAO:0003185 + + + + http://purl.obolibrary.org/obo/XAO_0003185 + anatomical direction + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003186 + A region of the whole organism that contains a recognizable set of structures or anatomical entities. + + + + http://purl.obolibrary.org/obo/XAO_0003186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003186 + XAO:0003186 + + + + http://purl.obolibrary.org/obo/XAO_0003186 + anatomical region + + + + + NCIt:Medial + + + http://purl.obolibrary.org/obo/XAO_0003187 + Spatial concept pertaining to being toward the middle or inside. + + + + http://purl.obolibrary.org/obo/XAO_0003187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003187 + XAO:0003187 + + + + http://purl.obolibrary.org/obo/XAO_0003187 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003187 + medial + + + + + NCIt:Proximal + + + http://purl.obolibrary.org/obo/XAO_0003188 + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003188 + XAO:0003188 + + + + http://purl.obolibrary.org/obo/XAO_0003188 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003188 + proximal + + + + + NCIt:Distal + + + http://purl.obolibrary.org/obo/XAO_0003189 + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + + + http://purl.obolibrary.org/obo/XAO_0003189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003189 + XAO:0003189 + + + + http://purl.obolibrary.org/obo/XAO_0003189 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0003189 + distal + + + + + CARO:0000005 + + + http://purl.obolibrary.org/obo/XAO_0003190 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. + + + + http://purl.obolibrary.org/obo/XAO_0003190 + CARO:0000005 + + + + http://purl.obolibrary.org/obo/XAO_0003190 + UBERON:0000464 + + + + http://purl.obolibrary.org/obo/XAO_0003190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003190 + XAO:0003190 + + + + http://purl.obolibrary.org/obo/XAO_0003190 + anatomical space + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003191 + The chamber of the heart that receives blood from the lungs. + + + + http://purl.obolibrary.org/obo/XAO_0003191 + UBERON:0002079 + + + + http://purl.obolibrary.org/obo/XAO_0003191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003191 + XAO:0003191 + + + + http://purl.obolibrary.org/obo/XAO_0003191 + left atrium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003192 + The chamber of the heart that receives blood from the sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0003192 + UBERON:0002078 + + + + http://purl.obolibrary.org/obo/XAO_0003192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003192 + XAO:0003192 + + + + http://purl.obolibrary.org/obo/XAO_0003192 + right atrium + + + + + UBERON:0002082 + + + http://purl.obolibrary.org/obo/XAO_0003193 + Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. + + + + http://purl.obolibrary.org/obo/XAO_0003193 + UBERON:0002082 + + + + http://purl.obolibrary.org/obo/XAO_0003193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003193 + XAO:0003193 + + + + http://purl.obolibrary.org/obo/XAO_0003193 + cardiac ventricle + + + + + http://en.wikipedia.org/wiki/Sensory_system + + + http://purl.obolibrary.org/obo/XAO_0003194 + Part of the nervous system responsible for processing sensory information. + + + + http://purl.obolibrary.org/obo/XAO_0003194 + UBERON:0001032 + + + + http://purl.obolibrary.org/obo/XAO_0003194 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003194 + XAO:0003194 + + + + http://purl.obolibrary.org/obo/XAO_0003194 + sensory system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003195 + The sensory system used for balance and hearing. + + + + http://purl.obolibrary.org/obo/XAO_0003195 + UBERON:0002105 + + + + http://purl.obolibrary.org/obo/XAO_0003195 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003195 + XAO:0003195 + + + + http://purl.obolibrary.org/obo/XAO_0003195 + vestibuloauditory system + + + + + http://en.wikipedia.org/wiki/Olfactory_system + + + http://purl.obolibrary.org/obo/XAO_0003196 + The sensory system used for olfaction (the sense of smell). + + + + http://purl.obolibrary.org/obo/XAO_0003196 + UBERON:0005725 + + + + http://purl.obolibrary.org/obo/XAO_0003196 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003196 + XAO:0003196 + + + + http://purl.obolibrary.org/obo/XAO_0003196 + olfactory system + + + + + http://en.wikipedia.org/wiki/Gustatory_system + + + http://purl.obolibrary.org/obo/XAO_0003197 + The sensory system used for the sense of taste. + + + + http://purl.obolibrary.org/obo/XAO_0003197 + UBERON:0001033 + + + + http://purl.obolibrary.org/obo/XAO_0003197 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003197 + XAO:0003197 + + + + http://purl.obolibrary.org/obo/XAO_0003197 + gustatory system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003198 + The sensory system used for sight. + + + + http://purl.obolibrary.org/obo/XAO_0003198 + UBERON:0002104 + + + + http://purl.obolibrary.org/obo/XAO_0003198 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003198 + XAO:0003198 + + + + http://purl.obolibrary.org/obo/XAO_0003198 + visual system + + + + + AAO:0010522 + + + + PMID:17981861 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003199 + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. + + + + http://purl.obolibrary.org/obo/XAO_0003199 + UBERON:0002465 + + + + http://purl.obolibrary.org/obo/XAO_0003199 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003199 + XAO:0003199 + + + + http://purl.obolibrary.org/obo/XAO_0003199 + lymphatic system + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003200 + The epithelium of the gut. + + + + http://purl.obolibrary.org/obo/XAO_0003200 + UBERON:0003929 + + + + http://purl.obolibrary.org/obo/XAO_0003200 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003200 + XAO:0003200 + + + + http://purl.obolibrary.org/obo/XAO_0003200 + gut epithelium + + + + + UBERON:0002424 + + + http://purl.obolibrary.org/obo/XAO_0003201 + Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. + + + + http://purl.obolibrary.org/obo/XAO_0003201 + UBERON:0002424 + + + + http://purl.obolibrary.org/obo/XAO_0003201 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003201 + XAO:0003201 + + + + http://purl.obolibrary.org/obo/XAO_0003201 + oral epithelium + + + + + TAO:0001174 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003202 + Epithelium lining the pharynx, consisting largely of simple columnar epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0003202 + UBERON:0003351 + + + + http://purl.obolibrary.org/obo/XAO_0003202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003202 + XAO:0003202 + + + + http://purl.obolibrary.org/obo/XAO_0003202 + pharyngeal epithelium + + + + + XAO:EJS + + + + ZFA:0005134 + + + http://purl.obolibrary.org/obo/XAO_0003203 + Epithelium that is part of a developing tooth or dental organ. + + + + http://purl.obolibrary.org/obo/XAO_0003203 + UBERON:0003843 + + + + http://purl.obolibrary.org/obo/XAO_0003203 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003203 + XAO:0003203 + + + + http://purl.obolibrary.org/obo/XAO_0003203 + dental epithelium + + + + + AAO:0010617 + + + http://purl.obolibrary.org/obo/XAO_0003204 + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0003204 + UBERON:0001049 + + + + http://purl.obolibrary.org/obo/XAO_0003204 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003204 + XAO:0003204 + + + + http://purl.obolibrary.org/obo/XAO_0003204 + neural tube + + + + + CL:0000138 + + + http://purl.obolibrary.org/obo/XAO_0003205 + Polymorphic cell type that forms cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0003205 + CL:0000138 + + + + http://purl.obolibrary.org/obo/XAO_0003205 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003205 + cartilage cell + + + + http://purl.obolibrary.org/obo/XAO_0003205 + XAO:0003205 + + + + http://purl.obolibrary.org/obo/XAO_0003205 + chondrocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003206 + Cell type that is a component of the glomus. + + + + http://purl.obolibrary.org/obo/XAO_0003206 + CL:0000653 + + + + http://purl.obolibrary.org/obo/XAO_0003206 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003206 + podocytes + + + + http://purl.obolibrary.org/obo/XAO_0003206 + XAO:0003206 + + + + http://purl.obolibrary.org/obo/XAO_0003206 + podocyte + + + + + ISBN:0070179778 + + + http://purl.obolibrary.org/obo/XAO_0003207 + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. + + + + http://purl.obolibrary.org/obo/XAO_0003207 + UBERON:0009880 + + + + http://purl.obolibrary.org/obo/XAO_0003207 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003207 + XAO:0003207 + + + + http://purl.obolibrary.org/obo/XAO_0003207 + carpus + + + + + http://www.infovisual.info/02/028_en.html + + + http://purl.obolibrary.org/obo/XAO_0003208 + Each of the bones forming the part of the hand between the fingers and the wrist. + + + + http://purl.obolibrary.org/obo/XAO_0003208 + UBERON:0010544 + + + + http://purl.obolibrary.org/obo/XAO_0003208 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003208 + XAO:0003208 + + + + http://purl.obolibrary.org/obo/XAO_0003208 + metacarpus + + + + + AAO:0000901 + + + http://purl.obolibrary.org/obo/XAO_0003209 + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. + + + + http://purl.obolibrary.org/obo/XAO_0003209 + UBERON:0006715 + + + + http://purl.obolibrary.org/obo/XAO_0003209 + radioulna + + + + http://purl.obolibrary.org/obo/XAO_0003209 + radius-ulna + + + + http://purl.obolibrary.org/obo/XAO_0003209 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003209 + XAO:0003209 + + + + http://purl.obolibrary.org/obo/XAO_0003209 + radio-ulna + + + + + AAO:0000679 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003210 + Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. + + + + http://purl.obolibrary.org/obo/XAO_0003210 + UBERON:0000976 + + + + http://purl.obolibrary.org/obo/XAO_0003210 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003210 + XAO:0003210 + + + + http://purl.obolibrary.org/obo/XAO_0003210 + humerus + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0003211 + A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. + + + + http://purl.obolibrary.org/obo/XAO_0003211 + UBERON:0009879 + + + + http://purl.obolibrary.org/obo/XAO_0003211 + tarsalia + + + + http://purl.obolibrary.org/obo/XAO_0003211 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003211 + XAO:0003211 + + + + http://purl.obolibrary.org/obo/XAO_0003211 + tarsus + + + + + http://www.infovisual.info/02/028_en.html + + + http://purl.obolibrary.org/obo/XAO_0003212 + Each of the bones forming the part of the foot between the toes and the heel. + + + + http://purl.obolibrary.org/obo/XAO_0003212 + UBERON:0010545 + + + + http://purl.obolibrary.org/obo/XAO_0003212 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003212 + XAO:0003212 + + + + http://purl.obolibrary.org/obo/XAO_0003212 + metatarsus + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003213 + Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. + + + + http://purl.obolibrary.org/obo/XAO_0003213 + UBERON:0006714 + + + + http://purl.obolibrary.org/obo/XAO_0003213 + tibiofibula + + + + http://purl.obolibrary.org/obo/XAO_0003213 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003213 + XAO:0003213 + + + + http://purl.obolibrary.org/obo/XAO_0003213 + tibia-fibula + + + + + ISBN:0471209627 + + + http://purl.obolibrary.org/obo/XAO_0003214 + Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. + + + + http://purl.obolibrary.org/obo/XAO_0003214 + UBERON:0000981 + + + + http://purl.obolibrary.org/obo/XAO_0003214 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003214 + XAO:0003214 + + + + http://purl.obolibrary.org/obo/XAO_0003214 + femur + + + + + XAO:EJS + + + + ZFA:0000143 + + + http://purl.obolibrary.org/obo/XAO_0003215 + The layer within the retina where the photoreceptor cell receptor segments reside. + + + + http://purl.obolibrary.org/obo/XAO_0003215 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003215 + 2009-07-15T02:26:17Z + + + + http://purl.obolibrary.org/obo/XAO_0003215 + UBERON:0001787 + + + + http://purl.obolibrary.org/obo/XAO_0003215 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003215 + retinal photoreceptor layer + + + + http://purl.obolibrary.org/obo/XAO_0003215 + XAO:0003215 + + + + http://purl.obolibrary.org/obo/XAO_0003215 + photoreceptor layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003216 + The layer of nerve cells in the retina. + + + + http://purl.obolibrary.org/obo/XAO_0003216 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003216 + 2009-07-15T02:02:33Z + + + + http://purl.obolibrary.org/obo/XAO_0003216 + UBERON:0003902 + + + + http://purl.obolibrary.org/obo/XAO_0003216 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003216 + neural retina + + + + http://purl.obolibrary.org/obo/XAO_0003216 + XAO:0003216 + + + + http://purl.obolibrary.org/obo/XAO_0003216 + retinal neural layer + + + + + XAO:EJS + + + + ZFA:0000144 + + + http://purl.obolibrary.org/obo/XAO_0003217 + The monolayer of pigmented epithelium covering the neural retina. + + + + http://purl.obolibrary.org/obo/XAO_0003217 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003217 + 2009-07-15T02:05:18Z + + + + http://purl.obolibrary.org/obo/XAO_0003217 + UBERON:0001782 + + + + http://purl.obolibrary.org/obo/XAO_0003217 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003217 + pigmented epithelium + + + + http://purl.obolibrary.org/obo/XAO_0003217 + pigmented retinal epithelium + + + + http://purl.obolibrary.org/obo/XAO_0003217 + XAO:0003217 + + + + http://purl.obolibrary.org/obo/XAO_0003217 + retinal pigmented epithelium + + + + + UBERON:0001790 + + + http://purl.obolibrary.org/obo/XAO_0003218 + The layer within the retina where the bipolar cells synapse with the photoreceptor cells. + + + + http://purl.obolibrary.org/obo/XAO_0003218 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003218 + 2009-07-15T02:26:28Z + + + + http://purl.obolibrary.org/obo/XAO_0003218 + UBERON:0001790 + + + + http://purl.obolibrary.org/obo/XAO_0003218 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003218 + XAO:0003218 + + + + http://purl.obolibrary.org/obo/XAO_0003218 + retinal outer plexiform layer + + + + + UBERON:0001789 + + + http://purl.obolibrary.org/obo/XAO_0003219 + The layer within the retina where the photoreceptor cell bodies reside. + + + + http://purl.obolibrary.org/obo/XAO_0003219 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003219 + 2009-07-15T02:26:30Z + + + + http://purl.obolibrary.org/obo/XAO_0003219 + UBERON:0001789 + + + + http://purl.obolibrary.org/obo/XAO_0003219 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003219 + XAO:0003219 + + + + http://purl.obolibrary.org/obo/XAO_0003219 + retinal outer nuclear layer + + + + + XAO:EJS + + + + ZFA:0001619 + + + http://purl.obolibrary.org/obo/XAO_0003220 + Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0003220 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003220 + 2009-07-15T02:26:32Z + + + + http://purl.obolibrary.org/obo/XAO_0003220 + UBERON:0001793 + + + + http://purl.obolibrary.org/obo/XAO_0003220 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003220 + XAO:0003220 + + + + http://purl.obolibrary.org/obo/XAO_0003220 + optic fiber layer + + + + + UBERON:0001791 + + + http://purl.obolibrary.org/obo/XAO_0003221 + The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. + + + + http://purl.obolibrary.org/obo/XAO_0003221 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003221 + 2009-07-15T02:26:34Z + + + + http://purl.obolibrary.org/obo/XAO_0003221 + UBERON:0001791 + + + + http://purl.obolibrary.org/obo/XAO_0003221 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003221 + XAO:0003221 + + + + http://purl.obolibrary.org/obo/XAO_0003221 + retinal inner nuclear layer + + + + + NCIt:Inner_Limiting_Membrane + + + http://purl.obolibrary.org/obo/XAO_0003222 + Retinal layer composed of the basal lamina of Muller cells. + + + + http://purl.obolibrary.org/obo/XAO_0003222 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003222 + 2009-07-15T02:26:37Z + + + + http://purl.obolibrary.org/obo/XAO_0003222 + UBERON:0001794 + + + + http://purl.obolibrary.org/obo/XAO_0003222 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003222 + XAO:0003222 + + + + http://purl.obolibrary.org/obo/XAO_0003222 + inner limiting membrane + + + + + UBERON:0001792 + + + http://purl.obolibrary.org/obo/XAO_0003223 + Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. + + + + http://purl.obolibrary.org/obo/XAO_0003223 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003223 + 2009-07-15T02:26:41Z + + + + http://purl.obolibrary.org/obo/XAO_0003223 + UBERON:0001792 + + + + http://purl.obolibrary.org/obo/XAO_0003223 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003223 + XAO:0003223 + + + + http://purl.obolibrary.org/obo/XAO_0003223 + retinal ganglion cell layer + + + + + NCIt:Outer_Limiting_Membrane + + + http://purl.obolibrary.org/obo/XAO_0003224 + A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. + + + + http://purl.obolibrary.org/obo/XAO_0003224 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003224 + 2009-07-15T02:26:44Z + + + + http://purl.obolibrary.org/obo/XAO_0003224 + UBERON:0001788 + + + + http://purl.obolibrary.org/obo/XAO_0003224 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003224 + XAO:0003224 + + + + http://purl.obolibrary.org/obo/XAO_0003224 + outer limiting membrane + + + + + UBERON:0001795 + + + http://purl.obolibrary.org/obo/XAO_0003225 + The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. + + + + http://purl.obolibrary.org/obo/XAO_0003225 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003225 + 2009-07-15T02:26:47Z + + + + http://purl.obolibrary.org/obo/XAO_0003225 + UBERON:0001795 + + + + http://purl.obolibrary.org/obo/XAO_0003225 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003225 + XAO:0003225 + + + + http://purl.obolibrary.org/obo/XAO_0003225 + retinal inner plexiform layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003226 + Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. + + + + http://purl.obolibrary.org/obo/XAO_0003226 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003226 + 2009-07-15T03:37:08Z + + + + http://purl.obolibrary.org/obo/XAO_0003226 + UBERON:0001945 + + + + http://purl.obolibrary.org/obo/XAO_0003226 + OT + + + + http://purl.obolibrary.org/obo/XAO_0003226 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003226 + midbrain tectum + + + + http://purl.obolibrary.org/obo/XAO_0003226 + tectum + + + + http://purl.obolibrary.org/obo/XAO_0003226 + tectum opticum + + + + http://purl.obolibrary.org/obo/XAO_0003226 + XAO:0003226 + + + + http://purl.obolibrary.org/obo/XAO_0003226 + optic tectum + + + + + AAO:0000967 + + + http://purl.obolibrary.org/obo/XAO_0003227 + Anatomical cavity bounded by the derivatives of the branchial arches. + + + + http://purl.obolibrary.org/obo/XAO_0003227 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003227 + 2009-07-16T02:04:46Z + + + + http://purl.obolibrary.org/obo/XAO_0003227 + UBERON:0001042 + + + + http://purl.obolibrary.org/obo/XAO_0003227 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003227 + XAO:0003227 + + + + http://purl.obolibrary.org/obo/XAO_0003227 + pharynx + + + + + UBERON:0008777 + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0003228 + Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. + + + + http://purl.obolibrary.org/obo/XAO_0003228 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003228 + 2009-07-16T02:14:05Z + + + + http://purl.obolibrary.org/obo/XAO_0003228 + UBERON:0008777 + + + + http://purl.obolibrary.org/obo/XAO_0003228 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003228 + body wall muscle + + + + http://purl.obolibrary.org/obo/XAO_0003228 + XAO:0003228 + + + + http://purl.obolibrary.org/obo/XAO_0003228 + hypaxial muscle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003229 + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. + + + + http://purl.obolibrary.org/obo/XAO_0003229 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003229 + 2009-07-16T02:17:32Z + + + + http://purl.obolibrary.org/obo/XAO_0003229 + UBERON:0008778 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003229 + epaxial muscles + + + + http://purl.obolibrary.org/obo/XAO_0003229 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003229 + XAO:0003229 + + + + http://purl.obolibrary.org/obo/XAO_0003229 + epaxial muscle + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003230 + Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. + + + + http://purl.obolibrary.org/obo/XAO_0003230 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003230 + 2009-07-16T02:18:03Z + + + + http://purl.obolibrary.org/obo/XAO_0003230 + UBERON:0001774 + + + + http://purl.obolibrary.org/obo/XAO_0003230 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003230 + XAO:0003230 + + + + http://purl.obolibrary.org/obo/XAO_0003230 + trunk musculature + + + + + CL:0000212 + + + http://purl.obolibrary.org/obo/XAO_0003231 + A cell that takes up stuff and metabolizes it. + + + + http://purl.obolibrary.org/obo/XAO_0003231 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003231 + 2009-07-20T01:12:02Z + + + + http://purl.obolibrary.org/obo/XAO_0003231 + CL:0000212 + + + + http://purl.obolibrary.org/obo/XAO_0003231 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003231 + XAO:0003231 + + + + http://purl.obolibrary.org/obo/XAO_0003231 + absorptive cell + + + + + CL:0000161 + + + http://purl.obolibrary.org/obo/XAO_0003232 + Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. + + + + http://purl.obolibrary.org/obo/XAO_0003232 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003232 + 2009-07-20T01:15:23Z + + + + http://purl.obolibrary.org/obo/XAO_0003232 + CL:0000161 + + + + http://purl.obolibrary.org/obo/XAO_0003232 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003232 + XAO:0003232 + + + + http://purl.obolibrary.org/obo/XAO_0003232 + acid secreting cell + + + + + CL:0000622 + + + http://purl.obolibrary.org/obo/XAO_0003233 + Exocrine functioning cells of the pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0003233 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003233 + 2009-07-20T01:16:38Z + + + + http://purl.obolibrary.org/obo/XAO_0003233 + CL:0000622 + + + + http://purl.obolibrary.org/obo/XAO_0003233 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003233 + XAO:0003233 + + + + http://purl.obolibrary.org/obo/XAO_0003233 + acinar cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003234 + A cell that secretes alkaline substances. + + + + http://purl.obolibrary.org/obo/XAO_0003234 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003234 + 2009-07-20T01:17:42Z + + + + http://purl.obolibrary.org/obo/XAO_0003234 + CL:0000435 + + + + http://purl.obolibrary.org/obo/XAO_0003234 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003234 + XAO:0003234 + + + + http://purl.obolibrary.org/obo/XAO_0003234 + alkali secreting cell + + + + + CL:0000215 + + + http://purl.obolibrary.org/obo/XAO_0003235 + A cell whose primary function is to prevent the transport of stuff across compartments. + + + + http://purl.obolibrary.org/obo/XAO_0003235 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003235 + 2009-07-20T01:18:52Z + + + + http://purl.obolibrary.org/obo/XAO_0003235 + CL:0000215 + + + + http://purl.obolibrary.org/obo/XAO_0003235 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003235 + XAO:0003235 + + + + http://purl.obolibrary.org/obo/XAO_0003235 + barrier cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003236 + A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. + + + + http://purl.obolibrary.org/obo/XAO_0003236 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003236 + 2009-07-20T01:19:57Z + + + + http://purl.obolibrary.org/obo/XAO_0003236 + CL:0000073 + + + + http://purl.obolibrary.org/obo/XAO_0003236 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003236 + XAO:0003236 + + + + http://purl.obolibrary.org/obo/XAO_0003236 + barrier epithelial cell + + + + + ISBN:0781733901 + + + http://purl.obolibrary.org/obo/XAO_0003237 + A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. + + + + http://purl.obolibrary.org/obo/XAO_0003237 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003237 + 2009-07-20T01:23:10Z + + + + http://purl.obolibrary.org/obo/XAO_0003237 + CL:0000061 + + + + http://purl.obolibrary.org/obo/XAO_0003237 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003237 + XAO:0003237 + + + + http://purl.obolibrary.org/obo/XAO_0003237 + cementoblast + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003238 + A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. + + + + http://purl.obolibrary.org/obo/XAO_0003238 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003238 + 2009-07-20T01:24:55Z + + + + http://purl.obolibrary.org/obo/XAO_0003238 + CL:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0003238 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003238 + XAO:0003238 + + + + http://purl.obolibrary.org/obo/XAO_0003238 + chondroblast + + + + + CL:0000080 + + + http://purl.obolibrary.org/obo/XAO_0003239 + A cell that moves among different tissues of the body, via blood, lymph, or other medium. + + + + http://purl.obolibrary.org/obo/XAO_0003239 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003239 + 2009-07-20T01:26:48Z + + + + http://purl.obolibrary.org/obo/XAO_0003239 + CL:0000080 + + + + http://purl.obolibrary.org/obo/XAO_0003239 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003239 + XAO:0003239 + + + + http://purl.obolibrary.org/obo/XAO_0003239 + circulating cell + + + + + http://en.wikipedia.org/wiki/Digestive_enzyme + + + http://purl.obolibrary.org/obo/XAO_0003240 + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. + + + + http://purl.obolibrary.org/obo/XAO_0003240 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003240 + 2009-07-20T01:30:09Z + + + + http://purl.obolibrary.org/obo/XAO_0003240 + CL:0000470 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0003240 + digestive enzyme secreting cells + + + + http://purl.obolibrary.org/obo/XAO_0003240 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003240 + XAO:0003240 + + + + http://purl.obolibrary.org/obo/XAO_0003240 + digestive enzyme secreting cell + + + + + CL:0000007 + + + http://purl.obolibrary.org/obo/XAO_0003241 + A cell found in the embryo before the formation of all the germ layers is complete. + + + + http://purl.obolibrary.org/obo/XAO_0003241 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003241 + 2009-07-20T01:31:42Z + + + + http://purl.obolibrary.org/obo/XAO_0003241 + CL:0000007 + + + + http://purl.obolibrary.org/obo/XAO_0003241 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003241 + XAO:0003241 + + + + http://purl.obolibrary.org/obo/XAO_0003241 + early embryonic cell + + + + + CL:0000360 + + + http://purl.obolibrary.org/obo/XAO_0003242 + A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. + + + + http://purl.obolibrary.org/obo/XAO_0003242 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003242 + 2009-07-20T01:32:43Z + + + + http://purl.obolibrary.org/obo/XAO_0003242 + CL:0000360 + + + + http://purl.obolibrary.org/obo/XAO_0003242 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003242 + XAO:0003242 + + + + http://purl.obolibrary.org/obo/XAO_0003242 + morula cell + + + + + CL:0000361 + + + http://purl.obolibrary.org/obo/XAO_0003244 + A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. + + + + http://purl.obolibrary.org/obo/XAO_0003244 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003244 + 2009-07-20T01:32:48Z + + + + http://purl.obolibrary.org/obo/XAO_0003244 + CL:0000361 + + + + http://purl.obolibrary.org/obo/XAO_0003244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003244 + XAO:0003244 + + + + http://purl.obolibrary.org/obo/XAO_0003244 + gastrula cell + + + + + CL:0000221 + + + http://purl.obolibrary.org/obo/XAO_0003245 + A cell of the outer of the three germ layers of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003245 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003245 + 2009-07-20T01:35:11Z + + + + http://purl.obolibrary.org/obo/XAO_0003245 + CL:0000221 + + + + http://purl.obolibrary.org/obo/XAO_0003245 + ectoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003245 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003245 + XAO:0003245 + + + + http://purl.obolibrary.org/obo/XAO_0003245 + ectodermal cell + + + + + CL:0000211 + + + http://purl.obolibrary.org/obo/XAO_0003246 + A cell whose function is determined by the generation or the reception of an electric signal. + + + + http://purl.obolibrary.org/obo/XAO_0003246 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003246 + 2009-07-20T01:37:18Z + + + + http://purl.obolibrary.org/obo/XAO_0003246 + CL:0000211 + + + + http://purl.obolibrary.org/obo/XAO_0003246 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003246 + XAO:0003246 + + + + http://purl.obolibrary.org/obo/XAO_0003246 + electrically active cell + + + + + CL:0000163 + + + http://purl.obolibrary.org/obo/XAO_0003247 + A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. + + + + http://purl.obolibrary.org/obo/XAO_0003247 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003247 + 2009-07-20T01:38:59Z + + + + http://purl.obolibrary.org/obo/XAO_0003247 + CL:0000163 + + + + http://purl.obolibrary.org/obo/XAO_0003247 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003247 + XAO:0003247 + + + + http://purl.obolibrary.org/obo/XAO_0003247 + endocrine cell + + + + + CL:0000223 + + + http://purl.obolibrary.org/obo/XAO_0003248 + A cell of the inner of the three germ layers of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003248 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003248 + 2009-07-20T01:40:37Z + + + + http://purl.obolibrary.org/obo/XAO_0003248 + CL:0000223 + + + + http://purl.obolibrary.org/obo/XAO_0003248 + endoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003248 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003248 + XAO:0003248 + + + + http://purl.obolibrary.org/obo/XAO_0003248 + endodermal cell + + + + + CL:0000066 + + + http://purl.obolibrary.org/obo/XAO_0003249 + A cell that is usually found in a two-dimensional sheet with a free surface. + + + + http://purl.obolibrary.org/obo/XAO_0003249 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003249 + 2009-07-20T01:42:50Z + + + + http://purl.obolibrary.org/obo/XAO_0003249 + CL:0000066 + + + + http://purl.obolibrary.org/obo/XAO_0003249 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003249 + XAO:0003249 + + + + http://purl.obolibrary.org/obo/XAO_0003249 + epithelial cell + + + + + CL:0000152 + + + http://purl.obolibrary.org/obo/XAO_0003250 + A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. + + + + http://purl.obolibrary.org/obo/XAO_0003250 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003250 + 2009-07-20T01:44:46Z + + + + http://purl.obolibrary.org/obo/XAO_0003250 + CL:0000152 + + + + http://purl.obolibrary.org/obo/XAO_0003250 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003250 + XAO:0003250 + + + + http://purl.obolibrary.org/obo/XAO_0003250 + exocrine cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0003251 + Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. + + + + http://purl.obolibrary.org/obo/XAO_0003251 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003251 + 2009-07-20T01:48:20Z + + + + http://purl.obolibrary.org/obo/XAO_0003251 + CL:0000249 + + + + http://purl.obolibrary.org/obo/XAO_0003251 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003251 + XAO:0003251 + + + + http://purl.obolibrary.org/obo/XAO_0003251 + hatching gland cell + + + + + http://en.wikipedia.org/wiki/Keratin + + + http://purl.obolibrary.org/obo/XAO_0003252 + A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. + + + + http://purl.obolibrary.org/obo/XAO_0003252 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003252 + 2009-07-20T01:52:10Z + + + + http://purl.obolibrary.org/obo/XAO_0003252 + CL:0000311 + + + + http://purl.obolibrary.org/obo/XAO_0003252 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003252 + XAO:0003252 + + + + http://purl.obolibrary.org/obo/XAO_0003252 + keratin accumulating cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003253 + Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. + + + + http://purl.obolibrary.org/obo/XAO_0003253 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003253 + 2009-07-20T01:52:51Z + + + + http://purl.obolibrary.org/obo/XAO_0003253 + CL:0000384 + + + + http://purl.obolibrary.org/obo/XAO_0003253 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003253 + XAO:0003253 + + + + http://purl.obolibrary.org/obo/XAO_0003253 + ligament cell + + + + + CL:0000242 + + + http://purl.obolibrary.org/obo/XAO_0003254 + A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. + + + + http://purl.obolibrary.org/obo/XAO_0003254 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003254 + 2009-07-20T01:56:02Z + + + + http://purl.obolibrary.org/obo/XAO_0003254 + CL:0000242 + + + + http://purl.obolibrary.org/obo/XAO_0003254 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003254 + XAO:0003254 + + + + http://purl.obolibrary.org/obo/XAO_0003254 + Merkel cell + + + + + CL:0000222 + + + http://purl.obolibrary.org/obo/XAO_0003255 + A cell of the middle germ layer of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0003255 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003255 + 2009-07-20T02:00:17Z + + + + http://purl.obolibrary.org/obo/XAO_0003255 + CL:0000222 + + + + http://purl.obolibrary.org/obo/XAO_0003255 + mesoderm cell + + + + http://purl.obolibrary.org/obo/XAO_0003255 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003255 + XAO:0003255 + + + + http://purl.obolibrary.org/obo/XAO_0003255 + mesodermal cell + + + + + http://en.wikipedia.org/wiki/Mucus + + + http://purl.obolibrary.org/obo/XAO_0003256 + A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. + + + + http://purl.obolibrary.org/obo/XAO_0003256 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003256 + 2009-07-20T02:06:11Z + + + + http://purl.obolibrary.org/obo/XAO_0003256 + CL:0000319 + + + + http://purl.obolibrary.org/obo/XAO_0003256 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003256 + XAO:0003256 + + + + http://purl.obolibrary.org/obo/XAO_0003256 + mucus secreting cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003257 + A cell that is specialized to accumulate myelin. + + + + http://purl.obolibrary.org/obo/XAO_0003257 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003257 + 2009-07-20T02:06:51Z + + + + http://purl.obolibrary.org/obo/XAO_0003257 + CL:0000328 + + + + http://purl.obolibrary.org/obo/XAO_0003257 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003257 + XAO:0003257 + + + + http://purl.obolibrary.org/obo/XAO_0003257 + myelin accumulating cell + + + + + CL:0000851 + + + http://purl.obolibrary.org/obo/XAO_0003258 + A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. + + + + http://purl.obolibrary.org/obo/XAO_0003258 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003258 + 2009-07-20T02:07:36Z + + + + http://purl.obolibrary.org/obo/XAO_0003258 + CL:0000851 + + + + http://purl.obolibrary.org/obo/XAO_0003258 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003258 + XAO:0003258 + + + + http://purl.obolibrary.org/obo/XAO_0003258 + neuromast mantle cell + + + + + CL:0000852 + + + http://purl.obolibrary.org/obo/XAO_0003259 + A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. + + + + http://purl.obolibrary.org/obo/XAO_0003259 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003259 + 2009-07-20T02:09:08Z + + + + http://purl.obolibrary.org/obo/XAO_0003259 + CL:0000852 + + + + http://purl.obolibrary.org/obo/XAO_0003259 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003259 + XAO:0003259 + + + + http://purl.obolibrary.org/obo/XAO_0003259 + neuromast support cell + + + + + CL:0000562 + + + http://purl.obolibrary.org/obo/XAO_0003260 + An erythrocyte having a nucleus. + + + + http://purl.obolibrary.org/obo/XAO_0003260 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003260 + 2009-07-20T02:10:45Z + + + + http://purl.obolibrary.org/obo/XAO_0003260 + CL:0000562 + + + + http://purl.obolibrary.org/obo/XAO_0003260 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003260 + XAO:0003260 + + + + http://purl.obolibrary.org/obo/XAO_0003260 + nucleate erythrocyte + + + + + CL:0000853 + + + http://purl.obolibrary.org/obo/XAO_0003261 + A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0003261 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003261 + 2009-07-20T02:14:47Z + + + + http://purl.obolibrary.org/obo/XAO_0003261 + CL:0000853 + + + + http://purl.obolibrary.org/obo/XAO_0003261 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003261 + XAO:0003261 + + + + http://purl.obolibrary.org/obo/XAO_0003261 + olfactory epithelial support cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0003262 + A cell that is specialized to accumulate oxygen. + + + + http://purl.obolibrary.org/obo/XAO_0003262 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003262 + 2009-07-20T02:16:28Z + + + + http://purl.obolibrary.org/obo/XAO_0003262 + CL:0000329 + + + + http://purl.obolibrary.org/obo/XAO_0003262 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003262 + XAO:0003262 + + + + http://purl.obolibrary.org/obo/XAO_0003262 + oxygen accumulating cell + + + + + CL:0000512 + + + http://purl.obolibrary.org/obo/XAO_0003263 + A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. + + + + http://purl.obolibrary.org/obo/XAO_0003263 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003263 + 2009-07-20T02:17:10Z + + + + http://purl.obolibrary.org/obo/XAO_0003263 + CL:0000512 + + + + http://purl.obolibrary.org/obo/XAO_0003263 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003263 + XAO:0003263 + + + + http://purl.obolibrary.org/obo/XAO_0003263 + paracrine cell + + + + + CL:0000669 + + + http://purl.obolibrary.org/obo/XAO_0003264 + A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. + + + + http://purl.obolibrary.org/obo/XAO_0003264 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003264 + 2009-07-20T02:21:51Z + + + + http://purl.obolibrary.org/obo/XAO_0003264 + CL:0000669 + + + + http://purl.obolibrary.org/obo/XAO_0003264 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003264 + XAO:0003264 + + + + http://purl.obolibrary.org/obo/XAO_0003264 + pericyte + + + + + CL:0000723 + + + http://purl.obolibrary.org/obo/XAO_0003265 + A stem cell that can give rise to cell types of the body other than those of the germ-line. + + + + http://purl.obolibrary.org/obo/XAO_0003265 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003265 + 2009-07-20T02:25:31Z + + + + http://purl.obolibrary.org/obo/XAO_0003265 + CL:0000723 + + + + http://purl.obolibrary.org/obo/XAO_0003265 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003265 + XAO:0003265 + + + + http://purl.obolibrary.org/obo/XAO_0003265 + somatic stem cell + + + + + XAO:EJS + + + + ZFA:0000124 + + + http://purl.obolibrary.org/obo/XAO_0003266 + Embryonic primordium consisting of an endodermal thickening that develops into the liver. + + + + http://purl.obolibrary.org/obo/XAO_0003266 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003266 + 2009-07-20T04:05:12Z + + + + http://purl.obolibrary.org/obo/XAO_0003266 + liver + + + + http://purl.obolibrary.org/obo/XAO_0003266 + UBERON:0003894 + + + + http://purl.obolibrary.org/obo/XAO_0003266 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003266 + liver bud + + + + http://purl.obolibrary.org/obo/XAO_0003266 + XAO:0003266 + + + + http://purl.obolibrary.org/obo/XAO_0003266 + liver primordium + + + + + AAO:0000250 + + + http://purl.obolibrary.org/obo/XAO_0003267 + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. + + + + http://purl.obolibrary.org/obo/XAO_0003267 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003267 + 2009-08-25T11:34:29Z + + + + http://purl.obolibrary.org/obo/XAO_0003267 + UBERON:0002113 + + + + http://purl.obolibrary.org/obo/XAO_0003267 + mesonephros + + + + http://purl.obolibrary.org/obo/XAO_0003267 + pronephros + + + + http://purl.obolibrary.org/obo/XAO_0003267 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003267 + XAO:0003267 + + + + http://purl.obolibrary.org/obo/XAO_0003267 + kidney + + + + + PMID:17194606 + + + + PMID:2340810 + + + http://purl.obolibrary.org/obo/XAO_0003268 + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. + + + + http://purl.obolibrary.org/obo/XAO_0003268 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003268 + 2009-12-01T04:42:20Z + + + + http://purl.obolibrary.org/obo/XAO_0003268 + CPC + + + + http://purl.obolibrary.org/obo/XAO_0003268 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003268 + XAO:0003268 + + + + http://purl.obolibrary.org/obo/XAO_0003268 + cardiac progenitor cell + + + + + UBERON:0003681 + + + http://purl.obolibrary.org/obo/XAO_0003269 + Type of muscle that arises in the zygomatic arch and closes the jaw. + + + + http://purl.obolibrary.org/obo/XAO_0003269 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0003269 + 2009-12-01T04:45:17Z + + + + http://purl.obolibrary.org/obo/XAO_0003269 + UBERON:0011648 + + + + http://purl.obolibrary.org/obo/XAO_0003269 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0003269 + XAO:0003269 + + + + http://purl.obolibrary.org/obo/XAO_0003269 + jaw muscle + + + + + UBERON:0000058 + + + http://purl.obolibrary.org/obo/XAO_0004000 + A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. + + + + http://purl.obolibrary.org/obo/XAO_0004000 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004000 + 2011-06-16T10:41:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004000 + UBERON:0000058 + + + + http://purl.obolibrary.org/obo/XAO_0004000 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004000 + ducts + + + + http://purl.obolibrary.org/obo/XAO_0004000 + XAO:0004000 + + + + http://purl.obolibrary.org/obo/XAO_0004000 + duct + + + + + CARO:0000004 + + + http://purl.obolibrary.org/obo/XAO_0004001 + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. + + + + http://purl.obolibrary.org/obo/XAO_0004001 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004001 + 2011-06-16T10:56:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004001 + UBERON:0000463 + + + + http://purl.obolibrary.org/obo/XAO_0004001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004001 + XAO:0004001 + + + + http://purl.obolibrary.org/obo/XAO_0004001 + portion of organism substance + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004002 + Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + + + + http://purl.obolibrary.org/obo/XAO_0004002 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004002 + 2011-06-16T11:03:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004002 + UBERON:0010202 + + + + http://purl.obolibrary.org/obo/XAO_0004002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004002 + XAO:0004002 + + + + http://purl.obolibrary.org/obo/XAO_0004002 + lateral line + + + + + CARO:0000008 + + + http://purl.obolibrary.org/obo/XAO_0004003 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. + + + + http://purl.obolibrary.org/obo/XAO_0004003 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004003 + 2011-06-16T11:18:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004003 + CARO:0000008 + + + + http://purl.obolibrary.org/obo/XAO_0004003 + UBERON:0006800 + + + + http://purl.obolibrary.org/obo/XAO_0004003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004003 + XAO:0004003 + + + + http://purl.obolibrary.org/obo/XAO_0004003 + anatomical line + + + + + AAO:0010057 + + + http://purl.obolibrary.org/obo/XAO_0004004 + Epithelium that consists of epithelial cells not arranged in one ore more layers. + + + + http://purl.obolibrary.org/obo/XAO_0004004 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004004 + 2011-06-20T10:55:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004004 + CARO:0000071 + + + + http://purl.obolibrary.org/obo/XAO_0004004 + UBERON:0000488 + + + + http://purl.obolibrary.org/obo/XAO_0004004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004004 + XAO:0004004 + + + + http://purl.obolibrary.org/obo/XAO_0004004 + atypical epithelium + + + + + XAO:EJS + + + + ZFA:0000020 + + + http://purl.obolibrary.org/obo/XAO_0004005 + Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0004005 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004005 + 2011-06-20T11:00:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004005 + CARO:0000042 + + + + http://purl.obolibrary.org/obo/XAO_0004005 + UBERON:0000478 + + + + http://purl.obolibrary.org/obo/XAO_0004005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004005 + XAO:0004005 + + + + http://purl.obolibrary.org/obo/XAO_0004005 + extraembryonic structure + + + + + CARO:0000069 + + + http://purl.obolibrary.org/obo/XAO_0004006 + Epithelium that consists of more than one layer of epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004006 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004006 + 2011-06-20T11:10:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004006 + CARO:0000069 + + + + http://purl.obolibrary.org/obo/XAO_0004006 + UBERON:0000486 + + + + http://purl.obolibrary.org/obo/XAO_0004006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004006 + XAO:0004006 + + + + http://purl.obolibrary.org/obo/XAO_0004006 + multilaminar epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004007 + Epithelium that consists of a single layer of epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004007 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004007 + 2011-06-20T11:18:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004007 + CARO:0000073 + + + + http://purl.obolibrary.org/obo/XAO_0004007 + UBERON:0000490 + + + + http://purl.obolibrary.org/obo/XAO_0004007 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004007 + XAO:0004007 + + + + http://purl.obolibrary.org/obo/XAO_0004007 + unilaminar epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004008 + Unilaminar epithelium that consists of a single layer of columnar cells. + + + + http://purl.obolibrary.org/obo/XAO_0004008 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004008 + 2011-06-20T11:19:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004008 + CARO:0000068 + + + + http://purl.obolibrary.org/obo/XAO_0004008 + UBERON:0000485 + + + + http://purl.obolibrary.org/obo/XAO_0004008 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004008 + XAO:0004008 + + + + http://purl.obolibrary.org/obo/XAO_0004008 + simple columnar epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004009 + Unilaminar epithelium that consists of a single layer of cuboidal cells. + + + + http://purl.obolibrary.org/obo/XAO_0004009 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004009 + 2011-06-20T11:22:50Z + + + + http://purl.obolibrary.org/obo/XAO_0004009 + CARO:0000067 + + + + http://purl.obolibrary.org/obo/XAO_0004009 + UBERON:0000484 + + + + http://purl.obolibrary.org/obo/XAO_0004009 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004009 + XAO:0004009 + + + + http://purl.obolibrary.org/obo/XAO_0004009 + simple cuboidal epithelium + + + + + CARO:MAH + + + http://purl.obolibrary.org/obo/XAO_0004010 + Unilaminar epithelium that consists of a single layer of squamous cells. + + + + http://purl.obolibrary.org/obo/XAO_0004010 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004010 + 2011-06-20T11:25:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004010 + CARO:0000070 + + + + http://purl.obolibrary.org/obo/XAO_0004010 + UBERON:0000487 + + + + http://purl.obolibrary.org/obo/XAO_0004010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004010 + XAO:0004010 + + + + http://purl.obolibrary.org/obo/XAO_0004010 + simple squamous epithelium + + + + + VSAO:0000056 + + + http://purl.obolibrary.org/obo/XAO_0004011 + Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. + + + + http://purl.obolibrary.org/obo/XAO_0004011 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004011 + 2011-08-22T02:37:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004011 + UBERON:0005944 + + + + http://purl.obolibrary.org/obo/XAO_0004011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004011 + XAO:0004011 + + + + http://purl.obolibrary.org/obo/XAO_0004011 + axial skeleton + + + + + VSAO:0000128 + + + http://purl.obolibrary.org/obo/XAO_0004012 + Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. + + + + http://purl.obolibrary.org/obo/XAO_0004012 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004012 + 2011-08-22T03:11:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004012 + UBERON:0004765 + + + + http://purl.obolibrary.org/obo/XAO_0004012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004012 + XAO:0004012 + + + + http://purl.obolibrary.org/obo/XAO_0004012 + skeletal element + + + + + UBERON:0007844 + + + http://purl.obolibrary.org/obo/XAO_0004013 + Skeletal element that is composed of cartilage tissue and may be permanent or transient. + + + + http://purl.obolibrary.org/obo/XAO_0004013 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004013 + 2011-08-22T03:25:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004013 + UBERON:0007844 + + + + http://purl.obolibrary.org/obo/XAO_0004013 + cartilaginous element + + + + http://purl.obolibrary.org/obo/XAO_0004013 + chondrogenic element + + + + http://purl.obolibrary.org/obo/XAO_0004013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004013 + cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004013 + XAO:0004013 + + + + http://purl.obolibrary.org/obo/XAO_0004013 + cartilage element + + + + + UBERON:0007842 + + + http://purl.obolibrary.org/obo/XAO_0004014 + Bone element that arises as a result of intramembranous ossification. + + + + http://purl.obolibrary.org/obo/XAO_0004014 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004014 + 2011-08-22T03:36:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004014 + UBERON:0007842 + + + + http://purl.obolibrary.org/obo/XAO_0004014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004014 + XAO:0004014 + + + + http://purl.obolibrary.org/obo/XAO_0004014 + membrane bone + + + + + UBERON:0008907 + + + http://purl.obolibrary.org/obo/XAO_0004015 + Skeletal element that forms superficially in the organism, usually in association with the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004015 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004015 + 2011-08-22T03:36:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004015 + UBERON:0008907 + + + + http://purl.obolibrary.org/obo/XAO_0004015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004015 + XAO:0004015 + + + + http://purl.obolibrary.org/obo/XAO_0004015 + dermal bone + + + + + UBERON:0010522 + + + http://purl.obolibrary.org/obo/XAO_0004016 + Skeletal element that forms as a replacement or substitution of another element or tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004016 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004016 + 2011-08-22T03:37:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004016 + UBERON:0010522 + + + + http://purl.obolibrary.org/obo/XAO_0004016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004016 + XAO:0004016 + + + + http://purl.obolibrary.org/obo/XAO_0004016 + replacement element + + + + + UBERON:0010363 + + + http://purl.obolibrary.org/obo/XAO_0004017 + A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. + + + + http://purl.obolibrary.org/obo/XAO_0004017 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004017 + 2011-08-22T03:38:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004017 + UBERON:0010363 + + + + http://purl.obolibrary.org/obo/XAO_0004017 + endochondral replacement element + + + + http://purl.obolibrary.org/obo/XAO_0004017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004017 + XAO:0004017 + + + + http://purl.obolibrary.org/obo/XAO_0004017 + endochondral element + + + + + UBERON:0002513 + + + http://purl.obolibrary.org/obo/XAO_0004018 + Replacement bone that forms within cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004018 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004018 + 2011-08-22T03:39:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004018 + UBERON:0002513 + + + + http://purl.obolibrary.org/obo/XAO_0004018 + ossified chondrogenic bone + + + + http://purl.obolibrary.org/obo/XAO_0004018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004018 + XAO:0004018 + + + + http://purl.obolibrary.org/obo/XAO_0004018 + endochondral bone + + + + + AAO:0000691 + + + http://purl.obolibrary.org/obo/XAO_0004019 + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. + + + + http://purl.obolibrary.org/obo/XAO_0004019 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004019 + 2011-08-22T03:44:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004019 + UBERON:0002412 + + + + http://purl.obolibrary.org/obo/XAO_0004019 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004019 + vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0004019 + XAO:0004019 + + + + http://purl.obolibrary.org/obo/XAO_0004019 + vertebra + + + + + VSAO:0000180 + + + http://purl.obolibrary.org/obo/XAO_0004020 + Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. + + + + http://purl.obolibrary.org/obo/XAO_0004020 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004020 + 2011-08-22T03:58:55Z + + + + http://purl.obolibrary.org/obo/XAO_0004020 + UBERON:0004529 + + + + http://purl.obolibrary.org/obo/XAO_0004020 + flange + + + + http://purl.obolibrary.org/obo/XAO_0004020 + lamellae + + + + http://purl.obolibrary.org/obo/XAO_0004020 + laminae + + + + http://purl.obolibrary.org/obo/XAO_0004020 + projection + + + + http://purl.obolibrary.org/obo/XAO_0004020 + ridge + + + + http://purl.obolibrary.org/obo/XAO_0004020 + shelf + + + + http://purl.obolibrary.org/obo/XAO_0004020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004020 + bony projection + + + + http://purl.obolibrary.org/obo/XAO_0004020 + XAO:0004020 + + + + http://purl.obolibrary.org/obo/XAO_0004020 + process + + + + + PMID:8901191 + + + + UBERON:0011585 + + + http://purl.obolibrary.org/obo/XAO_0004021 + Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. + + + + http://purl.obolibrary.org/obo/XAO_0004021 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004021 + 2011-08-22T04:26:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004021 + UBERON:0011585 + + + + http://purl.obolibrary.org/obo/XAO_0004021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004021 + XAO:0004021 + + + + http://purl.obolibrary.org/obo/XAO_0004021 + cell condensation + + + + + UBERON:0005863 + + + http://purl.obolibrary.org/obo/XAO_0004022 + Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. + + + + http://purl.obolibrary.org/obo/XAO_0004022 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004022 + 2011-08-22T04:27:08Z + + + + http://purl.obolibrary.org/obo/XAO_0004022 + UBERON:0005863 + + + + http://purl.obolibrary.org/obo/XAO_0004022 + cartilage condensation + + + + http://purl.obolibrary.org/obo/XAO_0004022 + chondrogenic condensation + + + + http://purl.obolibrary.org/obo/XAO_0004022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004022 + XAO:0004022 + + + + http://purl.obolibrary.org/obo/XAO_0004022 + cartilaginous condensation + + + + + VSAO:00000082 + + + http://purl.obolibrary.org/obo/XAO_0004023 + Cranial skeleton derived from neural crest cells. + + + + http://purl.obolibrary.org/obo/XAO_0004023 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004023 + 2011-08-22T04:39:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004023 + cranio-facial skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004023 + XAO:0004023 + + + + http://purl.obolibrary.org/obo/XAO_0004023 + craniofacial skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004024 + Anatomical cluster that encompasses the cranium and facial structures. + + + + http://purl.obolibrary.org/obo/XAO_0004024 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004024 + 2011-08-22T04:42:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004024 + XAO:0004024 + + + + http://purl.obolibrary.org/obo/XAO_0004024 + craniofacial region + + + + + UBERON:0010364 + + + http://purl.obolibrary.org/obo/XAO_0004025 + Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. + + + + http://purl.obolibrary.org/obo/XAO_0004025 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004025 + 2011-08-22T04:47:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004025 + UBERON:0010364 + + + + http://purl.obolibrary.org/obo/XAO_0004025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004025 + dermal skeletal system + + + + http://purl.obolibrary.org/obo/XAO_0004025 + dermoskeleton + + + + http://purl.obolibrary.org/obo/XAO_0004025 + desmoskeleton + + + + http://purl.obolibrary.org/obo/XAO_0004025 + exoskeleton + + + + http://purl.obolibrary.org/obo/XAO_0004025 + XAO:0004025 + + + + http://purl.obolibrary.org/obo/XAO_0004025 + dermal skeleton + + + + + UBERON:0010362 + + + http://purl.obolibrary.org/obo/XAO_0004026 + Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. + + + + http://purl.obolibrary.org/obo/XAO_0004026 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004026 + 2011-08-22T04:49:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004026 + UBERON:0010362 + + + + http://purl.obolibrary.org/obo/XAO_0004026 + replacement skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004026 + XAO:0004026 + + + + http://purl.obolibrary.org/obo/XAO_0004026 + endoskeleton + + + + + VSAO:0000022 + + + http://purl.obolibrary.org/obo/XAO_0004027 + Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. + + + + http://purl.obolibrary.org/obo/XAO_0004027 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004027 + 2011-08-22T04:52:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004027 + ECM + + + + http://purl.obolibrary.org/obo/XAO_0004027 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004027 + XAO:0004027 + + + + http://purl.obolibrary.org/obo/XAO_0004027 + extracellular matrix + + + + + UBERON:0001995 + + + http://purl.obolibrary.org/obo/XAO_0004028 + Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. + + + + http://purl.obolibrary.org/obo/XAO_0004028 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004028 + 2011-08-22T04:54:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004028 + UBERON:0001995 + + + + http://purl.obolibrary.org/obo/XAO_0004028 + fibrocartilage tissue + + + + http://purl.obolibrary.org/obo/XAO_0004028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004028 + XAO:0004028 + + + + http://purl.obolibrary.org/obo/XAO_0004028 + fibrocartilage + + + + + UBERON:0001994 + + + http://purl.obolibrary.org/obo/XAO_0004029 + Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. + + + + http://purl.obolibrary.org/obo/XAO_0004029 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004029 + 2011-08-22T04:56:37Z + + + + http://purl.obolibrary.org/obo/XAO_0004029 + UBERON:0001994 + + + + http://purl.obolibrary.org/obo/XAO_0004029 + hyaline cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004029 + XAO:0004029 + + + + http://purl.obolibrary.org/obo/XAO_0004029 + hyaline cartilage tissue + + + + + UBERON:0007846 + + + http://purl.obolibrary.org/obo/XAO_0004030 + Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). + + + + http://purl.obolibrary.org/obo/XAO_0004030 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004030 + 2011-08-22T05:06:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004030 + UBERON:0007846 + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense fibrous connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense regular collagenous connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense regular collagenous tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + regular dense connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004030 + XAO:0004030 + + + + http://purl.obolibrary.org/obo/XAO_0004030 + dense regular connective tissue + + + + + UBERON:0000211 + + + http://purl.obolibrary.org/obo/XAO_0004031 + Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. + + + + http://purl.obolibrary.org/obo/XAO_0004031 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004031 + 2011-08-22T05:06:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004031 + UBERON:0000211 + + + + http://purl.obolibrary.org/obo/XAO_0004031 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004031 + XAO:0004031 + + + + http://purl.obolibrary.org/obo/XAO_0004031 + ligament + + + + + VSAO:0000021 + + + http://purl.obolibrary.org/obo/XAO_0004032 + A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. + + + + http://purl.obolibrary.org/obo/XAO_0004032 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004032 + 2011-08-22T05:12:13Z + + + + http://purl.obolibrary.org/obo/XAO_0004032 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004032 + XAO:0004032 + + + + http://purl.obolibrary.org/obo/XAO_0004032 + proteinaceous extracellular matrix + + + + + VSAO:0000059 + + + http://purl.obolibrary.org/obo/XAO_0004033 + Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. + + + + http://purl.obolibrary.org/obo/XAO_0004033 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004033 + 2011-08-22T05:14:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004033 + avascular glycosaminoglycan-rich matrix + + + + http://purl.obolibrary.org/obo/XAO_0004033 + cartilage matrix + + + + http://purl.obolibrary.org/obo/XAO_0004033 + cartilage-like matrix + + + + http://purl.obolibrary.org/obo/XAO_0004033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004033 + XAO:0004033 + + + + http://purl.obolibrary.org/obo/XAO_0004033 + avascular GAG-rich matrix + + + + + VSAO:0000020 + + + http://purl.obolibrary.org/obo/XAO_0004034 + Extracellular matrix that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004034 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004034 + 2011-08-22T05:16:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004034 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004034 + XAO:0004034 + + + + http://purl.obolibrary.org/obo/XAO_0004034 + mineralized extracellular matrix + + + + + UBERON:0008883 + + + http://purl.obolibrary.org/obo/XAO_0004035 + Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004035 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004035 + 2011-08-22T05:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004035 + UBERON:0008883 + + + + http://purl.obolibrary.org/obo/XAO_0004035 + osteoid tissue + + + + http://purl.obolibrary.org/obo/XAO_0004035 + pre-bone + + + + http://purl.obolibrary.org/obo/XAO_0004035 + prebone + + + + http://purl.obolibrary.org/obo/XAO_0004035 + prebone tissue + + + + http://purl.obolibrary.org/obo/XAO_0004035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004035 + XAO:0004035 + + + + http://purl.obolibrary.org/obo/XAO_0004035 + osteoid + + + + + VSAO:0000120 + + + http://purl.obolibrary.org/obo/XAO_0004036 + Avascular GAG-rich matrix that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004036 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004036 + 2011-08-22T05:18:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004036 + XAO:0004036 + + + + http://purl.obolibrary.org/obo/XAO_0004036 + mineralized avascular GAG-rich matrix + + + + + VSAO:0000119 + + + http://purl.obolibrary.org/obo/XAO_0004037 + Avascular GAG-rich matrix that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004037 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004037 + 2011-08-22T05:18:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004037 + non-mineralized cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004037 + XAO:0004037 + + + + http://purl.obolibrary.org/obo/XAO_0004037 + non-mineralized avascular GAG-rich matrix + + + + + UBERON:0004755 + + + http://purl.obolibrary.org/obo/XAO_0004038 + A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. + + + + http://purl.obolibrary.org/obo/XAO_0004038 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004038 + 2011-08-22T05:21:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004038 + UBERON:0004755 + + + + http://purl.obolibrary.org/obo/XAO_0004038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004038 + XAO:0004038 + + + + http://purl.obolibrary.org/obo/XAO_0004038 + skeletal tissue + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004039 + Skeletal tissue that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004039 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004039 + 2011-08-22T05:22:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004039 + XAO:0004039 + + + + http://purl.obolibrary.org/obo/XAO_0004039 + mineralized tissue + + + + + UBERON:4000115 + + + http://purl.obolibrary.org/obo/XAO_0004040 + Bone tissue mineralized with hydroxyapatite. + + + + http://purl.obolibrary.org/obo/XAO_0004040 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004040 + 2011-08-22T05:23:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004040 + UBERON:4000115 + + + + http://purl.obolibrary.org/obo/XAO_0004040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004040 + XAO:0004040 + + + + http://purl.obolibrary.org/obo/XAO_0004040 + mineralized bone tissue + + + + + VSAO:0000109 + + + http://purl.obolibrary.org/obo/XAO_0004041 + Hyaline cartilage tissue that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004041 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004041 + 2011-08-22T05:25:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004041 + XAO:0004041 + + + + http://purl.obolibrary.org/obo/XAO_0004041 + mineralized hyaline cartilage tissue + + + + + UBERON:0000383 + + + http://purl.obolibrary.org/obo/XAO_0004042 + Anatomical system comprising the sum of all muscles in the body. + + + + http://purl.obolibrary.org/obo/XAO_0004042 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004042 + 2011-08-22T05:28:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004042 + UBERON:0000383 + + + + http://purl.obolibrary.org/obo/XAO_0004042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004042 + XAO:0004042 + + + + http://purl.obolibrary.org/obo/XAO_0004042 + muscular system + + + + + VSAO:0000089 + + + http://purl.obolibrary.org/obo/XAO_0004043 + Cartilage tissue that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004043 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004043 + 2011-08-22T05:30:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004043 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004043 + XAO:0004043 + + + + http://purl.obolibrary.org/obo/XAO_0004043 + non-mineralized cartilage tissue + + + + + VSAO:0000108 + + + http://purl.obolibrary.org/obo/XAO_0004044 + Hyaline cartilage tissue that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004044 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004044 + 2011-08-22T05:32:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004044 + XAO:0004044 + + + + http://purl.obolibrary.org/obo/XAO_0004044 + non-mineralized hyaline cartilage tissue + + + + + VSAO:0000025 + + + http://purl.obolibrary.org/obo/XAO_0004045 + Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. + + + + http://purl.obolibrary.org/obo/XAO_0004045 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004045 + 2011-08-23T08:43:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004045 + UBERON:0001763 + + + + http://purl.obolibrary.org/obo/XAO_0004045 + odontogenic condensation + + + + http://purl.obolibrary.org/obo/XAO_0004045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004045 + dental papilla + + + + http://purl.obolibrary.org/obo/XAO_0004045 + XAO:0004045 + + + + http://purl.obolibrary.org/obo/XAO_0004045 + odontogenic papilla + + + + + UBERON:0010365 + + + http://purl.obolibrary.org/obo/XAO_0004046 + Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. + + + + http://purl.obolibrary.org/obo/XAO_0004046 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004046 + 2011-08-23T08:45:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004046 + UBERON:0010365 + + + + http://purl.obolibrary.org/obo/XAO_0004046 + odontogenic tissue + + + + http://purl.obolibrary.org/obo/XAO_0004046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004046 + dental tissue + + + + http://purl.obolibrary.org/obo/XAO_0004046 + XAO:0004046 + + + + http://purl.obolibrary.org/obo/XAO_0004046 + odontoid tissue + + + + + VSAO:0000030 + + + http://purl.obolibrary.org/obo/XAO_0004047 + Odontogenic papilla located along the jaws or pharyngeal skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004047 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004047 + 2011-08-23T08:47:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004047 + oropharyngeal dental papilla + + + + http://purl.obolibrary.org/obo/XAO_0004047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004047 + XAO:0004047 + + + + http://purl.obolibrary.org/obo/XAO_0004047 + oropharyngeal papilla + + + + + UBERON:0001729 + + + http://purl.obolibrary.org/obo/XAO_0004048 + Anatomical cluster that comprises the oral part of the pharynx. + + + + http://purl.obolibrary.org/obo/XAO_0004048 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004048 + 2011-08-23T08:50:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004048 + UBERON:0001729 + + + + http://purl.obolibrary.org/obo/XAO_0004048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004048 + XAO:0004048 + + + + http://purl.obolibrary.org/obo/XAO_0004048 + oropharynx + + + + + http://en.wikipedia.org/wiki/Perichondrium + + + http://purl.obolibrary.org/obo/XAO_0004049 + A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. + + + + http://purl.obolibrary.org/obo/XAO_0004049 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004049 + 2011-08-23T08:52:43Z + + + + http://purl.obolibrary.org/obo/XAO_0004049 + UBERON:0002222 + + + + http://purl.obolibrary.org/obo/XAO_0004049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004049 + XAO:0004049 + + + + http://purl.obolibrary.org/obo/XAO_0004049 + perichondrium + + + + + UBERON:0007862 + + + http://purl.obolibrary.org/obo/XAO_0004050 + Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. + + + + http://purl.obolibrary.org/obo/XAO_0004050 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004050 + 2011-08-23T08:53:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004050 + UBERON:0007862 + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal connective tissue + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal sheath + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal sheath tissue + + + + http://purl.obolibrary.org/obo/XAO_0004050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004050 + notochord + + + + http://purl.obolibrary.org/obo/XAO_0004050 + XAO:0004050 + + + + http://purl.obolibrary.org/obo/XAO_0004050 + perichordal tissue + + + + + UBERON:0001751 + + + http://purl.obolibrary.org/obo/XAO_0004051 + Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. + + + + http://purl.obolibrary.org/obo/XAO_0004051 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004051 + 2011-08-23T08:56:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004051 + UBERON:0001751 + + + + http://purl.obolibrary.org/obo/XAO_0004051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004051 + dental tissue + + + + http://purl.obolibrary.org/obo/XAO_0004051 + XAO:0004051 + + + + http://purl.obolibrary.org/obo/XAO_0004051 + dentine + + + + + UBERON:0011587 + + + http://purl.obolibrary.org/obo/XAO_0004052 + Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004052 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004052 + 2011-08-23T08:58:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004052 + UBERON:0011587 + + + + http://purl.obolibrary.org/obo/XAO_0004052 + pre-dentine tissue + + + + http://purl.obolibrary.org/obo/XAO_0004052 + predentine tissue + + + + http://purl.obolibrary.org/obo/XAO_0004052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004052 + XAO:0004052 + + + + http://purl.obolibrary.org/obo/XAO_0004052 + pre-dentine + + + + + UBERON:0004288 + + + http://purl.obolibrary.org/obo/XAO_0004053 + Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. + + + + http://purl.obolibrary.org/obo/XAO_0004053 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004053 + 2011-08-23T09:00:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004053 + UBERON:0004288 + + + + http://purl.obolibrary.org/obo/XAO_0004053 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004053 + XAO:0004053 + + + + http://purl.obolibrary.org/obo/XAO_0004053 + skeleton + + + + + VSAO:0000053 + + + http://purl.obolibrary.org/obo/XAO_0004054 + Connective tissue that is matrix-poor with large number of vacuolated cells. + + + + http://purl.obolibrary.org/obo/XAO_0004054 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004054 + 2011-08-23T09:02:51Z + + + + http://purl.obolibrary.org/obo/XAO_0004054 + notochord proper + + + + http://purl.obolibrary.org/obo/XAO_0004054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004054 + XAO:0004054 + + + + http://purl.obolibrary.org/obo/XAO_0004054 + vacuolated notochordal tissue + + + + + VSAO:0000088 + + + http://purl.obolibrary.org/obo/XAO_0004055 + Cartilage tissue that is mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004055 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004055 + 2011-08-23T09:31:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004055 + XAO:0004055 + + + + http://purl.obolibrary.org/obo/XAO_0004055 + mineralized cartilage tissue + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004056 + Mesenchyme cells that proliferate in the progress zone of developing limb buds. + + + + http://purl.obolibrary.org/obo/XAO_0004056 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004056 + 2011-08-24T10:22:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004056 + XAO:0004056 + + + + http://purl.obolibrary.org/obo/XAO_0004056 + distal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004057 + Portion of tissue comprising the posterior end of the tail fin. + + + + http://purl.obolibrary.org/obo/XAO_0004057 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004057 + 2011-08-24T10:30:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004057 + UBERON:0010162 + + + + http://purl.obolibrary.org/obo/XAO_0004057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004057 + XAO:0004057 + + + + http://purl.obolibrary.org/obo/XAO_0004057 + tail tip + + + + + XAO:EJS + + + + ZFA:0005144 + + + http://purl.obolibrary.org/obo/XAO_0004058 + Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. + + + + http://purl.obolibrary.org/obo/XAO_0004058 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004058 + 2011-08-24T10:33:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004058 + neural ampulla + + + + http://purl.obolibrary.org/obo/XAO_0004058 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004058 + XAO:0004058 + + + + http://purl.obolibrary.org/obo/XAO_0004058 + ampullary nerve + + + + + XAO:EJS + + + + ZFA:0005147 + + + http://purl.obolibrary.org/obo/XAO_0004059 + A portion of tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004059 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004059 + 2011-08-24T10:40:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004059 + UBERON:0007567 + + + + http://purl.obolibrary.org/obo/XAO_0004059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004059 + XAO:0004059 + + + + http://purl.obolibrary.org/obo/XAO_0004059 + regenerating tissue + + + + + XAO:EJS + + + + ZFA:0001270 + + + http://purl.obolibrary.org/obo/XAO_0004060 + A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. + + + + http://purl.obolibrary.org/obo/XAO_0004060 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004060 + 2011-08-24T10:42:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004060 + UBERON:0005306 + + + + http://purl.obolibrary.org/obo/XAO_0004060 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004060 + XAO:0004060 + + + + http://purl.obolibrary.org/obo/XAO_0004060 + blastema + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004061 + Fin margin which is part of the dorsal fin. + + + + http://purl.obolibrary.org/obo/XAO_0004061 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004061 + 2011-08-24T10:45:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004061 + XAO:0004061 + + + + http://purl.obolibrary.org/obo/XAO_0004061 + dorsal fin margin + + + + + BTO:0001827 + + + http://purl.obolibrary.org/obo/XAO_0004062 + The fin at the posterior part of the body of the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004062 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004062 + 2011-08-24T10:47:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004062 + caudal fin + + + + http://purl.obolibrary.org/obo/XAO_0004062 + XAO:0004062 + + + + http://purl.obolibrary.org/obo/XAO_0004062 + tail fin + + + + + ISBN:0226557634 + + + http://purl.obolibrary.org/obo/XAO_0004063 + The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + + + + http://purl.obolibrary.org/obo/XAO_0004063 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004063 + 2011-08-24T10:57:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004063 + XAO:0004063 + + + + http://purl.obolibrary.org/obo/XAO_0004063 + dorsal fin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004064 + The ventral part of the tail fin. + + + + http://purl.obolibrary.org/obo/XAO_0004064 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004064 + 2011-08-24T11:06:36Z + + + + http://purl.obolibrary.org/obo/XAO_0004064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004064 + XAO:0004064 + + + + http://purl.obolibrary.org/obo/XAO_0004064 + ventral tail fin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004065 + Fin margin which is part of the ventral fin. + + + + http://purl.obolibrary.org/obo/XAO_0004065 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004065 + 2011-08-24T11:08:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004065 + XAO:0004065 + + + + http://purl.obolibrary.org/obo/XAO_0004065 + ventral fin margin + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0004066 + Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + + + + http://purl.obolibrary.org/obo/XAO_0004066 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004066 + 2011-08-24T11:12:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004066 + XAO:0004066 + + + + http://purl.obolibrary.org/obo/XAO_0004066 + vegetal endoderm + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0004067 + During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. + + + + http://purl.obolibrary.org/obo/XAO_0004067 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004067 + 2011-08-24T11:14:55Z + + + + http://purl.obolibrary.org/obo/XAO_0004067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004067 + XAO:0004067 + + + + http://purl.obolibrary.org/obo/XAO_0004067 + suprablastoporal endoderm + + + + + ISBN:0123646200 + + + http://purl.obolibrary.org/obo/XAO_0004068 + During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. + + + + http://purl.obolibrary.org/obo/XAO_0004068 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004068 + 2011-08-24T11:15:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004068 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004068 + XAO:0004068 + + + + http://purl.obolibrary.org/obo/XAO_0004068 + sub-blastoporal endoderm + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004069 + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004069 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004069 + 2011-08-24T11:22:55Z + + + + http://purl.obolibrary.org/obo/XAO_0004069 + CL:0000333 + + + + http://purl.obolibrary.org/obo/XAO_0004069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004069 + NCMC + + + + http://purl.obolibrary.org/obo/XAO_0004069 + migratory neural crest + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004069 + migratory neural crest cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004069 + neural crest migrating cells + + + + http://purl.obolibrary.org/obo/XAO_0004069 + XAO:0004069 + + + + http://purl.obolibrary.org/obo/XAO_0004069 + migratory neural crest cell + + + + + AAO:0010484 + + + http://purl.obolibrary.org/obo/XAO_0004070 + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004070 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004070 + 2011-08-24T11:29:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004070 + UBERON:0001898 + + + + http://purl.obolibrary.org/obo/XAO_0004070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004070 + XAO:0004070 + + + + http://purl.obolibrary.org/obo/XAO_0004070 + hypothalamus + + + + + XAO:EJS + + + + ZFA:0000556 + + + http://purl.obolibrary.org/obo/XAO_0004071 + Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. + + + + http://purl.obolibrary.org/obo/XAO_0004071 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004071 + 2011-08-24T11:35:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004071 + UBERON:0000959 + + + + http://purl.obolibrary.org/obo/XAO_0004071 + OC + + + + http://purl.obolibrary.org/obo/XAO_0004071 + optic chiasma + + + + http://purl.obolibrary.org/obo/XAO_0004071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004071 + XAO:0004071 + + + + http://purl.obolibrary.org/obo/XAO_0004071 + optic chiasm + + + + + PMID:24122702 + + + + XAO:EJS + + + + ZFA:0000441 + + + http://purl.obolibrary.org/obo/XAO_0004072 + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. + + + + http://purl.obolibrary.org/obo/XAO_0004072 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004072 + 2011-08-24T11:41:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004072 + UBERON:0002034 + + + + http://purl.obolibrary.org/obo/XAO_0004072 + SC + + + + http://purl.obolibrary.org/obo/XAO_0004072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004072 + suprachiasmatic region + + + + http://purl.obolibrary.org/obo/XAO_0004072 + XAO:0004072 + + + + http://purl.obolibrary.org/obo/XAO_0004072 + suprachiasmatic nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004074 + Anatomical region between somites. + + + + http://purl.obolibrary.org/obo/XAO_0004074 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004074 + 2011-08-24T12:21:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004074 + intersomitic junction + + + + http://purl.obolibrary.org/obo/XAO_0004074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004074 + XAO:0004074 + + + + http://purl.obolibrary.org/obo/XAO_0004074 + intersomitic region + + + + + PMID:17119151 + + + http://purl.obolibrary.org/obo/XAO_0004075 + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + + + + http://purl.obolibrary.org/obo/XAO_0004075 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004075 + 2011-08-24T12:25:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004075 + intersomitic blood vessel + + + + http://purl.obolibrary.org/obo/XAO_0004075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004075 + XAO:0004075 + + + + http://purl.obolibrary.org/obo/XAO_0004075 + intersomitic vessel + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004076 + A tendon located in the intersomitic region. + + + + http://purl.obolibrary.org/obo/XAO_0004076 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004076 + 2011-08-24T12:28:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004076 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004076 + XAO:0004076 + + + + http://purl.obolibrary.org/obo/XAO_0004076 + intersomitic tendon + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004077 + Epithelium located in the intersomitic region. + + + + http://purl.obolibrary.org/obo/XAO_0004077 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004077 + 2011-08-24T12:31:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004077 + intersomitic membrane + + + + http://purl.obolibrary.org/obo/XAO_0004077 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004077 + XAO:0004077 + + + + http://purl.obolibrary.org/obo/XAO_0004077 + intersomitic epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004078 + Neuron located in the intersomitic region. + + + + http://purl.obolibrary.org/obo/XAO_0004078 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004078 + 2011-08-24T12:34:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004078 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004078 + XAO:0004078 + + + + http://purl.obolibrary.org/obo/XAO_0004078 + intersomitic neuron + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004079 + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. + + + + http://purl.obolibrary.org/obo/XAO_0004079 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004079 + 2011-08-24T01:19:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004079 + UBERON:0001892 + + + + http://purl.obolibrary.org/obo/XAO_0004079 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004079 + rhombomeres + + + + http://purl.obolibrary.org/obo/XAO_0004079 + XAO:0004079 + + + + http://purl.obolibrary.org/obo/XAO_0004079 + rhombomere + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004080 + The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. + + + + http://purl.obolibrary.org/obo/XAO_0004080 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + 2011-08-24T02:00:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004080 + UBERON:0005569 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + r2 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + rhombomere 2 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004080 + XAO:0004080 + + + + http://purl.obolibrary.org/obo/XAO_0004080 + rhombomere R2 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004081 + The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. + + + + http://purl.obolibrary.org/obo/XAO_0004081 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + 2011-08-24T02:04:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004081 + UBERON:0005507 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + r3 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + rhombomere 3 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004081 + XAO:0004081 + + + + http://purl.obolibrary.org/obo/XAO_0004081 + rhombomere R3 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004082 + The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. + + + + http://purl.obolibrary.org/obo/XAO_0004082 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + 2011-08-24T02:06:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004082 + UBERON:0005511 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + r4 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + rhombomere 4 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004082 + XAO:0004082 + + + + http://purl.obolibrary.org/obo/XAO_0004082 + rhombomere R4 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004083 + The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. + + + + http://purl.obolibrary.org/obo/XAO_0004083 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + 2011-08-24T02:08:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004083 + UBERON:0005515 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + r5 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + rhombomere 5 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004083 + XAO:0004083 + + + + http://purl.obolibrary.org/obo/XAO_0004083 + rhombomere R5 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004084 + The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. + + + + http://purl.obolibrary.org/obo/XAO_0004084 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + 2011-08-24T02:09:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004084 + UBERON:0005519 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + r6 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + rhombomere 6 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004084 + XAO:0004084 + + + + http://purl.obolibrary.org/obo/XAO_0004084 + rhombomere R6 + + + + + CL:0005006 + + + http://purl.obolibrary.org/obo/XAO_0004085 + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. + + + + http://purl.obolibrary.org/obo/XAO_0004085 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004085 + 2011-08-24T02:12:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004085 + CL:0005006 + + + + http://purl.obolibrary.org/obo/XAO_0004085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004085 + XAO:0004085 + + + + http://purl.obolibrary.org/obo/XAO_0004085 + ionocyte + + + + + UBERON:0007281 + + + http://purl.obolibrary.org/obo/XAO_0004086 + Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. + + + + http://purl.obolibrary.org/obo/XAO_0004086 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004086 + 2011-08-24T02:24:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004086 + UBERON:0007281 + + + + http://purl.obolibrary.org/obo/XAO_0004086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004086 + XAO:0004086 + + + + http://purl.obolibrary.org/obo/XAO_0004086 + presumptive midbrain-hindbrain boundary + + + + + UBERON:0005062 + + + http://purl.obolibrary.org/obo/XAO_0004087 + One of the two edges of the neural groove. + + + + http://purl.obolibrary.org/obo/XAO_0004087 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004087 + 2011-08-24T02:42:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004087 + UBERON:0005062 + + + + http://purl.obolibrary.org/obo/XAO_0004087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004087 + XAO:0004087 + + + + http://purl.obolibrary.org/obo/XAO_0004087 + neural fold + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0004088 + The apical region of the animal hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0004088 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004088 + 2011-08-24T03:18:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004088 + XAO:0004088 + + + + http://purl.obolibrary.org/obo/XAO_0004088 + animal pole + + + + + http://www.merriam-webster.com/medical/periocular + + + http://purl.obolibrary.org/obo/XAO_0004089 + Anatomical region that surrounds the eye but is within the orbit. + + + + http://purl.obolibrary.org/obo/XAO_0004089 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004089 + 2011-08-24T03:20:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004089 + UBERON:0004017 + + + + http://purl.obolibrary.org/obo/XAO_0004089 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004089 + periocular mesenchyme + + + + http://purl.obolibrary.org/obo/XAO_0004089 + XAO:0004089 + + + + http://purl.obolibrary.org/obo/XAO_0004089 + periocular region + + + + + XAO:EJS + + + + ZFA:0000570 + + + http://purl.obolibrary.org/obo/XAO_0004090 + Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0004090 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004090 + 2011-08-24T03:24:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004090 + UBERON:0003071 + + + + http://purl.obolibrary.org/obo/XAO_0004090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004090 + eye primordium + + + + http://purl.obolibrary.org/obo/XAO_0004090 + optic primordium + + + + http://purl.obolibrary.org/obo/XAO_0004090 + XAO:0004090 + + + + http://purl.obolibrary.org/obo/XAO_0004090 + optic field + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004091 + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004091 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004091 + 2011-08-24T03:28:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004091 + UBERON:0005497 + + + + http://purl.obolibrary.org/obo/XAO_0004091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004091 + XAO:0004091 + + + + http://purl.obolibrary.org/obo/XAO_0004091 + non-neural ectoderm + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004092 + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + + + + http://purl.obolibrary.org/obo/XAO_0004092 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004092 + 2011-08-24T03:30:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004092 + PPE + + + + http://purl.obolibrary.org/obo/XAO_0004092 + pre-placodal ectoderm + + + + http://purl.obolibrary.org/obo/XAO_0004092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004092 + XAO:0004092 + + + + http://purl.obolibrary.org/obo/XAO_0004092 + preplacodal ectoderm + + + + + PMID:21452441 + + + http://purl.obolibrary.org/obo/XAO_0004093 + An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + + + + http://purl.obolibrary.org/obo/XAO_0004093 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004093 + 2011-08-24T03:36:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004093 + profundus placode + + + + http://purl.obolibrary.org/obo/XAO_0004093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004093 + XAO:0004093 + + + + http://purl.obolibrary.org/obo/XAO_0004093 + profundal placode + + + + + XAO:EJS + + + + ZFA:0001326 + + + http://purl.obolibrary.org/obo/XAO_0004094 + Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004094 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004094 + 2011-08-24T03:40:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004094 + UBERON:0001803 + + + + http://purl.obolibrary.org/obo/XAO_0004094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004094 + XAO:0004094 + + + + http://purl.obolibrary.org/obo/XAO_0004094 + lens epithelium + + + + + http://dictionary.reference.com/browse/transitional+zone + + + http://purl.obolibrary.org/obo/XAO_0004095 + The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. + + + + http://purl.obolibrary.org/obo/XAO_0004095 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004095 + 2011-08-24T03:43:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004095 + XAO:0004095 + + + + http://purl.obolibrary.org/obo/XAO_0004095 + lens transitional zone + + + + + UBERON:0002444 + + + http://purl.obolibrary.org/obo/XAO_0004096 + Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. + + + + http://purl.obolibrary.org/obo/XAO_0004096 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004096 + 2011-08-24T03:45:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004096 + UBERON:0002444 + + + + http://purl.obolibrary.org/obo/XAO_0004096 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004096 + lens fiber + + + + http://purl.obolibrary.org/obo/XAO_0004096 + lens fiber cells + + + + http://purl.obolibrary.org/obo/XAO_0004096 + XAO:0004096 + + + + http://purl.obolibrary.org/obo/XAO_0004096 + lens fiber cell mass + + + + + CL:0000745 + + + http://purl.obolibrary.org/obo/XAO_0004097 + A neuron that laterally connects other neurons in the inner nuclear layer of the retina. + + + + http://purl.obolibrary.org/obo/XAO_0004097 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004097 + 2011-08-24T03:58:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004097 + CL:0000745 + + + + http://purl.obolibrary.org/obo/XAO_0004097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004097 + horizontal neuron + + + + http://purl.obolibrary.org/obo/XAO_0004097 + XAO:0004097 + + + + http://purl.obolibrary.org/obo/XAO_0004097 + horizontal cell + + + + + CL:0000103 + + + http://purl.obolibrary.org/obo/XAO_0004098 + A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. + + + + http://purl.obolibrary.org/obo/XAO_0004098 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004098 + 2011-08-24T04:01:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004098 + CL:0000103 + + + + http://purl.obolibrary.org/obo/XAO_0004098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004098 + bipolar cell + + + + http://purl.obolibrary.org/obo/XAO_0004098 + XAO:0004098 + + + + http://purl.obolibrary.org/obo/XAO_0004098 + bipolar neuron + + + + + CL:0000561 + + + http://purl.obolibrary.org/obo/XAO_0004099 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + + + + http://purl.obolibrary.org/obo/XAO_0004099 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004099 + 2011-08-24T04:06:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004099 + CL:0000561 + + + + http://purl.obolibrary.org/obo/XAO_0004099 + amacrine neuron + + + + http://purl.obolibrary.org/obo/XAO_0004099 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004099 + XAO:0004099 + + + + http://purl.obolibrary.org/obo/XAO_0004099 + amacrine cell + + + + + CL:0000740 + + + http://purl.obolibrary.org/obo/XAO_0004100 + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004100 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004100 + 2011-08-24T04:08:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004100 + CL:0000740 + + + + http://purl.obolibrary.org/obo/XAO_0004100 + RGC + + + + http://purl.obolibrary.org/obo/XAO_0004100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004100 + XAO:0004100 + + + + http://purl.obolibrary.org/obo/XAO_0004100 + retinal ganglion cell + + + + + UBERON:0001908 + + + http://purl.obolibrary.org/obo/XAO_0004101 + Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. + + + + http://purl.obolibrary.org/obo/XAO_0004101 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004101 + 2011-08-25T09:25:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004101 + UBERON:0001908 + + + + http://purl.obolibrary.org/obo/XAO_0004101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004101 + XAO:0004101 + + + + http://purl.obolibrary.org/obo/XAO_0004101 + optic tract + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004102 + The portion of the neural plate border that is anterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0004102 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004102 + 2011-08-25T09:47:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004102 + anterior neural plate border + + + + http://purl.obolibrary.org/obo/XAO_0004102 + XAO:0004102 + + + + http://purl.obolibrary.org/obo/XAO_0004102 + pre-chordal neural plate border + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004103 + The portion of the neural plate border that is posterior to the mid-hindbrain junction. + + + + http://purl.obolibrary.org/obo/XAO_0004103 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004103 + 2011-08-25T09:47:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004103 + XAO:0004103 + + + + http://purl.obolibrary.org/obo/XAO_0004103 + chordal neural plate border + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004104 + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. + + + + http://purl.obolibrary.org/obo/XAO_0004104 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004104 + 2011-08-25T09:49:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004104 + NPB + + + + http://purl.obolibrary.org/obo/XAO_0004104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004104 + XAO:0004104 + + + + http://purl.obolibrary.org/obo/XAO_0004104 + neural plate border + + + + + ISBN:0127224416 + + + + ZFA:0001558 + + + http://purl.obolibrary.org/obo/XAO_0004105 + Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. + + + + http://purl.obolibrary.org/obo/XAO_0004105 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004105 + 2011-08-25T09:56:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004105 + UBERON:0005310 + + + + http://purl.obolibrary.org/obo/XAO_0004105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004105 + XAO:0004105 + + + + http://purl.obolibrary.org/obo/XAO_0004105 + pronephric tubule + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004106 + A portion of forelimb tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004106 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004106 + 2011-08-25T10:02:27Z + + + + http://purl.obolibrary.org/obo/XAO_0004106 + forelimb + + + + http://purl.obolibrary.org/obo/XAO_0004106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004106 + XAO:0004106 + + + + http://purl.obolibrary.org/obo/XAO_0004106 + regenerating forelimb + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004107 + A portion of hind limb tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004107 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004107 + 2011-08-25T10:02:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004107 + hind limb + + + + http://purl.obolibrary.org/obo/XAO_0004107 + hindlimb + + + + http://purl.obolibrary.org/obo/XAO_0004107 + regenerating hind limb + + + + http://purl.obolibrary.org/obo/XAO_0004107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004107 + XAO:0004107 + + + + http://purl.obolibrary.org/obo/XAO_0004107 + regenerating hindlimb + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004108 + A portion of tail tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004108 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004108 + 2011-08-25T10:03:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004108 + tail + + + + http://purl.obolibrary.org/obo/XAO_0004108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004108 + tail blastema + + + + http://purl.obolibrary.org/obo/XAO_0004108 + XAO:0004108 + + + + http://purl.obolibrary.org/obo/XAO_0004108 + regenerating tail + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004109 + A portion of eye tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004109 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004109 + 2011-08-25T10:03:22Z + + + + http://purl.obolibrary.org/obo/XAO_0004109 + eye + + + + http://purl.obolibrary.org/obo/XAO_0004109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004109 + XAO:0004109 + + + + http://purl.obolibrary.org/obo/XAO_0004109 + regenerating eye + + + + + CL:0000210 + + + http://purl.obolibrary.org/obo/XAO_0004110 + A cell found in the retina of the eye that is specialized to detect and transduce light. + + + + http://purl.obolibrary.org/obo/XAO_0004110 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004110 + 2011-08-25T10:17:43Z + + + + http://purl.obolibrary.org/obo/XAO_0004110 + CL:0000287 + + + + http://purl.obolibrary.org/obo/XAO_0004110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004110 + XAO:0004110 + + + + http://purl.obolibrary.org/obo/XAO_0004110 + eye photoreceptor cell + + + + + CL:0000573 + + + http://purl.obolibrary.org/obo/XAO_0004111 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + + + + http://purl.obolibrary.org/obo/XAO_0004111 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004111 + 2011-08-25T10:19:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004111 + CL:0000573 + + + + http://purl.obolibrary.org/obo/XAO_0004111 + cone photoreceptor cell + + + + http://purl.obolibrary.org/obo/XAO_0004111 + eye photoreceptor cell (cone) + + + + http://purl.obolibrary.org/obo/XAO_0004111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004111 + XAO:0004111 + + + + http://purl.obolibrary.org/obo/XAO_0004111 + retinal cone cell + + + + + CL:0000604 + + + http://purl.obolibrary.org/obo/XAO_0004112 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + + + + http://purl.obolibrary.org/obo/XAO_0004112 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004112 + 2011-08-25T10:22:13Z + + + + http://purl.obolibrary.org/obo/XAO_0004112 + CL:0000604 + + + + http://purl.obolibrary.org/obo/XAO_0004112 + eye photoreceptor cell (rod) + + + + http://purl.obolibrary.org/obo/XAO_0004112 + rod photoreceptor cell + + + + http://purl.obolibrary.org/obo/XAO_0004112 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004112 + XAO:0004112 + + + + http://purl.obolibrary.org/obo/XAO_0004112 + retinal rod cell + + + + + XAO:curator + + + http://purl.obolibrary.org/obo/XAO_0004113 + The apical region of the vegetal hemisphere. + + + + http://purl.obolibrary.org/obo/XAO_0004113 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004113 + 2011-08-25T10:25:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004113 + XAO:0004113 + + + + http://purl.obolibrary.org/obo/XAO_0004113 + vegetal pole + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004114 + A developing female gamete that is at the pre-vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004114 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004114 + 2011-08-25T10:27:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004114 + pre-vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004114 + XAO:0004114 + + + + http://purl.obolibrary.org/obo/XAO_0004114 + stage I oocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004115 + A developing female gamete that is at the early vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004115 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004115 + 2011-08-25T10:28:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004115 + early vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004115 + XAO:0004115 + + + + http://purl.obolibrary.org/obo/XAO_0004115 + stage II oocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004116 + A developing female gamete that is at the mid-vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004116 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004116 + 2011-08-25T10:30:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004116 + mid-vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004116 + XAO:0004116 + + + + http://purl.obolibrary.org/obo/XAO_0004116 + stage III oocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004117 + A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. + + + + http://purl.obolibrary.org/obo/XAO_0004117 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004117 + 2011-08-25T10:30:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004117 + XAO:0004117 + + + + http://purl.obolibrary.org/obo/XAO_0004117 + stage IV oocyte + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004118 + A developing female gamete that is at the late vitellogenic stage. + + + + http://purl.obolibrary.org/obo/XAO_0004118 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004118 + 2011-08-25T10:31:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004118 + late vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004118 + XAO:0004118 + + + + http://purl.obolibrary.org/obo/XAO_0004118 + stage V oocyte + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004119 + A female gamete that is at the fully grown stage. + + + + http://purl.obolibrary.org/obo/XAO_0004119 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004119 + 2011-08-25T10:32:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004119 + post-vitellogenic oocyte + + + + http://purl.obolibrary.org/obo/XAO_0004119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004119 + XAO:0004119 + + + + http://purl.obolibrary.org/obo/XAO_0004119 + stage VI oocyte + + + + + PMID:19890915 + + + http://purl.obolibrary.org/obo/XAO_0004120 + A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. + + + + http://purl.obolibrary.org/obo/XAO_0004120 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004120 + 2011-08-25T10:49:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004120 + UBERON:0003906 + + + + http://purl.obolibrary.org/obo/XAO_0004120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004120 + XAO:0004120 + + + + http://purl.obolibrary.org/obo/XAO_0004120 + cardiac jelly + + + + + http://en.wikipedia.org/wiki/Apical_ectodermal_ridge + + + http://purl.obolibrary.org/obo/XAO_0004121 + A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. + + + + http://purl.obolibrary.org/obo/XAO_0004121 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004121 + 2011-08-25T10:53:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004121 + UBERON:0004356 + + + + http://purl.obolibrary.org/obo/XAO_0004121 + AER + + + + http://purl.obolibrary.org/obo/XAO_0004121 + apical epidermal ridge + + + + http://purl.obolibrary.org/obo/XAO_0004121 + epidermal ridge + + + + http://purl.obolibrary.org/obo/XAO_0004121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004121 + XAO:0004121 + + + + http://purl.obolibrary.org/obo/XAO_0004121 + apical ectodermal ridge + + + + + XAO:EJS + + + + ZFA:0000098 + + + http://purl.obolibrary.org/obo/XAO_0004122 + Anatomical cluster that consists of rapidly dividing cells. + + + + http://purl.obolibrary.org/obo/XAO_0004122 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004122 + 2011-08-25T10:57:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004122 + XAO:0004122 + + + + http://purl.obolibrary.org/obo/XAO_0004122 + proliferative region + + + + + PMID:10644411 + + + + ZFA:0001315 + + + http://purl.obolibrary.org/obo/XAO_0004123 + The part of the heart connecting the atrium to the cardiac ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004123 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004123 + 2011-08-25T11:16:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004123 + UBERON:0002087 + + + + http://purl.obolibrary.org/obo/XAO_0004123 + AV canal + + + + http://purl.obolibrary.org/obo/XAO_0004123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004123 + XAO:0004123 + + + + http://purl.obolibrary.org/obo/XAO_0004123 + atrioventricular canal + + + + + PMID:10644411 + + + + ZFA:0001616 + + + http://purl.obolibrary.org/obo/XAO_0004124 + Endocardium that is part of the atrioventricular canal. + + + + http://purl.obolibrary.org/obo/XAO_0004124 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004124 + 2011-08-25T11:19:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004124 + UBERON:0003930 + + + + http://purl.obolibrary.org/obo/XAO_0004124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004124 + XAO:0004124 + + + + http://purl.obolibrary.org/obo/XAO_0004124 + atrioventricular canal endocardium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004125 + A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. + + + + http://purl.obolibrary.org/obo/XAO_0004125 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004125 + 2011-08-25T11:20:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004125 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004125 + atrioventricular valve leaflets + + + + http://purl.obolibrary.org/obo/XAO_0004125 + XAO:0004125 + + + + http://purl.obolibrary.org/obo/XAO_0004125 + atrioventricular valve leaflet + + + + + UBERON:0000946 + + + http://purl.obolibrary.org/obo/XAO_0004126 + Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. + + + + http://purl.obolibrary.org/obo/XAO_0004126 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004126 + 2011-08-25T11:22:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004126 + UBERON:0000946 + + + + http://purl.obolibrary.org/obo/XAO_0004126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004126 + heart valve + + + + http://purl.obolibrary.org/obo/XAO_0004126 + XAO:0004126 + + + + http://purl.obolibrary.org/obo/XAO_0004126 + cardiac valve + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004127 + Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. + + + + http://purl.obolibrary.org/obo/XAO_0004127 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + 2011-08-25T11:33:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004127 + XAO:0004347 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + UBERON:0011151 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + geniohyoideus + + + + http://purl.obolibrary.org/obo/XAO_0004127 + mgh + + + + http://purl.obolibrary.org/obo/XAO_0004127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004127 + XAO:0004127 + + + + http://purl.obolibrary.org/obo/XAO_0004127 + m. geniohyoideus + + + + + ISBN:080184780X + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004128 + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. + + + + http://purl.obolibrary.org/obo/XAO_0004128 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004128 + 2011-08-25T11:34:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004128 + UBERON:0002382 + + + + http://purl.obolibrary.org/obo/XAO_0004128 + rectus abdominis + + + + http://purl.obolibrary.org/obo/XAO_0004128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004128 + XAO:0004128 + + + + http://purl.obolibrary.org/obo/XAO_0004128 + m. rectus abdominis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004129 + Muscle that retracts the hyoid and, therefore, the tongue. + + + + http://purl.obolibrary.org/obo/XAO_0004129 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004129 + 2011-08-25T11:34:53Z + + + + http://purl.obolibrary.org/obo/XAO_0004129 + XAO:0004348 + + + + http://purl.obolibrary.org/obo/XAO_0004129 + mrc + + + + http://purl.obolibrary.org/obo/XAO_0004129 + rectus cervicis + + + + http://purl.obolibrary.org/obo/XAO_0004129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004129 + XAO:0004129 + + + + http://purl.obolibrary.org/obo/XAO_0004129 + m. rectus cervicus + + + + + CL:0000202 + + + http://purl.obolibrary.org/obo/XAO_0004130 + A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004130 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004130 + 2011-08-25T11:41:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004130 + CL:0000202 + + + + http://purl.obolibrary.org/obo/XAO_0004130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004130 + XAO:0004130 + + + + http://purl.obolibrary.org/obo/XAO_0004130 + auditory hair cell + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004131 + Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0004131 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004131 + 2011-08-25T11:44:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004131 + horizontal crista + + + + http://purl.obolibrary.org/obo/XAO_0004131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004131 + XAO:0004131 + + + + http://purl.obolibrary.org/obo/XAO_0004131 + lateral crista + + + + + UBERON:0006601 + + + http://purl.obolibrary.org/obo/XAO_0004132 + Presumptive structure at the animal pole of the blastula that will develop into ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004132 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004132 + 2011-08-26T08:59:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004132 + UBERON:0006601 + + + + http://purl.obolibrary.org/obo/XAO_0004132 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004132 + XAO:0004132 + + + + http://purl.obolibrary.org/obo/XAO_0004132 + presumptive ectoderm + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004133 + Posterior patch of cristae/sensory epithelia cells of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0004133 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004133 + 2011-08-26T09:03:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004133 + UBERON:0007275 + + + + http://purl.obolibrary.org/obo/XAO_0004133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004133 + XAO:0004133 + + + + http://purl.obolibrary.org/obo/XAO_0004133 + posterior crista + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004134 + Presumptive structure that will develop into paraxial mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004134 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004134 + 2011-08-26T09:08:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004134 + UBERON:0007285 + + + + http://purl.obolibrary.org/obo/XAO_0004134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004134 + XAO:0004134 + + + + http://purl.obolibrary.org/obo/XAO_0004134 + presumptive paraxial mesoderm + + + + + UBERON:0006215 + + + http://purl.obolibrary.org/obo/XAO_0004135 + The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004135 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004135 + 2011-08-26T09:25:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004135 + UBERON:0006215 + + + + http://purl.obolibrary.org/obo/XAO_0004135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004135 + XAO:0004135 + + + + http://purl.obolibrary.org/obo/XAO_0004135 + rhombic lip + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004136 + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. + + + + http://purl.obolibrary.org/obo/XAO_0004136 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004136 + 2011-08-26T09:31:03Z + + + + http://purl.obolibrary.org/obo/XAO_0004136 + UBERON:0002212 + + + + http://purl.obolibrary.org/obo/XAO_0004136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004136 + XAO:0004136 + + + + http://purl.obolibrary.org/obo/XAO_0004136 + saccular macula + + + + + PMID:20201105 + + + http://purl.obolibrary.org/obo/XAO_0004137 + Anterior patch of cristae/sensory epithelia cells of the inner ear. + + + + http://purl.obolibrary.org/obo/XAO_0004137 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004137 + 2011-08-26T09:42:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004137 + UBERON:0007274 + + + + http://purl.obolibrary.org/obo/XAO_0004137 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004137 + anterior cristae + + + + http://purl.obolibrary.org/obo/XAO_0004137 + XAO:0004137 + + + + http://purl.obolibrary.org/obo/XAO_0004137 + anterior crista + + + + + CL:0000098 + + + http://purl.obolibrary.org/obo/XAO_0004138 + A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. + + + + http://purl.obolibrary.org/obo/XAO_0004138 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004138 + 2011-08-26T09:52:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004138 + CL:0000098 + + + + http://purl.obolibrary.org/obo/XAO_0004138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004138 + XAO:0004138 + + + + http://purl.obolibrary.org/obo/XAO_0004138 + sensory epithelial cell + + + + + PMID:10644411 + + + + PMID:20671188 + + + + UBERON:0004145 + + + http://purl.obolibrary.org/obo/XAO_0004139 + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. + + + + http://purl.obolibrary.org/obo/XAO_0004139 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004139 + 2011-08-26T10:12:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004139 + UBERON:0004145 + + + + http://purl.obolibrary.org/obo/XAO_0004139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004139 + XAO:0004139 + + + + http://purl.obolibrary.org/obo/XAO_0004139 + outflow tract + + + + + PMID:10644411 + + + + UBERON:0005337 + + + http://purl.obolibrary.org/obo/XAO_0004140 + A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004140 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004140 + 2011-08-26T10:17:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004140 + UBERON:0005337 + + + + http://purl.obolibrary.org/obo/XAO_0004140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004140 + XAO:0004140 + + + + http://purl.obolibrary.org/obo/XAO_0004140 + ventricular outflow tract + + + + + PMID:10644411 + + + http://purl.obolibrary.org/obo/XAO_0004141 + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004141 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004141 + 2011-08-26T10:22:27Z + + + + http://purl.obolibrary.org/obo/XAO_0004141 + UBERON:0002099 + + + + http://purl.obolibrary.org/obo/XAO_0004141 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004141 + spiral septa + + + + http://purl.obolibrary.org/obo/XAO_0004141 + XAO:0004141 + + + + http://purl.obolibrary.org/obo/XAO_0004141 + spiral septum + + + + + PMID:21452441 + + + http://purl.obolibrary.org/obo/XAO_0004142 + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. + + + + http://purl.obolibrary.org/obo/XAO_0004142 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004142 + 2011-08-26T10:41:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004142 + UBERON:0002827 + + + + http://purl.obolibrary.org/obo/XAO_0004142 + statoacoustic (VIII) ganglion + + + + http://purl.obolibrary.org/obo/XAO_0004142 + statoacoustic ganglion + + + + http://purl.obolibrary.org/obo/XAO_0004142 + vestibulocochlear VIII ganglion + + + + http://purl.obolibrary.org/obo/XAO_0004142 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004142 + vestibulocochlear ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004142 + XAO:0004142 + + + + http://purl.obolibrary.org/obo/XAO_0004142 + vestibulocochlear ganglion + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004143 + Any network of intercommunicating blood vessels. + + + + http://purl.obolibrary.org/obo/XAO_0004143 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004143 + 2011-08-26T10:59:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004143 + UBERON:0005629 + + + + http://purl.obolibrary.org/obo/XAO_0004143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004143 + XAO:0004143 + + + + http://purl.obolibrary.org/obo/XAO_0004143 + vascular plexus + + + + + PMID:21069823 + + + http://purl.obolibrary.org/obo/XAO_0004144 + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + + + + http://purl.obolibrary.org/obo/XAO_0004144 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004144 + 2011-08-26T11:20:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004144 + blood island + + + + http://purl.obolibrary.org/obo/XAO_0004144 + aVBI + + + + http://purl.obolibrary.org/obo/XAO_0004144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004144 + XAO:0004144 + + + + http://purl.obolibrary.org/obo/XAO_0004144 + anterior ventral blood island + + + + + UBERON:0005236 + + + http://purl.obolibrary.org/obo/XAO_0004145 + A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. + + + + http://purl.obolibrary.org/obo/XAO_0004145 + xenbase3 + + + + http://purl.obolibrary.org/obo/XAO_0004145 + 2011-08-26T11:46:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004145 + UBERON:0001862 + + + + http://purl.obolibrary.org/obo/XAO_0004145 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004145 + XAO:0004145 + + + + http://purl.obolibrary.org/obo/XAO_0004145 + vestibular apparatus + + + + + PMID:11495698 + + + http://purl.obolibrary.org/obo/XAO_0004146 + A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. + + + + http://purl.obolibrary.org/obo/XAO_0004146 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004146 + 2011-08-30T10:27:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004146 + CL:0002418 + + + + http://purl.obolibrary.org/obo/XAO_0004146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004146 + XAO:0004146 + + + + http://purl.obolibrary.org/obo/XAO_0004146 + hemangioblast + + + + + UBERON:0005487 + + + http://purl.obolibrary.org/obo/XAO_0004147 + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. + + + + http://purl.obolibrary.org/obo/XAO_0004147 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004147 + 2011-08-30T10:36:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004147 + UBERON:0005487 + + + + http://purl.obolibrary.org/obo/XAO_0004147 + vascular vitelline network + + + + http://purl.obolibrary.org/obo/XAO_0004147 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004147 + vitelline veins + + + + http://purl.obolibrary.org/obo/XAO_0004147 + XAO:0004147 + + + + http://purl.obolibrary.org/obo/XAO_0004147 + vitelline vein + + + + + CL:0000763 + + + http://purl.obolibrary.org/obo/XAO_0004148 + A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. + + + + http://purl.obolibrary.org/obo/XAO_0004148 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004148 + 2011-08-30T10:44:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004148 + CL:0000763 + + + + http://purl.obolibrary.org/obo/XAO_0004148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004148 + XAO:0004148 + + + + http://purl.obolibrary.org/obo/XAO_0004148 + myeloid cell + + + + + CL:0000115 + + + http://purl.obolibrary.org/obo/XAO_0004149 + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. + + + + http://purl.obolibrary.org/obo/XAO_0004149 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004149 + 2011-08-30T10:48:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004149 + CL:0000115 + + + + http://purl.obolibrary.org/obo/XAO_0004149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004149 + XAO:0004149 + + + + http://purl.obolibrary.org/obo/XAO_0004149 + endothelial cell + + + + + CL:0000764 + + + http://purl.obolibrary.org/obo/XAO_0004150 + An immature or mature cell in the lineage leading to and including erythrocytes. + + + + http://purl.obolibrary.org/obo/XAO_0004150 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004150 + 2011-08-30T10:53:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004150 + CL:0000764 + + + + http://purl.obolibrary.org/obo/XAO_0004150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004150 + erythroid lineage cell + + + + http://purl.obolibrary.org/obo/XAO_0004150 + XAO:0004150 + + + + http://purl.obolibrary.org/obo/XAO_0004150 + erythroid cell + + + + + PMID:21069823 + + + http://purl.obolibrary.org/obo/XAO_0004151 + Posterior vascular precursor cells of the tail region. + + + + http://purl.obolibrary.org/obo/XAO_0004151 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004151 + 2011-08-30T11:01:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004151 + UBERON:0010204 + + + + http://purl.obolibrary.org/obo/XAO_0004151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004151 + XAO:0004151 + + + + http://purl.obolibrary.org/obo/XAO_0004151 + tail vasculature + + + + + PMID:21069823 + + + http://purl.obolibrary.org/obo/XAO_0004152 + The blood vessels of the head region. + + + + http://purl.obolibrary.org/obo/XAO_0004152 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004152 + 2011-08-30T11:05:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004152 + UBERON:0002200 + + + + http://purl.obolibrary.org/obo/XAO_0004152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004152 + XAO:0004152 + + + + http://purl.obolibrary.org/obo/XAO_0004152 + head vasculature + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004153 + Blood vessels of the retina. May be visible in periocular stainings. + + + + http://purl.obolibrary.org/obo/XAO_0004153 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004153 + 2011-08-30T11:39:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004153 + UBERON:0004864 + + + + http://purl.obolibrary.org/obo/XAO_0004153 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004153 + retinal blood vessels + + + + http://purl.obolibrary.org/obo/XAO_0004153 + XAO:0004153 + + + + http://purl.obolibrary.org/obo/XAO_0004153 + retinal blood vessel + + + + + XAO:EJS + + + + ZFA:0005046 + + + http://purl.obolibrary.org/obo/XAO_0004154 + Vessels that are associated with the posterior region of the lens. + + + + http://purl.obolibrary.org/obo/XAO_0004154 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004154 + 2011-08-30T11:43:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004154 + UBERON:0005492 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid blood vessels + + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid vessel + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid vessels + + + + http://purl.obolibrary.org/obo/XAO_0004154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004154 + XAO:0004154 + + + + http://purl.obolibrary.org/obo/XAO_0004154 + hyaloid blood vessel + + + + + UBERON:0002270 + + + http://purl.obolibrary.org/obo/XAO_0004155 + The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. + + + + http://purl.obolibrary.org/obo/XAO_0004155 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004155 + 2011-08-30T11:47:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004155 + UBERON:0002270 + + + + http://purl.obolibrary.org/obo/XAO_0004155 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004155 + XAO:0004155 + + + + http://purl.obolibrary.org/obo/XAO_0004155 + hyaloid artery + + + + + UBERON:006011 + + + http://purl.obolibrary.org/obo/XAO_0004156 + Vein internal to the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004156 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004156 + 2011-08-30T11:51:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004156 + UBERON:0006011 + + + + http://purl.obolibrary.org/obo/XAO_0004156 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004156 + XAO:0004156 + + + + http://purl.obolibrary.org/obo/XAO_0004156 + hyaloid vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004157 + Network of intersecting blood vessels associated with the posterior region of the lens. + + + + http://purl.obolibrary.org/obo/XAO_0004157 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004157 + 2011-08-30T11:53:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004157 + UBERON:0005607 + + + + http://purl.obolibrary.org/obo/XAO_0004157 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004157 + XAO:0004157 + + + + http://purl.obolibrary.org/obo/XAO_0004157 + hyaloid vascular plexus + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004158 + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. + + + + http://purl.obolibrary.org/obo/XAO_0004158 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004158 + 2011-08-30T12:00:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004158 + UBERON:0001672 + + + + http://purl.obolibrary.org/obo/XAO_0004158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004158 + XAO:0004158 + + + + http://purl.obolibrary.org/obo/XAO_0004158 + anterior cerebral vein + + + + + PMID:12606281 + + + + ZFA:0005027 + + + http://purl.obolibrary.org/obo/XAO_0004159 + Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004159 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004159 + 2011-08-30T12:13:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004159 + XAO:0004159 + + + + http://purl.obolibrary.org/obo/XAO_0004159 + posterior cerebral vein + + + + + UBERON:001663 + + + http://purl.obolibrary.org/obo/XAO_0004160 + The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004160 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004160 + 2011-08-30T12:16:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004160 + UBERON:0001663 + + + + http://purl.obolibrary.org/obo/XAO_0004160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004160 + XAO:0004160 + + + + http://purl.obolibrary.org/obo/XAO_0004160 + cerebral vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004161 + Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004161 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004161 + 2011-08-30T12:23:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004161 + mid cerebral vein + + + + http://purl.obolibrary.org/obo/XAO_0004161 + mid-cerebral vein + + + + http://purl.obolibrary.org/obo/XAO_0004161 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004161 + XAO:0004161 + + + + http://purl.obolibrary.org/obo/XAO_0004161 + middle cerebral vein + + + + + UBERON:0002012 + + + http://purl.obolibrary.org/obo/XAO_0004162 + Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. + + + + http://purl.obolibrary.org/obo/XAO_0004162 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004162 + 2011-08-30T01:59:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004162 + UBERON:0002012 + + + + http://purl.obolibrary.org/obo/XAO_0004162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004162 + XAO:0004162 + + + + http://purl.obolibrary.org/obo/XAO_0004162 + pulmonary artery + + + + + CL:0000566 + + + http://purl.obolibrary.org/obo/XAO_0004163 + A mesenchymal stem cell capable of developing into blood vessel endothelium. + + + + http://purl.obolibrary.org/obo/XAO_0004163 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004163 + 2011-08-30T02:11:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004163 + CL:0000566 + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004163 + angioblasts + + + + http://purl.obolibrary.org/obo/XAO_0004163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004163 + XAO:0004163 + + + + http://purl.obolibrary.org/obo/XAO_0004163 + angioblast + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004164 + Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + + + + http://purl.obolibrary.org/obo/XAO_0004164 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004164 + 2011-08-30T02:26:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004164 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004164 + XAO:0004164 + + + + http://purl.obolibrary.org/obo/XAO_0004164 + intersomitic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004165 + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. + + + + http://purl.obolibrary.org/obo/XAO_0004165 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004165 + 2011-08-30T02:29:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004165 + UBERON:0006001 + + + + http://purl.obolibrary.org/obo/XAO_0004165 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004165 + XAO:0004165 + + + + http://purl.obolibrary.org/obo/XAO_0004165 + intersomitic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004166 + In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. + + + + http://purl.obolibrary.org/obo/XAO_0004166 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004166 + 2011-08-31T10:32:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004166 + XAO:0004166 + + + + http://purl.obolibrary.org/obo/XAO_0004166 + left omphalomesenteric vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004167 + The artery that crosses the brain dorsally, and meets the metencephalic vein. + + + + http://purl.obolibrary.org/obo/XAO_0004167 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004167 + 2011-08-31T10:38:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004167 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004167 + XAO:0004167 + + + + http://purl.obolibrary.org/obo/XAO_0004167 + metencephalic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004168 + The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + + + + http://purl.obolibrary.org/obo/XAO_0004168 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004168 + 2011-08-31T10:43:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004168 + XAO:0004168 + + + + http://purl.obolibrary.org/obo/XAO_0004168 + metencephalic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004169 + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. + + + + http://purl.obolibrary.org/obo/XAO_0004169 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004169 + 2011-08-31T11:03:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004169 + UBERON:0011191 + + + + http://purl.obolibrary.org/obo/XAO_0004169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004169 + XAO:0004169 + + + + http://purl.obolibrary.org/obo/XAO_0004169 + ophthalmic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004170 + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. + + + + http://purl.obolibrary.org/obo/XAO_0004170 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004170 + 2011-08-31T11:14:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004170 + VCM + + + + http://purl.obolibrary.org/obo/XAO_0004170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004170 + XAO:0004170 + + + + http://purl.obolibrary.org/obo/XAO_0004170 + vena capitis medialis + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004171 + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. + + + + http://purl.obolibrary.org/obo/XAO_0004171 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004171 + 2011-08-31T11:22:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004171 + XAO:0004171 + + + + http://purl.obolibrary.org/obo/XAO_0004171 + vena capitis lateralis + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004172 + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0004172 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004172 + 2011-08-31T11:24:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004172 + UBERON:0011944 + + + + http://purl.obolibrary.org/obo/XAO_0004172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004172 + XAO:0004172 + + + + http://purl.obolibrary.org/obo/XAO_0004172 + subintestinal vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004173 + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. + + + + http://purl.obolibrary.org/obo/XAO_0004173 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004173 + 2011-08-31T12:02:13Z + + + + http://purl.obolibrary.org/obo/XAO_0004173 + UBERON:0001634 + + + + http://purl.obolibrary.org/obo/XAO_0004173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004173 + XAO:0004173 + + + + http://purl.obolibrary.org/obo/XAO_0004173 + mesencephalic artery + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004174 + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. + + + + http://purl.obolibrary.org/obo/XAO_0004174 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004174 + 2011-08-31T12:04:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004174 + UBERON:0010205 + + + + http://purl.obolibrary.org/obo/XAO_0004174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004174 + XAO:0004174 + + + + http://purl.obolibrary.org/obo/XAO_0004174 + mesencephalic vein + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004175 + The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + + + + http://purl.obolibrary.org/obo/XAO_0004175 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004175 + 2011-08-31T12:13:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004175 + XAO:0004175 + + + + http://purl.obolibrary.org/obo/XAO_0004175 + nasociliary artery + + + + + ISBN:1402073755 + + + http://purl.obolibrary.org/obo/XAO_0004176 + A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. + + + + http://purl.obolibrary.org/obo/XAO_0004176 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004176 + 2011-08-31T12:26:08Z + + + + http://purl.obolibrary.org/obo/XAO_0004176 + UBERON:0010078 + + + + http://purl.obolibrary.org/obo/XAO_0004176 + capillary lamina of choroid + + + + http://purl.obolibrary.org/obo/XAO_0004176 + choriocapillaris + + + + http://purl.obolibrary.org/obo/XAO_0004176 + choroidal vascular plexus + + + + http://purl.obolibrary.org/obo/XAO_0004176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004176 + XAO:0004176 + + + + http://purl.obolibrary.org/obo/XAO_0004176 + optic choroid vascular plexus + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004177 + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. + + + + http://purl.obolibrary.org/obo/XAO_0004177 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004177 + 2011-08-31T01:27:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004177 + DLAV + + + + http://purl.obolibrary.org/obo/XAO_0004177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004177 + XAO:0004177 + + + + http://purl.obolibrary.org/obo/XAO_0004177 + dorsal longitudinal anastomosing vessel + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004178 + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. + + + + http://purl.obolibrary.org/obo/XAO_0004178 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004178 + 2011-08-31T01:33:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004178 + DLAV - left branch + + + + http://purl.obolibrary.org/obo/XAO_0004178 + XAO:0004178 + + + + http://purl.obolibrary.org/obo/XAO_0004178 + dorsal longitudinal anastomosing vessel - left branch + + + + + PMID:12606281 + + + http://purl.obolibrary.org/obo/XAO_0004179 + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. + + + + http://purl.obolibrary.org/obo/XAO_0004179 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004179 + 2011-08-31T01:38:24Z + + + + http://purl.obolibrary.org/obo/XAO_0004179 + DLAV - right branch + + + + http://purl.obolibrary.org/obo/XAO_0004179 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004179 + XAO:0004179 + + + + http://purl.obolibrary.org/obo/XAO_0004179 + dorsal longitudinal anastomosing vessel - right branch + + + + + AAO:0010165 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004180 + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + + + + http://purl.obolibrary.org/obo/XAO_0004180 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004180 + 2011-08-31T02:08:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004180 + UBERON:0002264 + + + + http://purl.obolibrary.org/obo/XAO_0004180 + OB + + + + http://purl.obolibrary.org/obo/XAO_0004180 + bulbus olfactorius + + + + http://purl.obolibrary.org/obo/XAO_0004180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004180 + olfactory lobe + + + + http://purl.obolibrary.org/obo/XAO_0004180 + XAO:0004180 + + + + http://purl.obolibrary.org/obo/XAO_0004180 + olfactory bulb + + + + + CL:0000746 + + + http://purl.obolibrary.org/obo/XAO_0004181 + Type of myocyte that is responsible for heart contraction. + + + + http://purl.obolibrary.org/obo/XAO_0004181 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004181 + 2011-09-02T09:18:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004181 + CL:0000746 + + + + http://purl.obolibrary.org/obo/XAO_0004181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac muscle cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiomyocyte + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiomyocytes + + + + http://purl.obolibrary.org/obo/XAO_0004181 + XAO:0004181 + + + + http://purl.obolibrary.org/obo/XAO_0004181 + cardiac myocyte + + + + + AAO:0010817 + + + http://purl.obolibrary.org/obo/XAO_0004182 + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004182 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004182 + 2011-09-02T09:40:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004182 + UBERON:0002407 + + + + http://purl.obolibrary.org/obo/XAO_0004182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004182 + XAO:0004182 + + + + http://purl.obolibrary.org/obo/XAO_0004182 + pericardium + + + + + XAO:EJS + + + + ZFA:0001653 + + + http://purl.obolibrary.org/obo/XAO_0004183 + Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. + + + + http://purl.obolibrary.org/obo/XAO_0004183 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004183 + 2011-09-02T09:46:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004183 + XAO:0004183 + + + + http://purl.obolibrary.org/obo/XAO_0004183 + pericardial muscle + + + + + PMID:18598690 + + + http://purl.obolibrary.org/obo/XAO_0004184 + The dorsal region of the pericardium. + + + + http://purl.obolibrary.org/obo/XAO_0004184 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004184 + 2011-09-02T10:01:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004184 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004184 + XAO:0004184 + + + + http://purl.obolibrary.org/obo/XAO_0004184 + pericardial roof + + + + + PMID:18598690 + + + + PMID:20671188 + + + http://purl.obolibrary.org/obo/XAO_0004185 + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + + + + http://purl.obolibrary.org/obo/XAO_0004185 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004185 + 2011-09-02T10:49:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004185 + UBERON:0004140 + + + + http://purl.obolibrary.org/obo/XAO_0004185 + first heart field + + + + http://purl.obolibrary.org/obo/XAO_0004185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004185 + FHF + + + + http://purl.obolibrary.org/obo/XAO_0004185 + PHF + + + + http://purl.obolibrary.org/obo/XAO_0004185 + XAO:0004185 + + + + http://purl.obolibrary.org/obo/XAO_0004185 + primary heart field + + + + + PMID:18598690 + + + + PMID:20671188 + + + http://purl.obolibrary.org/obo/XAO_0004186 + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. + + + + http://purl.obolibrary.org/obo/XAO_0004186 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004186 + 2011-09-02T10:56:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004186 + UBERON:0009889 + + + + http://purl.obolibrary.org/obo/XAO_0004186 + second heart field + + + + http://purl.obolibrary.org/obo/XAO_0004186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004186 + SHF + + + + http://purl.obolibrary.org/obo/XAO_0004186 + XAO:0004186 + + + + http://purl.obolibrary.org/obo/XAO_0004186 + secondary heart field + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0004187 + Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. + + + + http://purl.obolibrary.org/obo/XAO_0004187 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004187 + 2011-09-02T11:14:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004187 + ABC + + + + http://purl.obolibrary.org/obo/XAO_0004187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004187 + XAO:0004187 + + + + http://purl.obolibrary.org/obo/XAO_0004187 + anterior branchial crest + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0004188 + Branchial crest that is the most posterior of the five neural crest streams. + + + + http://purl.obolibrary.org/obo/XAO_0004188 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004188 + 2011-09-02T11:18:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004188 + PBC + + + + http://purl.obolibrary.org/obo/XAO_0004188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004188 + XAO:0004188 + + + + http://purl.obolibrary.org/obo/XAO_0004188 + posterior branchial crest + + + + + PMID:21490068 + + + http://purl.obolibrary.org/obo/XAO_0004189 + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. + + + + http://purl.obolibrary.org/obo/XAO_0004189 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004189 + 2011-09-02T02:17:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004189 + UBERON:0002062 + + + + http://purl.obolibrary.org/obo/XAO_0004189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004189 + cardiac cushion + + + + http://purl.obolibrary.org/obo/XAO_0004189 + XAO:0004189 + + + + http://purl.obolibrary.org/obo/XAO_0004189 + endocardial cushion + + + + + http://en.wikipedia.org/wiki/Cardiac_neural_crest_complex + + + http://purl.obolibrary.org/obo/XAO_0004190 + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. + + + + http://purl.obolibrary.org/obo/XAO_0004190 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004190 + 2011-09-02T02:35:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004190 + UBERON:0000095 + + + + http://purl.obolibrary.org/obo/XAO_0004190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004190 + XAO:0004190 + + + + http://purl.obolibrary.org/obo/XAO_0004190 + cardiac neural crest + + + + + PMID:9753687 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004191 + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0004191 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004191 + 2011-09-02T02:50:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004191 + UBERON:0005428 + + + + http://purl.obolibrary.org/obo/XAO_0004191 + VNC + + + + http://purl.obolibrary.org/obo/XAO_0004191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004191 + XAO:0004191 + + + + http://purl.obolibrary.org/obo/XAO_0004191 + vagal neural crest + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004192 + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. + + + + http://purl.obolibrary.org/obo/XAO_0004192 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004192 + 2011-09-02T02:53:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004192 + UBERON:0010075 + + + + http://purl.obolibrary.org/obo/XAO_0004192 + SNC + + + + http://purl.obolibrary.org/obo/XAO_0004192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004192 + XAO:0004192 + + + + http://purl.obolibrary.org/obo/XAO_0004192 + sacral neural crest + + + + + UBERON:0010911 + + + http://purl.obolibrary.org/obo/XAO_0004193 + Skeletal element that is often isolated, small, and variable in composition. + + + + http://purl.obolibrary.org/obo/XAO_0004193 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004193 + 2011-09-13T09:36:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004193 + UBERON:0010911 + + + + http://purl.obolibrary.org/obo/XAO_0004193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004193 + XAO:0004193 + + + + http://purl.obolibrary.org/obo/XAO_0004193 + ossicle + + + + + UBERON:0011141 + + + http://purl.obolibrary.org/obo/XAO_0004194 + Ossicle that is part of the appendicular skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004194 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004194 + 2011-09-13T09:38:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004194 + UBERON:0011141 + + + + http://purl.obolibrary.org/obo/XAO_0004194 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004194 + XAO:0004194 + + + + http://purl.obolibrary.org/obo/XAO_0004194 + appendicular ossicle + + + + + UBERON:4000118 + + + http://purl.obolibrary.org/obo/XAO_0004195 + Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. + + + + http://purl.obolibrary.org/obo/XAO_0004195 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004195 + 2011-09-13T09:43:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004195 + UBERON:4000118 + + + + http://purl.obolibrary.org/obo/XAO_0004195 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004195 + XAO:0004195 + + + + http://purl.obolibrary.org/obo/XAO_0004195 + cellular bone tissue + + + + + UBERON:0001753 + + + http://purl.obolibrary.org/obo/XAO_0004196 + Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. + + + + http://purl.obolibrary.org/obo/XAO_0004196 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004196 + 2011-09-13T09:46:43Z + + + + http://purl.obolibrary.org/obo/XAO_0004196 + UBERON:0001753 + + + + http://purl.obolibrary.org/obo/XAO_0004196 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004196 + bone of attachment + + + + http://purl.obolibrary.org/obo/XAO_0004196 + XAO:0004196 + + + + http://purl.obolibrary.org/obo/XAO_0004196 + cementum + + + + + UBERON:0001996 + + + http://purl.obolibrary.org/obo/XAO_0004197 + Cartilage tissue that is flexible and contains abundant elastic fibers. + + + + http://purl.obolibrary.org/obo/XAO_0004197 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004197 + 2011-09-13T09:48:42Z + + + + http://purl.obolibrary.org/obo/XAO_0004197 + UBERON:0001996 + + + + http://purl.obolibrary.org/obo/XAO_0004197 + elastic cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004197 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004197 + XAO:0004197 + + + + http://purl.obolibrary.org/obo/XAO_0004197 + elastic cartilage tissue + + + + + VSAO:0000065 + + + http://purl.obolibrary.org/obo/XAO_0004198 + Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004198 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004198 + 2011-09-13T09:51:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004198 + UBERON:0001752 + + + + http://purl.obolibrary.org/obo/XAO_0004198 + enamel tissue + + + + http://purl.obolibrary.org/obo/XAO_0004198 + tooth enamel + + + + http://purl.obolibrary.org/obo/XAO_0004198 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004198 + XAO:0004198 + + + + http://purl.obolibrary.org/obo/XAO_0004198 + enamel + + + + + UBERON:0011692 + + + http://purl.obolibrary.org/obo/XAO_0004199 + Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004199 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004199 + 2011-09-13T09:56:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004199 + UBERON:0011692 + + + + http://purl.obolibrary.org/obo/XAO_0004199 + bitypic enamel + + + + http://purl.obolibrary.org/obo/XAO_0004199 + durodentine + + + + http://purl.obolibrary.org/obo/XAO_0004199 + enameloid tissue + + + + http://purl.obolibrary.org/obo/XAO_0004199 + vitrodentine + + + + http://purl.obolibrary.org/obo/XAO_0004199 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004199 + XAO:0004199 + + + + http://purl.obolibrary.org/obo/XAO_0004199 + enameloid + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004200 + Chondroid tissue that is not mineralized. + + + + http://purl.obolibrary.org/obo/XAO_0004200 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004200 + 2011-09-13T09:59:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004200 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004200 + XAO:0004200 + + + + http://purl.obolibrary.org/obo/XAO_0004200 + non-mineralized chondroid tissue + + + + + VSAO:0000123 + + + http://purl.obolibrary.org/obo/XAO_0004201 + Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004201 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004201 + 2011-09-13T10:00:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004201 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004201 + dental tissue + + + + http://purl.obolibrary.org/obo/XAO_0004201 + XAO:0004201 + + + + http://purl.obolibrary.org/obo/XAO_0004201 + odontode tissue + + + + + UBERON:0011588 + + + http://purl.obolibrary.org/obo/XAO_0004202 + Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004202 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004202 + 2011-09-13T10:08:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004202 + UBERON:0011588 + + + + http://purl.obolibrary.org/obo/XAO_0004202 + pre-enamel tissue + + + + http://purl.obolibrary.org/obo/XAO_0004202 + preenamel tissue + + + + http://purl.obolibrary.org/obo/XAO_0004202 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004202 + XAO:0004202 + + + + http://purl.obolibrary.org/obo/XAO_0004202 + pre-enamel + + + + + UBERON:0011688 + + + http://purl.obolibrary.org/obo/XAO_0004203 + Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. + + + + http://purl.obolibrary.org/obo/XAO_0004203 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004203 + 2011-09-13T10:15:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004203 + UBERON:0011688 + + + + http://purl.obolibrary.org/obo/XAO_0004203 + non-mineralized enameloid tissue + + + + http://purl.obolibrary.org/obo/XAO_0004203 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004203 + XAO:0004203 + + + + http://purl.obolibrary.org/obo/XAO_0004203 + pre-enameloid + + + + + VSAO:0000137 + + + http://purl.obolibrary.org/obo/XAO_0004204 + Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). + + + + http://purl.obolibrary.org/obo/XAO_0004204 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004204 + 2011-09-13T10:23:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004204 + UBERON:0013631 + + + + http://purl.obolibrary.org/obo/XAO_0004204 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004204 + XAO:0004204 + + + + http://purl.obolibrary.org/obo/XAO_0004204 + sesamoid + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004205 + A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. + + + + http://purl.obolibrary.org/obo/XAO_0004205 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004205 + 2011-09-13T01:15:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004205 + UBERON:0006242 + + + + http://purl.obolibrary.org/obo/XAO_0004205 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004205 + XAO:0004205 + + + + http://purl.obolibrary.org/obo/XAO_0004205 + gall bladder primordium + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004206 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. + + + + http://purl.obolibrary.org/obo/XAO_0004206 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004206 + 2011-09-13T01:29:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004206 + APA + + + + http://purl.obolibrary.org/obo/XAO_0004206 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004206 + XAO:0004206 + + + + http://purl.obolibrary.org/obo/XAO_0004206 + anterior placodal area + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004207 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. + + + + http://purl.obolibrary.org/obo/XAO_0004207 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004207 + 2011-09-13T01:40:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004207 + PPA + + + + http://purl.obolibrary.org/obo/XAO_0004207 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004207 + XAO:0004207 + + + + http://purl.obolibrary.org/obo/XAO_0004207 + posterior placodal area + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004208 + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. + + + + http://purl.obolibrary.org/obo/XAO_0004208 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004208 + 2011-09-13T01:47:17Z + + + + http://purl.obolibrary.org/obo/XAO_0004208 + UBERON:0009122 + + + + http://purl.obolibrary.org/obo/XAO_0004208 + pituitary placode + + + + http://purl.obolibrary.org/obo/XAO_0004208 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004208 + XAO:0004208 + + + + http://purl.obolibrary.org/obo/XAO_0004208 + adenohypophyseal placode + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004209 + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. + + + + http://purl.obolibrary.org/obo/XAO_0004209 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004209 + 2011-09-13T02:26:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004209 + ANR + + + + http://purl.obolibrary.org/obo/XAO_0004209 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004209 + XAO:0004209 + + + + http://purl.obolibrary.org/obo/XAO_0004209 + anterior neural ridge + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004210 + The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. + + + + http://purl.obolibrary.org/obo/XAO_0004210 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004210 + 2011-09-13T02:33:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004210 + UBERON:0002434 + + + + http://purl.obolibrary.org/obo/XAO_0004210 + hypophysial stalk + + + + http://purl.obolibrary.org/obo/XAO_0004210 + infundibulum of hypothalamus + + + + http://purl.obolibrary.org/obo/XAO_0004210 + pituitary stalk + + + + http://purl.obolibrary.org/obo/XAO_0004210 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004210 + XAO:0004210 + + + + http://purl.obolibrary.org/obo/XAO_0004210 + infundibulum + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004211 + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). + + + + http://purl.obolibrary.org/obo/XAO_0004211 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004211 + 2011-09-14T09:21:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004211 + UBERON:0009124 + + + + http://purl.obolibrary.org/obo/XAO_0004211 + epVII + + + + http://purl.obolibrary.org/obo/XAO_0004211 + geniculate placode + + + + http://purl.obolibrary.org/obo/XAO_0004211 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004211 + XAO:0004211 + + + + http://purl.obolibrary.org/obo/XAO_0004211 + facial epibranchial placode + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004212 + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). + + + + http://purl.obolibrary.org/obo/XAO_0004212 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004212 + 2011-09-14T09:25:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004212 + UBERON:0009125 + + + + http://purl.obolibrary.org/obo/XAO_0004212 + epIX + + + + http://purl.obolibrary.org/obo/XAO_0004212 + petrosal placode + + + + http://purl.obolibrary.org/obo/XAO_0004212 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004212 + XAO:0004212 + + + + http://purl.obolibrary.org/obo/XAO_0004212 + glossopharyngeal epibranchial placode + + + + + ISBN:0878933840 + + + http://purl.obolibrary.org/obo/XAO_0004213 + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. + + + + http://purl.obolibrary.org/obo/XAO_0004213 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004213 + 2011-09-14T09:36:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004213 + UBERON:0009126 + + + + http://purl.obolibrary.org/obo/XAO_0004213 + nodose placode + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004213 + nodose placodes + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004213 + vagal epibranchial placodes + + + + http://purl.obolibrary.org/obo/XAO_0004213 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004213 + XAO:0004213 + + + + http://purl.obolibrary.org/obo/XAO_0004213 + vagal epibranchial placode + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004214 + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. + + + + http://purl.obolibrary.org/obo/XAO_0004214 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004214 + 2011-09-14T10:03:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004214 + UBERON:0002019 + + + + http://purl.obolibrary.org/obo/XAO_0004214 + accessorius + + + + http://purl.obolibrary.org/obo/XAO_0004214 + cranial nerve XI + + + + http://purl.obolibrary.org/obo/XAO_0004214 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004214 + XAO:0004214 + + + + http://purl.obolibrary.org/obo/XAO_0004214 + accessory nerve + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004215 + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. + + + + http://purl.obolibrary.org/obo/XAO_0004215 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004215 + 2011-09-14T10:07:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004215 + UBERON:0001650 + + + + http://purl.obolibrary.org/obo/XAO_0004215 + cranial nerve XII + + + + http://purl.obolibrary.org/obo/XAO_0004215 + hypoglossus + + + + http://purl.obolibrary.org/obo/XAO_0004215 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004215 + XAO:0004215 + + + + http://purl.obolibrary.org/obo/XAO_0004215 + Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0004215 + hypoglossal nerve + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004216 + The narrow bridge that links the two glomera of the pronephric kidney. + + + + http://purl.obolibrary.org/obo/XAO_0004216 + lab + + + + http://purl.obolibrary.org/obo/XAO_0004216 + 2011-09-14T10:38:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004216 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004216 + XAO:0004216 + + + + http://purl.obolibrary.org/obo/XAO_0004216 + glomeral nexus + + + + + CL:0000100 + + + http://purl.obolibrary.org/obo/XAO_0004217 + An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. + + + + http://purl.obolibrary.org/obo/XAO_0004217 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004217 + 2012-01-27T09:25:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004217 + CL:0000100 + + + + http://purl.obolibrary.org/obo/XAO_0004217 + motoneuron + + + + http://purl.obolibrary.org/obo/XAO_0004217 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004217 + XAO:0004217 + + + + http://purl.obolibrary.org/obo/XAO_0004217 + motor neuron + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004218 + The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004218 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004218 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004218 + XAO:0004218 + + + + http://purl.obolibrary.org/obo/XAO_0004218 + palatoquadrate + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004219 + Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004219 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004219 + ch + + + + http://purl.obolibrary.org/obo/XAO_0004219 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004219 + XAO:0004219 + + + + http://purl.obolibrary.org/obo/XAO_0004219 + ceratohyal + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004220 + Lateral line placode that gives rise to the anteroventral lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004220 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004220 + 2012-01-27T09:32:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004220 + anterior ventral lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004220 + pAV + + + + http://purl.obolibrary.org/obo/XAO_0004220 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004220 + XAO:0004220 + + + + http://purl.obolibrary.org/obo/XAO_0004220 + anteroventral lateral line placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004221 + Lateral line placode that gives rise to the anterior lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004221 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004221 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004221 + pre-auditory lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004221 + XAO:0004221 + + + + http://purl.obolibrary.org/obo/XAO_0004221 + anterior lateral line placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004222 + Lateral line placode that gives rise to the middle lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004222 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004222 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004222 + intermediate lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004222 + XAO:0004222 + + + + http://purl.obolibrary.org/obo/XAO_0004222 + middle lateral line placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004223 + Lateral line placode that gives rise to the posterior lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004223 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004223 + pP + + + + http://purl.obolibrary.org/obo/XAO_0004223 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004223 + vagus lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004223 + XAO:0004223 + + + + http://purl.obolibrary.org/obo/XAO_0004223 + posterior lateral line placode + + + + + http://en.wikipedia.org/wiki/Transcellular_transport + + + http://purl.obolibrary.org/obo/XAO_0004224 + Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + + + + http://purl.obolibrary.org/obo/XAO_0004224 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004224 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004224 + transporting epithelia + + + + http://purl.obolibrary.org/obo/XAO_0004224 + XAO:0004224 + + + + http://purl.obolibrary.org/obo/XAO_0004224 + transporting epithelium + + + + + PMID:16728476 + + + http://purl.obolibrary.org/obo/XAO_0004225 + Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + + + + http://purl.obolibrary.org/obo/XAO_0004225 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004225 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004225 + intercalating non-ciliated cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004225 + non-ciliated epithelial cells + + + + http://purl.obolibrary.org/obo/XAO_0004225 + XAO:0004225 + + + + http://purl.obolibrary.org/obo/XAO_0004225 + non-ciliated epithelial cell + + + + + PMID:2351962 + + + http://purl.obolibrary.org/obo/XAO_0004226 + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + + + + http://purl.obolibrary.org/obo/XAO_0004226 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004226 + tegmentum ventrale + + + + http://purl.obolibrary.org/obo/XAO_0004226 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004226 + ventral brain stem + + + + http://purl.obolibrary.org/obo/XAO_0004226 + ventral tegmental area + + + + http://purl.obolibrary.org/obo/XAO_0004226 + XAO:0004226 + + + + http://purl.obolibrary.org/obo/XAO_0004226 + ventral tegmentum + + + + + PMID:2351962 + + + http://purl.obolibrary.org/obo/XAO_0004227 + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. + + + + http://purl.obolibrary.org/obo/XAO_0004227 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004227 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004227 + dorsal brain stem + + + + http://purl.obolibrary.org/obo/XAO_0004227 + tegmentum dorsale + + + + http://purl.obolibrary.org/obo/XAO_0004227 + XAO:0004227 + + + + http://purl.obolibrary.org/obo/XAO_0004227 + dorsal tegmentum + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004228 + Laterally located vein that drains the ventral abdominal wall. + + + + http://purl.obolibrary.org/obo/XAO_0004228 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004228 + 2012-01-27T09:37:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004228 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004228 + XAO:0004228 + + + + http://purl.obolibrary.org/obo/XAO_0004228 + lateral abdominal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004229 + The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. + + + + http://purl.obolibrary.org/obo/XAO_0004229 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004229 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004229 + XAO:0004229 + + + + http://purl.obolibrary.org/obo/XAO_0004229 + fin crest + + + + + PMID:8537821 + + + http://purl.obolibrary.org/obo/XAO_0004230 + Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. + + + + http://purl.obolibrary.org/obo/XAO_0004230 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004230 + 2012-01-27T09:51:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004230 + alar hypothalamus + + + + http://purl.obolibrary.org/obo/XAO_0004230 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004230 + XAO:0004230 + + + + http://purl.obolibrary.org/obo/XAO_0004230 + anterior hypothalamus + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004231 + A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. + + + + http://purl.obolibrary.org/obo/XAO_0004231 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004231 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004231 + XAO:0004231 + + + + http://purl.obolibrary.org/obo/XAO_0004231 + barbel + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004232 + The exit for respiratory water in the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004232 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004232 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004232 + XAO:0004232 + + + + http://purl.obolibrary.org/obo/XAO_0004232 + spiracle + + + + + ISBN:0801836018 + + + http://purl.obolibrary.org/obo/XAO_0004233 + A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. + + + + http://purl.obolibrary.org/obo/XAO_0004233 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004233 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004233 + XAO:0004233 + + + + http://purl.obolibrary.org/obo/XAO_0004233 + truncus arteriosus + + + + + XAO:EJS + + + + ZFA:0000173 + + + http://purl.obolibrary.org/obo/XAO_0004234 + Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. + + + + http://purl.obolibrary.org/obo/XAO_0004234 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004234 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004234 + XAO:0004234 + + + + http://purl.obolibrary.org/obo/XAO_0004234 + bulbous arteriosis + + + + + ISBN:0226893340 + + + http://purl.obolibrary.org/obo/XAO_0004235 + The larval stomach. + + + + http://purl.obolibrary.org/obo/XAO_0004235 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004235 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004235 + XAO:0004235 + + + + http://purl.obolibrary.org/obo/XAO_0004235 + manicotto glandulare + + + + + PMID:8537821 + + + http://purl.obolibrary.org/obo/XAO_0004236 + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + + + + http://purl.obolibrary.org/obo/XAO_0004236 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004236 + 2012-01-27T09:51:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004236 + basal hypothalamus + + + + http://purl.obolibrary.org/obo/XAO_0004236 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004236 + XAO:0004236 + + + + http://purl.obolibrary.org/obo/XAO_0004236 + posterior hypothalamus + + + + + UBERON:0004025 + + + http://purl.obolibrary.org/obo/XAO_0004237 + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. + + + + http://purl.obolibrary.org/obo/XAO_0004237 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004237 + 2012-01-27T09:59:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004237 + UBERON:0004025 + + + + http://purl.obolibrary.org/obo/XAO_0004237 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004237 + LGE + + + + http://purl.obolibrary.org/obo/XAO_0004237 + XAO:0004237 + + + + http://purl.obolibrary.org/obo/XAO_0004237 + lateral ganglionic eminence + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004238 + A cartilaginous element that is the primordium or commencement of a femur. + + + + http://purl.obolibrary.org/obo/XAO_0004238 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004238 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004238 + XAO:0004238 + + + + http://purl.obolibrary.org/obo/XAO_0004238 + femur rudiment + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004239 + The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004239 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004239 + hind digit 1 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + pedal digit 1 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + toe 1 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + toe I + + + + http://purl.obolibrary.org/obo/XAO_0004239 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004239 + hallux + + + + http://purl.obolibrary.org/obo/XAO_0004239 + XAO:0004239 + + + + http://purl.obolibrary.org/obo/XAO_0004239 + hindlimb digit 1 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004240 + Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + + + + http://purl.obolibrary.org/obo/XAO_0004240 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004240 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004240 + XAO:0004240 + + + + http://purl.obolibrary.org/obo/XAO_0004240 + branchial vein + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_0004241 + A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. + + + + http://purl.obolibrary.org/obo/XAO_0004241 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004241 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004241 + XAO:0004241 + + + + http://purl.obolibrary.org/obo/XAO_0004241 + ischiadic vein + + + + + http://en.wikipedia.org/wiki/Accompanying_artery_of_ischiadic_nerve + + + http://purl.obolibrary.org/obo/XAO_0004242 + The accompanying artery of the ischiadic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004242 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004242 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004242 + XAO:0004242 + + + + http://purl.obolibrary.org/obo/XAO_0004242 + ischiadic artery + + + + + AAO:0010237 + + + http://purl.obolibrary.org/obo/XAO_0004243 + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + + + + http://purl.obolibrary.org/obo/XAO_0004243 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004243 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004243 + vena femoralis + + + + http://purl.obolibrary.org/obo/XAO_0004243 + XAO:0004243 + + + + http://purl.obolibrary.org/obo/XAO_0004243 + femoral vein + + + + + AAO:0010496 + + + http://purl.obolibrary.org/obo/XAO_0004244 + Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + + + + http://purl.obolibrary.org/obo/XAO_0004244 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004244 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004244 + XAO:0004244 + + + + http://purl.obolibrary.org/obo/XAO_0004244 + mandibular artery + + + + + http://en.wikipedia.org/wiki/Maxillary_artery + + + http://purl.obolibrary.org/obo/XAO_0004245 + A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. + + + + http://purl.obolibrary.org/obo/XAO_0004245 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004245 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004245 + XAO:0004245 + + + + http://purl.obolibrary.org/obo/XAO_0004245 + maxillary artery + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004246 + The 7th segment of the developing hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004246 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004246 + 2012-01-27T10:01:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004246 + r7 + + + + http://purl.obolibrary.org/obo/XAO_0004246 + rhombomere 7 + + + + http://purl.obolibrary.org/obo/XAO_0004246 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004246 + XAO:0004246 + + + + http://purl.obolibrary.org/obo/XAO_0004246 + rhombomere R7 + + + + + http://en.wikipedia.org/wiki/Vertebral_artery + + + http://purl.obolibrary.org/obo/XAO_0004247 + A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. + + + + http://purl.obolibrary.org/obo/XAO_0004247 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004247 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004247 + XAO:0004247 + + + + http://purl.obolibrary.org/obo/XAO_0004247 + vertebral artery + + + + + http://medical-dictionary.thefreedictionary.com/epigastric+artery + + + http://purl.obolibrary.org/obo/XAO_0004248 + Artery that supplies the anterior wall of the abdomen. + + + + http://purl.obolibrary.org/obo/XAO_0004248 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004248 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004248 + XAO:0004248 + + + + http://purl.obolibrary.org/obo/XAO_0004248 + epigastric artery + + + + + AAO:0010223 + + + http://purl.obolibrary.org/obo/XAO_0004249 + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + + + + http://purl.obolibrary.org/obo/XAO_0004249 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004249 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004249 + interrenal artery + + + + http://purl.obolibrary.org/obo/XAO_0004249 + XAO:0004249 + + + + http://purl.obolibrary.org/obo/XAO_0004249 + renal artery + + + + + AAO:0010513 + + + http://purl.obolibrary.org/obo/XAO_0004250 + Vein that collects blood from muscles of the head and drains into the external jugular vein. + + + + http://purl.obolibrary.org/obo/XAO_0004250 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004250 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004250 + XAO:0004250 + + + + http://purl.obolibrary.org/obo/XAO_0004250 + facial vein + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004251 + Vein that comes from the skin of the trunk. + + + + http://purl.obolibrary.org/obo/XAO_0004251 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004251 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004251 + XAO:0004251 + + + + http://purl.obolibrary.org/obo/XAO_0004251 + cutaneous magnus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004252 + Vein that comes from the subcutaneous tissue of the hindlimb stylopod. + + + + http://purl.obolibrary.org/obo/XAO_0004252 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004252 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004252 + XAO:0004252 + + + + http://purl.obolibrary.org/obo/XAO_0004252 + cutaneous femoral vein + + + + + AAO:0010506 + + + http://purl.obolibrary.org/obo/XAO_0004253 + One of three major veins that enter the sinus venosus. + + + + http://purl.obolibrary.org/obo/XAO_0004253 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004253 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004253 + XAO:0004253 + + + + http://purl.obolibrary.org/obo/XAO_0004253 + postcaval vein + + + + + AAO:0010510 + + + http://purl.obolibrary.org/obo/XAO_0004254 + Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + + + + http://purl.obolibrary.org/obo/XAO_0004254 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004254 + 2012-01-28T05:08:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004254 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004254 + XAO:0004254 + + + + http://purl.obolibrary.org/obo/XAO_0004254 + subclavian vein + + + + + AAO:0010515 + + + http://purl.obolibrary.org/obo/XAO_0004255 + Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + + + + http://purl.obolibrary.org/obo/XAO_0004255 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004255 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004255 + XAO:0004255 + + + + http://purl.obolibrary.org/obo/XAO_0004255 + lateral vein + + + + + AAO:0010517 + + + http://purl.obolibrary.org/obo/XAO_0004256 + A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. + + + + http://purl.obolibrary.org/obo/XAO_0004256 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004256 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004256 + XAO:0004256 + + + + http://purl.obolibrary.org/obo/XAO_0004256 + ventral abdominal vein + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004257 + Vein that drains Jacobson's organ. + + + + http://purl.obolibrary.org/obo/XAO_0004257 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004257 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004257 + XAO:0004257 + + + + http://purl.obolibrary.org/obo/XAO_0004257 + Jacobson's vein + + + + + UBERON:0000204 + + + http://purl.obolibrary.org/obo/XAO_0004258 + Structure that comprises the base region of the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004258 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004258 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004258 + XAO:0004258 + + + + http://purl.obolibrary.org/obo/XAO_0004258 + subpallium + + + + + UBERON:0004024 + + + http://purl.obolibrary.org/obo/XAO_0004259 + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. + + + + http://purl.obolibrary.org/obo/XAO_0004259 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004259 + UBERON:0004024 + + + + http://purl.obolibrary.org/obo/XAO_0004259 + MGE + + + + http://purl.obolibrary.org/obo/XAO_0004259 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004259 + XAO:0004259 + + + + http://purl.obolibrary.org/obo/XAO_0004259 + medial ganglionic eminence + + + + + TAO:0001106 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004260 + Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. + + + + http://purl.obolibrary.org/obo/XAO_0004260 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004260 + UBERON:0004117 + + + + http://purl.obolibrary.org/obo/XAO_0004260 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004260 + pharyngeal pouches + + + + http://purl.obolibrary.org/obo/XAO_0004260 + XAO:0004260 + + + + http://purl.obolibrary.org/obo/XAO_0004260 + pharyngeal pouch + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004261 + Region encompassing the oral end of the alimentary canal. + + + + http://purl.obolibrary.org/obo/XAO_0004261 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004261 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004261 + XAO:0004261 + + + + http://purl.obolibrary.org/obo/XAO_0004261 + pharyngeal region + + + + + PMID:9048122465 + + + http://purl.obolibrary.org/obo/XAO_0004262 + Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. + + + + http://purl.obolibrary.org/obo/XAO_0004262 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004262 + VCLV + + + + http://purl.obolibrary.org/obo/XAO_0004262 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004262 + XAO:0004262 + + + + http://purl.obolibrary.org/obo/XAO_0004262 + ventral caudal lymphatic vessel + + + + + UBERON:0002472 + + + http://purl.obolibrary.org/obo/XAO_0004263 + Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004263 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004263 + UBERON:0002472 + + + + http://purl.obolibrary.org/obo/XAO_0004263 + mesopodium + + + + http://purl.obolibrary.org/obo/XAO_0004263 + stylopodium + + + + http://purl.obolibrary.org/obo/XAO_0004263 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004263 + XAO:0004263 + + + + http://purl.obolibrary.org/obo/XAO_0004263 + stylopod + + + + + UBERON:0002471 + + + http://purl.obolibrary.org/obo/XAO_0004264 + Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004264 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004264 + UBERON:0002471 + + + + http://purl.obolibrary.org/obo/XAO_0004264 + metapodium + + + + http://purl.obolibrary.org/obo/XAO_0004264 + zeugopodium + + + + http://purl.obolibrary.org/obo/XAO_0004264 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004264 + XAO:0004264 + + + + http://purl.obolibrary.org/obo/XAO_0004264 + zeugopod + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004265 + Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004265 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004265 + acropodium + + + + http://purl.obolibrary.org/obo/XAO_0004265 + autopodium + + + + http://purl.obolibrary.org/obo/XAO_0004265 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004265 + XAO:0004265 + + + + http://purl.obolibrary.org/obo/XAO_0004265 + autopod + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004266 + The 8th and most posterior segment of the developing hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004266 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004266 + 2012-01-27T10:01:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004266 + r8 + + + + http://purl.obolibrary.org/obo/XAO_0004266 + rhombomere 8 + + + + http://purl.obolibrary.org/obo/XAO_0004266 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004266 + XAO:0004266 + + + + http://purl.obolibrary.org/obo/XAO_0004266 + rhombomere R8 + + + + + http://en.wikipedia.org/wiki/Interneuron + + + http://purl.obolibrary.org/obo/XAO_0004267 + A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004267 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004267 + 2012-01-27T10:24:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004267 + CL:0000099 + + + + http://purl.obolibrary.org/obo/XAO_0004267 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004267 + XAO:0004267 + + + + http://purl.obolibrary.org/obo/XAO_0004267 + interneuron + + + + + PMID:2652193 + + + http://purl.obolibrary.org/obo/XAO_0004268 + A lateral line that extends from the ear in a posterior-ventral direction. + + + + http://purl.obolibrary.org/obo/XAO_0004268 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004268 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004268 + XAO:0004268 + + + + http://purl.obolibrary.org/obo/XAO_0004268 + posterior lateral line + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004269 + Lateral line placode that gives rise to the anterodorsal lateral line nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004269 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004269 + anterior dorsal lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004269 + antero-dorsal lateral line placode + + + + http://purl.obolibrary.org/obo/XAO_0004269 + pAD + + + + http://purl.obolibrary.org/obo/XAO_0004269 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004269 + XAO:0004269 + + + + http://purl.obolibrary.org/obo/XAO_0004269 + anterodorsal lateral line placode + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004270 + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + + + + http://purl.obolibrary.org/obo/XAO_0004270 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004270 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004270 + hepato-pancreatic progenitor cells + + + + http://purl.obolibrary.org/obo/XAO_0004270 + XAO:0004270 + + + + http://purl.obolibrary.org/obo/XAO_0004270 + hepato-pancreatic progenitor cell + + + + + UBERON:0001943 + + + http://purl.obolibrary.org/obo/XAO_0004271 + Multi-tissue structure that is the ventral part of the midbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004271 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004271 + 2012-01-28T06:06:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004271 + UBERON:0001943 + + + + http://purl.obolibrary.org/obo/XAO_0004271 + Tegm + + + + http://purl.obolibrary.org/obo/XAO_0004271 + tegmentum mesencephali + + + + http://purl.obolibrary.org/obo/XAO_0004271 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004271 + tegmentum + + + + http://purl.obolibrary.org/obo/XAO_0004271 + ventral midbrain + + + + http://purl.obolibrary.org/obo/XAO_0004271 + XAO:0004271 + + + + http://purl.obolibrary.org/obo/XAO_0004271 + midbrain tegmentum + + + + + PMID:17554687 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004272 + Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004272 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004272 + 2012-02-08T12:22:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004272 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004272 + XAO:0004272 + + + + http://purl.obolibrary.org/obo/XAO_0004272 + migrating neuroblast + + + + + UBERON:0004770 + + + http://purl.obolibrary.org/obo/XAO_0004274 + Anatomical system that consists of all the joints of the body. + + + + http://purl.obolibrary.org/obo/XAO_0004274 + UBERON:0004770 + + + + http://purl.obolibrary.org/obo/XAO_0004274 + joint system + + + + http://purl.obolibrary.org/obo/XAO_0004274 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004274 + XAO:0004274 + + + + http://purl.obolibrary.org/obo/XAO_0004274 + articular system + + + + + UBERON:0011142 + + + http://purl.obolibrary.org/obo/XAO_0004275 + Ossicle that is part of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004275 + UBERON:0011142 + + + + http://purl.obolibrary.org/obo/XAO_0004275 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004275 + vertebral ossicle + + + + http://purl.obolibrary.org/obo/XAO_0004275 + XAO:0004275 + + + + http://purl.obolibrary.org/obo/XAO_0004275 + axial ossicle + + + + + UBERON:0001474 + + + http://purl.obolibrary.org/obo/XAO_0004276 + Skeletal element that is composed of bone tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004276 + UBERON:0001474 + + + + http://purl.obolibrary.org/obo/XAO_0004276 + bone organ + + + + http://purl.obolibrary.org/obo/XAO_0004276 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004276 + bone + + + + http://purl.obolibrary.org/obo/XAO_0004276 + XAO:0004276 + + + + http://purl.obolibrary.org/obo/XAO_0004276 + bone element + + + + + VSAO:0000167 + + + http://purl.obolibrary.org/obo/XAO_0004277 + Median fin skeleton supporting the caudal fin. + + + + http://purl.obolibrary.org/obo/XAO_0004277 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004277 + XAO:0004277 + + + + http://purl.obolibrary.org/obo/XAO_0004277 + caudal fin skeleton + + + + + http://en.wikipedia.org/wiki/Coracoid + + + http://purl.obolibrary.org/obo/XAO_0004278 + Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. + + + + http://purl.obolibrary.org/obo/XAO_0004278 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004278 + XAO:0004278 + + + + http://purl.obolibrary.org/obo/XAO_0004278 + coracoid + + + + + VSAO:0000049 + + + http://purl.obolibrary.org/obo/XAO_0004279 + Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004279 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004279 + XAO:0004279 + + + + http://purl.obolibrary.org/obo/XAO_0004279 + cranial skeleton + + + + + VSAO:0000168 + + + http://purl.obolibrary.org/obo/XAO_0004280 + Median fin skeleton located on the dorsal surface of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0004280 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004280 + XAO:0004280 + + + + http://purl.obolibrary.org/obo/XAO_0004280 + dorsal fin skeleton + + + + + VSAO:0000162 + + + http://purl.obolibrary.org/obo/XAO_0004281 + Fin that is an unpaired fin located in the sagittal plane of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0004281 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004281 + XAO:0004281 + + + + http://purl.obolibrary.org/obo/XAO_0004281 + median fin + + + + + VSAO:0000170 + + + http://purl.obolibrary.org/obo/XAO_0004282 + Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. + + + + http://purl.obolibrary.org/obo/XAO_0004282 + axial fin skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004282 + unpaired fin skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004282 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004282 + XAO:0004282 + + + + http://purl.obolibrary.org/obo/XAO_0004282 + median fin skeleton + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004283 + Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). + + + + http://purl.obolibrary.org/obo/XAO_0004283 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004283 + XAO:0004283 + + + + http://purl.obolibrary.org/obo/XAO_0004283 + paired appendage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004284 + Appendage that is one of the anterior paired appendages (i.e. the forelimbs). + + + + http://purl.obolibrary.org/obo/XAO_0004284 + anterior paired appendage + + + + http://purl.obolibrary.org/obo/XAO_0004284 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004284 + XAO:0004284 + + + + http://purl.obolibrary.org/obo/XAO_0004284 + pectoral appendage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004285 + Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). + + + + http://purl.obolibrary.org/obo/XAO_0004285 + posterior paired appendage + + + + http://purl.obolibrary.org/obo/XAO_0004285 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004285 + XAO:0004285 + + + + http://purl.obolibrary.org/obo/XAO_0004285 + pelvic appendage + + + + + http://en.wikipedia.org/wiki/Scapula + + + http://purl.obolibrary.org/obo/XAO_0004286 + Bone that forms the posterior part of the pectoral (shoulder) girdle. + + + + http://purl.obolibrary.org/obo/XAO_0004286 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004286 + XAO:0004286 + + + + http://purl.obolibrary.org/obo/XAO_0004286 + scapula + + + + + VSAO:0000183 + + + http://purl.obolibrary.org/obo/XAO_0004287 + Skeletal element that surrounds the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0004287 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004287 + centrum + + + + http://purl.obolibrary.org/obo/XAO_0004287 + XAO:0004287 + + + + http://purl.obolibrary.org/obo/XAO_0004287 + vertebral centrum + + + + + UBERON:0010913 + + + http://purl.obolibrary.org/obo/XAO_0004288 + Skeletal element that forms around the notochord and is part of the vertebral column. + + + + http://purl.obolibrary.org/obo/XAO_0004288 + UBERON:0010913 + + + + http://purl.obolibrary.org/obo/XAO_0004288 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004288 + XAO:0004288 + + + + http://purl.obolibrary.org/obo/XAO_0004288 + vertebral element + + + + + VSAO:0000042 + + + http://purl.obolibrary.org/obo/XAO_0004289 + Anatomical cluster consisting of the skeletal elements that are part of the skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004289 + UBERON:0010912 + + + + http://purl.obolibrary.org/obo/XAO_0004289 + subdivision of skeleton + + + + http://purl.obolibrary.org/obo/XAO_0004289 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004289 + XAO:0004289 + + + + http://purl.obolibrary.org/obo/XAO_0004289 + skeletal subdivision + + + + + CARO:0000014 + + + http://purl.obolibrary.org/obo/XAO_0004290 + Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. + + + + http://purl.obolibrary.org/obo/XAO_0004290 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004290 + 2012-02-23T11:17:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004290 + CARO:0000014 + + + + http://purl.obolibrary.org/obo/XAO_0004290 + GO:0044464 + + + + http://purl.obolibrary.org/obo/XAO_0004290 + cell component + + + + http://purl.obolibrary.org/obo/XAO_0004290 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004290 + XAO:0004290 + + + + http://purl.obolibrary.org/obo/XAO_0004290 + cell part + + + + + http://medical-dictionary.thefreedictionary.com/cell-free+extract + + + http://purl.obolibrary.org/obo/XAO_0004291 + A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. + + + + http://purl.obolibrary.org/obo/XAO_0004291 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004291 + 2012-03-10T01:20:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004291 + xenopus_anatomy_in_vitro + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004291 + cell-free extracts + + + + http://purl.obolibrary.org/obo/XAO_0004291 + XAO:0004291 + + + + http://purl.obolibrary.org/obo/XAO_0004291 + cell-free extract + + + + + PMID:15654016 + + + http://purl.obolibrary.org/obo/XAO_0004292 + Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + + + + http://purl.obolibrary.org/obo/XAO_0004292 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004292 + 2012-03-10T01:46:15Z + + + + http://purl.obolibrary.org/obo/XAO_0004292 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004292 + XAO:0004292 + + + + http://purl.obolibrary.org/obo/XAO_0004292 + wedge region + + + + + PMID:11942608 + + + http://purl.obolibrary.org/obo/XAO_0004293 + Contractile ring formed at the division plane of the oocyte during first cleavage. + + + + http://purl.obolibrary.org/obo/XAO_0004293 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004293 + 2012-03-10T01:47:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004293 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004293 + XAO:0004293 + + + + http://purl.obolibrary.org/obo/XAO_0004293 + ring structure + + + + + UBERON:0002529 + + + http://purl.obolibrary.org/obo/XAO_0004294 + A major subdivision of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004294 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004294 + 2012-03-10T02:08:16Z + + + + http://purl.obolibrary.org/obo/XAO_0004294 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004294 + XAO:0004294 + + + + http://purl.obolibrary.org/obo/XAO_0004294 + limb segment + + + + + UBERON:0003822 + + + http://purl.obolibrary.org/obo/XAO_0004295 + Stylopod (the limb segment closest to the body) that is part of a forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004295 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004295 + 2012-03-10T02:21:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004295 + upper arm + + + + http://purl.obolibrary.org/obo/XAO_0004295 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004295 + XAO:0004295 + + + + http://purl.obolibrary.org/obo/XAO_0004295 + forelimb stylopod + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004296 + Stylopod (the limb segment closet to the body) that is part of a hindlimb. + + + + http://purl.obolibrary.org/obo/XAO_0004296 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004296 + 2012-03-10T02:22:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004296 + upper leg + + + + http://purl.obolibrary.org/obo/XAO_0004296 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004296 + XAO:0004296 + + + + http://purl.obolibrary.org/obo/XAO_0004296 + hindlimb stylopod + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004297 + Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004297 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004297 + 2012-03-10T02:29:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004297 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004297 + XAO:0004297 + + + + http://purl.obolibrary.org/obo/XAO_0004297 + forelimb zeugopod + + + + + UBERON:0003823 + + + http://purl.obolibrary.org/obo/XAO_0004298 + Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). + + + + http://purl.obolibrary.org/obo/XAO_0004298 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004298 + 2012-03-10T02:30:08Z + + + + http://purl.obolibrary.org/obo/XAO_0004298 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004298 + XAO:0004298 + + + + http://purl.obolibrary.org/obo/XAO_0004298 + hindlimb zeugopod + + + + + UBERON:0002398 + + + http://purl.obolibrary.org/obo/XAO_0004299 + Terminal portion of a forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004299 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004299 + 2012-03-10T02:45:33Z + + + + http://purl.obolibrary.org/obo/XAO_0004299 + front foot + + + + http://purl.obolibrary.org/obo/XAO_0004299 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004299 + XAO:0004299 + + + + http://purl.obolibrary.org/obo/XAO_0004299 + hand + + + + + UBERON:0002387 + + + http://purl.obolibrary.org/obo/XAO_0004300 + Terminal portion of a hindlimb that bears weight and allows locomotion. + + + + http://purl.obolibrary.org/obo/XAO_0004300 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004300 + 2012-03-10T02:45:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004300 + hind foot + + + + http://purl.obolibrary.org/obo/XAO_0004300 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004300 + XAO:0004300 + + + + http://purl.obolibrary.org/obo/XAO_0004300 + foot + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004301 + Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004301 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004301 + 2012-03-10T03:15:31Z + + + + http://purl.obolibrary.org/obo/XAO_0004301 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004301 + XAO:0004301 + + + + http://purl.obolibrary.org/obo/XAO_0004301 + eminentia thalami + + + + + UBERON:0000203 + + + http://purl.obolibrary.org/obo/XAO_0004302 + Structure that comprises the roof region of the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004302 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004302 + 2012-03-10T03:21:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004302 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004302 + XAO:0004302 + + + + http://purl.obolibrary.org/obo/XAO_0004302 + pallium + + + + + XAO:EJS + + + + ZFA:0000418 + + + http://purl.obolibrary.org/obo/XAO_0004303 + Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. + + + + http://purl.obolibrary.org/obo/XAO_0004303 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004303 + 2012-03-10T03:28:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004303 + PT + + + + http://purl.obolibrary.org/obo/XAO_0004303 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004303 + P1 + + + + http://purl.obolibrary.org/obo/XAO_0004303 + forebrain-midbrain boundary + + + + http://purl.obolibrary.org/obo/XAO_0004303 + prosomere 1 + + + + http://purl.obolibrary.org/obo/XAO_0004303 + XAO:0004303 + + + + http://purl.obolibrary.org/obo/XAO_0004303 + pretectum + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004304 + Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. + + + + http://purl.obolibrary.org/obo/XAO_0004304 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004304 + 2012-03-10T03:34:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004304 + PTh + + + + http://purl.obolibrary.org/obo/XAO_0004304 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004304 + P3 + + + + http://purl.obolibrary.org/obo/XAO_0004304 + prosomere 3 + + + + http://purl.obolibrary.org/obo/XAO_0004304 + subthalamus + + + + http://purl.obolibrary.org/obo/XAO_0004304 + ventral thalamus + + + + http://purl.obolibrary.org/obo/XAO_0004304 + XAO:0004304 + + + + http://purl.obolibrary.org/obo/XAO_0004304 + prethalamus + + + + + UBERON:0009848 + + + http://purl.obolibrary.org/obo/XAO_0004305 + A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004305 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004305 + 2012-03-10T03:39:28Z + + + + http://purl.obolibrary.org/obo/XAO_0004305 + Zli + + + + http://purl.obolibrary.org/obo/XAO_0004305 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004305 + XAO:0004305 + + + + http://purl.obolibrary.org/obo/XAO_0004305 + zona limitans intrathalamica + + + + + UBERON:0001897 + + + http://purl.obolibrary.org/obo/XAO_0004306 + A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004306 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004306 + 2012-03-10T03:44:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004306 + Th + + + + http://purl.obolibrary.org/obo/XAO_0004306 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004306 + XAO:0004306 + + + + http://purl.obolibrary.org/obo/XAO_0004306 + thalamus + + + + + XAO:EJS + + + + ZFA:0000113 + + + http://purl.obolibrary.org/obo/XAO_0004307 + Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. + + + + http://purl.obolibrary.org/obo/XAO_0004307 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004307 + 2012-03-10T04:21:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004307 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004307 + cephalic mesenchyme + + + + http://purl.obolibrary.org/obo/XAO_0004307 + XAO:0004307 + + + + http://purl.obolibrary.org/obo/XAO_0004307 + head mesenchyme + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004308 + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. + + + + http://purl.obolibrary.org/obo/XAO_0004308 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004308 + 2012-03-10T09:44:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004308 + CL:0000125 + + + + http://purl.obolibrary.org/obo/XAO_0004308 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + glia + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + glial cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + neuroglia + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004308 + neuroglial cells + + + + http://purl.obolibrary.org/obo/XAO_0004308 + XAO:0004308 + + + + http://purl.obolibrary.org/obo/XAO_0004308 + glial cell + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004309 + Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + + + + http://purl.obolibrary.org/obo/XAO_0004309 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004309 + 2012-03-10T09:50:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004309 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004309 + postmigratory neural crest cells + + + + http://purl.obolibrary.org/obo/XAO_0004309 + XAO:0004309 + + + + http://purl.obolibrary.org/obo/XAO_0004309 + postmigratory neural crest cell + + + + + ISBN:0520252780 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004310 + Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. + + + + http://purl.obolibrary.org/obo/XAO_0004310 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004310 + 2012-03-10T10:07:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004310 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004310 + columella + + + + http://purl.obolibrary.org/obo/XAO_0004310 + XAO:0004310 + + + + http://purl.obolibrary.org/obo/XAO_0004310 + stapes + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004311 + A portion of limb tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004311 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004311 + 2012-03-10T10:08:56Z + + + + http://purl.obolibrary.org/obo/XAO_0004311 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004311 + XAO:0004311 + + + + http://purl.obolibrary.org/obo/XAO_0004311 + regenerating limb + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004312 + A portion of fin tissue that is re-growing after damage or amputation. + + + + http://purl.obolibrary.org/obo/XAO_0004312 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004312 + 2012-03-10T10:10:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004312 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004312 + XAO:0004312 + + + + http://purl.obolibrary.org/obo/XAO_0004312 + regenerating fin + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004313 + Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. + + + + http://purl.obolibrary.org/obo/XAO_0004313 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004313 + 2012-03-10T10:13:09Z + + + + http://purl.obolibrary.org/obo/XAO_0004313 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004313 + joint + + + + http://purl.obolibrary.org/obo/XAO_0004313 + XAO:0004313 + + + + http://purl.obolibrary.org/obo/XAO_0004313 + joint region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004314 + A joint region within a digit, one of several most distal parts of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004314 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004314 + 2012-03-10T10:14:19Z + + + + http://purl.obolibrary.org/obo/XAO_0004314 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004314 + XAO:0004314 + + + + http://purl.obolibrary.org/obo/XAO_0004314 + digit-joint region + + + + + http://medical-dictionary.thefreedictionary.com/Perichondrial + + + http://purl.obolibrary.org/obo/XAO_0004315 + A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004315 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004315 + 2012-03-10T10:15:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004315 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004315 + perichondrial cells + + + + http://purl.obolibrary.org/obo/XAO_0004315 + XAO:0004315 + + + + http://purl.obolibrary.org/obo/XAO_0004315 + perichondrial cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004316 + Anatomical region between digits, the most distal parts of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004316 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004316 + 2012-03-10T10:16:20Z + + + + http://purl.obolibrary.org/obo/XAO_0004316 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004316 + XAO:0004316 + + + + http://purl.obolibrary.org/obo/XAO_0004316 + interdigital region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004317 + A portion of tissue that has been removed from the body. + + + + http://purl.obolibrary.org/obo/XAO_0004317 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004317 + 2012-03-10T10:19:48Z + + + + http://purl.obolibrary.org/obo/XAO_0004317 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004317 + XAO:0004317 + + + + http://purl.obolibrary.org/obo/XAO_0004317 + amputated tissue + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004318 + A portion of fin tissue that has been removed from the body. + + + + http://purl.obolibrary.org/obo/XAO_0004318 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004318 + 2012-03-10T10:22:32Z + + + + http://purl.obolibrary.org/obo/XAO_0004318 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004318 + XAO:0004318 + + + + http://purl.obolibrary.org/obo/XAO_0004318 + amputated fin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004319 + A portion of limb tissue that has been removed from the body. + + + + http://purl.obolibrary.org/obo/XAO_0004319 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004319 + 2012-03-10T10:23:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004319 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004319 + XAO:0004319 + + + + http://purl.obolibrary.org/obo/XAO_0004319 + amputated limb + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004320 + Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + + + + http://purl.obolibrary.org/obo/XAO_0004320 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004320 + 2012-03-10T11:14:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004320 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004320 + mesenchymal cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004320 + mesenchymal stem cells + + + + http://purl.obolibrary.org/obo/XAO_0004320 + XAO:0004320 + + + + http://purl.obolibrary.org/obo/XAO_0004320 + mesenchymal stem cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004321 + Lymphatic vessel located in the posterior dorsal region of the trunk. + + + + http://purl.obolibrary.org/obo/XAO_0004321 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004321 + 2012-03-25T03:48:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004321 + DCLV + + + + http://purl.obolibrary.org/obo/XAO_0004321 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004321 + XAO:0004321 + + + + http://purl.obolibrary.org/obo/XAO_0004321 + dorsal caudal lymphatic vessel + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004322 + Any of the muscle that is part of the head. + + + + http://purl.obolibrary.org/obo/XAO_0004322 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004322 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004322 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004322 + XAO:0004322 + + + + http://purl.obolibrary.org/obo/XAO_0004322 + cranial muscle + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004323 + Any of the paired mandibular arch muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004323 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004323 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004323 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004323 + XAO:0004323 + + + + http://purl.obolibrary.org/obo/XAO_0004323 + mandibular head muscle + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004324 + Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. + + + + http://purl.obolibrary.org/obo/XAO_0004324 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004324 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004324 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004324 + XAO:0004324 + + + + http://purl.obolibrary.org/obo/XAO_0004324 + hyoid head muscle + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004325 + Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. + + + + http://purl.obolibrary.org/obo/XAO_0004325 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004325 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004325 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004325 + XAO:0004325 + + + + http://purl.obolibrary.org/obo/XAO_0004325 + branchial head muscle + + + + + http://www.britannica.com/EBchecked/topic/279858/hypobranchial-muscle + + + http://purl.obolibrary.org/obo/XAO_0004326 + Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. + + + + http://purl.obolibrary.org/obo/XAO_0004326 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004326 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004326 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004326 + XAO:0004326 + + + + http://purl.obolibrary.org/obo/XAO_0004326 + hypobranchial head muscle + + + + + UBERON:0004277 + + + http://purl.obolibrary.org/obo/XAO_0004327 + A muscle that is part of the eye region and controls the movement of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004327 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004327 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004327 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004327 + XAO:0004327 + + + + http://purl.obolibrary.org/obo/XAO_0004327 + eye muscle + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004328 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. + + + + http://purl.obolibrary.org/obo/XAO_0004328 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004328 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004328 + mlmli + + + + http://purl.obolibrary.org/obo/XAO_0004328 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004328 + XAO:0004328 + + + + http://purl.obolibrary.org/obo/XAO_0004328 + m. levator mandibulae longus internus + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004329 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004329 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004329 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004329 + mlmlp + + + + http://purl.obolibrary.org/obo/XAO_0004329 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004329 + XAO:0004329 + + + + http://purl.obolibrary.org/obo/XAO_0004329 + m. levator mandibulae longus profundus + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004330 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. + + + + http://purl.obolibrary.org/obo/XAO_0004330 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004330 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004330 + mlmls + + + + http://purl.obolibrary.org/obo/XAO_0004330 + superior long mandibular levator muscle + + + + http://purl.obolibrary.org/obo/XAO_0004330 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004330 + XAO:0004330 + + + + http://purl.obolibrary.org/obo/XAO_0004330 + m. levator mandibulae longus superficialis + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004331 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004331 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004331 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004331 + articularis mandibular levator muscle + + + + http://purl.obolibrary.org/obo/XAO_0004331 + mlma + + + + http://purl.obolibrary.org/obo/XAO_0004331 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004331 + XAO:0004331 + + + + http://purl.obolibrary.org/obo/XAO_0004331 + m. levator mandibulae articularis + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004332 + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. + + + + http://purl.obolibrary.org/obo/XAO_0004332 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004332 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004332 + external mandibular levator muscle + + + + http://purl.obolibrary.org/obo/XAO_0004332 + mlme + + + + http://purl.obolibrary.org/obo/XAO_0004332 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004332 + XAO:0004332 + + + + http://purl.obolibrary.org/obo/XAO_0004332 + m. levator mandibulae externus + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004333 + Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. + + + + http://purl.obolibrary.org/obo/XAO_0004333 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004333 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004333 + intermandibular muscle + + + + http://purl.obolibrary.org/obo/XAO_0004333 + mim + + + + http://purl.obolibrary.org/obo/XAO_0004333 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004333 + XAO:0004333 + + + + http://purl.obolibrary.org/obo/XAO_0004333 + m. intermandibularis + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004334 + Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004334 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004334 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004334 + mqh + + + + http://purl.obolibrary.org/obo/XAO_0004334 + quadrato-hyoangularis muscle + + + + http://purl.obolibrary.org/obo/XAO_0004334 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004334 + XAO:0004334 + + + + http://purl.obolibrary.org/obo/XAO_0004334 + m. quadrato-hyoangularis + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004335 + Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + + + + http://purl.obolibrary.org/obo/XAO_0004335 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004335 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004335 + moh + + + + http://purl.obolibrary.org/obo/XAO_0004335 + orbitohyoidal muscle + + + + http://purl.obolibrary.org/obo/XAO_0004335 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004335 + XAO:0004335 + + + + http://purl.obolibrary.org/obo/XAO_0004335 + m. orbitohyoideus + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004336 + A thin curved muscle located between the ceratohyal cartilages. + + + + http://purl.obolibrary.org/obo/XAO_0004336 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004336 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004336 + interhyoidal muscle + + + + http://purl.obolibrary.org/obo/XAO_0004336 + mih + + + + http://purl.obolibrary.org/obo/XAO_0004336 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004336 + XAO:0004336 + + + + http://purl.obolibrary.org/obo/XAO_0004336 + m. interhyoideus + + + + + AAO:0010659 + + + http://purl.obolibrary.org/obo/XAO_0004337 + Deep, visceral muscle associated with tongue movement. + + + + http://purl.obolibrary.org/obo/XAO_0004337 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004337 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004337 + msr + + + + http://purl.obolibrary.org/obo/XAO_0004337 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004337 + XAO:0004337 + + + + http://purl.obolibrary.org/obo/XAO_0004337 + m. subarcualis rectus I + + + + + PMID:17624928 + + + http://purl.obolibrary.org/obo/XAO_0004338 + Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. + + + + http://purl.obolibrary.org/obo/XAO_0004338 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004338 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004338 + mta + + + + http://purl.obolibrary.org/obo/XAO_0004338 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004338 + XAO:0004338 + + + + http://purl.obolibrary.org/obo/XAO_0004338 + m. transversus anterior + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004339 + Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. + + + + http://purl.obolibrary.org/obo/XAO_0004339 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004339 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004339 + mtvII + + + + http://purl.obolibrary.org/obo/XAO_0004339 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004339 + XAO:0004339 + + + + http://purl.obolibrary.org/obo/XAO_0004339 + m. transversus ventralis II + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004340 + The 1st branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004340 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004340 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004340 + mlabI + + + + http://purl.obolibrary.org/obo/XAO_0004340 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004340 + XAO:0004340 + + + + http://purl.obolibrary.org/obo/XAO_0004340 + mm. levator arcuum branchialium I + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004341 + The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004341 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004341 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004341 + mlabII + + + + http://purl.obolibrary.org/obo/XAO_0004341 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004341 + XAO:0004341 + + + + http://purl.obolibrary.org/obo/XAO_0004341 + mm. levator arcuum branchialium II + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004342 + The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004342 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004342 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004342 + mlabIII + + + + http://purl.obolibrary.org/obo/XAO_0004342 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004342 + XAO:0004342 + + + + http://purl.obolibrary.org/obo/XAO_0004342 + mm. levator arcuum branchialium III + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004343 + The 4th branchial levator muscle, which contributes to raising the branchial apparatus. + + + + http://purl.obolibrary.org/obo/XAO_0004343 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004343 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004343 + mlabIV + + + + http://purl.obolibrary.org/obo/XAO_0004343 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004343 + XAO:0004343 + + + + http://purl.obolibrary.org/obo/XAO_0004343 + mm. levator arcuum branchialium IV + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004344 + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. + + + + http://purl.obolibrary.org/obo/XAO_0004344 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004344 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004344 + mcbII + + + + http://purl.obolibrary.org/obo/XAO_0004344 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004344 + XAO:0004344 + + + + http://purl.obolibrary.org/obo/XAO_0004344 + mm. constrictores branchiales II + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004345 + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. + + + + http://purl.obolibrary.org/obo/XAO_0004345 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004345 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004345 + mcbIII + + + + http://purl.obolibrary.org/obo/XAO_0004345 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004345 + XAO:0004345 + + + + http://purl.obolibrary.org/obo/XAO_0004345 + mm. constrictores branchiales III + + + + + http://jcs.biologists.org/content/s2-81/322/161 + + + http://purl.obolibrary.org/obo/XAO_0004346 + Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004346 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004346 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004346 + mcbIV + + + + http://purl.obolibrary.org/obo/XAO_0004346 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004346 + XAO:0004346 + + + + http://purl.obolibrary.org/obo/XAO_0004346 + mm. constrictores branchiales IV + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004349 + Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + + + + http://purl.obolibrary.org/obo/XAO_0004349 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004349 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004349 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004349 + XAO:0004349 + + + + http://purl.obolibrary.org/obo/XAO_0004349 + m. constrictor laryngis + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004350 + Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + + + + http://purl.obolibrary.org/obo/XAO_0004350 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004350 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004350 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004350 + XAO:0004350 + + + + http://purl.obolibrary.org/obo/XAO_0004350 + m. dilatator laryngis + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004351 + Type of muscle that attaches to the larynx. + + + + http://purl.obolibrary.org/obo/XAO_0004351 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004351 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004351 + LM + + + + http://purl.obolibrary.org/obo/XAO_0004351 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004351 + XAO:0004351 + + + + http://purl.obolibrary.org/obo/XAO_0004351 + laryngeal muscle + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004352 + Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. + + + + http://purl.obolibrary.org/obo/XAO_0004352 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004352 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004352 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004352 + XAO:0004352 + + + + http://purl.obolibrary.org/obo/XAO_0004352 + m. rectus anterior + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004353 + Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. + + + + http://purl.obolibrary.org/obo/XAO_0004353 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004353 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004353 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004353 + XAO:0004353 + + + + http://purl.obolibrary.org/obo/XAO_0004353 + m. rectus posterior + + + + + UBERON:0006322 + + + http://purl.obolibrary.org/obo/XAO_0004354 + Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004354 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004354 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004354 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004354 + XAO:0004354 + + + + http://purl.obolibrary.org/obo/XAO_0004354 + m. rectus inferior + + + + + UBERON:0006323 + + + http://purl.obolibrary.org/obo/XAO_0004355 + Muscle in the orbit, the primary function is of which is elevation. + + + + http://purl.obolibrary.org/obo/XAO_0004355 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004355 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004355 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004355 + XAO:0004355 + + + + http://purl.obolibrary.org/obo/XAO_0004355 + m. rectus superior + + + + + UBERON:0006320 + + + http://purl.obolibrary.org/obo/XAO_0004356 + Thin, narrow muscle placed near the anterior margin of the floor of the orbit. + + + + http://purl.obolibrary.org/obo/XAO_0004356 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004356 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004356 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004356 + XAO:0004356 + + + + http://purl.obolibrary.org/obo/XAO_0004356 + m. obliquus inferior + + + + + UBERON:0006321 + + + http://purl.obolibrary.org/obo/XAO_0004357 + Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. + + + + http://purl.obolibrary.org/obo/XAO_0004357 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004357 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004357 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004357 + XAO:0004357 + + + + http://purl.obolibrary.org/obo/XAO_0004357 + m. obliquus superior + + + + + UBERON:0011615 + + + http://purl.obolibrary.org/obo/XAO_0004358 + Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. + + + + http://purl.obolibrary.org/obo/XAO_0004358 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004358 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004358 + XAO:0004382 + + + + http://purl.obolibrary.org/obo/XAO_0004358 + basihyobranchial + + + + http://purl.obolibrary.org/obo/XAO_0004358 + bhb + + + + http://purl.obolibrary.org/obo/XAO_0004358 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004358 + XAO:0004358 + + + + http://purl.obolibrary.org/obo/XAO_0004358 + basihyal + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004359 + The cartilaginous element below the epibranchial in branchial arch 1. + + + + http://purl.obolibrary.org/obo/XAO_0004359 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004359 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004359 + cbl-I + + + + http://purl.obolibrary.org/obo/XAO_0004359 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004359 + XAO:0004359 + + + + http://purl.obolibrary.org/obo/XAO_0004359 + ceratobranchial I + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004360 + The cartilaginous element below the epibranchial in branchial arch 2. + + + + http://purl.obolibrary.org/obo/XAO_0004360 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004360 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004360 + cbl-II + + + + http://purl.obolibrary.org/obo/XAO_0004360 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004360 + XAO:0004360 + + + + http://purl.obolibrary.org/obo/XAO_0004360 + ceratobranchial II + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004361 + The cartilaginous element below the epibranchial in branchial arch 3. + + + + http://purl.obolibrary.org/obo/XAO_0004361 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004361 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004361 + cbl-III + + + + http://purl.obolibrary.org/obo/XAO_0004361 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004361 + XAO:0004361 + + + + http://purl.obolibrary.org/obo/XAO_0004361 + ceratobranchial III + + + + + http://www.thefreedictionary.com/Ceratobranchial + + + http://purl.obolibrary.org/obo/XAO_0004362 + The cartilaginous element below the epibranchial in branchial arch 4. + + + + http://purl.obolibrary.org/obo/XAO_0004362 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004362 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004362 + cbl-IV + + + + http://purl.obolibrary.org/obo/XAO_0004362 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004362 + XAO:0004362 + + + + http://purl.obolibrary.org/obo/XAO_0004362 + ceratobranchial IV + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004363 + Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004363 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004363 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004363 + cqca + + + + http://purl.obolibrary.org/obo/XAO_0004363 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004363 + XAO:0004363 + + + + http://purl.obolibrary.org/obo/XAO_0004363 + commisura quadratocranialis anterior + + + + + ISBN:1276806469 + + + http://purl.obolibrary.org/obo/XAO_0004364 + Cartilaginous element that supports the anterior end of the nasal organ. + + + + http://purl.obolibrary.org/obo/XAO_0004364 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004364 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004364 + ct + + + + http://purl.obolibrary.org/obo/XAO_0004364 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004364 + cornua trabeculae + + + + http://purl.obolibrary.org/obo/XAO_0004364 + XAO:0004364 + + + + http://purl.obolibrary.org/obo/XAO_0004364 + cornua trabecula + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004365 + The space where the trabeculae of the tadpole chondrocranium have not yet fused. + + + + http://purl.obolibrary.org/obo/XAO_0004365 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004365 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004365 + fbc + + + + http://purl.obolibrary.org/obo/XAO_0004365 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004365 + XAO:0004365 + + + + http://purl.obolibrary.org/obo/XAO_0004365 + fenestra basicranialis + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004366 + One of the cartilaginous surfaces of the tadpole jaw. + + + + http://purl.obolibrary.org/obo/XAO_0004366 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004366 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004366 + fhpq + + + + http://purl.obolibrary.org/obo/XAO_0004366 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004366 + XAO:0004366 + + + + http://purl.obolibrary.org/obo/XAO_0004366 + facies hyoidis of the palatoquadrate + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004367 + The wide gap that separates the palatoquadrate from the neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004367 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004367 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004367 + fso + + + + http://purl.obolibrary.org/obo/XAO_0004367 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004367 + XAO:0004367 + + + + http://purl.obolibrary.org/obo/XAO_0004367 + fenestra subocularis + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004368 + Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. + + + + http://purl.obolibrary.org/obo/XAO_0004368 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004368 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004368 + io + + + + http://purl.obolibrary.org/obo/XAO_0004368 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004368 + XAO:0004368 + + + + http://purl.obolibrary.org/obo/XAO_0004368 + infrarostral + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004369 + Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + + + + http://purl.obolibrary.org/obo/XAO_0004369 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004369 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004369 + pach + + + + http://purl.obolibrary.org/obo/XAO_0004369 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004369 + XAO:0004369 + + + + http://purl.obolibrary.org/obo/XAO_0004369 + processus anterior hyalis + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004370 + Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004370 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004370 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004370 + parpq + + + + http://purl.obolibrary.org/obo/XAO_0004370 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004370 + XAO:0004370 + + + + http://purl.obolibrary.org/obo/XAO_0004370 + processus articularis palatoquadrati + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004371 + Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004371 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004371 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004371 + paspq + + + + http://purl.obolibrary.org/obo/XAO_0004371 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004371 + XAO:0004371 + + + + http://purl.obolibrary.org/obo/XAO_0004371 + processus ascendens palatoquadrate + + + + + TAO:0001423 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004372 + Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. + + + + http://purl.obolibrary.org/obo/XAO_0004372 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004372 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004372 + UBERON:0009635 + + + + http://purl.obolibrary.org/obo/XAO_0004372 + pk + + + + http://purl.obolibrary.org/obo/XAO_0004372 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004372 + parachordal cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004372 + XAO:0004372 + + + + http://purl.obolibrary.org/obo/XAO_0004372 + parachordal + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004373 + Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. + + + + http://purl.obolibrary.org/obo/XAO_0004373 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004373 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004373 + plch + + + + http://purl.obolibrary.org/obo/XAO_0004373 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004373 + XAO:0004373 + + + + http://purl.obolibrary.org/obo/XAO_0004373 + processus lateralis hyalis + + + + + http://amphibiatree.org/node/407 + + + http://purl.obolibrary.org/obo/XAO_0004374 + One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. + + + + http://purl.obolibrary.org/obo/XAO_0004374 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004374 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004374 + XAO:0004383 + + + + http://purl.obolibrary.org/obo/XAO_0004374 + plhb + + + + http://purl.obolibrary.org/obo/XAO_0004374 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004374 + plana hypobranchiale + + + + http://purl.obolibrary.org/obo/XAO_0004374 + XAO:0004374 + + + + http://purl.obolibrary.org/obo/XAO_0004374 + planum hypobranchiale + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004375 + Cartilaginous element that is posterior to the cornua trabeculae. + + + + http://purl.obolibrary.org/obo/XAO_0004375 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004375 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004375 + plta + + + + http://purl.obolibrary.org/obo/XAO_0004375 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004375 + ethmoid plate + + + + http://purl.obolibrary.org/obo/XAO_0004375 + planum ethmoidale + + + + http://purl.obolibrary.org/obo/XAO_0004375 + trabecular plate + + + + http://purl.obolibrary.org/obo/XAO_0004375 + XAO:0004375 + + + + http://purl.obolibrary.org/obo/XAO_0004375 + planum trabeculare anticum + + + + + ISBN:0226557626 + + + http://purl.obolibrary.org/obo/XAO_0004376 + Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004376 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004376 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004376 + pmpq + + + + http://purl.obolibrary.org/obo/XAO_0004376 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004376 + XAO:0004376 + + + + http://purl.obolibrary.org/obo/XAO_0004376 + processus muscularis palatoquadrati + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004377 + Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + + + + http://purl.obolibrary.org/obo/XAO_0004377 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004377 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004377 + ppch + + + + http://purl.obolibrary.org/obo/XAO_0004377 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004377 + XAO:0004377 + + + + http://purl.obolibrary.org/obo/XAO_0004377 + processus posterior hyalis + + + + + UBERON:0004752 + + + http://purl.obolibrary.org/obo/XAO_0004378 + Cartilaginous element comprising the dorsal component of the mandibular arch. + + + + http://purl.obolibrary.org/obo/XAO_0004378 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004378 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004378 + palatoquadrate cartilage + + + + http://purl.obolibrary.org/obo/XAO_0004378 + pq + + + + http://purl.obolibrary.org/obo/XAO_0004378 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004378 + XAO:0004378 + + + + http://purl.obolibrary.org/obo/XAO_0004378 + palatoquadrati + + + + + XAO:EJS + + + + ZFA:0000422 + + + http://purl.obolibrary.org/obo/XAO_0004379 + Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. + + + + http://purl.obolibrary.org/obo/XAO_0004379 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004379 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004379 + prmc + + + + http://purl.obolibrary.org/obo/XAO_0004379 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004379 + XAO:0004379 + + + + http://purl.obolibrary.org/obo/XAO_0004379 + processus retroarticularis of Meckel's cartilage + + + + + PMID:21050205 + + + http://purl.obolibrary.org/obo/XAO_0004380 + Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. + + + + http://purl.obolibrary.org/obo/XAO_0004380 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004380 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004380 + sp + + + + http://purl.obolibrary.org/obo/XAO_0004380 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004380 + XAO:0004380 + + + + http://purl.obolibrary.org/obo/XAO_0004380 + suprarostral plate + + + + + http://www.medilexicon.com/medicaldictionary.php?t=92818 + + + http://purl.obolibrary.org/obo/XAO_0004381 + Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + + + + http://purl.obolibrary.org/obo/XAO_0004381 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004381 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004381 + tc + + + + http://purl.obolibrary.org/obo/XAO_0004381 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004381 + trabeculae cranii + + + + http://purl.obolibrary.org/obo/XAO_0004381 + XAO:0004381 + + + + http://purl.obolibrary.org/obo/XAO_0004381 + trabecula cranii + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004384 + Peripherally located part of the vegetal cell mass of prospective endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004384 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004384 + 2012-05-31T02:56:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004384 + peripheral vegetal cell mass + + + + http://purl.obolibrary.org/obo/XAO_0004384 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004384 + XAO:0004384 + + + + http://purl.obolibrary.org/obo/XAO_0004384 + peripheral vegetal yolk mass + + + + + UBERON:0009119 + + + http://purl.obolibrary.org/obo/XAO_0004385 + Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. + + + + http://purl.obolibrary.org/obo/XAO_0004385 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004385 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004385 + XAO:0004386 + + + + http://purl.obolibrary.org/obo/XAO_0004385 + gill basket + + + + http://purl.obolibrary.org/obo/XAO_0004385 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004385 + XAO:0004385 + + + + http://purl.obolibrary.org/obo/XAO_0004385 + branchial basket + + + + + PMID:7695895 + + + http://purl.obolibrary.org/obo/XAO_0004387 + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + + + + http://purl.obolibrary.org/obo/XAO_0004387 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004387 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004387 + CMZ stem cell region + + + + http://purl.obolibrary.org/obo/XAO_0004387 + RSCR + + + + http://purl.obolibrary.org/obo/XAO_0004387 + ciliary marginal zone stem cell region + + + + http://purl.obolibrary.org/obo/XAO_0004387 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004387 + XAO:0004387 + + + + http://purl.obolibrary.org/obo/XAO_0004387 + retinal stem cell region + + + + + PMID:7695895 + + + http://purl.obolibrary.org/obo/XAO_0004388 + Region of the ciliary marginal zone where retinal progenitor cells are located. + + + + http://purl.obolibrary.org/obo/XAO_0004388 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004388 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004388 + CMZ progenitor cell region + + + + http://purl.obolibrary.org/obo/XAO_0004388 + RPCR + + + + http://purl.obolibrary.org/obo/XAO_0004388 + ciliary marginal zone progenitor cell region + + + + http://purl.obolibrary.org/obo/XAO_0004388 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004388 + XAO:0004388 + + + + http://purl.obolibrary.org/obo/XAO_0004388 + retinal progenitor cell region + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004389 + Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. + + + + http://purl.obolibrary.org/obo/XAO_0004389 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004389 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004389 + UBERON:0001715 + + + + http://purl.obolibrary.org/obo/XAO_0004389 + OM + + + + http://purl.obolibrary.org/obo/XAO_0004389 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004389 + oculomotor nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004389 + XAO:0004389 + + + + http://purl.obolibrary.org/obo/XAO_0004389 + oculomotor motornucleus + + + + + XAO:EJS + + + + ZFA:0000653 + + + http://purl.obolibrary.org/obo/XAO_0004390 + Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. + + + + http://purl.obolibrary.org/obo/XAO_0004390 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004390 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004390 + DT + + + + http://purl.obolibrary.org/obo/XAO_0004390 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004390 + P2 + + + + http://purl.obolibrary.org/obo/XAO_0004390 + epithalamus + + + + http://purl.obolibrary.org/obo/XAO_0004390 + prosomere 2 + + + + http://purl.obolibrary.org/obo/XAO_0004390 + XAO:0004390 + + + + http://purl.obolibrary.org/obo/XAO_0004390 + dorsal thalamus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004391 + The nucleus of the trochlear nerve (cranial nerve IV). + + + + http://purl.obolibrary.org/obo/XAO_0004391 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004391 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004391 + TM + + + + http://purl.obolibrary.org/obo/XAO_0004391 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004391 + XAO:0004391 + + + + http://purl.obolibrary.org/obo/XAO_0004391 + trochlear motornucleus + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004392 + A type of mucus surface cell in the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004392 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004392 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004392 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004392 + goblet cells + + + + http://purl.obolibrary.org/obo/XAO_0004392 + XAO:0004392 + + + + http://purl.obolibrary.org/obo/XAO_0004392 + goblet cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004393 + Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. + + + + http://purl.obolibrary.org/obo/XAO_0004393 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004393 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004393 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004393 + XAO:0004393 + + + + http://purl.obolibrary.org/obo/XAO_0004393 + mucociliary epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004394 + The presumptive cells of the hatching gland, present by the end of gastrulation. + + + + http://purl.obolibrary.org/obo/XAO_0004394 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004394 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004394 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004394 + XAO:0004394 + + + + http://purl.obolibrary.org/obo/XAO_0004394 + hatching gland primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004395 + Centrally located part of the vegetal cell mass of prospective endoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004395 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004395 + 2012-05-31T02:57:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004395 + central vegetal cell mass + + + + http://purl.obolibrary.org/obo/XAO_0004395 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004395 + XAO:0004395 + + + + http://purl.obolibrary.org/obo/XAO_0004395 + central vegetal yolk mass + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004396 + Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. + + + + http://purl.obolibrary.org/obo/XAO_0004396 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004396 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004396 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004396 + XAO:0004396 + + + + http://purl.obolibrary.org/obo/XAO_0004396 + apical mesenchyme + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004397 + A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. + + + + http://purl.obolibrary.org/obo/XAO_0004397 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004397 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004397 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004397 + apical wound epidermis + + + + http://purl.obolibrary.org/obo/XAO_0004397 + XAO:0004397 + + + + http://purl.obolibrary.org/obo/XAO_0004397 + wound epidermis + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004398 + Regenerating tissue that forms the inner or basal layer of wound epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004398 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004398 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004398 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004398 + XAO:0004398 + + + + http://purl.obolibrary.org/obo/XAO_0004398 + wound epidermis inner layer + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004399 + Regenerating tissue that forms the outer layer of wound epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004399 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004399 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004399 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004399 + XAO:0004399 + + + + http://purl.obolibrary.org/obo/XAO_0004399 + wound epidermis outer layer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004400 + Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. + + + + http://purl.obolibrary.org/obo/XAO_0004400 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004400 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004400 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004400 + XAO:0004400 + + + + http://purl.obolibrary.org/obo/XAO_0004400 + regenerating zeugopod skeleton + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004401 + A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. + + + + http://purl.obolibrary.org/obo/XAO_0004401 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004401 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004401 + AEC + + + + http://purl.obolibrary.org/obo/XAO_0004401 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004401 + XAO:0004401 + + + + http://purl.obolibrary.org/obo/XAO_0004401 + apical epithelial cap + + + + + ISBN:3540228713 + + + http://purl.obolibrary.org/obo/XAO_0004402 + Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. + + + + http://purl.obolibrary.org/obo/XAO_0004402 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004402 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004402 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004402 + XAO:0004402 + + + + http://purl.obolibrary.org/obo/XAO_0004402 + pseudoblastema + + + + + PMID:10906786 + + + http://purl.obolibrary.org/obo/XAO_0004403 + Regenerative tissue that develops and covers cut bone in the tadpole. + + + + http://purl.obolibrary.org/obo/XAO_0004403 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004403 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004403 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004403 + XAO:0004403 + + + + http://purl.obolibrary.org/obo/XAO_0004403 + fibrocellular pad + + + + + http://en.wikipedia.org/wiki/Keratinocyte + + + http://purl.obolibrary.org/obo/XAO_0004404 + The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + + + + http://purl.obolibrary.org/obo/XAO_0004404 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004404 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004404 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004404 + keratinocytes + + + + http://purl.obolibrary.org/obo/XAO_0004404 + XAO:0004404 + + + + http://purl.obolibrary.org/obo/XAO_0004404 + keratinocyte + + + + + ISBN:080184780X + + + http://purl.obolibrary.org/obo/XAO_0004405 + A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004405 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004405 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004405 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004405 + Leydig cells + + + + http://purl.obolibrary.org/obo/XAO_0004405 + Leydig gland cell + + + + http://purl.obolibrary.org/obo/XAO_0004405 + XAO:0004405 + + + + http://purl.obolibrary.org/obo/XAO_0004405 + Leydig cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004406 + Presumptive structure that will develop into axial mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004406 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004406 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004406 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004406 + XAO:0004406 + + + + http://purl.obolibrary.org/obo/XAO_0004406 + presumptive axial mesoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004407 + Mesenchyme that occupies the proximal region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004407 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004407 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004407 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004407 + XAO:0004407 + + + + http://purl.obolibrary.org/obo/XAO_0004407 + proximal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004408 + Mesenchyme that occupies the anterior proximal region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004408 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004408 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004408 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004408 + XAO:0004408 + + + + http://purl.obolibrary.org/obo/XAO_0004408 + anterior-proximal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004409 + Mesenchyme that occupies the posterior proximal region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004409 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004409 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004409 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004409 + XAO:0004409 + + + + http://purl.obolibrary.org/obo/XAO_0004409 + posterior-proximal mesenchyme + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004410 + Mesenchyme that occupies the interdigital region of a limb bud. + + + + http://purl.obolibrary.org/obo/XAO_0004410 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004410 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004410 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004410 + XAO:0004410 + + + + http://purl.obolibrary.org/obo/XAO_0004410 + interdigital mesenchyme + + + + + XAO:EJS + + + + ZFA:0000228 + + + http://purl.obolibrary.org/obo/XAO_0004411 + Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. + + + + http://purl.obolibrary.org/obo/XAO_0004411 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004411 + 2012-05-31T08:03:05Z + + + + http://purl.obolibrary.org/obo/XAO_0004411 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004411 + XAO:0004411 + + + + http://purl.obolibrary.org/obo/XAO_0004411 + lateral line primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004412 + The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004412 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004412 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004412 + hind digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + pedal digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + toe 2 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + toe II + + + + http://purl.obolibrary.org/obo/XAO_0004412 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004412 + XAO:0004412 + + + + http://purl.obolibrary.org/obo/XAO_0004412 + hindlimb digit 2 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004413 + The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004413 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004413 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004413 + hind digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + pedal digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + toe 3 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + toe III + + + + http://purl.obolibrary.org/obo/XAO_0004413 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004413 + XAO:0004413 + + + + http://purl.obolibrary.org/obo/XAO_0004413 + hindlimb digit 3 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004414 + The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004414 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004414 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004414 + hind digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + pedal digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + toe 4 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + toe IV + + + + http://purl.obolibrary.org/obo/XAO_0004414 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004414 + XAO:0004414 + + + + http://purl.obolibrary.org/obo/XAO_0004414 + hindlimb digit 4 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004415 + The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004415 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004415 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004415 + hind digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + pedal digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + toe 5 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + toe V + + + + http://purl.obolibrary.org/obo/XAO_0004415 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004415 + XAO:0004415 + + + + http://purl.obolibrary.org/obo/XAO_0004415 + hindlimb digit 5 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004416 + Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004416 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004416 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004416 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004416 + XAO:0004416 + + + + http://purl.obolibrary.org/obo/XAO_0004416 + claw primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004417 + Claw located at the end of the 1st hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004417 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004417 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004417 + claw of hind digit 1 + + + + http://purl.obolibrary.org/obo/XAO_0004417 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004417 + XAO:0004417 + + + + http://purl.obolibrary.org/obo/XAO_0004417 + claw of hindlimb digit 1 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004418 + Claw located at the end of the 2nd hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004418 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004418 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004418 + claw of hind digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004418 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004418 + XAO:0004418 + + + + http://purl.obolibrary.org/obo/XAO_0004418 + claw of hindlimb digit 2 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004419 + Claw located at the end of the 3rd hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004419 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004419 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004419 + claw of hind digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004419 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004419 + XAO:0004419 + + + + http://purl.obolibrary.org/obo/XAO_0004419 + claw of hindlimb digit 3 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004420 + Claw located at the end of the 4th hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004420 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004420 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004420 + claw of hind digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004420 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004420 + XAO:0004420 + + + + http://purl.obolibrary.org/obo/XAO_0004420 + claw of hindlimb digit 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004421 + Claw located at the end of the 5th hindlimb digit. + + + + http://purl.obolibrary.org/obo/XAO_0004421 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004421 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004421 + claw of hind digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004421 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004421 + XAO:0004421 + + + + http://purl.obolibrary.org/obo/XAO_0004421 + claw of hindlimb digit 5 + + + + + XAO:EJS + + + + ZFA:0001314 + + + http://purl.obolibrary.org/obo/XAO_0004422 + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. + + + + http://purl.obolibrary.org/obo/XAO_0004422 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004422 + 2012-05-05T05:15:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004422 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004422 + posterior lateral line ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004422 + XAO:0004422 + + + + http://purl.obolibrary.org/obo/XAO_0004422 + posterior lateral line ganglion + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004423 + The blood vessels of the trunk region. + + + + http://purl.obolibrary.org/obo/XAO_0004423 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004423 + 2012-05-26T05:47:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004423 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004423 + XAO:0004423 + + + + http://purl.obolibrary.org/obo/XAO_0004423 + trunk vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004424 + Anatomical region comprising the central part of the retina. + + + + http://purl.obolibrary.org/obo/XAO_0004424 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004424 + 2012-07-01T02:33:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004424 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004424 + XAO:0004424 + + + + http://purl.obolibrary.org/obo/XAO_0004424 + central retina + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004425 + The presumptive cells of the levator mandibulae longus internus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004425 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004425 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004425 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004425 + mlmli + + + + http://purl.obolibrary.org/obo/XAO_0004425 + XAO:0004425 + + + + http://purl.obolibrary.org/obo/XAO_0004425 + m. levator mandibulae longus internus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004426 + The presumptive cells of the levator mandibulae longus profundus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004426 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004426 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004426 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004426 + mlmlp + + + + http://purl.obolibrary.org/obo/XAO_0004426 + XAO:0004426 + + + + http://purl.obolibrary.org/obo/XAO_0004426 + m. levator mandibulae longus profundus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004427 + The presumptive cells of the levator mandibulae longus superior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004427 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004427 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004427 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004427 + mlmls + + + + http://purl.obolibrary.org/obo/XAO_0004427 + XAO:0004427 + + + + http://purl.obolibrary.org/obo/XAO_0004427 + m. levator mandibulae longus superior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004428 + The presumptive cells of the levator mandibulae articularis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004428 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004428 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004428 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004428 + mlma + + + + http://purl.obolibrary.org/obo/XAO_0004428 + XAO:0004428 + + + + http://purl.obolibrary.org/obo/XAO_0004428 + m. levator mandibulae articularis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004429 + The presumptive cells of the levator mandibulae externus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004429 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004429 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004429 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004429 + mlme + + + + http://purl.obolibrary.org/obo/XAO_0004429 + XAO:0004429 + + + + http://purl.obolibrary.org/obo/XAO_0004429 + m. levator mandibulae externus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004430 + The presumptive cells of the intermandibularis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004430 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004430 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004430 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004430 + mim + + + + http://purl.obolibrary.org/obo/XAO_0004430 + XAO:0004430 + + + + http://purl.obolibrary.org/obo/XAO_0004430 + m. intermandibularis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004431 + The presumptive cells of the quadrato-hyoangularis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004431 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004431 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004431 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004431 + mqh + + + + http://purl.obolibrary.org/obo/XAO_0004431 + XAO:0004431 + + + + http://purl.obolibrary.org/obo/XAO_0004431 + m. quadrato-hyoangularis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004432 + The presumptive cells of the orbitohyoideus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004432 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004432 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004432 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004432 + moh + + + + http://purl.obolibrary.org/obo/XAO_0004432 + XAO:0004432 + + + + http://purl.obolibrary.org/obo/XAO_0004432 + m. orbitohyoideus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004433 + The presumptive cells of the interhyoideus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004433 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004433 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004433 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004433 + mih + + + + http://purl.obolibrary.org/obo/XAO_0004433 + XAO:0004433 + + + + http://purl.obolibrary.org/obo/XAO_0004433 + m. interhyoideus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004434 + The presumptive cells of the subarcualis rectus I muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004434 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004434 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004434 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004434 + msr + + + + http://purl.obolibrary.org/obo/XAO_0004434 + XAO:0004434 + + + + http://purl.obolibrary.org/obo/XAO_0004434 + m. subarcualis rectus I primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004435 + The presumptive cells of the transversus anterior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004435 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004435 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004435 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004435 + mta + + + + http://purl.obolibrary.org/obo/XAO_0004435 + XAO:0004435 + + + + http://purl.obolibrary.org/obo/XAO_0004435 + m. transversus anterior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004436 + The presumptive cells of the transversus ventralis II muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004436 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004436 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004436 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004436 + mtvII + + + + http://purl.obolibrary.org/obo/XAO_0004436 + XAO:0004436 + + + + http://purl.obolibrary.org/obo/XAO_0004436 + m. transversus ventralis II primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004437 + The presumptive cells of the levator arcuum branchialium I muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004437 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004437 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004437 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004437 + mlabI + + + + http://purl.obolibrary.org/obo/XAO_0004437 + XAO:0004437 + + + + http://purl.obolibrary.org/obo/XAO_0004437 + mm. levator arcuum branchialium I primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004438 + The presumptive cells of the levator arcuum branchialium II muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004438 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004438 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004438 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004438 + mlabII + + + + http://purl.obolibrary.org/obo/XAO_0004438 + XAO:0004438 + + + + http://purl.obolibrary.org/obo/XAO_0004438 + mm. levator arcuum branchialium II primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004439 + The presumptive cells of the levator arcuum branchialium III muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004439 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004439 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004439 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004439 + mlabIII + + + + http://purl.obolibrary.org/obo/XAO_0004439 + XAO:0004439 + + + + http://purl.obolibrary.org/obo/XAO_0004439 + mm. levator arcuum branchialium III primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004440 + The presumptive cells of the levator arcuum branchialium IV muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004440 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004440 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004440 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004440 + mlabIV + + + + http://purl.obolibrary.org/obo/XAO_0004440 + XAO:0004440 + + + + http://purl.obolibrary.org/obo/XAO_0004440 + mm. levator arcuum branchialium IV primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004441 + The presumptive cells of the constrictores branchiales II muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004441 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004441 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004441 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004441 + mcbII + + + + http://purl.obolibrary.org/obo/XAO_0004441 + XAO:0004441 + + + + http://purl.obolibrary.org/obo/XAO_0004441 + mm. constrictores branchiales II primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004442 + The presumptive cells of the constrictores branchiales III muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004442 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004442 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004442 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004442 + mcbIII + + + + http://purl.obolibrary.org/obo/XAO_0004442 + XAO:0004442 + + + + http://purl.obolibrary.org/obo/XAO_0004442 + mm. constrictores branchiales III primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004443 + The presumptive cells of the constrictores branchiales IV muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004443 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004443 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004443 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004443 + mcbIV + + + + http://purl.obolibrary.org/obo/XAO_0004443 + XAO:0004443 + + + + http://purl.obolibrary.org/obo/XAO_0004443 + mm. constrictores branchiales IV primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004444 + The presumptive cells of the geniohyoideus muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004444 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004444 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004444 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004444 + mgh + + + + http://purl.obolibrary.org/obo/XAO_0004444 + XAO:0004444 + + + + http://purl.obolibrary.org/obo/XAO_0004444 + m. geniohyoideus primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004445 + The presumptive cells of the rectus cervicis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004445 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004445 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004445 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004445 + mrc + + + + http://purl.obolibrary.org/obo/XAO_0004445 + XAO:0004445 + + + + http://purl.obolibrary.org/obo/XAO_0004445 + m. rectus cervicis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004446 + The presumptive cells of the constrictor laryngis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004446 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004446 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004446 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004446 + XAO:0004446 + + + + http://purl.obolibrary.org/obo/XAO_0004446 + m. constrictor laryngis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004447 + The presumptive cells of the dilatator laryngis muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004447 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004447 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004447 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004447 + XAO:0004447 + + + + http://purl.obolibrary.org/obo/XAO_0004447 + m. dilatator laryngis primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004448 + The presumptive cells of laryngeal muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004448 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004448 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004448 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004448 + XAO:0004448 + + + + http://purl.obolibrary.org/obo/XAO_0004448 + laryngeal muscle primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004449 + The presumptive cells of the rectus anterior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004449 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004449 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004449 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004449 + XAO:0004449 + + + + http://purl.obolibrary.org/obo/XAO_0004449 + m. rectus anterior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004450 + The presumptive cells of the rectus posterior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004450 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004450 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004450 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004450 + XAO:0004450 + + + + http://purl.obolibrary.org/obo/XAO_0004450 + m. rectus posterior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004451 + The presumptive cells of the rectus inferior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004451 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004451 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004451 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004451 + XAO:0004451 + + + + http://purl.obolibrary.org/obo/XAO_0004451 + m. rectus inferior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004452 + The presumptive cells of the rectus superior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004452 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004452 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004452 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004452 + XAO:0004452 + + + + http://purl.obolibrary.org/obo/XAO_0004452 + m. rectus superior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004453 + The presumptive cells of the obliquus inferior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004453 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004453 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004453 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004453 + XAO:0004453 + + + + http://purl.obolibrary.org/obo/XAO_0004453 + m. obliquus inferior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004454 + The presumptive cells of the obliquus superior muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004454 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004454 + 2012-05-30T09:49:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004454 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004454 + XAO:0004454 + + + + http://purl.obolibrary.org/obo/XAO_0004454 + m. obliquus superior primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004455 + The presumptive cells of any of the cranial muscles. + + + + http://purl.obolibrary.org/obo/XAO_0004455 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004455 + 2012-05-30T10:00:01Z + + + + http://purl.obolibrary.org/obo/XAO_0004455 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004455 + XAO:0004455 + + + + http://purl.obolibrary.org/obo/XAO_0004455 + cranial muscle primordium + + + + + PMID:21464931 + + + http://purl.obolibrary.org/obo/XAO_0004456 + A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004456 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004456 + 2012-05-31T11:43:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004456 + Brachy's cleft + + + + http://purl.obolibrary.org/obo/XAO_0004456 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004456 + XAO:0004456 + + + + http://purl.obolibrary.org/obo/XAO_0004456 + Brachet's cleft + + + + + XAO:EJS + + + + ZFA:0000120 + + + http://purl.obolibrary.org/obo/XAO_0004457 + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. + + + + http://purl.obolibrary.org/obo/XAO_0004457 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004457 + 2012-05-31T08:16:22Z + + + + http://purl.obolibrary.org/obo/XAO_0004457 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004457 + lateral line ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004457 + XAO:0004457 + + + + http://purl.obolibrary.org/obo/XAO_0004457 + lateral line ganglion + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004458 + Anatomical region comprising the peripheral part of the retina. + + + + http://purl.obolibrary.org/obo/XAO_0004458 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004458 + 2012-07-01T02:33:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004458 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004458 + XAO:0004458 + + + + http://purl.obolibrary.org/obo/XAO_0004458 + peripheral retina + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004459 + Cartilaginous element that is below the trabecula and parachordal. + + + + http://purl.obolibrary.org/obo/XAO_0004459 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004459 + 2012-09-09T03:24:03Z + + + + http://purl.obolibrary.org/obo/XAO_0004459 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004459 + XAO:0004459 + + + + http://purl.obolibrary.org/obo/XAO_0004459 + subocular cartilage + + + + + XAO:curators + + + + http://en.wikipedia.org/wiki/Choroid + + + http://purl.obolibrary.org/obo/XAO_0004460 + Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. + + + + http://purl.obolibrary.org/obo/XAO_0004460 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004460 + 2012-09-09T03:31:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004460 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004460 + XAO:0004460 + + + + http://purl.obolibrary.org/obo/XAO_0004460 + choroid + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004461 + Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. + + + + http://purl.obolibrary.org/obo/XAO_0004461 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004461 + 2012-09-09T03:40:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004461 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004461 + XAO:0004461 + + + + http://purl.obolibrary.org/obo/XAO_0004461 + circumpharyngeal ridge + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004462 + Single cell layer of involuted endoderm lying beneath the prechordal plate. + + + + http://purl.obolibrary.org/obo/XAO_0004462 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004462 + 2012-09-09T03:50:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004462 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004462 + XAO:0004462 + + + + http://purl.obolibrary.org/obo/XAO_0004462 + dorsal endoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004463 + Embryonic endoderm that evaginates to form the paired pharyngeal pouches. + + + + http://purl.obolibrary.org/obo/XAO_0004463 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004463 + 2012-09-09T04:08:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004463 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004463 + XAO:0004463 + + + + http://purl.obolibrary.org/obo/XAO_0004463 + pharyngeal endoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004464 + The most anterior segment of the developing hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004464 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004464 + 2012-09-09T04:24:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004464 + r1 + + + + http://purl.obolibrary.org/obo/XAO_0004464 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004464 + rhombomere 1 + + + + http://purl.obolibrary.org/obo/XAO_0004464 + XAO:0004464 + + + + http://purl.obolibrary.org/obo/XAO_0004464 + rhombomere R1 + + + + + http://medical-dictionary.thefreedictionary.com/endolymphatic+duct + + + http://purl.obolibrary.org/obo/XAO_0004465 + Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. + + + + http://purl.obolibrary.org/obo/XAO_0004465 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004465 + 2012-09-09T04:31:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004465 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004465 + XAO:0004465 + + + + http://purl.obolibrary.org/obo/XAO_0004465 + endolymphatic duct + + + + + http://en.wikipedia.org/wiki/Serous_membrane + + + http://purl.obolibrary.org/obo/XAO_0004466 + Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. + + + + http://purl.obolibrary.org/obo/XAO_0004466 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004466 + 2012-09-18T03:32:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004466 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004466 + serosa + + + + http://purl.obolibrary.org/obo/XAO_0004466 + XAO:0004466 + + + + http://purl.obolibrary.org/obo/XAO_0004466 + serous membrane + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004467 + Cell component comprising the outer layers of the zygote. + + + + http://purl.obolibrary.org/obo/XAO_0004467 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004467 + 2012-09-18T03:50:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004467 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004467 + XAO:0004467 + + + + http://purl.obolibrary.org/obo/XAO_0004467 + zygote cortex + + + + + UBERON:0001851 + + + http://purl.obolibrary.org/obo/XAO_0004468 + Multi-tissue structure that is the outermost layer of an organ. + + + + http://purl.obolibrary.org/obo/XAO_0004468 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004468 + 2012-09-18T03:51:06Z + + + + http://purl.obolibrary.org/obo/XAO_0004468 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004468 + XAO:0004468 + + + + http://purl.obolibrary.org/obo/XAO_0004468 + organ cortex + + + + + http://en.wikipedia.org/wiki/Trabecula + + + http://purl.obolibrary.org/obo/XAO_0004469 + A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. + + + + http://purl.obolibrary.org/obo/XAO_0004469 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004469 + trabeculae + + + + http://purl.obolibrary.org/obo/XAO_0004469 + XAO:0004469 + + + + http://purl.obolibrary.org/obo/XAO_0004469 + trabecula + + + + + http://en.wikipedia.org/wiki/Trabeculae_carneae + + + http://purl.obolibrary.org/obo/XAO_0004470 + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004470 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004470 + trabeculae carneae + + + + http://purl.obolibrary.org/obo/XAO_0004470 + XAO:0004470 + + + + http://purl.obolibrary.org/obo/XAO_0004470 + trabecula carnea + + + + + UBERON:0002085 + + + http://purl.obolibrary.org/obo/XAO_0004471 + Cardiac septum that separates the right atrium from the left atrium. + + + + http://purl.obolibrary.org/obo/XAO_0004471 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004471 + XAO:0004471 + + + + http://purl.obolibrary.org/obo/XAO_0004471 + atrial septum + + + + + http://en.wikipedia.org/wiki/Sinus_venosus + + + http://purl.obolibrary.org/obo/XAO_0004472 + A large quadrangular cavity that precedes the atrium on the venous side of the heart. + + + + http://purl.obolibrary.org/obo/XAO_0004472 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004472 + XAO:0004472 + + + + http://purl.obolibrary.org/obo/XAO_0004472 + sinus venosus + + + + + http://en.wikipedia.org/wiki/Regional_specification + + + http://purl.obolibrary.org/obo/XAO_0004473 + Embryonic structure that is induced by the organizer to become lateral mesoderm. + + + + http://purl.obolibrary.org/obo/XAO_0004473 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004473 + 2013-03-15T20:23:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004473 + UBERON:2000083 + + + + http://purl.obolibrary.org/obo/XAO_0004473 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004473 + XAO:0004473 + + + + http://purl.obolibrary.org/obo/XAO_0004473 + ventral mesoderm + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004474 + Anatomical region that surrounds the otic vesicle. + + + + http://purl.obolibrary.org/obo/XAO_0004474 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004474 + 2013-03-17T11:59:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004474 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004474 + periotic mesenchyme + + + + http://purl.obolibrary.org/obo/XAO_0004474 + XAO:0004474 + + + + http://purl.obolibrary.org/obo/XAO_0004474 + periotic region + + + + + CL:0000187 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004475 + A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. + + + + http://purl.obolibrary.org/obo/XAO_0004475 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004475 + 2013-03-17T12:20:58Z + + + + http://purl.obolibrary.org/obo/XAO_0004475 + CL:0000187 + + + + http://purl.obolibrary.org/obo/XAO_0004475 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004475 + muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004475 + muscle cells + + + + http://purl.obolibrary.org/obo/XAO_0004475 + muscle fiber + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004475 + myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004475 + XAO:0004475 + + + + http://purl.obolibrary.org/obo/XAO_0004475 + myocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004476 + A myocyte of the skeletal muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004476 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004476 + 2013-03-17T12:44:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004476 + CL:0000188 + + + + http://purl.obolibrary.org/obo/XAO_0004476 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal muscle cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004476 + XAO:0004476 + + + + http://purl.obolibrary.org/obo/XAO_0004476 + skeletal myocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004477 + A myocyte of the smooth muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004477 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004477 + 2013-03-17T12:44:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004477 + CL:0000192 + + + + http://purl.obolibrary.org/obo/XAO_0004477 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle myocytes + + + + http://purl.obolibrary.org/obo/XAO_0004477 + XAO:0004477 + + + + http://purl.obolibrary.org/obo/XAO_0004477 + smooth muscle myocyte + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004478 + The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004478 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004478 + 2013-03-17T13:50:37Z + + + + http://purl.obolibrary.org/obo/XAO_0004478 + fore digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004478 + manual digit 2 + + + + http://purl.obolibrary.org/obo/XAO_0004478 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004478 + XAO:0004478 + + + + http://purl.obolibrary.org/obo/XAO_0004478 + forelimb digit 2 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004479 + The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004479 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004479 + 2013-03-17T13:50:40Z + + + + http://purl.obolibrary.org/obo/XAO_0004479 + fore digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004479 + manual digit 3 + + + + http://purl.obolibrary.org/obo/XAO_0004479 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004479 + XAO:0004479 + + + + http://purl.obolibrary.org/obo/XAO_0004479 + forelimb digit 3 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004480 + The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004480 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004480 + 2013-03-17T13:50:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004480 + fore digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004480 + manual digit 4 + + + + http://purl.obolibrary.org/obo/XAO_0004480 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004480 + XAO:0004480 + + + + http://purl.obolibrary.org/obo/XAO_0004480 + forelimb digit 4 + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004481 + The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. + + + + http://purl.obolibrary.org/obo/XAO_0004481 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004481 + 2013-03-17T13:50:51Z + + + + http://purl.obolibrary.org/obo/XAO_0004481 + fore digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004481 + manual digit 5 + + + + http://purl.obolibrary.org/obo/XAO_0004481 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004481 + XAO:0004481 + + + + http://purl.obolibrary.org/obo/XAO_0004481 + forelimb digit 5 + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004482 + Neural crest-derived cell type that gives rise to the epicardium. + + + + http://purl.obolibrary.org/obo/XAO_0004482 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004482 + 2013-04-10T12:31:30Z + + + + http://purl.obolibrary.org/obo/XAO_0004482 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004482 + epicardial precursor cells + + + + http://purl.obolibrary.org/obo/XAO_0004482 + pro-epicardial organ + + + + http://purl.obolibrary.org/obo/XAO_0004482 + XAO:0004482 + + + + http://purl.obolibrary.org/obo/XAO_0004482 + epicardial precursor cell + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004483 + Cell that is present in the stem cell region of the retinal ciliary marginal zone. + + + + http://purl.obolibrary.org/obo/XAO_0004483 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004483 + 2013-04-10T12:52:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004483 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004483 + retinal stem cells + + + + http://purl.obolibrary.org/obo/XAO_0004483 + XAO:0004483 + + + + http://purl.obolibrary.org/obo/XAO_0004483 + retinal stem cell + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004484 + Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. + + + + http://purl.obolibrary.org/obo/XAO_0004484 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004484 + 2013-04-10T12:57:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004484 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004484 + retinal progenitor cells + + + + http://purl.obolibrary.org/obo/XAO_0004484 + XAO:0004484 + + + + http://purl.obolibrary.org/obo/XAO_0004484 + retinal progenitor cell + + + + + CL:0000165 + + + http://purl.obolibrary.org/obo/XAO_0004485 + An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. + + + + http://purl.obolibrary.org/obo/XAO_0004485 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004485 + 2013-04-10T13:03:39Z + + + + http://purl.obolibrary.org/obo/XAO_0004485 + CL:0000165 + + + + http://purl.obolibrary.org/obo/XAO_0004485 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004485 + neuroendocrine cells + + + + http://purl.obolibrary.org/obo/XAO_0004485 + XAO:0004485 + + + + http://purl.obolibrary.org/obo/XAO_0004485 + neuroendocrine cell + + + + + UBERON:0000064 + + + http://purl.obolibrary.org/obo/XAO_0004486 + Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. + + + + http://purl.obolibrary.org/obo/XAO_0004486 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004486 + 2013-04-10T13:51:44Z + + + + http://purl.obolibrary.org/obo/XAO_0004486 + UBERON:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0004486 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004486 + XAO:0004486 + + + + http://purl.obolibrary.org/obo/XAO_0004486 + organ part + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004487 + Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004487 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004487 + 2013-04-10T13:54:10Z + + + + http://purl.obolibrary.org/obo/XAO_0004487 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004487 + XAO:0004487 + + + + http://purl.obolibrary.org/obo/XAO_0004487 + epiphysis + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004488 + Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004488 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004488 + 2013-04-10T14:00:23Z + + + + http://purl.obolibrary.org/obo/XAO_0004488 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004488 + XAO:0004488 + + + + http://purl.obolibrary.org/obo/XAO_0004488 + diaphysis + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004489 + A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. + + + + http://purl.obolibrary.org/obo/XAO_0004489 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004489 + 2013-04-10T14:06:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004489 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004489 + XAO:0004489 + + + + http://purl.obolibrary.org/obo/XAO_0004489 + spike + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004490 + The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. + + + + http://purl.obolibrary.org/obo/XAO_0004490 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004490 + 2013-04-10T15:11:00Z + + + + http://purl.obolibrary.org/obo/XAO_0004490 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004490 + presumptive forelimb autopodium + + + + http://purl.obolibrary.org/obo/XAO_0004490 + XAO:0004490 + + + + http://purl.obolibrary.org/obo/XAO_0004490 + forelimb bud tip + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004491 + The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. + + + + http://purl.obolibrary.org/obo/XAO_0004491 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004491 + 2013-04-10T15:23:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004491 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004491 + presumptive hindlimb autopodium + + + + http://purl.obolibrary.org/obo/XAO_0004491 + XAO:0004491 + + + + http://purl.obolibrary.org/obo/XAO_0004491 + hindlimb bud tip + + + + + PMID:11891298 + + + + PMID:16371595 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004492 + The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. + + + + http://purl.obolibrary.org/obo/XAO_0004492 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004492 + 2013-04-10T15:39:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004492 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004492 + XAO:0004492 + + + + http://purl.obolibrary.org/obo/XAO_0004492 + cleavage furrow + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004493 + The presumptive cells of the pelvic girdle. + + + + http://purl.obolibrary.org/obo/XAO_0004493 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004493 + 2013-04-10T18:41:04Z + + + + http://purl.obolibrary.org/obo/XAO_0004493 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004493 + XAO:0004493 + + + + http://purl.obolibrary.org/obo/XAO_0004493 + pelvic girdle primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004494 + A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. + + + + http://purl.obolibrary.org/obo/XAO_0004494 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004494 + 2013-04-10T18:45:25Z + + + + http://purl.obolibrary.org/obo/XAO_0004494 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004494 + XAO:0004494 + + + + http://purl.obolibrary.org/obo/XAO_0004494 + iliac process + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004495 + The presumptive cells of the iliac process. + + + + http://purl.obolibrary.org/obo/XAO_0004495 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004495 + 2013-04-10T18:49:21Z + + + + http://purl.obolibrary.org/obo/XAO_0004495 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004495 + XAO:0004495 + + + + http://purl.obolibrary.org/obo/XAO_0004495 + iliac process primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004496 + Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. + + + + http://purl.obolibrary.org/obo/XAO_0004496 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004496 + 2013-04-10T18:56:57Z + + + + http://purl.obolibrary.org/obo/XAO_0004496 + iliac bone + + + + http://purl.obolibrary.org/obo/XAO_0004496 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004496 + ilia + + + + http://purl.obolibrary.org/obo/XAO_0004496 + XAO:0004496 + + + + http://purl.obolibrary.org/obo/XAO_0004496 + ilium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004497 + Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. + + + + http://purl.obolibrary.org/obo/XAO_0004497 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004497 + 2013-04-10T19:03:50Z + + + + http://purl.obolibrary.org/obo/XAO_0004497 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004497 + ischia + + + + http://purl.obolibrary.org/obo/XAO_0004497 + XAO:0004497 + + + + http://purl.obolibrary.org/obo/XAO_0004497 + ischium + + + + + PMID:15679868 + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004498 + The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0004498 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004498 + 2013-04-10T19:18:02Z + + + + http://purl.obolibrary.org/obo/XAO_0004498 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004498 + pubes + + + + http://purl.obolibrary.org/obo/XAO_0004498 + XAO:0004498 + + + + http://purl.obolibrary.org/obo/XAO_0004498 + pubis + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004499 + Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. + + + + http://purl.obolibrary.org/obo/XAO_0004499 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004499 + 2013-04-10T19:27:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004499 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004499 + postsacral vertebrae + + + + http://purl.obolibrary.org/obo/XAO_0004499 + XAO:0004499 + + + + http://purl.obolibrary.org/obo/XAO_0004499 + postsacral vertebra + + + + + http://en.wikipedia.org/wiki/Rib + + + http://purl.obolibrary.org/obo/XAO_0004500 + Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. + + + + http://purl.obolibrary.org/obo/XAO_0004500 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004500 + 2013-04-10T19:32:29Z + + + + http://purl.obolibrary.org/obo/XAO_0004500 + vertebral rib + + + + http://purl.obolibrary.org/obo/XAO_0004500 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004500 + ribs + + + + http://purl.obolibrary.org/obo/XAO_0004500 + XAO:0004500 + + + + http://purl.obolibrary.org/obo/XAO_0004500 + rib + + + + + http://en.wikipedia.org/wiki/Apoptosis + + + http://purl.obolibrary.org/obo/XAO_0004501 + A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. + + + + http://purl.obolibrary.org/obo/XAO_0004501 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004501 + 2013-04-10T19:46:34Z + + + + http://purl.obolibrary.org/obo/XAO_0004501 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004501 + XAO:0004501 + + + + http://purl.obolibrary.org/obo/XAO_0004501 + apoptotic cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004502 + A cell that is in the process of replication, and is idenitifable by chromosomal replication. + + + + http://purl.obolibrary.org/obo/XAO_0004502 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004502 + 2013-04-10T19:50:41Z + + + + http://purl.obolibrary.org/obo/XAO_0004502 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004502 + XAO:0004502 + + + + http://purl.obolibrary.org/obo/XAO_0004502 + mitotic cell + + + + + http://en.wikipedia.org/wiki/Periosteum + + + http://purl.obolibrary.org/obo/XAO_0004503 + A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. + + + + http://purl.obolibrary.org/obo/XAO_0004503 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004503 + 2013-04-10T19:57:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004503 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004503 + XAO:0004503 + + + + http://purl.obolibrary.org/obo/XAO_0004503 + periosteum + + + + + http://en.wikipedia.org/wiki/Periosteum + + + http://purl.obolibrary.org/obo/XAO_0004504 + The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. + + + + http://purl.obolibrary.org/obo/XAO_0004504 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004504 + 2013-04-10T20:03:11Z + + + + http://purl.obolibrary.org/obo/XAO_0004504 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004504 + XAO:0004504 + + + + http://purl.obolibrary.org/obo/XAO_0004504 + periosteum (sensu fibrous layer) + + + + + http://en.wikipedia.org/wiki/Periosteum + + + http://purl.obolibrary.org/obo/XAO_0004505 + The inner layer of the periosteum, containing osteoblasts. + + + + http://purl.obolibrary.org/obo/XAO_0004505 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004505 + 2013-04-10T20:03:49Z + + + + http://purl.obolibrary.org/obo/XAO_0004505 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004505 + XAO:0004505 + + + + http://purl.obolibrary.org/obo/XAO_0004505 + periosteum (sensu osteogenic layer) + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004506 + The tissue or tissues between the digits of the forelimb and the hindlimb. + + + + http://purl.obolibrary.org/obo/XAO_0004506 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004506 + 2013-04-10T20:14:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004506 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004506 + webbing + + + + http://purl.obolibrary.org/obo/XAO_0004506 + XAO:0004506 + + + + http://purl.obolibrary.org/obo/XAO_0004506 + interdigital webbing + + + + + CL:0000062 + + + http://purl.obolibrary.org/obo/XAO_0004507 + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. + + + + http://purl.obolibrary.org/obo/XAO_0004507 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004507 + 2013-04-10T20:18:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004507 + CL:0000062 + + + + http://purl.obolibrary.org/obo/XAO_0004507 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004507 + bone cell + + + + http://purl.obolibrary.org/obo/XAO_0004507 + XAO:0004507 + + + + http://purl.obolibrary.org/obo/XAO_0004507 + osteoblast + + + + + UBERON:0009584 + + + http://purl.obolibrary.org/obo/XAO_0004508 + Mesenchyme that is part of a mandibular component. + + + + http://purl.obolibrary.org/obo/XAO_0004508 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004508 + 2013-04-10T22:47:54Z + + + + http://purl.obolibrary.org/obo/XAO_0004508 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004508 + XAO:0004508 + + + + http://purl.obolibrary.org/obo/XAO_0004508 + mandibular mesenchyme + + + + + http://en.wikipedia.org/wiki/Lateral_plate_mesoderm + + + http://purl.obolibrary.org/obo/XAO_0004509 + Layer of lateral plate mesoderm that forms the body wall lining and dermis. + + + + http://purl.obolibrary.org/obo/XAO_0004509 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004509 + 2013-04-10T23:01:12Z + + + + http://purl.obolibrary.org/obo/XAO_0004509 + DLPM + + + + http://purl.obolibrary.org/obo/XAO_0004509 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004509 + XAO:0004509 + + + + http://purl.obolibrary.org/obo/XAO_0004509 + dorsal lateral plate mesoderm + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004510 + Type of precursor cell from which melanophores develop. + + + + http://purl.obolibrary.org/obo/XAO_0004510 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004510 + 2013-04-10T23:08:51Z + + + + http://purl.obolibrary.org/obo/XAO_0004510 + CL:0000541 + + + + http://purl.obolibrary.org/obo/XAO_0004510 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004510 + XAO:0004510 + + + + http://purl.obolibrary.org/obo/XAO_0004510 + melanoblast + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004511 + The endoderm cells that are fated to become the hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0004511 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004511 + 2013-04-10T23:24:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004511 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004511 + XAO:0004511 + + + + http://purl.obolibrary.org/obo/XAO_0004511 + hindgut primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004512 + The endoderm cells that are fated to become the midgut. + + + + http://purl.obolibrary.org/obo/XAO_0004512 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004512 + 2013-04-10T23:31:07Z + + + + http://purl.obolibrary.org/obo/XAO_0004512 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004512 + XAO:0004512 + + + + http://purl.obolibrary.org/obo/XAO_0004512 + midgut primordium + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004513 + The endoderm cells that are fated to become the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0004513 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004513 + 2013-04-10T23:32:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004513 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004513 + XAO:0004513 + + + + http://purl.obolibrary.org/obo/XAO_0004513 + foregut primordium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004514 + The anterior part of the optic tectum. + + + + http://purl.obolibrary.org/obo/XAO_0004514 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004514 + 2013-04-10T23:41:35Z + + + + http://purl.obolibrary.org/obo/XAO_0004514 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004514 + pre-tectum + + + + http://purl.obolibrary.org/obo/XAO_0004514 + XAO:0004514 + + + + http://purl.obolibrary.org/obo/XAO_0004514 + anterior tectum + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004515 + The posterior part of the optic tectum. + + + + http://purl.obolibrary.org/obo/XAO_0004515 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004515 + 2013-04-10T23:43:45Z + + + + http://purl.obolibrary.org/obo/XAO_0004515 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004515 + pre-tectum + + + + http://purl.obolibrary.org/obo/XAO_0004515 + XAO:0004515 + + + + http://purl.obolibrary.org/obo/XAO_0004515 + posterior tectum + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0004516 + The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. + + + + http://purl.obolibrary.org/obo/XAO_0004516 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004516 + 2013-04-10T23:45:26Z + + + + http://purl.obolibrary.org/obo/XAO_0004516 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004516 + XAO:0004516 + + + + http://purl.obolibrary.org/obo/XAO_0004516 + blastocoel floor + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004517 + A ciliated cell that is not part of the epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004517 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004517 + 2013-04-11T11:36:47Z + + + + http://purl.obolibrary.org/obo/XAO_0004517 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004517 + XAO:0004517 + + + + http://purl.obolibrary.org/obo/XAO_0004517 + ciliated non-epidermal cell + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0004518 + The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + + + + http://purl.obolibrary.org/obo/XAO_0004518 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004518 + 2013-04-26T14:20:27Z + + + + http://purl.obolibrary.org/obo/XAO_0004518 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004518 + pronephric nephron + + + + http://purl.obolibrary.org/obo/XAO_0004518 + XAO:0004518 + + + + http://purl.obolibrary.org/obo/XAO_0004518 + proximal tubule + + + + + PMID:15223337 + + + http://purl.obolibrary.org/obo/XAO_0004519 + The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + + + + http://purl.obolibrary.org/obo/XAO_0004519 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004519 + 2013-04-26T14:34:59Z + + + + http://purl.obolibrary.org/obo/XAO_0004519 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004519 + XAO:0004519 + + + + http://purl.obolibrary.org/obo/XAO_0004519 + distal tubule + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004520 + A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. + + + + http://purl.obolibrary.org/obo/XAO_0004520 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004520 + 2013-04-26T14:48:46Z + + + + http://purl.obolibrary.org/obo/XAO_0004520 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004520 + PT1 + + + + http://purl.obolibrary.org/obo/XAO_0004520 + proximal tubule segment 1 + + + + http://purl.obolibrary.org/obo/XAO_0004520 + XAO:0004520 + + + + http://purl.obolibrary.org/obo/XAO_0004520 + proximal tubule branch + + + + + http://en.wikipedia.org/wiki/Coelom + + + http://purl.obolibrary.org/obo/XAO_0004521 + A fluid-filled cavity formed within the mesoderm of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0004521 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004521 + 2013-04-26T15:36:18Z + + + + http://purl.obolibrary.org/obo/XAO_0004521 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004521 + body cavity + + + + http://purl.obolibrary.org/obo/XAO_0004521 + XAO:0004521 + + + + http://purl.obolibrary.org/obo/XAO_0004521 + coelom + + + + + CL:0007004 + + + http://purl.obolibrary.org/obo/XAO_0004522 + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. + + + + http://purl.obolibrary.org/obo/XAO_0004522 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004522 + 2013-05-27T16:31:38Z + + + + http://purl.obolibrary.org/obo/XAO_0004522 + CL:0007004 + + + + http://purl.obolibrary.org/obo/XAO_0004522 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004522 + premigratory neural crest cells + + + + http://purl.obolibrary.org/obo/XAO_0004522 + XAO:0004522 + + + + http://purl.obolibrary.org/obo/XAO_0004522 + premigratory neural crest cell + + + + + CL:0007011 + + + http://purl.obolibrary.org/obo/XAO_0004523 + Neuron that is part of the enteric nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004523 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0004523 + 2013-05-27T16:58:52Z + + + + http://purl.obolibrary.org/obo/XAO_0004523 + CL:0007011 + + + + http://purl.obolibrary.org/obo/XAO_0004523 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004523 + XAO:0004523 + + + + http://purl.obolibrary.org/obo/XAO_0004523 + enteric neuron + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004524 + The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. + + + + http://purl.obolibrary.org/obo/XAO_0004524 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004524 + XAO:0004524 + + + + http://purl.obolibrary.org/obo/XAO_0004524 + pharyngeal mesenchyme + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004525 + Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. + + + + http://purl.obolibrary.org/obo/XAO_0004525 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004525 + XAO:0004525 + + + + http://purl.obolibrary.org/obo/XAO_0004525 + medium cavity + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004526 + Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. + + + + http://purl.obolibrary.org/obo/XAO_0004526 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004526 + XAO:0004526 + + + + http://purl.obolibrary.org/obo/XAO_0004526 + principal cavity + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004527 + Sensory neuron responsible for detection of odorants. + + + + http://purl.obolibrary.org/obo/XAO_0004527 + ORN + + + + http://purl.obolibrary.org/obo/XAO_0004527 + OSN + + + + http://purl.obolibrary.org/obo/XAO_0004527 + olfactory receptor neuron + + + + http://purl.obolibrary.org/obo/XAO_0004527 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004527 + XAO:0004527 + + + + http://purl.obolibrary.org/obo/XAO_0004527 + olfactory sensory neuron + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004528 + The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0004528 + somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004528 + trunk somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004528 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004528 + XAO:0004528 + + + + http://purl.obolibrary.org/obo/XAO_0004528 + tail somite 18 + + + + + UBERON:0001768 + + + http://purl.obolibrary.org/obo/XAO_0004529 + Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. + + + + http://purl.obolibrary.org/obo/XAO_0004529 + UBERON:0001768 + + + + http://purl.obolibrary.org/obo/XAO_0004529 + uvea + + + + http://purl.obolibrary.org/obo/XAO_0004529 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004529 + XAO:0004529 + + + + http://purl.obolibrary.org/obo/XAO_0004529 + uveal tract + + + + + UBERON:0004069 + + + http://purl.obolibrary.org/obo/XAO_0004530 + The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004530 + UBERON:0004069 + + + + http://purl.obolibrary.org/obo/XAO_0004530 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004530 + anterior olfactory bulb + + + + http://purl.obolibrary.org/obo/XAO_0004530 + XAO:0004530 + + + + http://purl.obolibrary.org/obo/XAO_0004530 + accessory olfactory bulb + + + + + GO:0021764 + + + + PMID:24005304 + + + http://purl.obolibrary.org/obo/XAO_0004531 + An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. + + + + http://purl.obolibrary.org/obo/XAO_0004531 + UBERON:0001876 + + + + http://purl.obolibrary.org/obo/XAO_0004531 + Amyg + + + + http://purl.obolibrary.org/obo/XAO_0004531 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004531 + corpus amygdaloideum + + + + http://purl.obolibrary.org/obo/XAO_0004531 + XAO:0004531 + + + + http://purl.obolibrary.org/obo/XAO_0004531 + amygdala + + + + + ISBN:0123815339 + + + http://purl.obolibrary.org/obo/XAO_0004532 + A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. + + + + http://purl.obolibrary.org/obo/XAO_0004532 + UBERON:0002890 + + + + http://purl.obolibrary.org/obo/XAO_0004532 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004532 + XAO:0004532 + + + + http://purl.obolibrary.org/obo/XAO_0004532 + anterior amygdala + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004533 + A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. + + + + http://purl.obolibrary.org/obo/XAO_0004533 + UBERON:0000935 + + + + http://purl.obolibrary.org/obo/XAO_0004533 + AC + + + + http://purl.obolibrary.org/obo/XAO_0004533 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004533 + XAO:0004533 + + + + http://purl.obolibrary.org/obo/XAO_0004533 + anterior commissure + + + + + PMID:11536185 + + + http://purl.obolibrary.org/obo/XAO_0004534 + Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. + + + + http://purl.obolibrary.org/obo/XAO_0004534 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004534 + XAO:0004534 + + + + http://purl.obolibrary.org/obo/XAO_0004534 + anterior entopeduncular nucleus + + + + + http://medical-dictionary.thefreedictionary.com/ventral+funiculus + + + http://purl.obolibrary.org/obo/XAO_0004535 + Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. + + + + http://purl.obolibrary.org/obo/XAO_0004535 + UBERON:0002180 + + + + http://purl.obolibrary.org/obo/XAO_0004535 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004535 + anterior funiculus + + + + http://purl.obolibrary.org/obo/XAO_0004535 + XAO:0004535 + + + + http://purl.obolibrary.org/obo/XAO_0004535 + ventral funiculus + + + + + http://en.wikipedia.org/wiki/Anterior_nuclei_of_thalamus + + + http://purl.obolibrary.org/obo/XAO_0004536 + Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. + + + + http://purl.obolibrary.org/obo/XAO_0004536 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004536 + XAO:0004536 + + + + http://purl.obolibrary.org/obo/XAO_0004536 + anterior thalamic nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004537 + Nucleus located anterodorsally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004537 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004537 + XAO:0004537 + + + + http://purl.obolibrary.org/obo/XAO_0004537 + anterodorsal tegmental nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004538 + Nucleus located anteroventrally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004538 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004538 + XAO:0004538 + + + + http://purl.obolibrary.org/obo/XAO_0004538 + anteroventral tegmental nucleus + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004539 + A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. + + + + http://purl.obolibrary.org/obo/XAO_0004539 + UBERON:0002743 + + + + http://purl.obolibrary.org/obo/XAO_0004539 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004539 + ventral telencephalon + + + + http://purl.obolibrary.org/obo/XAO_0004539 + XAO:0004539 + + + + http://purl.obolibrary.org/obo/XAO_0004539 + basal forebrain + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004540 + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0004540 + UBERON:0010011 + + + + http://purl.obolibrary.org/obo/XAO_0004540 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal ganglia + + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal ganglia nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004540 + XAO:0004540 + + + + http://purl.obolibrary.org/obo/XAO_0004540 + basal ganglion + + + + + UBERON:0001880 + + + http://purl.obolibrary.org/obo/XAO_0004541 + A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. + + + + http://purl.obolibrary.org/obo/XAO_0004541 + UBERON:0001880 + + + + http://purl.obolibrary.org/obo/XAO_0004541 + BST + + + + http://purl.obolibrary.org/obo/XAO_0004541 + bed nucleus striae terminalis + + + + http://purl.obolibrary.org/obo/XAO_0004541 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004541 + XAO:0004541 + + + + http://purl.obolibrary.org/obo/XAO_0004541 + bed nucleus of the stria terminalis + + + + + PMID:24005304 + + + http://purl.obolibrary.org/obo/XAO_0004542 + A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. + + + + http://purl.obolibrary.org/obo/XAO_0004542 + UBERON:0002883 + + + + http://purl.obolibrary.org/obo/XAO_0004542 + CeA + + + + http://purl.obolibrary.org/obo/XAO_0004542 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004542 + XAO:0004542 + + + + http://purl.obolibrary.org/obo/XAO_0004542 + central amygdala + + + + + UBERON:0002291 + + + http://purl.obolibrary.org/obo/XAO_0004543 + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0004543 + UBERON:0002291 + + + + http://purl.obolibrary.org/obo/XAO_0004543 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004543 + XAO:0004543 + + + + http://purl.obolibrary.org/obo/XAO_0004543 + central canal + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004544 + Nucleus that is located centrally in the thalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004544 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004544 + XAO:0004544 + + + + http://purl.obolibrary.org/obo/XAO_0004544 + central nucleus of the thalamus + + + + + http://en.wikipedia.org/wiki/Dorsal_column_nuclei + + + http://purl.obolibrary.org/obo/XAO_0004545 + A nucleus that is situated in the brainstem. + + + + http://purl.obolibrary.org/obo/XAO_0004545 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004545 + XAO:0004545 + + + + http://purl.obolibrary.org/obo/XAO_0004545 + dorsal column nucleus + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004546 + Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. + + + + http://purl.obolibrary.org/obo/XAO_0004546 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004546 + XAO:0004546 + + + + http://purl.obolibrary.org/obo/XAO_0004546 + dorsal habenular nucleus + + + + + UBERON:0006516 + + + http://purl.obolibrary.org/obo/XAO_0004547 + The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. + + + + http://purl.obolibrary.org/obo/XAO_0004547 + UBERON:0006516 + + + + http://purl.obolibrary.org/obo/XAO_0004547 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004547 + XAO:0004547 + + + + http://purl.obolibrary.org/obo/XAO_0004547 + dorsal pallidum + + + + + UBERON:0014740 + + + http://purl.obolibrary.org/obo/XAO_0004548 + Subdivision of thepallium that is located dorsally. + + + + http://purl.obolibrary.org/obo/XAO_0004548 + UBERON:0014740 + + + + http://purl.obolibrary.org/obo/XAO_0004548 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004548 + isocortex + + + + http://purl.obolibrary.org/obo/XAO_0004548 + XAO:0004548 + + + + http://purl.obolibrary.org/obo/XAO_0004548 + dorsal pallium + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004549 + A set of septal nuclei comprising the dorsal aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0004549 + Sd + + + + http://purl.obolibrary.org/obo/XAO_0004549 + septum dorsalis + + + + http://purl.obolibrary.org/obo/XAO_0004549 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004549 + XAO:0004549 + + + + http://purl.obolibrary.org/obo/XAO_0004549 + dorsal septum + + + + + UBERON:0005376 + + + http://purl.obolibrary.org/obo/XAO_0004551 + Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. + + + + http://purl.obolibrary.org/obo/XAO_0004551 + UBERON:0005376 + + + + http://purl.obolibrary.org/obo/XAO_0004551 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004551 + XAO:0004551 + + + + http://purl.obolibrary.org/obo/XAO_0004551 + external plexiform layer of the olfactory bulb + + + + + PMID:16765614 + + + http://purl.obolibrary.org/obo/XAO_0004552 + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. + + + + http://purl.obolibrary.org/obo/XAO_0004552 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004552 + XAO:0004552 + + + + http://purl.obolibrary.org/obo/XAO_0004552 + glomerular layer of the olfactory bulb + + + + + http://en.wikipedia.org/wiki/Granule_cell + + + http://purl.obolibrary.org/obo/XAO_0004553 + Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. + + + + http://purl.obolibrary.org/obo/XAO_0004553 + CL:0000120 + + + + http://purl.obolibrary.org/obo/XAO_0004553 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004553 + XAO:0004553 + + + + http://purl.obolibrary.org/obo/XAO_0004553 + granule cell + + + + + UBERON:0002956 + + + http://purl.obolibrary.org/obo/XAO_0004554 + The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. + + + + http://purl.obolibrary.org/obo/XAO_0004554 + UBERON:0002956 + + + + http://purl.obolibrary.org/obo/XAO_0004554 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004554 + XAO:0004554 + + + + http://purl.obolibrary.org/obo/XAO_0004554 + granule cell layer of the cerebellum + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004555 + A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. + + + + http://purl.obolibrary.org/obo/XAO_0004555 + UBERON:0005378 + + + + http://purl.obolibrary.org/obo/XAO_0004555 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004555 + internal granular layer + + + + http://purl.obolibrary.org/obo/XAO_0004555 + XAO:0004555 + + + + http://purl.obolibrary.org/obo/XAO_0004555 + granule cell layer of the olfactory bulb + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004556 + Region of the thalamus adjoining the pineal gland. + + + + http://purl.obolibrary.org/obo/XAO_0004556 + UBERON:0001904 + + + + http://purl.obolibrary.org/obo/XAO_0004556 + Hb + + + + http://purl.obolibrary.org/obo/XAO_0004556 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004556 + XAO:0004556 + + + + http://purl.obolibrary.org/obo/XAO_0004556 + habenula + + + + + PMID:3497362 + + + http://purl.obolibrary.org/obo/XAO_0004557 + Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. + + + + http://purl.obolibrary.org/obo/XAO_0004557 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004557 + XAO:0004557 + + + + http://purl.obolibrary.org/obo/XAO_0004557 + isthmic nucleus + + + + + http://en.wikipedia.org/wiki/Amygdala + + + http://purl.obolibrary.org/obo/XAO_0004558 + A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. + + + + http://purl.obolibrary.org/obo/XAO_0004558 + UBERON:0002886 + + + + http://purl.obolibrary.org/obo/XAO_0004558 + LA + + + + http://purl.obolibrary.org/obo/XAO_0004558 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004558 + XAO:0004558 + + + + http://purl.obolibrary.org/obo/XAO_0004558 + lateral amygdala + + + + + ISBN:3540560130 + + + http://purl.obolibrary.org/obo/XAO_0004559 + A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004559 + UBERON:2007012 + + + + http://purl.obolibrary.org/obo/XAO_0004559 + LFB + + + + http://purl.obolibrary.org/obo/XAO_0004559 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004559 + XAO:0004559 + + + + http://purl.obolibrary.org/obo/XAO_0004559 + lateral forebrain bundle + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004560 + Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. + + + + http://purl.obolibrary.org/obo/XAO_0004560 + UBERON:0002179 + + + + http://purl.obolibrary.org/obo/XAO_0004560 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004560 + XAO:0004560 + + + + http://purl.obolibrary.org/obo/XAO_0004560 + lateral funiculus + + + + + XAO:EJS + + + + ZFA:0000227 + + + http://purl.obolibrary.org/obo/XAO_0004562 + Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. + + + + http://purl.obolibrary.org/obo/XAO_0004562 + UBERON:0001937 + + + + http://purl.obolibrary.org/obo/XAO_0004562 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004562 + XAO:0004562 + + + + http://purl.obolibrary.org/obo/XAO_0004562 + lateral hypothalamic nucleus + + + + + UBERON:0014741 + + + http://purl.obolibrary.org/obo/XAO_0004563 + Subdivision of the pallium that is located laterally. + + + + http://purl.obolibrary.org/obo/XAO_0004563 + UBERON:0014741 + + + + http://purl.obolibrary.org/obo/XAO_0004563 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004563 + olfactory cortex + + + + http://purl.obolibrary.org/obo/XAO_0004563 + XAO:0004563 + + + + http://purl.obolibrary.org/obo/XAO_0004563 + lateral pallium + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004564 + A set of septal nuclei comprising the lateral aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0004564 + Sl + + + + http://purl.obolibrary.org/obo/XAO_0004564 + septum lateralis + + + + http://purl.obolibrary.org/obo/XAO_0004564 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004564 + XAO:0004564 + + + + http://purl.obolibrary.org/obo/XAO_0004564 + lateral septum + + + + + UBERON:0002267 + + + http://purl.obolibrary.org/obo/XAO_0004565 + A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004565 + UBERON:0002267 + + + + http://purl.obolibrary.org/obo/XAO_0004565 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004565 + XAO:0004565 + + + + http://purl.obolibrary.org/obo/XAO_0004565 + laterodorsal tegmental nucleus + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004566 + Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. + + + + http://purl.obolibrary.org/obo/XAO_0004566 + UBERON:0002148 + + + + http://purl.obolibrary.org/obo/XAO_0004566 + locus caeruleus + + + + http://purl.obolibrary.org/obo/XAO_0004566 + locus ceruleus + + + + http://purl.obolibrary.org/obo/XAO_0004566 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004566 + XAO:0004566 + + + + http://purl.obolibrary.org/obo/XAO_0004566 + locus coeruleus + + + + + ISBN:0080877982 + + + + ISBN:3540560130 + + + http://purl.obolibrary.org/obo/XAO_0004567 + A nucleus situated in the preoptic area that contains large neurosecretory neurons. + + + + http://purl.obolibrary.org/obo/XAO_0004567 + UBERON:2000248 + + + + http://purl.obolibrary.org/obo/XAO_0004567 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004567 + XAO:0004567 + + + + http://purl.obolibrary.org/obo/XAO_0004567 + magnocellular preoptic nucleus + + + + + http://en.wikipedia.org/wiki/Amygdala + + + http://purl.obolibrary.org/obo/XAO_0004568 + A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. + + + + http://purl.obolibrary.org/obo/XAO_0004568 + UBERON:0002892 + + + + http://purl.obolibrary.org/obo/XAO_0004568 + MeA + + + + http://purl.obolibrary.org/obo/XAO_0004568 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004568 + XAO:0004568 + + + + http://purl.obolibrary.org/obo/XAO_0004568 + medial amygdala + + + + + UBERON:0014738 + + + http://purl.obolibrary.org/obo/XAO_0004570 + Subdivision of the pallium that is located in the medial position. + + + + http://purl.obolibrary.org/obo/XAO_0004570 + UBERON:0014738 + + + + http://purl.obolibrary.org/obo/XAO_0004570 + MP + + + + http://purl.obolibrary.org/obo/XAO_0004570 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004570 + hippocampus + + + + http://purl.obolibrary.org/obo/XAO_0004570 + XAO:0004570 + + + + http://purl.obolibrary.org/obo/XAO_0004570 + medial pallium + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004571 + A set of septal nuclei comprising the medial aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0004571 + Sm + + + + http://purl.obolibrary.org/obo/XAO_0004571 + septum medialis + + + + http://purl.obolibrary.org/obo/XAO_0004571 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004571 + XAO:0004571 + + + + http://purl.obolibrary.org/obo/XAO_0004571 + medial septum + + + + + MP:0009954 + + + http://purl.obolibrary.org/obo/XAO_0004573 + Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. + + + + http://purl.obolibrary.org/obo/XAO_0004573 + CL:1001502 + + + + http://purl.obolibrary.org/obo/XAO_0004573 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004573 + XAO:0004573 + + + + http://purl.obolibrary.org/obo/XAO_0004573 + mitral cell + + + + + UBERON:0004186 + + + http://purl.obolibrary.org/obo/XAO_0004574 + Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. + + + + http://purl.obolibrary.org/obo/XAO_0004574 + UBERON:0004186 + + + + http://purl.obolibrary.org/obo/XAO_0004574 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004574 + XAO:0004574 + + + + http://purl.obolibrary.org/obo/XAO_0004574 + mitral cell layer of the olfactory bulb + + + + + UBERON:0001882 + + + http://purl.obolibrary.org/obo/XAO_0004575 + A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. + + + + http://purl.obolibrary.org/obo/XAO_0004575 + UBERON:0001882 + + + + http://purl.obolibrary.org/obo/XAO_0004575 + Acc + + + + http://purl.obolibrary.org/obo/XAO_0004575 + accumbens nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004575 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004575 + nucleus accumbens septi + + + + http://purl.obolibrary.org/obo/XAO_0004575 + XAO:0004575 + + + + http://purl.obolibrary.org/obo/XAO_0004575 + nucleus accumbens + + + + + UBERON:0001879 + + + http://purl.obolibrary.org/obo/XAO_0004576 + A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. + + + + http://purl.obolibrary.org/obo/XAO_0004576 + UBERON:0001879 + + + + http://purl.obolibrary.org/obo/XAO_0004576 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004576 + diagonal band + + + + http://purl.obolibrary.org/obo/XAO_0004576 + diagonal band of Broca + + + + http://purl.obolibrary.org/obo/XAO_0004576 + XAO:0004576 + + + + http://purl.obolibrary.org/obo/XAO_0004576 + nucleus of the diagonal band + + + + + http://en.wikipedia.org/wiki/Globus_pallidus + + + http://purl.obolibrary.org/obo/XAO_0004578 + Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004578 + UBERON:0001875 + + + + http://purl.obolibrary.org/obo/XAO_0004578 + Pa + + + + http://purl.obolibrary.org/obo/XAO_0004578 + globus pallidus + + + + http://purl.obolibrary.org/obo/XAO_0004578 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004578 + paleostriatum + + + + http://purl.obolibrary.org/obo/XAO_0004578 + pallidal nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004578 + XAO:0004578 + + + + http://purl.obolibrary.org/obo/XAO_0004578 + pallidum + + + + + XAO:EJS + + + + ZFA:0000320 + + + http://purl.obolibrary.org/obo/XAO_0004579 + Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. + + + + http://purl.obolibrary.org/obo/XAO_0004579 + UBERON:0000936 + + + + http://purl.obolibrary.org/obo/XAO_0004579 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004579 + XAO:0004579 + + + + http://purl.obolibrary.org/obo/XAO_0004579 + posterior commissure + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004580 + Region of spinal cord white matter that is dorsal and medial to the dorsal root. + + + + http://purl.obolibrary.org/obo/XAO_0004580 + UBERON:0002258 + + + + http://purl.obolibrary.org/obo/XAO_0004580 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004580 + posterior funiculus + + + + http://purl.obolibrary.org/obo/XAO_0004580 + XAO:0004580 + + + + http://purl.obolibrary.org/obo/XAO_0004580 + dorsal funiculus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004581 + Nucleus located posterodorsally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004581 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004581 + XAO:0004581 + + + + http://purl.obolibrary.org/obo/XAO_0004581 + posterodorsal tegmental nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004582 + Nucleus located posteroventrally in the midbrain tegmentum. + + + + http://purl.obolibrary.org/obo/XAO_0004582 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004582 + XAO:0004582 + + + + http://purl.obolibrary.org/obo/XAO_0004582 + posteroventral tegmental nucleus + + + + + UBERON:0001928 + + + http://purl.obolibrary.org/obo/XAO_0004583 + Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004583 + UBERON:0001928 + + + + http://purl.obolibrary.org/obo/XAO_0004583 + PO + + + + http://purl.obolibrary.org/obo/XAO_0004583 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004583 + anterior preoptic area + + + + http://purl.obolibrary.org/obo/XAO_0004583 + preoptic nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004583 + preoptic region + + + + http://purl.obolibrary.org/obo/XAO_0004583 + XAO:0004583 + + + + http://purl.obolibrary.org/obo/XAO_0004583 + preoptic area + + + + + http://en.wikipedia.org/wiki/Raphe_nuclei + + + http://purl.obolibrary.org/obo/XAO_0004584 + A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0004584 + UBERON:0004684 + + + + http://purl.obolibrary.org/obo/XAO_0004584 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004584 + XAO:0004584 + + + + http://purl.obolibrary.org/obo/XAO_0004584 + raphe nucleus + + + + + UBERON:0000446 + + + http://purl.obolibrary.org/obo/XAO_0004585 + Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. + + + + http://purl.obolibrary.org/obo/XAO_0004585 + UBERON:0000446 + + + + http://purl.obolibrary.org/obo/XAO_0004585 + Se + + + + http://purl.obolibrary.org/obo/XAO_0004585 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004585 + septum of telencephalon + + + + http://purl.obolibrary.org/obo/XAO_0004585 + XAO:0004585 + + + + http://purl.obolibrary.org/obo/XAO_0004585 + septum + + + + + UBERON:0002718 + + + http://purl.obolibrary.org/obo/XAO_0004586 + A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0004586 + UBERON:0002718 + + + + http://purl.obolibrary.org/obo/XAO_0004586 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004586 + XAO:0004586 + + + + http://purl.obolibrary.org/obo/XAO_0004586 + solitary tract + + + + + UBERON:0002435 + + + http://purl.obolibrary.org/obo/XAO_0004587 + A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. + + + + http://purl.obolibrary.org/obo/XAO_0004587 + UBERON:0002435 + + + + http://purl.obolibrary.org/obo/XAO_0004587 + Str + + + + http://purl.obolibrary.org/obo/XAO_0004587 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004587 + neostriatum + + + + http://purl.obolibrary.org/obo/XAO_0004587 + striatal nuclei + + + + http://purl.obolibrary.org/obo/XAO_0004587 + striate nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004587 + XAO:0004587 + + + + http://purl.obolibrary.org/obo/XAO_0004587 + striatum + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004588 + A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004588 + UBERON:0002139 + + + + http://purl.obolibrary.org/obo/XAO_0004588 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004588 + XAO:0004588 + + + + http://purl.obolibrary.org/obo/XAO_0004588 + subcommissural organ + + + + + UBERON:0001906 + + + http://purl.obolibrary.org/obo/XAO_0004589 + The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. + + + + http://purl.obolibrary.org/obo/XAO_0004589 + UBERON:0001906 + + + + http://purl.obolibrary.org/obo/XAO_0004589 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004589 + XAO:0004589 + + + + http://purl.obolibrary.org/obo/XAO_0004589 + subthalamic nucleus + + + + + XAO:EJS + + + + ZFA:0000599 + + + http://purl.obolibrary.org/obo/XAO_0004590 + Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. + + + + http://purl.obolibrary.org/obo/XAO_0004590 + UBERON:2000599 + + + + http://purl.obolibrary.org/obo/XAO_0004590 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004590 + XAO:0004590 + + + + http://purl.obolibrary.org/obo/XAO_0004590 + torus semicircularis + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0004591 + Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. + + + + http://purl.obolibrary.org/obo/XAO_0004591 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004591 + XAO:0004591 + + + + http://purl.obolibrary.org/obo/XAO_0004591 + ventral habenular nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004592 + Nucleus that is located ventrally in the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0004592 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004592 + XAO:0004592 + + + + http://purl.obolibrary.org/obo/XAO_0004592 + ventral hypothalamic nucleus + + + + + UBERON:0002778 + + + http://purl.obolibrary.org/obo/XAO_0004593 + Part of the globus pallidus consisting of the more medial of the two segments. + + + + http://purl.obolibrary.org/obo/XAO_0004593 + UBERON:0002778 + + + + http://purl.obolibrary.org/obo/XAO_0004593 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004593 + XAO:0004593 + + + + http://purl.obolibrary.org/obo/XAO_0004593 + ventral pallidum + + + + + UBERON:0014913 + + + http://purl.obolibrary.org/obo/XAO_0004594 + The pallial region located next to the pallium-subpallium boundary. + + + + http://purl.obolibrary.org/obo/XAO_0004594 + UBERON:0014913 + + + + http://purl.obolibrary.org/obo/XAO_0004594 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004594 + XAO:0004594 + + + + http://purl.obolibrary.org/obo/XAO_0004594 + ventral pallium + + + + + http://en.wikipedia.org/wiki/Ventral_lateral_nucleus + + + http://purl.obolibrary.org/obo/XAO_0004595 + Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. + + + + http://purl.obolibrary.org/obo/XAO_0004595 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004595 + XAO:0004595 + + + + http://purl.obolibrary.org/obo/XAO_0004595 + ventrolateral thalamic nucleus + + + + + ISBN:3540560130 + + + http://purl.obolibrary.org/obo/XAO_0004596 + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. + + + + http://purl.obolibrary.org/obo/XAO_0004596 + UBERON:2000459 + + + + http://purl.obolibrary.org/obo/XAO_0004596 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004596 + XAO:0004596 + + + + http://purl.obolibrary.org/obo/XAO_0004596 + ventromedial thalamic nucleus + + + + + XAO:EJS + + + + ZFA:0001328 + + + http://purl.obolibrary.org/obo/XAO_0004597 + A metameric segment of the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0004597 + UBERON:0004731 + + + + http://purl.obolibrary.org/obo/XAO_0004597 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004597 + XAO:0004597 + + + + http://purl.obolibrary.org/obo/XAO_0004597 + neuromere + + + + + UBERON:0014775 + + + http://purl.obolibrary.org/obo/XAO_0004598 + A neuromere that is part of the presumptive forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004598 + UBERON:0014775 + + + + http://purl.obolibrary.org/obo/XAO_0004598 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004598 + XAO:0004598 + + + + http://purl.obolibrary.org/obo/XAO_0004598 + prosomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004599 + The 4th segment of the developing forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004599 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004599 + XAO:0004599 + + + + http://purl.obolibrary.org/obo/XAO_0004599 + prosomere 4 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004600 + The 5th segment of the developing forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004600 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004600 + XAO:0004600 + + + + http://purl.obolibrary.org/obo/XAO_0004600 + prosomere 5 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004601 + The 6th segment of the developing forebrain. + + + + http://purl.obolibrary.org/obo/XAO_0004601 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004601 + XAO:0004601 + + + + http://purl.obolibrary.org/obo/XAO_0004601 + prosomere 6 + + + + + UBERON:0004086 + + + + http://en.wikipedia.org/wiki/Ventricular_system + + + http://purl.obolibrary.org/obo/XAO_0004602 + One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. + + + + http://purl.obolibrary.org/obo/XAO_0004602 + ventricle + + + + http://purl.obolibrary.org/obo/XAO_0004602 + UBERON:0004086 + + + + http://purl.obolibrary.org/obo/XAO_0004602 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004602 + XAO:0004602 + + + + http://purl.obolibrary.org/obo/XAO_0004602 + brain ventricle + + + + + UBERON:0002206 + + + http://purl.obolibrary.org/obo/XAO_0004605 + A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. + + + + http://purl.obolibrary.org/obo/XAO_0004605 + UBERON:0002206 + + + + http://purl.obolibrary.org/obo/XAO_0004605 + MA + + + + http://purl.obolibrary.org/obo/XAO_0004605 + corpus mamillare + + + + http://purl.obolibrary.org/obo/XAO_0004605 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004605 + mammillar area + + + + http://purl.obolibrary.org/obo/XAO_0004605 + XAO:0004605 + + + + http://purl.obolibrary.org/obo/XAO_0004605 + mammilary region + + + + + ISBN:0471733830 + + + http://purl.obolibrary.org/obo/XAO_0004606 + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. + + + + http://purl.obolibrary.org/obo/XAO_0004606 + UBERON:2000633 + + + + http://purl.obolibrary.org/obo/XAO_0004606 + Tub + + + + http://purl.obolibrary.org/obo/XAO_0004606 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004606 + caudal tuberculum + + + + http://purl.obolibrary.org/obo/XAO_0004606 + posterior tuberculum + + + + http://purl.obolibrary.org/obo/XAO_0004606 + XAO:0004606 + + + + http://purl.obolibrary.org/obo/XAO_0004606 + tuberal region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004607 + Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). + + + + http://purl.obolibrary.org/obo/XAO_0004607 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004607 + XAO:0004607 + + + + http://purl.obolibrary.org/obo/XAO_0004607 + lateral ventricle + + + + + http://en.wikipedia.org/wiki/Third_ventricle + + + http://purl.obolibrary.org/obo/XAO_0004608 + Brain ventricle formed by a median cleft in the diencephalon between the two thalami. + + + + http://purl.obolibrary.org/obo/XAO_0004608 + UBERON:0002286 + + + + http://purl.obolibrary.org/obo/XAO_0004608 + 3rd ventricle + + + + http://purl.obolibrary.org/obo/XAO_0004608 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004608 + XAO:0004608 + + + + http://purl.obolibrary.org/obo/XAO_0004608 + third ventricle + + + + + UBERON:0000125 + + + http://purl.obolibrary.org/obo/XAO_0004609 + A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. + + + + http://purl.obolibrary.org/obo/XAO_0004609 + nucleus + + + + http://purl.obolibrary.org/obo/XAO_0004609 + UBERON:0000125 + + + + http://purl.obolibrary.org/obo/XAO_0004609 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004609 + XAO:0004609 + + + + http://purl.obolibrary.org/obo/XAO_0004609 + neural nucleus + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004610 + The lateral ventricle that is located in the left hemisphere of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0004610 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004610 + XAO:0004610 + + + + http://purl.obolibrary.org/obo/XAO_0004610 + left ventricle + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004611 + The lateral ventricle that is located in the right hemisphere of the brain. + + + + http://purl.obolibrary.org/obo/XAO_0004611 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004611 + XAO:0004611 + + + + http://purl.obolibrary.org/obo/XAO_0004611 + right ventricle + + + + + ISBN:0323036635 + + + http://purl.obolibrary.org/obo/XAO_0004612 + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. + + + + http://purl.obolibrary.org/obo/XAO_0004612 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004612 + scattered secretory epithelial cell + + + + http://purl.obolibrary.org/obo/XAO_0004612 + XAO:0004612 + + + + http://purl.obolibrary.org/obo/XAO_0004612 + secretory epithelial cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004613 + Epidermal cell that lacks cilia. + + + + http://purl.obolibrary.org/obo/XAO_0004613 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0004613 + non-ciliated epidermal cells + + + + http://purl.obolibrary.org/obo/XAO_0004613 + XAO:0004613 + + + + http://purl.obolibrary.org/obo/XAO_0004613 + non-cililated epidermal cell + + + + + GO:0005930 + + + http://purl.obolibrary.org/obo/XAO_0004614 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + + + + http://purl.obolibrary.org/obo/XAO_0004614 + GO:0005930 + + + + http://purl.obolibrary.org/obo/XAO_0004614 + axoneme + + + + http://purl.obolibrary.org/obo/XAO_0004614 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004614 + XAO:0004614 + + + + http://purl.obolibrary.org/obo/XAO_0004614 + ciliary axoneme + + + + + GO:0005932 + + + http://purl.obolibrary.org/obo/XAO_0004615 + A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. + + + + http://purl.obolibrary.org/obo/XAO_0004615 + GO:0005932 + + + + http://purl.obolibrary.org/obo/XAO_0004615 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004615 + ciliary basal body + + + + http://purl.obolibrary.org/obo/XAO_0004615 + XAO:0004615 + + + + http://purl.obolibrary.org/obo/XAO_0004615 + basal body + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004616 + The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. + + + + http://purl.obolibrary.org/obo/XAO_0004616 + ventricular zone + + + + http://purl.obolibrary.org/obo/XAO_0004616 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004616 + XAO:0004616 + + + + http://purl.obolibrary.org/obo/XAO_0004616 + ventrolateral neural tube + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004617 + The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). + + + + http://purl.obolibrary.org/obo/XAO_0004617 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004617 + XAO:0004617 + + + + http://purl.obolibrary.org/obo/XAO_0004617 + dorsolateral neural tube + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004618 + The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. + + + + http://purl.obolibrary.org/obo/XAO_0004618 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004618 + XAO:0004618 + + + + http://purl.obolibrary.org/obo/XAO_0004618 + rostral presomitic mesoderm + + + + + XAO:CJZ + + + http://purl.obolibrary.org/obo/XAO_0004619 + The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. + + + + http://purl.obolibrary.org/obo/XAO_0004619 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004619 + XAO:0004619 + + + + http://purl.obolibrary.org/obo/XAO_0004619 + caudal presomitic mesoderm + + + + + UBERON:0009955 + + + http://purl.obolibrary.org/obo/XAO_0004620 + Cranial placode with neurogenic potential. + + + + http://purl.obolibrary.org/obo/XAO_0004620 + UBERON:0009955 + + + + http://purl.obolibrary.org/obo/XAO_0004620 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004620 + XAO:0004620 + + + + http://purl.obolibrary.org/obo/XAO_0004620 + neurogenic placode + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004621 + An epithelial cell that is part of the epidermis. + + + + http://purl.obolibrary.org/obo/XAO_0004621 + CL:1000396 + + + + http://purl.obolibrary.org/obo/XAO_0004621 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004621 + XAO:0004621 + + + + http://purl.obolibrary.org/obo/XAO_0004621 + epidermal cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004622 + Compartment of tail somite 18 that is a precursor of muscle. + + + + http://purl.obolibrary.org/obo/XAO_0004622 + myotome of trunk somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004622 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004622 + XAO:0004622 + + + + http://purl.obolibrary.org/obo/XAO_0004622 + myotome of tail somite 18 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004623 + Compartment of tail somite 18 that is a precursor of the axial skeleton. + + + + http://purl.obolibrary.org/obo/XAO_0004623 + sclerotome of somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004623 + sclerotome of trunk somite 18 + + + + http://purl.obolibrary.org/obo/XAO_0004623 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004623 + XAO:0004623 + + + + http://purl.obolibrary.org/obo/XAO_0004623 + sclerotome of tail somite 18 + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004624 + Blood vessel that is part of the fin. + + + + http://purl.obolibrary.org/obo/XAO_0004624 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004624 + XAO:0004624 + + + + http://purl.obolibrary.org/obo/XAO_0004624 + fin vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004625 + Blood vessel that is part of the dorsal fin. + + + + http://purl.obolibrary.org/obo/XAO_0004625 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004625 + XAO:0004625 + + + + http://purl.obolibrary.org/obo/XAO_0004625 + dorsal fin vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004626 + Blood vessel that is part of the ventral fin. + + + + http://purl.obolibrary.org/obo/XAO_0004626 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004626 + XAO:0004626 + + + + http://purl.obolibrary.org/obo/XAO_0004626 + ventral fin vasculature + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0004627 + Blood vessel that is part of the ventral blood island. + + + + http://purl.obolibrary.org/obo/XAO_0004627 + vbib + + + + http://purl.obolibrary.org/obo/XAO_0004627 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004627 + XAO:0004627 + + + + http://purl.obolibrary.org/obo/XAO_0004627 + ventral blood island border + + + + + PMID:18594023 + + + http://purl.obolibrary.org/obo/XAO_0004628 + The erythroid-forming compartment of the ventral blood island. + + + + http://purl.obolibrary.org/obo/XAO_0004628 + pvbi + + + + http://purl.obolibrary.org/obo/XAO_0004628 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0004628 + XAO:0004628 + + + + http://purl.obolibrary.org/obo/XAO_0004628 + posterior ventral blood island + + + + + UBERON:0007475 + + + http://purl.obolibrary.org/obo/XAO_0005000 + A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. + + + + http://purl.obolibrary.org/obo/XAO_0005000 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005000 + 2015-04-15T18:09:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005000 + UBERON:0007475 + + + + http://purl.obolibrary.org/obo/XAO_0005000 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005000 + XAO:0005000 + + + + http://purl.obolibrary.org/obo/XAO_0005000 + matrix-based tissue + + + + + UBERON:4000122 + + + http://purl.obolibrary.org/obo/XAO_0005001 + Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. + + + + http://purl.obolibrary.org/obo/XAO_0005001 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005001 + 2015-04-20T17:49:35Z + + + + http://purl.obolibrary.org/obo/XAO_0005001 + UBERON:4000122 + + + + http://purl.obolibrary.org/obo/XAO_0005001 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005001 + XAO:0005001 + + + + http://purl.obolibrary.org/obo/XAO_0005001 + acellular bone tissue + + + + + CARO:0010000 + + + http://purl.obolibrary.org/obo/XAO_0005002 + An anatomical structure that has more than one cell as a part. + + + + http://purl.obolibrary.org/obo/XAO_0005002 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005002 + 2015-05-12T17:50:30Z + + + + http://purl.obolibrary.org/obo/XAO_0005002 + CARO:0010000 + + + + http://purl.obolibrary.org/obo/XAO_0005002 + UBERON:0010000 + + + + http://purl.obolibrary.org/obo/XAO_0005002 + multicellular structure + + + + http://purl.obolibrary.org/obo/XAO_0005002 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005002 + XAO:0005002 + + + + http://purl.obolibrary.org/obo/XAO_0005002 + multicellular anatomical structure + + + + + XAO:EJS + + + + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + http://purl.obolibrary.org/obo/XAO_0005003 + Epithelium that covers the small and large intestine in the larval frog. + + + + http://purl.obolibrary.org/obo/XAO_0005003 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005003 + 2015-05-14T17:36:26Z + + + + http://purl.obolibrary.org/obo/XAO_0005003 + larval gut epithelium + + + + http://purl.obolibrary.org/obo/XAO_0005003 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005003 + XAO:0005003 + + + + http://purl.obolibrary.org/obo/XAO_0005003 + larval intestinal epithelium + + + + + XAO:EJS + + + + http://en.wikipedia.org/wiki/Intestinal_epithelium + + + http://purl.obolibrary.org/obo/XAO_0005004 + Epithelium that covers the small and large intestine in the adult frog. + + + + http://purl.obolibrary.org/obo/XAO_0005004 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005004 + 2015-05-14T17:38:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005004 + adult gut epithelium + + + + http://purl.obolibrary.org/obo/XAO_0005004 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005004 + XAO:0005004 + + + + http://purl.obolibrary.org/obo/XAO_0005004 + adult intestinal epithelium + + + + + NCIt:Left + + + http://purl.obolibrary.org/obo/XAO_0005005 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005005 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005005 + 2015-05-14T17:39:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005005 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005005 + XAO:0005005 + + + + http://purl.obolibrary.org/obo/XAO_0005005 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005005 + left + + + + + NCIt:Right + + + http://purl.obolibrary.org/obo/XAO_0005006 + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + + + http://purl.obolibrary.org/obo/XAO_0005006 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005006 + 2015-05-14T17:41:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005006 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005006 + XAO:0005006 + + + + http://purl.obolibrary.org/obo/XAO_0005006 + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + + + + http://purl.obolibrary.org/obo/XAO_0005006 + right + + + + + CL:0011107 + + + http://purl.obolibrary.org/obo/XAO_0005007 + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. + + + + http://purl.obolibrary.org/obo/XAO_0005007 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005007 + 2015-05-14T17:43:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005007 + CL:0011107 + + + + http://purl.obolibrary.org/obo/XAO_0005007 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005007 + Muller glia + + + + http://purl.obolibrary.org/obo/XAO_0005007 + XAO:0005007 + + + + http://purl.obolibrary.org/obo/XAO_0005007 + Muller cell + + + + + XAO:KAB + + + http://purl.obolibrary.org/obo/XAO_0005008 + Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. + + + + http://purl.obolibrary.org/obo/XAO_0005008 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005008 + 2015-05-14T17:45:51Z + + + + http://purl.obolibrary.org/obo/XAO_0005008 + GO:0005929 + + + + http://purl.obolibrary.org/obo/XAO_0005008 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005008 + cilia + + + + http://purl.obolibrary.org/obo/XAO_0005008 + XAO:0005008 + + + + http://purl.obolibrary.org/obo/XAO_0005008 + cilium + + + + + GO:0005819 + + + http://purl.obolibrary.org/obo/XAO_0005009 + Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. + + + + http://purl.obolibrary.org/obo/XAO_0005009 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005009 + 2015-05-14T17:48:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005009 + GO:0005819 + + + + http://purl.obolibrary.org/obo/XAO_0005009 + spindle + + + + http://purl.obolibrary.org/obo/XAO_0005009 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005009 + XAO:0005009 + + + + http://purl.obolibrary.org/obo/XAO_0005009 + mitotic spindle + + + + + GO:0030426 + + + http://purl.obolibrary.org/obo/XAO_0005010 + Migrating motile tip of a growing nerve cell axon or dendrite. + + + + http://purl.obolibrary.org/obo/XAO_0005010 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005010 + 2015-05-14T17:50:17Z + + + + http://purl.obolibrary.org/obo/XAO_0005010 + GO:0030426 + + + + http://purl.obolibrary.org/obo/XAO_0005010 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005010 + XAO:0005010 + + + + http://purl.obolibrary.org/obo/XAO_0005010 + growth cone + + + + + GO:0005814 + + + http://purl.obolibrary.org/obo/XAO_0005011 + A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. + + + + http://purl.obolibrary.org/obo/XAO_0005011 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005011 + 2015-05-14T17:51:38Z + + + + http://purl.obolibrary.org/obo/XAO_0005011 + GO:0005814 + + + + http://purl.obolibrary.org/obo/XAO_0005011 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005011 + XAO:0005011 + + + + http://purl.obolibrary.org/obo/XAO_0005011 + centriole + + + + + GO:0000776 + + + http://purl.obolibrary.org/obo/XAO_0005012 + A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. + + + + http://purl.obolibrary.org/obo/XAO_0005012 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005012 + 2015-05-14T17:53:24Z + + + + http://purl.obolibrary.org/obo/XAO_0005012 + GO:0000776 + + + + http://purl.obolibrary.org/obo/XAO_0005012 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005012 + XAO:0005012 + + + + http://purl.obolibrary.org/obo/XAO_0005012 + kinetochore + + + + + ISBN:0198506732 + + + http://purl.obolibrary.org/obo/XAO_0005013 + The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + + + + http://purl.obolibrary.org/obo/XAO_0005013 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005013 + 2015-05-14T17:55:01Z + + + + http://purl.obolibrary.org/obo/XAO_0005013 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005013 + XAO:0005013 + + + + http://purl.obolibrary.org/obo/XAO_0005013 + centromere + + + + + GO:0005813 + + + http://purl.obolibrary.org/obo/XAO_0005014 + A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. + + + + http://purl.obolibrary.org/obo/XAO_0005014 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005014 + 2015-05-14T17:56:06Z + + + + http://purl.obolibrary.org/obo/XAO_0005014 + GO:0005813 + + + + http://purl.obolibrary.org/obo/XAO_0005014 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005014 + XAO:0005014 + + + + http://purl.obolibrary.org/obo/XAO_0005014 + centrosome + + + + + GO:0030424 + + + http://purl.obolibrary.org/obo/XAO_0005015 + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. + + + + http://purl.obolibrary.org/obo/XAO_0005015 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005015 + 2015-05-14T19:09:57Z + + + + http://purl.obolibrary.org/obo/XAO_0005015 + GO:0030424 + + + + http://purl.obolibrary.org/obo/XAO_0005015 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005015 + XAO:0005015 + + + + http://purl.obolibrary.org/obo/XAO_0005015 + axon + + + + + GO:0030425 + + + http://purl.obolibrary.org/obo/XAO_0005016 + A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. + + + + http://purl.obolibrary.org/obo/XAO_0005016 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005016 + 2015-05-14T19:12:27Z + + + + http://purl.obolibrary.org/obo/XAO_0005016 + GO:0030425 + + + + http://purl.obolibrary.org/obo/XAO_0005016 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005016 + XAO:0005016 + + + + http://purl.obolibrary.org/obo/XAO_0005016 + dendrite + + + + + CL:0000064 + + + http://purl.obolibrary.org/obo/XAO_0005017 + A cell that has a filiform extrusion of the cell surface. + + + + http://purl.obolibrary.org/obo/XAO_0005017 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005017 + 2015-05-14T19:18:22Z + + + + http://purl.obolibrary.org/obo/XAO_0005017 + CL:0000064 + + + + http://purl.obolibrary.org/obo/XAO_0005017 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005017 + XAO:0005017 + + + + http://purl.obolibrary.org/obo/XAO_0005017 + ciliated cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005018 + A neuron of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0005018 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005018 + 2015-05-16T14:08:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005018 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005018 + XAO:0005018 + + + + http://purl.obolibrary.org/obo/XAO_0005018 + spinal neuron + + + + + http://www.embryology.ch/anglais/pcardio/arterien02.html + + + http://purl.obolibrary.org/obo/XAO_0005019 + The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. + + + + http://purl.obolibrary.org/obo/XAO_0005019 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005019 + 2015-05-16T14:25:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005019 + left dorsal aorta + + + + http://purl.obolibrary.org/obo/XAO_0005019 + right dorsal aorta + + + + http://purl.obolibrary.org/obo/XAO_0005019 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005019 + paired dorsal aortae + + + + http://purl.obolibrary.org/obo/XAO_0005019 + XAO:0005019 + + + + http://purl.obolibrary.org/obo/XAO_0005019 + paired dorsal aorta + + + + + http://en.wikipedia.org/wiki/Stromal_cell + + + http://purl.obolibrary.org/obo/XAO_0005020 + A connective tissue cell of any organ. + + + + http://purl.obolibrary.org/obo/XAO_0005020 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005020 + 2015-05-16T14:43:13Z + + + + http://purl.obolibrary.org/obo/XAO_0005020 + CL:0000499 + + + + http://purl.obolibrary.org/obo/XAO_0005020 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005020 + XAO:0005020 + + + + http://purl.obolibrary.org/obo/XAO_0005020 + stromal cell + + + + + ISBN:9781461348764 + + + http://purl.obolibrary.org/obo/XAO_0005021 + A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. + + + + http://purl.obolibrary.org/obo/XAO_0005021 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005021 + 2015-05-16T14:57:42Z + + + + http://purl.obolibrary.org/obo/XAO_0005021 + interstitial cell + + + + http://purl.obolibrary.org/obo/XAO_0005021 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005021 + XAO:0005021 + + + + http://purl.obolibrary.org/obo/XAO_0005021 + interstitial cell of Leydig + + + + + CL:0000182 + + + http://purl.obolibrary.org/obo/XAO_0005022 + A type of cell comprising the main structural component of the liver. + + + + http://purl.obolibrary.org/obo/XAO_0005022 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005022 + 2015-05-16T15:02:39Z + + + + http://purl.obolibrary.org/obo/XAO_0005022 + CL:0000182 + + + + http://purl.obolibrary.org/obo/XAO_0005022 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005022 + XAO:0005022 + + + + http://purl.obolibrary.org/obo/XAO_0005022 + hepatocyte + + + + + DOI:10.1016/0300-9629(95)98515-I + + + http://purl.obolibrary.org/obo/XAO_0005023 + A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. + + + + http://purl.obolibrary.org/obo/XAO_0005023 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005023 + 2015-05-16T15:11:53Z + + + + http://purl.obolibrary.org/obo/XAO_0005023 + poison gland + + + + http://purl.obolibrary.org/obo/XAO_0005023 + UBERON:3010602 + + + + http://purl.obolibrary.org/obo/XAO_0005023 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005023 + XAO:0005023 + + + + http://purl.obolibrary.org/obo/XAO_0005023 + granular gland + + + + + UBERON:0001997 + + + http://purl.obolibrary.org/obo/XAO_0005024 + A sensory epithelium inside the nasal cavity that is responsible for detecting odors. + + + + http://purl.obolibrary.org/obo/XAO_0005024 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005024 + 2015-05-16T15:26:20Z + + + + http://purl.obolibrary.org/obo/XAO_0005024 + UBERON:0001997 + + + + http://purl.obolibrary.org/obo/XAO_0005024 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005024 + XAO:0005024 + + + + http://purl.obolibrary.org/obo/XAO_0005024 + olfactory epithelium + + + + + CL:0000235 + + + http://purl.obolibrary.org/obo/XAO_0005025 + A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. + + + + http://purl.obolibrary.org/obo/XAO_0005025 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005025 + 2015-05-16T15:34:19Z + + + + http://purl.obolibrary.org/obo/XAO_0005025 + CL:0000235 + + + + http://purl.obolibrary.org/obo/XAO_0005025 + histiocyte + + + + http://purl.obolibrary.org/obo/XAO_0005025 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005025 + XAO:0005025 + + + + http://purl.obolibrary.org/obo/XAO_0005025 + macrophage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005026 + Embryonic structure that gives rise to a rhombomere. + + + + http://purl.obolibrary.org/obo/XAO_0005026 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005026 + 2015-05-18T17:38:18Z + + + + http://purl.obolibrary.org/obo/XAO_0005026 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005026 + XAO:0005026 + + + + http://purl.obolibrary.org/obo/XAO_0005026 + presumptive rhombomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005027 + The part of the brain that is the morphological boundary between the forebrain and midbrain. + + + + http://purl.obolibrary.org/obo/XAO_0005027 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005027 + 2015-05-18T17:39:40Z + + + + http://purl.obolibrary.org/obo/XAO_0005027 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005027 + XAO:0005027 + + + + http://purl.obolibrary.org/obo/XAO_0005027 + forebrain-midbrain boundary + + + + + PMID:23531884 + + + http://purl.obolibrary.org/obo/XAO_0005028 + Layer of the optic tectum that contains radial glial and other non-neuronal cells. + + + + http://purl.obolibrary.org/obo/XAO_0005028 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005028 + 2015-05-18T17:40:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005028 + ventricular layer + + + + http://purl.obolibrary.org/obo/XAO_0005028 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005028 + XAO:0005028 + + + + http://purl.obolibrary.org/obo/XAO_0005028 + ventricular layer of the optic tectum + + + + + PMID:23531884 + + + http://purl.obolibrary.org/obo/XAO_0005029 + Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. + + + + http://purl.obolibrary.org/obo/XAO_0005029 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005029 + 2015-05-18T17:42:02Z + + + + http://purl.obolibrary.org/obo/XAO_0005029 + neuropil + + + + http://purl.obolibrary.org/obo/XAO_0005029 + UBERON:0002606 + + + + http://purl.obolibrary.org/obo/XAO_0005029 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005029 + XAO:0005029 + + + + http://purl.obolibrary.org/obo/XAO_0005029 + neuropil of the optic tectum + + + + + PMID:23531884 + + + http://purl.obolibrary.org/obo/XAO_0005030 + Layer of the optic tectum that consists of tectal somata. + + + + http://purl.obolibrary.org/obo/XAO_0005030 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005030 + 2015-05-18T17:43:13Z + + + + http://purl.obolibrary.org/obo/XAO_0005030 + cell body layer + + + + http://purl.obolibrary.org/obo/XAO_0005030 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005030 + XAO:0005030 + + + + http://purl.obolibrary.org/obo/XAO_0005030 + cell body layer of the optic tectum + + + + + CL:0000681 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005031 + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. + + + + http://purl.obolibrary.org/obo/XAO_0005031 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005031 + 2015-05-18T17:46:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005031 + CL:0000681 + + + + http://purl.obolibrary.org/obo/XAO_0005031 + RG + + + + http://purl.obolibrary.org/obo/XAO_0005031 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005031 + radial glia + + + + http://purl.obolibrary.org/obo/XAO_0005031 + XAO:0005031 + + + + http://purl.obolibrary.org/obo/XAO_0005031 + radial glial cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005032 + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0005032 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005032 + 2015-05-18T17:55:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005032 + CL:0000047 + + + + http://purl.obolibrary.org/obo/XAO_0005032 + NSC + + + + http://purl.obolibrary.org/obo/XAO_0005032 + neuronal stem cell + + + + http://purl.obolibrary.org/obo/XAO_0005032 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005032 + neural stem cells + + + + http://purl.obolibrary.org/obo/XAO_0005032 + XAO:0005032 + + + + http://purl.obolibrary.org/obo/XAO_0005032 + neural stem cell + + + + + http://en.wikipedia.org/wiki/Progenitor_cell + + + http://purl.obolibrary.org/obo/XAO_0005033 + A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. + + + + http://purl.obolibrary.org/obo/XAO_0005033 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005033 + 2015-05-18T18:02:10Z + + + + http://purl.obolibrary.org/obo/XAO_0005033 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005033 + XAO:0005033 + + + + http://purl.obolibrary.org/obo/XAO_0005033 + progenitor cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005034 + A progenitor cell of the nervous system. + + + + http://purl.obolibrary.org/obo/XAO_0005034 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005034 + 2015-05-18T18:03:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005034 + NPC + + + + http://purl.obolibrary.org/obo/XAO_0005034 + neuronal progenitor cell + + + + http://purl.obolibrary.org/obo/XAO_0005034 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005034 + XAO:0005034 + + + + http://purl.obolibrary.org/obo/XAO_0005034 + neural progenitor cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005035 + Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. + + + + http://purl.obolibrary.org/obo/XAO_0005035 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005035 + 2015-05-18T18:07:10Z + + + + http://purl.obolibrary.org/obo/XAO_0005035 + CL:0000246 + + + + http://purl.obolibrary.org/obo/XAO_0005035 + Mauthner neuron + + + + http://purl.obolibrary.org/obo/XAO_0005035 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005035 + XAO:0005035 + + + + http://purl.obolibrary.org/obo/XAO_0005035 + Mauthner cell + + + + + PMID:23480373 + + + http://purl.obolibrary.org/obo/XAO_0005036 + A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. + + + + http://purl.obolibrary.org/obo/XAO_0005036 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005036 + 2015-05-18T18:11:23Z + + + + http://purl.obolibrary.org/obo/XAO_0005036 + calcified dermal layer + + + + http://purl.obolibrary.org/obo/XAO_0005036 + EK layer + + + + http://purl.obolibrary.org/obo/XAO_0005036 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005036 + XAO:0005036 + + + + http://purl.obolibrary.org/obo/XAO_0005036 + Eberth-Kastschenko layer + + + + + PMID:12204257 + + + + PMID:15305302 + + + + PMID:18684398 + + + http://purl.obolibrary.org/obo/XAO_0005037 + Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. + + + + http://purl.obolibrary.org/obo/XAO_0005037 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005037 + 2015-05-18T18:14:55Z + + + + http://purl.obolibrary.org/obo/XAO_0005037 + embryonic macrophage + + + + http://purl.obolibrary.org/obo/XAO_0005037 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005037 + XAO:0005037 + + + + http://purl.obolibrary.org/obo/XAO_0005037 + migrating macrophage + + + + + GO:0005634 + + + http://purl.obolibrary.org/obo/XAO_0005038 + A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. + + + + http://purl.obolibrary.org/obo/XAO_0005038 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005038 + 2015-05-18T18:18:55Z + + + + http://purl.obolibrary.org/obo/XAO_0005038 + GO:0005634 + + + + http://purl.obolibrary.org/obo/XAO_0005038 + cell nucleus + + + + http://purl.obolibrary.org/obo/XAO_0005038 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005038 + XAO:0005038 + + + + http://purl.obolibrary.org/obo/XAO_0005038 + nucleus + + + + + GO:0005737 + + + http://purl.obolibrary.org/obo/XAO_0005039 + All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. + + + + http://purl.obolibrary.org/obo/XAO_0005039 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005039 + 2015-05-18T18:25:53Z + + + + http://purl.obolibrary.org/obo/XAO_0005039 + GO:0005737 + + + + http://purl.obolibrary.org/obo/XAO_0005039 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005039 + XAO:0005039 + + + + http://purl.obolibrary.org/obo/XAO_0005039 + cytoplasm + + + + + http://en.wikipedia.org/wiki/Semicircular_canal + + + http://purl.obolibrary.org/obo/XAO_0005040 + The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. + + + + http://purl.obolibrary.org/obo/XAO_0005040 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005040 + 2015-05-19T21:03:02Z + + + + http://purl.obolibrary.org/obo/XAO_0005040 + UBERON:0001841 + + + + http://purl.obolibrary.org/obo/XAO_0005040 + superior semicircular canal + + + + http://purl.obolibrary.org/obo/XAO_0005040 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005040 + XAO:0005040 + + + + http://purl.obolibrary.org/obo/XAO_0005040 + anterior semicircular canal + + + + + http://en.wikipedia.org/wiki/Semicircular_canal + + + http://purl.obolibrary.org/obo/XAO_0005041 + The laterally, or horizontally, oriented of the three semicircular canals. + + + + http://purl.obolibrary.org/obo/XAO_0005041 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005041 + 2015-05-19T21:03:23Z + + + + http://purl.obolibrary.org/obo/XAO_0005041 + UBERON:0001843 + + + + http://purl.obolibrary.org/obo/XAO_0005041 + horizontal semicircular canal + + + + http://purl.obolibrary.org/obo/XAO_0005041 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005041 + XAO:0005041 + + + + http://purl.obolibrary.org/obo/XAO_0005041 + lateral semicircular canal + + + + + http://en.wikipedia.org/wiki/Semicircular_canal + + + http://purl.obolibrary.org/obo/XAO_0005042 + The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. + + + + http://purl.obolibrary.org/obo/XAO_0005042 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005042 + 2015-05-19T21:03:33Z + + + + http://purl.obolibrary.org/obo/XAO_0005042 + UBERON:0001842 + + + + http://purl.obolibrary.org/obo/XAO_0005042 + inferior semicircular canal + + + + http://purl.obolibrary.org/obo/XAO_0005042 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005042 + XAO:0005042 + + + + http://purl.obolibrary.org/obo/XAO_0005042 + posterior semicircular canal + + + + + CL:0000594 + + + http://purl.obolibrary.org/obo/XAO_0005043 + An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. + + + + http://purl.obolibrary.org/obo/XAO_0005043 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005043 + 2015-05-19T21:14:01Z + + + + http://purl.obolibrary.org/obo/XAO_0005043 + satellite cell + + + + http://purl.obolibrary.org/obo/XAO_0005043 + CL:0000594 + + + + http://purl.obolibrary.org/obo/XAO_0005043 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005043 + XAO:0005043 + + + + http://purl.obolibrary.org/obo/XAO_0005043 + skeletal muscle satellite cell + + + + + CL:0002573 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005044 + A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. + + + + http://purl.obolibrary.org/obo/XAO_0005044 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005044 + 2015-05-19T21:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005044 + CL:0002573 + + + + http://purl.obolibrary.org/obo/XAO_0005044 + neurilemmal cell + + + + http://purl.obolibrary.org/obo/XAO_0005044 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005044 + XAO:0005044 + + + + http://purl.obolibrary.org/obo/XAO_0005044 + Schwann cell + + + + + PMID:14745962 + + + http://purl.obolibrary.org/obo/XAO_0005045 + Dorsal endoderm that is adjacent to the notochord. + + + + http://purl.obolibrary.org/obo/XAO_0005045 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005045 + 2015-05-19T21:19:33Z + + + + http://purl.obolibrary.org/obo/XAO_0005045 + dorsal crest + + + + http://purl.obolibrary.org/obo/XAO_0005045 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005045 + XAO:0005045 + + + + http://purl.obolibrary.org/obo/XAO_0005045 + dorsal crest of the endoderm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005046 + The caudal zone of the tuberal region of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005046 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005046 + 2015-05-20T18:39:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005046 + CT + + + + http://purl.obolibrary.org/obo/XAO_0005046 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005046 + XAO:0005046 + + + + http://purl.obolibrary.org/obo/XAO_0005046 + caudal tuberal region + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005047 + The rostral zone of the tuberal region of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005047 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005047 + 2015-05-20T18:40:59Z + + + + http://purl.obolibrary.org/obo/XAO_0005047 + RT + + + + http://purl.obolibrary.org/obo/XAO_0005047 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005047 + XAO:0005047 + + + + http://purl.obolibrary.org/obo/XAO_0005047 + rostral tuberal region + + + + + http://en.wikipedia.org/wiki/Solitary_nucleus + + + http://purl.obolibrary.org/obo/XAO_0005048 + A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. + + + + http://purl.obolibrary.org/obo/XAO_0005048 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005048 + 2015-05-20T18:42:06Z + + + + http://purl.obolibrary.org/obo/XAO_0005048 + UBERON:0009050 + + + + http://purl.obolibrary.org/obo/XAO_0005048 + Nsol + + + + http://purl.obolibrary.org/obo/XAO_0005048 + nucleus of solitary tract + + + + http://purl.obolibrary.org/obo/XAO_0005048 + solitary nucleus + + + + http://purl.obolibrary.org/obo/XAO_0005048 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005048 + XAO:0005048 + + + + http://purl.obolibrary.org/obo/XAO_0005048 + nucleus of the solitary tract + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005049 + The ventral half of the developing neural tube that is the prethalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005049 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005049 + 2015-05-20T18:45:52Z + + + + http://purl.obolibrary.org/obo/XAO_0005049 + basal plate of prosomere 3 + + + + http://purl.obolibrary.org/obo/XAO_0005049 + p3b + + + + http://purl.obolibrary.org/obo/XAO_0005049 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005049 + XAO:0005049 + + + + http://purl.obolibrary.org/obo/XAO_0005049 + prethalamus basal plate + + + + + ISBN:9783642621277 + + + + http://en.wikipedia.org/wiki/Parabrachial_area + + + http://purl.obolibrary.org/obo/XAO_0005050 + Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005050 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005050 + 2015-05-20T19:01:25Z + + + + http://purl.obolibrary.org/obo/XAO_0005050 + UBERON:0007634 + + + + http://purl.obolibrary.org/obo/XAO_0005050 + PB + + + + http://purl.obolibrary.org/obo/XAO_0005050 + parabrachial nucleus + + + + http://purl.obolibrary.org/obo/XAO_0005050 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005050 + XAO:0005050 + + + + http://purl.obolibrary.org/obo/XAO_0005050 + parabrachial area + + + + + PMID:18597750 + + + http://purl.obolibrary.org/obo/XAO_0005051 + Hypothalamic region that with the mammillary nuclei forms the mammillary complex. + + + + http://purl.obolibrary.org/obo/XAO_0005051 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005051 + 2015-05-20T19:04:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005051 + RM + + + + http://purl.obolibrary.org/obo/XAO_0005051 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005051 + XAO:0005051 + + + + http://purl.obolibrary.org/obo/XAO_0005051 + retromammillary area + + + + + ISBN:9783642621277 + + + http://purl.obolibrary.org/obo/XAO_0005052 + Medial nucleus of the reticular nucleus of the brain stem. + + + + http://purl.obolibrary.org/obo/XAO_0005052 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005052 + 2015-05-20T19:07:47Z + + + + http://purl.obolibrary.org/obo/XAO_0005052 + Rm + + + + http://purl.obolibrary.org/obo/XAO_0005052 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005052 + XAO:0005052 + + + + http://purl.obolibrary.org/obo/XAO_0005052 + nucleus reticularis medialis + + + + + ISBN:9783642621277 + + + http://purl.obolibrary.org/obo/XAO_0005053 + Superior nucleus of the reticular nucleus of the brain stem. + + + + http://purl.obolibrary.org/obo/XAO_0005053 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005053 + 2015-05-20T19:07:51Z + + + + http://purl.obolibrary.org/obo/XAO_0005053 + Rs + + + + http://purl.obolibrary.org/obo/XAO_0005053 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005053 + XAO:0005053 + + + + http://purl.obolibrary.org/obo/XAO_0005053 + nucleus reticularis superior + + + + + ISBN:9783642621277 + + + http://purl.obolibrary.org/obo/XAO_0005054 + Inferior nucleus of the reticular nucleus of the brain stem. + + + + http://purl.obolibrary.org/obo/XAO_0005054 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005054 + 2015-05-20T19:07:57Z + + + + http://purl.obolibrary.org/obo/XAO_0005054 + Ri + + + + http://purl.obolibrary.org/obo/XAO_0005054 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005054 + XAO:0005054 + + + + http://purl.obolibrary.org/obo/XAO_0005054 + nucleus reticularis inferior + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005055 + A set of septal nuclei comprising the ventral aspect of the forebrain septum. + + + + http://purl.obolibrary.org/obo/XAO_0005055 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005055 + 2015-05-20T19:13:25Z + + + + http://purl.obolibrary.org/obo/XAO_0005055 + Sv + + + + http://purl.obolibrary.org/obo/XAO_0005055 + septum ventralis + + + + http://purl.obolibrary.org/obo/XAO_0005055 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005055 + XAO:0005055 + + + + http://purl.obolibrary.org/obo/XAO_0005055 + ventral septum + + + + + PMID:24122702 + + + http://purl.obolibrary.org/obo/XAO_0005056 + The dorsal region of the alar hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005056 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005056 + 2015-05-20T19:17:57Z + + + + http://purl.obolibrary.org/obo/XAO_0005056 + SPV + + + + http://purl.obolibrary.org/obo/XAO_0005056 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005056 + XAO:0005056 + + + + http://purl.obolibrary.org/obo/XAO_0005056 + supraoptoparaventricular region + + + + + http://en.wikipedia.org/wiki/Stria_terminalis + + + http://purl.obolibrary.org/obo/XAO_0005057 + A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. + + + + http://purl.obolibrary.org/obo/XAO_0005057 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005057 + 2015-05-20T19:19:50Z + + + + http://purl.obolibrary.org/obo/XAO_0005057 + UBERON:0003029 + + + + http://purl.obolibrary.org/obo/XAO_0005057 + st + + + + http://purl.obolibrary.org/obo/XAO_0005057 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005057 + XAO:0005057 + + + + http://purl.obolibrary.org/obo/XAO_0005057 + stria terminalis + + + + + PMID:7723046 + + + http://purl.obolibrary.org/obo/XAO_0005058 + Dermal layer containing loose connective tissue and several types of glands. + + + + http://purl.obolibrary.org/obo/XAO_0005058 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005058 + 2015-05-21T21:38:10Z + + + + http://purl.obolibrary.org/obo/XAO_0005058 + UBERON:3010599 + + + + http://purl.obolibrary.org/obo/XAO_0005058 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005058 + XAO:0005058 + + + + http://purl.obolibrary.org/obo/XAO_0005058 + stratum spongiosum + + + + + PMID:7723046 + + + http://purl.obolibrary.org/obo/XAO_0005059 + Dermal layer composed of alternating sheets of parallel fibers. + + + + http://purl.obolibrary.org/obo/XAO_0005059 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005059 + 2015-05-21T21:39:20Z + + + + http://purl.obolibrary.org/obo/XAO_0005059 + UBERON:0007377 + + + + http://purl.obolibrary.org/obo/XAO_0005059 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005059 + XAO:0005059 + + + + http://purl.obolibrary.org/obo/XAO_0005059 + stratum compactum + + + + + PMID:9674692 + + + http://purl.obolibrary.org/obo/XAO_0005060 + A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. + + + + http://purl.obolibrary.org/obo/XAO_0005060 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005060 + 2015-05-21T21:40:28Z + + + + http://purl.obolibrary.org/obo/XAO_0005060 + mesangial cell + + + + http://purl.obolibrary.org/obo/XAO_0005060 + mesangial-like cell + + + + http://purl.obolibrary.org/obo/XAO_0005060 + CL:1000742 + + + + http://purl.obolibrary.org/obo/XAO_0005060 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005060 + XAO:0005060 + + + + http://purl.obolibrary.org/obo/XAO_0005060 + glomerular mesangial cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005061 + An epithelial cell that is part of the glomus. + + + + http://purl.obolibrary.org/obo/XAO_0005061 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005061 + 2015-05-21T21:42:24Z + + + + http://purl.obolibrary.org/obo/XAO_0005061 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005061 + XAO:0005061 + + + + http://purl.obolibrary.org/obo/XAO_0005061 + glomerular epithelial cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005062 + An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. + + + + http://purl.obolibrary.org/obo/XAO_0005062 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005062 + 2015-05-21T21:43:43Z + + + + http://purl.obolibrary.org/obo/XAO_0005062 + PE + + + + http://purl.obolibrary.org/obo/XAO_0005062 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005062 + XAO:0005062 + + + + http://purl.obolibrary.org/obo/XAO_0005062 + proepicardium + + + + + PMID:10603354 + + + http://purl.obolibrary.org/obo/XAO_0005063 + Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + + + + http://purl.obolibrary.org/obo/XAO_0005063 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005063 + 2015-05-21T21:46:18Z + + + + http://purl.obolibrary.org/obo/XAO_0005063 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005063 + XAO:0005063 + + + + http://purl.obolibrary.org/obo/XAO_0005063 + external coil of the small intestine + + + + + PMID:10603354 + + + http://purl.obolibrary.org/obo/XAO_0005064 + Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + + + + http://purl.obolibrary.org/obo/XAO_0005064 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005064 + 2015-05-21T21:47:31Z + + + + http://purl.obolibrary.org/obo/XAO_0005064 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005064 + XAO:0005064 + + + + http://purl.obolibrary.org/obo/XAO_0005064 + internal coil of the small intestine + + + + + http://en.wikipedia.org/wiki/Sciatic_nerve + + + http://purl.obolibrary.org/obo/XAO_0005065 + Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. + + + + http://purl.obolibrary.org/obo/XAO_0005065 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005065 + 2015-05-24T12:22:58Z + + + + http://purl.obolibrary.org/obo/XAO_0005065 + UBERON:0001322 + + + + http://purl.obolibrary.org/obo/XAO_0005065 + ischiadic nerve + + + + http://purl.obolibrary.org/obo/XAO_0005065 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005065 + XAO:0005065 + + + + http://purl.obolibrary.org/obo/XAO_0005065 + sciatic nerve + + + + + UBERON:0001783 + + + http://purl.obolibrary.org/obo/XAO_0005066 + The location where ganglion cell axons exit the eye to form the optic nerve. + + + + http://purl.obolibrary.org/obo/XAO_0005066 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005066 + 2015-05-24T12:24:26Z + + + + http://purl.obolibrary.org/obo/XAO_0005066 + UBERON:0001783 + + + + http://purl.obolibrary.org/obo/XAO_0005066 + optic nerve head + + + + http://purl.obolibrary.org/obo/XAO_0005066 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005066 + XAO:0005066 + + + + http://purl.obolibrary.org/obo/XAO_0005066 + optic disc + + + + + http://www.merriam-webster.com/dictionary/typhlosole + + + http://purl.obolibrary.org/obo/XAO_0005067 + A longitudinal fold of the wall projecting into the cavity of the intestine. + + + + http://purl.obolibrary.org/obo/XAO_0005067 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005067 + 2015-05-24T12:26:06Z + + + + http://purl.obolibrary.org/obo/XAO_0005067 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005067 + XAO:0005067 + + + + http://purl.obolibrary.org/obo/XAO_0005067 + typhlosole + + + + + http://en.wikipedia.org/wiki/Motor_neuron + + + http://purl.obolibrary.org/obo/XAO_0005068 + An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. + + + + http://purl.obolibrary.org/obo/XAO_0005068 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005068 + 2015-05-24T12:26:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005068 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005068 + motor axons + + + + http://purl.obolibrary.org/obo/XAO_0005068 + XAO:0005068 + + + + http://purl.obolibrary.org/obo/XAO_0005068 + motor axon + + + + + PMID:434137 + + + http://purl.obolibrary.org/obo/XAO_0005069 + A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. + + + + http://purl.obolibrary.org/obo/XAO_0005069 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005069 + 2015-05-24T12:28:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005069 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005069 + XAO:0005069 + + + + http://purl.obolibrary.org/obo/XAO_0005069 + iliofibularis + + + + + http://en.wikipedia.org/wiki/Sulcus_limitans_(neural_tube) + + + http://purl.obolibrary.org/obo/XAO_0005070 + A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. + + + + http://purl.obolibrary.org/obo/XAO_0005070 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005070 + 2015-05-24T12:29:59Z + + + + http://purl.obolibrary.org/obo/XAO_0005070 + sulcus limitans + + + + http://purl.obolibrary.org/obo/XAO_0005070 + UBERON:0005478 + + + + http://purl.obolibrary.org/obo/XAO_0005070 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005070 + XAO:0005070 + + + + http://purl.obolibrary.org/obo/XAO_0005070 + sulcus limitans of neural tube + + + + + UBERON:0002419 + + + http://purl.obolibrary.org/obo/XAO_0005071 + A gland that is part of the skin. + + + + http://purl.obolibrary.org/obo/XAO_0005071 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005071 + 2015-05-24T12:36:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005071 + UBERON:0002419 + + + + http://purl.obolibrary.org/obo/XAO_0005071 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005071 + XAO:0005071 + + + + http://purl.obolibrary.org/obo/XAO_0005071 + skin gland + + + + + UBERON:0004790 + + + http://purl.obolibrary.org/obo/XAO_0005072 + A mucous gland that is part of the skin. + + + + http://purl.obolibrary.org/obo/XAO_0005072 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005072 + 2015-05-24T12:39:09Z + + + + http://purl.obolibrary.org/obo/XAO_0005072 + mucous gland + + + + http://purl.obolibrary.org/obo/XAO_0005072 + UBERON:0004790 + + + + http://purl.obolibrary.org/obo/XAO_0005072 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005072 + XAO:0005072 + + + + http://purl.obolibrary.org/obo/XAO_0005072 + skin mucous gland + + + + + UBERON:0000414 + + + http://purl.obolibrary.org/obo/XAO_0005073 + A gland in which the principal secretory cells are mucus secreting cells. + + + + http://purl.obolibrary.org/obo/XAO_0005073 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005073 + 2015-05-24T12:44:20Z + + + + http://purl.obolibrary.org/obo/XAO_0005073 + UBERON:0000414 + + + + http://purl.obolibrary.org/obo/XAO_0005073 + mucus gland + + + + http://purl.obolibrary.org/obo/XAO_0005073 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005073 + XAO:0005073 + + + + http://purl.obolibrary.org/obo/XAO_0005073 + mucous gland + + + + + http://www.medilexicon.com/medicaldictionary.php?t=37219 + + + http://purl.obolibrary.org/obo/XAO_0005074 + A gland of the skin in which some secretory cells are serous and some mucous. + + + + http://purl.obolibrary.org/obo/XAO_0005074 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005074 + 2015-05-24T12:48:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005074 + seromucous gland + + + + http://purl.obolibrary.org/obo/XAO_0005074 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005074 + XAO:0005074 + + + + http://purl.obolibrary.org/obo/XAO_0005074 + skin seromucous gland + + + + + http://medical-dictionary.thefreedictionary.com/olfactory+gland + + + http://purl.obolibrary.org/obo/XAO_0005075 + Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. + + + + http://purl.obolibrary.org/obo/XAO_0005075 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005075 + 2015-05-24T12:53:34Z + + + + http://purl.obolibrary.org/obo/XAO_0005075 + UBERON:0002232 + + + + http://purl.obolibrary.org/obo/XAO_0005075 + olfactory gland + + + + http://purl.obolibrary.org/obo/XAO_0005075 + olfactory gland of Bowman + + + + http://purl.obolibrary.org/obo/XAO_0005075 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005075 + XAO:0005075 + + + + http://purl.obolibrary.org/obo/XAO_0005075 + Bowman's gland + + + + + http://discovery.lifemapsc.com/in-vivo-development/neural-tube/anterior-entopeduncular-area + + + http://purl.obolibrary.org/obo/XAO_0005076 + A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. + + + + http://purl.obolibrary.org/obo/XAO_0005076 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005076 + 2015-05-24T12:57:36Z + + + + http://purl.obolibrary.org/obo/XAO_0005076 + AEP + + + + http://purl.obolibrary.org/obo/XAO_0005076 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005076 + XAO:0005076 + + + + http://purl.obolibrary.org/obo/XAO_0005076 + anterior entopeduncular region + + + + + ISBN:9780123847317 + + + http://purl.obolibrary.org/obo/XAO_0005077 + Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + + + + http://purl.obolibrary.org/obo/XAO_0005077 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005077 + 2015-05-24T13:08:46Z + + + + http://purl.obolibrary.org/obo/XAO_0005077 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005077 + XAO:0005077 + + + + http://purl.obolibrary.org/obo/XAO_0005077 + secondary myofiber + + + + + ISBN:9780470654538 + + + http://purl.obolibrary.org/obo/XAO_0005078 + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + + + + http://purl.obolibrary.org/obo/XAO_0005078 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005078 + 2015-05-24T13:15:22Z + + + + http://purl.obolibrary.org/obo/XAO_0005078 + dorsomedial edge + + + + http://purl.obolibrary.org/obo/XAO_0005078 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005078 + XAO:0005078 + + + + http://purl.obolibrary.org/obo/XAO_0005078 + dorsomedial edge of myotome + + + + + ISBN:9780470654538 + + + http://purl.obolibrary.org/obo/XAO_0005079 + Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + + + + http://purl.obolibrary.org/obo/XAO_0005079 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005079 + 2015-05-24T13:21:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005079 + ventrolateral edge + + + + http://purl.obolibrary.org/obo/XAO_0005079 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005079 + XAO:0005079 + + + + http://purl.obolibrary.org/obo/XAO_0005079 + ventrolateral edge of myotome + + + + + UBERON:0004290 + + + http://purl.obolibrary.org/obo/XAO_0005080 + The bilaminar epithelium formed from the myotome and dermatome. + + + + http://purl.obolibrary.org/obo/XAO_0005080 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005080 + 2015-05-24T13:29:14Z + + + + http://purl.obolibrary.org/obo/XAO_0005080 + UBERON:0004290 + + + + http://purl.obolibrary.org/obo/XAO_0005080 + dermamyotome + + + + http://purl.obolibrary.org/obo/XAO_0005080 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005080 + XAO:0005080 + + + + http://purl.obolibrary.org/obo/XAO_0005080 + dermomyotome + + + + + http://en.wikipedia.org/wiki/Egg_jelly + + + http://purl.obolibrary.org/obo/XAO_0005081 + A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005081 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005081 + 2015-05-24T13:34:37Z + + + + http://purl.obolibrary.org/obo/XAO_0005081 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005081 + XAO:0005081 + + + + http://purl.obolibrary.org/obo/XAO_0005081 + egg jelly + + + + + http://en.wikipedia.org/wiki/Lampbrush_chromosome + + + http://purl.obolibrary.org/obo/XAO_0005082 + A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. + + + + http://purl.obolibrary.org/obo/XAO_0005082 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005082 + 2015-05-24T13:38:12Z + + + + http://purl.obolibrary.org/obo/XAO_0005082 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005082 + XAO:0005082 + + + + http://purl.obolibrary.org/obo/XAO_0005082 + lampbrush chromosome + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005083 + A cell-free extract obtained from oocytes. + + + + http://purl.obolibrary.org/obo/XAO_0005083 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005083 + 2015-05-24T13:44:37Z + + + + http://purl.obolibrary.org/obo/XAO_0005083 + xenopus_anatomy_in_vitro + + + + http://purl.obolibrary.org/obo/XAO_0005083 + XAO:0005083 + + + + http://purl.obolibrary.org/obo/XAO_0005083 + egg cell-free extract + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005084 + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005084 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005084 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005084 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005084 + D1 + + + + http://purl.obolibrary.org/obo/XAO_0005084 + XAO:0005084 + + + + http://purl.obolibrary.org/obo/XAO_0005084 + blastomere D1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005085 + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005085 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005085 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005085 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005085 + D2 + + + + http://purl.obolibrary.org/obo/XAO_0005085 + XAO:0005085 + + + + http://purl.obolibrary.org/obo/XAO_0005085 + blastomere D2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005086 + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005086 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005086 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005086 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005086 + V1 + + + + http://purl.obolibrary.org/obo/XAO_0005086 + XAO:0005086 + + + + http://purl.obolibrary.org/obo/XAO_0005086 + blastomere V1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005087 + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005087 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005087 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005087 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005087 + V2 + + + + http://purl.obolibrary.org/obo/XAO_0005087 + XAO:0005087 + + + + http://purl.obolibrary.org/obo/XAO_0005087 + blastomere V2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005088 + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005088 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005088 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005088 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005088 + D1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005088 + XAO:0005088 + + + + http://purl.obolibrary.org/obo/XAO_0005088 + blastomere D1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005089 + Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005089 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005089 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005089 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005089 + D1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005089 + XAO:0005089 + + + + http://purl.obolibrary.org/obo/XAO_0005089 + blastomere D1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005090 + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005090 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005090 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005090 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005090 + D2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005090 + XAO:0005090 + + + + http://purl.obolibrary.org/obo/XAO_0005090 + blastomere D2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005091 + Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005091 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005091 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005091 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005091 + D2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005091 + XAO:0005091 + + + + http://purl.obolibrary.org/obo/XAO_0005091 + blastomere D2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005092 + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005092 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005092 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005092 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005092 + V1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005092 + XAO:0005092 + + + + http://purl.obolibrary.org/obo/XAO_0005092 + blastomere V1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005093 + Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005093 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005093 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005093 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005093 + V1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005093 + XAO:0005093 + + + + http://purl.obolibrary.org/obo/XAO_0005093 + blastomere V1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005094 + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005094 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005094 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005094 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005094 + V2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005094 + XAO:0005094 + + + + http://purl.obolibrary.org/obo/XAO_0005094 + blastomere V2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005095 + Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005095 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005095 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005095 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005095 + V2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005095 + XAO:0005095 + + + + http://purl.obolibrary.org/obo/XAO_0005095 + blastomere V2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005096 + Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. + + + + http://purl.obolibrary.org/obo/XAO_0005096 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005096 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005096 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005096 + A1 + + + + http://purl.obolibrary.org/obo/XAO_0005096 + D1.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005096 + XAO:0005096 + + + + http://purl.obolibrary.org/obo/XAO_0005096 + blastomere D1.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005097 + Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. + + + + http://purl.obolibrary.org/obo/XAO_0005097 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005097 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005097 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005097 + B1 + + + + http://purl.obolibrary.org/obo/XAO_0005097 + D1.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005097 + XAO:0005097 + + + + http://purl.obolibrary.org/obo/XAO_0005097 + blastomere D1.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005098 + Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0005098 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005098 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005098 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005098 + A2 + + + + http://purl.obolibrary.org/obo/XAO_0005098 + D1.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005098 + XAO:0005098 + + + + http://purl.obolibrary.org/obo/XAO_0005098 + blastomere D1.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005099 + Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. + + + + http://purl.obolibrary.org/obo/XAO_0005099 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005099 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005099 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005099 + B2 + + + + http://purl.obolibrary.org/obo/XAO_0005099 + D1.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005099 + XAO:0005099 + + + + http://purl.obolibrary.org/obo/XAO_0005099 + blastomere D1.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005100 + Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. + + + + http://purl.obolibrary.org/obo/XAO_0005100 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005100 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005100 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005100 + D1 + + + + http://purl.obolibrary.org/obo/XAO_0005100 + D2.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005100 + XAO:0005100 + + + + http://purl.obolibrary.org/obo/XAO_0005100 + blastomere D2.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005101 + Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). + + + + http://purl.obolibrary.org/obo/XAO_0005101 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005101 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005101 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005101 + C1 + + + + http://purl.obolibrary.org/obo/XAO_0005101 + D2.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005101 + XAO:0005101 + + + + http://purl.obolibrary.org/obo/XAO_0005101 + blastomere D2.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005102 + Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. + + + + http://purl.obolibrary.org/obo/XAO_0005102 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005102 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005102 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005102 + D2 + + + + http://purl.obolibrary.org/obo/XAO_0005102 + D2.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005102 + XAO:0005102 + + + + http://purl.obolibrary.org/obo/XAO_0005102 + blastomere D2.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005103 + Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. + + + + http://purl.obolibrary.org/obo/XAO_0005103 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005103 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005103 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005103 + C2 + + + + http://purl.obolibrary.org/obo/XAO_0005103 + D2.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005103 + XAO:0005103 + + + + http://purl.obolibrary.org/obo/XAO_0005103 + blastomere D2.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005104 + Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. + + + + http://purl.obolibrary.org/obo/XAO_0005104 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005104 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005104 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005104 + A4 + + + + http://purl.obolibrary.org/obo/XAO_0005104 + V1.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005104 + XAO:0005104 + + + + http://purl.obolibrary.org/obo/XAO_0005104 + blastomere V1.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005105 + Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005105 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005105 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005105 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005105 + B4 + + + + http://purl.obolibrary.org/obo/XAO_0005105 + V1.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005105 + XAO:0005105 + + + + http://purl.obolibrary.org/obo/XAO_0005105 + blastomere V1.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005106 + Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005106 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005106 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005106 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005106 + A3 + + + + http://purl.obolibrary.org/obo/XAO_0005106 + V1.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005106 + XAO:0005106 + + + + http://purl.obolibrary.org/obo/XAO_0005106 + blastomere V1.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005107 + Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005107 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005107 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005107 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005107 + B3 + + + + http://purl.obolibrary.org/obo/XAO_0005107 + V1.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005107 + XAO:0005107 + + + + http://purl.obolibrary.org/obo/XAO_0005107 + blastomere V1.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005108 + Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005108 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005108 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005108 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005108 + D4 + + + + http://purl.obolibrary.org/obo/XAO_0005108 + V2.1.1 + + + + http://purl.obolibrary.org/obo/XAO_0005108 + XAO:0005108 + + + + http://purl.obolibrary.org/obo/XAO_0005108 + blastomere V2.1.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005109 + Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005109 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005109 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005109 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005109 + C4 + + + + http://purl.obolibrary.org/obo/XAO_0005109 + V2.1.2 + + + + http://purl.obolibrary.org/obo/XAO_0005109 + XAO:0005109 + + + + http://purl.obolibrary.org/obo/XAO_0005109 + blastomere V2.1.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005110 + Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005110 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005110 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005110 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005110 + D3 + + + + http://purl.obolibrary.org/obo/XAO_0005110 + V2.2.1 + + + + http://purl.obolibrary.org/obo/XAO_0005110 + XAO:0005110 + + + + http://purl.obolibrary.org/obo/XAO_0005110 + blastomere V2.2.1 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005111 + Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. + + + + http://purl.obolibrary.org/obo/XAO_0005111 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005111 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005111 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005111 + C3 + + + + http://purl.obolibrary.org/obo/XAO_0005111 + V2.2.2 + + + + http://purl.obolibrary.org/obo/XAO_0005111 + XAO:0005111 + + + + http://purl.obolibrary.org/obo/XAO_0005111 + blastomere V2.2.2 + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005112 + Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005112 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005112 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005112 + DVHB + + + + http://purl.obolibrary.org/obo/XAO_0005112 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005112 + XAO:0005112 + + + + http://purl.obolibrary.org/obo/XAO_0005112 + dorsal vegetal hemisphere blastomere + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005113 + Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005113 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005113 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005113 + DAHB + + + + http://purl.obolibrary.org/obo/XAO_0005113 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005113 + XAO:0005113 + + + + http://purl.obolibrary.org/obo/XAO_0005113 + dorsal animal hemisphere blastomere + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005114 + Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005114 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005114 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005114 + VVHB + + + + http://purl.obolibrary.org/obo/XAO_0005114 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005114 + XAO:0005114 + + + + http://purl.obolibrary.org/obo/XAO_0005114 + ventral vegetal hemisphere blastomere + + + + + PMID:3596014 + + + http://purl.obolibrary.org/obo/XAO_0005115 + Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005115 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005115 + 2016-08-16T20:28:11Z + + + + http://purl.obolibrary.org/obo/XAO_0005115 + VAHB + + + + http://purl.obolibrary.org/obo/XAO_0005115 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005115 + XAO:0005115 + + + + http://purl.obolibrary.org/obo/XAO_0005115 + ventral animal hemisphere blastomere + + + + + http:en.wikipedia.org/wiki/Melanotroph + + + http://purl.obolibrary.org/obo/XAO_0005116 + A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). + + + + http://purl.obolibrary.org/obo/XAO_0005116 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005116 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005116 + CL:0000440 + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanocyte stimulating hormone secreting cell + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanotrope cell + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanotroph + + + + http://purl.obolibrary.org/obo/XAO_0005116 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005116 + XAO:0005116 + + + + http://purl.obolibrary.org/obo/XAO_0005116 + melanotrope + + + + + http://en.wikipedia.org/wiki/Granule_(cell_biology) + + + http://purl.obolibrary.org/obo/XAO_0005117 + A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. + + + + http://purl.obolibrary.org/obo/XAO_0005117 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005117 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005117 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005117 + XAO:0005117 + + + + http://purl.obolibrary.org/obo/XAO_0005117 + germinal granule + + + + + http://medical-dictionary.thefreedictionary.com/ooplasm + + + http://purl.obolibrary.org/obo/XAO_0005118 + The cytoplasm of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005118 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005118 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005118 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005118 + XAO:0005118 + + + + http://purl.obolibrary.org/obo/XAO_0005118 + ooplasm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005119 + Cell component comprising the outer layers of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005119 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005119 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005119 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005119 + XAO:0005119 + + + + http://purl.obolibrary.org/obo/XAO_0005119 + oocyte cortex + + + + + GO:0005783 + + + http://purl.obolibrary.org/obo/XAO_0005120 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). + + + + http://purl.obolibrary.org/obo/XAO_0005120 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005120 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005120 + GO:0005783 + + + + http://purl.obolibrary.org/obo/XAO_0005120 + ER + + + + http://purl.obolibrary.org/obo/XAO_0005120 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005120 + XAO:0005120 + + + + http://purl.obolibrary.org/obo/XAO_0005120 + endoplasmic reticulum + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005121 + Embryonic region which is specified to form the head of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005121 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005121 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005121 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005121 + XAO:0005121 + + + + http://purl.obolibrary.org/obo/XAO_0005121 + prime meridian + + + + + GO:0005874 + + + http://purl.obolibrary.org/obo/XAO_0005122 + Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. + + + + http://purl.obolibrary.org/obo/XAO_0005122 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005122 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005122 + GO:0005874 + + + + http://purl.obolibrary.org/obo/XAO_0005122 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005122 + XAO:0005122 + + + + http://purl.obolibrary.org/obo/XAO_0005122 + microtubule + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005123 + Cell component comprising the outer layers of the vegetal region of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005123 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005123 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005123 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005123 + XAO:0005123 + + + + http://purl.obolibrary.org/obo/XAO_0005123 + vegetal cortex + + + + + UBERON:0000115 + + + http://purl.obolibrary.org/obo/XAO_0005124 + The epithelial layer of the lung. + + + + http://purl.obolibrary.org/obo/XAO_0005124 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005124 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005124 + UBERON:0000115 + + + + http://purl.obolibrary.org/obo/XAO_0005124 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005124 + epithelial tissue of lung + + + + http://purl.obolibrary.org/obo/XAO_0005124 + epithelium of lung + + + + http://purl.obolibrary.org/obo/XAO_0005124 + lung epithelial tissue + + + + http://purl.obolibrary.org/obo/XAO_0005124 + lung epithelium + + + + http://purl.obolibrary.org/obo/XAO_0005124 + XAO:0005124 + + + + http://purl.obolibrary.org/obo/XAO_0005124 + pulmonary epithelium + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005125 + The ventral part of the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0005125 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005125 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005125 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005125 + XAO:0005125 + + + + http://purl.obolibrary.org/obo/XAO_0005125 + ventral foregut + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005126 + The dorsal part of the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0005126 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005126 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005126 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005126 + XAO:0005126 + + + + http://purl.obolibrary.org/obo/XAO_0005126 + dorsal foregut + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005127 + Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. + + + + http://purl.obolibrary.org/obo/XAO_0005127 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005127 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005127 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005127 + XAO:0005127 + + + + http://purl.obolibrary.org/obo/XAO_0005127 + anterior foregut + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005128 + The posterior part of the foregut. + + + + http://purl.obolibrary.org/obo/XAO_0005128 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005128 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005128 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005128 + XAO:0005128 + + + + http://purl.obolibrary.org/obo/XAO_0005128 + posterior foregut + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005129 + The section of the stomach comprising the cardia, fundus, and stomach body. + + + + http://purl.obolibrary.org/obo/XAO_0005129 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005129 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005129 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005129 + XAO:0005129 + + + + http://purl.obolibrary.org/obo/XAO_0005129 + proximal stomach + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005130 + The section of the stomach comprising the antrum and pylorus. + + + + http://purl.obolibrary.org/obo/XAO_0005130 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005130 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005130 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005130 + XAO:0005130 + + + + http://purl.obolibrary.org/obo/XAO_0005130 + distal stomach + + + + + CL:0000127 + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005131 + A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. + + + + http://purl.obolibrary.org/obo/XAO_0005131 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005131 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005131 + CL:0000127 + + + + http://purl.obolibrary.org/obo/XAO_0005131 + astrocytic glia + + + + http://purl.obolibrary.org/obo/XAO_0005131 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005131 + XAO:0005131 + + + + http://purl.obolibrary.org/obo/XAO_0005131 + astrocyte + + + + + GO:0097450 + + + http://purl.obolibrary.org/obo/XAO_0005132 + The terminal process of an astrocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005132 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005132 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005132 + GO:0097450 + + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte endfoot + + + + http://purl.obolibrary.org/obo/XAO_0005132 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte end-feet + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte endfeet + + + + http://purl.obolibrary.org/obo/XAO_0005132 + XAO:0005132 + + + + http://purl.obolibrary.org/obo/XAO_0005132 + astrocyte end-foot + + + + + CL:0000128 + + + http://purl.obolibrary.org/obo/XAO_0005133 + A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. + + + + http://purl.obolibrary.org/obo/XAO_0005133 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005133 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005133 + CL:0000128 + + + + http://purl.obolibrary.org/obo/XAO_0005133 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005133 + XAO:0005133 + + + + http://purl.obolibrary.org/obo/XAO_0005133 + oligodendrocyte + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005134 + The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. + + + + http://purl.obolibrary.org/obo/XAO_0005134 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005134 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005134 + CL:0000129 + + + + http://purl.obolibrary.org/obo/XAO_0005134 + microglia + + + + http://purl.obolibrary.org/obo/XAO_0005134 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005134 + XAO:0005134 + + + + http://purl.obolibrary.org/obo/XAO_0005134 + microglial cell + + + + + CL:0000164 + + + http://purl.obolibrary.org/obo/XAO_0005135 + An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0005135 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005135 + 2016-12-06T18:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005135 + CL:0000164 + + + + http://purl.obolibrary.org/obo/XAO_0005135 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005135 + XAO:0005135 + + + + http://purl.obolibrary.org/obo/XAO_0005135 + enteroendocrine cell + + + + + PMID:7588048 + + + http://purl.obolibrary.org/obo/XAO_0005136 + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + + + + http://purl.obolibrary.org/obo/XAO_0005136 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005136 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005136 + DIMZ + + + + http://purl.obolibrary.org/obo/XAO_0005136 + dorsal IMZ + + + + http://purl.obolibrary.org/obo/XAO_0005136 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005136 + XAO:0005136 + + + + http://purl.obolibrary.org/obo/XAO_0005136 + dorsal involuting marginal zone + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005137 + A ciliated cell that has a single cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005137 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005137 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005137 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005137 + XAO:0005137 + + + + http://purl.obolibrary.org/obo/XAO_0005137 + monociliated cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005138 + The cytoplasm beneath the outer layers of the oocyte. + + + + http://purl.obolibrary.org/obo/XAO_0005138 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005138 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005138 + sub-cortical cytoplasm + + + + http://purl.obolibrary.org/obo/XAO_0005138 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005138 + XAO:0005138 + + + + http://purl.obolibrary.org/obo/XAO_0005138 + subcortical cytoplasm + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005139 + A ciliated cell that has more than one cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005139 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005139 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005139 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005139 + XAO:0005139 + + + + http://purl.obolibrary.org/obo/XAO_0005139 + multiciliated cell + + + + + UBERON:0000118 + + + http://purl.obolibrary.org/obo/XAO_0005140 + A structure derived from the foregut that becomes a lung. + + + + http://purl.obolibrary.org/obo/XAO_0005140 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005140 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005140 + UBERON:0000118 + + + + http://purl.obolibrary.org/obo/XAO_0005140 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005140 + XAO:0005140 + + + + http://purl.obolibrary.org/obo/XAO_0005140 + lung bud + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005141 + A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. + + + + http://purl.obolibrary.org/obo/XAO_0005141 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005141 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005141 + pars externa + + + + http://purl.obolibrary.org/obo/XAO_0005141 + extracolumella + + + + http://purl.obolibrary.org/obo/XAO_0005141 + extrastapes + + + + http://purl.obolibrary.org/obo/XAO_0005141 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005141 + XAO:0005141 + + + + http://purl.obolibrary.org/obo/XAO_0005141 + pars externa of the stapes + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005142 + The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + + + + http://purl.obolibrary.org/obo/XAO_0005142 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005142 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005142 + pars media + + + + http://purl.obolibrary.org/obo/XAO_0005142 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005142 + XAO:0005142 + + + + http://purl.obolibrary.org/obo/XAO_0005142 + pars media of the stapes + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005143 + A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. + + + + http://purl.obolibrary.org/obo/XAO_0005143 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005143 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005143 + pars interna + + + + http://purl.obolibrary.org/obo/XAO_0005143 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005143 + XAO:0005143 + + + + http://purl.obolibrary.org/obo/XAO_0005143 + pars interna of the stapes + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005144 + That part of the stapes lying within the oval window, formed from the stapes pars interna. + + + + http://purl.obolibrary.org/obo/XAO_0005144 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005144 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005144 + footplate + + + + http://purl.obolibrary.org/obo/XAO_0005144 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005144 + XAO:0005144 + + + + http://purl.obolibrary.org/obo/XAO_0005144 + footplate of the stapes + + + + + UBERON:0001160 + + + + http://en.wikipedia.org/wiki/Stomach + + + http://purl.obolibrary.org/obo/XAO_0005145 + The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. + + + + http://purl.obolibrary.org/obo/XAO_0005145 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005145 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005145 + UBERON:0001160 + + + + http://purl.obolibrary.org/obo/XAO_0005145 + fundic stomach + + + + http://purl.obolibrary.org/obo/XAO_0005145 + fundus of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005145 + gastric fundus + + + + http://purl.obolibrary.org/obo/XAO_0005145 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005145 + XAO:0005145 + + + + http://purl.obolibrary.org/obo/XAO_0005145 + fundus + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005146 + Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. + + + + http://purl.obolibrary.org/obo/XAO_0005146 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005146 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005146 + UBERON:0002501 + + + + http://purl.obolibrary.org/obo/XAO_0005146 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005146 + foramen ovale + + + + http://purl.obolibrary.org/obo/XAO_0005146 + XAO:0005146 + + + + http://purl.obolibrary.org/obo/XAO_0005146 + oval window + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005147 + Cartilaginous extension of the prootic bone which overlies the middle ear region. + + + + http://purl.obolibrary.org/obo/XAO_0005147 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005147 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005147 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005147 + XAO:0005147 + + + + http://purl.obolibrary.org/obo/XAO_0005147 + parotic crest + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005148 + A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. + + + + http://purl.obolibrary.org/obo/XAO_0005148 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005148 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005148 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005148 + XAO:0005148 + + + + http://purl.obolibrary.org/obo/XAO_0005148 + m. depressor mandibulae + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005149 + Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + + + + http://purl.obolibrary.org/obo/XAO_0005149 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005149 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005149 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005149 + XAO:0005149 + + + + http://purl.obolibrary.org/obo/XAO_0005149 + m. levator scapulae superior + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005150 + Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + + + + http://purl.obolibrary.org/obo/XAO_0005150 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005150 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005150 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005150 + XAO:0005150 + + + + http://purl.obolibrary.org/obo/XAO_0005150 + m. levator scapulae inferior + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005151 + A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. + + + + http://purl.obolibrary.org/obo/XAO_0005151 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005151 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005151 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005151 + XAO:0005151 + + + + http://purl.obolibrary.org/obo/XAO_0005151 + m. petrohyoideus + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005152 + A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. + + + + http://purl.obolibrary.org/obo/XAO_0005152 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005152 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005152 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005152 + XAO:0005152 + + + + http://purl.obolibrary.org/obo/XAO_0005152 + m. cucullaris + + + + + PMID:20953303 + + + http://purl.obolibrary.org/obo/XAO_0005153 + The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + + + + http://purl.obolibrary.org/obo/XAO_0005153 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005153 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005153 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005153 + XAO:0005153 + + + + http://purl.obolibrary.org/obo/XAO_0005153 + tympanic annulus + + + + + GO:0005886 + + + http://purl.obolibrary.org/obo/XAO_0005154 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + + + + http://purl.obolibrary.org/obo/XAO_0005154 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005154 + 2017-03-20T17:24:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005154 + GO:0005886 + + + + http://purl.obolibrary.org/obo/XAO_0005154 + cell membrane + + + + http://purl.obolibrary.org/obo/XAO_0005154 + cellular membrane + + + + http://purl.obolibrary.org/obo/XAO_0005154 + cytoplasmic membrane + + + + http://purl.obolibrary.org/obo/XAO_0005154 + plasmalemma + + + + http://purl.obolibrary.org/obo/XAO_0005154 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005154 + XAO:0005154 + + + + http://purl.obolibrary.org/obo/XAO_0005154 + plasma membrane + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005155 + Anatomical line that divides the archenteron roof into right and left halves. + + + + http://purl.obolibrary.org/obo/XAO_0005155 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005155 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005155 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005155 + XAO:0005155 + + + + http://purl.obolibrary.org/obo/XAO_0005155 + archenteron roof midline + + + + + UBERON:0001161 + + + http://purl.obolibrary.org/obo/XAO_0005156 + The section of the stomach which lies between the fundus and the pyloric antrum. + + + + http://purl.obolibrary.org/obo/XAO_0005156 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005156 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005156 + UBERON:0001161 + + + + http://purl.obolibrary.org/obo/XAO_0005156 + body of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005156 + gastric body + + + + http://purl.obolibrary.org/obo/XAO_0005156 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005156 + XAO:0005156 + + + + http://purl.obolibrary.org/obo/XAO_0005156 + stomach body + + + + + UBERON:0001165 + + + http://purl.obolibrary.org/obo/XAO_0005157 + The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. + + + + http://purl.obolibrary.org/obo/XAO_0005157 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005157 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005157 + UBERON:0001165 + + + + http://purl.obolibrary.org/obo/XAO_0005157 + antrum of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005157 + pyloric antrum + + + + http://purl.obolibrary.org/obo/XAO_0005157 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005157 + XAO:0005157 + + + + http://purl.obolibrary.org/obo/XAO_0005157 + antrum + + + + + ISBN:9781461348764 + + + + UBERON:0001166 + + + http://purl.obolibrary.org/obo/XAO_0005158 + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. + + + + http://purl.obolibrary.org/obo/XAO_0005158 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005158 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005158 + UBERON:0001166 + + + + http://purl.obolibrary.org/obo/XAO_0005158 + pyloric stomach + + + + http://purl.obolibrary.org/obo/XAO_0005158 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005158 + XAO:0005158 + + + + http://purl.obolibrary.org/obo/XAO_0005158 + pylorus + + + + + ISBN:9781461348764 + + + + UBERON:0001162 + + + http://purl.obolibrary.org/obo/XAO_0005159 + The section of the stomach which is attached to the esophagus and contains the cardiac glands. + + + + http://purl.obolibrary.org/obo/XAO_0005159 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005159 + 2016-12-09T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005159 + UBERON:0001162 + + + + http://purl.obolibrary.org/obo/XAO_0005159 + cardia of stomach + + + + http://purl.obolibrary.org/obo/XAO_0005159 + cardiac stomach + + + + http://purl.obolibrary.org/obo/XAO_0005159 + gastric cardia + + + + http://purl.obolibrary.org/obo/XAO_0005159 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005159 + XAO:0005159 + + + + http://purl.obolibrary.org/obo/XAO_0005159 + cardia + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005160 + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. + + + + http://purl.obolibrary.org/obo/XAO_0005160 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005160 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005160 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005160 + XAO:0005160 + + + + http://purl.obolibrary.org/obo/XAO_0005160 + prepollex + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005161 + A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. + + + + http://purl.obolibrary.org/obo/XAO_0005161 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005161 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005161 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005161 + XAO:0005161 + + + + http://purl.obolibrary.org/obo/XAO_0005161 + prehallux + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005162 + Skeletal subdivision comprising the skeletal elements of the mandibular arch. + + + + http://purl.obolibrary.org/obo/XAO_0005162 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005162 + 2016-09-03T19:21:41Z + + + + http://purl.obolibrary.org/obo/XAO_0005162 + UBERON:0001708 + + + + http://purl.obolibrary.org/obo/XAO_0005162 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005162 + XAO:0005162 + + + + http://purl.obolibrary.org/obo/XAO_0005162 + mandibular arch skeleton + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005163 + A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). + + + + http://purl.obolibrary.org/obo/XAO_0005163 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005163 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005163 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005163 + XAO:0005163 + + + + http://purl.obolibrary.org/obo/XAO_0005163 + thoracic region + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005164 + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. + + + + http://purl.obolibrary.org/obo/XAO_0005164 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005164 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005164 + CL:0000171 + + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha-cell + + + + http://purl.obolibrary.org/obo/XAO_0005164 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha-cells + + + + http://purl.obolibrary.org/obo/XAO_0005164 + pancreatic A cell + + + + http://purl.obolibrary.org/obo/XAO_0005164 + XAO:0005164 + + + + http://purl.obolibrary.org/obo/XAO_0005164 + alpha cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005165 + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. + + + + http://purl.obolibrary.org/obo/XAO_0005165 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005165 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005165 + CL:0000169 + + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta-cell + + + + http://purl.obolibrary.org/obo/XAO_0005165 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta-cells + + + + http://purl.obolibrary.org/obo/XAO_0005165 + type B pancreatic cell + + + + http://purl.obolibrary.org/obo/XAO_0005165 + XAO:0005165 + + + + http://purl.obolibrary.org/obo/XAO_0005165 + beta cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005166 + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + + + + http://purl.obolibrary.org/obo/XAO_0005166 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005166 + CL:0000502 + + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta-cell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005166 + D cell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + D-cell + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta-cells + + + + http://purl.obolibrary.org/obo/XAO_0005166 + type D enteroendocrine cell + + + + http://purl.obolibrary.org/obo/XAO_0005166 + XAO:0005166 + + + + http://purl.obolibrary.org/obo/XAO_0005166 + delta cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005167 + A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. + + + + http://purl.obolibrary.org/obo/XAO_0005167 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005167 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon-cell + + + + http://purl.obolibrary.org/obo/XAO_0005167 + xenopus_anatomy + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon cells + + + + + http://purl.obolibrary.org/obo/xao#PLURAL + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon-cells + + + + http://purl.obolibrary.org/obo/XAO_0005167 + XAO:0005167 + + + + http://purl.obolibrary.org/obo/XAO_0005167 + epsilon cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005168 + A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. + + + + http://purl.obolibrary.org/obo/XAO_0005168 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005168 + 2016-11-16T18:07:16Z + + + + http://purl.obolibrary.org/obo/XAO_0005168 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005168 + PP cell + + + + http://purl.obolibrary.org/obo/XAO_0005168 + pp-cell + + + + http://purl.obolibrary.org/obo/XAO_0005168 + XAO:0005168 + + + + http://purl.obolibrary.org/obo/XAO_0005168 + gamma cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005169 + The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. + + + + http://purl.obolibrary.org/obo/XAO_0005169 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005169 + 2017-03-30T16:43:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005169 + left-right organiser primordium + + + + http://purl.obolibrary.org/obo/XAO_0005169 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005169 + XAO:0005169 + + + + http://purl.obolibrary.org/obo/XAO_0005169 + left-right organizer primordium + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005170 + Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. + + + + http://purl.obolibrary.org/obo/XAO_0005170 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005170 + 2017-03-30T16:45:24Z + + + + http://purl.obolibrary.org/obo/XAO_0005170 + LRO + + + + http://purl.obolibrary.org/obo/XAO_0005170 + left-right organiser + + + + http://purl.obolibrary.org/obo/XAO_0005170 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005170 + XAO:0005170 + + + + http://purl.obolibrary.org/obo/XAO_0005170 + left-right organizer + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005171 + The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. + + + + http://purl.obolibrary.org/obo/XAO_0005171 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005171 + 2017-04-11T16:34:29Z + + + + http://purl.obolibrary.org/obo/XAO_0005171 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005171 + XAO:0005171 + + + + http://purl.obolibrary.org/obo/XAO_0005171 + fin margin + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005172 + The blastomere of the future left side of the embryo at the 2-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005172 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005172 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005172 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005172 + XAO:0005172 + + + + http://purl.obolibrary.org/obo/XAO_0005172 + left blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005173 + The blastomere of the future right side of the embryo at the 2-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005173 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005173 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005173 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005173 + XAO:0005173 + + + + http://purl.obolibrary.org/obo/XAO_0005173 + right blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005174 + The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005174 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005174 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005174 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005174 + LD + + + + http://purl.obolibrary.org/obo/XAO_0005174 + XAO:0005174 + + + + http://purl.obolibrary.org/obo/XAO_0005174 + left-dorsal blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005175 + The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005175 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005175 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005175 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005175 + RD + + + + http://purl.obolibrary.org/obo/XAO_0005175 + XAO:0005175 + + + + http://purl.obolibrary.org/obo/XAO_0005175 + right-dorsal blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005176 + The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005176 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005176 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005176 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005176 + LV + + + + http://purl.obolibrary.org/obo/XAO_0005176 + XAO:0005176 + + + + http://purl.obolibrary.org/obo/XAO_0005176 + left-ventral blastomere + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005177 + The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. + + + + http://purl.obolibrary.org/obo/XAO_0005177 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005177 + 2017-04-13T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005177 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005177 + RV + + + + http://purl.obolibrary.org/obo/XAO_0005177 + XAO:0005177 + + + + http://purl.obolibrary.org/obo/XAO_0005177 + right-ventral blastomere + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005178 + A ciliated epidermal cell that has a single cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005178 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005178 + 2017-04-14T17:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005178 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005178 + XAO:0005178 + + + + http://purl.obolibrary.org/obo/XAO_0005178 + monociliated epidermal cell + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/XAO_0005179 + A ciliated epidermal cell that has more than one cilium. + + + + http://purl.obolibrary.org/obo/XAO_0005179 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005179 + 2017-04-14T17:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005179 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005179 + MCC + + + + http://purl.obolibrary.org/obo/XAO_0005179 + XAO:0005179 + + + + http://purl.obolibrary.org/obo/XAO_0005179 + multiciliated epidermal cell + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_0005180 + Cell type that gives rise to multiciliated cells. + + + + http://purl.obolibrary.org/obo/XAO_0005180 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005180 + 2017-04-14T17:17:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005180 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005180 + XAO:0005180 + + + + http://purl.obolibrary.org/obo/XAO_0005180 + multiciliated cell precursor + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005181 + An interneuron which grows from the soma in an ascending (from tail to head) direction. + + + + http://purl.obolibrary.org/obo/XAO_0005181 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005181 + 2017-11-10T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005181 + aIN + + + + http://purl.obolibrary.org/obo/XAO_0005181 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005181 + XAO:0005181 + + + + http://purl.obolibrary.org/obo/XAO_0005181 + ascending interneuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005182 + An interneuron which grows from the soma in a descending (from head to tail) direction. + + + + http://purl.obolibrary.org/obo/XAO_0005182 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005182 + 2017-11-10T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005182 + dIN + + + + http://purl.obolibrary.org/obo/XAO_0005182 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005182 + XAO:0005182 + + + + http://purl.obolibrary.org/obo/XAO_0005182 + descending interneuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005183 + An interneuron which starts to grow on one side of the body and navigates in the ventral direction. + + + + http://purl.obolibrary.org/obo/XAO_0005183 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005183 + 2017-11-10T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005183 + cIN + + + + http://purl.obolibrary.org/obo/XAO_0005183 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005183 + XAO:0005183 + + + + http://purl.obolibrary.org/obo/XAO_0005183 + commissural interneuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005184 + An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0005184 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005184 + 2017-11-15T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005184 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005184 + dla + + + + http://purl.obolibrary.org/obo/XAO_0005184 + XAO:0005184 + + + + http://purl.obolibrary.org/obo/XAO_0005184 + dorsolateral ascending neuron + + + + + PMID:29051550 + + + http://purl.obolibrary.org/obo/XAO_0005185 + A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + + + + http://purl.obolibrary.org/obo/XAO_0005185 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005185 + 2017-11-15T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005185 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005185 + dlc + + + + http://purl.obolibrary.org/obo/XAO_0005185 + XAO:0005185 + + + + http://purl.obolibrary.org/obo/XAO_0005185 + dorsolateral commissural neuron + + + + + https://en.wikipedia.org/wiki/Anterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005186 + The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. + + + + http://purl.obolibrary.org/obo/XAO_0005186 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005186 + 2017-11-17T16:49:43Z + + + + http://purl.obolibrary.org/obo/XAO_0005186 + UBERON:0002196 + + + + http://purl.obolibrary.org/obo/XAO_0005186 + anterior hypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005186 + anterior pituitary + + + + http://purl.obolibrary.org/obo/XAO_0005186 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005186 + pars anterior + + + + http://purl.obolibrary.org/obo/XAO_0005186 + XAO:0005186 + + + + http://purl.obolibrary.org/obo/XAO_0005186 + adenohypophysis + + + + + https://en.wikipedia.org/wiki/Posterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005187 + The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. + + + + http://purl.obolibrary.org/obo/XAO_0005187 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005187 + 2017-11-17T16:49:56Z + + + + http://purl.obolibrary.org/obo/XAO_0005187 + UBERON:0002198 + + + + http://purl.obolibrary.org/obo/XAO_0005187 + posterior hypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005187 + posterior pituitary + + + + http://purl.obolibrary.org/obo/XAO_0005187 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005187 + XAO:0005187 + + + + http://purl.obolibrary.org/obo/XAO_0005187 + neurohypophysis + + + + + https://en.wikipedia.org/wiki/Anterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005188 + Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. + + + + http://purl.obolibrary.org/obo/XAO_0005188 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005188 + 2017-11-17T16:49:59Z + + + + http://purl.obolibrary.org/obo/XAO_0005188 + UBERON:0006964 + + + + http://purl.obolibrary.org/obo/XAO_0005188 + pars distalis of adenohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005188 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005188 + XAO:0005188 + + + + http://purl.obolibrary.org/obo/XAO_0005188 + pars distalis + + + + + https://en.wikipedia.org/wiki/Posterior_pituitary + + + http://purl.obolibrary.org/obo/XAO_0005189 + Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. + + + + http://purl.obolibrary.org/obo/XAO_0005189 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005189 + 2017-11-17T16:50:21Z + + + + http://purl.obolibrary.org/obo/XAO_0005189 + UBERON:0003217 + + + + http://purl.obolibrary.org/obo/XAO_0005189 + neural lobe of neurohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005189 + posterior lobe of neurohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005189 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005189 + XAO:0005189 + + + + http://purl.obolibrary.org/obo/XAO_0005189 + pars nervosa + + + + + https://en.wikipedia.org/wiki/Pars_intermedia + + + http://purl.obolibrary.org/obo/XAO_0005190 + The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. + + + + http://purl.obolibrary.org/obo/XAO_0005190 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005190 + 2017-11-17T16:51:54Z + + + + http://purl.obolibrary.org/obo/XAO_0005190 + UBERON:0002432 + + + + http://purl.obolibrary.org/obo/XAO_0005190 + pars intermedia of adenohypophysis + + + + http://purl.obolibrary.org/obo/XAO_0005190 + pars intermedis + + + + http://purl.obolibrary.org/obo/XAO_0005190 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005190 + XAO:0005190 + + + + http://purl.obolibrary.org/obo/XAO_0005190 + pars intermedia + + + + + https://en.wikipedia.org/wiki/Ethmoid_bone + + + http://purl.obolibrary.org/obo/XAO_0005191 + An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. + + + + http://purl.obolibrary.org/obo/XAO_0005191 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005191 + 2018-01-16T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005191 + ethmoid + + + + http://purl.obolibrary.org/obo/XAO_0005191 + UBERON:0001679 + + + + http://purl.obolibrary.org/obo/XAO_0005191 + ethmoidal bone + + + + http://purl.obolibrary.org/obo/XAO_0005191 + os ethmoidale + + + + http://purl.obolibrary.org/obo/XAO_0005191 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005191 + XAO:0005191 + + + + http://purl.obolibrary.org/obo/XAO_0005191 + ethmoid bone + + + + + UBERON:0011241 + + + http://purl.obolibrary.org/obo/XAO_0005192 + Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. + + + + http://purl.obolibrary.org/obo/XAO_0005192 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005192 + 2018-01-17T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005192 + UBERON:0011241 + + + + http://purl.obolibrary.org/obo/XAO_0005192 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005192 + XAO:0005192 + + + + http://purl.obolibrary.org/obo/XAO_0005192 + ethmoid region + + + + + UBERON:0004067 + + + http://purl.obolibrary.org/obo/XAO_0005193 + The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. + + + + http://purl.obolibrary.org/obo/XAO_0005193 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005193 + 2018-01-17T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005193 + UBERON:0004067 + + + + http://purl.obolibrary.org/obo/XAO_0005193 + prominentia nasalis lateralis + + + + http://purl.obolibrary.org/obo/XAO_0005193 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005193 + lateral nasal swelling + + + + http://purl.obolibrary.org/obo/XAO_0005193 + XAO:0005193 + + + + http://purl.obolibrary.org/obo/XAO_0005193 + lateral nasal prominence + + + + + UBERON:0004068 + + + http://purl.obolibrary.org/obo/XAO_0005194 + The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. + + + + http://purl.obolibrary.org/obo/XAO_0005194 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_0005194 + 2018-01-17T17:00:00Z + + + + http://purl.obolibrary.org/obo/XAO_0005194 + UBERON:0004068 + + + + http://purl.obolibrary.org/obo/XAO_0005194 + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/XAO_0005194 + medial nasal swelling + + + + http://purl.obolibrary.org/obo/XAO_0005194 + nasomedial prominence + + + + http://purl.obolibrary.org/obo/XAO_0005194 + XAO:0005194 + + + + http://purl.obolibrary.org/obo/XAO_0005194 + medial nasal prominence + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000000 + A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. + + + + http://purl.obolibrary.org/obo/XAO_1000000 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000000 + XAO:1000000 + + + + http://purl.obolibrary.org/obo/XAO_1000000 + Xenopus developmental stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000001 + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000001 + UBERON:0000106 + + + + http://purl.obolibrary.org/obo/XAO_1000001 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000001 + zygote + + + + http://purl.obolibrary.org/obo/XAO_1000001 + XAO:1000001 + + + + http://purl.obolibrary.org/obo/XAO_1000001 + NF stage 1 + + + + + Bgee:curator + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000002 + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + + + + http://purl.obolibrary.org/obo/XAO_1000002 + early tailbud + + + + http://purl.obolibrary.org/obo/XAO_1000002 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000002 + XAO:1000002 + + + + http://purl.obolibrary.org/obo/XAO_1000002 + early tailbud stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000003 + Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. + + + + http://purl.obolibrary.org/obo/XAO_1000003 + UBERON:0000108 + + + + http://purl.obolibrary.org/obo/XAO_1000003 + blastula + + + + http://purl.obolibrary.org/obo/XAO_1000003 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000003 + XAO:1000003 + + + + http://purl.obolibrary.org/obo/XAO_1000003 + blastula stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000004 + Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. + + + + http://purl.obolibrary.org/obo/XAO_1000004 + UBERON:0000107 + + + + http://purl.obolibrary.org/obo/XAO_1000004 + cleavage + + + + http://purl.obolibrary.org/obo/XAO_1000004 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000004 + XAO:1000004 + + + + http://purl.obolibrary.org/obo/XAO_1000004 + cleavage stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000005 + Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. + + + + http://purl.obolibrary.org/obo/XAO_1000005 + UBERON:0000109 + + + + http://purl.obolibrary.org/obo/XAO_1000005 + gastrula + + + + http://purl.obolibrary.org/obo/XAO_1000005 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000005 + XAO:1000005 + + + + http://purl.obolibrary.org/obo/XAO_1000005 + gastrula stage + + + + + ISBN:0471209627 + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000006 + Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. + + + + http://purl.obolibrary.org/obo/XAO_1000006 + UBERON:0000110 + + + + http://purl.obolibrary.org/obo/XAO_1000006 + neurula + + + + http://purl.obolibrary.org/obo/XAO_1000006 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000006 + XAO:1000006 + + + + http://purl.obolibrary.org/obo/XAO_1000006 + neurula stage + + + + + ISBN:0815318960 + + + + http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html + + + http://purl.obolibrary.org/obo/XAO_1000007 + Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). + + + + http://purl.obolibrary.org/obo/XAO_1000007 + UBERON:0009741 + + + + http://purl.obolibrary.org/obo/XAO_1000007 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000007 + XAO:1000007 + + + + http://purl.obolibrary.org/obo/XAO_1000007 + tailbud stage + + + + + ISBN:0471209627 + + + + ISSN:0003-276X + + + http://purl.obolibrary.org/obo/XAO_1000008 + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + + + + http://purl.obolibrary.org/obo/XAO_1000008 + UBERON:0009849 + + + + http://purl.obolibrary.org/obo/XAO_1000008 + tadpole + + + + http://purl.obolibrary.org/obo/XAO_1000008 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000008 + larva + + + + http://purl.obolibrary.org/obo/XAO_1000008 + larval stage + + + + http://purl.obolibrary.org/obo/XAO_1000008 + XAO:1000008 + + + + http://purl.obolibrary.org/obo/XAO_1000008 + tadpole stage + + + + http://purl.obolibrary.org/obo/XAO_1000009 + XAO:1000093 + + + + http://purl.obolibrary.org/obo/XAO_1000009 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000009 + XAO:1000009 + + + + http://purl.obolibrary.org/obo/XAO_1000009 + frog + + + + http://purl.obolibrary.org/obo/XAO_1000009 + true + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000010 + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. + + + + http://purl.obolibrary.org/obo/XAO_1000010 + UBERON:0000112 + + + + http://purl.obolibrary.org/obo/XAO_1000010 + juvenile frog + + + + http://purl.obolibrary.org/obo/XAO_1000010 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000010 + XAO:1000010 + + + + http://purl.obolibrary.org/obo/XAO_1000010 + juvenile frog stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000011 + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000011 + UBERON:0007232 + + + + http://purl.obolibrary.org/obo/XAO_1000011 + 2-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000011 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000011 + XAO:1000011 + + + + http://purl.obolibrary.org/obo/XAO_1000011 + NF stage 2 (2-cell) + + + + + Bgee:curator + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000012 + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + + + + http://purl.obolibrary.org/obo/XAO_1000012 + UBERON:0000068 + + + + http://purl.obolibrary.org/obo/XAO_1000012 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000012 + XAO:1000012 + + + + http://purl.obolibrary.org/obo/XAO_1000012 + embryonic stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000013 + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000013 + UBERON:0007233 + + + + http://purl.obolibrary.org/obo/XAO_1000013 + 4-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000013 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000013 + XAO:1000013 + + + + http://purl.obolibrary.org/obo/XAO_1000013 + NF stage 3 (4-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000014 + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000014 + UBERON:0007236 + + + + http://purl.obolibrary.org/obo/XAO_1000014 + 8-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000014 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000014 + XAO:1000014 + + + + http://purl.obolibrary.org/obo/XAO_1000014 + NF stage 4 (8-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000015 + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000015 + 16-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000015 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000015 + XAO:1000015 + + + + http://purl.obolibrary.org/obo/XAO_1000015 + NF stage 5 (16-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000016 + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000016 + 32-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000016 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000016 + XAO:1000016 + + + + http://purl.obolibrary.org/obo/XAO_1000016 + NF stage 6 (32-cell) + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000017 + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000017 + 64-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000017 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000017 + XAO:1000017 + + + + http://purl.obolibrary.org/obo/XAO_1000017 + NF stage 7 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000018 + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000018 + 128-cell stage + + + + http://purl.obolibrary.org/obo/XAO_1000018 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000018 + XAO:1000018 + + + + http://purl.obolibrary.org/obo/XAO_1000018 + NF stage 8 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000019 + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000019 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000019 + XAO:1000019 + + + + http://purl.obolibrary.org/obo/XAO_1000019 + NF stage 9 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000020 + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000020 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000020 + XAO:1000020 + + + + http://purl.obolibrary.org/obo/XAO_1000020 + NF stage 10 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000021 + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000021 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000021 + XAO:1000021 + + + + http://purl.obolibrary.org/obo/XAO_1000021 + NF stage 11 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000022 + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000022 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000022 + XAO:1000022 + + + + http://purl.obolibrary.org/obo/XAO_1000022 + NF stage 12 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000023 + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000023 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000023 + XAO:1000023 + + + + http://purl.obolibrary.org/obo/XAO_1000023 + NF stage 13 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000024 + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000024 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000024 + XAO:1000024 + + + + http://purl.obolibrary.org/obo/XAO_1000024 + NF stage 14 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000025 + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000025 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000025 + XAO:1000025 + + + + http://purl.obolibrary.org/obo/XAO_1000025 + NF stage 15 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000026 + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000026 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000026 + XAO:1000026 + + + + http://purl.obolibrary.org/obo/XAO_1000026 + NF stage 16 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000027 + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000027 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000027 + XAO:1000027 + + + + http://purl.obolibrary.org/obo/XAO_1000027 + NF stage 17 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000028 + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000028 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000028 + XAO:1000028 + + + + http://purl.obolibrary.org/obo/XAO_1000028 + NF stage 2- + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000029 + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000029 + UBERON:0000085 + + + + http://purl.obolibrary.org/obo/XAO_1000029 + xenopus_developmental_stage + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000029 + morula + + + + http://purl.obolibrary.org/obo/XAO_1000029 + XAO:1000029 + + + + http://purl.obolibrary.org/obo/XAO_1000029 + NF stage 6.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000030 + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000030 + NF stage 10+ + + + + http://purl.obolibrary.org/obo/XAO_1000030 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000030 + XAO:1000030 + + + + http://purl.obolibrary.org/obo/XAO_1000030 + NF stage 10.25 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000031 + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000031 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000031 + XAO:1000031 + + + + http://purl.obolibrary.org/obo/XAO_1000031 + NF stage 10.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000032 + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000032 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000032 + XAO:1000032 + + + + http://purl.obolibrary.org/obo/XAO_1000032 + NF stage 11.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000033 + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000033 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000033 + XAO:1000033 + + + + http://purl.obolibrary.org/obo/XAO_1000033 + NF stage 12.5 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000034 + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000034 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000034 + XAO:1000034 + + + + http://purl.obolibrary.org/obo/XAO_1000034 + NF stage 18 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000035 + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000035 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000035 + XAO:1000035 + + + + http://purl.obolibrary.org/obo/XAO_1000035 + NF stage 19 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000036 + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000036 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000036 + XAO:1000036 + + + + http://purl.obolibrary.org/obo/XAO_1000036 + NF stage 20 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000037 + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000037 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000037 + XAO:1000037 + + + + http://purl.obolibrary.org/obo/XAO_1000037 + NF stage 21 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000038 + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000038 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000038 + XAO:1000038 + + + + http://purl.obolibrary.org/obo/XAO_1000038 + NF stage 22 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000039 + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000039 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000039 + XAO:1000039 + + + + http://purl.obolibrary.org/obo/XAO_1000039 + NF stage 23 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000040 + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000040 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000040 + XAO:1000040 + + + + http://purl.obolibrary.org/obo/XAO_1000040 + NF stage 24 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000041 + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000041 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000041 + XAO:1000041 + + + + http://purl.obolibrary.org/obo/XAO_1000041 + NF stage 25 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000042 + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000042 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000042 + XAO:1000042 + + + + http://purl.obolibrary.org/obo/XAO_1000042 + NF stage 26 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000043 + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000043 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000043 + XAO:1000043 + + + + http://purl.obolibrary.org/obo/XAO_1000043 + NF stage 27 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000044 + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000044 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000044 + XAO:1000044 + + + + http://purl.obolibrary.org/obo/XAO_1000044 + NF stage 28 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000045 + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000045 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000045 + XAO:1000045 + + + + http://purl.obolibrary.org/obo/XAO_1000045 + NF stage 29 and 30 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000046 + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000046 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000046 + XAO:1000046 + + + + http://purl.obolibrary.org/obo/XAO_1000046 + NF stage 31 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000047 + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000047 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000047 + XAO:1000047 + + + + http://purl.obolibrary.org/obo/XAO_1000047 + NF stage 32 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000048 + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000048 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000048 + XAO:1000048 + + + + http://purl.obolibrary.org/obo/XAO_1000048 + NF stage 33 and 34 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000049 + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000049 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000049 + XAO:1000049 + + + + http://purl.obolibrary.org/obo/XAO_1000049 + NF stage 35 and 36 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000050 + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000050 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000050 + XAO:1000050 + + + + http://purl.obolibrary.org/obo/XAO_1000050 + NF stage 37 and 38 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000051 + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000051 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000051 + XAO:1000051 + + + + http://purl.obolibrary.org/obo/XAO_1000051 + NF stage 39 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000052 + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000052 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000052 + XAO:1000052 + + + + http://purl.obolibrary.org/obo/XAO_1000052 + NF stage 40 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000053 + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000053 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000053 + XAO:1000053 + + + + http://purl.obolibrary.org/obo/XAO_1000053 + NF stage 41 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000054 + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000054 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000054 + XAO:1000054 + + + + http://purl.obolibrary.org/obo/XAO_1000054 + NF stage 42 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000055 + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000055 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000055 + XAO:1000055 + + + + http://purl.obolibrary.org/obo/XAO_1000055 + NF stage 43 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000056 + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000056 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000056 + XAO:1000056 + + + + http://purl.obolibrary.org/obo/XAO_1000056 + NF stage 44 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000057 + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000057 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000057 + XAO:1000057 + + + + http://purl.obolibrary.org/obo/XAO_1000057 + NF stage 45 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000058 + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000058 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000058 + XAO:1000058 + + + + http://purl.obolibrary.org/obo/XAO_1000058 + NF stage 46 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000059 + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000059 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000059 + XAO:1000059 + + + + http://purl.obolibrary.org/obo/XAO_1000059 + NF stage 47 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000060 + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000060 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000060 + XAO:1000060 + + + + http://purl.obolibrary.org/obo/XAO_1000060 + NF stage 48 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000061 + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000061 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000061 + XAO:1000061 + + + + http://purl.obolibrary.org/obo/XAO_1000061 + NF stage 49 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000062 + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000062 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000062 + XAO:1000062 + + + + http://purl.obolibrary.org/obo/XAO_1000062 + NF stage 50 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000063 + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000063 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000063 + XAO:1000063 + + + + http://purl.obolibrary.org/obo/XAO_1000063 + NF stage 51 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000064 + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000064 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000064 + XAO:1000064 + + + + http://purl.obolibrary.org/obo/XAO_1000064 + NF stage 52 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000065 + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000065 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000065 + XAO:1000065 + + + + http://purl.obolibrary.org/obo/XAO_1000065 + NF stage 53 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000066 + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000066 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000066 + XAO:1000066 + + + + http://purl.obolibrary.org/obo/XAO_1000066 + NF stage 54 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000067 + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000067 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000067 + XAO:1000067 + + + + http://purl.obolibrary.org/obo/XAO_1000067 + NF stage 55 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000068 + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000068 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000068 + XAO:1000068 + + + + http://purl.obolibrary.org/obo/XAO_1000068 + NF stage 56 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000069 + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000069 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000069 + XAO:1000069 + + + + http://purl.obolibrary.org/obo/XAO_1000069 + NF stage 57 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000070 + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + + + + http://purl.obolibrary.org/obo/XAO_1000070 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000070 + XAO:1000070 + + + + http://purl.obolibrary.org/obo/XAO_1000070 + NF stage 58 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000071 + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + + + + http://purl.obolibrary.org/obo/XAO_1000071 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000071 + XAO:1000071 + + + + http://purl.obolibrary.org/obo/XAO_1000071 + NF stage 59 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000072 + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + + + + http://purl.obolibrary.org/obo/XAO_1000072 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000072 + XAO:1000072 + + + + http://purl.obolibrary.org/obo/XAO_1000072 + NF stage 60 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000073 + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + + + + http://purl.obolibrary.org/obo/XAO_1000073 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000073 + XAO:1000073 + + + + http://purl.obolibrary.org/obo/XAO_1000073 + NF stage 61 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000074 + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + + + + http://purl.obolibrary.org/obo/XAO_1000074 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000074 + XAO:1000074 + + + + http://purl.obolibrary.org/obo/XAO_1000074 + NF stage 62 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000075 + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + + + + http://purl.obolibrary.org/obo/XAO_1000075 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000075 + XAO:1000075 + + + + http://purl.obolibrary.org/obo/XAO_1000075 + NF stage 63 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000076 + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + + + + http://purl.obolibrary.org/obo/XAO_1000076 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000076 + XAO:1000076 + + + + http://purl.obolibrary.org/obo/XAO_1000076 + NF stage 64 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000077 + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + + + + http://purl.obolibrary.org/obo/XAO_1000077 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000077 + XAO:1000077 + + + + http://purl.obolibrary.org/obo/XAO_1000077 + NF stage 65 + + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000078 + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + + + + http://purl.obolibrary.org/obo/XAO_1000078 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000078 + XAO:1000078 + + + + http://purl.obolibrary.org/obo/XAO_1000078 + NF stage 66 + + + + + Bgee:curator + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000079 + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + + + + http://purl.obolibrary.org/obo/XAO_1000079 + metamorphosing tadpole + + + + http://purl.obolibrary.org/obo/XAO_1000079 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000079 + XAO:1000079 + + + + http://purl.obolibrary.org/obo/XAO_1000079 + metamorphosing tadpole stage + + + + + Bgee:curator + + + + ISBN:0815318960 + + + http://purl.obolibrary.org/obo/XAO_1000080 + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + + + + http://purl.obolibrary.org/obo/XAO_1000080 + late tailbud + + + + http://purl.obolibrary.org/obo/XAO_1000080 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000080 + XAO:1000080 + + + + http://purl.obolibrary.org/obo/XAO_1000080 + late tailbud stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000081 + Unspecified Xenopus developmental stage. + + + + http://purl.obolibrary.org/obo/XAO_1000081 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000081 + XAO:1000081 + + + + http://purl.obolibrary.org/obo/XAO_1000081 + unspecified stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000082 + Any of the stages of the developing or mature Xenopus female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000082 + unfertilized egg + + + + http://purl.obolibrary.org/obo/XAO_1000082 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000082 + XAO:1000082 + + + + http://purl.obolibrary.org/obo/XAO_1000082 + unfertilized egg stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000083 + The pre-vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000083 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000083 + 2011-09-09T02:23:46Z + + + + http://purl.obolibrary.org/obo/XAO_1000083 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000083 + XAO:1000083 + + + + http://purl.obolibrary.org/obo/XAO_1000083 + oocyte stage I + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000084 + The early vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000084 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000084 + 2011-09-09T02:24:37Z + + + + http://purl.obolibrary.org/obo/XAO_1000084 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000084 + XAO:1000084 + + + + http://purl.obolibrary.org/obo/XAO_1000084 + oocyte stage II + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000085 + The mid-vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000085 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000085 + 2011-09-09T02:24:56Z + + + + http://purl.obolibrary.org/obo/XAO_1000085 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000085 + XAO:1000085 + + + + http://purl.obolibrary.org/obo/XAO_1000085 + oocyte stage III + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000086 + The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000086 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000086 + 2011-09-09T02:25:13Z + + + + http://purl.obolibrary.org/obo/XAO_1000086 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000086 + XAO:1000086 + + + + http://purl.obolibrary.org/obo/XAO_1000086 + oocyte stage IV + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000087 + The late-vitellogenic stage of the developing female gamete. + + + + http://purl.obolibrary.org/obo/XAO_1000087 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000087 + 2011-09-09T02:25:43Z + + + + http://purl.obolibrary.org/obo/XAO_1000087 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000087 + XAO:1000087 + + + + http://purl.obolibrary.org/obo/XAO_1000087 + oocyte stage V + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000088 + The developmental stage of the female gamete at which the gamete is fully grown. + + + + http://purl.obolibrary.org/obo/XAO_1000088 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000088 + 2011-09-09T02:26:43Z + + + + http://purl.obolibrary.org/obo/XAO_1000088 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000088 + XAO:1000088 + + + + http://purl.obolibrary.org/obo/XAO_1000088 + oocyte stage VI + + + + + ISBN:0124554032 + + + http://purl.obolibrary.org/obo/XAO_1000089 + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + + + + http://purl.obolibrary.org/obo/XAO_1000089 + premetamorphosis + + + + http://purl.obolibrary.org/obo/XAO_1000089 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000089 + XAO:1000089 + + + + http://purl.obolibrary.org/obo/XAO_1000089 + premetamorphosis stage + + + + + ISBN:0124554032 + + + http://purl.obolibrary.org/obo/XAO_1000090 + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + + + + http://purl.obolibrary.org/obo/XAO_1000090 + prometamorphosis + + + + http://purl.obolibrary.org/obo/XAO_1000090 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000090 + XAO:1000090 + + + + http://purl.obolibrary.org/obo/XAO_1000090 + prometamorphosis stage + + + + + ISBN:0124554032 + + + http://purl.obolibrary.org/obo/XAO_1000091 + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + + + + http://purl.obolibrary.org/obo/XAO_1000091 + climax + + + + http://purl.obolibrary.org/obo/XAO_1000091 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000091 + XAO:1000091 + + + + http://purl.obolibrary.org/obo/XAO_1000091 + climax stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000092 + The developmental stage of the female gamete at which the gamete has reached maturity. + + + + http://purl.obolibrary.org/obo/XAO_1000092 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000092 + 2011-09-09T02:32:08Z + + + + http://purl.obolibrary.org/obo/XAO_1000092 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000092 + mature egg + + + + http://purl.obolibrary.org/obo/XAO_1000092 + XAO:1000092 + + + + http://purl.obolibrary.org/obo/XAO_1000092 + mature egg stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000093 + Xenopus developmental stage that corresponds to a fully formed, mature animal. + + + + http://purl.obolibrary.org/obo/XAO_1000093 + lab + + + + http://purl.obolibrary.org/obo/XAO_1000093 + 2011-09-19T01:53:23Z + + + + http://purl.obolibrary.org/obo/XAO_1000093 + adult frog + + + + http://purl.obolibrary.org/obo/XAO_1000093 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000093 + XAO:1000093 + + + + http://purl.obolibrary.org/obo/XAO_1000093 + adult frog stage + + + + + ISBN:0815318960 + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000094 + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + + + + http://purl.obolibrary.org/obo/XAO_1000094 + eriksegerdell + + + + http://purl.obolibrary.org/obo/XAO_1000094 + 2013-02-09T18:40:27Z + + + + http://purl.obolibrary.org/obo/XAO_1000094 + Nieuwkoop and Faber stage + + + + http://purl.obolibrary.org/obo/XAO_1000094 + Nieuwkoop-Faber stage + + + + http://purl.obolibrary.org/obo/XAO_1000094 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000094 + XAO:1000094 + + + + http://purl.obolibrary.org/obo/XAO_1000094 + NF stage + + + + + XAO:EJS + + + http://purl.obolibrary.org/obo/XAO_1000095 + Xenopus developmental stage that succeeds the embryonic stage. + + + + http://purl.obolibrary.org/obo/XAO_1000095 + UBERON:0000092 + + + + http://purl.obolibrary.org/obo/XAO_1000095 + xenopus_developmental_stage + + + + http://purl.obolibrary.org/obo/XAO_1000095 + XAO:1000095 + + + + http://purl.obolibrary.org/obo/XAO_1000095 + post-embryonic stage + + + + http://purl.obolibrary.org/obo/xao#PLURAL + PLURAL + + + + http://purl.obolibrary.org/obo/xao#anatomical_site_slim + Anatomical Site slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#end_stage + Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#end_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#end_stage + end_stage + + + + http://purl.obolibrary.org/obo/xao#end_stage + ends during + + + + http://purl.obolibrary.org/obo/xao#frequent_anatomy_items + Frequently Used Anatomy slim + + + + http://purl.obolibrary.org/obo/xao#organism_views + Organism View slim + + + + http://purl.obolibrary.org/obo/xao#preceded_by + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded_by + + + + http://purl.obolibrary.org/obo/xao#preceded_by + preceded by + + + + http://purl.obolibrary.org/obo/xao#sectional_anatomy_items + Sectional Anatomy Item slim + + + + + XAO:curators + + + http://purl.obolibrary.org/obo/xao#start_stage + Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. + + + + http://purl.obolibrary.org/obo/xao#start_stage + xenopus_anatomy + + + + http://purl.obolibrary.org/obo/xao#start_stage + start_stage + + + + http://purl.obolibrary.org/obo/xao#start_stage + starts during + + + + http://www.geneontology.org/formats/oboInOwl#NamespaceIdRule + namespace-id-rule + + + + http://www.geneontology.org/formats/oboInOwl#SubsetProperty + subset_property + + + + http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty + synonym_type_property + + + + http://www.geneontology.org/formats/oboInOwl#consider + consider + + + + http://www.geneontology.org/formats/oboInOwl#hasAlternativeId + has_alternative_id + + + + http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym + has_broad_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasDbXref + database_cross_reference + + + + http://www.geneontology.org/formats/oboInOwl#hasExactSynonym + has_exact_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym + has_narrow_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion + has_obo_format_version + + + + http://www.geneontology.org/formats/oboInOwl#hasOBONamespace + has_obo_namespace + + + + http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym + has_related_synonym + + + + http://www.geneontology.org/formats/oboInOwl#hasSynonymType + has_synonym_type + + + + http://www.geneontology.org/formats/oboInOwl#inSubset + in_subset + + + + http://www.geneontology.org/formats/oboInOwl#shorthand + shorthand + + + + http://www.geneontology.org/formats/oboInOwl#treat-xrefs-as-genus-differentia + treat-xrefs-as-genus-differentia + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/xenopus_anatomy.obo b/xenopus_anatomy.obo index c38b622..2c9ec27 100644 --- a/xenopus_anatomy.obo +++ b/xenopus_anatomy.obo @@ -1,4 +1,5 @@ format-version: 1.2 +data-version: releases/2018-06-14 date: 12:06:2018 17:13 saved-by: eriksegerdell auto-generated-by: OBO-Edit 2.3.1 @@ -18309,3 +18310,4 @@ is_transitive: true id: start_stage name: starts during def: "Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage." [XAO:curators] + diff --git a/xenopus_anatomy.owl b/xenopus_anatomy.owl index a4978d2..c9e6e69 100644 --- a/xenopus_anatomy.owl +++ b/xenopus_anatomy.owl @@ -4,27 +4,26 @@ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#" - xmlns:xml="http://www.w3.org/XML/1998/namespace" xmlns:xao="http://purl.obolibrary.org/obo/xao#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:obo="http://purl.obolibrary.org/obo/"> - - Version: 5.0 + * XAO:$sequence(7,5000,9999999)$ + 1.2 + 12:06:2018 17:13 + CARO part_of NCBITaxon:8353 CL part_of NCBITaxon:8353 Citation for XAO v1 by Xenbase: Segerdell E, Bowes JB, Pollet N, Vize PD; BMC Dev Biol 2008 8:92; PMID:18817563. - xenopus_anatomy + Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. GO part_of NCBITaxon:8353 OBO-Edit 2.3.1 Supported by NIH R01 HD045776 and NICHD P41 HD064556. - 12:06:2018 17:13 - Citation for XAO v3 by Xenbase: Segerdell E, Ponferrada VG, James-Zorn C, Burns KA, Fortriede JD, Dahdul WM, Vize PD, Zorn AM; J Biomed Semantics 2013 4(1):31; PMID:24139024. - CARO part_of NCBITaxon:8353 - eriksegerdell - 1.2 - * XAO:$sequence(7,5000,9999999)$ UBERON part_of NCBITaxon:8353 + Version: 6.0 + eriksegerdell + xenopus_anatomy + @@ -48,12 +47,6 @@ - - - - - - @@ -310,11 +303,11 @@ + part of BFO:0000050 - xenopus_anatomy - part_of part_of - part of + part_of + xenopus_anatomy @@ -323,11 +316,11 @@ + develops from RO:0002202 - xenopus_anatomy develops_from develops_from - develops from + xenopus_anatomy @@ -335,16 +328,16 @@ + ends during Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. - xenopus_anatomy end_stage - ends during + xenopus_anatomy - - Anatomical structure/expression stops being viable, obvious or of utility during this developmental stage. XAO:curators + + @@ -353,9 +346,9 @@ - xenopus_anatomy - preceded_by preceded by + preceded_by + xenopus_anatomy @@ -363,16 +356,16 @@ + starts during Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. - xenopus_anatomy start_stage - starts during + xenopus_anatomy - - Anatomical structure/expression begins being viable, obvious or of utility during this developmental stage. XAO:curators + + @@ -391,18 +384,18 @@ - Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. + Xenopus anatomical entity CARO:0000000 - xenopus_anatomy + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. XAO:0000000 - Xenopus anatomical entity + xenopus_anatomy - - - Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. CARO:0000000 + Entity that is either an individual member of Xenopus or constitutes the structural organization of an individual member Xenopus. XAO:EJS + + @@ -410,31 +403,31 @@ + ectoderm - - + + - - + + Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. UBERON:0000924 - xenopus_anatomy XAO:0000001 + xenopus_anatomy - ectoderm - - Primary germ layer that is the outer of the embryo's germ layers and gives rise to epidermis and neural tissue. http://dictionary.reference.com/medical/ectoderm + + @@ -442,17 +435,18 @@ + fin - + - - + + @@ -463,22 +457,21 @@ - - + + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. UBERON:0008897 - xenopus_anatomy XAO:0000002 + xenopus_anatomy - fin - - - Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. PMID:15188431 + Surface structure that has an important role in tadpole locomotion. It starts to develop along the trunk and tail of the embryo at the tail bud stage and continues to grow until the start of metamorphosis when it begins to regress. It consists of flattened epidermal cells elevated into a keel-like structure by a supporting core of mesenchyme and extracellular matrix. + + @@ -486,17 +479,18 @@ + outer fin - - + + - - + + @@ -506,15 +500,14 @@ Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. - xenopus_anatomy XAO:0000003 - outer fin + xenopus_anatomy - - - Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. PMID:15188431 + Part of the fin consisting of flattened epidermal cells elevated into a keel-like structure. + + @@ -522,35 +515,35 @@ + inner fin - - + + - - + + - - + + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. - xenopus_anatomy XAO:0000004 - inner fin + xenopus_anatomy - - - Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. PMID:15188431 + Part of the fin consisting of a supporting core of mesenchyme and extracellular matrix. + + @@ -558,55 +551,55 @@ + olfactory placode - - + + - - + + - + - + - - + + - - + + A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. UBERON:0003050 - xenopus_anatomy - nasal placode XAO:0000005 - olfactory placode + nasal placode + xenopus_anatomy - - A thick plate of cells derived from the neural ectoderm in the head region of the embryo that develops into the olfactory region of the nasal cavity. http://www.merriam-webster.com/medlineplus/olfactory+placode + + @@ -614,13 +607,8 @@ + otic vesicle - - - - - - @@ -639,22 +627,27 @@ + + + + + + The saccular invagination of ectoderm from which the vertebrate inner ear develops. + UBERON:0003051 + XAO:0000006 XAO:0000184 ear - UBERON:0003051 - xenopus_anatomy ear vesicle otocyst - XAO:0000006 + xenopus_anatomy - otic vesicle - - The saccular invagination of ectoderm from which the vertebrate inner ear develops. UBERON:0003051 + + @@ -662,6 +655,7 @@ + lower eyelid @@ -671,27 +665,26 @@ - - + + - - + + A surface structure consisting of a set of membranes that cover and protect the eye. UBERON:0001713 - xenopus_anatomy XAO:0000007 - lower eyelid + xenopus_anatomy - - A surface structure consisting of a set of membranes that cover and protect the eye. http://en.wikipedia.org/wiki/Frog + + @@ -699,6 +692,7 @@ + lens @@ -708,8 +702,8 @@ - - + + @@ -720,21 +714,20 @@ - - + + Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. UBERON:0000965 - xenopus_anatomy XAO:0000008 - lens + xenopus_anatomy - - Transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. http://en.wikipedia.org/wiki/Lens_(anatomy) + + @@ -742,11 +735,12 @@ + retina - - + + @@ -757,21 +751,20 @@ - - + + Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. UBERON:0000966 - xenopus_anatomy XAO:0000009 - retina + xenopus_anatomy - - Sensory membrane that lines the posterior chamber of the eye and functions as the immediate instrument of vision by receiving the image formed by the lens and converting it into chemical and nervous signals which reach the brain by way of the optic nerve. http://www.merriam-webster.com/medlineplus/retina + + @@ -779,6 +772,7 @@ + brain @@ -806,17 +800,16 @@ Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. UBERON:0000955 - xenopus_anatomy XAO:0000010 + xenopus_anatomy - brain - - - Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. ISBN:0815318960 + Organ that is a component of the central nervous system and is responsible for the coordination and control of bodily activities and the interpretation of information from the senses. It appears when the neural tube segregates in forebrain, midbrain, and hindbrain at NF stage 22. The general pattern of the brain has been mainly established at NF stage 28. Yolky material is consumed and the fibre tracts and later the commissures develop. In general all of its parts are well developed at NF stage 53 and later development consists mainly of growth and some further cytological differentiation. In the period of metamorphosis only topographical changes take place. http://dictionary.reference.com/medical/brain + + @@ -824,6 +817,7 @@ + forebrain @@ -833,8 +827,8 @@ - - + + @@ -845,22 +839,21 @@ - - + + The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. UBERON:0001890 - xenopus_anatomy - prosencephalon XAO:0000011 - forebrain + prosencephalon + xenopus_anatomy - - The part of the brain that is the anterior of its three primary divisions and that includes the telencephalon and diencephalon. http://www.merriam-webster.com/medlineplus/forebrain + + @@ -868,17 +861,18 @@ + telencephalon - - + + - - + + @@ -889,15 +883,14 @@ Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. UBERON:0001893 - xenopus_anatomy XAO:0000012 - telencephalon + xenopus_anatomy - - - Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. AAO:0010479 + Part of the forebrain consisting of paired olfactory bulbs and cerebral hemispheres. + + @@ -905,6 +898,7 @@ + diencephalon @@ -914,27 +908,26 @@ - - + + - - + + The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). UBERON:0001894 - xenopus_anatomy XAO:0000013 - diencephalon + xenopus_anatomy - - The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye vescile, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). XAO:curators + + @@ -942,6 +935,7 @@ + midbrain @@ -951,8 +945,8 @@ - - + + @@ -963,22 +957,21 @@ - - + + Middle part of the brain composed of the optic tectum and penducular region. UBERON:0001891 - xenopus_anatomy - mesencephalon XAO:0000014 - midbrain + mesencephalon + xenopus_anatomy - - - Middle part of the brain composed of the optic tectum and penducular region. AAO:0010149 + Middle part of the brain composed of the optic tectum and penducular region. + + @@ -986,43 +979,43 @@ + hindbrain - - + + - - + + - - + + - - + + The part of the brain that is the posterior of its three primary divisions. UBERON:0002028 - xenopus_anatomy - rhombencephalon XAO:0000015 - hindbrain + rhombencephalon + xenopus_anatomy - - The part of the brain that is the posterior of its three primary divisions. http://www.merriam-webster.com/medlineplus/hindbrain + + @@ -1030,51 +1023,51 @@ + midbrain-hindbrain boundary - - + + - - + + - - + + - - + + - - + + + MHB The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. UBERON:0003052 - MHB - xenopus_anatomy + XAO:0000016 isthmic organizer territory isthmus - XAO:0000016 - midbrain-hindbrain boundary + xenopus_anatomy - - The part of the brain that is the morphological boundary between the midbrain and hindbrain and that is the location of an organizing center which patterns the midbrain and hindbrain primordia of the neural plate. UBERON:0003052 + + @@ -1082,11 +1075,18 @@ + hypophysis - - + + + + + + + + @@ -1109,31 +1109,24 @@ - - - - - - - - + + An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. - XAO:0000161 - UBERON:0000007 Hyp - xenopus_anatomy + UBERON:0000007 + XAO:0000017 + XAO:0000161 pituitary pituitary gland - XAO:0000017 - hypophysis + xenopus_anatomy - - An endocrine gland, located ventral to the diencephalon, that secretes hormones that regulate many other glands. UBERON:0000007 + + @@ -1141,6 +1134,7 @@ + genital ridge @@ -1150,14 +1144,14 @@ - - + + - - + + @@ -1168,15 +1162,14 @@ Portion of tissue that is the precursor to the gonads. UBERON:0005294 - xenopus_anatomy XAO:0000018 - genital ridge + xenopus_anatomy - - Portion of tissue that is the precursor to the gonads. http://en.wikipedia.org/wiki/Gonadal_ridge + + @@ -1184,6 +1177,7 @@ + spinal cord @@ -1199,27 +1193,26 @@ - - + + - - + + Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. UBERON:0002240 - xenopus_anatomy XAO:0000020 - spinal cord + xenopus_anatomy - - Elongated, approximately cylindrical part of the central nervous system that lies in the vertebral canal and from which the spinal nerves emerge. http://dictionary.reference.com/medical/spinal+cord + + @@ -1227,17 +1220,18 @@ + ventricular zone - - + + - - + + @@ -1248,16 +1242,15 @@ Proliferative region that is part of the ventricular system of the brain. UBERON:0003053 - xenopus_anatomy XAO:0000021 + xenopus_anatomy - ventricular zone - - Proliferative region that is part of the ventricular system of the brain. VHOG:0001224 + + @@ -1265,6 +1258,7 @@ + roof plate @@ -1274,29 +1268,28 @@ - - + + - - + + Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. UBERON:0005724 + XAO:0000022 roofplate - xenopus_anatomy spinal cord roof - XAO:0000022 - roof plate + xenopus_anatomy - - Organizing center located at the dorsal midline of the neural tube that influences the development of the nervous system, controlling the specification and differentiation of dorsal neuronal cell types. PMID:15378040 + + @@ -1304,37 +1297,37 @@ + skin - - + + - - + + - - + + Surface structure that consists of the external membranous integument of the animal. UBERON:0002097 - xenopus_anatomy - integument XAO:0000023 - skin + integument + xenopus_anatomy - - Surface structure that consists of the external membranous integument of the animal. http://dictionary.reference.com/medical/skin + + @@ -1342,11 +1335,12 @@ + mandibular crest - - + + @@ -1357,27 +1351,26 @@ - - + + - - - + + + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. UBERON:0007098 - xenopus_anatomy XAO:0000024 - mandibular crest + xenopus_anatomy - - - The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. PMID:21490068 + The most anterior of the migrating cranial neural crest streams, running along the posterior edge of the eye primordium, and in later stages, below the eye and to the border of the cement gland. The mandibular stream is the first to initiate CNC cell migration. + + @@ -1385,16 +1378,17 @@ + hyoid crest - + - + @@ -1412,16 +1406,15 @@ The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. UBERON:0007099 + XAO:0000025 hyoid neural crest xenopus_anatomy - XAO:0000025 - hyoid crest - - - The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. PMID:21490068 + The second most anterior of the migrating cranial neural crests streams, it lays between the mandibular and anterior branchial crest streams. + + @@ -1429,41 +1422,41 @@ + branchial crest - + - - + + - - + + - - + + The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. - xenopus_anatomy XAO:0000026 - branchial crest + xenopus_anatomy - - The most posterior segments of the population of migratory cells of the cranial neural crest, contributing to the branchial arches 3 and 4. Branchial crest cells migrate in two distinct streams referred to as the anterior and posterior branchial crest. XAO:CJZ + + @@ -1471,7 +1464,14 @@ + cranial ganglion + + + + + + @@ -1490,31 +1490,24 @@ - - - - - - Ganglion that is located in the head. UBERON:0001714 - xenopus_anatomy - cranial ganglia XAO:0000027 - cranial ganglion + cranial ganglia + xenopus_anatomy + cranial ganglia - + + + + Ganglion that is located in the head. XAO:EJS ZFA:0000013 - - + - - cranial ganglia - @@ -1522,10 +1515,11 @@ + epidermis - + @@ -1535,12 +1529,6 @@ - - - - - - @@ -1553,19 +1541,24 @@ + + + + + + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. - skin UBERON:0001003 - xenopus_anatomy XAO:0000028 + skin + xenopus_anatomy - epidermis - - - The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. AAO:0000143 + The outer epithelial layer of the external integument of the body that is derived from the embryonic epiblast. + + @@ -1573,11 +1566,12 @@ + epidermis outer layer - - + + @@ -1588,23 +1582,22 @@ - - + + The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. UBERON:0003055 - xenopus_anatomy + XAO:0000029 epidermis epithelial layer periderm - XAO:0000029 - epidermis outer layer + xenopus_anatomy - - The outermost layer of the epidermis, the multilayered epithelium derived from the ectoderm. XAO:curators + + @@ -1612,11 +1605,12 @@ + vitelline membrane - - + + @@ -1627,22 +1621,21 @@ - - + + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. UBERON:0003125 - xenopus_anatomy XAO:0000030 - vitelline membrane + xenopus_anatomy - - - The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. AAO:0010332 + The membrane enveloping the egg or oocyte, lying immediately outside the plasmalemma. It is formed while the oocyte is in the ovary and it separates from the egg to form the fertilization membrane. XAO:curators + + @@ -1650,33 +1643,33 @@ + ciliated epidermal cell - - + + - - + + + CL:0007018 Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. + XAO:0000031 ciliated cell - CL:0007018 epidermal ciliary cell xenopus_anatomy - XAO:0000031 - ciliated epidermal cell - - Cell type that has motile cilia and populates the skin of the embryo, arranged in the surface layer of the non-neural ectoderm in an ordered distribution. PMID:10518489 + + @@ -1684,6 +1677,7 @@ + stomodeal-hypophyseal primordium @@ -1699,26 +1693,25 @@ - - + + - - + + An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. - xenopus_anatomy XAO:0000032 - stomodeal-hypophyseal primordium + xenopus_anatomy - - An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40. XAO:curators + + @@ -1726,6 +1719,7 @@ + cement gland @@ -1735,28 +1729,27 @@ - - + + - - + + A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. UBERON:0005093 - xenopus_anatomy XAO:0000033 + xenopus_anatomy - cement gland - - A simple mucus-secreting structure that is positioned at the front of the embryo, attaches the newly hatched embryo to a support before the hatchling can swim well or feed, and marks the anterior-most dorsal ectoderm. PMID:8787748 + + @@ -1764,6 +1757,7 @@ + hatching gland @@ -1791,16 +1785,15 @@ A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). UBERON:0002538 - xenopus_anatomy - frontal gland XAO:0000034 - hatching gland + frontal gland + xenopus_anatomy - - A Y-shaped array of unicelluar glands on the top of the head, the open end of which faces anteriorly, that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. Presumptive cells of the hatching gland are present by the end of gastrualtion (NF stage 12.5) and differentiated cells start to form after neurulation is complete (NF stage 21). XAO:curators + + @@ -1808,31 +1801,31 @@ + zygote - + - + - Cell resulting from the fusion of male and female gametes at fertilization. CL:0000365 + Cell resulting from the fusion of male and female gametes at fertilization. + XAO:0000035 fertilized egg xenopus_anatomy - XAO:0000035 - zygote - - Cell resulting from the fusion of male and female gametes at fertilization. http://dictionary.reference.com/medical/zygote + + @@ -1840,13 +1833,8 @@ + animal cap - - - - - - @@ -1859,17 +1847,22 @@ + + + + + + Ectodermal roof of the blastocoel. - xenopus_anatomy - animal ectoderm XAO:0000036 - animal cap + animal ectoderm + xenopus_anatomy - - Ectodermal roof of the blastocoel. XAO:curators + + @@ -1877,13 +1870,8 @@ + animal cap inner layer - - - - - - @@ -1896,16 +1884,21 @@ + + + + + + Sensorial layer of blastocoel roof ectoderm. - xenopus_anatomy XAO:0000037 - animal cap inner layer + xenopus_anatomy - - Sensorial layer of blastocoel roof ectoderm. XAO:curators + + @@ -1913,13 +1906,8 @@ + animal cap outer layer - - - - - - @@ -1932,16 +1920,21 @@ + + + + + + Superficial layer of blastocoel roof ectoderm. - xenopus_anatomy XAO:0000038 - animal cap outer layer + xenopus_anatomy - - Superficial layer of blastocoel roof ectoderm. XAO:curators + + @@ -1949,11 +1942,11 @@ - XAO:0003186 - xenopus_anatomy - XAO:0000039 anatomical site + XAO:0000039 + XAO:0003186 true + xenopus_anatomy @@ -1961,6 +1954,7 @@ + head region @@ -1976,16 +1970,15 @@ The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. UBERON:0001444 - xenopus_anatomy XAO:0000040 + xenopus_anatomy - head region - - The anterior-most third of the embryo, formed from the development of the head outgrowth at NF stage 21. XAO:curators + + @@ -1993,6 +1986,7 @@ + epidermis inner layer @@ -2002,29 +1996,28 @@ - - + + - - + + A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. UBERON:0002025 - xenopus_anatomy + XAO:0000041 epidermis sensorial layer stratum germinativum - XAO:0000041 - epidermis inner layer + xenopus_anatomy - - A distinct layer of the epidermal cells beneath the outermost layer of epidermis, the multilayered epithelium derived from the ectoderm. XAO:curators + + @@ -2032,7 +2025,14 @@ + neuroectoderm + + + + + + @@ -2051,26 +2051,19 @@ - - - - - - Embryonic ectoderm that gives rise to nervous tissue. UBERON:0002346 - neurectoderm - xenopus_anatomy + XAO:0000042 neural ectoderm + neurectoderm presumptive central nervous system - XAO:0000042 - neuroectoderm + xenopus_anatomy - - Embryonic ectoderm that gives rise to nervous tissue. http://www.merriam-webster.com/medlineplus/neuroectoderm + + @@ -2078,35 +2071,35 @@ + neuroectoderm outer layer - - + + - - + + - - + + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. - xenopus_anatomy XAO:0000043 - neuroectoderm outer layer + xenopus_anatomy - - - Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. PMID:2642003 + Superficial neuroectoderm layer consisting of horizontally flattened, pigmented cells. + + @@ -2114,35 +2107,35 @@ + neuroectoderm inner layer - - + + - - + + - - + + Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. - xenopus_anatomy XAO:0000044 - neuroectoderm inner layer + xenopus_anatomy - - Deep neuroectoderm layer consisting of densely packed, cylindrical, unpigmented cells. PMID:2642003 + + @@ -2150,6 +2143,7 @@ + pre-chordal neural plate @@ -2171,16 +2165,15 @@ The portion of neural plate anterior to the mid-hindbrain junction. UBERON:0003056 - xenopus_anatomy - anterior neural plate XAO:0000045 - pre-chordal neural plate + anterior neural plate + xenopus_anatomy - - The portion of neural plate anterior to the mid-hindbrain junction. XAO:curators + + @@ -2188,6 +2181,7 @@ + chordal neural plate @@ -2197,28 +2191,27 @@ - - + + - - + + The portion of neural plate posterior to the mid-hindbrain junction. UBERON:0003057 - xenopus_anatomy - posterior neural plate XAO:0000046 - chordal neural plate + posterior neural plate + xenopus_anatomy - - The portion of neural plate posterior to the mid-hindbrain junction. XAO:curators + + @@ -2226,11 +2219,12 @@ + notoplate - - + + @@ -2241,20 +2235,19 @@ - - + + Region of the neural plate overlying the notochord. - xenopus_anatomy XAO:0000047 - notoplate + xenopus_anatomy - - Region of the neural plate overlying the notochord. http://www.encyclo.co.uk/define/Notoplate + + @@ -2262,6 +2255,7 @@ + neural crest @@ -2271,8 +2265,8 @@ - - + + @@ -2283,31 +2277,30 @@ - - + + - - + + A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. - UBERON:0002342 NC - xenopus_anatomy - neural crest material + UBERON:0002342 XAO:0000048 + neural crest material + xenopus_anatomy - neural crest - - A group of ectoderm cells that delaminate from the area between the neuroectoderm/non-neural ectoderm domains. They undergo epithelial-to-mesenchymal tranformation (EMT) and migrate to give several different lineages of adult cells. Originating from different positions along the anterior-posterior axis, they develop into various tissues. These regions of neural crest can be divided into five main functional domains, which include the cranial, trunk, vagal and sacral neural crest, and cardiac neural crest. Neural crest cells are considered multipotent, and as they have the limited capacity for self renewal, they are regarded as stem cell-like. AAO:0010578 XAO:CJZ + + @@ -2315,17 +2308,18 @@ + cement gland primordium - - + + - - + + @@ -2335,18 +2329,17 @@ The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. - cement gland + XAO:0000049 adhesive organ primordium + cement gland cement gland anlage xenopus_anatomy - XAO:0000049 - cement gland primordium - - - The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. ISBN:0070179778 + The thickening of the epithelial layer of the ectoderm, with corresponding dark pigmentation, on the anterior dorso-ventral surface of the embryo. + + @@ -2354,6 +2347,7 @@ + mesoderm @@ -2369,17 +2363,16 @@ Primary germ layer that is the middle of the embryo's germ layers. UBERON:0000926 - xenopus_anatomy - mesodermal mantle XAO:0000050 + mesodermal mantle + xenopus_anatomy - mesoderm - - Primary germ layer that is the middle of the embryo's germ layers. http://dictionary.reference.com/medical/mesoderm + + @@ -2387,43 +2380,43 @@ + dorsal aorta - - + + - - + + - - + + - - + + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. UBERON:0005805 + XAO:0000051 aorta dorsalis xenopus_anatomy - XAO:0000051 - dorsal aorta - - - Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. ISBN:0226557634 + Principal unpaired, median artery of the trunk, extending into the tail as the caudal artery. + + @@ -2431,23 +2424,24 @@ + cardinal vein - - + + - + - - + + @@ -2458,15 +2452,14 @@ The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. UBERON:0004344 - xenopus_anatomy XAO:0000052 - cardinal vein + xenopus_anatomy - - The paired main vein, departing from the sinus venous, the fused heart primordium, it runs posteriorly down length of the embryo. XAO:curators + + @@ -2474,7 +2467,14 @@ + head mesoderm + + + + + + @@ -2489,8 +2489,8 @@ - - + + @@ -2499,23 +2499,16 @@ - - - - - - The mesoderm of the head. UBERON:0006904 - xenopus_anatomy XAO:0000053 - head mesoderm + xenopus_anatomy - - The mesoderm of the head. XAO:curators + + @@ -2523,6 +2516,7 @@ + trunk region @@ -2538,16 +2532,15 @@ The anatomical region of the body posterior to the head and anterior to the tail. UBERON:0002100 - xenopus_anatomy XAO:0000054 + xenopus_anatomy - trunk region - - The anatomical region of the body posterior to the head and anterior to the tail. XAO:EJS + + @@ -2555,38 +2548,38 @@ + notochord - - + + - - + + - - + + A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. UBERON:0002328 - xenopus_anatomy XAO:0000055 + xenopus_anatomy - notochord - - A longitudinal flexible rod of cells that in the embryo forms the supporting axis of the body. It degenerates, beginning anteriorly, at NF stage 46. Its posterior portion is greatly reduced by NF stage 55 and the entire structure is gone by NF stage 65. ISBN:0815318960 http://www.merriam-webster.com/medlineplus/notochord + + @@ -2594,6 +2587,7 @@ + hypochord @@ -2609,36 +2603,35 @@ - - + + - - + + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. UBERON:0003058 + XAO:0000056 ipochord - xenopus_anatomy subnotochordal rod - XAO:0000056 - hypochord + xenopus_anatomy - - - Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. - ISBN:0815318960 PMID:10648245 - - + subnotochordal rod - subnotochordal rod + + + ISBN:0815318960 PMID:10648245 + Transient structure that lies immediately ventral to the notochord in the embryo, likely required for the formation of the dorsal aorta. A slight depression marks the future hypochord at NF stage 20 and its segregation from the dorsal endoderm begins at NF stage 24. It progresses from anterior to posterior and is complete by NF stage 28. At NF stage 32 it is present as a dorso-laterally flattened ribbon of yolk-laden cells. It degenerates by apoptosis and by NF stage 43 is no longer detectable as a distinct structure in the trunk region of the tadpole. The most posterior hypochord persists and begins to ossify, fusing with the coccyx to form the urostyle in the pelvic girdle around NF stage 63. + + @@ -2646,23 +2639,24 @@ + presomitic mesoderm - + - - + + - - + + @@ -2671,18 +2665,17 @@ - Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. UBERON:0003059 - xenopus_anatomy - somitogenic mesoderm + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. XAO:0000057 - presomitic mesoderm + somitogenic mesoderm + xenopus_anatomy - - - Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. UBERON:0003059 + Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form. + + @@ -2690,52 +2683,52 @@ + somite - - + + - - + + - - + + - - + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). UBERON:0002329 - xenopus_anatomy + XAO:0000058 somites somitic mesoderm - XAO:0000058 + xenopus_anatomy - somite + somites - + + + + Any of the approximately 45 bilaterally paired blocks of mesoderm cells, lying on either side of the notochord and neural tube, and forming sequentially starting at the head during development of the embryo. Together they give rise to the axial skeleton (from the sclerotome), associated musculature (from the myotome), and dermis (from the dermatome). XAO:curators http://dictionary.reference.com/medical/somite - - + - - somites - @@ -2743,11 +2736,11 @@ - XAO:0002000 - xenopus_anatomy - XAO:0000059 pronephros + XAO:0000059 + XAO:0002000 true + xenopus_anatomy @@ -2755,11 +2748,11 @@ - XAO:0000318 - xenopus_anatomy - XAO:0000061 pronephric capsule + XAO:0000061 + XAO:0000318 true + xenopus_anatomy @@ -2767,17 +2760,18 @@ + pronephric nephrostome - - + + - - + + @@ -2788,22 +2782,21 @@ - - + + Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. UBERON:0005308 + XAO:0000062 nephrostome xenopus_anatomy - XAO:0000062 - pronephric nephrostome - - Any of the ciliated tubules that collect the glomeral filtrate, passing it through to the pronephric tubules. XAO:CJZ + + @@ -2811,6 +2804,7 @@ + pronephric duct @@ -2826,34 +2820,33 @@ - - + + - - + + + DT2 Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. UBERON:0003060 - DT2 Wolffian duct + XAO:0000063 + common tubule + connecting tubule distal tubule segment 2 nephric duct xenopus_anatomy - common tubule - connecting tubule - XAO:0000063 - pronephric duct - - Duct that drains urine from the pronephros and connects it to the cloaca. It is thought that the pronephric duct may play a key role in the induction of the mesonephric (adult) kidney. The most anterior part of the pronephric duct shows distinct gene expression patterns and is sometimes referred to as DT2. PMID:8365571 XAO:CJZ + + @@ -2861,45 +2854,45 @@ + heart - - + + - - + + - - + + - - + + A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. UBERON:0000948 - xenopus_anatomy XAO:0000064 + xenopus_anatomy - heart - - A myogenic muscular organ found in the cardiovascular system. It is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions. It is composed of cardiac muscle, which is an involuntary striated muscle tissue found only in this organ, and connective tissue. It is ultimately composed of three chambers (two atria and one ventricle), occupying a ventral position within the chest of the mature tadpole/frog. PMID:17194606 UBERON:0000948 + + @@ -2907,6 +2900,7 @@ + myocardium @@ -2916,8 +2910,8 @@ - - + + @@ -2928,22 +2922,21 @@ - - + + Cardiac muscle constituting the middle layer of the heart. UBERON:0002349 - xenopus_anatomy - cardiac muscle XAO:0000065 - myocardium + cardiac muscle + xenopus_anatomy - - - Cardiac muscle constituting the middle layer of the heart. AAO:0010410 + Cardiac muscle constituting the middle layer of the heart. + + @@ -2951,17 +2944,18 @@ + endocardium - - + + - - + + @@ -2972,21 +2966,20 @@ - - + + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. UBERON:0002165 - xenopus_anatomy XAO:0000066 - endocardium + xenopus_anatomy - - - Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. AAO:0010408 + Part of the heart composed of thin serous membrane and endothelial tissue, that lines the interior of the heart. + + @@ -2994,51 +2987,51 @@ + ventral blood island - - + + - - + + - - + + - - + + - - + + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. - blood island - ventral lateral plate mesoderm UBERON:0003061 VBI - xenopus_anatomy XAO:0000067 - ventral blood island + blood island + ventral lateral plate mesoderm + xenopus_anatomy - - - Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. PMID:9618755 + Region located on the ventral surface of the developing embryo that is a site of hematopoiesis and that is analogous to the yolk sac blood islands of higher vertebrates. + + @@ -3046,30 +3039,30 @@ + marginal zone - - + + - - + + Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. UBERON:0004879 - xenopus_anatomy XAO:0000068 - marginal zone + xenopus_anatomy - - Region of intermediate pigmentation between the pigmented animal hemisphere and the unpigmented vegetal hemisphere of the egg. http://worms.zoology.wisc.edu/frogs/glossary.html + + @@ -3077,6 +3070,7 @@ + ventral marginal zone @@ -3092,15 +3086,14 @@ Embryonic tissue region that will make the ventral mesoderm. VMZ - xenopus_anatomy XAO:0000069 - ventral marginal zone + xenopus_anatomy - - Embryonic tissue region that will make the ventral mesoderm. XAO:EJS + + @@ -3108,6 +3101,7 @@ + ventro-lateral marginal zone @@ -3122,15 +3116,14 @@ Region of the marginal zone extending from the ventral to lateral surface. - xenopus_anatomy XAO:0000070 - ventro-lateral marginal zone + xenopus_anatomy - - Region of the marginal zone extending from the ventral to lateral surface. XAO:EJS + + @@ -3138,29 +3131,29 @@ + dorso-lateral marginal zone - - + + - - + + Region of the marginal zone extending from the dorsal to lateral surface. - xenopus_anatomy XAO:0000071 - dorso-lateral marginal zone + xenopus_anatomy - - Region of the marginal zone extending from the dorsal to lateral surface. XAO:EJS + + @@ -3168,6 +3161,7 @@ + dorsal marginal zone @@ -3181,26 +3175,25 @@ - Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. - UBERON:0003062 DMZ - xenopus_anatomy + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. Spemann organizer - organizer + UBERON:0003062 XAO:0000072 - dorsal marginal zone + organizer + xenopus_anatomy - - - Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. + DMZ PMID:17368611 - - - DMZ + + + Marginal zone that is a key embryonic tissue region of the early gastrula stage embryo and that houses the Spemann-Mangold organizer. PMID:17368611 + + @@ -3208,10 +3201,10 @@ - xenopus_anatomy - XAO:0000073 deep (mesenchymal) layer + XAO:0000073 true + xenopus_anatomy @@ -3219,6 +3212,7 @@ + involuting marginal zone @@ -3232,17 +3226,16 @@ - Portion of the marginal zone of the embryo that turns inside the embryo during involution. IMZ - xenopus_anatomy + Portion of the marginal zone of the embryo that turns inside the embryo during involution. XAO:0000074 - involuting marginal zone + xenopus_anatomy - - Portion of the marginal zone of the embryo that turns inside the embryo during involution. http://worms.zoology.wisc.edu/frogs/glossary.html + + @@ -3250,17 +3243,18 @@ + involuting marginal zone mesenchymal layer - - + + - - + + @@ -3270,16 +3264,15 @@ Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. - xenopus_anatomy - deep involuting marginal zone XAO:0000075 - involuting marginal zone mesenchymal layer + deep involuting marginal zone + xenopus_anatomy - - Deep layers of the IMZ consisting of prospective migrating mesodermal cells (which will migrate into the interior and form the leading edge of the mesodermal mantle) and prospective converging and extending mesoderm. ISBN:0123646200 + + @@ -3287,17 +3280,18 @@ + involuting marginal zone epithelial layer - - + + - - + + @@ -3307,16 +3301,15 @@ Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. - xenopus_anatomy - superficial involuting marginal zone XAO:0000076 - involuting marginal zone epithelial layer + superficial involuting marginal zone + xenopus_anatomy - - - Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. ISBN:0123646200 + Layer of prospective endoderm in the IMZ that will form the roof of the archenteron. + + @@ -3324,6 +3317,7 @@ + bottle cell @@ -3338,15 +3332,14 @@ Cell type that is first to migrate inwards at the blastopore during gastrulation. - xenopus_anatomy XAO:0000077 - bottle cell + xenopus_anatomy - - Cell type that is first to migrate inwards at the blastopore during gastrulation. http://dictionary.reference.com/medical/bottle+cell + + @@ -3354,6 +3347,7 @@ + blastopore lip @@ -3363,26 +3357,25 @@ - - + + - - + + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. - xenopus_anatomy XAO:0000078 - blastopore lip + xenopus_anatomy - - - The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. ISBN:0387537406 + The edge of the blastopore. Local invagination is caused by narrowing of bottle cells at the exterior edge of the blastula. + + @@ -3390,11 +3383,12 @@ + prechordal plate - - + + @@ -3405,8 +3399,8 @@ - - + + @@ -3416,17 +3410,16 @@ Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. - head mesoderm UBERON:0003063 - xenopus_anatomy XAO:0000079 - prechordal plate + head mesoderm + xenopus_anatomy - - Mesodermal structure that lies anterior to the notochord and gives rise to head mesoderm. VHOG:0000086 + + @@ -3434,31 +3427,31 @@ + forelimb region - - + + - - + + The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. + XAO:0000080 fore limb region xenopus_anatomy - XAO:0000080 - forelimb region - - The region from which the forelimb develops, first recognizable at NF stage 48, and distinct by NF stage 49. XAO:curators + + @@ -3466,6 +3459,7 @@ + hindlimb region @@ -3480,17 +3474,16 @@ The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. + XAO:0000081 hind limb region xenopus_anatomy - XAO:0000081 - hindlimb region - - The region from which the hindlimb develops, first recognizable as a slight concentration of mesenchymal cells dorsal and lateral to the anal tube at NF stage 43. The epidermal layers thicken dramatically through to NF stage 48, and become vascularised by NF stage 49. XAO:curators + + @@ -3498,11 +3491,12 @@ + circumblastoporal collar - - + + @@ -3513,21 +3507,20 @@ - - + + Embryonic structure that develops around the closed blastopore. - xenopus_anatomy - circumblastoporal region XAO:0000082 - circumblastoporal collar + circumblastoporal region + xenopus_anatomy - - Embryonic structure that develops around the closed blastopore. PMID:22138030 + + @@ -3535,11 +3528,12 @@ + involuted dorsal mesoderm - - + + @@ -3550,20 +3544,19 @@ - - + + Dorsal mesoderm that has grown and curled inward during gastrulation. - xenopus_anatomy XAO:0000083 - involuted dorsal mesoderm + xenopus_anatomy - - Dorsal mesoderm that has grown and curled inward during gastrulation. http://medical-dictionary.thefreedictionary.com/involution + + @@ -3571,6 +3564,7 @@ + involuted ventral mesoderm @@ -3580,26 +3574,25 @@ - - + + - - + + Ventral mesoderm that has grown and curled inward during gastrulation. - xenopus_anatomy XAO:0000084 - involuted ventral mesoderm + xenopus_anatomy - - Ventral mesoderm that has grown and curled inward during gastrulation. http://medical-dictionary.thefreedictionary.com/involution + + @@ -3607,49 +3600,49 @@ + intermediate mesoderm - - + + - - + + - + - - + + - - + + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. UBERON:0003064 - xenopus_anatomy XAO:0000085 - intermediate mesoderm + xenopus_anatomy - - - Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. AAO:0010575 + Mesoderm layer between somite and lateral plate. All components of the pronephric kidney arise from this. XAO:CJZ + + @@ -3657,36 +3650,36 @@ + ciliary marginal zone - - + + - - + + - - + + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. UBERON:0003065 - xenopus_anatomy XAO:0000086 - ciliary marginal zone + xenopus_anatomy - - - The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. PMID:15844194 + The region at the periphery of the retina where retinal stem cells are located. It is spatially ordered with respect to cellular development and differentiation, with the youngest and least-determined stem cells closest to the periphery, the proliferative retinoblasts in the middle, and postmitotic cells at the central edge. + + @@ -3694,31 +3687,31 @@ + tail region - - + + - - + + The anatomical region of the body posterior to the tail. UBERON:0006071 - xenopus_anatomy XAO:0000087 + xenopus_anatomy - tail region - - The anatomical region of the body posterior to the tail. XAO:EJS + + @@ -3726,6 +3719,7 @@ + upper blastopore lip @@ -3735,29 +3729,28 @@ - - + + - - + + Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. Spemann organizer + XAO:0000088 + dorsal blastopore lip organizer xenopus_anatomy - dorsal blastopore lip - XAO:0000088 - upper blastopore lip - - Dorsal part of the blastopore lip, which forms as a result of the contraction of bottle cells. XAO:EJS + + @@ -3765,17 +3758,18 @@ + lower blastopore lip - - + + - - + + @@ -3785,16 +3779,15 @@ Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. - xenopus_anatomy - ventral blastopore lip XAO:0000089 - lower blastopore lip + ventral blastopore lip + xenopus_anatomy - - Ventral part of the blastopore lip, which forms as a result of the contraction of bottle cells. XAO:EJS + + @@ -3802,6 +3795,7 @@ + endoderm @@ -3817,17 +3811,16 @@ Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. UBERON:0000925 - xenopus_anatomy - entoderm XAO:0000090 + entoderm + xenopus_anatomy - endoderm - - Primary germ layer that lies remote from the surface of the embryo and gives rise to internal tissues such as gut. http://dictionary.reference.com/medical/endoderm + + @@ -3835,6 +3828,7 @@ + head endoderm @@ -3850,14 +3844,14 @@ - - + + - - + + @@ -3867,15 +3861,14 @@ The endoderm of the head. - xenopus_anatomy XAO:0000091 - head endoderm + xenopus_anatomy - - The endoderm of the head. XAO:curators + + @@ -3883,13 +3876,8 @@ + archenteron - - - - - - @@ -3908,19 +3896,24 @@ + + + + + + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. UBERON:0004735 - xenopus_anatomy - gastrocoel XAO:0000092 - archenteron + gastrocoel + xenopus_anatomy - - - The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. ISBN:0815318960 + The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest. http://www.merriam-webster.com/medlineplus/archenteron + + @@ -3928,6 +3921,7 @@ + archenteron floor @@ -3948,15 +3942,14 @@ The layer of cells forming the ventral surface of the archenteron space of the embryo. - xenopus_anatomy XAO:0000093 - archenteron floor + xenopus_anatomy - - - The layer of cells forming the ventral surface of the archenteron space of the embryo. PMID:17540356 + The layer of cells forming the ventral surface of the archenteron space of the embryo. + + @@ -3964,11 +3957,12 @@ + archenteron roof - - + + @@ -3979,25 +3973,24 @@ - - + + A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. - gastrocoel roof - xenopus_anatomy GRP + XAO:0000094 archenteron roof plate + gastrocoel roof gastrocoel roof plate - XAO:0000094 - archenteron roof + xenopus_anatomy - - A transient ciliated epithelium that arises from the involuting superficial mesoderm, forming the dorsal surface of the archenteron space of the embryo. PMID:17540356 XAO:EJS + + @@ -4005,6 +3998,7 @@ + lateral line system @@ -4026,19 +4020,18 @@ Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. UBERON:0002540 - xenopus_anatomy + XAO:0000095 lateral line stitches lateral-line organs - XAO:0000095 - lateral line system + xenopus_anatomy - - - Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. AAO:0000975 ISBN:0471209627 ISBN:0815318960 + Sensory system that has as it parts the sense organs that detect vibrations carried through water, develops during late tailbud stage, and persists in the adult bearing elaborate dorsal and ventral components. It develops from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. + + @@ -4046,23 +4039,24 @@ + pharyngeal arch - + - - + + - - + + @@ -4073,24 +4067,23 @@ One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. UBERON:0002539 - xenopus_anatomy + XAO:0000096 pharyngeal arches visceral arch - XAO:0000096 + xenopus_anatomy - pharyngeal arch - - One of a series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. http://www.merriam-webster.com/medlineplus/branchial+arch + + - - pharyngeal arches + + @@ -4098,43 +4091,43 @@ + mandibular arch - - + + - - + + - - + + - - + + The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. UBERON:0004362 - xenopus_anatomy - first visceral arch XAO:0000097 - mandibular arch + first visceral arch + xenopus_anatomy - - The first of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. XAO:EJS + + @@ -4142,6 +4135,7 @@ + hyoid arch @@ -4151,28 +4145,27 @@ - - + + - - + + The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. UBERON:0003066 - xenopus_anatomy - second visceral arch XAO:0000098 - hyoid arch + second visceral arch + xenopus_anatomy - - The second of the series of bony or cartilaginous arches that develop in the walls of the mouth cavity and pharynx of the embryo. XAO:EJS + + @@ -4180,37 +4173,37 @@ + branchial arch - - + + - - + + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. UBERON:0008896 - xenopus_anatomy - branchial arches XAO:0000099 - branchial arch + branchial arches + xenopus_anatomy - - - Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. ISBN:0023771100 + Structures that develop from the pharyngeal arches. Pharyngeal arches are anlage for a multitude of structures. Each pharyngeal arch has a cartilaginous stick, a muscle component which differentiates from the cartilaginous tissue, an artery, and a cranial nerve. Each of these is surrounded by mesenchyme. Arches do not develop simultaneously, but instead possess a staggered development. + + - - branchial arches + + @@ -4218,6 +4211,7 @@ + cardiovascular system @@ -4233,15 +4227,14 @@ Anatomical system that has as its parts the heart and blood vessels. UBERON:0004535 - xenopus_anatomy XAO:0000100 - cardiovascular system + xenopus_anatomy - - Anatomical system that has as its parts the heart and blood vessels. BTO:0000088 + + @@ -4249,42 +4242,42 @@ + liver diverticulum - - + + - - + + - - + + - - + + An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. UBERON:0008835 - xenopus_anatomy XAO:0000101 - liver diverticulum + xenopus_anatomy - - An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Its anterior portion gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile duct. UBERON:0008835 + + @@ -4292,31 +4285,31 @@ + visceral pouch 1 - - + + - - + + First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. UBERON:0007122 + XAO:0000102 first visceral pouch xenopus_anatomy - XAO:0000102 - visceral pouch 1 - - First of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. ISBN:0226557634 + + @@ -4324,23 +4317,18 @@ + midgut - - - - - - - + - + @@ -4355,18 +4343,23 @@ + + + + + + Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. UBERON:0001045 - xenopus_anatomy XAO:0000103 - midgut + xenopus_anatomy - - Middle subdivision of the digestive tract. The midgut is the portion of the embryo from which most of the intestines develop. After it bends around the superior mesenteric artery, it is often referred to as the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. UBERON:0001045 XAO:curators + + @@ -4374,49 +4367,49 @@ + hindgut - - + + - - + + - + - - + + - - + + Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. UBERON:0001046 - xenopus_anatomy XAO:0000104 - hindgut + xenopus_anatomy - - Posterior subdivision of the digestive tract. The posterior part of the alimentary canal, including the large intestine and cloaca. UBERON:0001046 XAO:curators + + @@ -4424,42 +4417,42 @@ + pharyngeal cavity - - + + - - + + - - + + - - + + The space enclosed by the walls of the pharynx. UBERON:0001731 - xenopus_anatomy XAO:0000105 - pharyngeal cavity + xenopus_anatomy - - - The space enclosed by the walls of the pharynx. BTO:0002097 + The space enclosed by the walls of the pharynx. + + @@ -4467,13 +4460,8 @@ + post-anal gut - - - - - - @@ -4486,16 +4474,21 @@ + + + + + + Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. - xenopus_anatomy XAO:0000106 - post-anal gut + xenopus_anatomy - - Tissue that is a temporary extension of the embryonic gut caudal to the cloaca. http://medical-dictionary.thefreedictionary.com/gut + + @@ -4503,17 +4496,18 @@ + tail bud - - + + - - + + @@ -4524,18 +4518,17 @@ Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. UBERON:0002533 + XAO:0000107 tailbud xenopus_anatomy - XAO:0000107 - tail bud - - - Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. ISBN:0815318960 + Rapidly proliferating mass of cells at the caudal extremity of the embryo. Its formation is reflected in a caudal carving of the posterior portion of the archenteric canal at NF stage 22. With its further outgrowth, the postanal gut primordium becomes stretched. Its lumen is in broad communication with the hindgut at NF stage 25. http://dictionary.reference.com/medical/tail+bud + + @@ -4543,46 +4536,46 @@ + chordoneural hinge - + - - + + - - + + - - + + + CNH The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. UBERON:0007097 - CNH + XAO:0000108 chordo neural hinge xenopus_anatomy - XAO:0000108 - chordoneural hinge - - - The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. ISBN:0762302852 PMID:11404094 PMID:7916680 + The anterior limit of the neurenteric canal, which connects the post-anal gut with the central canal of the spinal chord. It is formed from a population of cells derived from the dorsal lip of the late gastrula, and has been shown to be important in tail development. + + @@ -4590,6 +4583,7 @@ + posterior wall of neurenteric canal @@ -4610,16 +4604,15 @@ Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + XAO:0000109 posterior wall of NEC xenopus_anatomy - XAO:0000109 - posterior wall of neurenteric canal - - - Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. PMID:7916680 + Structure formed by the ventral movement of the proctodeum anlage, which results in the shifting of the circumblastoral collar lateral walls to the posterior end of the embryo. + + @@ -4627,44 +4620,44 @@ + glomeral mesenchyme - - + + - - + + - - + + - - + + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. UBERON:0007128 - xenopus_anatomy + XAO:0000110 corpuscle glomerulus - XAO:0000110 - glomeral mesenchyme + xenopus_anatomy - - - Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. ISBN:0815318960 + Portion of tissue that consists of the precursors of the pronephric glomus or glomerulus; derived from the medial portion of the pronephric intermediate mesoderm. + + @@ -4672,45 +4665,45 @@ + germ cell - - + + - - + + + CL:0000586 Cell type that is involved in the reproduction of the organism. + XAO:0000111 + germ cells germ line cell germ line cells - CL:0000586 - germ cells xenopus_anatomy - XAO:0000111 - germ cell + germ cells - - Cell type that is involved in the reproduction of the organism. - XAO:curators + + + Cell type that is involved in the reproduction of the organism. + XAO:curators + - - germ line cells - + germ line cells - - germ cells + @@ -4718,37 +4711,37 @@ + embryo - - + + - - + + - - + + Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. UBERON:0000922 - xenopus_anatomy XAO:0000113 + xenopus_anatomy - embryo - - Anatomical entity that comprises the animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems. BTO:0000379 + + @@ -4756,30 +4749,30 @@ + artery - - + + - - + + Any of the tubular branching vessels that carry blood from the heart through the body. UBERON:0001637 - xenopus_anatomy XAO:0000114 - artery + xenopus_anatomy - - Any of the tubular branching vessels that carry blood from the heart through the body. http://www.merriam-webster.com/medlineplus/artery + + @@ -4787,6 +4780,7 @@ + vein @@ -4802,15 +4796,14 @@ Any of the tubular branching vessels that carry blood from the capillaries toward the heart. UBERON:0001638 - xenopus_anatomy XAO:0000115 - vein + xenopus_anatomy - - Any of the tubular branching vessels that carry blood from the capillaries toward the heart. http://www.merriam-webster.com/medlineplus/vein + + @@ -4818,30 +4811,30 @@ + capillary - - + + - - + + Any of the smallest blood vessels connecting arterioles with venules. UBERON:0001982 - xenopus_anatomy XAO:0000116 - capillary + xenopus_anatomy - - Any of the smallest blood vessels connecting arterioles with venules. http://www.merriam-webster.com/medlineplus/capillary + + @@ -4849,6 +4842,7 @@ + respiratory system @@ -4864,15 +4858,14 @@ Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). UBERON:0001004 - xenopus_anatomy XAO:0000117 - respiratory system + xenopus_anatomy - - Anatomical system that has as its parts the organs involved in breathing in respiration (breathing). http://dictionary.reference.com/medical/respiratory+apparatus + + @@ -4880,42 +4873,42 @@ + trachea - - + + - - + + - - + + - - + + An elongated tube that carries air to and from the lungs. UBERON:0003126 - xenopus_anatomy XAO:0000118 - trachea + xenopus_anatomy - - - An elongated tube that carries air to and from the lungs. AAO:0010140 + An elongated tube that carries air to and from the lungs. + + @@ -4923,24 +4916,25 @@ + lung - - + + - - + + - - + + @@ -4951,15 +4945,14 @@ Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. UBERON:0002048 - xenopus_anatomy XAO:0000119 - lung + xenopus_anatomy - - - Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. AAO:0010567 + Either of two organs that allow gas exchange absorbing oxygen from inhaled air and releasing carbon dioxide with exhaled air. + + @@ -4967,43 +4960,43 @@ + external gill - - + + - - + + - - + + - - + + The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. - gill UBERON:0008891 - xenopus_anatomy XAO:0000120 - external gill + gill + xenopus_anatomy - - The primary respiration organ in some species of tadpoles, whose function is the extraction of oxygen from water and the excretion of carbon dioxide. The microscopic structure of a gill is such that it presents a very large surface area to the external environment. Gills usually consist of thin filaments of tissue, branches, or slender tufted processes which have a highly folded surface to increase surface area. A high surface area is crucial for effective gas exchange. XAO:curators + + @@ -5011,7 +5004,14 @@ + bronchus + + + + + + @@ -5024,24 +5024,17 @@ - - - - - - A passage of airway in the respiratory tract that conducts air into the lungs. UBERON:0002185 + XAO:0000121 bronchial tube xenopus_anatomy - XAO:0000121 - bronchus - - A passage of airway in the respiratory tract that conducts air into the lungs. XAO:curators + + @@ -5049,33 +5042,33 @@ + hematological system - - + + - - + + Anatomical system that consists of the blood and blood forming tissues. UBERON:0002390 + XAO:0000122 haematological system haematopoietic system - xenopus_anatomy hematopoietic system - XAO:0000122 - hematological system + xenopus_anatomy - - Anatomical system that consists of the blood and blood forming tissues. http://dictionary.reference.com/medical/hematologic + + @@ -5083,17 +5076,18 @@ + bone marrow - - + + - - + + @@ -5104,15 +5098,14 @@ Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. UBERON:0002371 - xenopus_anatomy XAO:0000123 - bone marrow + xenopus_anatomy - - Flexible tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells. UBERON:0002371 + + @@ -5120,6 +5113,7 @@ + blood @@ -5135,27 +5129,26 @@ - - + + - - + + The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. UBERON:0000178 - xenopus_anatomy XAO:0000124 - blood + xenopus_anatomy - - The fluid that circulates in the heart, arteries, capillaries, and veins carrying nourishment and oxygen to and bringing away waste products from all parts of the animal. http://www.merriam-webster.com/medlineplus/blood + + @@ -5163,32 +5156,32 @@ + alimentary system - - + + - - + + Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. UBERON:0001007 - xenopus_anatomy + XAO:0000125 digestive system gut - XAO:0000125 - alimentary system + xenopus_anatomy - - Anatomical system that has as its parts the organs devoted to the ingestion, digestion, and assimilation of food and the discharge of residual wastes. http://www.merriam-webster.com/medlineplus/alimentary+system + + @@ -5196,17 +5189,18 @@ + oral cavity - + - + @@ -5223,16 +5217,15 @@ The cavity of the mouth, bounded by the jaw bones and associated structures. UBERON:0000167 - xenopus_anatomy XAO:0000126 - oral cavity + xenopus_anatomy - - The cavity of the mouth, bounded by the jaw bones and associated structures. VHOG:0000188 XAO:EJS + + @@ -5240,11 +5233,12 @@ + esophagus - - + + @@ -5261,23 +5255,22 @@ - - + + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. UBERON:0001043 + XAO:0000127 oesophagus xenopus_anatomy - XAO:0000127 - esophagus - - - Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. ISBN:0815318960 + Tube that connects the pharynx to the stomach. At NF stage 57 it is a straight tube, round in cross section, and starting from the pharynx runs backward along the dorsal side of the abdominal cavity. Its lining consists of a columnar glandular epithelium with mucus secreting cells. It is thrown into longitudinal folds. http://dictionary.reference.com/medical/esophagus + + @@ -5285,14 +5278,9 @@ + stomach - - - - - - @@ -5311,17 +5299,22 @@ + + + + + + Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. UBERON:0000945 - xenopus_anatomy XAO:0000128 - stomach + xenopus_anatomy - - Internal organ that is the dilated portion of the alimentary tract situated between the esophagus and the beginning of the duodenum. It produces gastric juices involved in the breakdown of food. http://dictionary.reference.com/medical/stomach + + @@ -5329,6 +5322,7 @@ + intestine @@ -5351,15 +5345,14 @@ Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. UBERON:0000160 - xenopus_anatomy XAO:0000129 - intestine + xenopus_anatomy - - - Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. AAO:0000246 + Portion of the alimentary canal bounded anteriorly by the pyloric sphincter and posteriorly by the cloacal sphincter. + + @@ -5367,6 +5360,7 @@ + small intestine @@ -5374,12 +5368,6 @@ - - - - - - @@ -5392,17 +5380,22 @@ + + + + + + A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. UBERON:0002108 - xenopus_anatomy XAO:0000130 - small intestine + xenopus_anatomy - - A part of the alimentary system and principal organ of digestion, comprising the duodenum and ileum and characterized by longitudinal folds. In the tadpole it is a long simple tube with a single layer of cuboidal epithelial cells. PMID:15738398 + + @@ -5410,23 +5403,24 @@ + large intestine - - + + - - + + - - + + @@ -5437,15 +5431,14 @@ A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. UBERON:0000059 - xenopus_anatomy XAO:0000131 - large intestine + xenopus_anatomy - - A short, wide tube that is part of the alimentary system and comprises the colon and rectum and empties into the cloaca. It lacks longitudinal folds characteristic of the small intestine. It absorbs water and salts from the gut lumen. PMID:21471667 + + @@ -5453,17 +5446,18 @@ + liver and biliary system - - + + - - + + @@ -5474,15 +5468,14 @@ Anatomical system comprising the liver, gall bladder, and associated ducts. UBERON:0002423 - xenopus_anatomy XAO:0000132 - liver and biliary system + xenopus_anatomy - - Anatomical system comprising the liver, gall bladder, and associated ducts. XAO:EJS + + @@ -5490,6 +5483,7 @@ + liver @@ -5518,16 +5512,15 @@ Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. UBERON:0002107 - xenopus_anatomy XAO:0000133 - liver + xenopus_anatomy - - - Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. AAO:0010111 + Organ that secretes bile and participates in formation of certain blood proteins. The liver is the largest internal organ, primarily consisting of hepatocytes, and has a wider variety of functions than any other organs in the body. The hepatocyte is a polarized epithelial cell that exhibits both endocrine and exocrine properties. The biliary epithelial cells (cholangiocytes), sinusoidal endothelial cells, hepatic stellate cells (Ito cells), Kupffer cells, and pit cells (liver-specific natural killer cells) represent the majority of non-hepatocyte cell types in the liver. During embryogenesis, the liver is generated in the ventral foregut endoderm. PMID:17474120 + + @@ -5535,11 +5528,12 @@ + bile duct - - + + @@ -5550,29 +5544,28 @@ - - + + - - + + Duct that carries bile from the liver to the small intestine. UBERON:0002394 - xenopus_anatomy - hepatic duct XAO:0000134 - bile duct + hepatic duct + xenopus_anatomy - - Duct that carries bile from the liver to the small intestine. XAO:EJS ZFA:0001100 + + @@ -5580,18 +5573,19 @@ + gall bladder - - + + - - + + @@ -5614,17 +5608,16 @@ A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. UBERON:0002110 + XAO:0000135 gallbladder xenopus_anatomy - XAO:0000135 - gall bladder - - A small organ of the alimentary system that aids mainly in fat digestion, and concentrates bile that is produced by the liver. XAO:EJS ZFA:0000208 + + @@ -5632,18 +5625,19 @@ + pancreas - - + + - - + + @@ -5654,28 +5648,27 @@ - - + + - - + + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. UBERON:0001264 - xenopus_anatomy XAO:0000136 - pancreas + xenopus_anatomy - - - Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. ISBN:0815318960 ISBN:0881679860 + Internal gland organ with distinct tissues with different endocrine and exocrine functions. Its rudiment has three parts, one dorsal and two ventral primordia. The ventral can be first detected at NF stage 37/38. The dorsal is clearly segregated from the duodenal wall by NF stage 39. At NF stage 40 the right and left primordia have fused just above the gastro-duodenal vein. At NF stage 42 blood vessels penetrate into the crevices between the pancreatic acini making them more conspicuous. + + @@ -5683,17 +5676,18 @@ + exocrine pancreas - - + + - - + + @@ -5704,16 +5698,15 @@ Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. UBERON:0000017 - xenopus_anatomy XAO:0000137 - exocrine pancreas + xenopus_anatomy - - Pancreatic tissue composed of acinar epithelial cells and ductal epithelium that manufacture the proteolytic enzymes and bicarbonate required for digestion. XAO:EJS ZFA:0001249 + + @@ -5721,13 +5714,8 @@ + mesentery - - - - - - @@ -5740,19 +5728,24 @@ + + + + + + A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. UBERON:0007826 - xenopus_anatomy - mesenterium XAO:0000138 - mesentery + mesenterium + xenopus_anatomy - - A double layer of tissue composed of peritoneum that attaches the visceral organs to the body wall. XAO:EJS ZFA:0005129 + + @@ -5760,11 +5753,12 @@ + peritoneum - - + + @@ -5775,21 +5769,20 @@ - - + + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. UBERON:0002358 - xenopus_anatomy XAO:0000139 - peritoneum + xenopus_anatomy - - - Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. AAO:0010814 + Serous membrane that forms the lining of the abdominal cavity or the coelom. It covers most of the intra-abdominal organs, supports the abdominal organs, and serves as a conduit for their blood and lymph vessels and nerves. It is composed of a layer of mesothelium. + + @@ -5797,30 +5790,30 @@ + urogenital system - - + + - - + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. UBERON:0004122 - xenopus_anatomy XAO:0000140 - urogenital system + xenopus_anatomy - - Anatomical system that has as its parts the organs concerned with the production and excretion of urine and those concerned with reproduction. http://www.merriam-webster.com/medlineplus/genitourinary+tract + + @@ -5828,6 +5821,7 @@ + mesonephric kidney @@ -5849,20 +5843,19 @@ Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. UBERON:0000080 - xenopus_anatomy Wolffian body + XAO:0000141 adult kidney mesonephros opisthonephros urniere - XAO:0000141 - mesonephric kidney + xenopus_anatomy - - - Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. AAO:0010384 + Organ that is the definitive adult kidney. It replaces the earlier pronephros, which degenerates as the mesonephros becomes functional in feeding stage tadpoles. + + @@ -5870,17 +5863,18 @@ + genital system - - + + - - + + @@ -5891,22 +5885,21 @@ - - + + Anatomical system that has as its parts the organs concerned with reproduction. UBERON:0000990 - xenopus_anatomy - reproductive system XAO:0000142 - genital system + reproductive system + xenopus_anatomy - - Anatomical system that has as its parts the organs concerned with reproduction. http://www.merriam-webster.com/medlineplus/genitourinary+tract + + @@ -5914,13 +5907,8 @@ + urinary system - - - - - - @@ -5933,17 +5921,22 @@ + + + + + + Anatomical system that has as its parts the organs concerned with the production and excretion of urine. UBERON:0001008 - xenopus_anatomy XAO:0000143 - urinary system + xenopus_anatomy - - Anatomical system that has as its parts the organs concerned with the production and excretion of urine. http://www.merriam-webster.com/medlineplus/genitourinary+tract + + @@ -5951,6 +5944,7 @@ + ureter @@ -5972,64 +5966,53 @@ Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. UBERON:0000056 - xenopus_anatomy XAO:0000144 - ureter + xenopus_anatomy - - - Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. AAO:0010254 + Anatomical structure consisting of a long narrow duct that carries urine from the kidney to the urinary bladder. + + - - - - - - true - - - - + glomerulus - - + + - - + + - - + + A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. UBERON:0005325 - xenopus_anatomy - renal corpuscle XAO:0000146 - glomerulus + renal corpuscle + xenopus_anatomy - - A tuft of capillaries found in a Bowman's capsule in which waste products are filtered from the blood and urine formation is initiated. AAO:0010388 XAO:curators + + @@ -6037,10 +6020,10 @@ - xenopus_anatomy - XAO:0000147 glomerus + XAO:0000147 true + xenopus_anatomy @@ -6048,6 +6031,7 @@ + mesonephric tubule @@ -6069,16 +6053,15 @@ Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. UBERON:0000083 - xenopus_anatomy - renal tubule XAO:0000148 - mesonephric tubule + renal tubule + xenopus_anatomy - - Any of the excretory units of the mesonephros, which connect to the mesonephric collecting duct. http://www.bionalogy.com/urinary_system.htm + + @@ -6086,11 +6069,11 @@ - XAO:0000331 - xenopus_anatomy - XAO:0000149 renal proximal convoluted tubule + XAO:0000149 + XAO:0000331 true + xenopus_anatomy @@ -6098,10 +6081,10 @@ - xenopus_anatomy - XAO:0000150 loop of Henle + XAO:0000150 true + xenopus_anatomy @@ -6109,17 +6092,18 @@ + mesonephric collecting duct - - + + - - + + @@ -6130,16 +6114,15 @@ Duct that connects to the mesonephric nephrons and collects filtrate. UBERON:0005319 - xenopus_anatomy - collecting duct XAO:0000151 - mesonephric collecting duct + collecting duct + xenopus_anatomy - - Duct that connects to the mesonephric nephrons and collects filtrate. http://en.wikipedia.org/wiki/Collecting_duct_system + + @@ -6147,11 +6130,11 @@ - XAO:0000334 - xenopus_anatomy - XAO:0000152 renal distal convoluted tubule + XAO:0000152 + XAO:0000334 true + xenopus_anatomy @@ -6159,13 +6142,8 @@ + urethra - - - - - - @@ -6178,17 +6156,22 @@ + + + + + + Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. UBERON:0000057 - xenopus_anatomy XAO:0000153 - urethra + xenopus_anatomy - - Anatomical structure consisting of a tube carries urine from the urinary bladder to the outside of the body. XAO:EJS + + @@ -6196,6 +6179,7 @@ + bladder @@ -6206,28 +6190,27 @@ - - + + - - + + The organ that collects urine excreted by the kidneys before disposal by urination. UBERON:0001255 + XAO:0000154 urinary bladder xenopus_anatomy - XAO:0000154 - bladder - - The organ that collects urine excreted by the kidneys before disposal by urination. XAO:curators + + @@ -6235,17 +6218,18 @@ + male genitalia - - + + - - + + @@ -6256,22 +6240,21 @@ Anatomical system comprising the organs of the male reproductive system. UBERON:0000079 - xenopus_anatomy - male genitals XAO:0000155 - male genitalia + male genitals + xenopus_anatomy - - Anatomical system comprising the organs of the male reproductive system. http://www.merriam-webster.com/medlineplus/genitalia + + - - male genitals + + @@ -6279,6 +6262,7 @@ + female genitalia @@ -6288,34 +6272,33 @@ - - + + - - + + Anatomical system comprising the organs of the female reproductive system. UBERON:0000474 - xenopus_anatomy - female genitals XAO:0000156 - female genitalia + female genitals + xenopus_anatomy - - Anatomical system comprising the organs of the female reproductive system. http://www.merriam-webster.com/medlineplus/genitalia + + - - female genitals + + @@ -6323,6 +6306,7 @@ + testis @@ -6344,22 +6328,21 @@ Reproductive organ that produces and releases sperm. UBERON:0000473 - xenopus_anatomy - testes XAO:0000157 - testis + testes + xenopus_anatomy + testes - - Reproductive organ that produces and releases sperm. - XAO:curators + + + Reproductive organ that produces and releases sperm. + XAO:curators + - - testes - @@ -6367,6 +6350,7 @@ + endocrine system @@ -6382,15 +6366,14 @@ Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. UBERON:0000949 - xenopus_anatomy XAO:0000158 - endocrine system + xenopus_anatomy - - Anatomical system that consists of the glands and parts of glands that produce endocrine secretions and help to integrate and control bodily metabolic activity. http://www.merriam-webster.com/medlineplus/endocrine+system + + @@ -6398,11 +6381,12 @@ + islets of Langerhans - - + + @@ -6419,28 +6403,27 @@ - - + + - - + + Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. UBERON:0000006 - xenopus_anatomy - endocrine pancreas XAO:0000159 - islets of Langerhans + endocrine pancreas + xenopus_anatomy - - Structure that is made up of islet cells that produce insulin, glucagon, and somatostatin. UBERON:0000016 + + @@ -6448,78 +6431,69 @@ + pineal gland - + - + - + - - + + - - + + An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. UBERON:0001905 - xenopus_anatomy + XAO:0000160 epiphysis pineal organ - XAO:0000160 - pineal gland + xenopus_anatomy - - An unpaired glandular organ subdivision attached on the midline near the posterior and habenular commissures of the epithalamus. UBERON:0001905 + + - - - - - - true - - - - + thyroid - - + + - - + + @@ -6530,22 +6504,21 @@ - - + + A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. UBERON:0002046 + XAO:0000162 thyroid gland xenopus_anatomy - XAO:0000162 - thyroid - - A two-lobed endocrine gland, located next to the trachea, and producing various hormones, such as triiodothyronine and calcitonin. UBERON:0002046 + + @@ -6553,11 +6526,12 @@ + thymus - - + + @@ -6568,27 +6542,26 @@ - - + + - - + + Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. UBERON:0002370 - xenopus_anatomy XAO:0000163 - thymus + xenopus_anatomy - - Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop. http://www.merriam-webster.com/medlineplus/thymus + + @@ -6596,11 +6569,12 @@ + adrenal gland - - + + @@ -6611,21 +6585,20 @@ - - + + Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. UBERON:0002369 - xenopus_anatomy XAO:0000164 - adrenal gland + xenopus_anatomy - - Either of a pair of complex endocrine organs near the anterior medial border of the kidney consisting of a mesodermal cortex that produces glucocorticoid, mineralocorticoid, and androgenic hormones and an ectodermal medulla that produces epinephrine and norepinephrine. UBERON:0002369 + + @@ -6633,38 +6606,38 @@ + adrenal cortex - - + + - - + + - - + + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. UBERON:0001235 - xenopus_anatomy - interrenal tissue XAO:0000165 - adrenal cortex + interrenal tissue + xenopus_anatomy - - - Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. PMID:14061885 + Situated along the perimeter of the adrenal gland, the adrenal cortex mediates the stress response through the production of mineralocorticoids and glucocorticoids, including aldosterone and cortisol respectively. It is also a secondary site of androgen synthesis. The perimeter region of the adrenal gland, the site of steroid synthesis. UBERON:0001235 + + @@ -6672,43 +6645,43 @@ + adrenal medulla - - + + - - + + - - + + - - + + Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. UBERON:0001236 - xenopus_anatomy - chromaffin cells XAO:0000166 - adrenal medulla + chromaffin cells + xenopus_anatomy - - Part of the adrenal gland, located at the center of the gland and surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine, norepinephrine, and a small amount of dopamine in response to stimulation by sympathetic preganglionic neurons. Composed mainly of hormone-producing chromaffin cells, it is the principal site of the conversion of the amino acid tyrosine into the catecholamines adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. UBERON:0001236 + + @@ -6716,57 +6689,57 @@ + parathyroid - - + + - - + + - + - - + + - - + + - - + + An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. - XAO:0000450 UBERON:0001132 + XAO:0000167 + XAO:0000450 + epithelial body parathyroid gland xenopus_anatomy - epithelial body - XAO:0000167 - parathyroid - - An organ specialized for secretion of parathyroid hormone. It controls the amount of calcium in the blood and within the bones. UBERON:0001132 + + @@ -6774,30 +6747,30 @@ + musculoskeletal system - - + + - - + + Anatomical system that provides locomotion and physical support to the organism. UBERON:0002204 - xenopus_anatomy XAO:0000168 - musculoskeletal system + xenopus_anatomy - - Anatomical system that provides locomotion and physical support to the organism. XAO:curators + + @@ -6805,37 +6778,37 @@ + bone tissue - - + + - - + + - - + + The hard form of connective tissue that constitutes the majority of the skeleton. UBERON:0002481 - xenopus_anatomy - bone XAO:0000169 - bone tissue + bone + xenopus_anatomy - - - The hard form of connective tissue that constitutes the majority of the skeleton. BTO:0000140 + The hard form of connective tissue that constitutes the majority of the skeleton. + + @@ -6843,17 +6816,18 @@ + cartilage tissue - - + + - - + + @@ -6864,16 +6838,15 @@ A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. UBERON:0002418 - xenopus_anatomy - cartilage XAO:0000170 - cartilage tissue + cartilage + xenopus_anatomy - - A type of dense connective tissue that is composed of specialized cells, chondrocytes, that produce a large amount of extracellular matrix. http://en.wikipedia.org/wiki/Cartilage + + @@ -6881,11 +6854,12 @@ + joint - - + + @@ -6896,8 +6870,8 @@ - - + + @@ -6908,17 +6882,16 @@ Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. UBERON:0000982 + XAO:0000171 articulation xenopus_anatomy - XAO:0000171 - joint - - Anatomical cluster that consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue. XAO:EJS ZFA:0001596 + + @@ -6926,6 +6899,7 @@ + muscle @@ -6935,28 +6909,27 @@ - - + + - - + + A body tissue consisting of long cells that contract when stimulated and produce motion. UBERON:0001630 - xenopus_anatomy XAO:0000172 + xenopus_anatomy - muscle - - A body tissue consisting of long cells that contract when stimulated and produce motion. BTO:0000887 + + @@ -6964,13 +6937,8 @@ + tendon - - - - - - @@ -6983,18 +6951,23 @@ + + + + + + A fibrous, strong, connective tissue that connects muscle to bone. - XAO:0000400 UBERON:0000043 - xenopus_anatomy XAO:0000173 - tendon + XAO:0000400 + xenopus_anatomy - - A fibrous, strong, connective tissue that connects muscle to bone. http://dictionary.reference.com/medical/tendon + + @@ -7002,17 +6975,18 @@ + skeletal muscle - - + + - - + + @@ -7023,15 +6997,14 @@ A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. UBERON:0001134 - xenopus_anatomy XAO:0000174 - skeletal muscle + xenopus_anatomy - - A type of muscle used to create movement, by applying force to bones and joints. Usually attached to bones by tendons. http://en.wikipedia.org/wiki/Skeletal_muscle + + @@ -7039,6 +7012,7 @@ + smooth muscle @@ -7048,29 +7022,28 @@ - - + + - - + + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. UBERON:0001135 - xenopus_anatomy - visceral muscle XAO:0000175 - smooth muscle + visceral muscle + xenopus_anatomy - - - Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. AAO:0010244 + Involuntary muscle tissue consisting of uninucleate spindle-shaped fibers. Found within the walls of blood vessels, the alimentary tract, bladder, and reproductive tract. XAO:curators + + @@ -7078,30 +7051,30 @@ + dermal system - - + + - - + + Anatomical system that consists of the skin and its appendages. UBERON:0002416 - xenopus_anatomy XAO:0000176 - dermal system + xenopus_anatomy - - Anatomical system that consists of the skin and its appendages. http://dictionary.reference.com/medical/dermal+system + + @@ -7109,31 +7082,31 @@ + nervous system - - + + - - + + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. UBERON:0001016 - xenopus_anatomy XAO:0000177 + xenopus_anatomy - nervous system - - - Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. AAO:0000324 + Anatomical system that has as its parts the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs. + + @@ -7141,31 +7114,31 @@ + peripheral nervous system - - + + - - + + One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. - UBERON:0000010 PNS - xenopus_anatomy + UBERON:0000010 XAO:0000178 - peripheral nervous system + xenopus_anatomy - - One of the two major divisions of the nervous system. Its nerves connect the central nervous system with sensory organs, other organs, muscles, blood vessels and glands. http://dictionary.reference.com/medical/peripheral+nervous+system + + @@ -7173,6 +7146,7 @@ + eye @@ -7188,8 +7162,8 @@ - - + + @@ -7200,36 +7174,35 @@ - - + + - - + + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. UBERON:0000019 - xenopus_anatomy - eyes XAO:0000179 + eyes + xenopus_anatomy - eye + eyes - - The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. - ISBN:0815318960 - XAO:curators + + + ISBN:0815318960 + The organ of sight (visual apparatus), almost spherical in shape. At the end of development (NF stage 66) the eyes bulge out of their orbital capsules near the lateral edge of the dorsal side of the head. + XAO:curators + - - eyes - @@ -7237,17 +7210,18 @@ + cornea - - + + - - + + @@ -7258,15 +7232,14 @@ The transparent front part of the eye that, together with the lens, refracts light. UBERON:0000964 - xenopus_anatomy XAO:0000180 - cornea + xenopus_anatomy - - The transparent front part of the eye that, together with the lens, refracts light. http://en.wikipedia.org/wiki/Cornea + + @@ -7274,36 +7247,36 @@ + globe - - + + - - + + - - + + A general term for the whole eye, or eye ball, of an organism. + XAO:0000181 eye ball xenopus_anatomy - XAO:0000181 - globe - - A general term for the whole eye, or eye ball, of an organism. AAO:0010346 + + @@ -7311,11 +7284,12 @@ + conjunctiva - - + + @@ -7326,35 +7300,34 @@ - - + + A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. UBERON:0001811 + XAO:0000182 conjunctivae conjunctivas xenopus_anatomy - XAO:0000182 - conjunctiva - - A clear mucous membrane consisting of cells and underlying basement membrane that covers the sclera and lines the inside of the eyelids. It is made of epithelial tissue. UBERON:0001811 + + - - conjunctivae + + - - conjunctivas + + @@ -7362,6 +7335,7 @@ + sclera @@ -7383,32 +7357,22 @@ The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. UBERON:0001773 - xenopus_anatomy XAO:0000183 - sclera + xenopus_anatomy - - The opaque, fibrous, protective, outer layer of the eye containing collagen and elastic fiber. UBERON:0001773 + + - - - - - - true - - - - + iris @@ -7418,39 +7382,38 @@ - - + + - - + + - - + + - - + + A membrane in the eye, responsible for controlling the amount of light reaching the retina. UBERON:0001769 - xenopus_anatomy XAO:0000185 - iris + xenopus_anatomy - - A membrane in the eye, responsible for controlling the amount of light reaching the retina. UBERON:0001769 + + @@ -7458,42 +7421,42 @@ + ciliary body - - + + - - + + - - + + - - + + Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. UBERON:0001775 - xenopus_anatomy XAO:0000186 - ciliary body + xenopus_anatomy - - Circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. UBERON:0001775 + + @@ -7501,13 +7464,8 @@ + dorsolateral placode region - - - - - - @@ -7520,18 +7478,23 @@ + + + + + + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. UBERON:0003067 - xenopus_anatomy XAO:0000187 - dorsolateral placode region + xenopus_anatomy - - - Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. ISBN:0878933840 + Lateral neurogenic placode region positioned dorsally to the epibranchial placodes, and that includes the lateral line placodes, the otic placode and the trigeminal placode. ZFA:0001310 + + @@ -7539,6 +7502,7 @@ + optic nerve @@ -7548,30 +7512,29 @@ - - + + - - + + Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. - UBERON:0000941 ON + UBERON:0000941 + XAO:0000188 cranial nerve II opticus xenopus_anatomy - XAO:0000188 - optic nerve - - Cranial nerve that is continuous with the layer of nerve cells on the inner surface of the eye. It exits the neurocranium via the large optic foramen and is covered by a fibrous connective tissue sheath. ISBN:080184780X + + @@ -7579,23 +7542,24 @@ + auditory apparatus - - + + - - + + - - + + @@ -7605,17 +7569,16 @@ The combination of structures that form the ear and function to transmit vibrations and permit hearing. - ear UBERON:0001690 - xenopus_anatomy XAO:0000189 - auditory apparatus + ear + xenopus_anatomy - - - The combination of structures that form the ear and function to transmit vibrations and permit hearing. ISBN:0070179778 + The combination of structures that form the ear and function to transmit vibrations and permit hearing. + + @@ -7623,13 +7586,8 @@ + tympanic disk - - - - - - @@ -7642,23 +7600,28 @@ + + + + + + A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. - XAO:0000212 UBERON:0001691 - tympanic disc - xenopus_anatomy + XAO:0000190 + XAO:0000212 external ear + tympanic disc tympanic membrane tympanum - XAO:0000190 - tympanic disk + xenopus_anatomy - - A flattened, roughly circular cartilage derived from the extrastapes. This thin membrane or integument is stretched over the cartilaginous tympanic annulus in a drum-like manner, and forms the outer ear, receiving airborne vibrations and functioning in hearing. ISBN:0070179778 PMID:20953303 + + @@ -7666,17 +7629,18 @@ + middle ear - - + + - - + + @@ -7687,16 +7651,15 @@ The air-filled cavity within the skull that lies between the outer ear and the inner ear. UBERON:0001756 + XAO:0000191 tympanic cavity xenopus_anatomy - XAO:0000191 - middle ear - - The air-filled cavity within the skull that lies between the outer ear and the inner ear. UBERON:0001756 + + @@ -7704,13 +7667,8 @@ + inner ear - - - - - - @@ -7723,19 +7681,24 @@ + + + + + + Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. - XAO:0000194 UBERON:0001846 + XAO:0000192 + XAO:0000194 membranous labyrinth xenopus_anatomy - XAO:0000192 - inner ear - - Labyrinthine anatomical cluster that comprises sensory endorgans specialized for vestibular, auditory, and acoustico-vestibular sensation. PMID:16217737 + + @@ -7743,11 +7706,12 @@ + osseous labyrinth - - + + @@ -7758,64 +7722,53 @@ - - + + Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. UBERON:0001839 - xenopus_anatomy - bony labyrinth XAO:0000193 - osseous labyrinth + bony labyrinth + xenopus_anatomy - - Structure consisting of the vestibule, lagena, and semicircular canal, cavities that are hollowed out of the substance of the bone, and lined by periosteum. They contain a clear fluid, the perilymph, in which the membranous labyrinth is situated. http://en.wikipedia.org/wiki/Bony_labyrinth + + - - - - - - true - - - - + utricle - - + + - - + + Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. UBERON:0001853 - xenopus_anatomy - utricular otolith XAO:0000195 - utricle + utricular otolith + xenopus_anatomy - - Inner ear structure into which the semicircular ducts find their outlet. Along with the saccule, it is part of the balancing apparatus (membranous labyrinth) located within the vestibule of the osseous labyrinth. http://en.wikipedia.org/wiki/Utricle_(ear) + + @@ -7823,6 +7776,7 @@ + sacculus @@ -7838,16 +7792,15 @@ A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. UBERON:0001854 - xenopus_anatomy - saccule XAO:0000196 - sacculus + saccule + xenopus_anatomy - - A major structure of the inner ear, ventral to the utriculus. Two small pouches extend from it: the papilla basilaris, and the papilla amphibiorum. The sacculus functions in the detection of sound. ISBN:0070179778 + + @@ -7855,17 +7808,18 @@ + lagena - - + + - - + + @@ -7876,16 +7830,15 @@ A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. UBERON:0001844 - xenopus_anatomy - cochlea XAO:0000197 - lagena + cochlea + xenopus_anatomy - - A vestibular structure of the inner ear consisting of a ventral diverticulum off of the sacculus. ISBN:1402073755 + + @@ -7893,6 +7846,7 @@ + semicircular canal @@ -7914,29 +7868,28 @@ Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. UBERON:0001840 - xenopus_anatomy + XAO:0000198 semicircular canals semicircular ducts - XAO:0000198 - semicircular canal + xenopus_anatomy + semicircular ducts - - Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. - ISBN:0070179778 + + - - semicircular canals + + + Any of the three fluid-filled ducts that loop from the utriculus in the inner ear, and help detect movement and maintain balance. + ISBN:0070179778 + - - semicircular ducts - @@ -7944,17 +7897,18 @@ + vestibule - - + + - - + + @@ -7965,15 +7919,14 @@ The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. UBERON:0005236 - xenopus_anatomy XAO:0000199 - vestibule + xenopus_anatomy - - The small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. UBERON:0005236 + + @@ -7981,23 +7934,24 @@ + animal blastomere - - + + - + - - + + @@ -8007,17 +7961,16 @@ Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + XAO:0000200 animal hemisphere blastomere - xenopus_anatomy micromere - XAO:0000200 - animal blastomere + xenopus_anatomy - - - Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. ISBN:0471209627 + Pigmented, smaller blastomere of the animal (upper) hemisphere of the cleaving embryo. + + @@ -8025,11 +7978,11 @@ - XAO:0000273 - xenopus_anatomy - XAO:0000201 olfactory apparatus + XAO:0000201 + XAO:0000273 true + xenopus_anatomy @@ -8037,17 +7990,18 @@ + animal hemisphere - - + + - - + + @@ -8058,15 +8012,14 @@ Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. UBERON:0012284 - xenopus_anatomy XAO:0000202 - animal hemisphere + xenopus_anatomy - - Anatomical region that is pigmented (dark brown) and tends to have the uppermost orientation, as it contains the blastocoel and cells that contain only small amounts of yolk. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. XAO:curator + + @@ -8074,10 +8027,10 @@ - xenopus_anatomy - XAO:0000203 archencephalic region + XAO:0000203 true + xenopus_anatomy @@ -8085,36 +8038,36 @@ + peripheral nerve - - + + - - + + - - + + Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. UBERON:0002003 - xenopus_anatomy XAO:0000204 - peripheral nerve + xenopus_anatomy - - Any nerve outside the brain or spinal cord that connects with peripheral receptors or effectors. NCIt:Peripheral_Nerve + + @@ -8122,17 +8075,18 @@ + axial mesoderm - + - - + + @@ -8143,23 +8097,22 @@ - - + + A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. UBERON:0003068 - xenopus_anatomy + XAO:0000205 chordamesoderm chordomesoderm - XAO:0000205 - axial mesoderm + xenopus_anatomy - - A type of mesoderm that lies along the central axis, under the neural tube, and gives rise to the notochord. XAO:curators + + @@ -8167,29 +8120,29 @@ + blastocoel anlage - - + + - - + + The first appearance of the anatomical space that will become the blastocoel. - xenopus_anatomy XAO:0000206 - blastocoel anlage + xenopus_anatomy - - The first appearance of the anatomical space that will become the blastocoel. XAO:curators + + @@ -8197,17 +8150,18 @@ + blastocoel roof - - + + - - + + @@ -8217,15 +8171,14 @@ The dorsal surface of the blastocoel, the cavity of the blastula. - xenopus_anatomy XAO:0000207 - blastocoel roof + xenopus_anatomy - - The dorsal surface of the blastocoel, the cavity of the blastula. XAO:curators + + @@ -8233,6 +8186,7 @@ + blastopore @@ -8254,15 +8208,14 @@ The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. UBERON:0000100 - xenopus_anatomy XAO:0000208 - blastopore + xenopus_anatomy - - - The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. ISBN:0023771100 + The opening of the archenteron to the exterior, marking the point of origin of the archenteron and the caudal end of the embryo. + + @@ -8270,6 +8223,7 @@ + ganglion @@ -8279,34 +8233,33 @@ - - + + - - + + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. UBERON:0000045 - xenopus_anatomy - ganglia XAO:0000209 - ganglion + ganglia + xenopus_anatomy + ganglia - - Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. - http://www.merriam-webster.com/medlineplus/ganglion + + + Portion of tissue that contains cell bodies of neurons and is located outside the central nervous system. + http://www.merriam-webster.com/medlineplus/ganglion + - - ganglia - @@ -8314,39 +8267,39 @@ + spinal ganglion - - + + - - + + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. UBERON:0000044 - xenopus_anatomy + XAO:0000210 dorsal root ganglion spinal ganglia - XAO:0000210 - spinal ganglion + xenopus_anatomy + spinal ganglia - - Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. - PMID:17521450 - XAO:curators + + + PMID:17521450 + Type of ganglion that is a condensation of sensory neurons on the dorsal root of each spinal nerve. There is one pair of spinal ganglia per myotome, with the spinal ganglia of the trunk region larger and more distinct from each other than those of the tail region. + XAO:curators + - - spinal ganglia - @@ -8354,65 +8307,56 @@ + sympathetic chain - - + + - - + + - - + + Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. UBERON:0000407 + XAO:0000211 sympathetic trunk xenopus_anatomy - XAO:0000211 - sympathetic chain - - Either of the pair of ganglionated longitudinal cords of the sympathetic nervous system of which one is situated on each side of the spinal column. http://www.merriam-webster.com/medical/sympathetic%20chain + + - - - - - - true - - - - + auditory tube - - + + - - + + @@ -8423,17 +8367,16 @@ The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. UBERON:0002393 + XAO:0000213 eustachian tube pharyngotympanic tube xenopus_anatomy - XAO:0000213 - auditory tube - - - The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. ISBN:0070179778 + The narrow tube connecting the middle ear with the pharynx, through which air flows to equalize pressure on either side of the tympanic membrane. + + @@ -8441,11 +8384,12 @@ + auditory ossicle - - + + @@ -8456,8 +8400,8 @@ - - + + @@ -8468,15 +8412,14 @@ Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. UBERON:0001686 - xenopus_anatomy XAO:0000214 - auditory ossicle + xenopus_anatomy - - Any of the three tiny bones of the inner ear (columella or stapes, the sacculus and the utriculus) suspended in the otic capsule. ISBN:0070179778 + + @@ -8484,6 +8427,7 @@ + central nervous system @@ -8497,18 +8441,17 @@ + CNS The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. UBERON:0001017 - CNS - xenopus_anatomy XAO:0000215 - central nervous system + xenopus_anatomy - - The part of the nervous system that consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and that supervises and coordinates the activity of the entire nervous system. http://www.merriam-webster.com/medlineplus/central+nervous+system + + @@ -8516,12 +8459,12 @@ + cortex + XAO:0000216 XAO:0004467 XAO:0004468 - xenopus_anatomy - XAO:0000216 - cortex true + xenopus_anatomy @@ -8529,17 +8472,18 @@ + dermis - - + + - - + + @@ -8550,21 +8494,20 @@ - - + + A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. UBERON:0002067 - xenopus_anatomy XAO:0000217 - dermis + xenopus_anatomy - - A layer of skin between the epidermis (with which it makes up the skin) and subcutaneous tissues, composed of two layers, the papillary and reticular dermis. UBERON:0002067 + + @@ -8572,6 +8515,7 @@ + appendage @@ -8587,22 +8531,21 @@ An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. UBERON:0000026 - xenopus_anatomy - appendages XAO:0000218 - appendage + appendages + xenopus_anatomy + appendages - - An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. - XAO:curators + + + An internal or external body part or prolongation that projects from, and is attached to, an organ or the main body of an organism. + XAO:curators + - - appendages - @@ -8610,10 +8553,10 @@ - xenopus_anatomy - XAO:0000219 superficial (epithelial) layer + XAO:0000219 true + xenopus_anatomy @@ -8621,125 +8564,126 @@ + dermatome - - + + - - + + - + - + - + - + - - + + - + - + - + - + - + - - + + - + - + - + - + - + - + - + @@ -8751,38 +8695,37 @@ - + - + - - + + - - + + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. UBERON:0004016 - xenopus_anatomy XAO:0000220 - dermatome + xenopus_anatomy - - - Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. PMID:17313522 + Somitic compartment that is a precursor of dermis, the cells of which become arranged in a single layer that blankets the myotome, possibly continuously (unsegmented) across somites. + + @@ -8790,10 +8733,10 @@ - xenopus_anatomy - XAO:0000221 deuterencephalic region + XAO:0000221 true + xenopus_anatomy @@ -8801,11 +8744,11 @@ - XAO:0000223 - xenopus_anatomy - XAO:0000222 ear placode + XAO:0000222 + XAO:0000223 true + xenopus_anatomy @@ -8813,17 +8756,18 @@ + otic placode - - + + - - + + @@ -8834,23 +8778,22 @@ - - + + Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. - ear UBERON:0003069 - xenopus_anatomy - auditory placode XAO:0000223 - otic placode + auditory placode + ear + xenopus_anatomy - - Invagination of thickened epithelium near the hindbrain that gives rise to a spherically shaped ear vesicle. PMID:16217737 + + @@ -8858,17 +8801,18 @@ + vegetal part, early involuting - - + + - - + + @@ -8878,15 +8822,14 @@ Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. - xenopus_anatomy XAO:0000224 - vegetal part, early involuting + xenopus_anatomy - - Vegetal portion of the marginal zone of the embryo that turns inside the embryo during involution. http://worms.zoology.wisc.edu/frogs/glossary.html + + @@ -8894,13 +8837,8 @@ + trigeminal placode - - - - - - @@ -8913,18 +8851,23 @@ + + + + + + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. UBERON:0003070 - xenopus_anatomy XAO:0000225 - trigeminal placode + xenopus_anatomy - - - The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. PMID:21452441 + The ectodermal precursor of the trigeminal ganglion. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. UBERON:0003070 + + @@ -8932,18 +8875,19 @@ + equatorial belt - - + + - - + + @@ -8953,15 +8897,14 @@ Equatorial zone of the zygote with which the plane of first cleavage aligns. - xenopus_anatomy XAO:0000226 - equatorial belt + xenopus_anatomy - - Equatorial zone of the zygote with which the plane of first cleavage aligns. XAO:EJS + + @@ -8969,11 +8912,12 @@ + eye primordium - - + + @@ -8990,23 +8934,22 @@ - - + + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. - eye UBERON:0003071 - xenopus_anatomy - eye anlage XAO:0000227 - eye primordium - - - - + eye + eye anlage + xenopus_anatomy + + First trace of the future visual apparatus. The eye primordia forming antero-lateral evaginations of the closing neural tube are originally massive formations into which only a slit-shaped extension of the neural groove penetrates at NF stage 18. At NF stage 19 they clearly segregate from the anterior portion of the neural tube. ISBN:0815318960 + + @@ -9014,23 +8957,24 @@ + optic vesicle - - + + - - + + - - + + @@ -9040,19 +8984,18 @@ The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. - eye UBERON:0004128 - xenopus_anatomy + XAO:0000228 + eye eye vesicle optic cup - XAO:0000228 - optic vesicle + xenopus_anatomy - - The evagination of neurectoderm, which has pinched off from the anterior neural keel, that precedes formation of the optic cup. XAO:curators + + @@ -9060,12 +9003,13 @@ + fasciculated network of fibrils - - + + @@ -9076,21 +9020,20 @@ - - + + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + XAO:0000229 coelomic envelope xenopus_anatomy - XAO:0000229 - fasciculated network of fibrils - - - Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. PMID:2909400 + Randomly dispersed fibrils organized into criss-crossing fascicles or bundles in the coelomic envelope of oocytes. + + @@ -9098,13 +9041,8 @@ + follicle cell - - - - - - @@ -9117,17 +9055,22 @@ - Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. + + + + + + CL:0000477 - xenopus_anatomy + Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. XAO:0000230 - follicle cell + xenopus_anatomy - - Cell type that forms a layer within an ovarian follicle that surrounds the oocyte. http://dictionary.reference.com/medical/follicle+cell + + @@ -9135,35 +9078,35 @@ + follicle layer - - + + - - + + - - + + A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. - xenopus_anatomy XAO:0000231 - follicle layer + xenopus_anatomy - - A monolayer of follicle cells surrounding the developing oocyte and forming adhesive contacts with the surrounding follicular epithelium. PMID:619165 + + @@ -9171,11 +9114,12 @@ + foregut - - + + @@ -9186,34 +9130,33 @@ - - + + - - + + - - + + The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. UBERON:0001041 - xenopus_anatomy XAO:0000232 - foregut + xenopus_anatomy - - The anterior part of the alimentary system, from the mouth and esophagus to the duodenum at the entrance of the bile duct. Structures of the foregut are: esophagus, stomach, duodenum, liver, gall bladder, and pancreas. The spleen is located in the foregut region, but is not a gut organ. UBERON:0001041 XAO:curators + + @@ -9221,11 +9164,12 @@ + germ plasm - - + + @@ -9236,20 +9180,19 @@ - - + + A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. - xenopus_anatomy XAO:0000233 - germ plasm + xenopus_anatomy - - A zone found in the cytoplasm of the egg cells that contains determinants that will give rise to the germ cell lineage. As the zygote undergoes mitotic divisions the germ plasm is ultimately restricted to a few cells of the embryo. These germ cells then migrate to the gonads. XAO:curators + + @@ -9257,17 +9200,18 @@ + germinal vesicle - - + + - - + + @@ -9276,17 +9220,16 @@ - The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. GV - xenopus_anatomy + The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. XAO:0000234 - germinal vesicle + xenopus_anatomy - - The nucleus of the oocyte, it is enclosed in a nuclear envelope and contains neucleoplasm, in which the chromosomes and extranucleoli are embedded. It breaks down as the oocyte matures, being no longer visible by the first meiotic metaphase. XAO:curators + + @@ -9294,6 +9237,7 @@ + cardiac mesoderm @@ -9303,28 +9247,27 @@ - - + + - - + + Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. - heart UBERON:0007005 - xenopus_anatomy XAO:0000235 - cardiac mesoderm + heart + xenopus_anatomy - - Two migratory heart primordia that move ventrally during the course of neurulation, and whose fusion begins at the ventral midline at NF stage 16. XAO:curators + + @@ -9332,36 +9275,36 @@ + duodenum - - + + - - + + - - + + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). UBERON:0002114 - xenopus_anatomy XAO:0000236 - duodenum + xenopus_anatomy - - - The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). ISBN:0815318960 + The first part of the small intestine. At the junction of the stomach and the duodenum the alimentary canal is inflected. The duodenum first goes anteriorly for a short distance, turns dorsally, and eventually caudally, thus it is a U-shaped structure with two horizontal sections (a ventral and a dorsal one). + + @@ -9369,6 +9312,7 @@ + ileum @@ -9390,15 +9334,14 @@ The final section of the small intestine. UBERON:0002116 - xenopus_anatomy XAO:0000237 - ileum + xenopus_anatomy - - The final section of the small intestine. UBERON:0002116 + + @@ -9406,11 +9349,12 @@ + rectum - - + + @@ -9421,21 +9365,20 @@ - - + + The terminal portion of the large intestine. UBERON:0001052 - xenopus_anatomy XAO:0000238 - rectum + xenopus_anatomy - - The terminal portion of the large intestine. VHOG:0001751 + + @@ -9443,11 +9386,12 @@ + hepato-pancreatic duct - - + + @@ -9464,20 +9408,19 @@ - - + + The pancreatic duct and common bile duct together, which enter the descending duodenum. - xenopus_anatomy XAO:0000239 - hepato-pancreatic duct + xenopus_anatomy - - The pancreatic duct and common bile duct together, which enter the descending duodenum. XAO:curators + + @@ -9485,44 +9428,44 @@ + lens placode - - + + - - + + - - + + - - + + A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. - lens UBERON:0003073 - xenopus_anatomy XAO:0000240 - lens placode + lens + xenopus_anatomy - - A thickened portion of ectoderm that serves as the precursor to the lens. It invaginates to form the lens vesicle, which gives rise to the crystallin-accumulating cells of the lens. PMID:16677629 UBERON:0003073 + + @@ -9530,6 +9473,7 @@ + posterior cardinal vein @@ -9537,12 +9481,6 @@ - - - - - - @@ -9555,18 +9493,23 @@ - Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. - UBERON:0002065 + + + + + + PCV - xenopus_anatomy + UBERON:0002065 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. XAO:0000241 - posterior cardinal vein + xenopus_anatomy - - - Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. PMID:12606281 + Vein that returns blood from the trunk and drains into the duct of Cuvier via the pronephric sinus. + + @@ -9574,11 +9517,12 @@ + mesonephric duct - - + + @@ -9589,28 +9533,27 @@ - - + + - - + + Duct that drains the mesonephros and connects it to the ureter. UBERON:0003074 - xenopus_anatomy Wolffian duct XAO:0000242 - mesonephric duct + xenopus_anatomy - - Duct that drains the mesonephros and connects it to the ureter. XAO:EJS + + @@ -9618,6 +9561,7 @@ + colon @@ -9638,18 +9582,17 @@ The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. - hindgut UBERON:0001155 - xenopus_anatomy - posterior intestine XAO:0000243 - colon + hindgut + posterior intestine + xenopus_anatomy - - The last portion of the digestive system, it extracts water and salt from solid wastes before they are eliminated from the body. UBERON:0001155 + + @@ -9657,11 +9600,12 @@ + cloaca - - + + @@ -9672,8 +9616,8 @@ - - + + @@ -9684,18 +9628,17 @@ The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. UBERON:0000162 - xenopus_anatomy + XAO:0000244 cloacal chamber vent - XAO:0000244 + xenopus_anatomy - cloaca - - The posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts. XAO:curators + + @@ -9703,6 +9646,7 @@ + mitochondrial cloud @@ -9712,30 +9656,29 @@ - + - + A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. - GO:0032019 Balbiani body - mitochondrial aggregate - xenopus_anatomy + GO:0032019 MC XAO:0000245 - mitochondrial cloud + mitochondrial aggregate + xenopus_anatomy - - A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material. GO:0032019 + + @@ -9743,13 +9686,8 @@ + myocoelic slit - - - - - - @@ -9762,16 +9700,21 @@ + + + + + + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. - xenopus_anatomy XAO:0000246 - myocoelic slit + xenopus_anatomy - - - Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. PMID:5449482 + Space that separates the thicker inner sheet of splanchnic mesoderm from the thinner outer somatic mesoderm. + + @@ -9779,6 +9722,7 @@ + visceral pouch 2 @@ -9794,16 +9738,15 @@ Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. UBERON:0007123 + XAO:0000247 second visceral pouch xenopus_anatomy - XAO:0000247 - visceral pouch 2 - - - Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. ISBN:0226557634 + Second of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + @@ -9811,6 +9754,7 @@ + neural groove @@ -9832,15 +9776,14 @@ The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. UBERON:0005061 - xenopus_anatomy XAO:0000248 - neural groove + xenopus_anatomy - - The median dorsal longitudinal groove formed in the embryo by the neural plate after the appearance of the neural folds. http://www.merriam-webster.com/medlineplus/neural+groove + + @@ -9848,37 +9791,37 @@ + neural plate - - + + - - + + - - + + A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. UBERON:0003075 - xenopus_anatomy XAO:0000249 - neural plate + xenopus_anatomy - - A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube. At NF stage 11.5 is the first indication of neural plate within the sensorial layer of ectoderm. It extends to near the animal pole by NF stage 12.5 and the entire plate is faintly delimited by NF stage 13. ISBN:0815318960 http://dictionary.reference.com/medical/neural+plate + + @@ -9886,6 +9829,7 @@ + posterior neural tube @@ -9895,14 +9839,14 @@ - - + + - - + + @@ -9913,15 +9857,14 @@ Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. UBERON:0003076 - xenopus_anatomy XAO:0000250 - posterior neural tube + xenopus_anatomy - - Posterior segment of the neural tube, which develops into the hindbrain and spinal cord. XAO:EJS + + @@ -9929,6 +9872,7 @@ + visceral pouch 3 @@ -9944,16 +9888,15 @@ Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. UBERON:0007124 + XAO:0000251 third visceral pouch xenopus_anatomy - XAO:0000251 - visceral pouch 3 - - - Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. ISBN:0226557634 + Third of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + + @@ -9961,17 +9904,18 @@ + neurocoel - - + + - - + + @@ -9982,15 +9926,14 @@ Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. UBERON:0003842 - xenopus_anatomy XAO:0000252 - neurocoel + xenopus_anatomy - - Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. VHOG:0001119 + + @@ -9998,6 +9941,7 @@ + non-involuting marginal zone @@ -10019,15 +9963,14 @@ Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. NIMZ - xenopus_anatomy XAO:0000253 - non-involuting marginal zone + xenopus_anatomy - - Animal portion of the marginal zone of the embryo that spreads in front of the animal cap but does not involute during gastrulation. http://worms.zoology.wisc.edu/frogs/glossary.html + + @@ -10035,31 +9978,31 @@ + visceral pouch 4 - - + + - - + + Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. UBERON:0007125 + XAO:0000254 fourth visceral pouch xenopus_anatomy - XAO:0000254 - visceral pouch 4 - - Fourth of the pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. ISBN:0226557634 + + @@ -10067,6 +10010,7 @@ + visceral pouch 5 @@ -10082,16 +10026,15 @@ Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. UBERON:0007126 + XAO:0000255 fifth visceral pouch xenopus_anatomy - XAO:0000255 - visceral pouch 5 - - Fifth of the pharyngeal (endodermal) evaginations between the visceral arches. ISBN:0226557634 + + @@ -10099,13 +10042,8 @@ + oocyte - - - - - - @@ -10118,17 +10056,22 @@ - The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + + + + + + CL:0000023 - xenopus_anatomy + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). XAO:0000256 - oocyte + xenopus_anatomy - - - The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). PMID:4109871 + The developing female gamete, the differentiation of which is classified into six stages: I (pre-vitellogenic), II (early vitellogenic), III (mid-vitellogenic, formation of pigment), IV (polarization along animal-vegetal axis), V (late vitellogenic), and VI (post-vitellogenic, appearance of equatorial band). + + @@ -10136,13 +10079,8 @@ + oral evagination - - - - - - @@ -10155,6 +10093,12 @@ + + + + + + @@ -10162,15 +10106,14 @@ An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. - xenopus_anatomy XAO:0000257 - oral evagination + xenopus_anatomy - - An outpocketing of the foregut ventral to the infundibulum and the hypophysis. The walls surrounding this cavity are composed of endoderm. http://www.uoguelph.ca/zoology/devobio/34mmfrog/db34fg1.htm + + @@ -10178,17 +10121,18 @@ + ovary - - + + - - + + @@ -10199,15 +10143,14 @@ Either of paired female reproductive organs involved in production of ova and female sex hormones. UBERON:0000992 - xenopus_anatomy XAO:0000258 - ovary + xenopus_anatomy - - - Either of paired female reproductive organs involved in production of ova and female sex hormones. AAO:0000371 + Either of paired female reproductive organs involved in production of ova and female sex hormones. + + @@ -10215,36 +10158,36 @@ + paraxial mesoderm - - + + - - + + - - + + Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. UBERON:0003077 - xenopus_anatomy XAO:0000259 - paraxial mesoderm + xenopus_anatomy - - Area of mesoderm at either side of the midline embryonic notochord that, on segmentation, forms the paired somites. http://dictionary.reference.com/medical/paraxial+mesoderm + + @@ -10252,35 +10195,35 @@ + perivitelline space - - + + - - + + - - + + The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. - xenopus_anatomy XAO:0000260 - perivitelline space + xenopus_anatomy - - The space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. http://en.wikipedia.org/wiki/Perivitelline_space + + @@ -10288,6 +10231,7 @@ + pigment layer @@ -10308,15 +10252,14 @@ Outer layer of the developing optic vesicle, which contains pigmented epithelium. - xenopus_anatomy XAO:0000261 - pigment layer + xenopus_anatomy - - Outer layer of the developing optic vesicle, which contains pigmented epithelium. XAO:EJS + + @@ -10324,6 +10267,7 @@ + polar body @@ -10344,15 +10288,14 @@ A small cell formed by the meiotic division of an oocyte. - xenopus_anatomy XAO:0000262 - polar body + xenopus_anatomy - - A small cell formed by the meiotic division of an oocyte. CL:0002090 + + @@ -10360,17 +10303,18 @@ + primary oogonium - - + + - - + + @@ -10381,27 +10325,26 @@ - - + + A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. - xenopus_anatomy - primary oogonia XAO:0000263 - primary oogonium + primary oogonia + xenopus_anatomy - - A germ cell that is a primordial oocyte in a female and that develops into secondary oogonia by mitotic division. XAO:EJS + + - - primary oogonia + + @@ -10409,13 +10352,8 @@ + pronephric mesenchyme - - - - - - @@ -10428,20 +10366,25 @@ + + + + + + Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. UBERON:0005721 - xenopus_anatomy + XAO:0000264 pronephric anlage pronephric bulge pronephric primordium - XAO:0000264 - pronephric mesenchyme + xenopus_anatomy - - Portion of tissue that consists of the mesenchymal precursor to the pronephric kidney and that begins to separate from the intermediate mesoderm at NF stage 21 and epithelializes by NF stage 30. XAO:curators + + @@ -10449,31 +10392,31 @@ + visceral pouch 6 - - + + - - + + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. UBERON:0007127 + XAO:0000265 sixth visceral pouch xenopus_anatomy - XAO:0000265 - visceral pouch 6 - - - Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. ISBN:0226557634 + Sixth of the pharyngeal (endodermal) evaginations between the visceral arches. + + @@ -10481,6 +10424,7 @@ + retinal layer @@ -10502,15 +10446,14 @@ Inner layer of the developing optic vesicle, which contains retinal nerve cells. UBERON:0001781 - xenopus_anatomy XAO:0000266 - retinal layer + xenopus_anatomy - - Inner layer of the developing optic vesicle, which contains retinal nerve cells. XAO:EJS + + @@ -10518,17 +10461,18 @@ + hypophyseal primordium - - + + - - + + @@ -10539,20 +10483,19 @@ - - + + The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. - xenopus_anatomy XAO:0000267 - hypophyseal primordium + xenopus_anatomy - - The hypophyseal layer that separates from the stomodeal layer of the stomodeal-hypophyseal primordium at NF stage 29 and 30. XAO:EJS + + @@ -10560,11 +10503,12 @@ + secondary oogonium - - + + @@ -10575,27 +10519,26 @@ - - + + A type of germ cell that results from the mitotic division of a primary oogonium. - xenopus_anatomy - secondary oogonia XAO:0000268 - secondary oogonium + secondary oogonia + xenopus_anatomy - - A type of germ cell that results from the mitotic division of a primary oogonium. XAO:EJS + + - - secondary oogonia + + @@ -10603,50 +10546,50 @@ + mouth primordium - - + + - + - - + + - - + + - - + + Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. + UBERON:0000930 + XAO:0000269 mouth stomodeal-hypophyseal primordium - UBERON:0000930 xenopus_anatomy - XAO:0000269 - mouth primordium - - Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth. UBERON:0000930 + + @@ -10654,6 +10597,7 @@ + sensorial layer of neurectoderm @@ -10663,27 +10607,26 @@ - - + + - - + + Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. - xenopus_anatomy - deep layer of neurectoderm XAO:0000270 - sensorial layer of neurectoderm + deep layer of neurectoderm + xenopus_anatomy - - Deep layer of the neural ectoderm, which undergoes early neuronal differentiation. PMID:11832243 + + @@ -10691,42 +10634,42 @@ + somatic layer of lateral plate mesoderm - - + + - - + + - - + + - - + + Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. UBERON:0004871 - xenopus_anatomy XAO:0000271 - somatic layer of lateral plate mesoderm + xenopus_anatomy - - Layer of lateral plate mesoderm that forms the future body wall; it underlies the ectoderm. UBERON:0004871 + + @@ -10734,45 +10677,45 @@ + Jacobson's organ - - + + - - + + - - + + - - + + An auxiliary olfactory sense organ involved in the detection of pheromones. UBERON:0002255 VNO + XAO:0000272 organon vomeronasale vomeronasal organ xenopus_anatomy - XAO:0000272 - Jacobson's organ - - An auxiliary olfactory sense organ involved in the detection of pheromones. http://en.wikipedia.org/wiki/Vomeronasal_organ + + @@ -10780,6 +10723,7 @@ + olfactory organ @@ -10787,12 +10731,6 @@ - - - - - - @@ -10805,17 +10743,22 @@ + + + + + + Organ comprising the specialized structures subserving the function of the sense of smell. UBERON:0002268 - xenopus_anatomy XAO:0000273 - olfactory organ + xenopus_anatomy - - - Organ comprising the specialized structures subserving the function of the sense of smell. BTO:0001772 + Organ comprising the specialized structures subserving the function of the sense of smell. + + @@ -10823,35 +10766,35 @@ + sperm entry point - - + + - - + + - + The point on the surface of the egg at which the sperm enters the egg. - xenopus_anatomy XAO:0000274 - sperm entry point + xenopus_anatomy - - The point on the surface of the egg at which the sperm enters the egg. XAO:EJS + + @@ -10859,13 +10802,8 @@ + olfactory pit - - - - - - @@ -10884,19 +10822,24 @@ + + + + + + A depression on the head of the embryo that becomes converted into a nasal passage. - XAO:0004073 UBERON:0005870 + XAO:0000275 + XAO:0004073 nasal pit xenopus_anatomy - XAO:0000275 - olfactory pit - - A depression on the head of the embryo that becomes converted into a nasal passage. http://www.merriam-webster.com/medical/olfactory%20pit + + @@ -10904,51 +10847,51 @@ + splanchnic layer of lateral plate mesoderm - - + + - - + + - + - - + + - - + + Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. - XAO:0004273 UBERON:0004872 - xenopus_anatomy + XAO:0000276 + XAO:0004273 splanchnic mesoderm visceral mesoderm - XAO:0000276 - splanchnic layer of lateral plate mesoderm + xenopus_anatomy - - Layer of lateral plate mesoderm that forms the circulatory system and future gut wall; it overlies endoderm. UBERON:0004872 + + @@ -10956,6 +10899,7 @@ + choana @@ -10965,14 +10909,14 @@ - - + + - - + + @@ -10983,24 +10927,23 @@ The internal nasal passages, aperture or cavity in the roof of the buccopharynx. UBERON:0004771 - posterior nasal apperture - xenopus_anatomy + XAO:0000277 choanae internal nares - XAO:0000277 - choana + posterior nasal apperture + xenopus_anatomy - - - The internal nasal passages, aperture or cavity in the roof of the buccopharynx. ISBN:0226557634 + The internal nasal passages, aperture or cavity in the roof of the buccopharynx. + + - - choanae + + @@ -11008,6 +10951,7 @@ + animal part, late involuting @@ -11028,15 +10972,14 @@ When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. - xenopus_anatomy XAO:0000278 - animal part, late involuting + xenopus_anatomy - - When the marginal zone mesoderm undergoes involution, where the marginal zone contacts the vegetal base. XAO:curators + + @@ -11044,11 +10987,12 @@ + vegetal blastomere - - + + @@ -11059,28 +11003,27 @@ - - + + - - + + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + XAO:0000279 + macromere vegetal hemisphere blastomere xenopus_anatomy - macromere - XAO:0000279 - vegetal blastomere - - - Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. ISBN:0471209627 + Unpigmented, larger blastomere of the vegetal (lower) hemisphere of the cleaving embryo. + + @@ -11088,11 +11031,12 @@ + vegetal hemisphere - - + + @@ -11103,21 +11047,20 @@ - - + + Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. UBERON:0012285 - xenopus_anatomy XAO:0000280 - vegetal hemisphere + xenopus_anatomy - - Anatomical region that is the lower, light-colored hemisphere of the egg, as its cells contain large amounts of dense yolk proteins. The Xenopus egg is divided into two roughly equal halves: the animal and vegetal hemispheres. XAO:curator + + @@ -11125,30 +11068,30 @@ + vegetal yolk mass - - + + - - + + Cell mass in the vegetal region of the embryo that will contribute to endoderm. + XAO:0000281 vegetal cell mass xenopus_anatomy - XAO:0000281 - vegetal yolk mass - - Cell mass in the vegetal region of the embryo that will contribute to endoderm. XAO:EJS + + @@ -11156,13 +11099,8 @@ + visceral pouch - - - - - - @@ -11171,8 +11109,8 @@ - - + + @@ -11181,24 +11119,29 @@ + + + + + + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. UBERON:0004117 - xenopus_anatomy - visceral pouches XAO:0000282 - visceral pouch + visceral pouches + xenopus_anatomy + visceral pouches - - Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. - ISBN:0226557634 + + + ISBN:0226557634 + Pharyngeal (endodermal) evaginations between the visceral arches from which the Eustachian tube is derived; pouches 2-4 open as gill slits. + - - visceral pouches - @@ -11206,13 +11149,8 @@ + pupil - - - - - - @@ -11225,17 +11163,22 @@ + + + + + + A hole located in the center of the iris of the eye that allows light to enter the retina. UBERON:0001771 - xenopus_anatomy XAO:0000283 - pupil + xenopus_anatomy - - A hole located in the center of the iris of the eye that allows light to enter the retina. http://en.wikipedia.org/wiki/Pupil + + @@ -11243,6 +11186,7 @@ + epibranchial placode @@ -11253,19 +11197,19 @@ - + - - + + - - + + @@ -11276,15 +11220,14 @@ The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. UBERON:0003078 - xenopus_anatomy XAO:0000284 - epibranchial placode + xenopus_anatomy - - - The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. ISBN:0878933840 + The three distinct placodal areas, which develop from the posterior placodal area, and lie ventral to the otic placode and dorsocaudal to the pharyngeal clefts, and contribute to the sensory ganglia and cranial nerves. + + @@ -11292,11 +11235,12 @@ + pronephric nephron - - + + @@ -11307,22 +11251,21 @@ - - + + The structure that is the basic functional unit of the pronephros. UBERON:0005309 - xenopus_anatomy - pronephric tubule XAO:0000285 - pronephric nephron + pronephric tubule + xenopus_anatomy - - The structure that is the basic functional unit of the pronephros. UBERON:0005309 + + @@ -11330,11 +11273,12 @@ + late proximal tubule - - + + @@ -11345,24 +11289,23 @@ - - + + - Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. PT3 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + XAO:0000286 late proximal segment proximal tubule 3 proximal tubule segment 3 xenopus_anatomy - XAO:0000286 - late proximal tubule - - - Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. PMID:15223337 + Portion of the pronephric tubule that is immediately posterior to the early proximal tubule and anterior to the early distal tubule. + + @@ -11370,6 +11313,7 @@ + early distal tubule @@ -11379,33 +11323,32 @@ - - + + - - + + + IT1 Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. UBERON:0006337 - IT1 + XAO:0000287 distal early tubule intermediate tubule intermediate tubule segment 1 pronephric distal early tubule pronephric early distal tubule xenopus_anatomy - XAO:0000287 - early distal tubule - - - Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. PMID:15223337 + Portion of the pronephric tubule that is immediately posterior to the late proximal tubule and anterior to the late distal segment. + + @@ -11413,6 +11356,7 @@ + early proximal tubule @@ -11422,29 +11366,28 @@ - - + + - - + + - Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. PT2 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + XAO:0000288 proximal tubule 2 proximal tubule segment 2 xenopus_anatomy - XAO:0000288 - early proximal tubule - - - Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. PMID:15223337 + Portion of the pronephric tubule that is immediately anterior to the late proximal tubule. + + @@ -11452,6 +11395,7 @@ + late distal tubule @@ -11471,19 +11415,18 @@ - Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. DT1 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + XAO:0000289 distal tubule segment 1 late distal segment xenopus_anatomy - XAO:0000289 - late distal tubule - - - Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. PMID:15223337 + Pronephric segment immediately posterior to the early distal tubule and anterior to the pronephric duct. + + @@ -11491,10 +11434,10 @@ - xenopus_anatomy - XAO:0000290 pronephric nephron segment S1 + XAO:0000290 true + xenopus_anatomy @@ -11502,13 +11445,8 @@ + mesonephric mesenchyme - - - - - - @@ -11527,35 +11465,41 @@ + + + + + + The tissue made up of loosely connected mesenchymal cells in the mesonephros. UBERON:0005323 - xenopus_anatomy XAO:0000291 - mesonephric mesenchyme + xenopus_anatomy - - The tissue made up of loosely connected mesenchymal cells in the mesonephros. UBERON:0005323 - + + + + mesonephric nephron - - + + - - + + @@ -11571,18 +11515,17 @@ The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. - XAO:0000145 UBERON:0005322 - xenopus_anatomy - nephron + XAO:0000145 XAO:0000292 - mesonephric nephron + nephron + xenopus_anatomy - - - The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. ISBN:0521301521 + The structure that is the basic functional unit of the adult or mesonephric kidney, consisting of the vascular loop of the glomerulus, the capsule, the nephrocoel, the nephric duct, the nephrostome and the nephric tubule. + + @@ -11590,11 +11533,11 @@ - XAO:0004087 - xenopus_anatomy - XAO:0000293 neural fold + XAO:0000293 + XAO:0004087 true + xenopus_anatomy @@ -11602,6 +11545,7 @@ + blastocoel @@ -11623,20 +11567,19 @@ The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. UBERON:0000090 + XAO:0000294 blastocele - xenopus_anatomy blastocyst cavity cleavage cavity segmentation cavity - XAO:0000294 - blastocoel + xenopus_anatomy - - - The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. ISBN:0023771100 ISBN:0815318960 + The cavity of the blastula, a closed space that is invaded by early mesenchyme and later obliterated by the enlarging archenteron. It forms during embryogenesis when a zygote (a fertilized ovum) divides into many cells through mitosis. + + @@ -11644,23 +11587,24 @@ + central endoderm - - + + - + - - + + @@ -11670,17 +11614,16 @@ The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. - xenopus_anatomy + XAO:0000295 endodermal yolk mass vegetal endodermal core - XAO:0000295 - central endoderm + xenopus_anatomy - - The portion of endoderm between dorsal and ventral blastopore lips, and extending towards to the blastocoel. XAO:curators + + @@ -11688,18 +11631,18 @@ + vegetal Anatomical direction relating to the vegetal pole or hemisphere. - xenopus_anatomy XAO:0000296 + xenopus_anatomy - vegetal - - Anatomical direction relating to the vegetal pole or hemisphere. XAO:EJS + + @@ -11707,19 +11650,19 @@ + animal Anatomical direction relating to the animal pole or hemisphere. - xenopus_anatomy - animal hemisphere XAO:0000297 + animal hemisphere + xenopus_anatomy - animal - - Anatomical direction relating to the animal pole or hemisphere. XAO:curators + + @@ -11727,18 +11670,18 @@ + dorsal Spatial concept denoting the back or upper surface of the body. - xenopus_anatomy XAO:0000298 + xenopus_anatomy - dorsal - - - Spatial concept denoting the back or upper surface of the body. NCIt:Dorsal + Spatial concept denoting the back or upper surface of the body. + + @@ -11746,18 +11689,18 @@ + ventral Spatial concept denoting the underside or lower surface of the body. - xenopus_anatomy XAO:0000299 + xenopus_anatomy - ventral - - - Spatial concept denoting the underside or lower surface of the body. NCIt:Ventral + Spatial concept denoting the underside or lower surface of the body. + + @@ -11765,18 +11708,18 @@ + superficial Spatial concept denoting only the surface of the body. - xenopus_anatomy XAO:0000300 + xenopus_anatomy - superficial - - Spatial concept denoting only the surface of the body. XAO:EJS + + @@ -11784,18 +11727,18 @@ + deep Spatial concept denoting extension relatively far inward. - xenopus_anatomy XAO:0000301 + xenopus_anatomy - deep - - - Spatial concept denoting extension relatively far inward. NCIt:Deep + Spatial concept denoting extension relatively far inward. + + @@ -11803,18 +11746,18 @@ + dorso-lateral Spatial concept pertaining to the back of the body and to the side. - xenopus_anatomy XAO:0000302 + xenopus_anatomy - dorso-lateral - - Spatial concept pertaining to the back of the body and to the side. http://medical-dictionary.thefreedictionary.com/dorsolateral + + @@ -11822,18 +11765,18 @@ + ventro-lateral Spatial concept pertaining to the part of the body opposite the back and away from the midline. - xenopus_anatomy XAO:0000303 + xenopus_anatomy - ventro-lateral - - Spatial concept pertaining to the part of the body opposite the back and away from the midline. http://medical-dictionary.thefreedictionary.com/ventrolateral + + @@ -11841,18 +11784,18 @@ + lateral Spatial concept pertaining to being situated at or extending to the side. - xenopus_anatomy XAO:0000304 + xenopus_anatomy - lateral - - - Spatial concept pertaining to being situated at or extending to the side. NCIt:Lateral + Spatial concept pertaining to being situated at or extending to the side. + + @@ -11860,67 +11803,67 @@ + cranial placode - - + + - - + + - + - - + + - + - - + + - - + + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. UBERON:0002546 - xenopus_anatomy - cranial placodes XAO:0000305 - cranial placode + cranial placodes + xenopus_anatomy + cranial placodes - - A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. - UBERON:0002546 + + + A localized ectodermal thickening that develops by apicobasal elongation of cuboidal cells in the inner layer of the ectoderm in the head of the embryos, and is involved in formation of sense organs. + UBERON:0002546 + - - cranial placodes - @@ -11928,11 +11871,12 @@ + floor plate - - + + @@ -11949,22 +11893,21 @@ - - + + Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. + XAO:0000306 floorplate - xenopus_anatomy spinal cord floor - XAO:0000306 - floor plate + xenopus_anatomy - - Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories. PMID:15738958 + + @@ -11972,6 +11915,7 @@ + anterior neural tube @@ -11999,15 +11943,14 @@ Anterior segment of the neural tube, which develops into the forebrain and midbrain. UBERON:0003080 - xenopus_anatomy XAO:0000307 - anterior neural tube + xenopus_anatomy - - Anterior segment of the neural tube, which develops into the forebrain and midbrain. XAO:EJS + + @@ -12015,6 +11958,7 @@ + marginal zone (sensu neural) @@ -12029,16 +11973,15 @@ Region of the neural tube that will become the white matter of the nervous system. - xenopus_anatomy XAO:0000309 + xenopus_anatomy - marginal zone (sensu neural) - - - Region of the neural tube that will become the white matter of the nervous system. ISBN:0393974308 + Region of the neural tube that will become the white matter of the nervous system. + + @@ -12046,41 +11989,41 @@ + anterior neural fold - - + + - + - - + + - - + + The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. - xenopus_anatomy XAO:0000310 - anterior neural fold + xenopus_anatomy - - The anterior U-shaped portion of the neural folds, the two longitudinal dorsal ridges, caused by a folding up of the ectoderm, that make their appearance on either side of the middle line of the early neural embryo. XAO:curators + + @@ -12088,11 +12031,12 @@ + lateral plate mesoderm - - + + @@ -12109,21 +12053,20 @@ - - + + Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. UBERON:0003081 - xenopus_anatomy XAO:0000311 - lateral plate mesoderm + xenopus_anatomy - - Portion of the middle of the three primary germ layers of the embryo that resides on the periphery of the embryo, splits into two layers enclosing the intra-embryonic coelom, and gives rise to body wall structures. UBERON:0003081 + + @@ -12131,6 +12074,7 @@ + head somite @@ -12146,17 +12090,16 @@ Any of the transient, degenerating somites that form in the occipital region of the animal. UBERON:0005594 - xenopus_anatomy + XAO:0000313 cranial somite occipital somite - XAO:0000313 - head somite + xenopus_anatomy - - Any of the transient, degenerating somites that form in the occipital region of the animal. XAO:curators + + @@ -12164,6 +12107,7 @@ + trunk somite @@ -12173,27 +12117,26 @@ - - + + - - + + Any of the somites that are posterior to the head and anterior to the tail. UBERON:0005598 - xenopus_anatomy XAO:0000314 - trunk somite + xenopus_anatomy - - Any of the somites that are posterior to the head and anterior to the tail. XAO:EJS + + @@ -12201,6 +12144,7 @@ + myotome @@ -12210,34 +12154,33 @@ - - + + - - + + Somitic compartment that is a precursor of muscle. UBERON:0003082 - xenopus_anatomy - myotomes XAO:0000315 - myotome + myotomes + xenopus_anatomy - - - Somitic compartment that is a precursor of muscle. PMID:17313522 + Somitic compartment that is a precursor of muscle. + + - - myotomes + + @@ -12245,13 +12188,8 @@ + epicardium - - - - - - @@ -12260,8 +12198,8 @@ - - + + @@ -12276,19 +12214,24 @@ + + + + + + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. UBERON:0002348 + XAO:0000316 heart epicardium xenopus_anatomy - XAO:0000316 - epicardium - - - The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. AAO:0010409 + The inner layer of the pericardium that is in contact with the surface of the heart. During cardiac development, it is the source of multipotent mesenchymal cells, which give rise to endothelial and smooth muscle cells in coronary vessels and also, possibly, to cardiomyocytes. XAO:curators + + @@ -12296,17 +12239,18 @@ + glomus - - + + - - + + @@ -12317,33 +12261,32 @@ - - + + Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. + Properly called a glomus as it extends over multiple body segments. UBERON:0004739 - xenopus_anatomy + XAO:0000318 corpuscle glomera glomerulus renal corpuscle - XAO:0000318 - Properly called a glomus as it extends over multiple body segments. - glomus + xenopus_anatomy - - Multi-tissue structure that is the filtration unit of the pronephric kidney. A glomus is a glomerulus that spans more than one body segment. It is the vascularized filter of the pronephric kidney. Blood is filtered through the glomus and the filtrate deposited into the coelom early in development, or the nephrocoel later in development. The glomus contains podocytes with well developed foot processes that are anatomically indistinguishable from the podocytes of adult glomeruli. The two glomera are linked via a narrow bridge called the glomeral nexus. PMID:9268568 XAO:curators + + - - glomera + + @@ -12351,11 +12294,12 @@ + trunk neural crest - - + + @@ -12366,29 +12310,28 @@ - - + + - - + + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. - UBERON:0003083 TNC - xenopus_anatomy - trunk crest + UBERON:0003083 XAO:0000319 - trunk neural crest + trunk crest + xenopus_anatomy - - - Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. ISBN:0878933840 + Neural crest cells that migrate along two major pathways: through the somites, to populate the skin where they give rise to pigment cells; cells migrating along the lateral pathway generate sensory and sympathetic ganglia and adrenal chromaffin cells, among others. + + @@ -12396,6 +12339,7 @@ + sensorial layer @@ -12405,14 +12349,14 @@ - - + + - - + + @@ -12422,15 +12366,14 @@ The inner layer of ectoderm. - xenopus_anatomy XAO:0000320 - sensorial layer + xenopus_anatomy - - The inner layer of ectoderm. XAO:curators + + @@ -12438,6 +12381,7 @@ + profundus ganglion @@ -12447,34 +12391,33 @@ - - + + - - + + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. - xenopus_anatomy + XAO:0000323 cranial ganglion profundus ganglia - XAO:0000323 - profundus ganglion + xenopus_anatomy - - - Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. PMID:21452441 + Type of ganglion that is separate distally from the trigeminal ganglia; they become fused at their proximal end as they condense. + + - - profundus ganglia + + @@ -12482,6 +12425,7 @@ + hypobranchial placode @@ -12491,26 +12435,25 @@ - - + + - - + + A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. - xenopus_anatomy XAO:0000324 - hypobranchial placode + xenopus_anatomy - - A unique type of neurogenic placode, located ventral and caudal to the 2nd and 3rd pharyngeal pouches, which gives rise to small hypobranchial ganglia of yet unknown function. PMID:12712315 + + @@ -12518,43 +12461,43 @@ + left spleen primordium - - + + - - + + - - + + - - + + Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. - spleen UBERON:0006293 - xenopus_anatomy XAO:0000326 - left spleen primordium + spleen + xenopus_anatomy - - Primordium of the spleen, which goes on to form the spleen proper, while the right splenic promordium degenerates. XAO:curators + + @@ -12562,42 +12505,42 @@ + right spleen primordium - - + + - - + + - - + + - - + + Transient splenic primordia that degenerates by NF stage 40. + XAO:0000327 spleen xenopus_anatomy - XAO:0000327 - right spleen primordium - - Transient splenic primordia that degenerates by NF stage 40. XAO:curators + + @@ -12605,6 +12548,7 @@ + spleen @@ -12613,12 +12557,6 @@ - - - - - - @@ -12631,17 +12569,22 @@ + + + + + + Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. UBERON:0002106 - xenopus_anatomy XAO:0000328 - spleen + xenopus_anatomy - - Internal lymphoid organ derived from left spleen primordia beginning at NF stage 48. XAO:curators + + @@ -12649,6 +12592,7 @@ + coelomic epithelium @@ -12658,14 +12602,14 @@ - - + + - - + + @@ -12676,15 +12620,14 @@ The epithelial lining of the coelom. UBERON:0005891 - xenopus_anatomy XAO:0000329 - coelomic epithelium + xenopus_anatomy - - The epithelial lining of the coelom. XAO:curators + + @@ -12692,6 +12635,7 @@ + Mullerian duct @@ -12701,8 +12645,8 @@ - - + + @@ -12713,21 +12657,20 @@ - - + + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). UBERON:0003890 - xenopus_anatomy XAO:0000330 - Mullerian duct + xenopus_anatomy - - - Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). AAO:0010141 + Transient developmental organ that gives rise to oviducts in females (and is documented to persist in some male frogs). + + @@ -12735,35 +12678,35 @@ + mesonephric early proximal tubule - - + + - - + + - - + + Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. - xenopus_anatomy XAO:0000331 - mesonephric early proximal tubule + xenopus_anatomy - - Structure that is equivalent to the convoluted proximal tubule of metanephric nephrons. XAO:curators + + @@ -12771,17 +12714,18 @@ + mesonephric late proximal tubule - - + + - - + + @@ -12791,17 +12735,16 @@ Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. - xenopus_anatomy + XAO:0000332 opisthonephros proximal straight segment - XAO:0000332 - mesonephric late proximal tubule + xenopus_anatomy - - Structure that is the mesonephros nephron's equivalent to the straight proximal segment of a metanephric nephron. XAO:curators + + @@ -12809,13 +12752,8 @@ + mesonephric early distal tubule - - - - - - @@ -12828,19 +12766,24 @@ + + + + + + The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. UBERON:0005892 - xenopus_anatomy + XAO:0000333 ascending limb straight distal segment - XAO:0000333 - mesonephric early distal tubule + xenopus_anatomy - - The mesonephric equivalent of the ascending limb, or straight distal segment, of metanephric nephrons. XAO:curators + + @@ -12848,17 +12791,18 @@ + mesonephric late distal tubule - - + + - - + + @@ -12868,16 +12812,15 @@ The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. + XAO:0000334 mesonephric late distal segment xenopus_anatomy - XAO:0000334 - mesonephric late distal tubule - - The site of bicarbonate resorption in the adult kidney. It is equivalent to the convoluted distal segment of metanephric nephrons. XAO:curators + + @@ -12885,6 +12828,7 @@ + fused heart primordium @@ -12892,12 +12836,6 @@ - - - - - - @@ -12910,20 +12848,25 @@ + + + + + + The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. - heart UBERON:0003084 - xenopus_anatomy + XAO:0000336 + heart heart primordia heart primordium - XAO:0000336 - fused heart primordium + xenopus_anatomy - - The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28. XAO:curators + + @@ -12931,23 +12874,24 @@ + endocardial tube - - + + - - + + - - + + @@ -12958,16 +12902,15 @@ Region in the embryo that consists of precursor cells for the development of the embryonic heart. UBERON:0004141 - xenopus_anatomy - heart tube XAO:0000337 - endocardial tube + heart tube + xenopus_anatomy - - Region in the embryo that consists of precursor cells for the development of the embryonic heart. http://en.wikipedia.org/wiki/Endocardial_heart_tubes + + @@ -12975,6 +12918,7 @@ + ventral aorta @@ -12984,8 +12928,8 @@ - - + + @@ -12996,21 +12940,20 @@ - - + + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). UBERON:0003085 - xenopus_anatomy XAO:0000338 - ventral aorta + xenopus_anatomy - - - The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). ISBN:0023771100 + The outlet of the embryonic heart; lies in the floor of the pharynx and conducts blood from the bulbus arteriosis to the aortic arches (1-6). + + @@ -13018,11 +12961,12 @@ + left channel of ventral aorta - - + + @@ -13039,20 +12983,19 @@ - - + + Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. - xenopus_anatomy XAO:0000339 - left channel of ventral aorta + xenopus_anatomy - - Of the paired ventral aortas in the tadpole, the one that branches into the left aortic arches. PMID:8928932 + + @@ -13060,6 +13003,7 @@ + right channel of ventral aorta @@ -13069,14 +13013,14 @@ - - + + - - + + @@ -13086,15 +13030,14 @@ Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. - xenopus_anatomy XAO:0000340 - right channel of ventral aorta + xenopus_anatomy - - Of the paired ventral aortas in the tadpole, the one that branches into the right aortic arches. PMID:8928932 + + @@ -13102,55 +13045,55 @@ + aortic arch - - + + - - + + - + - - + + - - + + One of a series of six paired embryological vascular structures that give rise to several major arteries. UBERON:0004363 - xenopus_anatomy - aortic arches XAO:0000341 - aortic arch + aortic arches + xenopus_anatomy + aortic arches - - One of a series of six paired embryological vascular structures that give rise to several major arteries. - UBERON:0004363 + + + One of a series of six paired embryological vascular structures that give rise to several major arteries. + UBERON:0004363 + - - aortic arches - @@ -13158,6 +13101,7 @@ + aortic arch 1 @@ -13173,16 +13117,15 @@ The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. UBERON:0003118 + XAO:0000342 first aortic arch xenopus_anatomy - XAO:0000342 - aortic arch 1 - - The anterior member of a series of six paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of mandibular arch. XAO:curators + + @@ -13190,6 +13133,7 @@ + aortic arch 2 @@ -13205,16 +13149,15 @@ The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. UBERON:0003119 + XAO:0000343 second aortic arch xenopus_anatomy - XAO:0000343 - aortic arch 2 - - - The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. ISBN:0023771100 + The second in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch that is part of hyoid arch. + + @@ -13222,6 +13165,7 @@ + aortic arch 3 @@ -13237,16 +13181,15 @@ The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. UBERON:0003120 + XAO:0000344 third aortic arch xenopus_anatomy - XAO:0000344 - aortic arch 3 - - - The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. ISBN:0023771100 + The third in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 3 lies within the 3rd branchial arch and branches directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + @@ -13254,6 +13197,7 @@ + external carotid artery @@ -13263,8 +13207,8 @@ - - + + @@ -13275,23 +13219,22 @@ - - + + Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. - UBERON:0001070 ECA - xenopus_anatomy + UBERON:0001070 XAO:0000345 - external carotid artery + xenopus_anatomy - - Artery that arises from the ventral aorta and delivers blood to the filter apparatus. It is visible as a bilateral pair of vessels on the ventral surface of the head, running between the heart and the tip of the jaw. ISBN:0073524239 PMID:12606281 + + @@ -13299,11 +13242,12 @@ + larval aorta - - + + @@ -13320,20 +13264,19 @@ - - + + The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. - xenopus_anatomy XAO:0000349 - larval aorta + xenopus_anatomy - - The aorta of a postembryonic, hatched or immature tadpole, prior to metamorphosis. XAO:curators + + @@ -13341,10 +13284,10 @@ - xenopus_anatomy - XAO:0000351 secondary vessel + XAO:0000351 true + xenopus_anatomy @@ -13352,31 +13295,31 @@ + aortic arch 5 - - + + - - + + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. UBERON:0003122 + XAO:0000352 fifth aortic arch xenopus_anatomy - XAO:0000352 - aortic arch 5 - - - The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. ISBN:0023771100 + The fifth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood. + + @@ -13384,6 +13327,7 @@ + aortic arch 6 @@ -13399,16 +13343,15 @@ The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. UBERON:0003123 + XAO:0000353 sixth aortic arch xenopus_anatomy - XAO:0000353 - aortic arch 6 - - - The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. ISBN:0023771100 + The sixth in a series paired arterial connections between the dorsal and ventral aortae. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. It forms part of the pulmonary arteries, and in the later embryo, the ductus arteriosis. Aortic arches 5 and 6 together supply the trunk and tail with oxygenated blood. + + @@ -13416,13 +13359,8 @@ + posterior palatine artery - - - - - - @@ -13435,6 +13373,12 @@ + + + + + + @@ -13442,15 +13386,14 @@ One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. - xenopus_anatomy XAO:0000354 - posterior palatine artery + xenopus_anatomy - - One of three branches of the internal carotid artery, the palatine artery supplies the mouth region. PMID:12606281 + + @@ -13458,32 +13401,32 @@ + aortic arch 4 - - + + - - + + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. UBERON:0003121 + XAO:0000355 fourth aortic arch - xenopus_anatomy systemic arch - XAO:0000355 - aortic arch 4 + xenopus_anatomy - - - The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. ISBN:0023771100 + The fourth in a series of paired arterial connections between the dorsal and ventral aortae, it lies within the 4th branchial arch. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. + + @@ -13491,7 +13434,14 @@ + vascular endothelium + + + + + + @@ -13510,31 +13460,24 @@ - - - - - - Simple squamous epithelium that lines blood and lymphatic vessels and the heart. UBERON:0004852 - xenopus_anatomy - vascular endothelia XAO:0000356 - vascular endothelium + vascular endothelia + xenopus_anatomy - - Simple squamous epithelium that lines blood and lymphatic vessels and the heart. XAO:EJS ZFA:0001639 + + - - vascular endothelia + + @@ -13542,43 +13485,43 @@ + arterial endothelium - - + + - - + + - - + + - - + + The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. UBERON:0001917 - xenopus_anatomy - endothelium of artery XAO:0000357 - arterial endothelium + endothelium of artery + xenopus_anatomy - - The thin layer of cells that lines the interior surface of blood vessels, forming an interface between circulating blood in the lumen and the rest of the vessel wall. XAO:curators + + @@ -13586,6 +13529,7 @@ + venous endothelium @@ -13613,15 +13557,14 @@ Simple squamous epithelium that lines the veins. UBERON:0001919 - xenopus_anatomy XAO:0000358 - venous endothelium + xenopus_anatomy - - Simple squamous epithelium that lines the veins. XAO:EJS + + @@ -13629,23 +13572,24 @@ + arteria iliaca communis - - + + - - + + - - + + @@ -13656,16 +13600,15 @@ The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. UBERON:0005609 + XAO:0000361 common iliac artery xenopus_anatomy - XAO:0000361 - arteria iliaca communis - - - The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. ISBN:0070179778 + The blood vessel that bifurcates from the aorta, and supplies the abdominal and pelvic regions. + + @@ -13673,6 +13616,7 @@ + coeliaco-mesenteric artery @@ -13682,14 +13626,14 @@ - - + + - - + + @@ -13699,16 +13643,15 @@ Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. - xenopus_anatomy XAO:0000362 - coeliaco-mesenteric artery + xenopus_anatomy - - - Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. AAO:0010499 + Artery consisting of many branches which supply blood to various organs in the viscus. One of the major blood vessels, branching off the dorsal aorta and supplying the embryonic foregut organs: liver, stomach, intestine, spleen and pancreas. ISBN:0070179778 + + @@ -13716,6 +13659,7 @@ + occipitovertebral artery @@ -13725,26 +13669,25 @@ - - + + - - + + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. - xenopus_anatomy XAO:0000363 - occipitovertebral artery + xenopus_anatomy - - - One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. ISBN:0801836018 + One of paired arteries that extends dorsally from the systemic arch to supply the muscles of the jaw and back. + + @@ -13752,17 +13695,18 @@ + caudal artery - - + + - - + + @@ -13773,22 +13717,21 @@ - - + + + CA The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. UBERON:0003086 - CA - xenopus_anatomy XAO:0000364 - caudal artery + xenopus_anatomy - - - The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. ISBN:0226557634 + The posterior extension of the dorsal aorta to the tail region, which degenerates at metamorphosis. + + @@ -13796,17 +13739,18 @@ + arteria subclavia - - + + - - + + @@ -13823,16 +13767,15 @@ Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. UBERON:0001533 + XAO:0000365 subclavian artery xenopus_anatomy - XAO:0000365 - arteria subclavia - - Artery that branches from either side of the dorsal aorta and delivers blood to the musculature of the shoulder region. ISBN:0070179778 + + @@ -13840,17 +13783,18 @@ + internal carotid artery - - + + - - + + @@ -13865,18 +13809,17 @@ + ICA One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. UBERON:0001532 - ICA - xenopus_anatomy XAO:0000366 - internal carotid artery + xenopus_anatomy - - One of the major arteries of the head, it is the cranial continuation of the aortic arches and the dorsal aorta. It curves ventrally before resuming a dorsal course as it enters the head proper, and it lies ventral to the internal jugular vein. The internal carotid artery gives off palatine, ophthalmic, and cerebral branches by NF stage 41. PMID:12606281 + + @@ -13884,6 +13827,7 @@ + cerebral artery @@ -13891,12 +13835,6 @@ - - - - - - @@ -13909,17 +13847,22 @@ + + + + + + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. UBERON:0004449 - xenopus_anatomy XAO:0000367 - cerebral artery + xenopus_anatomy - - - The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. PMID:12606281 + The anterior continuation of the internal carotid artery, which gives off the nasociliary artery anterior to the eye. + + @@ -13927,6 +13870,7 @@ + ophthalmic artery @@ -13948,15 +13892,14 @@ A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. UBERON:0001619 - xenopus_anatomy XAO:0000368 - ophthalmic artery + xenopus_anatomy - - A branch of the internal carotid artery that delivers blood to the eye. Together with the opthalmic vein, it forms a double ring encircling the eye and retina. It enters the eye obliquely by crossing over the ophthalmic vein and the internal jugular vein. PMID:12606281 + + @@ -13964,6 +13907,7 @@ + anterior palatine artery @@ -13973,14 +13917,14 @@ - - + + - - + + @@ -13990,15 +13934,14 @@ One of three branches of the internal carotid artery, it supplies the mouth region. - xenopus_anatomy XAO:0000369 - anterior palatine artery + xenopus_anatomy - - One of three branches of the internal carotid artery, it supplies the mouth region. PMID:12606281 + + @@ -14006,17 +13949,18 @@ + arteria mesenterica posterior - - + + - - + + @@ -14033,16 +13977,15 @@ The artery that supplies the network of blood vessels (the mesentry) to the large intestine. UBERON:0005616 + XAO:0000370 posterior mesenteric artery xenopus_anatomy - XAO:0000370 - arteria mesenterica posterior - - - The artery that supplies the network of blood vessels (the mesentry) to the large intestine. ISBN:0070179778 + The artery that supplies the network of blood vessels (the mesentry) to the large intestine. + + @@ -14050,6 +13993,7 @@ + right lymph heart @@ -14059,33 +14003,32 @@ - - + + - - + + - - + + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. - xenopus_anatomy XAO:0000371 - right lymph heart + xenopus_anatomy - - - The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. PMID:12606281 PMID:20067786 + The rightmost of the two bilaterally symmetrical lymph hearts that can be seen adjacent to somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. Lymph hearts are pulsatile organs, present in lower vertebrates, that function to propel lymph into the venous system. + + @@ -14093,11 +14036,12 @@ + left lymph heart - - + + @@ -14108,27 +14052,26 @@ - - + + - - + + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. - xenopus_anatomy XAO:0000372 - left lymph heart + xenopus_anatomy - - - The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. PMID:12606281 PMID:20067786 + The leftmost of the two lymph hearts, pulsatile organs that are present in lower vertebrates and function to propel lymph into the venous system. Two bilaterally symmetrical lymph hearts can be seen adjacent to the somites 3 and 4 by NF stage 40, and can be seen beating by NF stage 43. + + @@ -14136,6 +14079,7 @@ + duct of Cuvier @@ -14145,29 +14089,28 @@ - - + + - - + + Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. UBERON:0002064 - xenopus_anatomy - common cardinal vein XAO:0000373 - duct of Cuvier + common cardinal vein + xenopus_anatomy - - Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein, also known as the duct of Cuvier that leads to the heart's sinus venosus. XAO:EJS ZFA:0000186 + + @@ -14175,23 +14118,24 @@ + dorsal lymph space - - + + - - + + - - + + @@ -14201,15 +14145,14 @@ Large subdermal lymph-containing space located dorsally near the last vertebrae. - xenopus_anatomy XAO:0000374 - dorsal lymph space + xenopus_anatomy - - Large subdermal lymph-containing space located dorsally near the last vertebrae. XAO:EJS + + @@ -14217,11 +14160,12 @@ + lymph vessel - - + + @@ -14238,34 +14182,33 @@ - - + + - - + + - - + + A vessel that contains or conveys lymph. UBERON:0001473 - xenopus_anatomy - lymphatic vessel XAO:0000375 - lymph vessel + lymphatic vessel + xenopus_anatomy - - A vessel that contains or conveys lymph. AAO:0011005 + + @@ -14273,17 +14216,18 @@ + omphalomesenteric vein - - + + - - + + @@ -14294,15 +14238,14 @@ Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. UBERON:0005487 - xenopus_anatomy XAO:0000376 - omphalomesenteric vein + xenopus_anatomy - - Any of the veins in the embryo that return blood from the yolk sac to the heart or later to the portal vein. http://www.merriam-webster.com/medical/omphalomesenteric%20vein + + @@ -14310,11 +14253,12 @@ + capillary system of liver - - + + @@ -14325,27 +14269,26 @@ - - + + - - + + The smallest of the blood vessels, parts of the microcirculation, of the liver. + XAO:0000377 liver capillary xenopus_anatomy - XAO:0000377 - capillary system of liver - - The smallest of the blood vessels, parts of the microcirculation, of the liver. XAO:curators + + @@ -14353,41 +14296,41 @@ + musculoabdominal vein - - + + - - + + - - + + - - + + Ventrolateral component of the external jugular vein. - xenopus_anatomy XAO:0000378 - musculoabdominal vein + xenopus_anatomy - - - Ventrolateral component of the external jugular vein. PMID:12606281 + Ventrolateral component of the external jugular vein. + + @@ -14395,7 +14338,14 @@ + external jugular vein + + + + + + @@ -14414,24 +14364,17 @@ - - - - - - One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. UBERON:0001101 + XAO:0000379 external jugular xenopus_anatomy - XAO:0000379 - external jugular vein - - One of the bilateral pairs of vessels clearly seen on the ventral surface of the head, running between the heart and the tip of the jaw, and draining the filter apparatus. This vein is more developed by NF stage 45, when it crosses the head dorsolaterally to drain into the Duct of Cuvier and pronephric sinus. PMID:12606281 + + @@ -14439,11 +14382,12 @@ + lateral postcardinal vein - - + + @@ -14454,26 +14398,25 @@ - - + + - - + + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. - xenopus_anatomy XAO:0000380 - lateral postcardinal vein + xenopus_anatomy - - - Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. ISBN:0815318960 + Vein that first appears as disconnected portions lateral to the Wolffian ducts at NF stage 44, gradually becoming continuous. They come into communication with the medial postcardinals at the kidney sinus. + + @@ -14481,7 +14424,14 @@ + mesonephric sinus + + + + + + @@ -14500,23 +14450,16 @@ - - - - - - Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. UBERON:0006196 - xenopus_anatomy XAO:0000381 - mesonephric sinus + xenopus_anatomy - - - Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. ISBN:0815318960 + Sinus that surrounds the mesonephric tubules and puts lateral and medial postcardinal veins into communication with each other. + + @@ -14524,42 +14467,42 @@ + internal jugular vein - - + + - - + + - - + + - - + + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. UBERON:0001586 - xenopus_anatomy XAO:0000382 - internal jugular vein + xenopus_anatomy - - - The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. PMID:12606281 + The main dorsal head vein, it drains into the Duct of Cuvier, and collects blood from the dorsal jaw region, cerebral veins, the ophthalmic vein and the short pharyngeal vein. It forms loop around the olfactory bulb by NF stage 43. + + @@ -14567,6 +14510,7 @@ + anterior cardinal vein @@ -14576,28 +14520,27 @@ - - + + - - + + - Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. - UBERON:0003087 ACV - xenopus_anatomy + UBERON:0003087 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. XAO:0000383 - anterior cardinal vein + xenopus_anatomy - - - Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. PMID:12606281 + Vein that returns blood from the dorsal head and drains into the duct of Cuvier via the pronephric sinus. + + @@ -14605,13 +14548,8 @@ + medial cardinal vein - - - - - - @@ -14630,16 +14568,21 @@ + + + + + + Vein that gives rise to the interrenal vein and pronephric sinus. - xenopus_anatomy XAO:0000384 - medial cardinal vein + xenopus_anatomy - - Vein that gives rise to the interrenal vein and pronephric sinus. XAO:EJS + + @@ -14647,54 +14590,54 @@ + pronephric sinus - - + + - - + + - + - + - - + + - - + + A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. UBERON:0006174 - xenopus_anatomy XAO:0000385 - pronephric sinus + xenopus_anatomy - - A system of vessels that initially swell from where the anterior and posterior cardinal veins meet before draining into the heart via the duct of Cuvier at NF stage 33 and 34, and then continue to narrow and fold into a characteristic S-shape by NF stage 37 and 38. It continues to loop on itself, at first a loose, then a dense knot of many vessels by NF stage 45. PMID:12606281 + + @@ -14702,11 +14645,12 @@ + interrenal vein - - + + @@ -14717,26 +14661,25 @@ - - + + - - + + Vein formed from fusion of the posterior cardinal veins and that extends caudally. - xenopus_anatomy XAO:0000386 - interrenal vein + xenopus_anatomy - - - Vein formed from fusion of the posterior cardinal veins and that extends caudally. ISBN:0226557626 + Vein formed from fusion of the posterior cardinal veins and that extends caudally. + + @@ -14744,6 +14687,7 @@ + hepatic vein @@ -14753,8 +14697,8 @@ - - + + @@ -14771,22 +14715,21 @@ - - + + - Vein that carries blood away from the liver. UBERON:0001143 - xenopus_anatomy + Vein that carries blood away from the liver. XAO:0000387 - hepatic vein + xenopus_anatomy - - Vein that carries blood away from the liver. XAO:EJS ZFA:0000670 + + @@ -14794,6 +14737,7 @@ + posterior vena cava @@ -14804,38 +14748,37 @@ - + - - + + - - + + - - + + - Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. UBERON:0001072 - xenopus_anatomy + Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. XAO:0000388 - posterior vena cava + xenopus_anatomy - - Vein that carries de-oxygenated blood from the posterior part of the body to the sinus venosus. XAO:EJS + + @@ -14843,29 +14786,30 @@ + gastric vein - - + + - - + + - - + + - - + + @@ -14876,16 +14820,15 @@ One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. UBERON:0004450 - xenopus_anatomy XAO:0000389 - gastric vein + xenopus_anatomy - - - One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. ISBN:0226557634 + One of the veins of the alimentary system. The subintestinal vein is on the right side of the gut and drains the gastric vein on its right side by NF stage 43. The gastric veins carry blood low in oxygen from the surface of the stomach, draining into the left omphalomesenteric vein. PMID:12606281 + + @@ -14893,43 +14836,43 @@ + caudal vein - - + + - - + + - - + + - - + + - Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. - UBERON:0003088 CV - xenopus_anatomy + UBERON:0003088 + Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. XAO:0000390 - caudal vein + xenopus_anatomy - - Vein in the tail returning blood from the trunk and tail to the heart, leading directly into the posterior cardinal vein in the posterior trunk. XAO:curators + + @@ -14937,35 +14880,35 @@ + subinterstitial vein - - + + - - + + - - + + Vein that carries away fluid in the interstitial spaces. - xenopus_anatomy XAO:0000391 - subinterstitial vein + xenopus_anatomy - - Vein that carries away fluid in the interstitial spaces. XAO:curators + + @@ -14973,49 +14916,49 @@ + hepatic portal vein - - + + - - + + - - + + - - + + - - + + - Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. UBERON:0002017 - xenopus_anatomy - portal vein + Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. XAO:0000392 - hepatic portal vein + portal vein + xenopus_anatomy - - Vein that starts in capillaries of the alimentary canal and ends in capillaries of the liver. XAO:EJS + + @@ -15023,43 +14966,43 @@ + tail vein - - + + - - + + - - + + - - + + - Vein in the tail returning blood from the tail to the heart. UBERON:0003481 - xenopus_anatomy + Vein in the tail returning blood from the tail to the heart. XAO:0000393 - tail vein + xenopus_anatomy - - Vein in the tail returning blood from the tail to the heart. XAO:EJS ZFA:0000180 + + @@ -15067,6 +15010,7 @@ + pulmonary vein @@ -15076,33 +15020,32 @@ - - + + - - + + - - + + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. UBERON:0002016 - xenopus_anatomy XAO:0000394 - pulmonary vein + xenopus_anatomy - - - Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. AAO:0010521 + Any of the veins that collect blood from the lungs and some small vesicles received from the esophagus. + + @@ -15110,41 +15053,41 @@ + medial abdominal vein - - + + - - + + - - + + - - + + Vein in the posterior region that drains the ventral abdominal wall. - xenopus_anatomy XAO:0000395 - medial abdominal vein + xenopus_anatomy - - - Vein in the posterior region that drains the ventral abdominal wall. ISBN:0815318960 + Vein in the posterior region that drains the ventral abdominal wall. + + @@ -15152,42 +15095,42 @@ + head somite 1 - - + + - - + + - - + + Transient occipital somite that exists from NF stages 17 to 26 only. + XAO:0000396 somite W xenopus_anatomy - XAO:0000396 - head somite 1 + PMID:2769206 + somite W - - Transient occipital somite that exists from NF stages 17 to 26 only. - XAO:curators + + Transient occipital somite that exists from NF stages 17 to 26 only. + XAO:curators + - - somite W - PMID:2769206 @@ -15195,6 +15138,7 @@ + sclerotome @@ -15204,34 +15148,33 @@ - - + + - - + + Somitic compartment that is a precursor of the axial skeleton. UBERON:0003089 - xenopus_anatomy - sclerotomes XAO:0000397 - sclerotome + sclerotomes + xenopus_anatomy + sclerotomes - - Somitic compartment that is a precursor of the axial skeleton. - XAO:curators + + + Somitic compartment that is a precursor of the axial skeleton. + XAO:curators + - - sclerotomes - @@ -15239,17 +15182,18 @@ + tendon fibroblast - - + + - - + + @@ -15259,42 +15203,32 @@ An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. - xenopus_anatomy XAO:0000399 - tendon fibroblast + xenopus_anatomy - - An elongated fibroblast type cell, the cytoplasm of which is stretched between the collagen fibres of the tendon. http://en.wikipedia.org/wiki/Tendon_cell + + - - - - - - true - - - - + sclerotomal cartilage - + - + @@ -15311,15 +15245,14 @@ Sclerotome cells of the cartilage fate. - xenopus_anatomy XAO:0000401 - sclerotomal cartilage + xenopus_anatomy - - Sclerotome cells of the cartilage fate. XAO:EJS + + @@ -15327,42 +15260,42 @@ + head somite 2 - - + + - - + + - - + + Transient occipital somite that exists from NF stages 18 to 29 only. + XAO:0000403 somite X xenopus_anatomy - XAO:0000403 - head somite 2 - - Transient occipital somite that exists from NF stages 18 to 29 only. XAO:curators + + + PMID:2769206 + somite X - somite X - PMID:2769206 @@ -15370,42 +15303,42 @@ + head somite 3 - - + + - - + + - - + + Transient occipital somite that exists from NF stages 18 to 29/30 only. + XAO:0000404 somite Y xenopus_anatomy - XAO:0000404 - head somite 3 + PMID:2769206 + somite Y - - Transient occipital somite that exists from NF stages 18 to 29/30 only. - XAO:curators + + Transient occipital somite that exists from NF stages 18 to 29/30 only. + XAO:curators + - - somite Y - PMID:2769206 @@ -15413,6 +15346,7 @@ + head somite 4 @@ -15422,33 +15356,32 @@ - - + + - - + + Transient occipital somite that exists from NF stages 19 to late 30's. + XAO:0000405 somite Z xenopus_anatomy - XAO:0000405 - head somite 4 + PMID:2769206 + somite Z - - Transient occipital somite that exists from NF stages 19 to late 30's. - XAO:curators + + Transient occipital somite that exists from NF stages 19 to late 30's. + XAO:curators + - - somite Z - PMID:2769206 @@ -15456,6 +15389,7 @@ + trunk somite 1 @@ -15465,28 +15399,27 @@ - - + + - - + + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + XAO:0000406 + fifth somite somite 1 xenopus_anatomy - fifth somite - XAO:0000406 - trunk somite 1 - - - Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. ISBN:0815318960 + Trunk somite that is initially the fifth somite, first forming around NF stage 19 and becoming more anteriorly positioned as the head somites degenerate. It is the most anterior somite by NF stage 45 and is adjacent to the otic vesicle. + + @@ -15494,13 +15427,8 @@ + trunk somite 2 - - - - - - @@ -15513,18 +15441,23 @@ + + + + + + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + XAO:0000407 + sixth somite somite 2 xenopus_anatomy - sixth somite - XAO:0000407 - trunk somite 2 - - - Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. ISBN:0815318960 + Trunk somite that is initially the sixth somite and later becomes the secondmost anterior somite. + + @@ -15532,6 +15465,7 @@ + trunk somite 3 @@ -15552,16 +15486,15 @@ The 1st somite located posterior to the head. + XAO:0000408 somite 3 xenopus_anatomy - XAO:0000408 - trunk somite 3 - - The 1st somite located posterior to the head. XAO:EJS + + @@ -15569,36 +15502,36 @@ + trunk somite 4 - - + + - - + + - - + + The 2nd somite located posterior to the head. + XAO:0000409 somite 4 xenopus_anatomy - XAO:0000409 - trunk somite 4 - - The 2nd somite located posterior to the head. XAO:EJS + + @@ -15606,13 +15539,8 @@ + trunk somite 5 - - - - - - @@ -15625,17 +15553,22 @@ + + + + + + The 3rd somite located posterior to the head. + XAO:0000410 somite 5 xenopus_anatomy - XAO:0000410 - trunk somite 5 - - The 3rd somite located posterior to the head. XAO:EJS + + @@ -15643,6 +15576,7 @@ + trunk somite 6 @@ -15663,30 +15597,24 @@ The 4th somite located posterior to the head. + XAO:0000411 somite 6 xenopus_anatomy - XAO:0000411 - trunk somite 6 - - The 4th somite located posterior to the head. XAO:EJS - + + + + trunk somite 7 - - - - - - @@ -15699,17 +15627,22 @@ + + + + + + The 5th somite located posterior to the head. + XAO:0000412 somite 7 xenopus_anatomy - XAO:0000412 - trunk somite 7 - - The 5th somite located posterior to the head. XAO:EJS + + @@ -15717,17 +15650,18 @@ + sclerotomal mesenchyme - + - - + + @@ -15738,20 +15672,19 @@ - - + + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. - xenopus_anatomy XAO:0000414 - sclerotomal mesenchyme + xenopus_anatomy - - - Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. ISBN:0123190606 + Mesenchymal cells that break from the sclerotome. Such cells migrate from the somite to surround the notochord. + + @@ -15759,41 +15692,41 @@ + notochordal sheath - - + + - - + + - - + + - - + + Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. - xenopus_anatomy XAO:0000415 - notochordal sheath + xenopus_anatomy - - Mesenchymal covering surrounding the notochord, derived from sclerotomal mesenchyme. XAO:EJS + + @@ -15801,17 +15734,18 @@ + trunk somite 8 - - + + - - + + @@ -15821,16 +15755,15 @@ The 6th somite located posterior to the head. + XAO:0000416 somite 8 xenopus_anatomy - XAO:0000416 - trunk somite 8 - - The 6th somite located posterior to the head. XAO:EJS + + @@ -15838,6 +15771,7 @@ + trunk somite 9 @@ -15858,16 +15792,15 @@ The 7th somite located posterior to the head. + XAO:0000417 somite 9 xenopus_anatomy - XAO:0000417 - trunk somite 9 - - The 7th somite located posterior to the head. XAO:EJS + + @@ -15875,13 +15808,8 @@ + trunk somite 10 - - - - - - @@ -15894,17 +15822,22 @@ + + + + + + The 8th somite located posterior to the head. + XAO:0000418 somite 10 xenopus_anatomy - XAO:0000418 - trunk somite 10 - - The 8th somite located posterior to the head. XAO:EJS + + @@ -15912,36 +15845,36 @@ + trunk somite 11 - - + + - - + + - - + + The 9th somite located posterior to the head. + XAO:0000419 somite 11 xenopus_anatomy - XAO:0000419 - trunk somite 11 - - The 9th somite located posterior to the head. XAO:EJS + + @@ -15949,36 +15882,36 @@ + trunk somite 12 - - + + - - + + - - + + The 10th somite located posterior to the head. + XAO:0000420 somite 12 xenopus_anatomy - XAO:0000420 - trunk somite 12 - - The 10th somite located posterior to the head. XAO:EJS + + @@ -15986,6 +15919,7 @@ + trunk somite 13 @@ -16006,16 +15940,15 @@ The 11th somite located posterior to the head. + XAO:0000421 somite 13 xenopus_anatomy - XAO:0000421 - trunk somite 13 - - The 11th somite located posterior to the head. XAO:EJS + + @@ -16023,37 +15956,37 @@ + tail somite 14 - - + + - - + + - - + + The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000422 somite 14 trunk somite 14 xenopus_anatomy - XAO:0000422 - tail somite 14 - - The 12th somite located posterior to the head. This somite is resorbed at metamorphosis. XAO:EJS + + @@ -16061,11 +15994,12 @@ + tail somite 15 - - + + @@ -16076,22 +16010,21 @@ - - + + The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000423 somite 15 trunk somite 15 xenopus_anatomy - XAO:0000423 - tail somite 15 - - The 13th somite located posterior to the head. This somite is resorbed at metamorphosis. XAO:EJS + + @@ -16099,11 +16032,12 @@ + tail somite 16 - - + + @@ -16114,22 +16048,21 @@ - - + + The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. + XAO:0000424 somite 16 trunk somite 16 xenopus_anatomy - XAO:0000424 - tail somite 16 - - The 14th somite located posterior to the head. This somite forms at NF stage 28, by which time head somite 1 has degenerated, and it is resorbed at metamorphosis. XAO:curators + + @@ -16137,37 +16070,37 @@ + tail somite 17 - - + + - - + + - - + + The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0000425 somite 17 trunk somite 17 xenopus_anatomy - XAO:0000425 - tail somite 17 - - The 15th somite located posterior to the head. This somite is resorbed at metamorphosis. XAO:EJS + + @@ -16175,44 +16108,44 @@ + olfactory nerve - - + + - - + + - - + + - - + + Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. UBERON:0001579 + XAO:0000426 cranial nerve I xenopus_anatomy - XAO:0000426 - olfactory nerve - - Cranial nerve that supplies the nasal organ. It leaves the olfactory lobe, passes through the fenestra olfactoria into the nasal capsule, and there divides into the ramus profundus and ramus dorsalis. ISBN:0471209627 ISBN:080184780X + + @@ -16220,6 +16153,7 @@ + gasserian ganglion @@ -16241,22 +16175,21 @@ Sensory ganglion of the trigeminal nerve. UBERON:0001675 - xenopus_anatomy - gasserian ganglia XAO:0000427 - gasserian ganglion + gasserian ganglia + xenopus_anatomy + gasserian ganglia - - Sensory ganglion of the trigeminal nerve. - http://en.wikipedia.org/wiki/Trigeminal_ganglion + + + Sensory ganglion of the trigeminal nerve. + http://en.wikipedia.org/wiki/Trigeminal_ganglion + - - gasserian ganglia - @@ -16264,6 +16197,7 @@ + trigeminal ganglion @@ -16273,35 +16207,34 @@ - - + + - - + + A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. UBERON:0001675 - xenopus_anatomy + XAO:0000428 trigeminal ganglia trigeminus ganglion - XAO:0000428 - trigeminal ganglion + xenopus_anatomy - - A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. UBERON:0001675 + + - - trigeminal ganglia + + @@ -16309,17 +16242,18 @@ + cranial nerve - + - - + + @@ -16330,24 +16264,23 @@ - - + + Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. - XAO:0003089 UBERON:0001785 - xenopus_anatomy + XAO:0000429 + XAO:0003089 cephalic nerve cranial nerves - XAO:0000429 - cranial nerve + xenopus_anatomy - - Any of the major paired nerves of the head or cephalic region. Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. They are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves. XAO:curators + + @@ -16355,6 +16288,7 @@ + Rathke's pouch @@ -16364,8 +16298,8 @@ - - + + @@ -16376,21 +16310,20 @@ - - + + A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. UBERON:0005356 - xenopus_anatomy XAO:0000430 - Rathke's pouch + xenopus_anatomy - - A depression in the roof of the developing mouth in front of the buccopharyngeal membrane. It gives rise to the anterior pituitary (adenohypophysis), a part of the endocrine system. UBERON:0005356 + + @@ -16398,50 +16331,50 @@ + tooth - - + + - - + + - - + + - - + + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. - dentition UBERON:0001091 - xenopus_anatomy - teeth XAO:0000431 - tooth + dentition + teeth + xenopus_anatomy + teeth - - Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. - AEO:0000220 + + + AEO:0000220 + Each of a set of hard, bony enamel-coated structures in the jaws, used for biting. + - - teeth - @@ -16449,6 +16382,7 @@ + death @@ -16456,17 +16390,16 @@ - Xenopus developmental stage that corresponds to the end of the animal's life. UBERON:0000071 - xenopus_developmental_stage XAO:0000437 - death + Xenopus developmental stage that corresponds to the end of the animal's life. + xenopus_developmental_stage - - - Xenopus developmental stage that corresponds to the end of the animal's life. XAO:EJS + Xenopus developmental stage that corresponds to the end of the animal's life. + + @@ -16474,17 +16407,18 @@ + filter chamber - - + + - - + + @@ -16494,19 +16428,18 @@ The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. + XAO:0000439 + coelom + coelomic filter chamber filter apparatus peribranchial chamber xenopus_anatomy - coelom - coelomic filter chamber - XAO:0000439 - filter chamber - - The structure that enables tadpoles, which are suspension feeders, to trap food particles. The palatoquadrate, ceratohyal and the connecting muscles are responsible for the irrigation and ventilation of the filter apparatus. XAO:curators + + @@ -16514,44 +16447,44 @@ + lateral line placode - - + + - - + + - - + + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. - lateral line UBERON:0009128 - xenopus_anatomy - lateral line placodes XAO:0000440 - lateral line placode + lateral line + lateral line placodes + xenopus_anatomy + lateral line placodes - - Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. - ISBN:0878933840 + + + ISBN:0878933840 + Thickened placodal areas located anterior and posterior to the otic vesicle. There are 5 distinct lateral line placodes, each giving rise to a single lateral line nerve that will innervate lateral line hair cells and convey information on motion to the adjacent hindbrain. + - - lateral line placodes - @@ -16559,13 +16492,8 @@ + infraorbital lateral line primordium - - - - - - @@ -16578,16 +16506,21 @@ + + + + + + Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. - xenopus_anatomy XAO:0000441 - infraorbital lateral line primordium + xenopus_anatomy - - Lateral line primordium that migrates ventrad along the posterior and ventral margin of the eye. PMID:2652193 + + @@ -16595,13 +16528,8 @@ + supraorbital lateral line - - - - - - @@ -16614,17 +16542,22 @@ + + + + + + Lateral line situated along the dorsal margin of the eye. UBERON:0003090 - xenopus_anatomy XAO:0000442 - supraorbital lateral line + xenopus_anatomy - - Lateral line situated along the dorsal margin of the eye. PMID:2652193 + + @@ -16632,13 +16565,8 @@ + trunk lateral line - - - - - - @@ -16651,16 +16579,21 @@ + + + + + + A lateral line that is present on the trunk of the organism. - xenopus_anatomy XAO:0000443 - trunk lateral line + xenopus_anatomy - - A lateral line that is present on the trunk of the organism. XAO:EJS + + @@ -16668,17 +16601,18 @@ + thyroid primordium - - + + - - + + @@ -16689,22 +16623,21 @@ - - + + The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. - thyroid UBERON:0003091 - xenopus_anatomy XAO:0000444 - thyroid primordium + thyroid + xenopus_anatomy - - The initial thyroid precursor, which arises from the ventral aspect of the second pharyngeal pouch. UBERON:0003091 + + @@ -16712,6 +16645,7 @@ + taste bud @@ -16719,6 +16653,12 @@ + + + + + + @@ -16737,23 +16677,16 @@ - - - - - - The organ used for chemoreception. UBERON:0001727 - xenopus_anatomy XAO:0000445 - taste bud + xenopus_anatomy - - - The organ used for chemoreception. AAO:0010573 + The organ used for chemoreception. + + @@ -16761,23 +16694,24 @@ + tongue - - + + - - + + - - + + @@ -16788,15 +16722,14 @@ The movable, muscular organ on the floor of the mouth. UBERON:0001723 - xenopus_anatomy XAO:0000446 - tongue + xenopus_anatomy - - The movable, muscular organ on the floor of the mouth. UBERON:0001723 + + @@ -16804,17 +16737,18 @@ + branchial arch 1 - - + + - - + + @@ -16825,17 +16759,16 @@ The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. UBERON:0003114 + XAO:0000447 first branchial arch - xenopus_anatomy third visceral arch - XAO:0000447 - branchial arch 1 + xenopus_anatomy - - - The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. ISBN:0023771100 + The most anterior, or first, pharygeal/branchial arch, composed of the mandibular process, forming the posterior border of the stomodeum, and the maxillary process anterior to the stomodeum, containing the first aortic arch. + + @@ -16843,50 +16776,50 @@ + gill primordium - - + + - + - - + + - - + + - - + + A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. - gill UBERON:0008894 - xenopus_anatomy - external gill anlage XAO:0000448 - gill primordium + external gill anlage + gill + xenopus_anatomy - - A swelling from the 3rd visceral arch at NF stage 35 and 36, which co-occurs with a depression between the 3rd and 6th, forming the external gills by NF stage 39. XAO:curators + + @@ -16894,11 +16827,12 @@ + branchial arch 2 - - + + @@ -16909,47 +16843,31 @@ - - + + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. UBERON:0003115 + XAO:0000449 + fourth visceral arch second branchial arch xenopus_anatomy - fourth visceral arch - XAO:0000449 - branchial arch 2 - - - The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. ISBN:0023771100 + The second pharyngeal/branchial arch; it arises as a thickening of the pharygeal wall between the first and second branchial clefts; contains the second aortic arch; forms part of the hyoid bone, tongue and facial musculature. + + - - - - - - true - - - - + branchial arch 3 - - - - - - @@ -16962,19 +16880,24 @@ + + + + + + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. UBERON:0003116 + XAO:0000451 + fifth visceral arch third branchial arch xenopus_anatomy - fifth visceral arch - XAO:0000451 - branchial arch 3 - - - The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. ISBN:0023771100 + The third in a series of paired bars in the wall of the pharynx, within which are formed the third aortic arch and the cartilage bar of the visceral skeleton, and forms and supports the gills. + + @@ -16982,42 +16905,42 @@ + ultimobranchial body - - + + - - + + - - + + - - + + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. UBERON:0003092 - xenopus_anatomy XAO:0000452 - ultimobranchial body + xenopus_anatomy - - - Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. AAO:0010547 + Anatomical structure that includes small, calcitonin producing glands originating as epithelial growths from the sixth pharyngeal pouch. + + @@ -17025,11 +16948,12 @@ + branchial arch 4 - - + + @@ -17040,23 +16964,22 @@ - - + + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. UBERON:0003117 + XAO:0000453 fourth branchial arch - xenopus_anatomy sixth visceral arch - XAO:0000453 - branchial arch 4 + xenopus_anatomy - - - The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. ISBN:0023771100 + The fourth in a series of paired bars in the wall of the pharynx, within which are formed the fourth aortic arch and the cartilage bar of the visceral skeleton; forms and supports the gills. + + @@ -17064,42 +16987,42 @@ + liver parenchyme - - + + - - + + - - + + - - + + The functional units of the liver including the lobules. UBERON:0001280 - xenopus_anatomy XAO:0000454 - liver parenchyme + xenopus_anatomy - - The functional units of the liver including the lobules. UBERON:0001280 + + @@ -17107,6 +17030,7 @@ + biliary tree @@ -17116,14 +17040,14 @@ - - + + - - + + @@ -17134,16 +17058,15 @@ Hollow tree organ, the organ parts of which consist of the bile ducts. UBERON:0001173 - xenopus_anatomy - biliary tract XAO:0000455 - biliary tree + biliary tract + xenopus_anatomy - - Hollow tree organ, the organ parts of which consist of the bile ducts. UBERON:0001173 + + @@ -17151,42 +17074,42 @@ + pyloric sphincter - - + + - - + + - - + + - - + + Sphincter muscle that is part of the pyloric region of the stomach. UBERON:0001202 - xenopus_anatomy XAO:0000457 - pyloric sphincter + xenopus_anatomy - - Sphincter muscle that is part of the pyloric region of the stomach. UBERON:0001202 + + @@ -17194,13 +17117,8 @@ + occipital lateral line - - - - - - @@ -17213,17 +17131,22 @@ + + + + + + A short lateral line that extends from the ear in a posterior-dorsal direction. UBERON:0003093 - xenopus_anatomy XAO:0000458 - occipital lateral line + xenopus_anatomy - - A short lateral line that extends from the ear in a posterior-dorsal direction. PMID:2652193 + + @@ -17231,17 +17154,18 @@ + infraorbital lateral line - - + + - - + + @@ -17252,15 +17176,14 @@ Lateral line situated along the posterior and ventral margin of the eye. UBERON:0003094 - xenopus_anatomy XAO:0000459 - infraorbital lateral line + xenopus_anatomy - - Lateral line situated along the posterior and ventral margin of the eye. PMID:2652193 + + @@ -17268,11 +17191,12 @@ + hyomandibular lateral line - - + + @@ -17283,20 +17207,19 @@ - - + + Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. - xenopus_anatomy XAO:0000460 - hyomandibular lateral line + xenopus_anatomy - - Lateral line complex that radiates on the ventral side of the head from a point between the eye and the base of the larval tentacle. PMID:2652193 + + @@ -17304,41 +17227,41 @@ + trunk placode - - + + - - + + - - + + - - + + Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. - xenopus_anatomy XAO:0000461 - trunk placode + xenopus_anatomy - - Thickened plate of ectoderm that contributes to the formation of the dorsal, middle, or ventral lateral line. XAO:EJS + + @@ -17346,6 +17269,7 @@ + dorsal lateral line @@ -17355,27 +17279,26 @@ - - + + - - + + The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. UBERON:0003095 - xenopus_anatomy XAO:0000462 - dorsal lateral line + xenopus_anatomy - - The dorsal-most part of the sensory system on the surface of the tadpole consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the tadpole through the water, as well as facilitating schooling, prey capture, and predator and obstacle avoidance. XAO:curators + + @@ -17383,13 +17306,8 @@ + middle lateral line - - - - - - @@ -17402,17 +17320,22 @@ + + + + + + A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. UBERON:0003096 - xenopus_anatomy XAO:0000463 - middle lateral line + xenopus_anatomy - - A lateral line that extends from the ear in a posterior direction between the upper and lower lateral lines. PMID:2652193 + + @@ -17420,17 +17343,18 @@ + ventral lateral line - - + + - - + + @@ -17440,15 +17364,14 @@ Ventrally located lateral line that runs over the abdomen. - xenopus_anatomy XAO:0000464 - ventral lateral line + xenopus_anatomy - - Ventrally located lateral line that runs over the abdomen. XAO:EJS + + @@ -17456,17 +17379,18 @@ + caudal lateral line - - + + - - + + @@ -17477,15 +17401,14 @@ Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. UBERON:0006334 - xenopus_anatomy XAO:0000465 - caudal lateral line + xenopus_anatomy - - Cranial nerve of the caudal lateral line that enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. XAO:curators + + @@ -17493,11 +17416,12 @@ + dorsal pancreatic bud - - + + @@ -17508,8 +17432,8 @@ - - + + @@ -17520,23 +17444,22 @@ - - + + The pancreatic bud that gives rise to the accessory pancreatic duct. - pancreas UBERON:0003923 + XAO:0000467 + pancreas primary pancreatic bud xenopus_anatomy - XAO:0000467 - dorsal pancreatic bud - - The pancreatic bud that gives rise to the accessory pancreatic duct. XAO:curators + + @@ -17544,23 +17467,24 @@ + dorsal tail fin - - + + - - + + - - + + @@ -17571,15 +17495,14 @@ The dorsal part of the tail fin. UBERON:0003097 - xenopus_anatomy XAO:0000469 - dorsal tail fin + xenopus_anatomy - - The dorsal part of the tail fin. XAO:EJS + + @@ -17587,6 +17510,7 @@ + unicellular gland @@ -17596,26 +17520,25 @@ - - + + - - + + Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. - xenopus_anatomy XAO:0000470 - unicellular gland + xenopus_anatomy - - Any of the large number of glands of the larval skin, particularly common in the fins and adjacent skin of the trunk; also formed in the former frontal gland area on the upper jaw. ISBN:0815318960 + + @@ -17623,6 +17546,7 @@ + xanthophore @@ -17638,16 +17562,15 @@ A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. CL:0000430 - xenopus_anatomy XAO:0000471 - xanthophore + xenopus_anatomy - - A type of colored melanophore (mobile pigment cells of the dermis and epidermis) that contain fat-soluble carotenoids (obtained from the diet) and pteridines (synthesized from the cell) which are stored in pterinosomes. Their color depends on the pattern of carotenoids and pteridines. They are rarely found in pre-metamorphic larvae. CL:0000430 ISBN:0226557634 + + @@ -17655,31 +17578,31 @@ + iridophore - - + + - - + + A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. CL:0000431 - xenopus_anatomy - guanophore XAO:0000472 - iridophore + guanophore + xenopus_anatomy - - A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. AAO:0010318 + + @@ -17687,13 +17610,8 @@ + choroid fissure - - - - - - @@ -17712,19 +17630,24 @@ + + + + + + A break in the continuity of the optic cup where the two sides of the cup meet. UBERON:0005412 - xenopus_anatomy + XAO:0000474 optic fissure ventral choroidal fissure - XAO:0000474 - choroid fissure + xenopus_anatomy - - A break in the continuity of the optic cup where the two sides of the cup meet. ISBN:0815318960 + + @@ -17732,43 +17655,43 @@ + optic stalk - - + + - - + + - - + + - - + + Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). UBERON:0003098 - xenopus_anatomy XAO:0000475 - optic stalk + xenopus_anatomy - - Neural tissue comprising the proximal part of either of the optic vesicles as they project towards the sides of the head; it remains narrow and constitutes the optic stalk (the peripheral part of each expands to form a hollow bulb). UBERON:0003098 XAO:curators + + @@ -17776,13 +17699,8 @@ + cranial neural crest - - - - - - @@ -17795,20 +17713,25 @@ + + + + + + + CNC The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. UBERON:0003099 - CNC - xenopus_anatomy + XAO:0001001 cephalic neural crest head crest - XAO:0001001 - cranial neural crest + xenopus_anatomy - - The most anterior of 5 distinct and partially overlapping functional domains of the premigratory neural crest, which are intially part of the neural epithelium. CNC cells migrate through the extracelluar matrix in 4 highly conserved streams: the mandibular crest, hyoid crest, anterior branchial crest and the posterior branchial crest. XAO:curators + + @@ -17816,13 +17739,8 @@ + lung primordium - - - - - - @@ -17847,20 +17765,25 @@ + + + + + + Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. - lung UBERON:0005597 - xenopus_anatomy - lateral diverticula XAO:0001002 - lung primordium + lateral diverticula + lung + xenopus_anatomy - - Anterior endoderm that develops into the lung buds, and in turn, the lungs. A pair of lateral diverticula just over the liver rudiment is formed by the floor of the foregut just anterior to the liver diverticulum. ISBN:0815318960 XAO:curators + + @@ -17868,6 +17791,7 @@ + circulatory system @@ -17883,16 +17807,15 @@ Anatomical system that has as its parts the blood and lymph vessels. UBERON:0004535 + XAO:0001010 vascular system xenopus_anatomy - XAO:0001010 - circulatory system - - Anatomical system that has as its parts the blood and lymph vessels. XAO:curators + + @@ -17900,50 +17823,50 @@ + blood vessel - + - - + + - - + + - - + + Any of the vessels through which blood circulates in the body. UBERON:0001981 - xenopus_anatomy + XAO:0001011 blood vessels vasculature - XAO:0001011 - blood vessel + xenopus_anatomy + blood vessels - - Any of the vessels through which blood circulates in the body. - BTO:0001102 + + + Any of the vessels through which blood circulates in the body. + BTO:0001102 + - - blood vessels - @@ -17951,17 +17874,18 @@ + Stirnorgan - - + + - - + + @@ -17972,21 +17896,20 @@ - - + + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. - xenopus_anatomy - frontal organ XAO:0001012 - Stirnorgan + frontal organ + xenopus_anatomy - - - Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. DOI:10.1007/BF00663609 + Structure that is part of the pineal system, is located in the skin on the dorsal surface of the head, and is exposed continuously to ambient illumination. + + @@ -17994,6 +17917,7 @@ + musculature of face @@ -18003,35 +17927,34 @@ - - + + - - + + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. UBERON:0001577 + XAO:0001013 facial muscle facial muscles xenopus_anatomy - XAO:0001013 - musculature of face + facial muscles - - Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. - XAO:curators + + + Muscle tissue forming the facial muscles, a group of striated muscles innervated by the facial nerves. + XAO:curators + - - facial muscles - @@ -18039,13 +17962,8 @@ + melanophore - - - - - - @@ -18058,19 +17976,24 @@ + + + + + + A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. CL:0000148 - xenopus_anatomy - melanocyte - XAO:0001014 General convention refers to "melanophores" in lower vertebrates and "melonocytes" in amniotes but there is little if any difference between cell types. - melanophore + XAO:0001014 + melanocyte + xenopus_anatomy - - A pigment cell that contains melanin (a brownish-black pigment), is derived from the neural crest, and is patchily distributed in the epidermis of the tadpole. XAO:CJZ + + @@ -18078,49 +18001,49 @@ + rectal diverticulum - - + + - - + + - - + + - - + + An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. UBERON:0006172 - xenopus_anatomy - rectal diverticula XAO:0001015 - rectal diverticulum + rectal diverticula + xenopus_anatomy - - An outgrowth of the cloaca that links the pronephric kidney to the exterior of the organism. UBERON:0006172 + + - - rectal diverticula + + @@ -18128,6 +18051,7 @@ + abdominal myoblast @@ -18148,16 +18072,15 @@ The myoblast that forms the muscles of the anterior abdominal walls. - xenopus_anatomy - abdominal musculature XAO:0001016 - abdominal myoblast + abdominal musculature + xenopus_anatomy - - - The myoblast that forms the muscles of the anterior abdominal walls. AAO:0010314 + The myoblast that forms the muscles of the anterior abdominal walls. + + @@ -18165,32 +18088,32 @@ + connective tissue - - + + - - + + Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. UBERON:0002384 + XAO:0001017 portion of connective tissue xenopus_anatomy - XAO:0001017 - connective tissue - - Portion of tissue that consists of mesodermally derived cells and intercellular matrix composed of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. XAO:EJS ZFA:0001632 + + @@ -18198,23 +18121,24 @@ + anterior lymph sac - - + + - - + + - - + + @@ -18224,16 +18148,15 @@ The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. - xenopus_anatomy - rostral lymph sac XAO:0001018 - anterior lymph sac + rostral lymph sac + xenopus_anatomy - - - The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. PMID:17062017 + The protrusion of mesenchymal tissue of the anterior cardinal vein which forms lymph sacs. + + @@ -18241,11 +18164,12 @@ + proctodeum - - + + @@ -18256,14 +18180,14 @@ - - + + - - + + @@ -18274,20 +18198,19 @@ Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. UBERON:0000931 - proctodaeum - xenopus_anatomy + XAO:0001019 anus anus porus + proctodaeum vent - XAO:0001019 - proctodeum + xenopus_anatomy - - Inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage. The most posterior section of the gut. XAO:EJS ZFA:0000066 + + @@ -18295,6 +18218,7 @@ + elastica externa @@ -18316,16 +18240,15 @@ Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. UBERON:0013655 - xenopus_anatomy - notochordal sheath XAO:0001020 - elastica externa + notochordal sheath + xenopus_anatomy - - - Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. ISBN:0815318960 + Notochordal membrane covering derived from notochordal epithelium. Its first indication is at NF stage 24, and it is a distinct membrane by NF stage 28. + + @@ -18333,13 +18256,8 @@ + notochordal epithelium - - - - - - @@ -18352,16 +18270,21 @@ + + + + + + Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. - xenopus_anatomy XAO:0001021 - notochordal epithelium + xenopus_anatomy - - Outer layer of cells of the differentiating notochord, which give rise to the elastica externa and interna. http://dev.biologists.org/content/1/4/411.abstract + + @@ -18369,13 +18292,8 @@ + first pancreatic bud - - - - - - @@ -18384,8 +18302,8 @@ - - + + @@ -18394,18 +18312,23 @@ + + + + + + One of two pancreatic primordia that give rise to a ventral pancreatic bud. - pancreas UBERON:0003921 - xenopus_anatomy XAO:0001101 - first pancreatic bud + pancreas + xenopus_anatomy - - One of two pancreatic primordia that give rise to a ventral pancreatic bud. XAO:EJS + + @@ -18413,42 +18336,42 @@ + second pancreatic bud - - + + - - + + - - + + - - + + Second of two pancreatic primordia that give rise to a ventral pancreatic bud. + XAO:0001102 pancreas xenopus_anatomy - XAO:0001102 - second pancreatic bud - - Second of two pancreatic primordia that give rise to a ventral pancreatic bud. XAO:EJS + + @@ -18456,29 +18379,30 @@ + ventral pancreatic bud - - + + - - + + - + - - + + @@ -18489,22 +18413,21 @@ - - + + Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. - pancreas UBERON:0003924 - xenopus_anatomy XAO:0001103 - ventral pancreatic bud + pancreas + xenopus_anatomy - - Either of the two ventral pancreas rudiments that join and fuse with the right end of the dorsal pancreatic rudiment. ISBN:0815318960 + + @@ -18512,14 +18435,9 @@ + pronephric kidney - - - - - - @@ -18538,21 +18456,26 @@ + + + + + + Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. UBERON:0002120 - xenopus_anatomy + XAO:0002000 head kidney pronephros vorniere - XAO:0002000 + xenopus_anatomy - pronephric kidney - - Organ that serves as a transient kidney, providing osmoregulation during early developmental stages, and then degenerates during metamorphosis. XAO:curators + + @@ -18560,31 +18483,31 @@ + anatomical structure - - + + - - + + - Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. UBERON:0000061 - xenopus_anatomy XAO:0003000 - anatomical structure + xenopus_anatomy - - - Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. CARO:0000003 + Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. + + @@ -18592,6 +18515,7 @@ + anatomical group @@ -18607,28 +18531,27 @@ - - + + - - + + Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. CARO:0000054 UBERON:0000480 - xenopus_anatomy XAO:0003001 - anatomical group + xenopus_anatomy - - Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. CARO:0000054 + + @@ -18636,6 +18559,7 @@ + anatomical system @@ -18652,15 +18576,14 @@ Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. CARO:0000011 UBERON:0000467 - xenopus_anatomy XAO:0003002 - anatomical system + xenopus_anatomy - - Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. CARO:0000011 + + @@ -18668,29 +18591,29 @@ + unspecified - - + + - - + + Unspecified Xenopus anatomical entity. - xenopus_anatomy XAO:0003003 - unspecified + xenopus_anatomy - - Unspecified Xenopus anatomical entity. XAO:EJS + + @@ -18698,6 +18621,7 @@ + whole organism @@ -18712,20 +18636,19 @@ Anatomical structure that is an individual member of Xenopus laevis. - ubiquitous CARO:0000012 UBERON:0000468 - xenopus_anatomy XAO:0003004 + ubiquitous + xenopus_anatomy - whole organism - - Anatomical structure that is an individual member of Xenopus laevis. CARO:0000012 + + @@ -18733,31 +18656,31 @@ + female organism - - + + - - + + - Gonochoristic organism that can produce female gametes. CARO:0000028 + Gonochoristic organism that can produce female gametes. UBERON:0003100 - xenopus_anatomy XAO:0003005 - female organism + xenopus_anatomy - - - Gonochoristic organism that can produce female gametes. CARO:0000028 + Gonochoristic organism that can produce female gametes. + + @@ -18765,6 +18688,7 @@ + male organism @@ -18778,18 +18702,17 @@ - Gonochoristic organism that can produce male gametes. CARO:0000027 + Gonochoristic organism that can produce male gametes. UBERON:0003101 - xenopus_anatomy XAO:0003006 - male organism + xenopus_anatomy - - - Gonochoristic organism that can produce male gametes. CARO:0000027 + Gonochoristic organism that can produce male gametes. + + @@ -18797,17 +18720,17 @@ + anatomical entity in vitro An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). - xenopus_anatomy_in_vitro XAO:0003007 - anatomical entity in vitro + xenopus_anatomy_in_vitro - - An experimentally manipulated tissue or portion of the developing embryo, that can be culture alone (in vitro). XAO:curators + + @@ -18815,17 +18738,17 @@ + activin-induced ectoderm Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. - xenopus_anatomy_in_vitro XAO:0003008 - activin-induced ectoderm + xenopus_anatomy_in_vitro - - Ectoderm section that has been dissected from the embryo, and treated with activin, and maintained in vitro. PMID:14061885 + + @@ -18833,17 +18756,17 @@ + disaggregated/reaggregated ectoderm treated with activin NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. - xenopus_anatomy_in_vitro XAO:0003009 - disaggregated/reaggregated ectoderm treated with activin + xenopus_anatomy_in_vitro - - NF stage 8 ectoderm of Xenopus laevis embryos that have been cut and disaggregated. The cells have been treated with activin at a concentration to induce endodermal tissue. Afterwards the reaggregated cells have been cultured until control sibling embryos reach stage 12/13. http://www.ncbi.nlm.nih.gov/UniGene/library.cgi?ORG=Xl&LID=1962 + + @@ -18851,6 +18774,7 @@ + aorta @@ -18866,15 +18790,14 @@ The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. UBERON:0000947 - xenopus_anatomy XAO:0003010 - aorta + xenopus_anatomy - - - The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. AAO:0010213 + The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs. + + @@ -18882,6 +18805,7 @@ + primary germ layer @@ -18891,29 +18815,28 @@ - - + + - - + + A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. UBERON:0000923 - xenopus_anatomy + XAO:0003011 embryonic germ layer germ layer - XAO:0003011 - primary germ layer + xenopus_anatomy - - A layer of cells produced during the process of gastrulation during the early development of the embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The types of germ layers are the endoderm, ectoderm, and mesoderm. BTO:0000556 + + @@ -18921,17 +18844,18 @@ + cell - - + + - - + + @@ -18944,15 +18868,14 @@ CARO:0000013 CL:0000000 GO:0005623 - xenopus_anatomy XAO:0003012 - cell + xenopus_anatomy - - Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. CARO:0000000 + + @@ -18960,6 +18883,7 @@ + organism subdivision @@ -18976,16 +18900,15 @@ Anatomical structure that is a primary subdivision of the whole organism. CARO:0000032 UBERON:0000475 - xenopus_anatomy - body part XAO:0003013 - organism subdivision + body part + xenopus_anatomy - - Anatomical structure that is a primary subdivision of the whole organism. CARO:0000032 + + @@ -18993,17 +18916,18 @@ + pigment cell - - + + - - + + @@ -19014,23 +18938,22 @@ - - + + - Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. CL:0000147 - xenopus_anatomy - chromatophore + Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. XAO:0003014 - pigment cell + chromatophore + xenopus_anatomy - - Cell type that contains a deposition of coloring matter, the first of which differentiate during late tailbud stage, and that by NF stage 56 has produced a fully differentiated larval pigmentation pattern. ISBN:0815318960 http://www.merriam-webster.com/medlineplus/pigment+cell + + @@ -19038,6 +18961,7 @@ + myoblast @@ -19051,17 +18975,16 @@ - Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. CL:0000056 - xenopus_anatomy + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. XAO:0003015 - myoblast + xenopus_anatomy - - - Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. CL:0000056 + Embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. + + @@ -19069,6 +18992,7 @@ + blastomere @@ -19089,18 +19013,17 @@ An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). - XAO:0003243 CL:0000353 + XAO:0003016 + XAO:0003243 blastoderm cell xenopus_anatomy - XAO:0003016 - blastomere - - An undifferentiated cell produced by early cleavages of the fertilized egg (zygote). CL:0000353 + + @@ -19108,30 +19031,30 @@ + fibroblast - - + + - - + + A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. CL:0000057 - xenopus_anatomy XAO:0003017 - fibroblast + xenopus_anatomy - - A connective tissue cell that secretes an extracellular matrix rich in collagen and other macromolecules. CL:0000057 + + @@ -19139,6 +19062,7 @@ + primary spermatogonium @@ -19148,8 +19072,8 @@ - - + + @@ -19160,27 +19084,26 @@ - - + + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. - xenopus_anatomy - primary spermatogonia XAO:0003018 - primary spermatogonium + primary spermatogonia + xenopus_anatomy + primary spermatogonia - - A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. - ISSN:0289-0003 + + + A germ cell that is a primordial spermatocyte in a male and that develops into secondary spermatogonia by mitotic division. + ISSN:0289-0003 + - - primary spermatogonia - @@ -19188,6 +19111,7 @@ + spermatocyte @@ -19197,27 +19121,26 @@ - - + + - - + + - The developing male gamete. CL:0000017 - xenopus_anatomy + The developing male gamete. XAO:0003019 - spermatocyte + xenopus_anatomy - - The developing male gamete. XAO:curators + + @@ -19225,42 +19148,42 @@ + secondary spermatogonium - - + + - - + + - - + + A type of germ cell that results from the mitotic division of a primary spermatogonium. - xenopus_anatomy - secondary spermatogonia XAO:0003020 - secondary spermatogonium + secondary spermatogonia + xenopus_anatomy - - A type of germ cell that results from the mitotic division of a primary spermatogonium. ISSN:0289-0003 + + - - secondary spermatogonia + + @@ -19268,11 +19191,11 @@ - XAO:0005018 - xenopus_anatomy - XAO:0003021 spinal cord neuron + XAO:0003021 + XAO:0005018 true + xenopus_anatomy @@ -19280,17 +19203,18 @@ + Rohon-Beard neuron - - + + - - + + @@ -19299,19 +19223,18 @@ - Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. CL:0000247 - xenopus_anatomy Rohon Beard cell + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. XAO:0003022 - Rohon-Beard neuron + xenopus_anatomy - - - Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. ISBN:0815318960 PMID:17506218 + Type of neuron that is a primary mechanosensory cell, with peripheral neurites innervating the skin with free nerve endings. It first appears in trunk levels at NF stage 33/34, and at NF stage 35/36 has somas that are the largest in the spinal cord. It forms a nearly continuous double row of cells along the cord's medial dorsal surface and contributes ascending and descending axons to the dorsal tract. It appears well back in the tail by NF stage 39, begins to decline at NF stage 50 and is few in number, with pycnotic nuclei, at NF stage 55. + + @@ -19319,17 +19242,18 @@ + neuron - - + + - - + + @@ -19340,22 +19264,21 @@ - - + + - Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. CL:0000540 - xenopus_anatomy - nerve cell + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. XAO:0003023 - neuron + nerve cell + xenopus_anatomy - - - Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. CL:0000540 + Cell that is the basic unit of nervous tissue, each consisting of a body, an axon, and dendrites, and the purpose of which is to receive, conduct, and transmit impulses in the nervous system. + + @@ -19363,38 +19286,38 @@ + head - - + + - - + + - - + + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. UBERON:0000033 - xenopus_anatomy XAO:0003024 + xenopus_anatomy - head - - - Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. AAO:0010335 + Organism subdivision that is the part of the body consisting of the cranial and pharyngeal regions. + + @@ -19402,13 +19325,8 @@ + trunk - - - - - - @@ -19421,19 +19339,24 @@ + + + + + + Organism subdivision that is the part of the body posterior to the head and anterior to the tail. UBERON:0002100 - xenopus_anatomy XAO:0003025 + xenopus_anatomy - trunk - - Organism subdivision that is the part of the body posterior to the head and anterior to the tail. XAO:EJS ZFA:0001115 + + @@ -19441,13 +19364,8 @@ + tail - - - - - - @@ -19460,19 +19378,24 @@ + + + + + + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. UBERON:0007812 - xenopus_anatomy XAO:0003026 + xenopus_anatomy - tail - - - Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. ISBN:0471209627 + Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling. http://dictionary.reference.com/medical/tail + + @@ -19480,30 +19403,30 @@ + limb - - + + - - + + Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. UBERON:0002101 - xenopus_anatomy XAO:0003027 - limb + xenopus_anatomy - - Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation. XAO:curators + + @@ -19511,31 +19434,31 @@ + surface structure - - + + - - + + Organism subdivision that is the collection of anatomical structures on the body surface. UBERON:0003102 - xenopus_anatomy XAO:0003028 - surface structure + xenopus_anatomy - - Organism subdivision that is the collection of anatomical structures on the body surface. XAO:EJS ZFA:0000292 + + @@ -19543,17 +19466,18 @@ + mouth - - + + - - + + @@ -19564,21 +19488,20 @@ - - + + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. UBERON:0000165 - xenopus_anatomy XAO:0003029 - mouth + xenopus_anatomy - - - Cavity in which food is initially ingested and generally contains teeth, tongue and glands. AAO:0010355 + Cavity in which food is initially ingested and generally contains teeth, tongue and glands. + + @@ -19586,7 +19509,14 @@ + forelimb + + + + + + @@ -19605,26 +19535,19 @@ - - - - - - One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. UBERON:0002102 + XAO:0003030 anterior limb fore limb xenopus_anatomy - XAO:0003030 - forelimb - - - One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. BTO:0001729 ISBN:0471209627 + One of the pair of limbs that are situated anteriorly, develop in sacs that separate them from the gill chamber, are well-defined buds by NF stage 48, are innervated by NF stage 51, and are ossified by NF stage 59. + + @@ -19632,44 +19555,44 @@ + hindlimb - - + + - - + + - - + + - - + + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. UBERON:0002103 + XAO:0003031 hind limb posterior limb xenopus_anatomy - XAO:0003031 - hindlimb - - - One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. ISBN:0471209627 + One of the pair of limbs that are situated posteriorly, are evident as buds laterally by NF stage 47, and are innervated by NF stage 51. + + @@ -19677,11 +19600,12 @@ + digit - - + + @@ -19692,21 +19616,20 @@ - - + + One of several most distal parts of a limb. UBERON:0002544 - xenopus_anatomy XAO:0003032 - digit + xenopus_anatomy - - One of several most distal parts of a limb. UBERON:0002544 + + @@ -19714,13 +19637,8 @@ + nostril - - - - - - @@ -19733,17 +19651,22 @@ + + + + + + Surface structure that provides one of the small external openings of the head that give passage to air for breathing. UBERON:0005928 - xenopus_anatomy XAO:0003033 - nostril + xenopus_anatomy - - Surface structure that provides one of the small external openings of the head that give passage to air for breathing. http://dictionary.reference.com/medical/nostril + + @@ -19751,17 +19674,18 @@ + viscus - - + + - - + + @@ -19772,22 +19696,21 @@ An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. UBERON:0002075 - xenopus_anatomy - viscera XAO:0003034 - viscus + viscera + xenopus_anatomy + viscera - - An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. - BTO:0001491 + + + An internal organ of the body; especially: one (as the heart, liver, or intestine) located in the great cavity of the trunk proper. + BTO:0001491 + - - viscera - @@ -19795,6 +19718,7 @@ + hindlimb digit @@ -19810,30 +19734,29 @@ - - + + - - + + Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. UBERON:0001466 + XAO:0003035 hind digit pedal digit toe xenopus_anatomy - XAO:0003035 - hindlimb digit - - Any of the 5 digits that are the most distal parts of a hindlimb, each digit consisting of a single metatarsal, 2-4 phalanges, and a claw. XAO:CJZ + + @@ -19841,17 +19764,18 @@ + forelimb digit - + - - + + @@ -19862,23 +19786,22 @@ - - + + Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. UBERON:0002389 + XAO:0003036 fore digit manual digit xenopus_anatomy - XAO:0003036 - forelimb digit - - Any of the 4 digits that are the most distal part of a forelimb, each digit consisting of a single metatarsal and 2-3 phalanges. Xenopus forelimb digits are numbered 2-5, with no digit number 1. XAO:CJZ + + @@ -19886,31 +19809,31 @@ + multi-tissue structure - - + + - - + + Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. CARO:0000055 UBERON:0000481 - xenopus_anatomy XAO:0003037 - multi-tissue structure + xenopus_anatomy - - Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. CARO:0000055 + + @@ -19918,6 +19841,7 @@ + simple organ @@ -19931,18 +19855,17 @@ - Multi-tissue structure that is not part of a compound organ. CARO:0000021 + Multi-tissue structure that is not part of a compound organ. UBERON:0000472 - xenopus_anatomy XAO:0003038 - simple organ + xenopus_anatomy - - - Multi-tissue structure that is not part of a compound organ. CARO:0000021 + Multi-tissue structure that is not part of a compound organ. + + @@ -19950,17 +19873,18 @@ + compound organ component - - + + - - + + @@ -19969,18 +19893,17 @@ - Multi-tissue structure that is part of a compound organ. CARO:0000019 + Multi-tissue structure that is part of a compound organ. UBERON:0000471 - xenopus_anatomy XAO:0003039 - compound organ component + xenopus_anatomy - - - Multi-tissue structure that is part of a compound organ. CARO:0000019 + Multi-tissue structure that is part of a compound organ. + + @@ -19988,32 +19911,32 @@ + tissue - - + + - - + + - Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. UBERON:0000479 + XAO:0003040 portion of tissue xenopus_anatomy - XAO:0003040 - tissue - - - Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. CARO:0000043 + Multicellular anatomical structure that consists of many cells of one or a few types, arranged in an extracellular matrix such that their long-range organization is at least partly a repetition of their short-range organization. + + @@ -20021,6 +19944,7 @@ + compound organ @@ -20037,15 +19961,14 @@ Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. CARO:0000024 UBERON:0003103 - xenopus_anatomy XAO:0003041 - compound organ + xenopus_anatomy - - Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. CARO:0000024 + + @@ -20053,29 +19976,30 @@ + embryonic structure - - + + - - + + - + - - + + @@ -20086,15 +20010,14 @@ An anatomical structure that exists only before the organism is fully formed. UBERON:0002050 - xenopus_anatomy XAO:0003042 - embryonic structure + xenopus_anatomy - - An anatomical structure that exists only before the organism is fully formed. BTO:0000174 + + @@ -20102,37 +20025,37 @@ + primordium - - + + - - + + An embryonic structure that is the rudiment or commencement of a part or organ. UBERON:0001048 - xenopus_anatomy - primordia XAO:0003043 - primordium + primordia + xenopus_anatomy + primordia - - An embryonic structure that is the rudiment or commencement of a part or organ. - UBERON:0001048 + + + An embryonic structure that is the rudiment or commencement of a part or organ. + UBERON:0001048 + - - primordia - @@ -20140,6 +20063,7 @@ + endomesoderm @@ -20155,16 +20079,15 @@ Primary germ layer that can give rise to both mesoderm and endoderm. UBERON:0000089 - xenopus_anatomy - mesendoderm XAO:0003044 - endomesoderm + mesendoderm + xenopus_anatomy - - Primary germ layer that can give rise to both mesoderm and endoderm. XAO:curators + + @@ -20172,31 +20095,31 @@ + epithelium - - + + - - + + - Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. CARO:0000066 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. UBERON:0000483 - xenopus_anatomy XAO:0003045 - epithelium + xenopus_anatomy - - - Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. CARO:0000066 + Portion of tissue that consists of one or more layers of epithelial cells connected to each other by cell junctions and that is underlain by a basal lamina. + + @@ -20204,32 +20127,32 @@ + mesenchyme - - + + - - + + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. UBERON:0003104 - xenopus_anatomy - mesenchymal tissue XAO:0003046 - mesenchyme + mesenchymal tissue + xenopus_anatomy - - - Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. AAO:0010427 + Portion of embryonic tissue consisting of loosely organized, undifferentiated mesodermal or neural crest derived cells, that have specific properties (they are migratory, have no polarity). Mesenchyme cells are incorporated into a wide variety of structures including connective tissue, blood, bone and cartilage as development continues. XAO:CJZ + + @@ -20237,36 +20160,36 @@ + nerve - - + + - - + + - - + + Portion of tissue that consists of a fasciculated group of axons. UBERON:0001021 - xenopus_anatomy XAO:0003047 - nerve + xenopus_anatomy - - Portion of tissue that consists of a fasciculated group of axons. XAO:curators + + @@ -20274,13 +20197,8 @@ + egg - - - - - - @@ -20293,19 +20211,24 @@ + + + + + + A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. CL:0000025 - xenopus_anatomy + XAO:0003048 ovum unfertilized egg - XAO:0003048 - egg + xenopus_anatomy - - A mature female germ cell that is capable of initiating formation of a new individual by fusion with a male gamete. http://www.merriam-webster.com/medlineplus/gamete + + @@ -20313,30 +20236,30 @@ + adipose tissue - - + + - - + + Connective tissue in which fat is stored. UBERON:0001013 - xenopus_anatomy XAO:0003049 - adipose tissue + xenopus_anatomy - - Connective tissue in which fat is stored. http://www.merriam-webster.com/medlineplus/adipose+tissue + + @@ -20344,6 +20267,7 @@ + fat body @@ -20359,16 +20283,15 @@ Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). UBERON:0003428 - xenopus_anatomy XAO:0003050 - fat body + xenopus_anatomy - - - Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). AAO:0000157 + Anatomical structure associated with the gonads that vary in form among amphibians but are primarily composed of adipose tissue and are thought to be a source of nutrients for the gonads. A body of adipose tissue, in the form of finger-like projections, usually associated with the anterior end of the testis and ovaries. Fat bodies are suspended from the body wall by dorsal mesentry which is fused with the gonadal mesentry (the mesovarium or mesorchidium). ISBN:0070179778 + + @@ -20376,46 +20299,46 @@ + anterior dorsal lateral plate region - - + + - - + + - - + + - - + + - Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. - dorsal lateral plate region - UBERON:0003105 ADLPR - xenopus_anatomy AGM region - aorta-gonads-mesonephros region + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + UBERON:0003105 XAO:0003051 - anterior dorsal lateral plate region + aorta-gonads-mesonephros region + dorsal lateral plate region + xenopus_anatomy - - - Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. PMID:9618755 + Region located near the pronephros and pronephric ducts that is a site of hematopoiesis in the embryo. + + @@ -20423,17 +20346,18 @@ + oviduct - - + + - - + + @@ -20444,21 +20368,20 @@ - - + + A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. UBERON:0000993 - xenopus_anatomy XAO:0003052 - oviduct + xenopus_anatomy - - A simple ciliated tube through which the ovum travels from the ovaries to the cloaca and the external environment. It is lined with mucus-secreting glands that produce the jelly that surrounds the ovum. http://en.wikipedia.org/wiki/Oviduct + + @@ -20466,17 +20389,17 @@ + Keller explant A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. - xenopus_anatomy_in_vitro XAO:0003053 - Keller explant + xenopus_anatomy_in_vitro - - A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole. ISBN:9780879695040 + + @@ -20484,6 +20407,7 @@ + stem cell @@ -20499,15 +20423,14 @@ A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. CL:0000034 - xenopus_anatomy XAO:0003054 - stem cell + xenopus_anatomy - - A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells. CL:0000034 + + @@ -20515,6 +20438,7 @@ + hematopoietic stem cell @@ -20524,14 +20448,14 @@ - - + + - - + + @@ -20543,16 +20467,15 @@ A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. CL:0000037 HSC - xenopus_anatomy XAO:0003055 - hematopoietic stem cell + xenopus_anatomy - - A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. CL:0000037 ZFA:0009014 + + @@ -20560,19 +20483,19 @@ + anterior Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. - xenopus_anatomy XAO:0003056 + xenopus_anatomy - anterior - - - Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. NCIt:Anterior + Spatial concept denoting the front surface of the body; often used to indicate the position of one structure relative to another. + + @@ -20580,19 +20503,19 @@ + posterior Spatial concept denoting the back surface of the body. - xenopus_anatomy XAO:0003057 + xenopus_anatomy - posterior - - - Spatial concept denoting the back surface of the body. NCIt:Posterior + Spatial concept denoting the back surface of the body. + + @@ -20600,10 +20523,10 @@ - xenopus_anatomy - XAO:0003058 larval structure + XAO:0003058 true + xenopus_anatomy @@ -20611,6 +20534,7 @@ + chondrocranium @@ -20626,16 +20550,15 @@ Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. UBERON:0004761 - xenopus_anatomy - cartilaginous skull XAO:0003059 - chondrocranium + cartilaginous skull + xenopus_anatomy - - Anatomical cluster consisting of a cartilaginous skull that begins to form during early tadpole stage. ISBN:0471209627 + + @@ -20643,13 +20566,8 @@ + skeletal system - - - - - - @@ -20662,17 +20580,22 @@ + + + + + + Anatomical system that provides physical support to the organism. UBERON:0001434 - xenopus_anatomy XAO:0003060 - skeletal system + xenopus_anatomy - - - Anatomical system that provides physical support to the organism. AAO:0000566 + Anatomical system that provides physical support to the organism. + + @@ -20680,6 +20603,7 @@ + forelimb skeleton @@ -20701,15 +20625,14 @@ Skeletal structure of the paired, anterior appendages. UBERON:0001440 - xenopus_anatomy XAO:0003061 - forelimb skeleton + xenopus_anatomy - - - Skeletal structure of the paired, anterior appendages. AAO:0000202 + Skeletal structure of the paired, anterior appendages. + + @@ -20717,17 +20640,18 @@ + hindlimb skeleton - - + + - - + + @@ -20738,16 +20662,15 @@ Skeletal structure of the paired, posterior appendages. UBERON:0001441 + XAO:0003062 hind limb skeleton xenopus_anatomy - XAO:0003062 - hindlimb skeleton - - - Skeletal structure of the paired, posterior appendages. AAO:0000217 + Skeletal structure of the paired, posterior appendages. + + @@ -20755,17 +20678,18 @@ + pectoral girdle - - + + - - + + @@ -20776,17 +20700,16 @@ Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. UBERON:0007831 - xenopus_anatomy - shoulder girdle XAO:0003063 - pectoral girdle + shoulder girdle + xenopus_anatomy - - Arched skeletal structure that supports the forelimbs, the rudiments of which can be distinguished in mesenchyme at NF stage 51, and is complete by NF stage 60. ISBN:0471209627 http://www.merriam-webster.com/medlineplus/pectoral+girdle + + @@ -20794,46 +20717,46 @@ + pelvic girdle - - + + - - + + - - + + - - + + Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. UBERON:0007832 - xenopus_anatomy + XAO:0003064 pelic skeleton pelvis pelvis skeleton - XAO:0003064 - pelvic girdle + xenopus_anatomy - - Arched skeletal structure that supports the hindlimbs, begins to develop at NF stage 50, and is ossified by NF stage 66. ISBN:0471209627 http://www.merriam-webster.com/medlineplus/pelvic+girdle + + @@ -20841,6 +20764,7 @@ + forelimb bud @@ -20856,15 +20780,14 @@ The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. UBERON:0005417 - xenopus_anatomy XAO:0003065 - forelimb bud + xenopus_anatomy - - The anterior limb bud that develops into the fore limb; oval shaped in dorsal aspect by NF stage 50, and paddle shaped by NF stage 53; all four fingers and melanophores apparent by NF stage 54. XAO:curators + + @@ -20872,31 +20795,31 @@ + hindlimb bud - - + + - - + + The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. UBERON:0005418 + XAO:0003066 hind limb bud xenopus_anatomy - XAO:0003066 - hindlimb bud - - The posterior limb bud that develops into the hindlimb; a thickening of the ectoderm first noticeable at NF stage 47, innervated by NF stage 51. The hindlimb buds develop before the forelimb buds. XAO:curators + + @@ -20904,11 +20827,11 @@ - XAO:0004297 - xenopus_anatomy - XAO:0003067 fore epipodium + XAO:0003067 + XAO:0004297 true + xenopus_anatomy @@ -20916,11 +20839,11 @@ - XAO:0003207 - xenopus_anatomy - XAO:0003068 fore mesopodium + XAO:0003068 + XAO:0003207 true + xenopus_anatomy @@ -20928,11 +20851,11 @@ - XAO:0004296 - xenopus_anatomy - XAO:0003069 hind propodium + XAO:0003069 + XAO:0004296 true + xenopus_anatomy @@ -20940,11 +20863,11 @@ - XAO:0003212 - xenopus_anatomy - XAO:0003070 hind metapodium + XAO:0003070 + XAO:0003212 true + xenopus_anatomy @@ -20952,11 +20875,11 @@ - XAO:0004295 - xenopus_anatomy - XAO:0003071 fore propodium + XAO:0003071 + XAO:0004295 true + xenopus_anatomy @@ -20964,11 +20887,11 @@ - XAO:0004298 - xenopus_anatomy - XAO:0003072 hind epipodium + XAO:0003072 + XAO:0004298 true + xenopus_anatomy @@ -20976,6 +20899,7 @@ + postcranial axial skeleton @@ -21003,15 +20927,14 @@ Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. UBERON:0002090 - xenopus_anatomy XAO:0003073 - postcranial axial skeleton + xenopus_anatomy - - - Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. AAO:0000034 + Skeletal structure that has as its parts the vertebral column, located in the dorsal part of the trunk, and is formed by a series of vertebrae. It provides suspension for the appendicular skeleton and protection for the spinal nerve cord. + + @@ -21019,6 +20942,7 @@ + vertebral column @@ -21040,16 +20964,15 @@ Anatomical cluster that consists of all the vertebrae in the body. UBERON:0001130 - xenopus_anatomy - spine XAO:0003074 - vertebral column + spine + xenopus_anatomy - - Anatomical cluster that consists of all the vertebrae in the body. VSAO:0000185 + + @@ -21057,23 +20980,24 @@ + cranium - - + + - + - - + + @@ -21084,16 +21008,15 @@ Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. UBERON:0010323 - xenopus_anatomy - cranial skeleton XAO:0003075 - cranium + cranial skeleton + xenopus_anatomy - - Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium. XAO:curators + + @@ -21101,6 +21024,7 @@ + cervical vertebra @@ -21110,14 +21034,14 @@ - - + + - - + + @@ -21128,24 +21052,23 @@ The first vertebra, which arises from the trunk somites 1 and 2. UBERON:0002413 + XAO:0003076 atlas vertebra first vertebra - xenopus_anatomy first vertebrae - XAO:0003076 - cervical vertebra + xenopus_anatomy - - The first vertebra, which arises from the trunk somites 1 and 2. XAO:CJZ + + - - first vertebrae + + @@ -21153,6 +21076,7 @@ + presacral vertebra @@ -21168,22 +21092,21 @@ The vertebra anterior to the sacral vetebra. UBERON:0004451 - xenopus_anatomy - presacral vertebrae XAO:0003077 - presacral vertebra + presacral vertebrae + xenopus_anatomy - - The vertebra anterior to the sacral vetebra. XAO:CJZ + + - - presacral vertebrae + + @@ -21191,7 +21114,14 @@ + sacral vertebra + + + + + + @@ -21210,39 +21140,32 @@ - - - - - - The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. UBERON:0001094 + XAO:0003078 ninth vertebra - xenopus_anatomy ninth vertebrae sacral vertebrae - XAO:0003078 - sacral vertebra + xenopus_anatomy + ninth vertebrae - - The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. - PMID:15679868 - XAO:CJZ + + + PMID:15679868 + The 9th vertebra, which arises from the trunk somites 9 and 10. It joins the illia laterally at NF stage 60 and later coalesces with the urostyle in the midline of the pelvic girdle to form a single unit in the adult frog. + XAO:CJZ + - - ninth vertebrae - - - sacral vertebrae + + @@ -21250,17 +21173,18 @@ + caudal vertebra - - + + - - + + @@ -21271,23 +21195,22 @@ The bones that make up the tail region of the tadpole. UBERON:0001095 - xenopus_anatomy + XAO:0003079 caudal vertebrae postsacral vertebra - XAO:0003079 - caudal vertebra + xenopus_anatomy + caudal vertebrae - - The bones that make up the tail region of the tadpole. - XAO:curators + + + The bones that make up the tail region of the tadpole. + XAO:curators + - - caudal vertebrae - @@ -21295,47 +21218,48 @@ + urostyle - - + + - + - - + + - + - + - + - - + + @@ -21346,17 +21270,16 @@ Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. UBERON:0003106 - xenopus_anatomy XAO:0003080 - urostyle + xenopus_anatomy - - - Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. AAO:0000732 PMID:15679868 + Skeletal element in the midline of the pelvic girdle that arises from somites 10-13. It is a rodlike caudal bony structure unique to anurans that lies within a compartment formed by the elongated, anteriorly oriented pelvic girdle. It is formed by the fusion of the neural arches of the 10th-13th vertebrae, and the posterior-most remnants of the hypochord. Timing of complete ossification varies between NF stages 62 and 66. XAO:CJZ + + @@ -21364,6 +21287,7 @@ + larynx @@ -21385,15 +21309,14 @@ Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. UBERON:0001737 - xenopus_anatomy XAO:0003081 - larynx + xenopus_anatomy - - - Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. AAO:0000268 + Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located. + + @@ -21401,11 +21324,11 @@ + sucker XAO:0000033 - xenopus_anatomy XAO:0003082 - sucker true + xenopus_anatomy @@ -21413,17 +21336,18 @@ + braincase and otic capsule skeleton - - + + - - + + @@ -21433,15 +21357,14 @@ Skeleton encasing the brain and auditory apparatus. - xenopus_anatomy XAO:0003083 - braincase and otic capsule skeleton + xenopus_anatomy - - - Skeleton encasing the brain and auditory apparatus. ISBN:0070179778 + Skeleton encasing the brain and auditory apparatus. + + @@ -21449,11 +21372,12 @@ + lower jaw - - + + @@ -21464,23 +21388,22 @@ - - + + Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. UBERON:0003278 - xenopus_anatomy - ventral mandibular arch XAO:0003084 - lower jaw + ventral mandibular arch + xenopus_anatomy - - Anatomical cluster consisting of the ventral portion of the first pharyngeal arch. TAO:0001273 XAO:EJS + + @@ -21488,23 +21411,24 @@ + Meckel's cartilage - + - - + + - - + + @@ -21515,22 +21439,21 @@ - - + + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. UBERON:0003107 + XAO:0003085 cm xenopus_anatomy - XAO:0003085 - Meckel's cartilage - - - Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. PMID:3693112 + Paired cartilaginous component of the lower jaw that fuses together through a median inferior labial cartilage, resulting in a single curved bar of cartilage by metamorphic climax. During metamorphosis it is surrounded by the developing dentale and goniale. + + @@ -21538,6 +21461,7 @@ + suspensorium @@ -21559,15 +21483,14 @@ Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. UBERON:0003108 - xenopus_anatomy XAO:0003086 - suspensorium + xenopus_anatomy - - Anatomical cluster consisting of the mandibular structures which connect the base of the lower jaw with the skull. http://medical-dictionary.thefreedictionary.com/Suspensorium + + @@ -21575,11 +21498,12 @@ + upper jaw - - + + @@ -21590,23 +21514,22 @@ - - + + The dorsal portion of the first pharyngeal arch. UBERON:0003277 - xenopus_anatomy - palatoquadrate arch XAO:0003087 - upper jaw + palatoquadrate arch + xenopus_anatomy - - - The dorsal portion of the first pharyngeal arch. TAO:0001272 + The dorsal portion of the first pharyngeal arch. XAO:EJS + + @@ -21614,79 +21537,69 @@ + seminiferous tubule - - + + - - + + - - + + Any of the coiled tubules located in the testes in which spermatozoa are produced. UBERON:0001343 - xenopus_anatomy XAO:0003088 - seminiferous tubule + xenopus_anatomy - - - Any of the coiled tubules located in the testes in which spermatozoa are produced. AAO:0010399 + Any of the coiled tubules located in the testes in which spermatozoa are produced. + + - - - - - - true - - - - + oculomotor nerve - - + + - - + + Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). UBERON:0001643 + XAO:0003090 cranial nerve III oculomotorius xenopus_anatomy - XAO:0003090 - oculomotor nerve - - Cranial nerve that largely consists of somatic efferent fibers which innervate four eye muscles (m rectus superior, m obliquus inferior, and mm rectus inferior and anterior). ISBN:080184780X + + @@ -21694,33 +21607,33 @@ + trochlear nerve - - + + - - + + Somatic efferent nerve that runs to the superior oblique muscle of the eye. UBERON:0001644 + XAO:0003091 cranial nerve IV pathetic nerve trochlearis xenopus_anatomy - XAO:0003091 - trochlear nerve - - - Somatic efferent nerve that runs to the superior oblique muscle of the eye. ISBN:080184780X + Somatic efferent nerve that runs to the superior oblique muscle of the eye. + + @@ -21728,33 +21641,33 @@ + trigeminal nerve - - + + - - + + Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. UBERON:0001645 + XAO:0003092 cranial nerve V trigeminus xenopus_anatomy - XAO:0003092 - trigeminal nerve - - Cranial nerve that branches into the ophthalmic (supplying the skin of the nose and upper jaw) and the mandibular (supplying the lower jaw). It originates from the lateral surface of the medulla and exits the cranium via the large prootic foramen. ISBN:0471209627 ISBN:080184780X + + @@ -21762,34 +21675,34 @@ + abducens nerve - - + + - - + + A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. UBERON:0001646 + XAO:0003093 abducens abducent nerve cranial nerve VI xenopus_anatomy - XAO:0003093 - abducens nerve - - A somatic motor nerve that runs to the eye muscles, arising from the ventral surface of the medulla and exiting the neurocranium via the optic foramen. ISBN:0471209627 ISBN:080184780X + + @@ -21797,6 +21710,7 @@ + facial nerve @@ -21806,29 +21720,28 @@ - - + + - - + + Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). UBERON:0001647 + XAO:0003094 cranial nerve VII facialis xenopus_anatomy - XAO:0003094 - facial nerve - - Cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). ISBN:0471209627 + + @@ -21836,38 +21749,38 @@ + auditory nerve - - + + - - + + - - + + Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. UBERON:0001648 + XAO:0003095 cranial nerve VIII xenopus_anatomy - XAO:0003095 - auditory nerve - - Cranial nerve that runs to the ear. It has anterior and posterior rami which enter the auditory capsule via two foramina. ISBN:0471209627 ISBN:080184780X + + @@ -21875,13 +21788,8 @@ + glossopharyngeal nerve - - - - - - @@ -21894,18 +21802,23 @@ + + + + + + Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). UBERON:0001649 + XAO:0003096 cranial nerve IX xenopus_anatomy - XAO:0003096 - glossopharyngeal nerve - - Cranial nerve that branches into the ramus communicans (to the skin), the pretrematic (to the walls of the pharynx and mouth, viscero-sensory fibers), and the larval post-trematic branch (lost in the adult). ISBN:0471209627 + + @@ -21913,13 +21826,8 @@ + vagus nerve - - - - - - @@ -21932,19 +21840,24 @@ + + + + + + Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). UBERON:0001759 + XAO:0003097 cranial nerve X - xenopus_anatomy vagal nerve - XAO:0003097 - vagus nerve + xenopus_anatomy - - Cranial nerve that branches into the lateral (to body sense organs) and the intestino-accessorial (to the skin, muscles of shoulder, hyoid, larynx, gut, lungs, and heart). ISBN:0471209627 + + @@ -21952,11 +21865,12 @@ + cerebellum - - + + @@ -21967,21 +21881,20 @@ - - + + A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. UBERON:0002037 - xenopus_anatomy XAO:0003098 - cerebellum + xenopus_anatomy - - A dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum. UBERON:0002037 + + @@ -21989,13 +21902,8 @@ + fourth ventricle - - - - - - @@ -22008,19 +21916,24 @@ - Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. - UBERON:0002422 + + + + + + 4th ventricle IVth ventricle - xenopus_anatomy + Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. + UBERON:0002422 XAO:0003099 - fourth ventricle + xenopus_anatomy - - Irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. It is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space. UBERON:0002422 + + @@ -22028,17 +21941,18 @@ + medulla oblongata - - + + - - + + @@ -22049,15 +21963,14 @@ Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. UBERON:0001896 - xenopus_anatomy XAO:0003100 - medulla oblongata + xenopus_anatomy - - - Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. AAO:0010486 + Posterior portion of the hindbrain that controls respiration, heartbeat, digestion, and swallowing as well as some locomotor responses. + + @@ -22065,36 +21978,36 @@ + spinal nerve - - + + - - + + - - + + A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. UBERON:0001780 - xenopus_anatomy XAO:0003101 - spinal nerve + xenopus_anatomy - - A mixed nerve that carries motor, sensory, and autonomic signals between the spinal cord and the body. http://en.wikipedia.org/wiki/Spinal_nerve + + @@ -22102,17 +22015,18 @@ + transverse process - - + + - - + + @@ -22123,15 +22037,14 @@ Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. UBERON:0001077 - xenopus_anatomy XAO:0003102 - transverse process + xenopus_anatomy - - - Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. AAO:0000698 + Any of the projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae. + + @@ -22139,6 +22052,7 @@ + claw @@ -22154,27 +22068,26 @@ - - + + - - + + Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. UBERON:0001705 - xenopus_anatomy XAO:0003103 - claw + xenopus_anatomy - - Anatomical structure consisting of a small, pointed keratinized appendage at the end of each of the three inner toes of the hindlimbs. XAO:curators + + @@ -22182,17 +22095,18 @@ + myotome of head somite 1 - - + + - - + + @@ -22202,15 +22116,14 @@ Compartment of head somite 1 that is a precursor of muscle. - xenopus_anatomy XAO:0003104 - myotome of head somite 1 + xenopus_anatomy - - Compartment of head somite 1 that is a precursor of muscle. XAO:EJS + + @@ -22218,35 +22131,35 @@ + myotome of head somite 2 - - + + - - + + - - + + Compartment of head somite 2 that is a precursor of muscle. - xenopus_anatomy XAO:0003105 - myotome of head somite 2 + xenopus_anatomy - - Compartment of head somite 2 that is a precursor of muscle. XAO:EJS + + @@ -22254,17 +22167,18 @@ + myotome of head somite 3 - - + + - - + + @@ -22274,15 +22188,14 @@ Compartment of head somite 3 that is a precursor of muscle. - xenopus_anatomy XAO:0003106 - myotome of head somite 3 + xenopus_anatomy - - Compartment of head somite 3 that is a precursor of muscle. XAO:EJS + + @@ -22290,11 +22203,12 @@ + myotome of head somite 4 - - + + @@ -22305,20 +22219,19 @@ - - + + Compartment of head somite 4 that is a precursor of muscle. - xenopus_anatomy XAO:0003107 - myotome of head somite 4 + xenopus_anatomy - - Compartment of head somite 4 that is a precursor of muscle. XAO:EJS + + @@ -22326,6 +22239,7 @@ + myotome of trunk somite 1 @@ -22335,27 +22249,26 @@ - - + + - - + + Compartment of trunk somite 1 that is a precursor of muscle. + XAO:0003108 myotome of somite 1 xenopus_anatomy - XAO:0003108 - myotome of trunk somite 1 - - Compartment of trunk somite 1 that is a precursor of muscle. XAO:EJS + + @@ -22363,17 +22276,18 @@ + myotome of trunk somite 2 - - + + - - + + @@ -22383,16 +22297,15 @@ Compartment of trunk somite 2 that is a precursor of muscle. + XAO:0003109 myotome of somite 2 xenopus_anatomy - XAO:0003109 - myotome of trunk somite 2 - - Compartment of trunk somite 2 that is a precursor of muscle. XAO:EJS + + @@ -22400,36 +22313,36 @@ + myotome of trunk somite 3 - - + + - - + + - - + + Compartment of trunk somite 3 that is a precursor of muscle. + XAO:0003110 myotome of somite 3 xenopus_anatomy - XAO:0003110 - myotome of trunk somite 3 - - Compartment of trunk somite 3 that is a precursor of muscle. XAO:EJS + + @@ -22437,13 +22350,8 @@ + myotome of trunk somite 4 - - - - - - @@ -22456,17 +22364,22 @@ + + + + + + Compartment of trunk somite 4 that is a precursor of muscle. + XAO:0003111 myotome of somite 4 xenopus_anatomy - XAO:0003111 - myotome of trunk somite 4 - - Compartment of trunk somite 4 that is a precursor of muscle. XAO:EJS + + @@ -22474,13 +22387,8 @@ + sclerotome of head somite 4 - - - - - - @@ -22493,16 +22401,21 @@ + + + + + + Compartment of head somite 4 that is a precursor of the axial skeleton. - xenopus_anatomy XAO:0003112 - sclerotome of head somite 4 + xenopus_anatomy - - Compartment of head somite 4 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22510,6 +22423,7 @@ + sclerotome of trunk somite 1 @@ -22530,16 +22444,15 @@ Compartment of trunk somite 1 that is a precursor of the axial skeleton. + XAO:0003113 sclerotome of somite 1 xenopus_anatomy - XAO:0003113 - sclerotome of trunk somite 1 - - Compartment of trunk somite 1 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22547,17 +22460,18 @@ + sclerotome of trunk somite 2 - - + + - - + + @@ -22567,16 +22481,15 @@ Compartment of trunk somite 2 that is a precursor of the axial skeleton. + XAO:0003114 sclerotome of somite 2 xenopus_anatomy - XAO:0003114 - sclerotome of trunk somite 2 - - Compartment of trunk somite 2 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22584,17 +22497,18 @@ + sclerotome of trunk somite 3 - - + + - - + + @@ -22604,16 +22518,15 @@ Compartment of trunk somite 3 that is a precursor of the axial skeleton. + XAO:0003115 sclerotome of somite 3 xenopus_anatomy - XAO:0003115 - sclerotome of trunk somite 3 - - Compartment of trunk somite 3 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22621,13 +22534,8 @@ + sclerotome of trunk somite 4 - - - - - - @@ -22640,17 +22548,22 @@ + + + + + + Compartment of trunk somite 4 that is a precursor of the axial skeleton. + XAO:0003116 sclerotome of somite 4 xenopus_anatomy - XAO:0003116 - sclerotome of trunk somite 4 - - Compartment of trunk somite 4 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22658,6 +22571,7 @@ + myotome of trunk somite 5 @@ -22678,16 +22592,15 @@ Compartment of trunk somite 5 that is a precursor of muscle. + XAO:0003117 myotome of somite 5 xenopus_anatomy - XAO:0003117 - myotome of trunk somite 5 - - Compartment of trunk somite 5 that is a precursor of muscle. XAO:EJS + + @@ -22695,36 +22608,36 @@ + myotome of trunk somite 6 - - + + - - + + - - + + Compartment of trunk somite 6 that is a precursor of muscle. + XAO:0003118 myotome of somite 6 xenopus_anatomy - XAO:0003118 - myotome of trunk somite 6 - - Compartment of trunk somite 6 that is a precursor of muscle. XAO:EJS + + @@ -22732,11 +22645,12 @@ + myotome of trunk somite 7 - - + + @@ -22747,21 +22661,20 @@ - - + + Compartment of trunk somite 7 that is a precursor of muscle. + XAO:0003119 myotome of somite 7 xenopus_anatomy - XAO:0003119 - myotome of trunk somite 7 - - Compartment of trunk somite 7 that is a precursor of muscle. XAO:EJS + + @@ -22769,11 +22682,12 @@ + myotome of trunk somite 8 - - + + @@ -22784,21 +22698,20 @@ - - + + Compartment of trunk somite 8 that is a precursor of muscle. + XAO:0003120 myotome of somite 8 xenopus_anatomy - XAO:0003120 - myotome of trunk somite 8 - - Compartment of trunk somite 8 that is a precursor of muscle. XAO:EJS + + @@ -22806,11 +22719,12 @@ + sclerotome of trunk somite 5 - - + + @@ -22821,21 +22735,20 @@ - - + + Compartment of trunk somite 5 that is a precursor of the axial skeleton. + XAO:0003121 sclerotome of somite 5 xenopus_anatomy - XAO:0003121 - sclerotome of trunk somite 5 - - Compartment of trunk somite 5 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22843,36 +22756,36 @@ + sclerotome of trunk somite 6 - - + + - - + + - - + + Compartment of trunk somite 6 that is a precursor of the axial skeleton. + XAO:0003122 sclerotome of somite 6 xenopus_anatomy - XAO:0003122 - sclerotome of trunk somite 6 - - Compartment of trunk somite 6 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22880,11 +22793,12 @@ + sclerotome of trunk somite 7 - - + + @@ -22895,21 +22809,20 @@ - - + + Compartment of trunk somite 7 that is a precursor of the axial skeleton. + XAO:0003123 sclerotome of somite 7 xenopus_anatomy - XAO:0003123 - sclerotome of trunk somite 7 - - Compartment of trunk somite 7 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22917,36 +22830,36 @@ + sclerotome of trunk somite 8 - - + + - - + + - - + + Compartment of trunk somite 8 that is a precursor of the axial skeleton. + XAO:0003124 sclerotome of somite 8 xenopus_anatomy - XAO:0003124 - sclerotome of trunk somite 8 - - Compartment of trunk somite 8 that is a precursor of the axial skeleton. XAO:EJS + + @@ -22954,6 +22867,7 @@ + myotome of trunk somite 9 @@ -22974,16 +22888,15 @@ Compartment of trunk somite 9 that is a precursor of muscle. + XAO:0003125 myotome of somite 9 xenopus_anatomy - XAO:0003125 - myotome of trunk somite 9 - - Compartment of trunk somite 9 that is a precursor of muscle. XAO:EJS + + @@ -22991,6 +22904,7 @@ + sclerotome of trunk somite 9 @@ -23000,27 +22914,26 @@ - - + + - - + + Compartment of trunk somite 9 that is a precursor of the axial skeleton. + XAO:0003126 sclerotome of somite 9 xenopus_anatomy - XAO:0003126 - sclerotome of trunk somite 9 - - Compartment of trunk somite 9 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23028,36 +22941,36 @@ + sclerotome of trunk somite 10 - - + + - - + + - - + + Compartment of trunk somite 10 that is a precursor of the axial skeleton. + XAO:0003127 sclerotome of somite 10 xenopus_anatomy - XAO:0003127 - sclerotome of trunk somite 10 - - Compartment of trunk somite 10 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23065,13 +22978,8 @@ + myotome of trunk somite 10 - - - - - - @@ -23084,17 +22992,22 @@ + + + + + + Compartment of trunk somite 10 that is a precursor of muscle. + XAO:0003128 myotome of somite 10 xenopus_anatomy - XAO:0003128 - myotome of trunk somite 10 - - Compartment of trunk somite 10 that is a precursor of muscle. XAO:EJS + + @@ -23102,6 +23015,7 @@ + sclerotome of trunk somite 11 @@ -23111,27 +23025,26 @@ - - + + - - + + Compartment of trunk somite 11 that is a precursor of the axial skeleton. + XAO:0003129 sclerotome of somite 11 xenopus_anatomy - XAO:0003129 - sclerotome of trunk somite 11 - - Compartment of trunk somite 11 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23139,6 +23052,7 @@ + myotome of trunk somite 11 @@ -23159,16 +23073,15 @@ Compartment of trunk somite 11 that is a precursor of muscle. + XAO:0003130 myotome of somite 11 xenopus_anatomy - XAO:0003130 - myotome of trunk somite 11 - - Compartment of trunk somite 11 that is a precursor of muscle. XAO:EJS + + @@ -23176,13 +23089,8 @@ + sclerotome of trunk somite 12 - - - - - - @@ -23195,17 +23103,22 @@ + + + + + + Compartment of trunk somite 12 that is a precursor of the axial skeleton. + XAO:0003131 sclerotome of somite 12 xenopus_anatomy - XAO:0003131 - sclerotome of trunk somite 12 - - Compartment of trunk somite 12 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23213,13 +23126,8 @@ + myotome of trunk somite 12 - - - - - - @@ -23232,17 +23140,22 @@ + + + + + + Compartment of trunk somite 12 that is a precursor of muscle. + XAO:0003132 myotome of somite 12 xenopus_anatomy - XAO:0003132 - myotome of trunk somite 12 - - Compartment of trunk somite 12 that is a precursor of muscle. XAO:EJS + + @@ -23250,13 +23163,8 @@ + sclerotome of trunk somite 13 - - - - - - @@ -23269,17 +23177,22 @@ + + + + + + Compartment of trunk somite 13 that is a precursor of the axial skeleton. + XAO:0003133 sclerotome of somite 13 xenopus_anatomy - XAO:0003133 - sclerotome of trunk somite 13 - - Compartment of trunk somite 13 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23287,13 +23200,8 @@ + myotome of trunk somite 13 - - - - - - @@ -23306,17 +23214,22 @@ + + + + + + Compartment of trunk somite 13 that is a precursor of muscle. + XAO:0003134 myotome of somite 13 xenopus_anatomy - XAO:0003134 - myotome of trunk somite 13 - - Compartment of trunk somite 13 that is a precursor of muscle. XAO:EJS + + @@ -23324,13 +23237,8 @@ + sclerotome of tail somite 14 - - - - - - @@ -23343,18 +23251,23 @@ + + + + + + Compartment of tail somite 14 that is a precursor of the axial skeleton. + XAO:0003135 sclerotome of somite 14 sclerotome of trunk somite 14 xenopus_anatomy - XAO:0003135 - sclerotome of tail somite 14 - - Compartment of tail somite 14 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23362,6 +23275,7 @@ + myotome of tail somite 14 @@ -23382,17 +23296,16 @@ Compartment of tail somite 14 that is a precursor of muscle. + XAO:0003136 myotome of somite 14 myotome of trunk somite 14 xenopus_anatomy - XAO:0003136 - myotome of tail somite 14 - - Compartment of tail somite 14 that is a precursor of muscle. XAO:EJS + + @@ -23400,17 +23313,18 @@ + sclerotome of tail somite 15 - - + + - - + + @@ -23420,17 +23334,16 @@ Compartment of tail somite 15 that is a precursor of the axial skeleton. + XAO:0003137 sclerotome of somite 15 sclerotome of trunk somite 15 xenopus_anatomy - XAO:0003137 - sclerotome of tail somite 15 - - Compartment of tail somite 15 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23438,17 +23351,18 @@ + myotome of tail somite 15 - - + + - - + + @@ -23458,17 +23372,16 @@ Compartment of tail somite 15 that is a precursor of muscle. + XAO:0003138 myotome of somite 15 myotome of trunk somite 15 xenopus_anatomy - XAO:0003138 - myotome of tail somite 15 - - Compartment of tail somite 15 that is a precursor of muscle. XAO:EJS + + @@ -23476,6 +23389,7 @@ + sclerotome of tail somite 16 @@ -23485,28 +23399,27 @@ - - + + - - + + Compartment of tail somite 16 that is a precursor of the axial skeleton. + XAO:0003139 sclerotome of somite 16 sclerotome of trunk somite 16 xenopus_anatomy - XAO:0003139 - sclerotome of tail somite 16 - - Compartment of tail somite 16 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23514,6 +23427,7 @@ + myotome of tail somite 16 @@ -23523,28 +23437,27 @@ - - + + - - + + Compartment of tail somite 16 that is a precursor of muscle. + XAO:0003140 myotome of somite 16 myotome of trunk somite 16 xenopus_anatomy - XAO:0003140 - myotome of tail somite 16 - - Compartment of tail somite 16 that is a precursor of muscle. XAO:EJS + + @@ -23552,37 +23465,37 @@ + sclerotome of tail somite 17 - - + + - - + + - - + + Compartment of tail somite 17 that is a precursor of the axial skeleton. + XAO:0003141 sclerotome of somite 17 sclerotome of trunk somite 17 xenopus_anatomy - XAO:0003141 - sclerotome of tail somite 17 - - Compartment of tail somite 17 that is a precursor of the axial skeleton. XAO:EJS + + @@ -23590,6 +23503,7 @@ + myotome of tail somite 17 @@ -23610,17 +23524,16 @@ Compartment of tail somite 17 that is a precursor of muscle. + XAO:0003142 myotome of somite 17 myotome of trunk somite 17 xenopus_anatomy - XAO:0003142 - myotome of tail somite 17 - - Compartment of tail somite 17 that is a precursor of muscle. XAO:EJS + + @@ -23628,17 +23541,18 @@ + tail somite - - + + - - + + @@ -23649,15 +23563,14 @@ Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. UBERON:0009621 - xenopus_anatomy XAO:0003143 - tail somite + xenopus_anatomy - - Any of the somites that form posterior to the trunk and are resorbed at metamorphosis. XAO:EJS + + @@ -23665,13 +23578,8 @@ + amphibian papilla - - - - - - @@ -23684,16 +23592,21 @@ + + + + + + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. - xenopus_anatomy XAO:0003144 - amphibian papilla + xenopus_anatomy - - - The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. PMID:10377339 + The principal auditory organ of the frog, which utilizes both mechanical and electrical (hair cell-based) frequency tuning mechanisms for hearing, located near the junction of the utricle and the saccule bones of the inner ear. + + @@ -23701,6 +23614,7 @@ + basilar papilla @@ -23722,16 +23636,15 @@ A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. UBERON:0002227 + XAO:0003145 papilla basilaris xenopus_anatomy - XAO:0003145 - basilar papilla - - A sensory structure in the lagenar portion of an amphibian's membranous labyrinth between the oval and round windows. XAO:curators + + @@ -23739,17 +23652,18 @@ + gonad - - + + - - + + @@ -23760,16 +23674,15 @@ Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). UBERON:0000991 - xenopus_anatomy XAO:0003146 - gonad + xenopus_anatomy - - - Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). AAO:0000213 + Anatomical structure that produces gametes as well as certain sex hormones controlled by the pituitary gonadotropins. Reproductive organ that produces and releases eggs (ovary) or sperm (testis). ZFA:0000413 + + @@ -23777,6 +23690,7 @@ + spermatozoon @@ -23786,35 +23700,34 @@ - - + + - - + + A mature male germ cell that develops from a spermatid. CL:0000019 - xenopus_anatomy + XAO:0003147 sperm spermatozoa - XAO:0003147 - spermatozoon + xenopus_anatomy + spermatozoa - - A mature male germ cell that develops from a spermatid. - CL:0000019 + + + A mature male germ cell that develops from a spermatid. + CL:0000019 + - - spermatozoa - @@ -23822,13 +23735,8 @@ + germ line cell - - - - - - @@ -23841,17 +23749,22 @@ + + + + + + A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. CL:0000039 - xenopus_anatomy XAO:0003148 - germ line cell + xenopus_anatomy - - A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring. ISBN:0721662544 + + @@ -23859,6 +23772,7 @@ + primordial germ cell @@ -23878,19 +23792,18 @@ - Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. CL:0000670 PGC - xenopus_anatomy - primitive germ cell + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. XAO:0003149 - primordial germ cell + primitive germ cell + xenopus_anatomy - - - Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. ISBN:0815318960 + Primitive cell type that is involved in the reproduction of the organism beginning with the sexual differentiation of the gonads at NF stage 52. In males specifically, it migrates from the genital ridge cortical region into the medullary tissue, where it forms spermatogonia. In females it is embedded in the cortical region and multiplies as oogonia. + + @@ -23898,30 +23811,30 @@ + gamete - - + + - - + + A mature male or female germ cell. CL:0000300 - xenopus_anatomy XAO:0003150 - gamete + xenopus_anatomy - - A mature male or female germ cell. http://www.merriam-webster.com/medlineplus/gamete + + @@ -23929,6 +23842,7 @@ + spermatid @@ -23938,27 +23852,26 @@ - - + + - - + + - Male germ cell that is derived from spermatocytes and develops into spermatozoa. CL:0000018 - xenopus_anatomy + Male germ cell that is derived from spermatocytes and develops into spermatozoa. XAO:0003151 - spermatid + xenopus_anatomy - - Male germ cell that is derived from spermatocytes and develops into spermatozoa. NCIt:Spermatid + + @@ -23966,30 +23879,30 @@ + immune system - - + + - - + + Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. UBERON:0002405 - xenopus_anatomy XAO:0003152 - immune system + xenopus_anatomy - - Anatomical system that protects the body from foreign substances, cells, and tissues by producing the immune response and that includes especially the thymus, spleen, lymphoid tissue, lymphocytes including the B cells and T cells, and antibodies. http://www.merriam-webster.com/medlineplus/immune+system + + @@ -23997,29 +23910,29 @@ + larval immune system - - + + - - + + The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. - xenopus_anatomy XAO:0003153 - larval immune system + xenopus_anatomy - - The immune system of a postembryonic, hatched or immature tadpole, prior to metamorphosis. XAO:curators + + @@ -24027,6 +23940,7 @@ + adult immune system @@ -24041,15 +23955,14 @@ The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. - xenopus_anatomy XAO:0003154 - adult immune system + xenopus_anatomy - - The complete system of biological structures and processes within the adult organism that protects against disease by identifying and killing pathogens and tumor cells. XAO:curators + + @@ -24057,6 +23970,7 @@ + lymphocyte @@ -24066,27 +23980,26 @@ - - + + - - + + A cell of the B cell, T cell, or natural killer cell lineage. CL:0000542 - xenopus_anatomy XAO:0003155 - lymphocyte + xenopus_anatomy - - A cell of the B cell, T cell, or natural killer cell lineage. CL:0000542 + + @@ -24094,6 +24007,7 @@ + natural killer cell @@ -24110,15 +24024,14 @@ A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. CL:0000623 NK cell - xenopus_anatomy XAO:0003156 - natural killer cell + xenopus_anatomy - - A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. CL:0000623 + + @@ -24126,36 +24039,36 @@ + T cell - - + + - - + + - - + + A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. CL:0000084 - xenopus_anatomy XAO:0003157 - T cell + xenopus_anatomy - - A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. AAO:0010311 + + @@ -24163,6 +24076,7 @@ + B cell @@ -24176,17 +24090,16 @@ - One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. CL:0000236 - xenopus_anatomy + One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. XAO:0003158 - B cell + xenopus_anatomy - - One of the two types of lymphocytes (the others being T cells). All lymphocytes begin their development in the bone marrow. B cells are involved in so-called humoral immunity. XAO:curators + + @@ -24194,35 +24107,35 @@ + thymocyte - - + + - - + + - - + + An immature T cell located in the thymus. - xenopus_anatomy XAO:0003159 - thymocyte + xenopus_anatomy - - - An immature T cell located in the thymus. AAO:0010312 + An immature T cell located in the thymus. + + @@ -24230,31 +24143,31 @@ + anatomical cluster - - + + - - + + Anatomical group that has its parts adjacent to one another. CARO:0000041 UBERON:0000477 - xenopus_anatomy XAO:0003160 - anatomical cluster + xenopus_anatomy - - Anatomical group that has its parts adjacent to one another. CARO:0000041 + + @@ -24262,6 +24175,7 @@ + limb bud @@ -24277,15 +24191,14 @@ Structure that is an early outgrowth of a presumptive limb. UBERON:0004347 - xenopus_anatomy XAO:0003161 - limb bud + xenopus_anatomy - - - Structure that is an early outgrowth of a presumptive limb. AAO:0010375 + Structure that is an early outgrowth of a presumptive limb. + + @@ -24293,11 +24206,12 @@ + acellular anatomical structure - - + + @@ -24308,23 +24222,22 @@ - - + + Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. CARO:0000040 UBERON:0000476 + XAO:0003162 acellular structure xenopus_anatomy - XAO:0003162 - acellular anatomical structure - - Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. CARO:0000040 + + @@ -24332,6 +24245,7 @@ + basal lamina @@ -24348,15 +24262,14 @@ Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. CARO:0000065 UBERON:0000482 - xenopus_anatomy XAO:0003163 - basal lamina + xenopus_anatomy - - Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. CARO:0000065 + + @@ -24364,6 +24277,7 @@ + solid compound organ @@ -24377,18 +24291,17 @@ - Compound organ that does not contain macroscopic anatomical spaces. CARO:0000074 + Compound organ that does not contain macroscopic anatomical spaces. UBERON:0000491 - xenopus_anatomy XAO:0003164 - solid compound organ + xenopus_anatomy - - - Compound organ that does not contain macroscopic anatomical spaces. CARO:0000074 + Compound organ that does not contain macroscopic anatomical spaces. + + @@ -24396,6 +24309,7 @@ + cavitated compound organ @@ -24409,18 +24323,17 @@ - Compound organ that contains one or more macroscopic anatomical spaces. CARO:0000072 + Compound organ that contains one or more macroscopic anatomical spaces. UBERON:0000489 - xenopus_anatomy XAO:0003165 - cavitated compound organ + xenopus_anatomy - - - Compound organ that contains one or more macroscopic anatomical spaces. CARO:0000072 + Compound organ that contains one or more macroscopic anatomical spaces. + + @@ -24428,30 +24341,30 @@ + appendicular skeleton - - + + - - + + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. UBERON:0002091 - xenopus_anatomy XAO:0003166 - appendicular skeleton + xenopus_anatomy - - - Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. AAO:0000747 + Skeletal structure that has as its parts the pectoral and pelvic girdles, which articulate with the axial skeleton, together with their associated limbs, the forelimbs and hindlimbs. + + @@ -24459,11 +24372,11 @@ - XAO:0003208 - xenopus_anatomy - XAO:0003167 fore metapodium + XAO:0003167 + XAO:0003208 true + xenopus_anatomy @@ -24471,11 +24384,11 @@ - XAO:0003211 - xenopus_anatomy - XAO:0003168 hind mesopodium + XAO:0003168 + XAO:0003211 true + xenopus_anatomy @@ -24483,6 +24396,7 @@ + dermatocranium @@ -24498,15 +24412,14 @@ Subdivision of skeleton that includes all dermal bones in the cranial skeleton. UBERON:0003113 - xenopus_anatomy XAO:0003169 - dermatocranium + xenopus_anatomy - - Subdivision of skeleton that includes all dermal bones in the cranial skeleton. UBERON:0003113 + + @@ -24514,6 +24427,7 @@ + neurocranium @@ -24535,16 +24449,15 @@ Anatomical cluster that consists of the cartilages and bones that surround the brain. UBERON:0001703 - xenopus_anatomy XAO:0003170 - neurocranium + xenopus_anatomy - - Anatomical cluster that consists of the cartilages and bones that surround the brain. TAO:0001580 XAO:EJS + + @@ -24552,17 +24465,18 @@ + orbital region - - + + - - + + @@ -24573,15 +24487,14 @@ An anatomical cluster that is part of the cranium and structurally supports the eye. UBERON:0001697 - xenopus_anatomy XAO:0003171 - orbital region + xenopus_anatomy - - - An anatomical cluster that is part of the cranium and structurally supports the eye. AAO:0010220 + An anatomical cluster that is part of the cranium and structurally supports the eye. + + @@ -24589,6 +24502,7 @@ + olfactory region @@ -24610,15 +24524,14 @@ Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. UBERON:0003112 - xenopus_anatomy XAO:0003172 - olfactory region + xenopus_anatomy - - - Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. AAO:0010206 + Anatomical cluster that is located in the anterior region of the neurocranium and provides structural support for the olfactory organs. + + @@ -24626,36 +24539,36 @@ + occipital region - - + + - - + + - - + + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. UBERON:0005902 - xenopus_anatomy XAO:0003173 - occipital region + xenopus_anatomy - - - An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. AAO:0010199 + An anatomical cluster that is located in the posterior region of the neurocranium and forms the margin of the foramen margin and occipital condyles. + + @@ -24663,13 +24576,8 @@ + sphenoid region - - - - - - @@ -24682,17 +24590,22 @@ + + + + + + Anatomical cluster that forms the floor and side walls of the middle part of the cranium. UBERON:0003111 - xenopus_anatomy XAO:0003174 - sphenoid region + xenopus_anatomy - - Anatomical cluster that forms the floor and side walls of the middle part of the cranium. UBERON:0003111 + + @@ -24700,11 +24613,12 @@ + otic region - - + + @@ -24715,21 +24629,20 @@ - - + + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. UBERON:0003110 - xenopus_anatomy XAO:0003175 - otic region + xenopus_anatomy - - - Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. AAO:0010208 + Anatomical cluster that is a posterolateral part of the neurocranium and structurally supports the vestibuloauditory system. + + @@ -24737,6 +24650,7 @@ + splanchnocranium @@ -24752,16 +24666,15 @@ Regional skeletal system of the jaws, hyoid and branchial arches. UBERON:0008895 - xenopus_anatomy XAO:0003176 - splanchnocranium + xenopus_anatomy - - Regional skeletal system of the jaws, hyoid and branchial arches. XAO:EJS ZFA:0001216 + + @@ -24769,6 +24682,7 @@ + hyoid arch skeleton @@ -24776,12 +24690,6 @@ - - - - - - @@ -24794,17 +24702,22 @@ + + + + + + Skeletal subdivision comprising the skeletal elements of the hyoid arch. UBERON:0005884 - xenopus_anatomy XAO:0003177 - hyoid arch skeleton + xenopus_anatomy - - Skeletal subdivision comprising the skeletal elements of the hyoid arch. XAO:EJS + + @@ -24812,17 +24725,18 @@ + dorsal hyoid arch skeleton - - + + - - + + @@ -24833,15 +24747,14 @@ Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. UBERON:0011152 - xenopus_anatomy XAO:0003178 - dorsal hyoid arch skeleton + xenopus_anatomy - - Skeletal subdivision comprising the dorsal skeletal elements of the hyoid arch. XAO:EJS + + @@ -24849,13 +24762,8 @@ + ventral hyoid arch skeleton - - - - - - @@ -24868,17 +24776,22 @@ + + + + + + Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. UBERON:0011153 - xenopus_anatomy XAO:0003179 - ventral hyoid arch skeleton + xenopus_anatomy - - Skeletal subdivision comprising the ventral skeletal elements of the hyoid arch. XAO:EJS + + @@ -24886,6 +24799,7 @@ + branchial arch skeleton @@ -24895,36 +24809,35 @@ - - + + - - + + - - + + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. UBERON:0005886 - xenopus_anatomy + XAO:0003180 gill arch skeleton pharyngeal arch skeleton 3-7 visceral arch skeleton - XAO:0003180 - branchial arch skeleton + xenopus_anatomy - - - Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. PMID:8589427 + Skeletal and cartilaginous elements of the branchial arches; the last five of the set of seven pharyngeal arches; generally branchial arch no. 1 is the first branchial arch, or the third pharyngeal arch, but some authors do not follow this convention. + + @@ -24932,6 +24845,7 @@ + branchial arch skeleton 1 @@ -24952,15 +24866,14 @@ Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. - xenopus_anatomy XAO:0003181 - branchial arch skeleton 1 + xenopus_anatomy - - Skeletal and cartilaginous elements of the first branchial or pharyngeal arch. XAO:curators + + @@ -24968,6 +24881,7 @@ + branchial arch skeleton 2 @@ -24988,15 +24902,14 @@ Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. - xenopus_anatomy XAO:0003182 - branchial arch skeleton 2 + xenopus_anatomy - - Skeletal and cartilaginous elements of the second branchial or pharyngeal arch. XAO:curators + + @@ -25004,35 +24917,35 @@ + branchial arch skeleton 3 - - + + - - + + - - + + Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. - xenopus_anatomy XAO:0003183 - branchial arch skeleton 3 + xenopus_anatomy - - Skeletal and cartilaginous elements of the third branchial or pharyngeal arch. XAO:curators + + @@ -25040,13 +24953,8 @@ + branchial arch skeleton 4 - - - - - - @@ -25059,16 +24967,21 @@ + + + + + + Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. - xenopus_anatomy XAO:0003184 - branchial arch skeleton 4 + xenopus_anatomy - - Skeletal and cartilaginous elements of the fourth branchial or pharyngeal arch. XAO:curators + + @@ -25076,17 +24989,17 @@ + anatomical direction Any spatial descriptor that describes the orientation of the anatomical features of an embryo. - xenopus_anatomy XAO:0003185 - anatomical direction + xenopus_anatomy - - Any spatial descriptor that describes the orientation of the anatomical features of an embryo. XAO:curators + + @@ -25094,6 +25007,7 @@ + anatomical region @@ -25103,32 +25017,31 @@ - - + + - - + + - - + + A region of the whole organism that contains a recognizable set of structures or anatomical entities. - xenopus_anatomy XAO:0003186 - anatomical region + xenopus_anatomy - - A region of the whole organism that contains a recognizable set of structures or anatomical entities. XAO:curators + + @@ -25136,18 +25049,18 @@ + medial Spatial concept pertaining to being toward the middle or inside. - xenopus_anatomy XAO:0003187 + xenopus_anatomy - medial - - - Spatial concept pertaining to being toward the middle or inside. NCIt:Medial + Spatial concept pertaining to being toward the middle or inside. + + @@ -25155,18 +25068,18 @@ + proximal Spatial concept denoting a part of the body that is closer to the center of the body than another part. - xenopus_anatomy XAO:0003188 + xenopus_anatomy - proximal - - - Spatial concept denoting a part of the body that is closer to the center of the body than another part. NCIt:Proximal + Spatial concept denoting a part of the body that is closer to the center of the body than another part. + + @@ -25174,18 +25087,18 @@ + distal Spatial concept denoting a part of the body that is farther away from the center of the body than another part. - xenopus_anatomy XAO:0003189 + xenopus_anatomy - distal - - - Spatial concept denoting a part of the body that is farther away from the center of the body than another part. NCIt:Distal + Spatial concept denoting a part of the body that is farther away from the center of the body than another part. + + @@ -25193,6 +25106,7 @@ + anatomical space @@ -25208,28 +25122,27 @@ - - + + - - + + - Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. CARO:0000005 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. UBERON:0000464 - xenopus_anatomy XAO:0003190 - anatomical space + xenopus_anatomy - - - Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. CARO:0000005 + Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. + + @@ -25237,11 +25150,12 @@ + left atrium - - + + @@ -25252,21 +25166,20 @@ - - + + The chamber of the heart that receives blood from the lungs. UBERON:0002079 - xenopus_anatomy XAO:0003191 - left atrium + xenopus_anatomy - - The chamber of the heart that receives blood from the lungs. XAO:EJS + + @@ -25274,36 +25187,36 @@ + right atrium - - + + - - + + - - + + The chamber of the heart that receives blood from the sinus venosus. UBERON:0002078 - xenopus_anatomy XAO:0003192 - right atrium + xenopus_anatomy - - The chamber of the heart that receives blood from the sinus venosus. XAO:EJS + + @@ -25311,6 +25224,7 @@ + cardiac ventricle @@ -25320,27 +25234,26 @@ - - + + - - + + Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. UBERON:0002082 - xenopus_anatomy XAO:0003193 - cardiac ventricle + xenopus_anatomy - - Cardiac chamber that consists of a wall that surrounds the cavity of a ventricle. The amphibian heart has a single ventricle and an outflow tract with an incomplete spiral septum. UBERON:0002082 + + @@ -25348,6 +25261,7 @@ + sensory system @@ -25369,15 +25283,14 @@ Part of the nervous system responsible for processing sensory information. UBERON:0001032 - xenopus_anatomy XAO:0003194 - sensory system + xenopus_anatomy - - Part of the nervous system responsible for processing sensory information. http://en.wikipedia.org/wiki/Sensory_system + + @@ -25385,30 +25298,30 @@ + vestibuloauditory system - - + + - - + + The sensory system used for balance and hearing. UBERON:0002105 - xenopus_anatomy XAO:0003195 - vestibuloauditory system + xenopus_anatomy - - The sensory system used for balance and hearing. XAO:curators + + @@ -25416,30 +25329,30 @@ + olfactory system - - + + - - + + The sensory system used for olfaction (the sense of smell). UBERON:0005725 - xenopus_anatomy XAO:0003196 - olfactory system + xenopus_anatomy - - The sensory system used for olfaction (the sense of smell). http://en.wikipedia.org/wiki/Olfactory_system + + @@ -25447,6 +25360,7 @@ + gustatory system @@ -25462,15 +25376,14 @@ The sensory system used for the sense of taste. UBERON:0001033 - xenopus_anatomy XAO:0003197 - gustatory system + xenopus_anatomy - - The sensory system used for the sense of taste. http://en.wikipedia.org/wiki/Gustatory_system + + @@ -25478,30 +25391,30 @@ + visual system - - + + - - + + The sensory system used for sight. UBERON:0002104 - xenopus_anatomy XAO:0003198 - visual system + xenopus_anatomy - - The sensory system used for sight. XAO:curators + + @@ -25509,32 +25422,32 @@ + lymphatic system - - + + - - + + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. UBERON:0002465 - xenopus_anatomy XAO:0003199 - lymphatic system + xenopus_anatomy - - - Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. AAO:0010522 PMID:17981861 + Part of the circulatory system that consists of a series of vessels that collect blood (exclusive of erythrocytes) which seeps through capillary walls and return it to the veins. The lymphatic system of vasculature drains lymph fluid from the tissue spaces of most organs and returns it to the blood vasculature for recirculation. The lymphatic sytem functions in immune responses. Anurans generate a lot of lymphatic fluid, largely as a consequence of their very leaky vasculature and high interstitial compliance. Lymph is ultimately pumped into the venous system by paired, dorsally located lymph hearts. Hedrick et al (2007) showed that lung inflation and deflation assists lymph movement. Lymph is moved during lung deflation to the subvertebral sac from anterior and posterior lymph sacs. During lung inflation, increased lymph sac pressure moves lymph to axillary regions, where lymph hearts can return lymph to the vascular space. XAO:curators + + @@ -25542,13 +25455,8 @@ + gut epithelium - - - - - - @@ -25561,17 +25469,22 @@ + + + + + + The epithelium of the gut. UBERON:0003929 - xenopus_anatomy XAO:0003200 - gut epithelium + xenopus_anatomy - - The epithelium of the gut. XAO:curators + + @@ -25579,36 +25492,36 @@ + oral epithelium - - + + - - + + - - + + Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. UBERON:0002424 - xenopus_anatomy XAO:0003201 - oral epithelium + xenopus_anatomy - - Epithelium that lines the oral cavity, with many short microvilli as well as mucous cells, rodlet cells and taste buds. UBERON:0002424 + + @@ -25616,6 +25529,7 @@ + pharyngeal epithelium @@ -25631,16 +25545,15 @@ Epithelium lining the pharynx, consisting largely of simple columnar epithelium. UBERON:0003351 - xenopus_anatomy XAO:0003202 - pharyngeal epithelium + xenopus_anatomy - - Epithelium lining the pharynx, consisting largely of simple columnar epithelium. TAO:0001174 XAO:EJS + + @@ -25648,6 +25561,7 @@ + dental epithelium @@ -25663,16 +25577,15 @@ Epithelium that is part of a developing tooth or dental organ. UBERON:0003843 - xenopus_anatomy XAO:0003203 - dental epithelium + xenopus_anatomy - - Epithelium that is part of a developing tooth or dental organ. XAO:EJS ZFA:0005134 + + @@ -25680,30 +25593,30 @@ + neural tube - - + + - - + + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. UBERON:0001049 - xenopus_anatomy XAO:0003204 - neural tube + xenopus_anatomy - - - Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. AAO:0010617 + Hollow epithelial tube on the dorsal side of the embryo that develops into the central nervous system. + + @@ -25711,13 +25624,8 @@ + chondrocyte - - - - - - @@ -25730,18 +25638,23 @@ - Polymorphic cell type that forms cartilage. + + + + + + CL:0000138 - xenopus_anatomy - cartilage cell + Polymorphic cell type that forms cartilage. XAO:0003205 - chondrocyte + cartilage cell + xenopus_anatomy - - - Polymorphic cell type that forms cartilage. CL:0000138 + Polymorphic cell type that forms cartilage. + + @@ -25749,17 +25662,18 @@ + podocyte - - + + - - + + @@ -25768,24 +25682,23 @@ - Cell type that is a component of the glomus. CL:0000653 - xenopus_anatomy - podocytes + Cell type that is a component of the glomus. XAO:0003206 - podocyte + podocytes + xenopus_anatomy + podocytes - - Cell type that is a component of the glomus. - XAO:curators + + + Cell type that is a component of the glomus. + XAO:curators + - - podocytes - @@ -25793,42 +25706,42 @@ + carpus - - + + - - + + - - + + - - + + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. UBERON:0009880 - xenopus_anatomy XAO:0003207 - carpus + xenopus_anatomy - - - The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. ISBN:0070179778 + The cluster of bones in the wrist between the radius, ulna and metacarpus, they do not belong to individual fingers, but allow the wrist to move and rotate. + + @@ -25836,6 +25749,7 @@ + metacarpus @@ -25843,12 +25757,6 @@ - - - - - - @@ -25861,17 +25769,22 @@ + + + + + + Each of the bones forming the part of the hand between the fingers and the wrist. UBERON:0010544 - xenopus_anatomy XAO:0003208 - metacarpus + xenopus_anatomy - - Each of the bones forming the part of the hand between the fingers and the wrist. http://www.infovisual.info/02/028_en.html + + @@ -25879,44 +25792,44 @@ + radio-ulna - - + + - - + + - - + + - - + + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. UBERON:0006715 + XAO:0003209 radioulna radius-ulna xenopus_anatomy - XAO:0003209 - radio-ulna - - - Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. AAO:0000901 + Either of the paired, long bones of endochondral origin formed by the fusion of the radius and ulna. + + @@ -25924,11 +25837,12 @@ + humerus - - + + @@ -25939,8 +25853,8 @@ - - + + @@ -25951,16 +25865,15 @@ Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. UBERON:0000976 - xenopus_anatomy XAO:0003210 - humerus + xenopus_anatomy - - - Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. AAO:0000679 + Either of the paired, elongate, cylindrical forelimb bones of endochondral origin that extend from the pectoral girdle (shoulders) to the elbows. XAO:curators + + @@ -25968,43 +25881,43 @@ + tarsus - + - - + + - - + + - - + + A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. UBERON:0009879 + XAO:0003211 tarsalia xenopus_anatomy - XAO:0003211 - tarsus - - A bone of the wrist of the hindlimb, which remains cartilaginous until NF stage 66. ISBN:0815318960 + + @@ -26012,7 +25925,14 @@ + metatarsus + + + + + + @@ -26031,23 +25951,16 @@ - - - - - - Each of the bones forming the part of the foot between the toes and the heel. UBERON:0010545 - xenopus_anatomy XAO:0003212 - metatarsus + xenopus_anatomy - - Each of the bones forming the part of the foot between the toes and the heel. http://www.infovisual.info/02/028_en.html + + @@ -26055,17 +25968,18 @@ + tibia-fibula - - + + - + @@ -26076,22 +25990,21 @@ - - + + Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. UBERON:0006714 + XAO:0003213 tibiofibula xenopus_anatomy - XAO:0003213 - tibia-fibula - - Bone of the lower hind leg, which undergoes ossification from NF stage 56 to stage 66. ISBN:0471209627 + + @@ -26099,7 +26012,14 @@ + femur + + + + + + @@ -26114,8 +26034,8 @@ - - + + @@ -26124,23 +26044,16 @@ - - - - - - Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. UBERON:0000981 - xenopus_anatomy XAO:0003214 - femur + xenopus_anatomy - - Either of the paired, elongate, cylindrical bones of endochondral origin that form the thighs, extending from the pelvic girdles to the knees. Proximal bone of the hind leg, which begins to ossify at NF stage 55. ISBN:0471209627 + + @@ -26148,13 +26061,8 @@ + photoreceptor layer - - - - - - @@ -26167,21 +26075,26 @@ - The layer within the retina where the photoreceptor cell receptor segments reside. - eriksegerdell + + + + + + 2009-07-15T02:26:17Z + The layer within the retina where the photoreceptor cell receptor segments reside. UBERON:0001787 - xenopus_anatomy - retinal photoreceptor layer XAO:0003215 - photoreceptor layer + eriksegerdell + retinal photoreceptor layer + xenopus_anatomy - - The layer within the retina where the photoreceptor cell receptor segments reside. XAO:EJS ZFA:0000143 + + @@ -26189,11 +26102,12 @@ + retinal neural layer - - + + @@ -26204,24 +26118,23 @@ - - + + - The layer of nerve cells in the retina. - eriksegerdell 2009-07-15T02:02:33Z + The layer of nerve cells in the retina. UBERON:0003902 - xenopus_anatomy - neural retina XAO:0003216 - retinal neural layer + eriksegerdell + neural retina + xenopus_anatomy - - The layer of nerve cells in the retina. XAO:curators + + @@ -26229,6 +26142,7 @@ + retinal pigmented epithelium @@ -26238,32 +26152,31 @@ - - + + - - + + - The monolayer of pigmented epithelium covering the neural retina. - eriksegerdell 2009-07-15T02:05:18Z + The monolayer of pigmented epithelium covering the neural retina. UBERON:0001782 - xenopus_anatomy + XAO:0003217 + eriksegerdell pigmented epithelium pigmented retinal epithelium - XAO:0003217 - retinal pigmented epithelium + xenopus_anatomy - - The monolayer of pigmented epithelium covering the neural retina. XAO:EJS ZFA:0000144 + + @@ -26271,6 +26184,7 @@ + retinal outer plexiform layer @@ -26290,19 +26204,18 @@ - The layer within the retina where the bipolar cells synapse with the photoreceptor cells. - eriksegerdell 2009-07-15T02:26:28Z + The layer within the retina where the bipolar cells synapse with the photoreceptor cells. UBERON:0001790 - xenopus_anatomy XAO:0003218 - retinal outer plexiform layer + eriksegerdell + xenopus_anatomy - - The layer within the retina where the bipolar cells synapse with the photoreceptor cells. UBERON:0001790 + + @@ -26310,11 +26223,12 @@ + retinal outer nuclear layer - - + + @@ -26325,23 +26239,22 @@ - - + + - The layer within the retina where the photoreceptor cell bodies reside. - eriksegerdell 2009-07-15T02:26:30Z + The layer within the retina where the photoreceptor cell bodies reside. UBERON:0001789 - xenopus_anatomy XAO:0003219 - retinal outer nuclear layer + eriksegerdell + xenopus_anatomy - - The layer within the retina where the photoreceptor cell bodies reside. UBERON:0001789 + + @@ -26349,6 +26262,7 @@ + optic fiber layer @@ -26358,30 +26272,29 @@ - - + + - - + + - Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. - eriksegerdell 2009-07-15T02:26:32Z + Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. UBERON:0001793 - xenopus_anatomy XAO:0003220 - optic fiber layer + eriksegerdell + xenopus_anatomy - - Fiber layer adjacent the retinal ganglion cell layer that comprises its axons as they traverse to the optic nerve. XAO:EJS ZFA:0001619 + + @@ -26389,6 +26302,7 @@ + retinal inner nuclear layer @@ -26408,19 +26322,18 @@ - The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. - eriksegerdell 2009-07-15T02:26:34Z + The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. UBERON:0001791 - xenopus_anatomy XAO:0003221 - retinal inner nuclear layer - + eriksegerdell + xenopus_anatomy + - - The layer of the retina composed of the cell bodies of bipolar cells, horizontal cells, and some of the cell bodies of amacrine cells. UBERON:0001791 + + @@ -26428,38 +26341,38 @@ + inner limiting membrane - - + + - - + + - - + + - Retinal layer composed of the basal lamina of Muller cells. - eriksegerdell 2009-07-15T02:26:37Z + Retinal layer composed of the basal lamina of Muller cells. UBERON:0001794 - xenopus_anatomy XAO:0003222 - inner limiting membrane + eriksegerdell + xenopus_anatomy - - - Retinal layer composed of the basal lamina of Muller cells. NCIt:Inner_Limiting_Membrane + Retinal layer composed of the basal lamina of Muller cells. + + @@ -26467,6 +26380,7 @@ + retinal ganglion cell layer @@ -26486,19 +26400,18 @@ - Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. - eriksegerdell 2009-07-15T02:26:41Z + Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. UBERON:0001792 - xenopus_anatomy XAO:0003223 - retinal ganglion cell layer + eriksegerdell + xenopus_anatomy - - Innermost nuclear layer of the retina, consisting of retinal ganglion cells, containing neurons that project axons through the optic nerve to the brain. UBERON:0001792 + + @@ -26506,13 +26419,8 @@ + outer limiting membrane - - - - - - @@ -26525,19 +26433,24 @@ - A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. - eriksegerdell + + + + + + 2009-07-15T02:26:44Z + A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. UBERON:0001788 - xenopus_anatomy XAO:0003224 - outer limiting membrane + eriksegerdell + xenopus_anatomy - - A thin fenestrated layer of the pars nervosa retinae adjacent to the outer nuclear layer and through which extend the visual rods and cones. NCIt:Outer_Limiting_Membrane + + @@ -26545,6 +26458,7 @@ + retinal inner plexiform layer @@ -26564,19 +26478,18 @@ - The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. - eriksegerdell 2009-07-15T02:26:47Z + The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. UBERON:0001795 - xenopus_anatomy XAO:0003225 - retinal inner plexiform layer + eriksegerdell + xenopus_anatomy - - The plexiform layer of the retina positioned between the inner nuclear layer and the ganglion cell layer and containing the dendrites of retinal ganglion cells and processes of bipolar and amacrine cells. UBERON:0001795 + + @@ -26584,48 +26497,48 @@ + optic tectum - - + + - - + + - - + + - - + + - Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. - eriksegerdell 2009-07-15T03:37:08Z - UBERON:0001945 OT - xenopus_anatomy + Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. + UBERON:0001945 + XAO:0003226 + eriksegerdell midbrain tectum tectum tectum opticum - XAO:0003226 - optic tectum + xenopus_anatomy - - Structure that is the anterodorsal-most region of the midbrain and is responsible for auditory and visual reflexes. XAO:curators + + @@ -26633,17 +26546,18 @@ + pharynx - - + + - - + + @@ -26652,19 +26566,18 @@ - Anatomical cavity bounded by the derivatives of the branchial arches. - eriksegerdell 2009-07-16T02:04:46Z + Anatomical cavity bounded by the derivatives of the branchial arches. UBERON:0001042 - xenopus_anatomy XAO:0003227 - pharynx + eriksegerdell + xenopus_anatomy - - - Anatomical cavity bounded by the derivatives of the branchial arches. AAO:0000967 + Anatomical cavity bounded by the derivatives of the branchial arches. + + @@ -26672,6 +26585,7 @@ + hypaxial muscle @@ -26681,8 +26595,8 @@ - - + + @@ -26693,25 +26607,24 @@ - - + + - Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. - eriksegerdell 2009-07-16T02:14:05Z + Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. UBERON:0008777 - xenopus_anatomy - body wall muscle XAO:0003228 - hypaxial muscle + body wall muscle + eriksegerdell + xenopus_anatomy - - Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites. UBERON:0008777 XAO:curator + + @@ -26719,17 +26632,18 @@ + epaxial muscle - - + + - - + + @@ -26738,26 +26652,25 @@ - Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. - eriksegerdell 2009-07-16T02:17:32Z + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. UBERON:0008778 + XAO:0003229 epaxial muscles + eriksegerdell xenopus_anatomy - XAO:0003229 - epaxial muscle + epaxial muscles - - Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. - XAO:curators + + + Trunk muscle that lies dorsal to the horizontal septum of the vertebrae. + XAO:curators + - - epaxial muscles - @@ -26765,13 +26678,8 @@ + trunk musculature - - - - - - @@ -26784,19 +26692,24 @@ - Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. - eriksegerdell + + + + + + 2009-07-16T02:18:03Z + Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. UBERON:0001774 - xenopus_anatomy XAO:0003230 - trunk musculature + eriksegerdell + xenopus_anatomy - - Muscle that is located posterior to the head and anterior to the tail and consists of epaxial and hypaxial muscle. XAO:EJS + + @@ -26804,32 +26717,32 @@ + absorptive cell - - + + - - + + - A cell that takes up stuff and metabolizes it. - eriksegerdell 2009-07-20T01:12:02Z + A cell that takes up stuff and metabolizes it. CL:0000212 - xenopus_anatomy XAO:0003231 - absorptive cell + eriksegerdell + xenopus_anatomy - - A cell that takes up stuff and metabolizes it. CL:0000212 + + @@ -26837,32 +26750,32 @@ + acid secreting cell - - + + - - + + - Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. - eriksegerdell 2009-07-20T01:15:23Z + Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. CL:0000161 - xenopus_anatomy XAO:0003232 - acid secreting cell + eriksegerdell + xenopus_anatomy - - Any of the cell types of the digestive system that secrete amino acid peptides or polypeptides. CL:0000161 + + @@ -26870,6 +26783,7 @@ + acinar cell @@ -26879,29 +26793,28 @@ - - + + - - + + - Exocrine functioning cells of the pancreas. - eriksegerdell 2009-07-20T01:16:38Z CL:0000622 - xenopus_anatomy + Exocrine functioning cells of the pancreas. XAO:0003233 - acinar cell + eriksegerdell + xenopus_anatomy - - - Exocrine functioning cells of the pancreas. CL:0000622 + Exocrine functioning cells of the pancreas. + + @@ -26909,6 +26822,7 @@ + alkali secreting cell @@ -26922,19 +26836,18 @@ - A cell that secretes alkaline substances. - eriksegerdell 2009-07-20T01:17:42Z + A cell that secretes alkaline substances. CL:0000435 - xenopus_anatomy XAO:0003234 - alkali secreting cell + eriksegerdell + xenopus_anatomy - - A cell that secretes alkaline substances. XAO:curators + + @@ -26942,32 +26855,32 @@ + barrier cell - - + + - - + + - A cell whose primary function is to prevent the transport of stuff across compartments. - eriksegerdell 2009-07-20T01:18:52Z + A cell whose primary function is to prevent the transport of stuff across compartments. CL:0000215 - xenopus_anatomy XAO:0003235 - barrier cell + eriksegerdell + xenopus_anatomy - - A cell whose primary function is to prevent the transport of stuff across compartments. CL:0000215 + + @@ -26975,6 +26888,7 @@ + barrier epithelial cell @@ -26988,19 +26902,18 @@ - A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. - eriksegerdell 2009-07-20T01:19:57Z + A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. CL:0000073 - xenopus_anatomy XAO:0003236 - barrier epithelial cell + eriksegerdell + xenopus_anatomy - - A surface epithelial cell of stratified squamous epithelium of cornea, tongue, oral cavity, esophagus or cloaca. XAO:curators + + @@ -27008,6 +26921,7 @@ + cementoblast @@ -27021,19 +26935,18 @@ - A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. - eriksegerdell 2009-07-20T01:23:10Z + A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. CL:0000061 - xenopus_anatomy XAO:0003237 - cementoblast + eriksegerdell + xenopus_anatomy - - A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth. ISBN:0781733901 + + @@ -27041,13 +26954,8 @@ + chondroblast - - - - - - @@ -27060,19 +26968,24 @@ - A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. - eriksegerdell + + + + + + 2009-07-20T01:24:55Z + A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. CL:0000058 - xenopus_anatomy XAO:0003238 - chondroblast + eriksegerdell + xenopus_anatomy - - A cell that originates from a mesenchymal stem cell and forms chondrocytes (cartilage cells). Chondroblasts that become embedded in the matrix are called chondrocytes. XAO:curators + + @@ -27080,17 +26993,18 @@ + circulating cell - - + + - - + + @@ -27099,19 +27013,18 @@ - A cell that moves among different tissues of the body, via blood, lymph, or other medium. - eriksegerdell 2009-07-20T01:26:48Z + A cell that moves among different tissues of the body, via blood, lymph, or other medium. CL:0000080 - xenopus_anatomy XAO:0003239 - circulating cell + eriksegerdell + xenopus_anatomy - - A cell that moves among different tissues of the body, via blood, lymph, or other medium. CL:0000080 + + @@ -27119,45 +27032,45 @@ + digestive enzyme secreting cell - - + + - - + + - - + + - A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. - eriksegerdell 2009-07-20T01:30:09Z + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. CL:0000470 + XAO:0003240 digestive enzyme secreting cells + eriksegerdell xenopus_anatomy - XAO:0003240 - digestive enzyme secreting cell + digestive enzyme secreting cells - - A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. - http://en.wikipedia.org/wiki/Digestive_enzyme + + + A type of cell, found in the digestive tract, that secrete enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. + http://en.wikipedia.org/wiki/Digestive_enzyme + - - digestive enzyme secreting cells - @@ -27165,13 +27078,8 @@ + early embryonic cell - - - - - - @@ -27184,19 +27092,24 @@ - A cell found in the embryo before the formation of all the germ layers is complete. - eriksegerdell + + + + + + 2009-07-20T01:31:42Z + A cell found in the embryo before the formation of all the germ layers is complete. CL:0000007 - xenopus_anatomy XAO:0003241 - early embryonic cell + eriksegerdell + xenopus_anatomy - - A cell found in the embryo before the formation of all the germ layers is complete. CL:0000007 + + @@ -27204,75 +27117,65 @@ + morula cell - - + + - - + + - A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. - eriksegerdell 2009-07-20T01:32:43Z + A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. CL:0000360 - xenopus_anatomy XAO:0003242 - morula cell + eriksegerdell + xenopus_anatomy - - A cell of the early embryo at the developmental stage in which the blastomeres, resulting from repeated mitotic divisions of the fertilized ovum (zygote), form a compact cell mass. CL:0000360 + + - - - - - - true - - - - + gastrula cell - - + + - - + + - A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. - eriksegerdell 2009-07-20T01:32:48Z + A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. CL:0000361 - xenopus_anatomy XAO:0003244 - gastrula cell + eriksegerdell + xenopus_anatomy - - A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers. CL:0000361 + + @@ -27280,6 +27183,7 @@ + ectodermal cell @@ -27289,8 +27193,8 @@ - - + + @@ -27301,24 +27205,23 @@ - - + + - A cell of the outer of the three germ layers of the embryo. - eriksegerdell 2009-07-20T01:35:11Z + A cell of the outer of the three germ layers of the embryo. CL:0000221 + XAO:0003245 ectoderm cell + eriksegerdell xenopus_anatomy - XAO:0003245 - ectodermal cell - - A cell of the outer of the three germ layers of the embryo. CL:0000221 + + @@ -27326,46 +27229,41 @@ + electrically active cell - - + + - - + + - A cell whose function is determined by the generation or the reception of an electric signal. - eriksegerdell 2009-07-20T01:37:18Z + A cell whose function is determined by the generation or the reception of an electric signal. CL:0000211 - xenopus_anatomy XAO:0003246 - electrically active cell + eriksegerdell + xenopus_anatomy - - A cell whose function is determined by the generation or the reception of an electric signal. CL:0000211 - + + + + endocrine cell - - - - - - @@ -27378,19 +27276,24 @@ - A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. - eriksegerdell + + + + + + 2009-07-20T01:38:59Z + A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. CL:0000163 - xenopus_anatomy XAO:0003247 - endocrine cell + eriksegerdell + xenopus_anatomy - - A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. CL:0000163 + + @@ -27398,6 +27301,7 @@ + endodermal cell @@ -27417,20 +27321,19 @@ - A cell of the inner of the three germ layers of the embryo. - eriksegerdell 2009-07-20T01:40:37Z + A cell of the inner of the three germ layers of the embryo. CL:0000223 + XAO:0003248 endoderm cell + eriksegerdell xenopus_anatomy - XAO:0003248 - endodermal cell - - A cell of the inner of the three germ layers of the embryo. CL:0000223 + + @@ -27438,13 +27341,8 @@ + epithelial cell - - - - - - @@ -27457,19 +27355,24 @@ - A cell that is usually found in a two-dimensional sheet with a free surface. - eriksegerdell + + + + + + 2009-07-20T01:42:50Z + A cell that is usually found in a two-dimensional sheet with a free surface. CL:0000066 - xenopus_anatomy XAO:0003249 - epithelial cell + eriksegerdell + xenopus_anatomy - - A cell that is usually found in a two-dimensional sheet with a free surface. CL:0000066 + + @@ -27477,32 +27380,32 @@ + exocrine cell - - + + - - + + - A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. - eriksegerdell 2009-07-20T01:44:46Z + A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. CL:0000152 - xenopus_anatomy XAO:0003250 - exocrine cell + eriksegerdell + xenopus_anatomy - - A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct. CL:0000152 + + @@ -27510,6 +27413,7 @@ + hatching gland cell @@ -27519,29 +27423,28 @@ - - + + - - + + - Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. - eriksegerdell 2009-07-20T01:48:20Z CL:0000249 - xenopus_anatomy + Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. XAO:0003251 - hatching gland cell + eriksegerdell + xenopus_anatomy - - Individual secretory cells of the hatching gland that secrete an enzyme that dissolves or weakens the egg jelly and facilitates hatching. XAO:curators + + @@ -27549,32 +27452,32 @@ + keratin accumulating cell - - + + - - + + - A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. - eriksegerdell 2009-07-20T01:52:10Z + A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. CL:0000311 - xenopus_anatomy XAO:0003252 - keratin accumulating cell + eriksegerdell + xenopus_anatomy - - A cell that is specialized to accumulate keratins, a family of fibrous structural proteins. http://en.wikipedia.org/wiki/Keratin + + @@ -27582,38 +27485,38 @@ + ligament cell - - + + - - + + - - + + - Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. - eriksegerdell 2009-07-20T01:52:51Z CL:0000384 - xenopus_anatomy + Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. XAO:0003253 - ligament cell + eriksegerdell + xenopus_anatomy - - Type of cell that is capable of generating and maintaining the fibrous connective tissue of the ligament. XAO:EJS + + @@ -27621,32 +27524,32 @@ + Merkel cell - - + + - - + + - A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. - eriksegerdell 2009-07-20T01:56:02Z + A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. CL:0000242 - xenopus_anatomy XAO:0003254 - Merkel cell + eriksegerdell + xenopus_anatomy - - A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. CL:0000242 + + @@ -27654,6 +27557,7 @@ + mesodermal cell @@ -27673,20 +27577,19 @@ - A cell of the middle germ layer of the embryo. - eriksegerdell 2009-07-20T02:00:17Z + A cell of the middle germ layer of the embryo. CL:0000222 + XAO:0003255 + eriksegerdell mesoderm cell xenopus_anatomy - XAO:0003255 - mesodermal cell - - A cell of the middle germ layer of the embryo. CL:0000222 + + @@ -27694,6 +27597,7 @@ + mucus secreting cell @@ -27707,19 +27611,18 @@ - A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. - eriksegerdell 2009-07-20T02:06:11Z + A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. CL:0000319 - xenopus_anatomy XAO:0003256 - mucus secreting cell + eriksegerdell + xenopus_anatomy - - A type of epithelial cell, found in the epidermis and digestive system, whose function is to secrete mucin, which dissolves in water to form protective mucus. http://en.wikipedia.org/wiki/Mucus + + @@ -27727,32 +27630,32 @@ + myelin accumulating cell - - + + - - + + - A cell that is specialized to accumulate myelin. - eriksegerdell 2009-07-20T02:06:51Z + A cell that is specialized to accumulate myelin. CL:0000328 - xenopus_anatomy XAO:0003257 - myelin accumulating cell + eriksegerdell + xenopus_anatomy - - A cell that is specialized to accumulate myelin. XAO:EJS + + @@ -27760,6 +27663,7 @@ + neuromast mantle cell @@ -27769,29 +27673,28 @@ - - + + - - + + - A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. - eriksegerdell 2009-07-20T02:07:36Z + A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. CL:0000851 - xenopus_anatomy XAO:0003258 - neuromast mantle cell + eriksegerdell + xenopus_anatomy - - A non-sensory cell type surrounding the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secreting cupula in which the ciliary bundles of all the hair cells are embedded. CL:0000851 + + @@ -27799,6 +27702,7 @@ + neuromast support cell @@ -27808,29 +27712,28 @@ - - + + - - + + - A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. - eriksegerdell 2009-07-20T02:09:08Z + A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. CL:0000852 - xenopus_anatomy XAO:0003259 - neuromast support cell + eriksegerdell + xenopus_anatomy - - A non-sensory cell of the neuromast that extends between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells. CL:0000852 + + @@ -27838,32 +27741,32 @@ + nucleate erythrocyte - - + + - - + + - An erythrocyte having a nucleus. - eriksegerdell 2009-07-20T02:10:45Z + An erythrocyte having a nucleus. CL:0000562 - xenopus_anatomy XAO:0003260 - nucleate erythrocyte + eriksegerdell + xenopus_anatomy - - An erythrocyte having a nucleus. CL:0000562 + + @@ -27871,17 +27774,18 @@ + olfactory epithelial support cell - - + + - - + + @@ -27890,19 +27794,18 @@ - A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. - eriksegerdell 2009-07-20T02:14:47Z + A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. CL:0000853 - xenopus_anatomy XAO:0003261 - olfactory epithelial support cell + eriksegerdell + xenopus_anatomy - - A non-ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium. CL:0000853 + + @@ -27910,32 +27813,32 @@ + oxygen accumulating cell - - + + - - + + - A cell that is specialized to accumulate oxygen. - eriksegerdell 2009-07-20T02:16:28Z + A cell that is specialized to accumulate oxygen. CL:0000329 - xenopus_anatomy XAO:0003262 - oxygen accumulating cell + eriksegerdell + xenopus_anatomy - - A cell that is specialized to accumulate oxygen. XAO:EJS + + @@ -27943,32 +27846,32 @@ + paracrine cell - - + + - - + + - A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. - eriksegerdell 2009-07-20T02:17:10Z + A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. CL:0000512 - xenopus_anatomy XAO:0003263 - paracrine cell + eriksegerdell + xenopus_anatomy - - A secretory cell that secretes an agonist into intercellular spaces in which it diffuses to a target cell other than that which produced it. CL:0000512 + + @@ -27976,32 +27879,32 @@ + pericyte - - + + - - + + - A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. - eriksegerdell 2009-07-20T02:21:51Z + A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. CL:0000669 - xenopus_anatomy XAO:0003264 - pericyte + eriksegerdell + xenopus_anatomy - - A slender, contractile, mesenchymal-like cell found in close association with capillary walls. They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells. CL:0000669 + + @@ -28009,6 +27912,7 @@ + somatic stem cell @@ -28022,19 +27926,18 @@ - A stem cell that can give rise to cell types of the body other than those of the germ-line. - eriksegerdell 2009-07-20T02:25:31Z + A stem cell that can give rise to cell types of the body other than those of the germ-line. CL:0000723 - xenopus_anatomy XAO:0003265 - somatic stem cell + eriksegerdell + xenopus_anatomy - - A stem cell that can give rise to cell types of the body other than those of the germ-line. CL:0000723 + + @@ -28042,53 +27945,53 @@ + liver primordium - - + + - + - - + + - - + + - - + + + 2009-07-20T04:05:12Z Embryonic primordium consisting of an endodermal thickening that develops into the liver. + UBERON:0003894 + XAO:0003266 eriksegerdell - 2009-07-20T04:05:12Z liver - UBERON:0003894 - xenopus_anatomy liver bud - XAO:0003266 - liver primordium + xenopus_anatomy - - Embryonic primordium consisting of an endodermal thickening that develops into the liver. XAO:EJS ZFA:0000124 + + @@ -28096,6 +27999,7 @@ + kidney @@ -28105,37 +28009,36 @@ - - + + - - + + - - + + - Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. - eriksegerdell 2009-08-25T11:34:29Z + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. UBERON:0002113 + XAO:0003267 + eriksegerdell mesonephros pronephros xenopus_anatomy - XAO:0003267 - kidney - - - Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. AAO:0000250 + Either of the pair of structures lying on either side of the dorsal aorta in which fluid balance is regulated and waste is excreted out in the form of urine. + + @@ -28143,13 +28046,8 @@ + cardiac progenitor cell - - - - - - @@ -28162,20 +28060,25 @@ - Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. - eriksegerdell + + + + + + 2009-12-01T04:42:20Z CPC - xenopus_anatomy + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. XAO:0003268 - cardiac progenitor cell + eriksegerdell + xenopus_anatomy - - - Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. PMID:17194606 PMID:2340810 + Type of presumptive precardiac cell that lie as paired primordia 30 to 45 degrees on either side of the dorsal midline of the embryo. As gastrulation proceeds, these migrate laterally, eventually fusing at the anterior ventral midline, where they differentiate into cardiac tissue. They give rise to the linear heart tube of the fused heart primordium and derive from the cardiac crescent. + + @@ -28183,6 +28086,7 @@ + jaw muscle @@ -28196,19 +28100,18 @@ - Type of muscle that arises in the zygomatic arch and closes the jaw. - eriksegerdell 2009-12-01T04:45:17Z + Type of muscle that arises in the zygomatic arch and closes the jaw. UBERON:0011648 - xenopus_anatomy XAO:0003269 - jaw muscle + eriksegerdell + xenopus_anatomy - - Type of muscle that arises in the zygomatic arch and closes the jaw. UBERON:0003681 + + @@ -28216,39 +28119,39 @@ + duct - - + + - - + + - A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. - lab 2011-06-16T10:41:29Z + A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. UBERON:0000058 - xenopus_anatomy - ducts XAO:0004000 - duct + ducts + lab + xenopus_anatomy - - A tube shaped portion of tissue lined with epithelial cells that collects secretions and routes them to their destination. UBERON:0000058 + + - - ducts + + @@ -28256,32 +28159,32 @@ + portion of organism substance - - + + - - + + - Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. - lab 2011-06-16T10:56:39Z + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. UBERON:0000463 - xenopus_anatomy XAO:0004001 - portion of organism substance + lab + xenopus_anatomy - - - Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. CARO:0000004 + Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. + + @@ -28289,6 +28192,7 @@ + lateral line @@ -28298,29 +28202,28 @@ - - + + - - + + - Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. - lab 2011-06-16T11:03:34Z + Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. UBERON:0010202 - xenopus_anatomy XAO:0004002 - lateral line + lab + xenopus_anatomy - - Any of the sense organs that detect vibrations carried through water. They develop from a specialized series of dorsolateral ectodermal placodes named lateral line placodes. XAO:EJS + + @@ -28328,33 +28231,33 @@ + anatomical line - - + + - - + + - Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. - lab 2011-06-16T11:18:59Z CARO:0000008 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. UBERON:0006800 - xenopus_anatomy XAO:0004003 - anatomical line + lab + xenopus_anatomy - - - Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. CARO:0000008 + Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. + + @@ -28362,6 +28265,7 @@ + atypical epithelium @@ -28375,20 +28279,19 @@ - Epithelium that consists of epithelial cells not arranged in one ore more layers. - lab 2011-06-20T10:55:41Z CARO:0000071 + Epithelium that consists of epithelial cells not arranged in one ore more layers. UBERON:0000488 - xenopus_anatomy XAO:0004004 - atypical epithelium + lab + xenopus_anatomy - - - Epithelium that consists of epithelial cells not arranged in one ore more layers. AAO:0010057 + Epithelium that consists of epithelial cells not arranged in one ore more layers. + + @@ -28396,6 +28299,7 @@ + extraembryonic structure @@ -28415,21 +28319,20 @@ - Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. - lab 2011-06-20T11:00:46Z + Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. CARO:0000042 UBERON:0000478 - xenopus_anatomy XAO:0004005 - extraembryonic structure + lab + xenopus_anatomy - - Anatomical structure that is contiguous with the embryo and comprises portions of tissue or cells that will not contribute to the embryo. XAO:EJS ZFA:0000020 + + @@ -28437,6 +28340,7 @@ + multilaminar epithelium @@ -28450,20 +28354,19 @@ - Epithelium that consists of more than one layer of epithelial cells. - lab 2011-06-20T11:10:18Z CARO:0000069 + Epithelium that consists of more than one layer of epithelial cells. UBERON:0000486 - xenopus_anatomy XAO:0004006 - multilaminar epithelium + lab + xenopus_anatomy - - - Epithelium that consists of more than one layer of epithelial cells. CARO:0000069 + Epithelium that consists of more than one layer of epithelial cells. + + @@ -28471,6 +28374,7 @@ + unilaminar epithelium @@ -28484,20 +28388,19 @@ - Epithelium that consists of a single layer of epithelial cells. - lab 2011-06-20T11:18:11Z CARO:0000073 + Epithelium that consists of a single layer of epithelial cells. UBERON:0000490 - xenopus_anatomy XAO:0004007 - unilaminar epithelium + lab + xenopus_anatomy - - - Epithelium that consists of a single layer of epithelial cells. CARO:MAH + Epithelium that consists of a single layer of epithelial cells. + + @@ -28505,6 +28408,7 @@ + simple columnar epithelium @@ -28518,20 +28422,19 @@ - Unilaminar epithelium that consists of a single layer of columnar cells. - lab 2011-06-20T11:19:24Z CARO:0000068 UBERON:0000485 - xenopus_anatomy + Unilaminar epithelium that consists of a single layer of columnar cells. XAO:0004008 - simple columnar epithelium + lab + xenopus_anatomy - - - Unilaminar epithelium that consists of a single layer of columnar cells. CARO:MAH + Unilaminar epithelium that consists of a single layer of columnar cells. + + @@ -28539,33 +28442,33 @@ + simple cuboidal epithelium - - + + - - + + - Unilaminar epithelium that consists of a single layer of cuboidal cells. - lab 2011-06-20T11:22:50Z CARO:0000067 UBERON:0000484 - xenopus_anatomy + Unilaminar epithelium that consists of a single layer of cuboidal cells. XAO:0004009 - simple cuboidal epithelium + lab + xenopus_anatomy - - - Unilaminar epithelium that consists of a single layer of cuboidal cells. CARO:MAH + Unilaminar epithelium that consists of a single layer of cuboidal cells. + + @@ -28573,6 +28476,7 @@ + simple squamous epithelium @@ -28586,20 +28490,19 @@ - Unilaminar epithelium that consists of a single layer of squamous cells. - lab 2011-06-20T11:25:42Z CARO:0000070 UBERON:0000487 - xenopus_anatomy + Unilaminar epithelium that consists of a single layer of squamous cells. XAO:0004010 - simple squamous epithelium + lab + xenopus_anatomy - - - Unilaminar epithelium that consists of a single layer of squamous cells. CARO:MAH + Unilaminar epithelium that consists of a single layer of squamous cells. + + @@ -28607,32 +28510,32 @@ + axial skeleton - - + + - - + + - Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. - xenbase3 2011-08-22T02:37:32Z + Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. UBERON:0005944 - xenopus_anatomy XAO:0004011 - axial skeleton + xenbase3 + xenopus_anatomy - - Anatomical cluster of the central body axis including the cranium, vertebrae, notochord, ribs, and sternum. VSAO:0000056 + + @@ -28640,13 +28543,8 @@ + skeletal element - - - - - - @@ -28659,19 +28557,24 @@ - Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. - xenbase3 + + + + + + 2011-08-22T03:11:53Z + Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. UBERON:0004765 - xenopus_anatomy XAO:0004012 - skeletal element + xenbase3 + xenopus_anatomy - - Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages. VSAO:0000128 + + @@ -28679,41 +28582,41 @@ + cartilage element - - + + - - + + - - + + - Skeletal element that is composed of cartilage tissue and may be permanent or transient. - xenbase3 2011-08-22T03:25:09Z + Skeletal element that is composed of cartilage tissue and may be permanent or transient. UBERON:0007844 + XAO:0004013 + cartilage cartilaginous element chondrogenic element + xenbase3 xenopus_anatomy - cartilage - XAO:0004013 - cartilage element - - Skeletal element that is composed of cartilage tissue and may be permanent or transient. UBERON:0007844 + + @@ -28721,32 +28624,32 @@ + membrane bone - - + + - - + + - Bone element that arises as a result of intramembranous ossification. - xenbase3 2011-08-22T03:36:02Z + Bone element that arises as a result of intramembranous ossification. UBERON:0007842 - xenopus_anatomy XAO:0004014 - membrane bone + xenbase3 + xenopus_anatomy - - Bone element that arises as a result of intramembranous ossification. UBERON:0007842 + + @@ -28754,6 +28657,7 @@ + dermal bone @@ -28773,19 +28677,18 @@ - Skeletal element that forms superficially in the organism, usually in association with the ectoderm. - xenbase3 2011-08-22T03:36:25Z + Skeletal element that forms superficially in the organism, usually in association with the ectoderm. UBERON:0008907 - xenopus_anatomy XAO:0004015 - dermal bone + xenbase3 + xenopus_anatomy - - Skeletal element that forms superficially in the organism, usually in association with the ectoderm. UBERON:0008907 + + @@ -28793,17 +28696,18 @@ + replacement element - - + + - - + + @@ -28812,19 +28716,18 @@ - Skeletal element that forms as a replacement or substitution of another element or tissue. - xenbase3 2011-08-22T03:37:56Z + Skeletal element that forms as a replacement or substitution of another element or tissue. UBERON:0010522 - xenopus_anatomy XAO:0004016 - replacement element + xenbase3 + xenopus_anatomy - - Skeletal element that forms as a replacement or substitution of another element or tissue. UBERON:0010522 + + @@ -28832,6 +28735,7 @@ + endochondral element @@ -28845,20 +28749,19 @@ - A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. - xenbase3 2011-08-22T03:38:45Z + A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. UBERON:0010363 + XAO:0004017 endochondral replacement element + xenbase3 xenopus_anatomy - XAO:0004017 - endochondral element - - A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification. UBERON:0010363 + + @@ -28866,17 +28769,18 @@ + endochondral bone - - + + - - + + @@ -28885,20 +28789,19 @@ - Replacement bone that forms within cartilage. - xenbase3 2011-08-22T03:39:53Z + Replacement bone that forms within cartilage. UBERON:0002513 + XAO:0004018 ossified chondrogenic bone + xenbase3 xenopus_anatomy - XAO:0004018 - endochondral bone - - Replacement bone that forms within cartilage. UBERON:0002513 + + @@ -28906,17 +28809,18 @@ + vertebra - - + + - - + + @@ -28925,26 +28829,25 @@ - Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. - xenbase3 2011-08-22T03:44:24Z + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. UBERON:0002412 - xenopus_anatomy - vertebrae XAO:0004019 - vertebra + vertebrae + xenbase3 + xenopus_anatomy + vertebrae - - Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. - AAO:0000691 + + + AAO:0000691 + Main component of the vertebral column. It consists of two essential parts, a dorsal neural arch and a ventral centrum. + - - vertebrae - @@ -28952,11 +28855,12 @@ + process - - + + @@ -28967,8 +28871,8 @@ - - + + @@ -28977,26 +28881,25 @@ - Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. - xenbase3 2011-08-22T03:58:55Z + Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. UBERON:0004529 + XAO:0004020 + bony projection flange lamellae laminae projection ridge shelf + xenbase3 xenopus_anatomy - bony projection - XAO:0004020 - process - - Anatomical structure that is a natural outgrowth, projection, or appendage. A process can be part of a bone, cartilage, tissue, or fin. VSAO:0000180 + + @@ -29004,13 +28907,8 @@ + cell condensation - - - - - - @@ -29023,20 +28921,25 @@ - Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. - xenbase3 + + + + + + 2011-08-22T04:26:10Z + Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. UBERON:0011585 - xenopus_anatomy XAO:0004021 - cell condensation + xenbase3 + xenopus_anatomy - - Anatomical structure that is an aggregation of similar cells from which cartilages and bones form, and from which chondrogenesis and osteogenesis are initiated during repair and/or regeneration. PMID:8901191 UBERON:0011585 + + @@ -29044,17 +28947,18 @@ + cartilaginous condensation - - + + - - + + @@ -29063,21 +28967,20 @@ - Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. - xenbase3 2011-08-22T04:27:08Z + Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. UBERON:0005863 + XAO:0004022 cartilage condensation chondrogenic condensation + xenbase3 xenopus_anatomy - XAO:0004022 - cartilaginous condensation - - Cell condensation that is an aggregation of mesenchymal cells that are committed to differentiate into chondroblasts and chondrocytes. UBERON:0005863 + + @@ -29085,6 +28988,7 @@ + craniofacial skeleton @@ -29094,29 +28998,28 @@ - - + + - - + + - Cranial skeleton derived from neural crest cells. - xenbase3 2011-08-22T04:39:54Z + Cranial skeleton derived from neural crest cells. + XAO:0004023 cranio-facial skeleton + xenbase3 xenopus_anatomy - XAO:0004023 - craniofacial skeleton - - Cranial skeleton derived from neural crest cells. VSAO:00000082 + + @@ -29124,37 +29027,37 @@ + craniofacial region - - + + - - + + - - + + + 2011-08-22T04:42:44Z Anatomical cluster that encompasses the cranium and facial structures. + XAO:0004024 xenbase3 - 2011-08-22T04:42:44Z xenopus_anatomy - XAO:0004024 - craniofacial region - - Anatomical cluster that encompasses the cranium and facial structures. XAO:EJS + + @@ -29162,36 +29065,36 @@ + dermal skeleton - - + + - - + + - Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. - xenbase3 2011-08-22T04:47:40Z + Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. UBERON:0010364 - xenopus_anatomy + XAO:0004025 dermal skeletal system dermoskeleton desmoskeleton exoskeleton - XAO:0004025 - dermal skeleton + xenbase3 + xenopus_anatomy - - Skeletal subdivision that undergoes direct development and includes elements that either develop in association with the basement membrane of the ectoderm or are homologous with such elements; includes dermatocranium, components of the appendicular skeleton, teeth and tooth-like elements of the oropharynx, and integumentary elements. UBERON:0010364 + + @@ -29199,6 +29102,7 @@ + endoskeleton @@ -29212,20 +29116,19 @@ - Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. - xenbase3 2011-08-22T04:49:15Z + Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. UBERON:0010362 + XAO:0004026 replacement skeleton + xenbase3 xenopus_anatomy - XAO:0004026 - endoskeleton - - Skeletal system that undergoes indirect development and includes elements that develop as a replacement or substitution of other elements or tissues. UBERON:0010362 + + @@ -29233,6 +29136,7 @@ + extracellular matrix @@ -29246,19 +29150,18 @@ - Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. - xenbase3 2011-08-22T04:52:15Z + Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. ECM - xenopus_anatomy XAO:0004027 - extracellular matrix + xenbase3 + xenopus_anatomy - - Anatomical structure composed of a combination of protein fibers, ground substance and tissue fluid; typically has embedded cells. VSAO:0000022 + + @@ -29266,6 +29169,7 @@ + fibrocartilage @@ -29279,20 +29183,19 @@ - Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. - xenbase3 2011-08-22T04:54:35Z + Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. UBERON:0001995 + XAO:0004028 fibrocartilage tissue + xenbase3 xenopus_anatomy - XAO:0004028 - fibrocartilage - - Cartilage tissue intermediate between hyaline cartilage and dense connective tissue; contains of abundant collagen fibers; chondrocytes often arranged in columns. UBERON:0001995 + + @@ -29300,6 +29203,7 @@ + hyaline cartilage tissue @@ -29313,20 +29217,19 @@ - Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. - xenbase3 2011-08-22T04:56:37Z + Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. UBERON:0001994 + XAO:0004029 hyaline cartilage + xenbase3 xenopus_anatomy - XAO:0004029 - hyaline cartilage tissue - - Cartilage tissue primarily composed of type II collagen (thin fibrils) and a glassy appearance. UBERON:0001994 + + @@ -29334,36 +29237,36 @@ + dense regular connective tissue - - + + - - + + - Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). - xenbase3 2011-08-22T05:06:10Z + Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). UBERON:0007846 + XAO:0004030 dense fibrous connective tissue dense regular collagenous connective tissue dense regular collagenous tissue regular dense connective tissue + xenbase3 xenopus_anatomy - XAO:0004030 - dense regular connective tissue - - Connective tissue that is dominated by collagen fibers organized into a definitive pattern (e.g., parallel to one another), with comparatively fewer cells (mostly fibroblasts). UBERON:0007846 + + @@ -29371,32 +29274,32 @@ + ligament - - + + - - + + - Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. - xenbase3 2011-08-22T05:06:59Z + Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. UBERON:0000211 - xenopus_anatomy XAO:0004031 - ligament + xenbase3 + xenopus_anatomy - - Dense regular connective tissue connecting two or more adjacent skeletal elements or supporting an organ. UBERON:0000211 + + @@ -29404,6 +29307,7 @@ + proteinaceous extracellular matrix @@ -29417,18 +29321,17 @@ + 2011-08-22T05:12:13Z A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. + XAO:0004032 xenbase3 - 2011-08-22T05:12:13Z xenopus_anatomy - XAO:0004032 - proteinaceous extracellular matrix - - A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. VSAO:0000021 + + @@ -29436,6 +29339,7 @@ + avascular GAG-rich matrix @@ -29449,21 +29353,20 @@ - Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. - xenbase3 2011-08-22T05:14:07Z + Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. + XAO:0004033 avascular glycosaminoglycan-rich matrix cartilage matrix cartilage-like matrix + xenbase3 xenopus_anatomy - XAO:0004033 - avascular GAG-rich matrix - - Proteinaceous extracellular matrix that is avascular and consists primarily of glycosaminoglycans. VSAO:0000059 + + @@ -29471,31 +29374,31 @@ + mineralized extracellular matrix - - + + - - + + + 2011-08-22T05:16:11Z Extracellular matrix that is mineralized. + XAO:0004034 xenbase3 - 2011-08-22T05:16:11Z xenopus_anatomy - XAO:0004034 - mineralized extracellular matrix - - Extracellular matrix that is mineralized. VSAO:0000020 + + @@ -29503,6 +29406,7 @@ + osteoid @@ -29517,23 +29421,22 @@ - Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. - xenbase3 2011-08-22T05:17:00Z + Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. UBERON:0008883 + XAO:0004035 osteoid tissue pre-bone prebone prebone tissue + xenbase3 xenopus_anatomy - XAO:0004035 - osteoid - - Bone tissue that is an unmineralized bone matrix deposited by osteoblasts prior to the mineralization of bone tissue. UBERON:0008883 + + @@ -29541,6 +29444,7 @@ + mineralized avascular GAG-rich matrix @@ -29561,18 +29465,17 @@ + 2011-08-22T05:18:20Z Avascular GAG-rich matrix that is mineralized. + XAO:0004036 xenbase3 - 2011-08-22T05:18:20Z xenopus_anatomy - XAO:0004036 - mineralized avascular GAG-rich matrix - - Avascular GAG-rich matrix that is mineralized. VSAO:0000120 + + @@ -29580,11 +29483,12 @@ + non-mineralized avascular GAG-rich matrix - - + + @@ -29595,23 +29499,22 @@ - - + + - Avascular GAG-rich matrix that is not mineralized. - xenbase3 2011-08-22T05:18:57Z + Avascular GAG-rich matrix that is not mineralized. + XAO:0004037 non-mineralized cartilage + xenbase3 xenopus_anatomy - XAO:0004037 - non-mineralized avascular GAG-rich matrix - - Avascular GAG-rich matrix that is not mineralized. VSAO:0000119 + + @@ -29619,38 +29522,38 @@ + skeletal tissue - - + + - - + + - - + + - A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. - xenbase3 2011-08-22T05:21:47Z + A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. UBERON:0004755 - xenopus_anatomy XAO:0004038 - skeletal tissue + xenbase3 + xenopus_anatomy - - A specialized form of connective tissue in which the extracellular matrix is firm, providing the tissue with resilience, and/or mineralized and that functions in mechanical and structural support. UBERON:0004755 + + @@ -29658,6 +29561,7 @@ + mineralized tissue @@ -29671,18 +29575,17 @@ + 2011-08-22T05:22:34Z Skeletal tissue that is mineralized. + XAO:0004039 xenbase3 - 2011-08-22T05:22:34Z xenopus_anatomy - XAO:0004039 - mineralized tissue - - Skeletal tissue that is mineralized. XAO:EJS + + @@ -29690,12 +29593,13 @@ + mineralized bone tissue - - + + @@ -29706,23 +29610,22 @@ - - + + - Bone tissue mineralized with hydroxyapatite. - xenbase3 2011-08-22T05:23:02Z + Bone tissue mineralized with hydroxyapatite. UBERON:4000115 - xenopus_anatomy XAO:0004040 - mineralized bone tissue + xenbase3 + xenopus_anatomy - - Bone tissue mineralized with hydroxyapatite. UBERON:4000115 + + @@ -29730,6 +29633,7 @@ + mineralized hyaline cartilage tissue @@ -29743,18 +29647,17 @@ + 2011-08-22T05:25:19Z Hyaline cartilage tissue that is mineralized. + XAO:0004041 xenbase3 - 2011-08-22T05:25:19Z xenopus_anatomy - XAO:0004041 - mineralized hyaline cartilage tissue - - Hyaline cartilage tissue that is mineralized. VSAO:0000109 + + @@ -29762,17 +29665,18 @@ + muscular system - - + + - - + + @@ -29781,19 +29685,18 @@ - Anatomical system comprising the sum of all muscles in the body. - xenbase3 2011-08-22T05:28:16Z + Anatomical system comprising the sum of all muscles in the body. UBERON:0000383 - xenopus_anatomy XAO:0004042 - muscular system + xenbase3 + xenopus_anatomy - - Anatomical system comprising the sum of all muscles in the body. UBERON:0000383 + + @@ -29801,6 +29704,7 @@ + non-mineralized cartilage tissue @@ -29814,18 +29718,17 @@ + 2011-08-22T05:30:58Z Cartilage tissue that is not mineralized. + XAO:0004043 xenbase3 - 2011-08-22T05:30:58Z xenopus_anatomy - XAO:0004043 - non-mineralized cartilage tissue - - Cartilage tissue that is not mineralized. VSAO:0000089 + + @@ -29833,32 +29736,32 @@ + non-mineralized hyaline cartilage tissue - - + + - - + + + 2011-08-22T05:32:35Z Hyaline cartilage tissue that is not mineralized. + XAO:0004044 xenbase3 - 2011-08-22T05:32:35Z xenopus_anatomy - XAO:0004044 - non-mineralized hyaline cartilage tissue - - Hyaline cartilage tissue that is not mineralized. VSAO:0000108 + + @@ -29866,6 +29769,7 @@ + odontogenic papilla @@ -29879,21 +29783,20 @@ - Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. - xenbase3 2011-08-23T08:43:35Z + Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. UBERON:0001763 + XAO:0004045 + dental papilla odontogenic condensation + xenbase3 xenopus_anatomy - dental papilla - XAO:0004045 - odontogenic papilla - - Cell condensation that is a well-defined population of densely organized mesenchymal cells that aggregates adjacent to an epithelium. VSAO:0000025 + + @@ -29901,23 +29804,24 @@ + odontoid tissue - - + + - - + + - - + + @@ -29926,21 +29830,20 @@ - Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. - xenbase3 2011-08-23T08:45:58Z + Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. UBERON:0010365 + XAO:0004046 + dental tissue odontogenic tissue + xenbase3 xenopus_anatomy - dental tissue - XAO:0004046 - odontoid tissue - - Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla. UBERON:0010365 + + @@ -29948,6 +29851,7 @@ + oropharyngeal papilla @@ -29961,19 +29865,18 @@ - Odontogenic papilla located along the jaws or pharyngeal skeleton. - xenbase3 2011-08-23T08:47:31Z + Odontogenic papilla located along the jaws or pharyngeal skeleton. + XAO:0004047 oropharyngeal dental papilla + xenbase3 xenopus_anatomy - XAO:0004047 - oropharyngeal papilla - - Odontogenic papilla located along the jaws or pharyngeal skeleton. VSAO:0000030 + + @@ -29981,17 +29884,18 @@ + oropharynx - - + + - - + + @@ -30000,19 +29904,18 @@ - Anatomical cluster that comprises the oral part of the pharynx. - xenbase3 2011-08-23T08:50:17Z + Anatomical cluster that comprises the oral part of the pharynx. UBERON:0001729 - xenopus_anatomy XAO:0004048 - oropharynx + xenbase3 + xenopus_anatomy - - Anatomical cluster that comprises the oral part of the pharynx. UBERON:0001729 + + @@ -30020,32 +29923,32 @@ + perichondrium - - + + - - + + - A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. - xenbase3 2011-08-23T08:52:43Z + A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. UBERON:0002222 - xenopus_anatomy XAO:0004049 - perichondrium + xenbase3 + xenopus_anatomy - - A layer of dense irregular connective tissue that surrounds the cartilage of developing bone, consisting of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium is a type of connective tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum. http://en.wikipedia.org/wiki/Perichondrium + + @@ -30053,6 +29956,7 @@ + perichordal tissue @@ -30072,23 +29976,22 @@ - Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. - xenbase3 2011-08-23T08:53:53Z + Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. UBERON:0007862 + XAO:0004050 + notochord perichordal connective tissue perichordal sheath perichordal sheath tissue + xenbase3 xenopus_anatomy - notochord - XAO:0004050 - perichordal tissue - - Fibrous connective tissue that surrounds the notochord; includes a layer of elastin. UBERON:0007862 + + @@ -30096,6 +29999,7 @@ + dentine @@ -30105,30 +30009,29 @@ - - + + - - + + - Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. - xenbase3 2011-08-23T08:56:47Z + Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. UBERON:0001751 - xenopus_anatomy - dental tissue XAO:0004051 - dentine + dental tissue + xenbase3 + xenopus_anatomy - - Collagen-rich odontogenic tissue characteristic of teeth and tooth-like skeletal elements (e.g., odontodes); mature dentine is mineralized and develops from predentine tissue; often (but not always) tubular and acellular. UBERON:0001751 + + @@ -30136,34 +30039,34 @@ + pre-dentine - - + + - - + + - Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. - xenbase3 2011-08-23T08:58:05Z + Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. UBERON:0011587 + XAO:0004052 pre-dentine tissue predentine tissue + xenbase3 xenopus_anatomy - XAO:0004052 - pre-dentine - - Odontogenic tissue that is collagen-rich and characteristic of vertebrate teeth and tooth-like structures (e.g., odontodes) deposited by preodontoblasts and odontoblasts that are typically excluded from the matrix. UBERON:0011587 + + @@ -30171,13 +30074,8 @@ + skeleton - - - - - - @@ -30190,19 +30088,24 @@ - Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. - xenbase3 + + + + + + 2011-08-23T09:00:02Z + Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. UBERON:0004288 - xenopus_anatomy XAO:0004053 - skeleton + xenbase3 + xenopus_anatomy - - Anatomical cluster that consists of all the skeletal elements (eg, bone, cartilage, and teeth) of the body. UBERON:0004288 + + @@ -30210,13 +30113,8 @@ + vacuolated notochordal tissue - - - - - - @@ -30229,19 +30127,24 @@ - Connective tissue that is matrix-poor with large number of vacuolated cells. - xenbase3 + + + + + + 2011-08-23T09:02:51Z + Connective tissue that is matrix-poor with large number of vacuolated cells. + XAO:0004054 notochord proper + xenbase3 xenopus_anatomy - XAO:0004054 - vacuolated notochordal tissue - - Connective tissue that is matrix-poor with large number of vacuolated cells. VSAO:0000053 + + @@ -30249,6 +30152,7 @@ + mineralized cartilage tissue @@ -30262,18 +30166,17 @@ + 2011-08-23T09:31:53Z Cartilage tissue that is mineralized. + XAO:0004055 xenbase3 - 2011-08-23T09:31:53Z xenopus_anatomy - XAO:0004055 - mineralized cartilage tissue - - Cartilage tissue that is mineralized. VSAO:0000088 + + @@ -30281,17 +30184,18 @@ + distal mesenchyme - - + + - - + + @@ -30300,18 +30204,17 @@ + 2011-08-24T10:22:39Z Mesenchyme cells that proliferate in the progress zone of developing limb buds. + XAO:0004056 xenbase3 - 2011-08-24T10:22:39Z xenopus_anatomy - XAO:0004056 - distal mesenchyme - - Mesenchyme cells that proliferate in the progress zone of developing limb buds. XAO:EJS + + @@ -30319,17 +30222,18 @@ + tail tip - - + + - - + + @@ -30338,19 +30242,18 @@ - Portion of tissue comprising the posterior end of the tail fin. - xenbase3 2011-08-24T10:30:32Z + Portion of tissue comprising the posterior end of the tail fin. UBERON:0010162 - xenopus_anatomy XAO:0004057 - tail tip + xenbase3 + xenopus_anatomy - - Portion of tissue comprising the posterior end of the tail fin. XAO:EJS + + @@ -30358,6 +30261,7 @@ + ampullary nerve @@ -30367,30 +30271,29 @@ - - + + - - + + - Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. - xenbase3 2011-08-24T10:33:59Z + Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. + XAO:0004058 neural ampulla + xenbase3 xenopus_anatomy - XAO:0004058 - ampullary nerve - - Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris. XAO:EJS ZFA:0005144 + + @@ -30398,33 +30301,33 @@ + regenerating tissue - - + + - - + + - A portion of tissue that is re-growing after damage or amputation. - xenbase3 2011-08-24T10:40:19Z + A portion of tissue that is re-growing after damage or amputation. UBERON:0007567 - xenopus_anatomy XAO:0004059 - regenerating tissue + xenbase3 + xenopus_anatomy - - A portion of tissue that is re-growing after damage or amputation. XAO:EJS ZFA:0005147 + + @@ -30432,33 +30335,33 @@ + blastema - - + + - - + + - A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. - xenbase3 2011-08-24T10:42:35Z + A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. UBERON:0005306 - xenopus_anatomy XAO:0004060 - blastema + xenbase3 + xenopus_anatomy - - A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. XAO:EJS ZFA:0001270 + + @@ -30466,11 +30369,12 @@ + dorsal fin margin - - + + @@ -30481,28 +30385,27 @@ - - + + - - + + + 2011-08-24T10:45:04Z Fin margin which is part of the dorsal fin. + XAO:0004061 xenbase3 - 2011-08-24T10:45:04Z xenopus_anatomy - XAO:0004061 - dorsal fin margin - - Fin margin which is part of the dorsal fin. XAO:EJS + + @@ -30510,6 +30413,7 @@ + tail fin @@ -30519,29 +30423,28 @@ - - + + - - + + + 2011-08-24T10:47:44Z The fin at the posterior part of the body of the tadpole. + XAO:0004062 + caudal fin xenbase3 - 2011-08-24T10:47:44Z xenopus_anatomy - caudal fin - XAO:0004062 - tail fin - - - The fin at the posterior part of the body of the tadpole. BTO:0001827 + The fin at the posterior part of the body of the tadpole. + + @@ -30549,6 +30452,7 @@ + dorsal fin @@ -30562,18 +30466,17 @@ + 2011-08-24T10:57:00Z The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + XAO:0004063 xenbase3 - 2011-08-24T10:57:00Z xenopus_anatomy - XAO:0004063 - dorsal fin - - - The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. ISBN:0226557634 + The unsupported flaps of epidermis-covered, loose connective tissue extending the length of the dorsal tail muscle, originating at or near the tail-body junction, and extending posteriorly to slightly beyond the tip of the notochord and tail musculature. + + @@ -30581,6 +30484,7 @@ + ventral tail fin @@ -30600,18 +30504,17 @@ + 2011-08-24T11:06:36Z The ventral part of the tail fin. + XAO:0004064 xenbase3 - 2011-08-24T11:06:36Z xenopus_anatomy - XAO:0004064 - ventral tail fin - - The ventral part of the tail fin. XAO:EJS + + @@ -30619,6 +30522,7 @@ + ventral fin margin @@ -30638,18 +30542,17 @@ + 2011-08-24T11:08:17Z Fin margin which is part of the ventral fin. + XAO:0004065 xenbase3 - 2011-08-24T11:08:17Z xenopus_anatomy - XAO:0004065 - ventral fin margin - - Fin margin which is part of the ventral fin. XAO:EJS + + @@ -30657,13 +30560,8 @@ + vegetal endoderm - - - - - - @@ -30676,18 +30574,23 @@ + + + + + + + 2011-08-24T11:12:31Z Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + XAO:0004066 xenbase3 - 2011-08-24T11:12:31Z xenopus_anatomy - XAO:0004066 - vegetal endoderm - - - Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. ISBN:0123646200 + Portion of the cleavage-stage embryo below the equator and consisting of prospective endodermal cells. + + @@ -30695,16 +30598,17 @@ + suprablastoporal endoderm - - + + - + @@ -30716,22 +30620,21 @@ - - + + + 2011-08-24T11:14:55Z During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. + XAO:0004067 xenbase3 - 2011-08-24T11:14:55Z xenopus_anatomy - XAO:0004067 - suprablastoporal endoderm - - During gastrulation, the ring of endodermal cells that overlie the larger sub-blastoral endoderm cells. ISBN:0123646200 + + @@ -30739,11 +30642,12 @@ + sub-blastoporal endoderm - - + + @@ -30760,22 +30664,21 @@ - - + + + 2011-08-24T11:15:44Z During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. + XAO:0004068 xenbase3 - 2011-08-24T11:15:44Z xenopus_anatomy - XAO:0004068 - sub-blastoporal endoderm - - During gastrulation, the vegetal endodermal cells that lie just below the ring of smaller suprablastoral endoderm cells. ISBN:0123646200 + + @@ -30783,11 +30686,12 @@ + migratory neural crest cell - - + + @@ -30804,39 +30708,38 @@ - - + + - Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. - xenbase3 2011-08-24T11:22:55Z CL:0000333 - xenopus_anatomy NCMC + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + XAO:0004069 migratory neural crest migratory neural crest cells neural crest migrating cells - XAO:0004069 - migratory neural crest cell + xenbase3 + xenopus_anatomy + neural crest migrating cells - - Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. - XAO:CJZ + + + Neural crest that lose their connections to other neuroepithelial cells during the delamination process and begin to migrate. This involves either partial or complete epithelial-to-mesenchymal transition. Numerous molecules have been demonstrated to guide a neural crest cell's migration to its target tissue. + XAO:CJZ + - - migratory neural crest cells - + migratory neural crest cells - - neural crest migrating cells + @@ -30844,38 +30747,38 @@ + hypothalamus - - + + - - + + - - + + - Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. - xenbase3 2011-08-24T11:29:04Z + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. UBERON:0001898 - xenopus_anatomy XAO:0004070 - hypothalamus + xenbase3 + xenopus_anatomy - - - Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. AAO:0010484 + Multi-tissue structure that is part of the diencephalon ventral to the thalamus consisting of connecting fibers and is a center for control of the autonomous nervous system. + + @@ -30883,41 +30786,41 @@ + optic chiasm - - + + - - + + - - + + - Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. - xenbase3 2011-08-24T11:35:57Z - UBERON:0000959 + Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. OC + UBERON:0000959 + XAO:0004071 optic chiasma + xenbase3 xenopus_anatomy - XAO:0004071 - optic chiasm - - Decussation of cranial nerve II axons whereby some cross the midline and some remain ipsilateral. XAO:EJS ZFA:0000556 + + @@ -30925,17 +30828,18 @@ + suprachiasmatic nucleus - - + + - - + + @@ -30944,40 +30848,30 @@ - The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. - xenbase3 2011-08-24T11:41:40Z - UBERON:0002034 SC - xenopus_anatomy - suprachiasmatic region + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. + UBERON:0002034 XAO:0004072 - suprachiasmatic nucleus + suprachiasmatic region + xenbase3 + xenopus_anatomy - - - The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. PMID:24122702 + The ventral region of the alar hypothalamus. It is a diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. XAO:EJS ZFA:0000441 + + - - - - - - true - - - - + intersomitic region @@ -30991,19 +30885,18 @@ - Anatomical region between somites. - xenbase3 2011-08-24T12:21:44Z + Anatomical region between somites. + XAO:0004074 intersomitic junction + xenbase3 xenopus_anatomy - XAO:0004074 - intersomitic region - - Anatomical region between somites. XAO:EJS + + @@ -31011,50 +30904,50 @@ + intersomitic vessel - - + + - - + + - - + + - - + + - - + + - Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. - xenbase3 2011-08-24T12:25:46Z + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + XAO:0004075 intersomitic blood vessel + xenbase3 xenopus_anatomy - XAO:0004075 - intersomitic vessel - - - Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. PMID:17119151 + Primary blood vessel sprouts that originate from the aorta and grow dorsally between the somites. + + @@ -31062,17 +30955,18 @@ + intersomitic tendon - - + + - - + + @@ -31081,18 +30975,17 @@ + 2011-08-24T12:28:10Z A tendon located in the intersomitic region. + XAO:0004076 xenbase3 - 2011-08-24T12:28:10Z xenopus_anatomy - XAO:0004076 - intersomitic tendon - - A tendon located in the intersomitic region. XAO:EJS + + @@ -31100,38 +30993,38 @@ + intersomitic epithelium - - + + - - + + - - + + - Epithelium located in the intersomitic region. - xenbase3 2011-08-24T12:31:19Z + Epithelium located in the intersomitic region. + XAO:0004077 intersomitic membrane + xenbase3 xenopus_anatomy - XAO:0004077 - intersomitic epithelium - - Epithelium located in the intersomitic region. XAO:EJS + + @@ -31139,37 +31032,37 @@ + intersomitic neuron - - + + - - + + - - + + + 2011-08-24T12:34:45Z Neuron located in the intersomitic region. + XAO:0004078 xenbase3 - 2011-08-24T12:34:45Z xenopus_anatomy - XAO:0004078 - intersomitic neuron - - Neuron located in the intersomitic region. XAO:EJS + + @@ -31177,51 +31070,51 @@ + rhombomere - - + + - - + + - - + + - - + + - Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. - xenbase3 2011-08-24T01:19:56Z + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. UBERON:0001892 - xenopus_anatomy - rhombomeres XAO:0004079 - rhombomere + rhombomeres + xenbase3 + xenopus_anatomy + rhombomeres - - Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. - XAO:EJS + + + Any of the transient sequential subdivisions of the developing hindbrain, all posterior to the midbrain-hindbrain boundary. + XAO:EJS + - - rhombomeres - @@ -31229,34 +31122,34 @@ + rhombomere R2 - - + + - - + + - The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. - xenbase3 2011-08-24T02:00:45Z + The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. UBERON:0005569 + XAO:0004080 r2 rhombomere 2 + xenbase3 xenopus_anatomy - XAO:0004080 - rhombomere R2 - - The 2nd most anterior segment of the developing hindbrain, which along with r3 is dorsal to brancial arch 1. XAO:curators + + @@ -31264,34 +31157,34 @@ + rhombomere R3 - - + + - - + + - The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. - xenbase3 2011-08-24T02:04:40Z + The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. UBERON:0005507 + XAO:0004081 r3 rhombomere 3 + xenbase3 xenopus_anatomy - XAO:0004081 - rhombomere R3 - - The 3rd segment of the developing hindbrain, between rhombomeres r2 and r4, which along with r2 is dorsal to branchial arch 1. XAO:curators + + @@ -31299,6 +31192,7 @@ + rhombomere R4 @@ -31312,21 +31206,20 @@ - The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. - xenbase3 2011-08-24T02:06:25Z + The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. UBERON:0005511 + XAO:0004082 r4 rhombomere 4 + xenbase3 xenopus_anatomy - XAO:0004082 - rhombomere R4 - - The 4th segment of the developing hindbrain, between rhombomeres r3 and r5 and dorsal to branchial arch 2. XAO:curators + + @@ -31334,34 +31227,34 @@ + rhombomere R5 - - + + - - + + - The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. - xenbase3 2011-08-24T02:08:06Z + The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. UBERON:0005515 + XAO:0004083 r5 rhombomere 5 + xenbase3 xenopus_anatomy - XAO:0004083 - rhombomere R5 - - The 5th segment of the developing hindbrain, between rhombomeres r4 and r6, and dorsal to branchial arch 3. XAO:curators + + @@ -31369,6 +31262,7 @@ + rhombomere R6 @@ -31382,21 +31276,20 @@ - The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. - xenbase3 2011-08-24T02:09:39Z + The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. UBERON:0005519 + XAO:0004084 r6 rhombomere 6 + xenbase3 xenopus_anatomy - XAO:0004084 - rhombomere R6 - - The 6th segment of the developing hindbrain, directly bordering the midbrain-hindbrain boundary, and dorsal to branchial arch 4. XAO:curators + + @@ -31404,32 +31297,32 @@ + ionocyte - - + + - - + + - Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. - xenbase3 2011-08-24T02:12:18Z CL:0005006 - xenopus_anatomy + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. XAO:0004085 - ionocyte + xenbase3 + xenopus_anatomy - - - Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. CL:0005006 + Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. + + @@ -31437,38 +31330,38 @@ + presumptive midbrain-hindbrain boundary - - + + - - + + - - + + - Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. - xenbase3 2011-08-24T02:24:16Z + Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. UBERON:0007281 - xenopus_anatomy XAO:0004086 - presumptive midbrain-hindbrain boundary + xenbase3 + xenopus_anatomy - - Part of the neural ectoderm that will become the embryonic midbrain-hindbrain boundary. UBERON:0007281 + + @@ -31476,32 +31369,32 @@ + neural fold - - + + - - + + - One of the two edges of the neural groove. - xenbase3 2011-08-24T02:42:38Z + One of the two edges of the neural groove. UBERON:0005062 - xenopus_anatomy XAO:0004087 - neural fold + xenbase3 + xenopus_anatomy - - One of the two edges of the neural groove. UBERON:0005062 + + @@ -31509,37 +31402,37 @@ + animal pole - - + + - - + + - - + + + 2011-08-24T03:18:10Z The apical region of the animal hemisphere. + XAO:0004088 xenbase3 - 2011-08-24T03:18:10Z xenopus_anatomy - XAO:0004088 - animal pole - - The apical region of the animal hemisphere. XAO:curator + + @@ -31547,13 +31440,8 @@ + periocular region - - - - - - @@ -31566,20 +31454,25 @@ - Anatomical region that surrounds the eye but is within the orbit. - xenbase3 + + + + + + 2011-08-24T03:20:21Z + Anatomical region that surrounds the eye but is within the orbit. UBERON:0004017 - xenopus_anatomy - periocular mesenchyme XAO:0004089 - periocular region + periocular mesenchyme + xenbase3 + xenopus_anatomy - - Anatomical region that surrounds the eye but is within the orbit. http://www.merriam-webster.com/medical/periocular + + @@ -31587,13 +31480,8 @@ + optic field - - - - - - @@ -31606,22 +31494,27 @@ - Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. - xenbase3 + + + + + + 2011-08-24T03:24:00Z + Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. UBERON:0003071 - xenopus_anatomy + XAO:0004090 eye primordium optic primordium - XAO:0004090 - optic field + xenbase3 + xenopus_anatomy - - Portion of tissue that is part of the anterior neural plate and will form the optic vesicle. XAO:EJS ZFA:0000570 + + @@ -31629,6 +31522,7 @@ + non-neural ectoderm @@ -31636,12 +31530,6 @@ - - - - - - @@ -31654,19 +31542,24 @@ - The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. - xenbase3 + + + + + + 2011-08-24T03:28:19Z + The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. UBERON:0005497 - xenopus_anatomy XAO:0004091 - non-neural ectoderm + xenbase3 + xenopus_anatomy - - The portion of the embryonic ectoderm, including the preplacodal ectoderm, that does not give rise to nervous tissue. XAO:EJS + + @@ -31674,11 +31567,12 @@ + preplacodal ectoderm - - + + @@ -31689,24 +31583,23 @@ - - + + - The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. - xenbase3 2011-08-24T03:30:53Z PPE + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + XAO:0004092 pre-placodal ectoderm + xenbase3 xenopus_anatomy - XAO:0004092 - preplacodal ectoderm - - - The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. ISBN:0878933840 + The field of naive ectoderm at the anterior of the neurula stage embryo. It is positioned at the border between the future epidermis and the anterior neural plate/neural crest forming regions and is subdivided into 2 distinct domains: the anterior placodal region which is anterior to the neural plate, and the posterior placodal area which is lateral to the neural crest. + + @@ -31714,32 +31607,32 @@ + profundal placode - - + + - - + + - An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. - xenbase3 2011-08-24T03:36:24Z + An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. + XAO:0004093 profundus placode + xenbase3 xenopus_anatomy - XAO:0004093 - profundal placode - - An embryonic structure positioned halfway between the prospective eye and ear, adjacent to the future midbrain-hindbrain boundary. The profundal and the trigeminal ganglia are separate distally but fused at their proximal end as they condense around NF stage 24. PMID:21452441 + + @@ -31747,39 +31640,39 @@ + lens epithelium - - + + - - + + - - + + - Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. - xenbase3 2011-08-24T03:40:12Z + Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. UBERON:0001803 - xenopus_anatomy XAO:0004094 - lens epithelium + xenbase3 + xenopus_anatomy - - Epithelium that borders the anterior and equitorial region of the lens. Lens growth occurs via the differentiation of additional fibre cells from lens epithelial cells. XAO:EJS ZFA:0001326 + + @@ -31787,37 +31680,37 @@ + lens transitional zone - - + + - - + + - - + + + 2011-08-24T03:43:21Z The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. + XAO:0004095 xenbase3 - 2011-08-24T03:43:21Z xenopus_anatomy - XAO:0004095 - lens transitional zone - - The region of the lens of the eye where cells from the anterior epithelial capsule become transformed into the fibers that compose the lens substance. http://dictionary.reference.com/browse/transitional+zone + + @@ -31825,17 +31718,18 @@ + lens fiber cell mass - - + + - - + + @@ -31844,21 +31738,20 @@ - Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. - xenbase3 2011-08-24T03:45:09Z + Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. UBERON:0002444 - xenopus_anatomy + XAO:0004096 lens fiber lens fiber cells - XAO:0004096 - lens fiber cell mass + xenbase3 + xenopus_anatomy - - Portion of tissue comprising fibers that form the bulk of the lens. They are long, thin, transparent cells. UBERON:0002444 + + @@ -31866,17 +31759,18 @@ + horizontal cell - - + + - - + + @@ -31885,20 +31779,19 @@ - A neuron that laterally connects other neurons in the inner nuclear layer of the retina. - xenbase3 2011-08-24T03:58:01Z + A neuron that laterally connects other neurons in the inner nuclear layer of the retina. CL:0000745 - xenopus_anatomy - horizontal neuron XAO:0004097 - horizontal cell + horizontal neuron + xenbase3 + xenopus_anatomy - - A neuron that laterally connects other neurons in the inner nuclear layer of the retina. CL:0000745 + + @@ -31906,6 +31799,7 @@ + bipolar neuron @@ -31915,30 +31809,29 @@ - - + + - - + + - A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. - xenbase3 2011-08-24T04:01:16Z + A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. CL:0000103 - xenopus_anatomy - bipolar cell XAO:0004098 - bipolar neuron + bipolar cell + xenbase3 + xenopus_anatomy - - A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body. CL:0000103 + + @@ -31946,17 +31839,18 @@ + amacrine cell - - + + - - + + @@ -31965,20 +31859,19 @@ - Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. - xenbase3 2011-08-24T04:06:40Z CL:0000561 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + XAO:0004099 amacrine neuron + xenbase3 xenopus_anatomy - XAO:0004099 - amacrine cell - - - Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. CL:0000561 + Interneuron of the retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer. They lack large axons. + + @@ -31986,6 +31879,7 @@ + retinal ganglion cell @@ -31995,30 +31889,29 @@ - - + + - - + + - Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. - xenbase3 2011-08-24T04:08:45Z CL:0000740 RGC - xenopus_anatomy + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. XAO:0004100 - retinal ganglion cell + xenbase3 + xenopus_anatomy - - - Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. CL:0000740 + Type of neuron that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve. + + @@ -32026,13 +31919,8 @@ + optic tract - - - - - - @@ -32045,19 +31933,24 @@ - Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. - xenbase3 + + + + + + 2011-08-25T09:25:47Z + Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. UBERON:0001908 - xenopus_anatomy XAO:0004101 - optic tract + xenbase3 + xenopus_anatomy - - Diencephalic white matter (tract) that is composed of retinal ganglion cell axons after which they have passed through the optic chiasm. UBERON:0001908 + + @@ -32065,17 +31958,18 @@ + pre-chordal neural plate border - + - + @@ -32090,19 +31984,18 @@ + 2011-08-25T09:47:05Z The portion of the neural plate border that is anterior to the mid-hindbrain junction. + XAO:0004102 + anterior neural plate border xenbase3 - 2011-08-25T09:47:05Z xenopus_anatomy - anterior neural plate border - XAO:0004102 - pre-chordal neural plate border - - The portion of the neural plate border that is anterior to the mid-hindbrain junction. XAO:EJS + + @@ -32110,17 +32003,18 @@ + chordal neural plate border - - + + - + @@ -32131,22 +32025,21 @@ - - + + + 2011-08-25T09:47:56Z The portion of the neural plate border that is posterior to the mid-hindbrain junction. + XAO:0004103 xenbase3 - 2011-08-25T09:47:56Z xenopus_anatomy - XAO:0004103 - chordal neural plate border - - The portion of the neural plate border that is posterior to the mid-hindbrain junction. XAO:EJS + + @@ -32154,50 +32047,50 @@ + neural plate border - - + + - + - - + + - - + + - - + + - The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. - xenbase3 2011-08-25T09:49:21Z NPB - xenopus_anatomy + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. XAO:0004104 - neural plate border + xenbase3 + xenopus_anatomy - - - The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. ISBN:0878933840 + The boundary between non-neural ectoderm and the neural plate of neurula stage embryos, giving rise to the neural crest and cranial placodes. + + @@ -32205,17 +32098,18 @@ + pronephric tubule - - + + - - + + @@ -32224,20 +32118,19 @@ - Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. - xenbase3 2011-08-25T09:56:54Z + Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. UBERON:0005310 - xenopus_anatomy XAO:0004105 - pronephric tubule + xenbase3 + xenopus_anatomy - - Any of bilaterally paired tubes that perform the resorptive and excretory functions of the pronephros, and which connect the pronephric glomeruli to the pronephric ducts. ISBN:0127224416 ZFA:0001558 + + @@ -32245,6 +32138,7 @@ + regenerating forelimb @@ -32258,19 +32152,18 @@ - A portion of forelimb tissue that is re-growing after damage or amputation. - xenbase3 2011-08-25T10:02:27Z + A portion of forelimb tissue that is re-growing after damage or amputation. + XAO:0004106 forelimb + xenbase3 xenopus_anatomy - XAO:0004106 - regenerating forelimb - - A portion of forelimb tissue that is re-growing after damage or amputation. XAO:curators + + @@ -32278,6 +32171,7 @@ + regenerating hindlimb @@ -32291,21 +32185,20 @@ - A portion of hind limb tissue that is re-growing after damage or amputation. - xenbase3 2011-08-25T10:02:56Z + A portion of hind limb tissue that is re-growing after damage or amputation. + XAO:0004107 hind limb hindlimb regenerating hind limb + xenbase3 xenopus_anatomy - XAO:0004107 - regenerating hindlimb - - A portion of hind limb tissue that is re-growing after damage or amputation. XAO:curators + + @@ -32313,17 +32206,18 @@ + regenerating tail - - + + - - + + @@ -32332,20 +32226,19 @@ - A portion of tail tissue that is re-growing after damage or amputation. - xenbase3 2011-08-25T10:03:11Z + A portion of tail tissue that is re-growing after damage or amputation. + XAO:0004108 tail - xenopus_anatomy tail blastema - XAO:0004108 - regenerating tail + xenbase3 + xenopus_anatomy - - A portion of tail tissue that is re-growing after damage or amputation. XAO:curators + + @@ -32353,6 +32246,7 @@ + regenerating eye @@ -32372,19 +32266,18 @@ - A portion of eye tissue that is re-growing after damage or amputation. - xenbase3 2011-08-25T10:03:22Z + A portion of eye tissue that is re-growing after damage or amputation. + XAO:0004109 eye + xenbase3 xenopus_anatomy - XAO:0004109 - regenerating eye - - A portion of eye tissue that is re-growing after damage or amputation. XAO:curators + + @@ -32392,6 +32285,7 @@ + eye photoreceptor cell @@ -32411,19 +32305,18 @@ - A cell found in the retina of the eye that is specialized to detect and transduce light. - xenbase3 2011-08-25T10:17:43Z + A cell found in the retina of the eye that is specialized to detect and transduce light. CL:0000287 - xenopus_anatomy XAO:0004110 - eye photoreceptor cell + xenbase3 + xenopus_anatomy - - A cell found in the retina of the eye that is specialized to detect and transduce light. CL:0000210 + + @@ -32431,34 +32324,34 @@ + retinal cone cell - - + + - - + + - One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. - xenbase3 2011-08-25T10:19:21Z CL:0000573 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + XAO:0004111 cone photoreceptor cell eye photoreceptor cell (cone) + xenbase3 xenopus_anatomy - XAO:0004111 - retinal cone cell - - - One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. CL:0000573 + One of the two photoreceptor cell types in the retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision. + + @@ -32466,6 +32359,7 @@ + retinal rod cell @@ -32479,21 +32373,20 @@ - One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. - xenbase3 2011-08-25T10:22:13Z CL:0000604 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + XAO:0004112 eye photoreceptor cell (rod) rod photoreceptor cell + xenbase3 xenopus_anatomy - XAO:0004112 - retinal rod cell - - - One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. CL:0000604 + One of the two photoreceptor cell types of the retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision. + + @@ -32501,6 +32394,7 @@ + vegetal pole @@ -32510,28 +32404,27 @@ - - + + - - + + + 2011-08-25T10:25:07Z The apical region of the vegetal hemisphere. + XAO:0004113 xenbase3 - 2011-08-25T10:25:07Z xenopus_anatomy - XAO:0004113 - vegetal pole - - The apical region of the vegetal hemisphere. XAO:curator + + @@ -32539,6 +32432,7 @@ + stage I oocyte @@ -32552,19 +32446,18 @@ - A developing female gamete that is at the pre-vitellogenic stage. - xenbase3 2011-08-25T10:27:57Z + A developing female gamete that is at the pre-vitellogenic stage. + XAO:0004114 pre-vitellogenic oocyte + xenbase3 xenopus_anatomy - XAO:0004114 - stage I oocyte - - A developing female gamete that is at the pre-vitellogenic stage. XAO:curators + + @@ -32572,32 +32465,32 @@ + stage II oocyte - + - + - A developing female gamete that is at the early vitellogenic stage. - xenbase3 2011-08-25T10:28:59Z + A developing female gamete that is at the early vitellogenic stage. + XAO:0004115 early vitellogenic oocyte + xenbase3 xenopus_anatomy - XAO:0004115 - stage II oocyte - - A developing female gamete that is at the early vitellogenic stage. XAO:curators + + @@ -32605,32 +32498,32 @@ + stage III oocyte - + - + - A developing female gamete that is at the mid-vitellogenic stage. - xenbase3 2011-08-25T10:30:01Z + A developing female gamete that is at the mid-vitellogenic stage. + XAO:0004116 mid-vitellogenic oocyte + xenbase3 xenopus_anatomy - XAO:0004116 - stage III oocyte - - A developing female gamete that is at the mid-vitellogenic stage. XAO:curators + + @@ -32638,31 +32531,31 @@ + stage IV oocyte - + - + + 2011-08-25T10:30:48Z A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. + XAO:0004117 xenbase3 - 2011-08-25T10:30:48Z xenopus_anatomy - XAO:0004117 - stage IV oocyte - - A developing female gamete that is at the stage in which polarization along the animal-vegetal axis is established. XAO:curators + + @@ -32670,6 +32563,7 @@ + stage V oocyte @@ -32683,19 +32577,18 @@ - A developing female gamete that is at the late vitellogenic stage. - xenbase3 2011-08-25T10:31:45Z + A developing female gamete that is at the late vitellogenic stage. + XAO:0004118 late vitellogenic oocyte + xenbase3 xenopus_anatomy - XAO:0004118 - stage V oocyte - - A developing female gamete that is at the late vitellogenic stage. XAO:EJS + + @@ -32703,6 +32596,7 @@ + stage VI oocyte @@ -32716,19 +32610,18 @@ - A female gamete that is at the fully grown stage. - xenbase3 2011-08-25T10:32:29Z + A female gamete that is at the fully grown stage. + XAO:0004119 post-vitellogenic oocyte + xenbase3 xenopus_anatomy - XAO:0004119 - stage VI oocyte - - A female gamete that is at the fully grown stage. XAO:EJS + + @@ -32736,17 +32629,18 @@ + cardiac jelly - - + + - - + + @@ -32755,19 +32649,18 @@ - A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. - xenbase3 2011-08-25T10:49:57Z + A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. UBERON:0003906 - xenopus_anatomy XAO:0004120 - cardiac jelly + xenbase3 + xenopus_anatomy - - A sheet of extracellular matrix that separates the outer myocardial cell layer from the inner endocardial tube in the early embryonic heart. As the heart is going through the looping stages, this extracellular matrix/cardiac jelly starts to thicken in two regions, the atrioventricular canal region and the ventricular outflow tract region. These two discrete swellings of cardiac jelly are known as cardiac cushions. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. PMID:19890915 + + @@ -32775,6 +32668,7 @@ + apical ectodermal ridge @@ -32784,32 +32678,31 @@ - - + + - - + + - A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. - xenbase3 2011-08-25T10:53:20Z - UBERON:0004356 + A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. AER + UBERON:0004356 + XAO:0004121 apical epidermal ridge epidermal ridge + xenbase3 xenopus_anatomy - XAO:0004121 - apical ectodermal ridge - - A thickened layer of ectodermal cells at the distal tip of a developing limb bud. Along with the zone of polarizing activity, it is a crucial organizing region during limb development. http://en.wikipedia.org/wiki/Apical_ectodermal_ridge + + @@ -32817,6 +32710,7 @@ + proliferative region @@ -32830,19 +32724,18 @@ + 2011-08-25T10:57:21Z Anatomical cluster that consists of rapidly dividing cells. + XAO:0004122 xenbase3 - 2011-08-25T10:57:21Z xenopus_anatomy - XAO:0004122 - proliferative region - - Anatomical cluster that consists of rapidly dividing cells. XAO:EJS ZFA:0000098 + + @@ -32850,40 +32743,40 @@ + atrioventricular canal - - + + - - + + - - + + - The part of the heart connecting the atrium to the cardiac ventricle. - xenbase3 2011-08-25T11:16:48Z - UBERON:0002087 AV canal - xenopus_anatomy + The part of the heart connecting the atrium to the cardiac ventricle. + UBERON:0002087 XAO:0004123 - atrioventricular canal + xenbase3 + xenopus_anatomy - - - The part of the heart connecting the atrium to the cardiac ventricle. PMID:10644411 + The part of the heart connecting the atrium to the cardiac ventricle. ZFA:0001315 + + @@ -32891,6 +32784,7 @@ + atrioventricular canal endocardium @@ -32910,20 +32804,19 @@ - Endocardium that is part of the atrioventricular canal. - xenbase3 2011-08-25T11:19:42Z + Endocardium that is part of the atrioventricular canal. UBERON:0003930 - xenopus_anatomy XAO:0004124 - atrioventricular canal endocardium + xenbase3 + xenopus_anatomy - - Endocardium that is part of the atrioventricular canal. PMID:10644411 ZFA:0001616 + + @@ -32931,11 +32824,12 @@ + atrioventricular valve leaflet - - + + @@ -32946,29 +32840,28 @@ - - + + + 2011-08-25T11:20:57Z A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. + XAO:0004125 + atrioventricular valve leaflets xenbase3 - 2011-08-25T11:20:57Z xenopus_anatomy - atrioventricular valve leaflets - XAO:0004125 - atrioventricular valve leaflet - - A portion of tissue forming a cusp guarding the opening of the atrioventricular valve. XAO:EJS + + - - atrioventricular valve leaflets + + @@ -32976,6 +32869,7 @@ + cardiac valve @@ -32995,20 +32889,19 @@ - Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. - xenbase3 2011-08-25T11:22:41Z + Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. UBERON:0000946 - xenopus_anatomy - heart valve XAO:0004126 - cardiac valve + heart valve + xenbase3 + xenopus_anatomy - - Portion of tissue that prevents regurgitation of blood from the ventricles to the atria or from the pulmonary arteries or aorta to the ventricles. UBERON:0000946 + + @@ -33016,11 +32909,12 @@ + m. geniohyoideus - - + + @@ -33031,26 +32925,25 @@ - - + + - Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. - xenbase3 2011-08-25T11:33:42Z - XAO:0004347 + Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. UBERON:0011151 + XAO:0004127 + XAO:0004347 geniohyoideus mgh + xenbase3 xenopus_anatomy - XAO:0004127 - m. geniohyoideus - - Muscle that pulls the hyoid apparatus forward and depresses the lower jaw. XAO:curators + + @@ -33058,6 +32951,7 @@ + m. rectus abdominis @@ -33071,21 +32965,20 @@ - Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. - xenbase3 2011-08-25T11:34:32Z + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. UBERON:0002382 + XAO:0004128 rectus abdominis + xenbase3 xenopus_anatomy - XAO:0004128 - m. rectus abdominis - - - Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. ISBN:080184780X + Muscle of the abdomen that continues anteriorly as the m. rectus cervicis. XAO:curators + + @@ -33093,6 +32986,7 @@ + m. rectus cervicus @@ -33112,21 +33006,20 @@ - Muscle that retracts the hyoid and, therefore, the tongue. - xenbase3 2011-08-25T11:34:53Z + Muscle that retracts the hyoid and, therefore, the tongue. + XAO:0004129 XAO:0004348 mrc rectus cervicis + xenbase3 xenopus_anatomy - XAO:0004129 - m. rectus cervicus - - Muscle that retracts the hyoid and, therefore, the tongue. XAO:curators + + @@ -33134,6 +33027,7 @@ + auditory hair cell @@ -33153,19 +33047,18 @@ - A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. - xenbase3 2011-08-25T11:41:17Z + A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. CL:0000202 - xenopus_anatomy XAO:0004130 - auditory hair cell + xenbase3 + xenopus_anatomy - - A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system. CL:0000202 + + @@ -33173,11 +33066,12 @@ + lateral crista - - + + @@ -33188,23 +33082,22 @@ - - + + - Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. - xenbase3 2011-08-25T11:44:54Z + Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. + XAO:0004131 horizontal crista + xenbase3 xenopus_anatomy - XAO:0004131 - lateral crista - - Horizontal (lateral) patch of cristae/sensory epithelia cells of the inner ear. PMID:20201105 + + @@ -33212,6 +33105,7 @@ + presumptive ectoderm @@ -33225,19 +33119,18 @@ - Presumptive structure at the animal pole of the blastula that will develop into ectoderm. - xenbase3 2011-08-26T08:59:00Z + Presumptive structure at the animal pole of the blastula that will develop into ectoderm. UBERON:0006601 - xenopus_anatomy XAO:0004132 - presumptive ectoderm + xenbase3 + xenopus_anatomy - - Presumptive structure at the animal pole of the blastula that will develop into ectoderm. UBERON:0006601 + + @@ -33245,6 +33138,7 @@ + posterior crista @@ -33254,29 +33148,28 @@ - - + + - - + + - Posterior patch of cristae/sensory epithelia cells of the inner ear. - xenbase3 2011-08-26T09:03:42Z + Posterior patch of cristae/sensory epithelia cells of the inner ear. UBERON:0007275 - xenopus_anatomy XAO:0004133 - posterior crista + xenbase3 + xenopus_anatomy - - - Posterior patch of cristae/sensory epithelia cells of the inner ear. PMID:20201105 + Posterior patch of cristae/sensory epithelia cells of the inner ear. + + @@ -33284,50 +33177,50 @@ + presumptive paraxial mesoderm - - + + - + - + - - + + - - + + - Presumptive structure that will develop into paraxial mesoderm. - xenbase3 2011-08-26T09:08:28Z + Presumptive structure that will develop into paraxial mesoderm. UBERON:0007285 - xenopus_anatomy XAO:0004134 - presumptive paraxial mesoderm + xenbase3 + xenopus_anatomy - - Presumptive structure that will develop into paraxial mesoderm. XAO:curators + + @@ -33335,13 +33228,8 @@ + rhombic lip - - - - - - @@ -33354,19 +33242,24 @@ - The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. - xenbase3 + + + + + + 2011-08-26T09:25:54Z + The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. UBERON:0006215 - xenopus_anatomy XAO:0004135 - rhombic lip + xenbase3 + xenopus_anatomy - - The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain. UBERON:0006215 + + @@ -33374,17 +33267,18 @@ + saccular macula - - + + - - + + @@ -33393,19 +33287,18 @@ - Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. - xenbase3 2011-08-26T09:31:03Z + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. UBERON:0002212 - xenopus_anatomy XAO:0004136 - saccular macula + xenbase3 + xenopus_anatomy - - - Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. PMID:20201105 + Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity. + + @@ -33413,13 +33306,8 @@ + anterior crista - - - - - - @@ -33432,26 +33320,31 @@ - Anterior patch of cristae/sensory epithelia cells of the inner ear. - xenbase3 + + + + + + 2011-08-26T09:42:59Z + Anterior patch of cristae/sensory epithelia cells of the inner ear. UBERON:0007274 - xenopus_anatomy - anterior cristae XAO:0004137 - anterior crista + anterior cristae + xenbase3 + xenopus_anatomy + anterior cristae - - Anterior patch of cristae/sensory epithelia cells of the inner ear. - PMID:20201105 + + + Anterior patch of cristae/sensory epithelia cells of the inner ear. + PMID:20201105 + - - anterior cristae - @@ -33459,6 +33352,7 @@ + sensory epithelial cell @@ -33472,19 +33366,18 @@ - A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. - xenbase3 2011-08-26T09:52:26Z + A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. CL:0000098 - xenopus_anatomy XAO:0004138 - sensory epithelial cell + xenbase3 + xenopus_anatomy - - A specialized epithelial cell involved in sensory perception. Restricted to special sense organs of the olfactory, gustatory, and vestibuloauditory systems; they contain sensory cells surrounded by supportive, non-receptive cells. CL:0000098 + + @@ -33492,6 +33385,7 @@ + outflow tract @@ -33517,21 +33411,20 @@ - The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. - xenbase3 2011-08-26T10:12:24Z + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. UBERON:0004145 - xenopus_anatomy XAO:0004139 - outflow tract + xenbase3 + xenopus_anatomy - - - The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. PMID:10644411 PMID:20671188 + The portion of the heart through which blood flows into the pulmocutaneous and systemic arteries. It is derived from cardiac precusor cells of the secondary heart field, and septation is incomplete. UBERON:0004145 + + @@ -33539,6 +33432,7 @@ + ventricular outflow tract @@ -33548,30 +33442,29 @@ - - + + - - + + - A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. - xenbase3 2011-08-26T10:17:59Z + A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. UBERON:0005337 - xenopus_anatomy XAO:0004140 - ventricular outflow tract + xenbase3 + xenopus_anatomy - - A portion of either the left ventricle or right ventricle of the heart through which blood passes in order to enter the great arteries. The right ventricular outflow tract (RVOT) is an infundibular extension of the ventricular cavity which connects to the pulmonary artery. The left ventricular outflow tract (LVOT), which connects to the aorta, is nearly indistinguishable from the rest of the ventricle. PMID:10644411 UBERON:0005337 + + @@ -33579,11 +33472,12 @@ + spiral septum - - + + @@ -33600,30 +33494,29 @@ - - + + - The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. - xenbase3 2011-08-26T10:22:27Z + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. UBERON:0002099 - xenopus_anatomy - spiral septa XAO:0004141 - spiral septum + spiral septa + xenbase3 + xenopus_anatomy - - - The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. PMID:10644411 + The thin, spiral-shaped membranous structure within the ventricular outflow tract of the heart. + + - - spiral septa + + @@ -33631,6 +33524,7 @@ + vestibulocochlear ganglion @@ -33638,12 +33532,6 @@ - - - - - - @@ -33656,29 +33544,34 @@ - Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. - xenbase3 + + + + + + 2011-08-26T10:41:25Z + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. UBERON:0002827 + XAO:0004142 statoacoustic (VIII) ganglion statoacoustic ganglion vestibulocochlear VIII ganglion - xenopus_anatomy vestibulocochlear ganglia - XAO:0004142 - vestibulocochlear ganglion + xenbase3 + xenopus_anatomy + vestibulocochlear ganglia - - Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. - PMID:21452441 + + + Ganglion that provides afferent innervation for hair cells associated with both the auditory and vestibular components of the inner ear. As the otic placode invaginates into a cup neuroblasts delaminate from the anterior ventral aspect of the otic epithelium to give rise to neurons of the vestibulocochlear (statoacoustic) ganglion of cranial nerve VIII. + PMID:21452441 + - - vestibulocochlear ganglia - @@ -33686,32 +33579,32 @@ + vascular plexus - - + + - - + + - Any network of intercommunicating blood vessels. - xenbase3 2011-08-26T10:59:34Z + Any network of intercommunicating blood vessels. UBERON:0005629 - xenopus_anatomy XAO:0004143 - vascular plexus + xenbase3 + xenopus_anatomy - - Any network of intercommunicating blood vessels. XAO:curators + + @@ -33719,39 +33612,39 @@ + anterior ventral blood island - - + + - - + + - - + + - Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. - xenbase3 2011-08-26T11:20:29Z - blood island + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + XAO:0004144 aVBI + blood island + xenbase3 xenopus_anatomy - XAO:0004144 - anterior ventral blood island - - - Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. PMID:21069823 + Region that is overlapping, anterior, and dorsal to the main body of the ventral blood island. + + @@ -33759,17 +33652,18 @@ + vestibular apparatus - - + + - - + + @@ -33778,19 +33672,18 @@ - A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. - xenbase3 2011-08-26T11:46:49Z + A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. UBERON:0001862 - xenopus_anatomy XAO:0004145 - vestibular apparatus + xenbase3 + xenopus_anatomy - - A small, oval, bony chamber of the labyrinth. The vestibule contains the utricle and saccule, organs which are part of the balancing apparatus of the ear. UBERON:0005236 + + @@ -33798,6 +33691,7 @@ + hemangioblast @@ -33817,19 +33711,18 @@ - A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. - lab 2011-08-30T10:27:52Z + A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. CL:0002418 - xenopus_anatomy XAO:0004146 - hemangioblast + lab + xenopus_anatomy - - A pluripotent cell in the ventral blood island that can give rise to mesenchymal cells including erythrocytes and endothelial cells. PMID:11495698 + + @@ -33837,6 +33730,7 @@ + vitelline vein @@ -33844,12 +33738,6 @@ - - - - - - @@ -33862,27 +33750,32 @@ - One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. - lab + + + + + + 2011-08-30T10:36:35Z + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. UBERON:0005487 + XAO:0004147 + lab vascular vitelline network - xenopus_anatomy vitelline veins - XAO:0004147 - vitelline vein + xenopus_anatomy + vitelline veins - - One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. - UBERON:0005487 + + + One of two veins that run upward at first in front, and subsequently on either side of the intestinal canal. They unite on the ventral aspect of the canal, and beyond this are connected to one another by two anastomotic branches, one on the dorsal, and the other on the ventral aspect of the duodenal portion of the intestine, which is thus encircled by two venous rings; into the middle or dorsal anastomosis the superior mesenteric vein opens. The portions of the veins above the upper ring become interrupted by the developing liver and broken up by it into a plexus of small capillary-like vessels termed sinusoids. + UBERON:0005487 + - - vitelline veins - @@ -33890,13 +33783,8 @@ + myeloid cell - - - - - - @@ -33909,19 +33797,24 @@ - A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. - lab + + + + + + 2011-08-30T10:44:28Z + A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. CL:0000763 - xenopus_anatomy XAO:0004148 - myeloid cell + lab + xenopus_anatomy - - A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage. CL:0000763 + + @@ -33929,6 +33822,7 @@ + endothelial cell @@ -33938,29 +33832,28 @@ - - + + - - + + - Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. - lab 2011-08-30T10:48:16Z CL:0000115 - xenopus_anatomy + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. XAO:0004149 - endothelial cell + lab + xenopus_anatomy - - - Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. CL:0000115 + Cell that comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. + + @@ -33968,6 +33861,7 @@ + erythroid cell @@ -33987,20 +33881,19 @@ - An immature or mature cell in the lineage leading to and including erythrocytes. - lab 2011-08-30T10:53:48Z + An immature or mature cell in the lineage leading to and including erythrocytes. CL:0000764 - xenopus_anatomy - erythroid lineage cell XAO:0004150 - erythroid cell + erythroid lineage cell + lab + xenopus_anatomy - - An immature or mature cell in the lineage leading to and including erythrocytes. CL:0000764 + + @@ -34008,6 +33901,7 @@ + tail vasculature @@ -34033,19 +33927,18 @@ - Posterior vascular precursor cells of the tail region. - lab 2011-08-30T11:01:48Z + Posterior vascular precursor cells of the tail region. UBERON:0010204 - xenopus_anatomy XAO:0004151 - tail vasculature + lab + xenopus_anatomy - - - Posterior vascular precursor cells of the tail region. PMID:21069823 + Posterior vascular precursor cells of the tail region. + + @@ -34053,44 +33946,44 @@ + head vasculature - - + + - - + + - - + + - - + + - The blood vessels of the head region. - lab 2011-08-30T11:05:38Z + The blood vessels of the head region. UBERON:0002200 - xenopus_anatomy XAO:0004152 - head vasculature + lab + xenopus_anatomy - - - The blood vessels of the head region. PMID:21069823 + The blood vessels of the head region. + + @@ -34098,17 +33991,18 @@ + retinal blood vessel - - + + - - + + @@ -34117,26 +34011,25 @@ - Blood vessels of the retina. May be visible in periocular stainings. - lab 2011-08-30T11:39:54Z + Blood vessels of the retina. May be visible in periocular stainings. UBERON:0004864 - xenopus_anatomy - retinal blood vessels XAO:0004153 - retinal blood vessel + lab + retinal blood vessels + xenopus_anatomy + retinal blood vessels - - Blood vessels of the retina. May be visible in periocular stainings. - XAO:curators + + + Blood vessels of the retina. May be visible in periocular stainings. + XAO:curators + - - retinal blood vessels - @@ -34144,13 +34037,8 @@ + hyaloid blood vessel - - - - - - @@ -34163,35 +34051,40 @@ - Vessels that are associated with the posterior region of the lens. - lab + + + + + + 2011-08-30T11:43:24Z UBERON:0005492 + Vessels that are associated with the posterior region of the lens. + XAO:0004154 hyaloid blood vessels hyaloid vessel hyaloid vessels + lab xenopus_anatomy - XAO:0004154 - hyaloid blood vessel + hyaloid blood vessels - + + + + Vessels that are associated with the posterior region of the lens. XAO:EJS ZFA:0005046 - - + - - hyaloid blood vessels - - - hyaloid vessels + + @@ -34199,6 +34092,7 @@ + hyaloid artery @@ -34212,19 +34106,18 @@ - The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. - lab 2011-08-30T11:47:17Z + The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. UBERON:0002270 - xenopus_anatomy XAO:0004155 - hyaloid artery + lab + xenopus_anatomy - - The hyaloid artery is a branch of the ophthalmic artery, which is itself a branch of the internal carotid artery. It is contained within the optic stalk of the eye and extends from the optic disc through the vitreous humor to the lens. Its purpose is to supply nutrient to the developing lens. UBERON:0002270 + + @@ -34232,6 +34125,7 @@ + hyaloid vein @@ -34245,19 +34139,18 @@ - Vein internal to the eye. - lab 2011-08-30T11:51:28Z UBERON:0006011 - xenopus_anatomy + Vein internal to the eye. XAO:0004156 - hyaloid vein + lab + xenopus_anatomy - - - Vein internal to the eye. UBERON:006011 + Vein internal to the eye. + + @@ -34265,32 +34158,32 @@ + hyaloid vascular plexus - - + + - - + + - Network of intersecting blood vessels associated with the posterior region of the lens. - lab 2011-08-30T11:53:20Z + Network of intersecting blood vessels associated with the posterior region of the lens. UBERON:0005607 - xenopus_anatomy XAO:0004157 - hyaloid vascular plexus + lab + xenopus_anatomy - - Network of intersecting blood vessels associated with the posterior region of the lens. XAO:EJS + + @@ -34298,6 +34191,7 @@ + anterior cerebral vein @@ -34311,19 +34205,18 @@ - Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. - lab 2011-08-30T12:00:30Z UBERON:0001672 - xenopus_anatomy + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. XAO:0004158 - anterior cerebral vein + lab + xenopus_anatomy - - - Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. PMID:12606281 + Vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis medialis. + + @@ -34331,6 +34224,7 @@ + posterior cerebral vein @@ -34344,19 +34238,18 @@ + 2011-08-30T12:13:01Z Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. + XAO:0004159 lab - 2011-08-30T12:13:01Z xenopus_anatomy - XAO:0004159 - posterior cerebral vein - - - Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. PMID:12606281 + Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata. The cerebral veins cross the head dorsally at NF stage 37-38. It drains into the vena capitis lateralis. ZFA:0005027 + + @@ -34364,6 +34257,7 @@ + cerebral vein @@ -34373,29 +34267,28 @@ - - + + - - + + - The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. - lab 2011-08-30T12:16:59Z + The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. UBERON:0001663 - xenopus_anatomy XAO:0004160 - cerebral vein + lab + xenopus_anatomy - - The cerebral veins are divisible into external and internal groups according to the outer surfaces or the inner parts of the hemispheres they drain into. The veins are the anterior cerebral veins, posterior cerebral veins, and middle cerebral vein which cross dorsally between the bilateral vena capitis lateralis. UBERON:001663 + + @@ -34403,6 +34296,7 @@ + middle cerebral vein @@ -34416,20 +34310,19 @@ + 2011-08-30T12:23:07Z Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + XAO:0004161 lab - 2011-08-30T12:23:07Z mid cerebral vein mid-cerebral vein xenopus_anatomy - XAO:0004161 - middle cerebral vein - - - Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. PMID:12606281 + Type of vein that crosses the head dorsally at NF stage 37/38 and drains into the vena capitis lateralis. + + @@ -34437,44 +34330,44 @@ + pulmonary artery - - + + - - + + - - + + - - + + - Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. - lab 2011-08-30T01:59:48Z + Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. UBERON:0002012 - xenopus_anatomy XAO:0004162 - pulmonary artery + lab + xenopus_anatomy - - Type of artery that carries blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood. Develops from aortic arch 6. UBERON:0002012 + + @@ -34482,45 +34375,45 @@ + angioblast - - + + - - + + - - + + - A mesenchymal stem cell capable of developing into blood vessel endothelium. - lab 2011-08-30T02:11:31Z + A mesenchymal stem cell capable of developing into blood vessel endothelium. CL:0000566 + XAO:0004163 angioblasts + lab xenopus_anatomy - XAO:0004163 - angioblast + angioblasts - - A mesenchymal stem cell capable of developing into blood vessel endothelium. - CL:0000566 + + + A mesenchymal stem cell capable of developing into blood vessel endothelium. + CL:0000566 + - - angioblasts - @@ -34528,37 +34421,37 @@ + intersomitic vein - - + + - - + + - - + + + 2011-08-30T02:26:59Z Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + XAO:0004164 lab - 2011-08-30T02:26:59Z xenopus_anatomy - XAO:0004164 - intersomitic vein - - - Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. PMID:12606281 + Type of vein that sprouts from the posterior cardinal vein, growing dorsally between the somites, and then joining, and draining the dorsal longitudinal anastomosing vessel. + + @@ -34566,38 +34459,38 @@ + intersomitic artery - - + + - - + + - - + + - The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. - lab 2011-08-30T02:29:23Z + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. UBERON:0006001 - xenopus_anatomy XAO:0004165 - intersomitic artery + lab + xenopus_anatomy - - - The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. PMID:12606281 + The small branching sprouts of the dorsal aorta that grow across the medial surface of the somite, turn right angles to grow over that surface and then fuse with other sprouts and form the vertebral arteries adjacent to the neural tube; the intersomitic arteries supply the body wall and persist in the adult as the posterior intercostal, subcostal and the lumbar arteries. + + @@ -34605,31 +34498,31 @@ + left omphalomesenteric vein - - + + - - + + + 2011-08-31T10:32:04Z In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. + XAO:0004166 lab - 2011-08-31T10:32:04Z xenopus_anatomy - XAO:0004166 - left omphalomesenteric vein - - In the trunk region, one of the veins into which the subintestinal vein drains, and which breaks up to merge with the vitelline network at NF stage 40. PMID:12606281 + + @@ -34637,6 +34530,7 @@ + metencephalic artery @@ -34662,18 +34556,17 @@ + 2011-08-31T10:38:54Z The artery that crosses the brain dorsally, and meets the metencephalic vein. + XAO:0004167 lab - 2011-08-31T10:38:54Z xenopus_anatomy - XAO:0004167 - metencephalic artery - - - - - The artery that crosses the brain dorsally, and meets the metencephalic vein. + + PMID:12606281 + The artery that crosses the brain dorsally, and meets the metencephalic vein. + + @@ -34681,13 +34574,8 @@ + metencephalic vein - - - - - - @@ -34706,18 +34594,23 @@ + + + + + + + 2011-08-31T10:43:06Z The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + XAO:0004168 lab - 2011-08-31T10:43:06Z xenopus_anatomy - XAO:0004168 - metencephalic vein - - - The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. PMID:12606281 + The vein that crosses the brain dorsally, parallel with the mid-cerebral vein, and meets the metencephalic artery. + + @@ -34725,6 +34618,7 @@ + ophthalmic vein @@ -34734,14 +34628,14 @@ - - + + - - + + @@ -34750,19 +34644,18 @@ - The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. - lab 2011-08-31T11:03:57Z + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. UBERON:0011191 - xenopus_anatomy XAO:0004169 - ophthalmic vein + lab + xenopus_anatomy - - - The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. PMID:12606281 + The dorsal branch/remnant of the vena capitis medialis, that drains blood from the eye. Together with the opthalmic artery, form a double ring encircling the eye and retina. + + @@ -34770,38 +34663,38 @@ + vena capitis medialis - - + + - - + + - - + + - One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. - lab 2011-08-31T11:14:19Z + One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. VCM - xenopus_anatomy XAO:0004170 - vena capitis medialis + lab + xenopus_anatomy - - One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis lateralis. PMID:12606281 + + @@ -34809,6 +34702,7 @@ + vena capitis lateralis @@ -34828,18 +34722,17 @@ + 2011-08-31T11:22:11Z One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. + XAO:0004171 lab - 2011-08-31T11:22:11Z xenopus_anatomy - XAO:0004171 - vena capitis lateralis - - One of the major dorsal head veins that drains into the anterior cardinal vein, the other being the vena capitis medialis. PMID:12606281 + + @@ -34847,11 +34740,12 @@ + subintestinal vein - - + + @@ -34862,29 +34756,28 @@ - - + + - - + + - Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. - lab 2011-08-31T11:24:56Z UBERON:0011944 - xenopus_anatomy + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. XAO:0004172 - subintestinal vein + lab + xenopus_anatomy - - - Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. PMID:12606281 + Vein that is formed from and drains into the left omphalomesentric vein, and by NF stage 40, it is on the left side of the gut. It moves to the most ventral aspect of the gut during stage 41, and is on the right side of the gut by stage 43. + + @@ -34892,6 +34785,7 @@ + mesencephalic artery @@ -34907,29 +34801,28 @@ - - + + - - + + - The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. - lab 2011-08-31T12:02:13Z + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. UBERON:0001634 - xenopus_anatomy XAO:0004173 - mesencephalic artery + lab + xenopus_anatomy - - - The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. PMID:12606281 + The major artery of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic vein. + + @@ -34937,44 +34830,44 @@ + mesencephalic vein - - + + - - + + - - + + - - + + - The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. - lab 2011-08-31T12:04:02Z + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. UBERON:0010205 - xenopus_anatomy XAO:0004174 - mesencephalic vein + lab + xenopus_anatomy - - - The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. PMID:12606281 + The major vein of the midbrain, which crosses the midbrain medially to meet its partner the mesencephalic artery. + + @@ -34982,17 +34875,18 @@ + nasociliary artery - - + + - - + + @@ -35001,18 +34895,17 @@ + 2011-08-31T12:13:11Z The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + XAO:0004175 lab - 2011-08-31T12:13:11Z xenopus_anatomy - XAO:0004175 - nasociliary artery - - - The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. PMID:12606281 + The main artery of the olfactory region which arises from the cerebral artery at NF stage 41. + + @@ -35020,17 +34913,18 @@ + optic choroid vascular plexus - - + + - - + + @@ -35039,22 +34933,21 @@ - A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. - lab 2011-08-31T12:26:08Z + A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. UBERON:0010078 + XAO:0004176 capillary lamina of choroid choriocapillaris choroidal vascular plexus + lab xenopus_anatomy - XAO:0004176 - optic choroid vascular plexus - - A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. ISBN:1402073755 + + @@ -35062,6 +34955,7 @@ + dorsal longitudinal anastomosing vessel @@ -35075,19 +34969,18 @@ - Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. - lab 2011-08-31T01:27:30Z DLAV - xenopus_anatomy + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. XAO:0004177 - dorsal longitudinal anastomosing vessel + lab + xenopus_anatomy - - - Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. PMID:12606281 + Vessel into which intersomitic vessels enter in a regular pattern at each intersomitic junction. Posterior to the gut, the DLAV drains into the fused posterior cardinal vein by a minor right branch and a major left branch. By NF stage 36 the DLAV extends fully to the tip of the tail. + + @@ -35095,32 +34988,32 @@ + dorsal longitudinal anastomosing vessel - left branch - - + + - - + + - The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. - lab 2011-08-31T01:33:06Z - xenopus_anatomy DLAV - left branch + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. XAO:0004178 - dorsal longitudinal anastomosing vessel - left branch + lab + xenopus_anatomy - - - The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. PMID:12606281 + The major (left) branch of the dorsal longitudinal anastomosing vessel (dlav); it remains as the sole branch after the right branch breaks up at NF stage 44. + + @@ -35128,32 +35021,32 @@ + dorsal longitudinal anastomosing vessel - right branch - - + + - - + + - The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. - lab 2011-08-31T01:38:24Z DLAV - right branch - xenopus_anatomy + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. XAO:0004179 - dorsal longitudinal anastomosing vessel - right branch + lab + xenopus_anatomy - - - The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. PMID:12606281 + The minor (right) branch of the dorsal longitudinal anastomosing vessel (dlav); the right branch disappears during NF stage 44. + + @@ -35161,17 +35054,18 @@ + olfactory bulb - - + + - + @@ -35182,27 +35076,26 @@ - - + + - Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. - lab 2011-08-31T02:08:00Z - UBERON:0002264 OB + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + UBERON:0002264 + XAO:0004180 bulbus olfactorius - xenopus_anatomy + lab olfactory lobe - XAO:0004180 - olfactory bulb + xenopus_anatomy - - - Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. AAO:0010165 ISBN:0815318960 + Part of the telencephalon, comprising paired anterior outgrowths of either of the cerebral hemispheres in which the olfactory nerve exits. The olfactory bulbs begin to fuse at NF stage 50, and fusion is complete around NF stage 58. The cerebral vein loops around the olfactory bulb by NF stage 43. + + @@ -35210,6 +35103,7 @@ + cardiac myocyte @@ -35229,42 +35123,41 @@ - Type of myocyte that is responsible for heart contraction. - lab 2011-09-02T09:18:06Z CL:0000746 - xenopus_anatomy + Type of myocyte that is responsible for heart contraction. + XAO:0004181 cardiac muscle cell cardiac muscle cells cardiac myocytes cardiomyocyte cardiomyocytes - XAO:0004181 - cardiac myocyte + lab + xenopus_anatomy + cardiac myocytes - - Type of myocyte that is responsible for heart contraction. - CL:0000746 + + + CL:0000746 + Type of myocyte that is responsible for heart contraction. + - - cardiac muscle cells - + cardiac muscle cells - - cardiac myocytes + - - cardiomyocytes + + @@ -35272,11 +35165,12 @@ + pericardium - - + + @@ -35287,29 +35181,28 @@ - - + + - - + + - The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. - lab 2011-09-02T09:40:58Z + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. UBERON:0002407 - xenopus_anatomy XAO:0004182 - pericardium + lab + xenopus_anatomy - - - The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. AAO:0010817 + The outer membrane/wall of the developing heart, surrounding the myocardium. Peritoneum that surrounds the heart. + + @@ -35317,17 +35210,18 @@ + pericardial muscle - + - + @@ -35342,19 +35236,18 @@ + 2011-09-02T09:46:21Z Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. + XAO:0004183 lab - 2011-09-02T09:46:21Z xenopus_anatomy - XAO:0004183 - pericardial muscle - - Muscle that is paired and runs anterio-posteriorly along the heart and is covered with epicardium. XAO:EJS ZFA:0001653 + + @@ -35362,17 +35255,18 @@ + pericardial roof - - + + - - + + @@ -35381,18 +35275,17 @@ + 2011-09-02T10:01:41Z The dorsal region of the pericardium. + XAO:0004184 lab - 2011-09-02T10:01:41Z xenopus_anatomy - XAO:0004184 - pericardial roof - - - The dorsal region of the pericardium. PMID:18598690 + The dorsal region of the pericardium. + + @@ -35400,6 +35293,7 @@ + primary heart field @@ -35419,23 +35313,22 @@ - The field of cardiac progenitor cells that form the heart tube in the embryonic heart. - lab 2011-09-02T10:49:26Z - UBERON:0004140 - first heart field - xenopus_anatomy FHF PHF + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + UBERON:0004140 XAO:0004185 - primary heart field + first heart field + lab + xenopus_anatomy - - - The field of cardiac progenitor cells that form the heart tube in the embryonic heart. PMID:18598690 PMID:20671188 + The field of cardiac progenitor cells that form the heart tube in the embryonic heart. + + @@ -35443,6 +35336,7 @@ + secondary heart field @@ -35452,32 +35346,31 @@ - - + + - - + + - The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. - lab 2011-09-02T10:56:21Z + SHF + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. UBERON:0009889 + XAO:0004186 + lab second heart field xenopus_anatomy - SHF - XAO:0004186 - secondary heart field - - - The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. PMID:18598690 PMID:20671188 + The population of cells located in the splanchnic mesoderm that contribute to the formation of the spiral septum of the outflow tract of the embryonic heart; it is located anterior to the primary heart field. + + @@ -35485,11 +35378,12 @@ + anterior branchial crest - - + + @@ -35500,29 +35394,28 @@ - - + + - - + + - Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. - lab 2011-09-02T11:14:48Z ABC - xenopus_anatomy + Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. XAO:0004187 - anterior branchial crest + lab + xenopus_anatomy - - Branchial crest that is the 3rd neural crest stream and lays between hyoid crest and posterior branchial crest. PMID:21490068 + + @@ -35530,23 +35423,24 @@ + posterior branchial crest - - + + - + - - + + @@ -35555,19 +35449,18 @@ - Branchial crest that is the most posterior of the five neural crest streams. - lab 2011-09-02T11:18:11Z + Branchial crest that is the most posterior of the five neural crest streams. PBC - xenopus_anatomy XAO:0004188 - posterior branchial crest + lab + xenopus_anatomy - - Branchial crest that is the most posterior of the five neural crest streams. PMID:21490068 + + @@ -35575,23 +35468,24 @@ + endocardial cushion - - + + - + - - + + @@ -35600,20 +35494,19 @@ - The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. - lab 2011-09-02T02:17:35Z + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. UBERON:0002062 - xenopus_anatomy - cardiac cushion XAO:0004189 - endocardial cushion + cardiac cushion + lab + xenopus_anatomy - - - The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. PMID:21490068 + The discrete swellings of cardiac jelly in the outflow tract and ventricular walls of the developing embryonic heart. + + @@ -35621,6 +35514,7 @@ + cardiac neural crest @@ -35630,29 +35524,28 @@ - - + + - - + + - Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. - lab 2011-09-02T02:35:20Z + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. UBERON:0000095 - xenopus_anatomy XAO:0004190 - cardiac neural crest + lab + xenopus_anatomy - - - + Neural crest that develops from the dorsal neural tube. It overlaps the vagal neural crest and migrates to contribute to the pharyngeal arches 3, 4 and 6 (producing structures in the head) and to the heart where it contributes to connective tissue (septa) that separates the vessels of the heart. Cardiac neural crest develops into melanocytes, cartilage, connective tissue and neurons of some pharyngeal arches. http://en.wikipedia.org/wiki/Cardiac_neural_crest_complex + + @@ -35660,46 +35553,46 @@ + vagal neural crest - - + + - - + + - - + + - - + + - One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. - lab 2011-09-02T02:50:42Z + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. UBERON:0005428 VNC - xenopus_anatomy XAO:0004191 - vagal neural crest + lab + xenopus_anatomy - - One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the sacral neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. These cells, between the head and trunk, contribute post-cranially to the heart and gut, the chromatophores (pigment cells) of the epidermis, and the majority of the neurons and glial cells of the enteric nervous system. Both vagal and sacral neural crest cells contribute to the enteric nervous system in the hindgut. PMID:9753687 XAO:CJZ + + @@ -35707,13 +35600,8 @@ + sacral neural crest - - - - - - @@ -35732,20 +35620,25 @@ - One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. - lab + + + + + + 2011-09-02T02:53:34Z - UBERON:0010075 + One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. SNC - xenopus_anatomy + UBERON:0010075 XAO:0004192 - sacral neural crest + lab + xenopus_anatomy - - One of the 5 distinct and partially overlapping functional domains of the premigratory neural crest. Together with the vagal neural crest cells, they develop into the ganglia of the enteric nervous system, also known as the parasympathetic ganglia. Sacral crest cells are associated with extrinsic nerve fibers of the hindgut and colon. XAO:CJZ + + @@ -35753,32 +35646,32 @@ + ossicle - - + + - - + + - Skeletal element that is often isolated, small, and variable in composition. - lab 2011-09-13T09:36:09Z + Skeletal element that is often isolated, small, and variable in composition. UBERON:0010911 - xenopus_anatomy XAO:0004193 - ossicle + lab + xenopus_anatomy - - Skeletal element that is often isolated, small, and variable in composition. UBERON:0010911 + + @@ -35786,6 +35679,7 @@ + appendicular ossicle @@ -35805,19 +35699,18 @@ - Ossicle that is part of the appendicular skeleton. - lab 2011-09-13T09:38:19Z + Ossicle that is part of the appendicular skeleton. UBERON:0011141 - xenopus_anatomy XAO:0004194 - appendicular ossicle + lab + xenopus_anatomy - - Ossicle that is part of the appendicular skeleton. UBERON:0011141 + + @@ -35825,6 +35718,7 @@ + cellular bone tissue @@ -35838,19 +35732,18 @@ - Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. - lab 2011-09-13T09:43:56Z + Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. UBERON:4000118 - xenopus_anatomy XAO:0004195 - cellular bone tissue + lab + xenopus_anatomy - - Mineralized bone tissue that always includes non-terminally differentiated osteoblasts and osteocytes. UBERON:4000118 + + @@ -35858,6 +35751,7 @@ + cementum @@ -35871,20 +35765,19 @@ - Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. - lab 2011-09-13T09:46:43Z + Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. UBERON:0001753 - xenopus_anatomy - bone of attachment XAO:0004196 - cementum + bone of attachment + lab + xenopus_anatomy - - Odontoid tissue that is deposited by cementoblasts onto dentine tissue and functions to attach teeth, odontodes and other odontogenic derivatives to bone tissue and the integument. UBERON:0001753 + + @@ -35892,6 +35785,7 @@ + elastic cartilage tissue @@ -35901,30 +35795,29 @@ - - + + - - + + - Cartilage tissue that is flexible and contains abundant elastic fibers. - lab 2011-09-13T09:48:42Z + Cartilage tissue that is flexible and contains abundant elastic fibers. UBERON:0001996 + XAO:0004197 elastic cartilage + lab xenopus_anatomy - XAO:0004197 - elastic cartilage tissue - - Cartilage tissue that is flexible and contains abundant elastic fibers. UBERON:0001996 + + @@ -35932,6 +35825,7 @@ + enamel @@ -35951,21 +35845,20 @@ - Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. - lab 2011-09-13T09:51:23Z + Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. UBERON:0001752 + XAO:0004198 enamel tissue + lab tooth enamel xenopus_anatomy - XAO:0004198 - enamel - - Skeletal tissue that consists of an avascular, noncollagenous, hypermineralized matrix that is deposited by ameloblasts that are excluded from the matrix. It develops from organic pre-enamel tissue that is replaced by a largely inorganic matrix. VSAO:0000065 + + @@ -35973,17 +35866,18 @@ + enameloid - - + + - - + + @@ -35992,23 +35886,22 @@ - Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. - lab 2011-09-13T09:56:25Z + Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. UBERON:0011692 + XAO:0004199 bitypic enamel durodentine enameloid tissue + lab vitrodentine xenopus_anatomy - XAO:0004199 - enameloid - - Skeletal tissue that is hypermineralized and aprismatic and deposited by a combination of ameloblasts and odontoblasts that are excluded from the matrix. It develops from pre-enameloid tissue. UBERON:0011692 + + @@ -36016,31 +35909,31 @@ + non-mineralized chondroid tissue - - + + - - + + + 2011-09-13T09:59:02Z Chondroid tissue that is not mineralized. + XAO:0004200 lab - 2011-09-13T09:59:02Z xenopus_anatomy - XAO:0004200 - non-mineralized chondroid tissue - - Chondroid tissue that is not mineralized. XAO:EJS + + @@ -36048,38 +35941,38 @@ + odontode tissue - - + + - - + + - - + + + 2011-09-13T10:00:35Z Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. + XAO:0004201 + dental tissue lab - 2011-09-13T10:00:35Z xenopus_anatomy - dental tissue - XAO:0004201 - odontode tissue - - Skeletal tissue that is avascular tubular mineralized matrix, primarily made of dentine that is deposited by odontoblasts that are excluded from the matrix; develops from pre-dentine tissue. VSAO:0000123 + + @@ -36087,6 +35980,7 @@ + pre-enamel @@ -36100,21 +35994,20 @@ - Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. - lab 2011-09-13T10:08:54Z + Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. UBERON:0011588 + XAO:0004202 + lab pre-enamel tissue preenamel tissue xenopus_anatomy - XAO:0004202 - pre-enamel - - Odontogenic tissue that is avascular non-mineralized matrix that is deposited by preameloblast and ameloblasts that are excluded from the matrix. UBERON:0011588 + + @@ -36122,33 +36015,33 @@ + pre-enameloid - - + + - - + + - Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. - lab 2011-09-13T10:15:16Z + Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. UBERON:0011688 + XAO:0004203 + lab non-mineralized enameloid tissue xenopus_anatomy - XAO:0004203 - pre-enameloid - - Odontoid tissue that is avascular non-mineralized matrix that is deposited by odontoblasts and ameloblasts that are excluded from the matrix. UBERON:0011688 + + @@ -36156,6 +36049,7 @@ + sesamoid @@ -36169,19 +36063,18 @@ - Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). - lab 2011-09-13T10:23:39Z + Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). UBERON:0013631 - xenopus_anatomy XAO:0004204 - sesamoid + lab + xenopus_anatomy - - Replacement element; an ossicle; often an endochondral replacement element that has cartilage and bone states that develops in dense regular connective tissue (e.g., tendons and ligaments). VSAO:0000137 + + @@ -36189,13 +36082,8 @@ + gall bladder primordium - - - - - - @@ -36208,19 +36096,24 @@ - A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. - lab + + + + + + 2011-09-13T01:15:58Z + A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. UBERON:0006242 - xenopus_anatomy XAO:0004205 - gall bladder primordium + lab + xenopus_anatomy - - A sac-like cavity ventral to the liver, lying in the sub-mesodermal space and closed by a thin sheet of ectodermal cells, from which the future gall bladder develops. ISBN:0815318960 + + @@ -36228,6 +36121,7 @@ + anterior placodal area @@ -36247,19 +36141,18 @@ - One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. - lab 2011-09-13T01:29:48Z APA - xenopus_anatomy + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. XAO:0004206 - anterior placodal area + lab + xenopus_anatomy - - - One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. ISBN:0878933840 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and anterior to the neural plate. + + @@ -36267,38 +36160,38 @@ + posterior placodal area - - + + - - + + - - + + - One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. - lab 2011-09-13T01:40:58Z + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. PPA - xenopus_anatomy XAO:0004207 - posterior placodal area + lab + xenopus_anatomy - - - One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. ISBN:0878933840 + One of the 2 subregions of the pre-placodal ectoderm, which lies abutting and lateral to the neural crest. + + @@ -36306,6 +36199,7 @@ + adenohypophyseal placode @@ -36315,30 +36209,29 @@ - - + + - - + + - The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. - lab 2011-09-13T01:47:17Z + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. UBERON:0009122 + XAO:0004208 + lab pituitary placode xenopus_anatomy - XAO:0004208 - adenohypophyseal placode - - - The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. ISBN:0878933840 + The small pre-placodal ectoderm area that develops at the midline of the anterior neural ridge, abutting the anterior neural plate, and invaginates to form Rathke's pouch, which in turn forms the anterior lobe of the pituitary gland and gives rise to the endocrine secretory cells of the pituitary. + + @@ -36346,32 +36239,32 @@ + anterior neural ridge - - + + - - + + - The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. - lab 2011-09-13T02:26:18Z ANR - xenopus_anatomy + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. XAO:0004209 - anterior neural ridge + lab + xenopus_anatomy - - - The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. ISBN:0878933840 + The region that delineates the rostral boundary of the neural plate in the neural stage embryo, and is devoid of neural crest cells. It gives rise to the pre-placodal region, some elements of the forebrain, and the anterior lobe of the pituitary gland. + + @@ -36379,13 +36272,8 @@ + infundibulum - - - - - - @@ -36398,22 +36286,27 @@ - The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. - lab + + + + + + 2011-09-13T02:33:45Z + The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. UBERON:0002434 + XAO:0004210 hypophysial stalk infundibulum of hypothalamus + lab pituitary stalk xenopus_anatomy - XAO:0004210 - infundibulum - - The region of the diencephalon above Rathke's pouch, and forms the posterior lobe of the pituitary. XAO:curators + + @@ -36421,34 +36314,34 @@ + facial epibranchial placode - - + + - - + + - The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). - lab 2011-09-14T09:21:23Z + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). UBERON:0009124 + XAO:0004211 epVII geniculate placode + lab xenopus_anatomy - XAO:0004211 - facial epibranchial placode - - - The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). ISBN:0878933840 + The most anterior of the epibranchial placodes, associated with the 1st pharyngeal cleft and contributing to the distal ganglia of cranial nerve VII (facial nerve). + + @@ -36456,34 +36349,34 @@ + glossopharyngeal epibranchial placode - - + + - - + + - The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). - lab 2011-09-14T09:25:28Z + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). UBERON:0009125 + XAO:0004212 epIX + lab petrosal placode xenopus_anatomy - XAO:0004212 - glossopharyngeal epibranchial placode - - - The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). ISBN:0878933840 + The central of the three epibranchial placodes, associated with the 2nd pharyngeal cleft and contributing to the distal ganglia of cranial nerve IX (glossopharyngeal nerve). + + @@ -36491,47 +36384,47 @@ + vagal epibranchial placode - - + + - - + + - The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. - lab 2011-09-14T09:36:07Z + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. UBERON:0009126 + XAO:0004213 + lab nodose placode nodose placodes vagal epibranchial placodes xenopus_anatomy - XAO:0004213 - vagal epibranchial placode + vagal epibranchial placodes - - The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. - ISBN:0878933840 + + + ISBN:0878933840 + The most posterior of the epibranchial placodes, in 3 distinct zones, associated with the 3rd to 6th pharyngeal clefts, and contributing to the facial, lateral line and glossopharyngeal ganglion. + - - nodose placodes - + nodose placodes - - vagal epibranchial placodes + @@ -36539,6 +36432,7 @@ + accessory nerve @@ -36552,21 +36446,20 @@ - Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. - lab 2011-09-14T10:03:25Z + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. UBERON:0002019 + XAO:0004214 accessorius cranial nerve XI + lab xenopus_anatomy - XAO:0004214 - accessory nerve - - - Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. ISBN:080184780X + Small motor nerve that emerges from the lateral wall of the medulla with the roots of the vagus nerve, and innervates a single pectoral suspensory muscle, the m. cucullaris. + + @@ -36574,35 +36467,35 @@ + hypoglossal nerve - - + + - - + + - Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. - lab 2011-09-14T10:07:12Z + Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. UBERON:0001650 + XAO:0004215 cranial nerve XII hypoglossus + lab xenopus_anatomy - XAO:0004215 - Duellman and Trueb (pg. 395) note that although the primordia of this nerve are in the 1st and 2nd spinal nerves, this nerve contains fibers representing the hypoglossal nerve in amniotes and is thus considered one of the cranial nerves. - hypoglossal nerve - - - Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. ISBN:080184780X + Nerve that leads to the muscles of the tongue (mm geniohyoideus, genioglossus, hyoglossus, and rectus cervicis) and has both sensory and motor functions. + + @@ -36610,16 +36503,17 @@ + glomeral nexus - + - + @@ -36635,18 +36529,17 @@ + 2011-09-14T10:38:02Z The narrow bridge that links the two glomera of the pronephric kidney. + XAO:0004216 lab - 2011-09-14T10:38:02Z xenopus_anatomy - XAO:0004216 - glomeral nexus - - The narrow bridge that links the two glomera of the pronephric kidney. XAO:curators + + @@ -36654,33 +36547,33 @@ + motor neuron - - + + - - + + - An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. - eriksegerdell 2012-01-27T09:25:00Z + An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. CL:0000100 + XAO:0004217 + eriksegerdell motoneuron xenopus_anatomy - XAO:0004217 - motor neuron - - An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. CL:0000100 + + @@ -36688,17 +36581,18 @@ + palatoquadrate - - + + - - + + @@ -36709,21 +36603,20 @@ - - + + The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. + XAO:0004218 eriksegerdell xenopus_anatomy - XAO:0004218 - palatoquadrate - - The dorsal component of the mandibular arch, the ventral one being Meckel's cartilage. Together with the ceratohyal and connecting musculature, it is responsible for the ventilation and irrigation of the filter apparatus. XAO:curators + + @@ -36731,43 +36624,43 @@ + ceratohyal - - + + - - + + - - + + - - + + Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. - eriksegerdell + XAO:0004219 ch + eriksegerdell xenopus_anatomy - XAO:0004219 - ceratohyal - - Cartilaginous element that, together with the palatoquadrate and connecting musculature, is responsible for the ventilation and irrigation of the of the filter apparatus. XAO:curators + + @@ -36775,33 +36668,33 @@ + anteroventral lateral line placode - - + + - - + + - Lateral line placode that gives rise to the anteroventral lateral line nerve. - eriksegerdell 2012-01-27T09:32:47Z + Lateral line placode that gives rise to the anteroventral lateral line nerve. + XAO:0004220 anterior ventral lateral line placode + eriksegerdell pAV xenopus_anatomy - XAO:0004220 - anteroventral lateral line placode - - Lateral line placode that gives rise to the anteroventral lateral line nerve. XAO:EJS + + @@ -36809,6 +36702,7 @@ + anterior lateral line placode @@ -36823,17 +36717,16 @@ Lateral line placode that gives rise to the anterior lateral line nerve. + XAO:0004221 eriksegerdell - xenopus_anatomy pre-auditory lateral line placode - XAO:0004221 - anterior lateral line placode + xenopus_anatomy - - Lateral line placode that gives rise to the anterior lateral line nerve. XAO:EJS + + @@ -36841,6 +36734,7 @@ + middle lateral line placode @@ -36855,17 +36749,16 @@ Lateral line placode that gives rise to the middle lateral line nerve. + XAO:0004222 eriksegerdell - xenopus_anatomy intermediate lateral line placode - XAO:0004222 - middle lateral line placode + xenopus_anatomy - - Lateral line placode that gives rise to the middle lateral line nerve. XAO:EJS + + @@ -36873,32 +36766,32 @@ + posterior lateral line placode - - + + - - + + Lateral line placode that gives rise to the posterior lateral line nerve. + XAO:0004223 eriksegerdell pP - xenopus_anatomy vagus lateral line placode - XAO:0004223 - posterior lateral line placode + xenopus_anatomy - - Lateral line placode that gives rise to the posterior lateral line nerve. XAO:EJS + + @@ -36906,6 +36799,7 @@ + transporting epithelium @@ -36920,23 +36814,22 @@ Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + XAO:0004224 eriksegerdell - xenopus_anatomy transporting epithelia - XAO:0004224 - transporting epithelium + xenopus_anatomy + transporting epithelia - - Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. - http://en.wikipedia.org/wiki/Transcellular_transport + + + Type of epithelium that facilitates the transcellular transport of solutes. This transport can either be absorption, transport from lumen (apical membrane surface) to blood; or secretion, transport from blood (basolateral membrane surface) to lumen. + http://en.wikipedia.org/wiki/Transcellular_transport + - - transporting epithelia - @@ -36944,11 +36837,12 @@ + non-ciliated epithelial cell - - + + @@ -36959,8 +36853,8 @@ - - + + @@ -36970,24 +36864,23 @@ Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + XAO:0004225 eriksegerdell - xenopus_anatomy intercalating non-ciliated cell non-ciliated epithelial cells - XAO:0004225 - non-ciliated epithelial cell + xenopus_anatomy - - - Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. PMID:16728476 + Type of cell of the epidermis lacking cilia, which separate and space the ciliated epidermal cells. + + - - non-ciliated epithelial cells + + @@ -36995,11 +36888,12 @@ + ventral tegmentum - - + + @@ -37010,30 +36904,29 @@ - - + + - - + + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + XAO:0004226 eriksegerdell tegmentum ventrale - xenopus_anatomy ventral brain stem ventral tegmental area - XAO:0004226 - ventral tegmentum + xenopus_anatomy - - - Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. PMID:2351962 + Region of the mesencephalon that arises from a small area of the neural plate, spanning the midline immediately adjacent, and being slightly posterior to the dorsal tegmentum area. + + @@ -37041,44 +36934,44 @@ + dorsal tegmentum - - + + - - + + - - + + - - + + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. - eriksegerdell - xenopus_anatomy + XAO:0004227 dorsal brain stem + eriksegerdell tegmentum dorsale - XAO:0004227 - dorsal tegmentum + xenopus_anatomy - - - Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. PMID:2351962 + Region of the mesencephalon that arises from a small area of the neural plate immediately adjacent and slightly anterior to the ventral tegmentum area. + + @@ -37086,17 +36979,18 @@ + lateral abdominal vein - - + + - - + + @@ -37105,18 +36999,17 @@ + 2012-01-27T09:37:16Z Laterally located vein that drains the ventral abdominal wall. + XAO:0004228 eriksegerdell - 2012-01-27T09:37:16Z xenopus_anatomy - XAO:0004228 - lateral abdominal vein - - - Laterally located vein that drains the ventral abdominal wall. ISBN:0815318960 + Laterally located vein that drains the ventral abdominal wall. + + @@ -37124,23 +37017,24 @@ + fin crest - + - - + + - - + + @@ -37151,21 +37045,20 @@ - - + + The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. + XAO:0004229 eriksegerdell xenopus_anatomy - XAO:0004229 - fin crest - - The thin epidermis extension of the inner fin visible in the mid trunk region of the inner fin at NF stage 27, and extending posteriorly and then ventrally, ending just before the proctodeum. The fin is more homogeneous in NF stage 46 tadpoles, and the inner fin and fin crest are no longer discrete. XAO:curators + + @@ -37173,11 +37066,12 @@ + anterior hypothalamus - - + + @@ -37188,23 +37082,22 @@ - - + + - Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. - eriksegerdell 2012-01-27T09:51:09Z + Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. + XAO:0004230 alar hypothalamus + eriksegerdell xenopus_anatomy - XAO:0004230 - anterior hypothalamus - - Anterior part of the hypothalamus, given rise by the midanterior neural ridge along with the chiasmatic ridge during forebrain morphogenesis. PMID:8537821 + + @@ -37212,6 +37105,7 @@ + barbel @@ -37226,16 +37120,15 @@ A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. + XAO:0004231 eriksegerdell xenopus_anatomy - XAO:0004231 - barbel - - A single long structure at each corner of the mouth that has muscle fibers attached to an internal cartilaginous support and that is mobile. ISBN:0226557626 + + @@ -37243,30 +37136,30 @@ + spiracle - - + + - - + + The exit for respiratory water in the tadpole. + XAO:0004232 eriksegerdell xenopus_anatomy - XAO:0004232 - spiracle - - - The exit for respiratory water in the tadpole. ISBN:0226557626 + The exit for respiratory water in the tadpole. + + @@ -37274,30 +37167,30 @@ + truncus arteriosus - - + + - - + + A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. + XAO:0004233 eriksegerdell xenopus_anatomy - XAO:0004233 - truncus arteriosus - - A cranial continuation of the bulbis cordis that contains two lateral branches and divides into the carotid arch, systemic arch, and pulmocutaneous arch. ISBN:0801836018 + + @@ -37305,11 +37198,12 @@ + bulbous arteriosis - - + + @@ -37320,22 +37214,21 @@ - - + + Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. + XAO:0004234 eriksegerdell xenopus_anatomy - XAO:0004234 - bulbous arteriosis - - Multi-tissue structure through which the blood exits the heart. It is a chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches. XAO:EJS ZFA:0000173 + + @@ -37343,6 +37236,7 @@ + manicotto glandulare @@ -37352,27 +37246,26 @@ - - + + - - + + The larval stomach. + XAO:0004235 eriksegerdell xenopus_anatomy - XAO:0004235 - manicotto glandulare - - - The larval stomach. ISBN:0226893340 + The larval stomach. + + @@ -37380,6 +37273,7 @@ + posterior hypothalamus @@ -37389,29 +37283,28 @@ - - + + - - + + - Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. - eriksegerdell 2012-01-27T09:51:49Z + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + XAO:0004236 basal hypothalamus + eriksegerdell xenopus_anatomy - XAO:0004236 - posterior hypothalamus - - - Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. PMID:8537821 + Posterior part of the hypothalamus, given rise by the midanterior neural plate during forebrain morphogenesis. + + @@ -37419,11 +37312,12 @@ + lateral ganglionic eminence - - + + @@ -37434,24 +37328,23 @@ - - + + - A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. - eriksegerdell 2012-01-27T09:59:19Z - UBERON:0004025 - xenopus_anatomy + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. LGE + UBERON:0004025 XAO:0004237 - lateral ganglionic eminence + eriksegerdell + xenopus_anatomy - - A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the striatum; however, neocortex, thalamus, septum and olfactory bulb neurons are also partly derived from the LGE. UBERON:0004025 + + @@ -37459,30 +37352,30 @@ + femur rudiment - - + + - - + + A cartilaginous element that is the primordium or commencement of a femur. + XAO:0004238 eriksegerdell xenopus_anatomy - XAO:0004238 - femur rudiment - - A cartilaginous element that is the primordium or commencement of a femur. XAO:EJS + + @@ -37490,6 +37383,7 @@ + hindlimb digit 1 @@ -37504,21 +37398,20 @@ The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004239 eriksegerdell + hallux hind digit 1 pedal digit 1 toe 1 toe I xenopus_anatomy - hallux - XAO:0004239 - hindlimb digit 1 - - The most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. XAO:CJZ + + @@ -37526,6 +37419,7 @@ + branchial vein @@ -37540,16 +37434,15 @@ Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + XAO:0004240 eriksegerdell xenopus_anatomy - XAO:0004240 - branchial vein - - - Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. ISBN:0815318960 + Type of vein that drains the gill region and which passes backwards lateral to the gill chambers and opens into the pronephric sinus. + + @@ -37557,30 +37450,30 @@ + ischiadic vein - - + + - - + + A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. + XAO:0004241 eriksegerdell xenopus_anatomy - XAO:0004241 - ischiadic vein - - A vein of the hind limb, first visible in the developing hind limb bud at c. NF stage 50 when it enters the ventral commissural vessel. ISBN:0815318960 + + @@ -37588,30 +37481,30 @@ + ischiadic artery - - + + - - + + The accompanying artery of the ischiadic nerve. + XAO:0004242 eriksegerdell xenopus_anatomy - XAO:0004242 - ischiadic artery - - The accompanying artery of the ischiadic nerve. http://en.wikipedia.org/wiki/Accompanying_artery_of_ischiadic_nerve + + @@ -37619,6 +37512,7 @@ + femoral vein @@ -37628,28 +37522,27 @@ - - + + - - + + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + XAO:0004243 eriksegerdell - xenopus_anatomy vena femoralis - XAO:0004243 - femoral vein + xenopus_anatomy - - - Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. AAO:0010237 + Either of the primary veins in the hindlimbs that collect blood from the hindlimb region. + + @@ -37657,17 +37550,18 @@ + mandibular artery - - + + - - + + @@ -37677,16 +37571,15 @@ Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + XAO:0004244 eriksegerdell xenopus_anatomy - XAO:0004244 - mandibular artery - - - Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. AAO:0010496 + Part of the lateral pretrosal artery that supplies blood to the roof of the mouth. + + @@ -37694,7 +37587,14 @@ + maxillary artery + + + + + + @@ -37707,23 +37607,16 @@ - - - - - - A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. + XAO:0004245 eriksegerdell xenopus_anatomy - XAO:0004245 - maxillary artery - - A type of artery that supplies the deep structures of the facial region. It branches from the external carotid artery. http://en.wikipedia.org/wiki/Maxillary_artery + + @@ -37731,33 +37624,33 @@ + rhombomere R7 - - + + - - + + + 2012-01-27T10:01:06Z The 7th segment of the developing hindbrain. + XAO:0004246 eriksegerdell - 2012-01-27T10:01:06Z r7 rhombomere 7 xenopus_anatomy - XAO:0004246 - rhombomere R7 - - The 7th segment of the developing hindbrain. XAO:EJS + + @@ -37765,30 +37658,30 @@ + vertebral artery - - + + - - + + A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. + XAO:0004247 eriksegerdell xenopus_anatomy - XAO:0004247 - vertebral artery - - A major artery of the neck that branches from the subclavian arteries and merge to form the single midline basilar artery. http://en.wikipedia.org/wiki/Vertebral_artery + + @@ -37796,6 +37689,7 @@ + epigastric artery @@ -37805,27 +37699,26 @@ - - + + - - + + Artery that supplies the anterior wall of the abdomen. + XAO:0004248 eriksegerdell xenopus_anatomy - XAO:0004248 - epigastric artery - - Artery that supplies the anterior wall of the abdomen. http://medical-dictionary.thefreedictionary.com/epigastric+artery + + @@ -37833,43 +37726,43 @@ + renal artery - - + + - - + + - - + + - - + + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + XAO:0004249 eriksegerdell - xenopus_anatomy interrenal artery - XAO:0004249 - renal artery + xenopus_anatomy - - - Artery that supplies blood via branches to the gonads, oviducts, and kidneys. AAO:0010223 + Artery that supplies blood via branches to the gonads, oviducts, and kidneys. + + @@ -37877,6 +37770,7 @@ + facial vein @@ -37897,16 +37791,15 @@ Vein that collects blood from muscles of the head and drains into the external jugular vein. + XAO:0004250 eriksegerdell xenopus_anatomy - XAO:0004250 - facial vein - - - Vein that collects blood from muscles of the head and drains into the external jugular vein. AAO:0010513 + Vein that collects blood from muscles of the head and drains into the external jugular vein. + + @@ -37914,6 +37807,7 @@ + cutaneous magnus @@ -37934,16 +37828,15 @@ Vein that comes from the skin of the trunk. + XAO:0004251 eriksegerdell xenopus_anatomy - XAO:0004251 - cutaneous magnus - - Vein that comes from the skin of the trunk. XAO:EJS + + @@ -37951,36 +37844,36 @@ + cutaneous femoral vein - - + + - - + + - - + + Vein that comes from the subcutaneous tissue of the hindlimb stylopod. + XAO:0004252 eriksegerdell xenopus_anatomy - XAO:0004252 - cutaneous femoral vein - - Vein that comes from the subcutaneous tissue of the hindlimb stylopod. XAO:EJS + + @@ -37988,36 +37881,36 @@ + postcaval vein - - + + - - + + - - + + One of three major veins that enter the sinus venosus. + XAO:0004253 eriksegerdell xenopus_anatomy - XAO:0004253 - postcaval vein - - - One of three major veins that enter the sinus venosus. AAO:0010506 + One of three major veins that enter the sinus venosus. + + @@ -38025,11 +37918,12 @@ + subclavian vein - - + + @@ -38040,22 +37934,21 @@ - - + + + 2012-01-28T05:08:21Z Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + XAO:0004254 eriksegerdell - 2012-01-28T05:08:21Z xenopus_anatomy - XAO:0004254 - subclavian vein - - - Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. AAO:0010510 + Vein that collects blood from the forelimb via the branchial veins and from the muscles and skin of the trunk via the anterior epigastric and lateral veins. + + @@ -38063,17 +37956,18 @@ + lateral vein - - + + - - + + @@ -38083,16 +37977,15 @@ Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + XAO:0004255 eriksegerdell xenopus_anatomy - XAO:0004255 - lateral vein - - - Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. AAO:0010515 + Either of the veins that collect blood from the trunk and skin and drain into the subclavian vein. + + @@ -38100,6 +37993,7 @@ + ventral abdominal vein @@ -38109,27 +38003,26 @@ - - + + - - + + A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. + XAO:0004256 eriksegerdell xenopus_anatomy - XAO:0004256 - ventral abdominal vein - - A vein formed by the combination of veins in the pelvic region that collects blood from the liver, stomach, intestines, and gall bladder. AAO:0010517 + + @@ -38137,6 +38030,7 @@ + Jacobson's vein @@ -38151,16 +38045,15 @@ Vein that drains Jacobson's organ. + XAO:0004257 eriksegerdell xenopus_anatomy - XAO:0004257 - Jacobson's vein - - Vein that drains Jacobson's organ. XAO:curators + + @@ -38168,6 +38061,7 @@ + subpallium @@ -38177,27 +38071,26 @@ - - + + - - + + Structure that comprises the base region of the telencephalon. + XAO:0004258 eriksegerdell xenopus_anatomy - XAO:0004258 - subpallium - - Structure that comprises the base region of the telencephalon. UBERON:0000204 + + @@ -38205,13 +38098,8 @@ + medial ganglionic eminence - - - - - - @@ -38224,19 +38112,24 @@ + + + + + + A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. - eriksegerdell - UBERON:0004024 MGE - xenopus_anatomy + UBERON:0004024 XAO:0004259 - medial ganglionic eminence + eriksegerdell + xenopus_anatomy - - A distinct elevation of a transient proliferating cell mass of the subventricular zone; this mass contributes most of its cells to the neocortex; however, hippocampal neurons, thalamus, septum and olfactory bulb neurons are also partly derived from the MGE. UBERON:0004024 + + @@ -38244,51 +38137,51 @@ + pharyngeal pouch - - + + - - + + - - + + - - + + Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. - eriksegerdell UBERON:0004117 - xenopus_anatomy - pharyngeal pouches XAO:0004260 - pharyngeal pouch + eriksegerdell + pharyngeal pouches + xenopus_anatomy - - Any of the outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. TAO:0001106 XAO:EJS + + - - pharyngeal pouches + + @@ -38296,36 +38189,36 @@ + pharyngeal region - - + + - - + + - - + + Region encompassing the oral end of the alimentary canal. + XAO:0004261 eriksegerdell xenopus_anatomy - XAO:0004261 - pharyngeal region - - Region encompassing the oral end of the alimentary canal. XAO:EJS + + @@ -38333,31 +38226,31 @@ + ventral caudal lymphatic vessel - - + + - - + + Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. - eriksegerdell VCLV - xenopus_anatomy XAO:0004262 - ventral caudal lymphatic vessel + eriksegerdell + xenopus_anatomy - - Lymphatic vessel located in the posterior ventral region of the trunk, ventral to the posterior cardinal vein. PMID:9048122465 + + @@ -38365,6 +38258,7 @@ + stylopod @@ -38379,19 +38273,18 @@ Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). - eriksegerdell UBERON:0002472 + XAO:0004263 + eriksegerdell mesopodium stylopodium xenopus_anatomy - XAO:0004263 - stylopod - - Limb segment that is the proximal part of the limb (i.e. the humerus of the forelimb, and the femur of the hindlimb, and surrounding tissues). UBERON:0002472 + + @@ -38399,33 +38292,33 @@ + zeugopod - - + + - - + + Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). - eriksegerdell UBERON:0002471 + XAO:0004264 + eriksegerdell metapodium - zeugopodium xenopus_anatomy - XAO:0004264 - zeugopod + zeugopodium - - Limb segment that is the middle part of the limb (i.e. the radio-ulna of the forelimb, and the tarsus and tibia-fibula of the hindlimb, and surrounding tissues). UBERON:0002471 + + @@ -38433,32 +38326,32 @@ + autopod - - + + - - + + Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). - eriksegerdell + XAO:0004265 acropodium autopodium + eriksegerdell xenopus_anatomy - XAO:0004265 - autopod - - Limb segment that is the terminal part of the limb (i.e. the metacarpels and phalanges of the forelimb, and the metatarsals and phalanges of the hindlimb, and surrounding tissues). XAO:curators + + @@ -38466,6 +38359,7 @@ + rhombomere R8 @@ -38479,20 +38373,19 @@ + 2012-01-27T10:01:21Z The 8th and most posterior segment of the developing hindbrain. + XAO:0004266 eriksegerdell - 2012-01-27T10:01:21Z r8 rhombomere 8 xenopus_anatomy - XAO:0004266 - rhombomere R8 - - The 8th and most posterior segment of the developing hindbrain. XAO:EJS + + @@ -38500,32 +38393,32 @@ + interneuron - - + + - - + + - A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. - eriksegerdell 2012-01-27T10:24:56Z + A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. CL:0000099 - xenopus_anatomy XAO:0004267 - interneuron + eriksegerdell + xenopus_anatomy - - A multipolar neuron that connects afferent neurons and efferent neurons in neural pathways. They are found within the central nervous system and enteric nervous system. http://en.wikipedia.org/wiki/Interneuron + + @@ -38533,6 +38426,7 @@ + posterior lateral line @@ -38547,16 +38441,15 @@ A lateral line that extends from the ear in a posterior-ventral direction. + XAO:0004268 eriksegerdell xenopus_anatomy - XAO:0004268 - posterior lateral line - - A lateral line that extends from the ear in a posterior-ventral direction. PMID:2652193 + + @@ -38564,6 +38457,7 @@ + anterodorsal lateral line placode @@ -38573,30 +38467,29 @@ - - + + - - + + Lateral line placode that gives rise to the anterodorsal lateral line nerve. - eriksegerdell + XAO:0004269 anterior dorsal lateral line placode antero-dorsal lateral line placode + eriksegerdell pAD xenopus_anatomy - XAO:0004269 - anterodorsal lateral line placode - - Lateral line placode that gives rise to the anterodorsal lateral line nerve. XAO:EJS + + @@ -38604,6 +38497,7 @@ + hepato-pancreatic progenitor cell @@ -38619,34 +38513,33 @@ - - + + - - + + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + XAO:0004270 eriksegerdell - xenopus_anatomy hepato-pancreatic progenitor cells - XAO:0004270 - hepato-pancreatic progenitor cell + xenopus_anatomy + hepato-pancreatic progenitor cells - - Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. - XAO:curators + + + Any of a field of cells in the posterior section of the foregut that will give rise to the liver bud and dorsal and ventral pancreatic buds. + XAO:curators + - - hepato-pancreatic progenitor cells - @@ -38654,13 +38547,8 @@ + midbrain tegmentum - - - - - - @@ -38673,23 +38561,28 @@ - Multi-tissue structure that is the ventral part of the midbrain. - eriksegerdell + + + + + + 2012-01-28T06:06:15Z - UBERON:0001943 + Multi-tissue structure that is the ventral part of the midbrain. Tegm - tegmentum mesencephali - xenopus_anatomy + UBERON:0001943 + XAO:0004271 + eriksegerdell tegmentum + tegmentum mesencephali ventral midbrain - XAO:0004271 - midbrain tegmentum + xenopus_anatomy - - Multi-tissue structure that is the ventral part of the midbrain. UBERON:0001943 + + @@ -38697,11 +38590,12 @@ + migrating neuroblast - - + + @@ -38712,8 +38606,8 @@ - - + + @@ -38722,36 +38616,26 @@ + 2012-02-08T12:22:41Z Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. + XAO:0004272 eriksegerdell - 2012-02-08T12:22:41Z xenopus_anatomy - XAO:0004272 - migrating neuroblast - - Any of the neuronal precursor cells that are isolated and scattered throughout the anterior ventro-lateral region of the embryo, generally in a punctate pattern, immediately below the ectoderm. PMID:17554687 XAO:curators - - - - - - - - - - true - + + + + articular system @@ -38761,28 +38645,27 @@ - - + + - - + + Anatomical system that consists of all the joints of the body. UBERON:0004770 + XAO:0004274 joint system xenopus_anatomy - XAO:0004274 - articular system - - Anatomical system that consists of all the joints of the body. UBERON:0004770 + + @@ -38790,11 +38673,12 @@ + axial ossicle - - + + @@ -38805,22 +38689,21 @@ - - + + Ossicle that is part of the axial skeleton. UBERON:0011142 - xenopus_anatomy - vertebral ossicle XAO:0004275 - axial ossicle + vertebral ossicle + xenopus_anatomy - - Ossicle that is part of the axial skeleton. UBERON:0011142 + + @@ -38828,32 +38711,32 @@ + bone element - - + + - - + + Skeletal element that is composed of bone tissue. UBERON:0001474 + XAO:0004276 + bone bone organ xenopus_anatomy - bone - XAO:0004276 - bone element - - Skeletal element that is composed of bone tissue. UBERON:0001474 + + @@ -38861,11 +38744,12 @@ + caudal fin skeleton - - + + @@ -38876,20 +38760,19 @@ - - + + Median fin skeleton supporting the caudal fin. - xenopus_anatomy XAO:0004277 - caudal fin skeleton + xenopus_anatomy - - Median fin skeleton supporting the caudal fin. VSAO:0000167 + + @@ -38897,6 +38780,7 @@ + coracoid @@ -38906,26 +38790,25 @@ - - + + - - + + Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. - xenopus_anatomy XAO:0004278 - coracoid + xenopus_anatomy - - Paired bone that is part of the shoulder assembly, joining the scapula to the front end of the sternum. http://en.wikipedia.org/wiki/Coracoid + + @@ -38933,6 +38816,7 @@ + cranial skeleton @@ -38942,26 +38826,25 @@ - - + + - - + + Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. - xenopus_anatomy XAO:0004279 - cranial skeleton + xenopus_anatomy - - Skeletal subdivision of the head that includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. VSAO:0000049 + + @@ -38969,6 +38852,7 @@ + dorsal fin skeleton @@ -38978,26 +38862,25 @@ - - + + - - + + Median fin skeleton located on the dorsal surface of the organism. - xenopus_anatomy XAO:0004280 - dorsal fin skeleton + xenopus_anatomy - - Median fin skeleton located on the dorsal surface of the organism. VSAO:0000168 + + @@ -39005,6 +38888,7 @@ + median fin @@ -39019,15 +38903,14 @@ Fin that is an unpaired fin located in the sagittal plane of the organism. - xenopus_anatomy XAO:0004281 - median fin + xenopus_anatomy - - Fin that is an unpaired fin located in the sagittal plane of the organism. VSAO:0000162 + + @@ -39035,6 +38918,7 @@ + median fin skeleton @@ -39055,17 +38939,16 @@ Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. + XAO:0004282 axial fin skeleton unpaired fin skeleton xenopus_anatomy - XAO:0004282 - median fin skeleton - - Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism. VSAO:0000170 + + @@ -39073,29 +38956,29 @@ + paired appendage - - + + - - + + Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). - xenopus_anatomy XAO:0004283 - paired appendage + xenopus_anatomy - - Appendage that is one of the anterior or posterior paired appendages (i.e. the forelimbs and hindlimbs). XAO:EJS + + @@ -39103,30 +38986,30 @@ + pectoral appendage - - + + - - + + Appendage that is one of the anterior paired appendages (i.e. the forelimbs). + XAO:0004284 anterior paired appendage xenopus_anatomy - XAO:0004284 - pectoral appendage - - Appendage that is one of the anterior paired appendages (i.e. the forelimbs). XAO:EJS + + @@ -39134,30 +39017,30 @@ + pelvic appendage - - + + - - + + Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). + XAO:0004285 posterior paired appendage xenopus_anatomy - XAO:0004285 - pelvic appendage - - Appendage that is one of the posterior paired appendages (i.e. the hindlimbs). XAO:EJS + + @@ -39165,35 +39048,35 @@ + scapula - - + + - - + + - - + + Bone that forms the posterior part of the pectoral (shoulder) girdle. - xenopus_anatomy XAO:0004286 - scapula + xenopus_anatomy - - Bone that forms the posterior part of the pectoral (shoulder) girdle. http://en.wikipedia.org/wiki/Scapula + + @@ -39201,13 +39084,8 @@ + vertebral centrum - - - - - - @@ -39220,17 +39098,22 @@ + + + + + + Skeletal element that surrounds the notochord. - xenopus_anatomy - centrum XAO:0004287 - vertebral centrum + centrum + xenopus_anatomy - - Skeletal element that surrounds the notochord. VSAO:0000183 + + @@ -39238,13 +39121,8 @@ + vertebral element - - - - - - @@ -39263,17 +39141,22 @@ + + + + + + Skeletal element that forms around the notochord and is part of the vertebral column. UBERON:0010913 - xenopus_anatomy XAO:0004288 - vertebral element + xenopus_anatomy - - Skeletal element that forms around the notochord and is part of the vertebral column. UBERON:0010913 + + @@ -39281,11 +39164,12 @@ + skeletal subdivision - - + + @@ -39296,22 +39180,21 @@ - - + + Anatomical cluster consisting of the skeletal elements that are part of the skeleton. UBERON:0010912 + XAO:0004289 subdivision of skeleton xenopus_anatomy - XAO:0004289 - skeletal subdivision - - Anatomical cluster consisting of the skeletal elements that are part of the skeleton. VSAO:0000042 + + @@ -39319,13 +39202,8 @@ + cell part - - - - - - @@ -39338,21 +39216,26 @@ - Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. - eriksegerdell + + + + + + 2012-02-23T11:17:28Z + Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. CARO:0000014 GO:0044464 + XAO:0004290 cell component + eriksegerdell xenopus_anatomy - XAO:0004290 - cell part - - Anatomical structure that is part of a cell and that has a granularity level equal to that of a protein complex or higher. CARO:0000014 + + @@ -39360,26 +39243,26 @@ + cell-free extract + 2012-03-10T01:20:30Z A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. + XAO:0004291 + cell-free extracts eriksegerdell - 2012-03-10T01:20:30Z xenopus_anatomy_in_vitro - cell-free extracts - XAO:0004291 - cell-free extract - - A solution obtained by rupturing cells (especially unfertilized oocytes) and removing all particulate matter. http://medical-dictionary.thefreedictionary.com/cell-free+extract + + - - cell-free extracts + + @@ -39387,6 +39270,7 @@ + wedge region @@ -39406,18 +39290,17 @@ + 2012-03-10T01:46:15Z Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + XAO:0004292 eriksegerdell - 2012-03-10T01:46:15Z xenopus_anatomy - XAO:0004292 - wedge region - - - Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. PMID:15654016 + Region of the oocyte vegetal cortex that contains a subdomain of ER organized on top of the mitochondrial cloud and where localization of Vg1 mRNA takes place. + + @@ -39425,11 +39308,12 @@ + ring structure - - + + @@ -39440,22 +39324,21 @@ - - + + + 2012-03-10T01:47:35Z Contractile ring formed at the division plane of the oocyte during first cleavage. + XAO:0004293 eriksegerdell - 2012-03-10T01:47:35Z xenopus_anatomy - XAO:0004293 - ring structure - - Contractile ring formed at the division plane of the oocyte during first cleavage. PMID:11942608 + + @@ -39463,11 +39346,12 @@ + limb segment - - + + @@ -39478,22 +39362,21 @@ - - + + + 2012-03-10T02:08:16Z A major subdivision of a limb. + XAO:0004294 eriksegerdell - 2012-03-10T02:08:16Z xenopus_anatomy - XAO:0004294 - limb segment - - A major subdivision of a limb. UBERON:0002529 + + @@ -39501,38 +39384,38 @@ + forelimb stylopod - - + + - - + + - - + + + 2012-03-10T02:21:56Z Stylopod (the limb segment closest to the body) that is part of a forelimb. + XAO:0004295 eriksegerdell - 2012-03-10T02:21:56Z upper arm xenopus_anatomy - XAO:0004295 - forelimb stylopod - - Stylopod (the limb segment closest to the body) that is part of a forelimb. UBERON:0003822 + + @@ -39540,17 +39423,18 @@ + hindlimb stylopod - - + + - - + + @@ -39559,19 +39443,18 @@ + 2012-03-10T02:22:26Z Stylopod (the limb segment closet to the body) that is part of a hindlimb. + XAO:0004296 eriksegerdell - 2012-03-10T02:22:26Z upper leg xenopus_anatomy - XAO:0004296 - hindlimb stylopod - - Stylopod (the limb segment closet to the body) that is part of a hindlimb. XAO:curators + + @@ -39579,11 +39462,12 @@ + forelimb zeugopod - - + + @@ -39594,22 +39478,21 @@ - - + + + 2012-03-10T02:29:57Z Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). + XAO:0004297 eriksegerdell - 2012-03-10T02:29:57Z xenopus_anatomy - XAO:0004297 - forelimb zeugopod - - Limb segment that is the middle part of the forelimb (i.e. the radio-ulna and surrounding tissues). XAO:CJZ + + @@ -39617,13 +39500,8 @@ + hindlimb zeugopod - - - - - - @@ -39636,18 +39514,23 @@ + + + + + + + 2012-03-10T02:30:08Z Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). + XAO:0004298 eriksegerdell - 2012-03-10T02:30:08Z xenopus_anatomy - XAO:0004298 - hindlimb zeugopod - - Limb segment that is the middle part of the hindlimb (i.e. the tarsus and tibia-fibula and surrounding tissues). UBERON:0003823 + + @@ -39655,44 +39538,44 @@ + hand - - + + - - + + - - + + - - + + + 2012-03-10T02:45:33Z Terminal portion of a forelimb. + XAO:0004299 eriksegerdell - 2012-03-10T02:45:33Z front foot xenopus_anatomy - XAO:0004299 - hand - - Terminal portion of a forelimb. UBERON:0002398 + + @@ -39700,13 +39583,8 @@ + foot - - - - - - @@ -39725,19 +39603,24 @@ + + + + + + + 2012-03-10T02:45:35Z Terminal portion of a hindlimb that bears weight and allows locomotion. + XAO:0004300 eriksegerdell - 2012-03-10T02:45:35Z hind foot xenopus_anatomy - XAO:0004300 - foot - - Terminal portion of a hindlimb that bears weight and allows locomotion. UBERON:0002387 + + @@ -39745,37 +39628,37 @@ + eminentia thalami - - + + - - + + - - + + + 2012-03-10T03:15:31Z Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. + XAO:0004301 eriksegerdell - 2012-03-10T03:15:31Z xenopus_anatomy - XAO:0004301 - eminentia thalami - - Part of the diencephalon that is located between the prethalamus, hypothalamus, and the telencephalon. XAO:EJS + + @@ -39783,6 +39666,7 @@ + pallium @@ -39802,18 +39686,17 @@ + 2012-03-10T03:21:58Z Structure that comprises the roof region of the telencephalon. + XAO:0004302 eriksegerdell - 2012-03-10T03:21:58Z xenopus_anatomy - XAO:0004302 - pallium - - Structure that comprises the roof region of the telencephalon. UBERON:0000203 + + @@ -39821,6 +39704,7 @@ + pretectum @@ -39830,33 +39714,32 @@ - - + + - - + + - Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. - eriksegerdell 2012-03-10T03:28:09Z - PT - xenopus_anatomy + Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. P1 + PT + XAO:0004303 + eriksegerdell forebrain-midbrain boundary prosomere 1 - XAO:0004303 - pretectum + xenopus_anatomy - - Multi-tissue structure that is the dorsal part of the diencephalon and the major sensory input to which is visual. XAO:EJS ZFA:0000418 + + @@ -39864,42 +39747,42 @@ + prethalamus - - + + - - + + - - + + - Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. - eriksegerdell 2012-03-10T03:34:32Z - PTh - xenopus_anatomy + Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. P3 + PTh + XAO:0004304 + eriksegerdell prosomere 3 subthalamus ventral thalamus - XAO:0004304 - prethalamus + xenopus_anatomy - - Multi-tissue structure forming the anterior part of the diencephalon and lying between the thalamus, hypothalamus, and eminentia thalami. XAO:EJS + + @@ -39907,7 +39790,14 @@ + zona limitans intrathalamica + + + + + + @@ -39926,25 +39816,18 @@ - - - - - - - A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. - eriksegerdell 2012-03-10T03:39:28Z + A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. + XAO:0004305 Zli + eriksegerdell xenopus_anatomy - XAO:0004305 - zona limitans intrathalamica - - A narrow stripe of cells that lies between the prospective dorsal and ventral thalami. This boundary contains signals that pattern the prethalamic and thalamic territories of the future mid-diencephalon. UBERON:0009848 + + @@ -39952,38 +39835,38 @@ + thalamus - - + + - - + + - - + + - A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. - eriksegerdell 2012-03-10T03:44:52Z + A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. Th - xenopus_anatomy XAO:0004306 - thalamus + eriksegerdell + xenopus_anatomy - - A midline paired symmetrical structure within the brain; the main product of the embryonic diencephalon. UBERON:0001897 + + @@ -39991,6 +39874,7 @@ + head mesenchyme @@ -40010,20 +39894,19 @@ + 2012-03-10T04:21:21Z Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. + XAO:0004307 + cephalic mesenchyme eriksegerdell - 2012-03-10T04:21:21Z xenopus_anatomy - cephalic mesenchyme - XAO:0004307 - head mesenchyme - - Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head. XAO:EJS ZFA:0000113 + + @@ -40031,6 +39914,7 @@ + glial cell @@ -40056,47 +39940,46 @@ - Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. - eriksegerdell 2012-03-10T09:44:35Z + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. CL:0000125 - xenopus_anatomy + XAO:0004308 + eriksegerdell glia glial cells neuroglia neuroglial cells - XAO:0004308 - glial cell + xenopus_anatomy + neuroglia - - Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. - XAO:CJZ + + + glial cells - - glia + + neuroglial cells - - glial cells + + glia - - neuroglia + + Any of the non-neuronal cells that maintain homeostasis, form myelin, and provide support and protection for neurons in the brain, and for neurons in other parts of the nervous system such as in the autonomic nervous system. Neural crest derived. + XAO:CJZ + - - neuroglial cells - @@ -40104,17 +39987,18 @@ + postmigratory neural crest cell - - + + - - + + @@ -40123,25 +40007,24 @@ + 2012-03-10T09:50:34Z Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + XAO:0004309 eriksegerdell - 2012-03-10T09:50:34Z - xenopus_anatomy postmigratory neural crest cells - XAO:0004309 - postmigratory neural crest cell + xenopus_anatomy + postmigratory neural crest cells - - Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. - XAO:CJZ + + + Any of the cells that are of neural crest origin, now in place in their postmigratory target tissues, such as the sciatic nerve, dorsal root ganglia, gut or skin. They can be visualised or detected by specific molecular markers. + XAO:CJZ + - - postmigratory neural crest cells - @@ -40149,34 +40032,34 @@ + stapes - - + + - - + + + 2012-03-10T10:07:32Z Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. + XAO:0004310 + columella eriksegerdell - 2012-03-10T10:07:32Z xenopus_anatomy - columella - XAO:0004310 - stapes - - Bone of the ear that is connected to the tympanic membrane via the extrastapes. This structure is the amphibian ear ossicle, also known as the columella. It extends between extrastapes cartilage and the oval window. The extrastapes forms a cartilaginous tympanic disk. ISBN:0520252780 XAO:curators + + @@ -40184,17 +40067,18 @@ + regenerating limb - - + + - - + + @@ -40203,18 +40087,17 @@ + 2012-03-10T10:08:56Z A portion of limb tissue that is re-growing after damage or amputation. + XAO:0004311 eriksegerdell - 2012-03-10T10:08:56Z xenopus_anatomy - XAO:0004311 - regenerating limb - - A portion of limb tissue that is re-growing after damage or amputation. XAO:EJS + + @@ -40222,17 +40105,18 @@ + regenerating fin - - + + - - + + @@ -40241,18 +40125,17 @@ + 2012-03-10T10:10:26Z A portion of fin tissue that is re-growing after damage or amputation. + XAO:0004312 eriksegerdell - 2012-03-10T10:10:26Z xenopus_anatomy - XAO:0004312 - regenerating fin - - A portion of fin tissue that is re-growing after damage or amputation. XAO:EJS + + @@ -40260,32 +40143,32 @@ + joint region - - + + - - + + + 2012-03-10T10:13:09Z Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. + XAO:0004313 eriksegerdell - 2012-03-10T10:13:09Z - xenopus_anatomy joint - XAO:0004313 - joint region + xenopus_anatomy - - Anatomical region at which two or more bones make contact and that includes some of the surrounding tissues of various types. XAO:CJZ + + @@ -40293,13 +40176,8 @@ + digit-joint region - - - - - - @@ -40312,18 +40190,23 @@ + + + + + + + 2012-03-10T10:14:19Z A joint region within a digit, one of several most distal parts of a limb. + XAO:0004314 eriksegerdell - 2012-03-10T10:14:19Z xenopus_anatomy - XAO:0004314 - digit-joint region - - A joint region within a digit, one of several most distal parts of a limb. XAO:EJS + + @@ -40331,6 +40214,7 @@ + perichondrial cell @@ -40340,35 +40224,34 @@ - - + + - - + + + 2012-03-10T10:15:02Z A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + XAO:0004315 eriksegerdell - 2012-03-10T10:15:02Z - xenopus_anatomy perichondrial cells - XAO:0004315 - perichondrial cell + xenopus_anatomy + perichondrial cells - - A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. - http://medical-dictionary.thefreedictionary.com/Perichondrial + + + A cell of the perichondrium, the fibrous membrane of connective tissue covering the surface of cartilage. + http://medical-dictionary.thefreedictionary.com/Perichondrial + - - perichondrial cells - @@ -40376,6 +40259,7 @@ + interdigital region @@ -40389,18 +40273,17 @@ + 2012-03-10T10:16:20Z Anatomical region between digits, the most distal parts of a limb. + XAO:0004316 eriksegerdell - 2012-03-10T10:16:20Z xenopus_anatomy - XAO:0004316 - interdigital region - - Anatomical region between digits, the most distal parts of a limb. XAO:curators + + @@ -40408,31 +40291,31 @@ + amputated tissue - - + + - - + + + 2012-03-10T10:19:48Z A portion of tissue that has been removed from the body. + XAO:0004317 eriksegerdell - 2012-03-10T10:19:48Z xenopus_anatomy - XAO:0004317 - amputated tissue - - A portion of tissue that has been removed from the body. XAO:EJS + + @@ -40440,6 +40323,7 @@ + amputated fin @@ -40453,18 +40337,17 @@ + 2012-03-10T10:22:32Z A portion of fin tissue that has been removed from the body. + XAO:0004318 eriksegerdell - 2012-03-10T10:22:32Z xenopus_anatomy - XAO:0004318 - amputated fin - - A portion of fin tissue that has been removed from the body. XAO:EJS + + @@ -40472,31 +40355,31 @@ + amputated limb - - + + - - + + + 2012-03-10T10:23:05Z A portion of limb tissue that has been removed from the body. + XAO:0004319 eriksegerdell - 2012-03-10T10:23:05Z xenopus_anatomy - XAO:0004319 - amputated limb - - A portion of limb tissue that has been removed from the body. XAO:EJS + + @@ -40504,6 +40387,7 @@ + mesenchymal stem cell @@ -40517,26 +40401,25 @@ + 2012-03-10T11:14:06Z Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + XAO:0004320 eriksegerdell - 2012-03-10T11:14:06Z - xenopus_anatomy mesenchymal cell mesenchymal stem cells - XAO:0004320 - mesenchymal stem cell + xenopus_anatomy + mesenchymal stem cells - - Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). - XAO:curators + + + Multipotent stromal cell that can differentiate into a variety of cell types, including: osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells). + XAO:curators + - - mesenchymal stem cells - @@ -40544,32 +40427,32 @@ + dorsal caudal lymphatic vessel - - + + - - + + - Lymphatic vessel located in the posterior dorsal region of the trunk. - eriksegerdell 2012-03-25T03:48:38Z DCLV - xenopus_anatomy + Lymphatic vessel located in the posterior dorsal region of the trunk. XAO:0004321 - dorsal caudal lymphatic vessel + eriksegerdell + xenopus_anatomy - - Lymphatic vessel located in the posterior dorsal region of the trunk. XAO:EJS + + @@ -40577,37 +40460,37 @@ + cranial muscle - - + + - - + + - - + + + 2012-05-05T05:15:00Z Any of the muscle that is part of the head. + XAO:0004322 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004322 - cranial muscle - - Any of the muscle that is part of the head. XAO:curators + + @@ -40615,31 +40498,31 @@ + mandibular head muscle - - + + - - + + + 2012-05-05T05:15:00Z Any of the paired mandibular arch muscles. + XAO:0004323 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004323 - mandibular head muscle - - Any of the paired mandibular arch muscles. PMID:21050205 + + @@ -40647,31 +40530,31 @@ + hyoid head muscle - - + + - - + + + 2012-05-05T05:15:00Z Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. + XAO:0004324 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004324 - hyoid head muscle - - Any of the bilateral hyoid arch muscles innervated by cranial nerve VII. PMID:21050205 + + @@ -40679,6 +40562,7 @@ + branchial head muscle @@ -40692,18 +40576,17 @@ + 2012-05-05T05:15:00Z Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. + XAO:0004325 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004325 - branchial head muscle - - Any of the muscles that support the filigreed structure of the gill basket necessary for filter feeding, through the stabilisation, extension and compression of the gill basket. PMID:21050205 + + @@ -40711,6 +40594,7 @@ + hypobranchial head muscle @@ -40724,18 +40608,17 @@ + 2012-05-05T05:15:00Z Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. + XAO:0004326 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004326 - hypobranchial head muscle - - Straplike muscle that arises from elements of the pectoral girdle and passes to the hyoid bone and laryngeal cartilages. http://www.britannica.com/EBchecked/topic/279858/hypobranchial-muscle + + @@ -40743,31 +40626,31 @@ + eye muscle - - + + - - + + + 2012-05-05T05:15:00Z A muscle that is part of the eye region and controls the movement of the eye. + XAO:0004327 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004327 - eye muscle - - A muscle that is part of the eye region and controls the movement of the eye. UBERON:0004277 + + @@ -40775,38 +40658,38 @@ + m. levator mandibulae longus internus - - + + - - + + - - + + + 2012-05-05T05:15:00Z Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. + XAO:0004328 eriksegerdell - 2012-05-05T05:15:00Z mlmli xenopus_anatomy - XAO:0004328 - m. levator mandibulae longus internus - - Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It separates medially from levator mandibulae longus supeficialis, with which it shares a common origin. PMID:17624928 + + @@ -40814,11 +40697,12 @@ + m. levator mandibulae longus profundus - - + + @@ -40829,23 +40713,22 @@ - - + + + 2012-05-05T05:15:00Z Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. + XAO:0004329 eriksegerdell - 2012-05-05T05:15:00Z mlmlp xenopus_anatomy - XAO:0004329 - m. levator mandibulae longus profundus - - Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. After separating from levator mandibulae longus superficialis, it parallels it and inserts in the connective tissue. Only at later stages, its rostral third is slightly curved laterally and inserts in the region of the anlage of the tentacular cartilage. PMID:17624928 + + @@ -40853,6 +40736,7 @@ + m. levator mandibulae longus superficialis @@ -40872,20 +40756,19 @@ + 2012-05-05T05:15:00Z Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. + XAO:0004330 eriksegerdell - 2012-05-05T05:15:00Z mlmls superior long mandibular levator muscle xenopus_anatomy - XAO:0004330 - m. levator mandibulae longus superficialis - - Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The first mandibular arch muscle to appear, it originates ventral to the center of the eye, and extends rostroventrally to end lateral to the buccal cavity. PMID:17624928 + + @@ -40893,6 +40776,7 @@ + m. levator mandibulae articularis @@ -40902,30 +40786,29 @@ - - + + - - + + - Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. - eriksegerdell 2012-05-05T05:15:00Z + Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. + XAO:0004331 articularis mandibular levator muscle + eriksegerdell mlma xenopus_anatomy - XAO:0004331 - m. levator mandibulae articularis - - Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. It originates from the ventral bend of the anlage of processus muscularis palatoquadrati. It runs ventrally near the levator mandibulae longus supeficialis and inserts anterior of it at Meckel's cartilage. PMID:17624928 + + @@ -40933,11 +40816,12 @@ + m. levator mandibulae externus - - + + @@ -40948,24 +40832,23 @@ - - + + + 2012-05-05T05:15:00Z Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. + XAO:0004332 eriksegerdell - 2012-05-05T05:15:00Z external mandibular levator muscle mlme xenopus_anatomy - XAO:0004332 - m. levator mandibulae externus - - Muscle that is part a complex that arises from the skull roof and acts to elevate or close the lower jaw. The last jaw levator to develop, it originates rostral to the palatoquadrate. PMID:17624928 + + @@ -40973,11 +40856,12 @@ + m. intermandibularis - - + + @@ -40988,24 +40872,23 @@ - - + + + 2012-05-05T05:15:00Z Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. + XAO:0004333 eriksegerdell - 2012-05-05T05:15:00Z intermandibular muscle mim xenopus_anatomy - XAO:0004333 - m. intermandibularis - - Ventral muscle of the larval head that is a broad transverse sheet lying between the Meckel's cartilages and joining its opposite mid-ventrally in an median raphe. http://jcs.biologists.org/content/s2-81/322/161 + + @@ -41013,17 +40896,18 @@ + m. quadrato-hyoangularis - - + + - - + + @@ -41032,20 +40916,19 @@ + 2012-05-05T05:15:00Z Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. + XAO:0004334 eriksegerdell - 2012-05-05T05:15:00Z mqh quadrato-hyoangularis muscle xenopus_anatomy - XAO:0004334 - m. quadrato-hyoangularis - - Hyoid arch muscle that connects Meckel's cartilage with the palatoquadrate and supports the opening of the mouth by depressing Meckel's cartilage. PMID:21050205 + + @@ -41053,17 +40936,18 @@ + m. orbitohyoideus - - + + - - + + @@ -41072,20 +40956,19 @@ + 2012-05-05T05:15:00Z Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + XAO:0004335 eriksegerdell - 2012-05-05T05:15:00Z moh orbitohyoidal muscle xenopus_anatomy - XAO:0004335 - m. orbitohyoideus - - - Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. ISBN:0226557626 + Large, tapering muscle that originates on the muscular process and inserts on the ceratohyal. + + @@ -41093,6 +40976,7 @@ + m. interhyoideus @@ -41112,20 +40996,19 @@ + 2012-05-05T05:15:00Z A thin curved muscle located between the ceratohyal cartilages. + XAO:0004336 eriksegerdell - 2012-05-05T05:15:00Z interhyoidal muscle mih xenopus_anatomy - XAO:0004336 - m. interhyoideus - - A thin curved muscle located between the ceratohyal cartilages. PMID:21050205 + + @@ -41133,6 +41016,7 @@ + m. subarcualis rectus I @@ -41142,29 +41026,28 @@ - - + + - - + + + 2012-05-05T05:15:00Z Deep, visceral muscle associated with tongue movement. + XAO:0004337 eriksegerdell - 2012-05-05T05:15:00Z msr xenopus_anatomy - XAO:0004337 - m. subarcualis rectus I - - - Deep, visceral muscle associated with tongue movement. AAO:0010659 + Deep, visceral muscle associated with tongue movement. + + @@ -41172,38 +41055,38 @@ + m. transversus anterior - - + + - - + + - - + + + 2012-05-05T05:15:00Z Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. + XAO:0004338 eriksegerdell - 2012-05-05T05:15:00Z mta xenopus_anatomy - XAO:0004338 - m. transversus anterior - - Muscle situated between the planum hypobranchiale and the basihyobranchial, presumably to stabilize the connection between these elements. PMID:17624928 + + @@ -41211,13 +41094,8 @@ + m. transversus ventralis II - - - - - - @@ -41230,19 +41108,24 @@ + + + + + + + 2012-05-05T05:15:00Z Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. + XAO:0004339 eriksegerdell - 2012-05-05T05:15:00Z mtvII xenopus_anatomy - XAO:0004339 - m. transversus ventralis II - - Muscle that springs from the second branchial arch, meeting its opposite in a mid-ventral raphe. http://jcs.biologists.org/content/s2-81/322/161 + + @@ -41250,13 +41133,8 @@ + mm. levator arcuum branchialium I - - - - - - @@ -41269,19 +41147,24 @@ + + + + + + + 2012-05-05T05:15:00Z The 1st branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004340 eriksegerdell - 2012-05-05T05:15:00Z mlabI xenopus_anatomy - XAO:0004340 - mm. levator arcuum branchialium I - - The 1st branchial levator muscle, which contributes to raising the branchial apparatus. XAO:EJS + + @@ -41289,13 +41172,8 @@ + mm. levator arcuum branchialium II - - - - - - @@ -41308,19 +41186,24 @@ + + + + + + + 2012-05-05T05:15:00Z The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004341 eriksegerdell - 2012-05-05T05:15:00Z mlabII xenopus_anatomy - XAO:0004341 - mm. levator arcuum branchialium II - - The 2nd branchial levator muscle, which contributes to raising the branchial apparatus. XAO:EJS + + @@ -41328,17 +41211,18 @@ + mm. levator arcuum branchialium III - - + + - - + + @@ -41347,19 +41231,18 @@ + 2012-05-05T05:15:00Z The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004342 eriksegerdell - 2012-05-05T05:15:00Z mlabIII xenopus_anatomy - XAO:0004342 - mm. levator arcuum branchialium III - - The 3rd branchial levator muscle, which contributes to raising the branchial apparatus. XAO:EJS + + @@ -41367,6 +41250,7 @@ + mm. levator arcuum branchialium IV @@ -41376,29 +41260,28 @@ - - + + - - + + + 2012-05-05T05:15:00Z The 4th branchial levator muscle, which contributes to raising the branchial apparatus. + XAO:0004343 eriksegerdell - 2012-05-05T05:15:00Z mlabIV xenopus_anatomy - XAO:0004343 - mm. levator arcuum branchialium IV - - The 4th branchial levator muscle, which contributes to raising the branchial apparatus. XAO:EJS + + @@ -41406,17 +41289,18 @@ + mm. constrictores branchiales II - - + + - - + + @@ -41425,19 +41309,18 @@ + 2012-05-05T05:15:00Z Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. + XAO:0004344 eriksegerdell - 2012-05-05T05:15:00Z mcbII xenopus_anatomy - XAO:0004344 - mm. constrictores branchiales II - - Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It originates on the ventrolateral process of the palatoquadrate. http://jcs.biologists.org/content/s2-81/322/161 + + @@ -41445,6 +41328,7 @@ + mm. constrictores branchiales III @@ -41454,29 +41338,28 @@ - - + + - - + + + 2012-05-05T05:15:00Z Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. + XAO:0004345 eriksegerdell - 2012-05-05T05:15:00Z mcbIII xenopus_anatomy - XAO:0004345 - mm. constrictores branchiales III - - Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is located on the crista parotica and commissura branchio-cranialis. http://jcs.biologists.org/content/s2-81/322/161 + + @@ -41484,65 +41367,46 @@ + mm. constrictores branchiales IV - - + + - - + + - - + + + 2012-05-05T05:15:00Z Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. + XAO:0004346 eriksegerdell - 2012-05-05T05:15:00Z mcbIV xenopus_anatomy - XAO:0004346 - mm. constrictores branchiales IV - - Muscle that arises on part of the chondrocranium and passes to the ventro-lateral region of the cerato-branchialia. It is a small muscle situated at the posterior end of the branchial skeleton. http://jcs.biologists.org/content/s2-81/322/161 + + - - - - - - true - - - - - - - - - - true - - - - + m. constrictor laryngis @@ -41552,28 +41416,27 @@ - - + + - - + + + 2012-05-05T05:15:00Z Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + XAO:0004349 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004349 - m. constrictor laryngis - - - Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. ISBN:0226557626 + Muscle that consists of dorsal and ventral parts that arise from medial raphe and insert on the arytenoid cartilages. + + @@ -41581,37 +41444,37 @@ + m. dilatator laryngis - - + + - - + + - - + + + 2012-05-05T05:15:00Z Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + XAO:0004350 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004350 - m. dilatator laryngis - - - Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. ISBN:0226557626 + Muscle that arises from the edge of levator arcus branchialis IV and inserts on the arytenoid cartilage and the cricoid ring. + + @@ -41619,11 +41482,12 @@ + laryngeal muscle - - + + @@ -41634,23 +41498,22 @@ - - + + - Type of muscle that attaches to the larynx. - eriksegerdell 2012-05-05T05:15:00Z LM - xenopus_anatomy + Type of muscle that attaches to the larynx. XAO:0004351 - laryngeal muscle + eriksegerdell + xenopus_anatomy - - Type of muscle that attaches to the larynx. XAO:EJS + + @@ -41658,17 +41521,18 @@ + m. rectus anterior - - + + - - + + @@ -41677,18 +41541,17 @@ + 2012-05-05T05:15:00Z Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. + XAO:0004352 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004352 - m. rectus anterior - - Muscle in the orbit that inserts on the anterior side of the eye and the function of which is adduction of the eyeball. XAO:curators + + @@ -41696,13 +41559,8 @@ + m. rectus posterior - - - - - - @@ -41715,18 +41573,23 @@ + + + + + + + 2012-05-05T05:15:00Z Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. + XAO:0004353 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004353 - m. rectus posterior - - Muscle in the orbit that inserts on the posterior side of the eye and the function of which is adduction of the eyeball. XAO:curators + + @@ -41734,6 +41597,7 @@ + m. rectus inferior @@ -41753,18 +41617,17 @@ + 2012-05-05T05:15:00Z Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. + XAO:0004354 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004354 - m. rectus inferior - - Muscle in the orbit that depresses, adducts, and helps extort (rotate laterally) the eye. UBERON:0006322 + + @@ -41772,17 +41635,18 @@ + m. rectus superior - - + + - - + + @@ -41791,18 +41655,17 @@ + 2012-05-05T05:15:00Z Muscle in the orbit, the primary function is of which is elevation. + XAO:0004355 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004355 - m. rectus superior - - Muscle in the orbit, the primary function is of which is elevation. UBERON:0006323 + + @@ -41810,6 +41673,7 @@ + m. obliquus inferior @@ -41819,28 +41683,27 @@ - - + + - - + + + 2012-05-05T05:15:00Z Thin, narrow muscle placed near the anterior margin of the floor of the orbit. + XAO:0004356 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004356 - m. obliquus inferior - - Thin, narrow muscle placed near the anterior margin of the floor of the orbit. UBERON:0006320 + + @@ -41848,17 +41711,18 @@ + m. obliquus superior - - + + - - + + @@ -41867,18 +41731,17 @@ + 2012-05-05T05:15:00Z Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. + XAO:0004357 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004357 - m. obliquus superior - - Muscle in the upper, medial side of the orbit whose primary action is downward, lateral rotation of the eye. UBERON:0006321 + + @@ -41886,6 +41749,7 @@ + basihyal @@ -41905,21 +41769,20 @@ - Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. - eriksegerdell 2012-05-05T05:15:00Z + Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. + XAO:0004358 XAO:0004382 basihyobranchial bhb + eriksegerdell xenopus_anatomy - XAO:0004358 - basihyal - - Cartilaginous element that is median and is the anterior-most cartilage of the ventral hyoid arch. UBERON:0011615 + + @@ -41927,23 +41790,24 @@ + ceratobranchial I - - + + - - + + - - + + @@ -41952,19 +41816,18 @@ - The cartilaginous element below the epibranchial in branchial arch 1. - eriksegerdell 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 1. + XAO:0004359 cbl-I + eriksegerdell xenopus_anatomy - XAO:0004359 - ceratobranchial I - - The cartilaginous element below the epibranchial in branchial arch 1. http://www.thefreedictionary.com/Ceratobranchial + + @@ -41972,6 +41835,7 @@ + ceratobranchial II @@ -41987,29 +41851,28 @@ - - + + - - + + - The cartilaginous element below the epibranchial in branchial arch 2. - eriksegerdell 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 2. + XAO:0004360 cbl-II + eriksegerdell xenopus_anatomy - XAO:0004360 - ceratobranchial II - - The cartilaginous element below the epibranchial in branchial arch 2. http://www.thefreedictionary.com/Ceratobranchial + + @@ -42017,6 +41880,7 @@ + ceratobranchial III @@ -42042,19 +41906,18 @@ - The cartilaginous element below the epibranchial in branchial arch 3. - eriksegerdell 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 3. + XAO:0004361 cbl-III + eriksegerdell xenopus_anatomy - XAO:0004361 - ceratobranchial III - - The cartilaginous element below the epibranchial in branchial arch 3. http://www.thefreedictionary.com/Ceratobranchial + + @@ -42062,13 +41925,8 @@ + ceratobranchial IV - - - - - - @@ -42077,8 +41935,8 @@ - - + + @@ -42087,19 +41945,24 @@ - The cartilaginous element below the epibranchial in branchial arch 4. - eriksegerdell + + + + + + 2012-05-05T05:15:00Z + The cartilaginous element below the epibranchial in branchial arch 4. + XAO:0004362 cbl-IV + eriksegerdell xenopus_anatomy - XAO:0004362 - ceratobranchial IV - - The cartilaginous element below the epibranchial in branchial arch 4. http://www.thefreedictionary.com/Ceratobranchial + + @@ -42107,11 +41970,12 @@ + commisura quadratocranialis anterior - - + + @@ -42128,23 +41992,22 @@ - - + + - Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. - eriksegerdell 2012-05-05T05:15:00Z + Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. + XAO:0004363 cqca + eriksegerdell xenopus_anatomy - XAO:0004363 - commisura quadratocranialis anterior - - Cartilaginous element comprising the rostral connection of the palatoquadrate cartilage to the neurocranium. PMID:21050205 + + @@ -42152,51 +42015,51 @@ + cornua trabecula - - + + - - + + - - + + - - + + - Cartilaginous element that supports the anterior end of the nasal organ. - eriksegerdell 2012-05-05T05:15:00Z + Cartilaginous element that supports the anterior end of the nasal organ. + XAO:0004364 + cornua trabeculae ct + eriksegerdell xenopus_anatomy - cornua trabeculae - XAO:0004364 - cornua trabecula - - Cartilaginous element that supports the anterior end of the nasal organ. ISBN:1276806469 + + - - cornua trabeculae + + @@ -42204,11 +42067,12 @@ + fenestra basicranialis - - + + @@ -42219,23 +42083,22 @@ - - + + + 2012-05-05T05:15:00Z The space where the trabeculae of the tadpole chondrocranium have not yet fused. + XAO:0004365 eriksegerdell - 2012-05-05T05:15:00Z fbc xenopus_anatomy - XAO:0004365 - fenestra basicranialis - - - The space where the trabeculae of the tadpole chondrocranium have not yet fused. ISBN:0226557626 + The space where the trabeculae of the tadpole chondrocranium have not yet fused. + + @@ -42243,44 +42106,44 @@ + facies hyoidis of the palatoquadrate - - + + - - + + - - + + - - + + + 2012-05-05T05:15:00Z One of the cartilaginous surfaces of the tadpole jaw. + XAO:0004366 eriksegerdell - 2012-05-05T05:15:00Z fhpq xenopus_anatomy - XAO:0004366 - facies hyoidis of the palatoquadrate - - One of the cartilaginous surfaces of the tadpole jaw. XAO:curators + + @@ -42288,11 +42151,12 @@ + fenestra subocularis - - + + @@ -42303,23 +42167,22 @@ - - + + + 2012-05-05T05:15:00Z The wide gap that separates the palatoquadrate from the neurocranium. + XAO:0004367 eriksegerdell - 2012-05-05T05:15:00Z fso xenopus_anatomy - XAO:0004367 - fenestra subocularis - - - The wide gap that separates the palatoquadrate from the neurocranium. ISBN:0226557626 + The wide gap that separates the palatoquadrate from the neurocranium. + + @@ -42327,44 +42190,44 @@ + infrarostral - - + + - - + + - - + + - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. + XAO:0004368 eriksegerdell - 2012-05-05T05:15:00Z io xenopus_anatomy - XAO:0004368 - infrarostral - - Cartilaginous element comprising cartilages that articulate with Meckel's cartilage in the lower jaw and are fused medially. PMID:21050205 + + @@ -42372,6 +42235,7 @@ + processus anterior hyalis @@ -42387,29 +42251,28 @@ - - + + - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004369 eriksegerdell - 2012-05-05T05:15:00Z pach xenopus_anatomy - XAO:0004369 - processus anterior hyalis - - Cartilaginous element comprising the anterior process of ceratohyal cartilage derived from the hyoid neural crest stream. PMID:21050205 + + @@ -42417,6 +42280,7 @@ + processus articularis palatoquadrati @@ -42426,8 +42290,8 @@ - - + + @@ -42438,23 +42302,22 @@ - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. + XAO:0004370 eriksegerdell - 2012-05-05T05:15:00Z parpq xenopus_anatomy - XAO:0004370 - processus articularis palatoquadrati - - Cartilaginous element comprising the articular process that forms the jaw joint with the posterior end of Meckel's cartilage. ISBN:0226557626 + + @@ -42462,44 +42325,44 @@ + processus ascendens palatoquadrate - - + + - - + + - - + + - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. + XAO:0004371 eriksegerdell - 2012-05-05T05:15:00Z paspq xenopus_anatomy - XAO:0004371 - processus ascendens palatoquadrate - - Cartilaginous element comprising the ascending process that helps anchor the larval palatoquadrate to the neurocranium. ISBN:0226557626 + + @@ -42507,47 +42370,47 @@ + parachordal - - + + - - + + - - + + - - + + - Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. - eriksegerdell 2012-05-05T05:15:00Z + Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. UBERON:0009635 + XAO:0004372 + eriksegerdell + parachordal cartilage pk xenopus_anatomy - parachordal cartilage - XAO:0004372 - parachordal - - Rod-shaped paired cartilages located on either side of the notochord and involved in the formation of the base of the chondrochranium. TAO:0001423 XAO:EJS + + @@ -42555,11 +42418,12 @@ + processus lateralis hyalis - - + + @@ -42570,8 +42434,8 @@ - - + + @@ -42580,19 +42444,18 @@ + 2012-05-05T05:15:00Z Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004373 eriksegerdell - 2012-05-05T05:15:00Z plch xenopus_anatomy - XAO:0004373 - processus lateralis hyalis - - Cartilaginous element comprising the lateral process of ceratohyal cartilage derived from the hyoid neural crest stream. PMID:21050205 + + @@ -42600,6 +42463,7 @@ + planum hypobranchiale @@ -42609,14 +42473,14 @@ - - + + - - + + @@ -42625,27 +42489,26 @@ - One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. - eriksegerdell 2012-05-05T05:15:00Z + One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. + XAO:0004374 XAO:0004383 + eriksegerdell + plana hypobranchiale plhb xenopus_anatomy - plana hypobranchiale - XAO:0004374 - planum hypobranchiale - - One of the cartilaginous elements that meet and articulate in the median plane posterior to the basibranchial. http://amphibiatree.org/node/407 + + - - plana hypobranchiale + + @@ -42653,17 +42516,18 @@ + planum trabeculare anticum - - + + - - + + @@ -42674,26 +42538,25 @@ - - + + + 2012-05-05T05:15:00Z Cartilaginous element that is posterior to the cornua trabeculae. + XAO:0004375 eriksegerdell - 2012-05-05T05:15:00Z - plta - xenopus_anatomy ethmoid plate planum ethmoidale + plta trabecular plate - XAO:0004375 - planum trabeculare anticum + xenopus_anatomy - - Cartilaginous element that is posterior to the cornua trabeculae. XAO:curators + + @@ -42701,44 +42564,44 @@ + processus muscularis palatoquadrati - - + + - - + + - - + + - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. + XAO:0004376 eriksegerdell - 2012-05-05T05:15:00Z pmpq xenopus_anatomy - XAO:0004376 - processus muscularis palatoquadrati - - Cartilaginous element comprising the muscular process, a flattened triangular process that is the site of attachment for the orbitohyoideus and suspensoriohyoideus muscles. ISBN:0226557626 + + @@ -42746,11 +42609,12 @@ + processus posterior hyalis - - + + @@ -42761,29 +42625,28 @@ - - + + - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. + XAO:0004377 eriksegerdell - 2012-05-05T05:15:00Z ppch xenopus_anatomy - XAO:0004377 - processus posterior hyalis - - Cartilaginous element comprising the posterior process of ceratohyal cartilage derived from the hyoid neural crest stream. PMID:21050205 + + @@ -42791,45 +42654,45 @@ + palatoquadrati - - + + - - + + - - + + - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising the dorsal component of the mandibular arch. + XAO:0004378 eriksegerdell - 2012-05-05T05:15:00Z palatoquadrate cartilage pq xenopus_anatomy - XAO:0004378 - palatoquadrati - - Cartilaginous element comprising the dorsal component of the mandibular arch. UBERON:0004752 + + @@ -42837,6 +42700,7 @@ + processus retroarticularis of Meckel's cartilage @@ -42852,8 +42716,8 @@ - - + + @@ -42864,24 +42728,23 @@ - - + + + 2012-05-05T05:15:00Z Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. + XAO:0004379 eriksegerdell - 2012-05-05T05:15:00Z prmc xenopus_anatomy - XAO:0004379 - processus retroarticularis of Meckel's cartilage - - Cartilaginous element that forms at the posteroventral tip of Meckel's cartilage. XAO:EJS ZFA:0000422 + + @@ -42889,17 +42752,18 @@ + suprarostral plate - - + + - - + + @@ -42914,19 +42778,18 @@ + 2012-05-05T05:15:00Z Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. + XAO:0004380 eriksegerdell - 2012-05-05T05:15:00Z sp xenopus_anatomy - XAO:0004380 - suprarostral plate - - Cartilaginous element that comprises a crescent-shaped plate that supports the tentacular cartilage in the upper jaw. PMID:21050205 + + @@ -42934,11 +42797,12 @@ + trabecula cranii - - + + @@ -42949,95 +42813,74 @@ - - + + - - + + + 2012-05-05T05:15:00Z Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + XAO:0004381 eriksegerdell - 2012-05-05T05:15:00Z tc - xenopus_anatomy trabeculae cranii - XAO:0004381 - trabecula cranii + xenopus_anatomy + trabeculae cranii - - Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. - http://www.medilexicon.com/medicaldictionary.php?t=92818 + + + Cartilaginous element comprising a pair of chondrification centers in the base of the embryonic cartilaginous neurocranium. + http://www.medilexicon.com/medicaldictionary.php?t=92818 + - - trabeculae cranii - - - - - - - true - - - - - - - - - - true - - - - + peripheral vegetal yolk mass - - + + - - + + - - + + + 2012-05-31T02:56:10Z Peripherally located part of the vegetal cell mass of prospective endoderm. + XAO:0004384 eriksegerdell - 2012-05-31T02:56:10Z peripheral vegetal cell mass xenopus_anatomy - XAO:0004384 - peripheral vegetal yolk mass - - Peripherally located part of the vegetal cell mass of prospective endoderm. XAO:EJS + + @@ -43045,6 +42888,7 @@ + branchial basket @@ -43064,48 +42908,38 @@ - Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. - eriksegerdell 2012-05-05T05:15:00Z + Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. + XAO:0004385 XAO:0004386 + eriksegerdell gill basket xenopus_anatomy - XAO:0004385 - branchial basket - - Cartilaginous element that comprises the network-like cartilaginous skeleton of the gill region. UBERON:0009119 + + - - - - - - true - - - - + retinal stem cell region - - + + - - + + @@ -43114,21 +42948,20 @@ - Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. - eriksegerdell 2012-05-05T05:15:00Z CMZ stem cell region RSCR + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + XAO:0004387 ciliary marginal zone stem cell region + eriksegerdell xenopus_anatomy - XAO:0004387 - retinal stem cell region - - - Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. PMID:7695895 + Region of the ciliary marginal zone, at the edge (most distal region) where retinal stem cells are located. + + @@ -43136,13 +42969,8 @@ + retinal progenitor cell region - - - - - - @@ -43155,21 +42983,26 @@ - Region of the ciliary marginal zone where retinal progenitor cells are located. - eriksegerdell + + + + + + 2012-05-05T05:15:00Z CMZ progenitor cell region RPCR + Region of the ciliary marginal zone where retinal progenitor cells are located. + XAO:0004388 ciliary marginal zone progenitor cell region + eriksegerdell xenopus_anatomy - XAO:0004388 - retinal progenitor cell region - - - Region of the ciliary marginal zone where retinal progenitor cells are located. PMID:7695895 + Region of the ciliary marginal zone where retinal progenitor cells are located. + + @@ -43177,17 +43010,18 @@ + oculomotor motornucleus - - + + - - + + @@ -43198,31 +43032,30 @@ - - + + - - + + - Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. - eriksegerdell 2012-05-05T05:15:00Z - UBERON:0001715 + Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. OM - xenopus_anatomy - oculomotor nucleus + UBERON:0001715 XAO:0004389 - oculomotor motornucleus + eriksegerdell + oculomotor nucleus + xenopus_anatomy - - Ganglion in the midbrain that gives rise to the fibers of the oculomotor nerve. XAO:KAB + + @@ -43230,6 +43063,7 @@ + dorsal thalamus @@ -43249,23 +43083,22 @@ - Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. - eriksegerdell 2012-05-05T05:15:00Z DT - xenopus_anatomy + Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. P2 + XAO:0004390 epithalamus + eriksegerdell prosomere 2 - XAO:0004390 - dorsal thalamus + xenopus_anatomy - - Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. XAO:EJS ZFA:0000653 + + @@ -43273,13 +43106,8 @@ + trochlear motornucleus - - - - - - @@ -43292,19 +43120,24 @@ - The nucleus of the trochlear nerve (cranial nerve IV). - eriksegerdell + + + + + + 2012-05-05T05:15:00Z TM - xenopus_anatomy + The nucleus of the trochlear nerve (cranial nerve IV). XAO:0004391 - trochlear motornucleus + eriksegerdell + xenopus_anatomy - - The nucleus of the trochlear nerve (cranial nerve IV). XAO:EJS + + @@ -43312,44 +43145,44 @@ + goblet cell - - + + - - + + - - + + + 2012-05-05T05:15:00Z A type of mucus surface cell in the tadpole. + XAO:0004392 eriksegerdell - 2012-05-05T05:15:00Z - xenopus_anatomy goblet cells - XAO:0004392 - goblet cell + xenopus_anatomy - - A type of mucus surface cell in the tadpole. ISBN:080184780X + + - - goblet cells + + @@ -43357,6 +43190,7 @@ + mucociliary epithelium @@ -43366,28 +43200,27 @@ - - + + - - + + + 2012-05-05T05:15:00Z Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. + XAO:0004393 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004393 - mucociliary epithelium - - Type of epithelium in the embryonic epidermis that is mucus-secreting and ciliated. XAO:curators + + @@ -43395,7 +43228,14 @@ + hatching gland primordium + + + + + + @@ -43414,24 +43254,17 @@ - - - - - - + 2012-05-05T05:15:00Z The presumptive cells of the hatching gland, present by the end of gastrulation. + XAO:0004394 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004394 - hatching gland primordium - - The presumptive cells of the hatching gland, present by the end of gastrulation. XAO:EJS + + @@ -43439,13 +43272,8 @@ + central vegetal yolk mass - - - - - - @@ -43458,19 +43286,24 @@ - Centrally located part of the vegetal cell mass of prospective endoderm. - eriksegerdell + + + + + + 2012-05-31T02:57:12Z + Centrally located part of the vegetal cell mass of prospective endoderm. + XAO:0004395 central vegetal cell mass + eriksegerdell xenopus_anatomy - XAO:0004395 - central vegetal yolk mass - - Centrally located part of the vegetal cell mass of prospective endoderm. XAO:EJS + + @@ -43478,13 +43311,8 @@ + apical mesenchyme - - - - - - @@ -43497,18 +43325,23 @@ + + + + + + + 2012-05-05T05:15:00Z Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. + XAO:0004396 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004396 - apical mesenchyme - - Regenerating tissue consisting of mesenchyme cells at the tip of the regenerating limb. XAO:EJS + + @@ -43516,6 +43349,7 @@ + wound epidermis @@ -43535,19 +43369,18 @@ + 2012-05-05T05:15:00Z A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. + XAO:0004397 + apical wound epidermis eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - apical wound epidermis - XAO:0004397 - wound epidermis - - A layer of epidermal cells that initially covers the surface of an amputation site. Fibroblasts from the surrounding connective tissue migrate across the amputation surface to meet at the center of the wound. These fibroblasts multiply to form a blastema, which are the progenitors for the new limb. XAO:CJZ + + @@ -43555,6 +43388,7 @@ + wound epidermis inner layer @@ -43564,28 +43398,27 @@ - - + + - - + + + 2012-05-05T05:15:00Z Regenerating tissue that forms the inner or basal layer of wound epidermis. + XAO:0004398 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004398 - wound epidermis inner layer - - Regenerating tissue that forms the inner or basal layer of wound epidermis. XAO:EJS + + @@ -43593,11 +43426,12 @@ + wound epidermis outer layer - - + + @@ -43608,22 +43442,21 @@ - - + + + 2012-05-05T05:15:00Z Regenerating tissue that forms the outer layer of wound epidermis. + XAO:0004399 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004399 - wound epidermis outer layer - - Regenerating tissue that forms the outer layer of wound epidermis. XAO:EJS + + @@ -43631,11 +43464,12 @@ + regenerating zeugopod skeleton - - + + @@ -43646,28 +43480,27 @@ - - + + - - + + + 2012-05-05T05:15:00Z Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. + XAO:0004400 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004400 - regenerating zeugopod skeleton - - Tissue consisting of a cartilaginous rod or rods of a regenerating zeugopod segment of a limb. XAO:curators + + @@ -43675,23 +43508,24 @@ + apical epithelial cap - - + + - - + + - - + + @@ -43700,19 +43534,18 @@ - A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. - eriksegerdell 2012-05-05T05:15:00Z + A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. AEC - xenopus_anatomy XAO:0004401 - apical epithelial cap + eriksegerdell + xenopus_anatomy - - A layer of signaling cells at the apex of a regenerating blastema, which has a vital role in regeneration. XAO:CJZ + + @@ -43720,31 +43553,31 @@ + pseudoblastema - - + + - - + + + 2012-05-05T05:15:00Z Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. + XAO:0004402 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004402 - pseudoblastema - - Following amputation in late prometamorphosis or in young froglets, tissue comprising fibroblast-like cells in a limb stump that aggregate beneath the wound epithelia. ISBN:3540228713 + + @@ -43752,11 +43585,12 @@ + fibrocellular pad - - + + @@ -43767,22 +43601,21 @@ - - + + + 2012-05-05T05:15:00Z Regenerative tissue that develops and covers cut bone in the tadpole. + XAO:0004403 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004403 - fibrocellular pad - - - Regenerative tissue that develops and covers cut bone in the tadpole. PMID:10906786 + Regenerative tissue that develops and covers cut bone in the tadpole. + + @@ -43790,50 +43623,50 @@ + keratinocyte - - + + - - + + - - + + - - + + + 2012-05-05T05:15:00Z The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + XAO:0004404 eriksegerdell - 2012-05-05T05:15:00Z - xenopus_anatomy keratinocytes - XAO:0004404 - keratinocyte + xenopus_anatomy + keratinocytes - - The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. - http://en.wikipedia.org/wiki/Keratinocyte + + + The predominant cell type in the epidermis, the primary function of which is the formation of a barrier against environmental damage. + http://en.wikipedia.org/wiki/Keratinocyte + - - keratinocytes - @@ -43841,11 +43674,12 @@ + Leydig cell - - + + @@ -43856,8 +43690,8 @@ - - + + @@ -43866,26 +43700,25 @@ - A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. - eriksegerdell 2012-05-05T05:15:00Z - xenopus_anatomy + A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. Leydig cells Leydig gland cell XAO:0004405 - Leydig cell + eriksegerdell + xenopus_anatomy - - A type of special epithelial cell that secretes mucus into the subsurface extracellular compartments of the epidermis. ISBN:080184780X + + - - Leydig cells + + @@ -43893,17 +43726,18 @@ + presumptive axial mesoderm - - + + - + @@ -43914,22 +43748,21 @@ - - + + + 2012-05-05T05:15:00Z Presumptive structure that will develop into axial mesoderm. + XAO:0004406 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004406 - presumptive axial mesoderm - - Presumptive structure that will develop into axial mesoderm. XAO:EJS + + @@ -43937,37 +43770,37 @@ + proximal mesenchyme - - + + - - + + - - + + + 2012-05-05T05:15:00Z Mesenchyme that occupies the proximal region of a limb bud. + XAO:0004407 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004407 - proximal mesenchyme - - Mesenchyme that occupies the proximal region of a limb bud. XAO:EJS + + @@ -43975,6 +43808,7 @@ + anterior-proximal mesenchyme @@ -43984,28 +43818,27 @@ - - + + - - + + + 2012-05-05T05:15:00Z Mesenchyme that occupies the anterior proximal region of a limb bud. + XAO:0004408 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004408 - anterior-proximal mesenchyme - - Mesenchyme that occupies the anterior proximal region of a limb bud. XAO:EJS + + @@ -44013,11 +43846,12 @@ + posterior-proximal mesenchyme - - + + @@ -44028,22 +43862,21 @@ - - + + + 2012-05-05T05:15:00Z Mesenchyme that occupies the posterior proximal region of a limb bud. + XAO:0004409 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004409 - posterior-proximal mesenchyme - - Mesenchyme that occupies the posterior proximal region of a limb bud. XAO:EJS + + @@ -44051,6 +43884,7 @@ + interdigital mesenchyme @@ -44070,18 +43904,17 @@ + 2012-05-05T05:15:00Z Mesenchyme that occupies the interdigital region of a limb bud. + XAO:0004410 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004410 - interdigital mesenchyme - - Mesenchyme that occupies the interdigital region of a limb bud. XAO:EJS + + @@ -44089,6 +43922,7 @@ + lateral line primordium @@ -44098,29 +43932,28 @@ - - + + - - + + + 2012-05-31T08:03:05Z Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. + XAO:0004411 eriksegerdell - 2012-05-31T08:03:05Z xenopus_anatomy - XAO:0004411 - lateral line primordium - - Portion of tissue that migrates and deposits immature neuromasts and interneuromasts. XAO:EJS ZFA:0000228 + + @@ -44128,6 +43961,7 @@ + hindlimb digit 2 @@ -44141,22 +43975,21 @@ + 2012-05-05T05:15:00Z The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004412 eriksegerdell - 2012-05-05T05:15:00Z hind digit 2 pedal digit 2 toe 2 toe II xenopus_anatomy - XAO:0004412 - hindlimb digit 2 - - The 2nd most posterior of the hind digits, consisting of a single metatarsal, 2 phalanges, and a claw. XAO:CJZ + + @@ -44164,35 +43997,35 @@ + hindlimb digit 3 - - + + - - + + + 2012-05-05T05:15:00Z The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004413 eriksegerdell - 2012-05-05T05:15:00Z hind digit 3 pedal digit 3 toe 3 toe III xenopus_anatomy - XAO:0004413 - hindlimb digit 3 - - The 3rd most posterior, or middle, of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. XAO:CJZ + + @@ -44200,6 +44033,7 @@ + hindlimb digit 4 @@ -44213,22 +44047,21 @@ + 2012-05-05T05:15:00Z The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004414 eriksegerdell - 2012-05-05T05:15:00Z hind digit 4 pedal digit 4 toe 4 toe IV xenopus_anatomy - XAO:0004414 - hindlimb digit 4 - - The 2nd most anterior of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. XAO:CJZ + + @@ -44236,6 +44069,7 @@ + hindlimb digit 5 @@ -44249,22 +44083,21 @@ + 2012-05-05T05:15:00Z The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004415 eriksegerdell - 2012-05-05T05:15:00Z hind digit 5 pedal digit 5 toe 5 toe V xenopus_anatomy - XAO:0004415 - hindlimb digit 5 - - The most anterior and longest of the hind digits, consisting of a single metatarsal, 3 phalanges, and a claw. XAO:CJZ + + @@ -44272,17 +44105,18 @@ + claw primordium - - + + - - + + @@ -44291,18 +44125,17 @@ + 2012-05-05T05:15:00Z Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. + XAO:0004416 eriksegerdell - 2012-05-05T05:15:00Z xenopus_anatomy - XAO:0004416 - claw primordium - - Portion of tissue consisting of unkeratinized cells at the most distal end of a developing digit and which will become a claw. XAO:curators + + @@ -44310,38 +44143,38 @@ + claw of hindlimb digit 1 - - + + - - + + - - + + - Claw located at the end of the 1st hindlimb digit. - eriksegerdell 2012-05-05T05:15:00Z + Claw located at the end of the 1st hindlimb digit. + XAO:0004417 claw of hind digit 1 + eriksegerdell xenopus_anatomy - XAO:0004417 - claw of hindlimb digit 1 - - Claw located at the end of the 1st hindlimb digit. XAO:EJS + + @@ -44349,6 +44182,7 @@ + claw of hindlimb digit 2 @@ -44368,19 +44202,18 @@ - Claw located at the end of the 2nd hindlimb digit. - eriksegerdell 2012-05-05T05:15:00Z + Claw located at the end of the 2nd hindlimb digit. + XAO:0004418 claw of hind digit 2 + eriksegerdell xenopus_anatomy - XAO:0004418 - claw of hindlimb digit 2 - - Claw located at the end of the 2nd hindlimb digit. XAO:EJS + + @@ -44388,11 +44221,12 @@ + claw of hindlimb digit 3 - - + + @@ -44403,23 +44237,22 @@ - - + + - Claw located at the end of the 3rd hindlimb digit. - eriksegerdell 2012-05-05T05:15:00Z + Claw located at the end of the 3rd hindlimb digit. + XAO:0004419 claw of hind digit 3 + eriksegerdell xenopus_anatomy - XAO:0004419 - claw of hindlimb digit 3 - - Claw located at the end of the 3rd hindlimb digit. XAO:EJS + + @@ -44427,17 +44260,18 @@ + claw of hindlimb digit 4 - - + + - - + + @@ -44446,19 +44280,18 @@ - Claw located at the end of the 4th hindlimb digit. - eriksegerdell 2012-05-05T05:15:00Z + Claw located at the end of the 4th hindlimb digit. + XAO:0004420 claw of hind digit 4 + eriksegerdell xenopus_anatomy - XAO:0004420 - claw of hindlimb digit 4 - - Claw located at the end of the 4th hindlimb digit. XAO:EJS + + @@ -44466,13 +44299,8 @@ + claw of hindlimb digit 5 - - - - - - @@ -44485,19 +44313,24 @@ - Claw located at the end of the 5th hindlimb digit. - eriksegerdell + + + + + + 2012-05-05T05:15:00Z + Claw located at the end of the 5th hindlimb digit. + XAO:0004421 claw of hind digit 5 + eriksegerdell xenopus_anatomy - XAO:0004421 - claw of hindlimb digit 5 - - Claw located at the end of the 5th hindlimb digit. XAO:EJS + + @@ -44505,39 +44338,39 @@ + posterior lateral line ganglion - - + + - - + + + 2012-05-05T05:15:00Z Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. + XAO:0004422 eriksegerdell - 2012-05-05T05:15:00Z - xenopus_anatomy posterior lateral line ganglia - XAO:0004422 - posterior lateral line ganglion + xenopus_anatomy + posterior lateral line ganglia - + + + + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system. XAO:EJS ZFA:0001314 - - + - - posterior lateral line ganglia - @@ -44545,43 +44378,43 @@ + trunk vasculature - - + + - - + + - - + + - - + + + 2012-05-26T05:47:10Z The blood vessels of the trunk region. + XAO:0004423 eriksegerdell - 2012-05-26T05:47:10Z xenopus_anatomy - XAO:0004423 - trunk vasculature - - The blood vessels of the trunk region. XAO:EJS + + @@ -44589,13 +44422,8 @@ + central retina - - - - - - @@ -44608,18 +44436,23 @@ + + + + + + + 2012-07-01T02:33:21Z Anatomical region comprising the central part of the retina. + XAO:0004424 eriksegerdell - 2012-07-01T02:33:21Z xenopus_anatomy - XAO:0004424 - central retina - - Anatomical region comprising the central part of the retina. XAO:EJS + + @@ -44627,6 +44460,7 @@ + m. levator mandibulae longus internus primordium @@ -44640,19 +44474,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the levator mandibulae longus internus muscle. + XAO:0004425 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlmli - XAO:0004425 - m. levator mandibulae longus internus primordium + xenopus_anatomy - - The presumptive cells of the levator mandibulae longus internus muscle. XAO:EJS + + @@ -44660,6 +44493,7 @@ + m. levator mandibulae longus profundus primordium @@ -44673,19 +44507,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the levator mandibulae longus profundus muscle. + XAO:0004426 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlmlp - XAO:0004426 - m. levator mandibulae longus profundus primordium + xenopus_anatomy - - The presumptive cells of the levator mandibulae longus profundus muscle. XAO:EJS + + @@ -44693,32 +44526,32 @@ + m. levator mandibulae longus superior primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the levator mandibulae longus superior muscle. + XAO:0004427 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlmls - XAO:0004427 - m. levator mandibulae longus superior primordium + xenopus_anatomy - - The presumptive cells of the levator mandibulae longus superior muscle. XAO:EJS + + @@ -44726,6 +44559,7 @@ + m. levator mandibulae articularis primordium @@ -44739,19 +44573,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the levator mandibulae articularis muscle. + XAO:0004428 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlma - XAO:0004428 - m. levator mandibulae articularis primordium + xenopus_anatomy - - The presumptive cells of the levator mandibulae articularis muscle. XAO:EJS + + @@ -44759,32 +44592,32 @@ + m. levator mandibulae externus primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the levator mandibulae externus muscle. + XAO:0004429 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlme - XAO:0004429 - m. levator mandibulae externus primordium + xenopus_anatomy - - The presumptive cells of the levator mandibulae externus muscle. XAO:EJS + + @@ -44792,32 +44625,32 @@ + m. intermandibularis primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the intermandibularis muscle. + XAO:0004430 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mim - XAO:0004430 - m. intermandibularis primordium + xenopus_anatomy - - The presumptive cells of the intermandibularis muscle. XAO:EJS + + @@ -44825,32 +44658,32 @@ + m. quadrato-hyoangularis primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the quadrato-hyoangularis muscle. + XAO:0004431 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mqh - XAO:0004431 - m. quadrato-hyoangularis primordium + xenopus_anatomy - - The presumptive cells of the quadrato-hyoangularis muscle. XAO:EJS + + @@ -44858,6 +44691,7 @@ + m. orbitohyoideus primordium @@ -44871,19 +44705,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the orbitohyoideus muscle. + XAO:0004432 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy moh - XAO:0004432 - m. orbitohyoideus primordium + xenopus_anatomy - - The presumptive cells of the orbitohyoideus muscle. XAO:EJS + + @@ -44891,32 +44724,32 @@ + m. interhyoideus primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the interhyoideus muscle. + XAO:0004433 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mih - XAO:0004433 - m. interhyoideus primordium + xenopus_anatomy - - The presumptive cells of the interhyoideus muscle. XAO:EJS + + @@ -44924,32 +44757,32 @@ + m. subarcualis rectus I primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the subarcualis rectus I muscle. + XAO:0004434 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy msr - XAO:0004434 - m. subarcualis rectus I primordium + xenopus_anatomy - - The presumptive cells of the subarcualis rectus I muscle. XAO:EJS + + @@ -44957,32 +44790,32 @@ + m. transversus anterior primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the transversus anterior muscle. + XAO:0004435 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mta - XAO:0004435 - m. transversus anterior primordium + xenopus_anatomy - - The presumptive cells of the transversus anterior muscle. XAO:EJS + + @@ -44990,32 +44823,32 @@ + m. transversus ventralis II primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the transversus ventralis II muscle. + XAO:0004436 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mtvII - XAO:0004436 - m. transversus ventralis II primordium + xenopus_anatomy - - The presumptive cells of the transversus ventralis II muscle. XAO:EJS + + @@ -45023,6 +44856,7 @@ + mm. levator arcuum branchialium I primordium @@ -45036,19 +44870,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the levator arcuum branchialium I muscles. + XAO:0004437 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlabI - XAO:0004437 - mm. levator arcuum branchialium I primordium + xenopus_anatomy - - The presumptive cells of the levator arcuum branchialium I muscles. XAO:EJS + + @@ -45056,32 +44889,32 @@ + mm. levator arcuum branchialium II primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the levator arcuum branchialium II muscles. + XAO:0004438 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlabII - XAO:0004438 - mm. levator arcuum branchialium II primordium + xenopus_anatomy - - The presumptive cells of the levator arcuum branchialium II muscles. XAO:EJS + + @@ -45089,32 +44922,32 @@ + mm. levator arcuum branchialium III primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the levator arcuum branchialium III muscles. + XAO:0004439 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlabIII - XAO:0004439 - mm. levator arcuum branchialium III primordium + xenopus_anatomy - - The presumptive cells of the levator arcuum branchialium III muscles. XAO:EJS + + @@ -45122,6 +44955,7 @@ + mm. levator arcuum branchialium IV primordium @@ -45135,19 +44969,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the levator arcuum branchialium IV muscles. + XAO:0004440 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mlabIV - XAO:0004440 - mm. levator arcuum branchialium IV primordium + xenopus_anatomy - - The presumptive cells of the levator arcuum branchialium IV muscles. XAO:EJS + + @@ -45155,6 +44988,7 @@ + mm. constrictores branchiales II primordium @@ -45168,19 +45002,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the constrictores branchiales II muscles. + XAO:0004441 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mcbII - XAO:0004441 - mm. constrictores branchiales II primordium + xenopus_anatomy - - The presumptive cells of the constrictores branchiales II muscles. XAO:EJS + + @@ -45188,32 +45021,32 @@ + mm. constrictores branchiales III primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the constrictores branchiales III muscles. + XAO:0004442 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mcbIII - XAO:0004442 - mm. constrictores branchiales III primordium + xenopus_anatomy - - The presumptive cells of the constrictores branchiales III muscles. XAO:EJS + + @@ -45221,6 +45054,7 @@ + mm. constrictores branchiales IV primordium @@ -45234,19 +45068,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the constrictores branchiales IV muscles. + XAO:0004443 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mcbIV - XAO:0004443 - mm. constrictores branchiales IV primordium + xenopus_anatomy - - The presumptive cells of the constrictores branchiales IV muscles. XAO:EJS + + @@ -45254,6 +45087,7 @@ + m. geniohyoideus primordium @@ -45267,19 +45101,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the geniohyoideus muscle. + XAO:0004444 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mgh - XAO:0004444 - m. geniohyoideus primordium + xenopus_anatomy - - The presumptive cells of the geniohyoideus muscle. XAO:EJS + + @@ -45287,6 +45120,7 @@ + m. rectus cervicis primordium @@ -45300,19 +45134,18 @@ + 2012-05-30T09:49:00Z The presumptive cells of the rectus cervicis muscle. + XAO:0004445 eriksegerdell - 2012-05-30T09:49:00Z - xenopus_anatomy mrc - XAO:0004445 - m. rectus cervicis primordium + xenopus_anatomy - - The presumptive cells of the rectus cervicis muscle. XAO:EJS + + @@ -45320,31 +45153,31 @@ + m. constrictor laryngis primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the constrictor laryngis muscle. + XAO:0004446 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004446 - m. constrictor laryngis primordium - - The presumptive cells of the constrictor laryngis muscle. XAO:EJS + + @@ -45352,31 +45185,31 @@ + m. dilatator laryngis primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the dilatator laryngis muscle. + XAO:0004447 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004447 - m. dilatator laryngis primordium - - The presumptive cells of the dilatator laryngis muscle. XAO:EJS + + @@ -45384,31 +45217,31 @@ + laryngeal muscle primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of laryngeal muscle. + XAO:0004448 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004448 - laryngeal muscle primordium - - The presumptive cells of laryngeal muscle. XAO:EJS + + @@ -45416,31 +45249,31 @@ + m. rectus anterior primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the rectus anterior muscle. + XAO:0004449 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004449 - m. rectus anterior primordium - - The presumptive cells of the rectus anterior muscle. XAO:EJS + + @@ -45448,31 +45281,31 @@ + m. rectus posterior primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the rectus posterior muscle. + XAO:0004450 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004450 - m. rectus posterior primordium - - The presumptive cells of the rectus posterior muscle. XAO:EJS + + @@ -45480,31 +45313,31 @@ + m. rectus inferior primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the rectus inferior muscle. + XAO:0004451 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004451 - m. rectus inferior primordium - - The presumptive cells of the rectus inferior muscle. XAO:EJS + + @@ -45512,31 +45345,31 @@ + m. rectus superior primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the rectus superior muscle. + XAO:0004452 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004452 - m. rectus superior primordium - - The presumptive cells of the rectus superior muscle. XAO:EJS + + @@ -45544,6 +45377,7 @@ + m. obliquus inferior primordium @@ -45557,18 +45391,17 @@ + 2012-05-30T09:49:00Z The presumptive cells of the obliquus inferior muscle. + XAO:0004453 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004453 - m. obliquus inferior primordium - - The presumptive cells of the obliquus inferior muscle. XAO:EJS + + @@ -45576,31 +45409,31 @@ + m. obliquus superior primordium - - + + - - + + + 2012-05-30T09:49:00Z The presumptive cells of the obliquus superior muscle. + XAO:0004454 eriksegerdell - 2012-05-30T09:49:00Z xenopus_anatomy - XAO:0004454 - m. obliquus superior primordium - - The presumptive cells of the obliquus superior muscle. XAO:EJS + + @@ -45608,6 +45441,7 @@ + cranial muscle primordium @@ -45627,18 +45461,17 @@ + 2012-05-30T10:00:01Z The presumptive cells of any of the cranial muscles. + XAO:0004455 eriksegerdell - 2012-05-30T10:00:01Z xenopus_anatomy - XAO:0004455 - cranial muscle primordium - - The presumptive cells of any of the cranial muscles. XAO:EJS + + @@ -45646,32 +45479,32 @@ + Brachet's cleft - - + + - - + + - A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. - eriksegerdell 2012-05-31T11:43:41Z + A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. Brachy's cleft - xenopus_anatomy XAO:0004456 - Brachet's cleft + eriksegerdell + xenopus_anatomy - - A sharp boundary, running parallel to the outside of the embryo, between involuted mesoderm and external ectoderm. It runs from the blastopore to the upper limit of the involuted mesoderm. PMID:21464931 + + @@ -45679,6 +45512,7 @@ + lateral line ganglion @@ -45698,26 +45532,25 @@ + 2012-05-31T08:16:22Z Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. + XAO:0004457 eriksegerdell - 2012-05-31T08:16:22Z - xenopus_anatomy lateral line ganglia - XAO:0004457 - lateral line ganglion + xenopus_anatomy + lateral line ganglia - + + + + Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line. XAO:EJS ZFA:0000120 - - + - - lateral line ganglia - @@ -45725,6 +45558,7 @@ + peripheral retina @@ -45744,18 +45578,17 @@ + 2012-07-01T02:33:47Z Anatomical region comprising the peripheral part of the retina. + XAO:0004458 eriksegerdell - 2012-07-01T02:33:47Z xenopus_anatomy - XAO:0004458 - peripheral retina - - Anatomical region comprising the peripheral part of the retina. XAO:EJS + + @@ -45763,13 +45596,8 @@ + subocular cartilage - - - - - - @@ -45782,18 +45610,23 @@ + + + + + + + 2012-09-09T03:24:03Z Cartilaginous element that is below the trabecula and parachordal. + XAO:0004459 eriksegerdell - 2012-09-09T03:24:03Z xenopus_anatomy - XAO:0004459 - subocular cartilage - - Cartilaginous element that is below the trabecula and parachordal. XAO:curators + + @@ -45801,6 +45634,7 @@ + choroid @@ -45810,35 +45644,34 @@ - - + + - - + + - - + + + 2012-09-09T03:31:52Z Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. + XAO:0004460 eriksegerdell - 2012-09-09T03:31:52Z xenopus_anatomy - XAO:0004460 - choroid - - Portion of tissue comprising the vascular layer of the eye, containing connective tissue and lying between the retina and the sclera. It provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, it forms the uveal tract. XAO:curators http://en.wikipedia.org/wiki/Choroid + + @@ -45846,6 +45679,7 @@ + circumpharyngeal ridge @@ -45853,12 +45687,6 @@ - - - - - - @@ -45871,18 +45699,23 @@ + + + + + + + 2012-09-09T03:40:23Z Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. + XAO:0004461 eriksegerdell - 2012-09-09T03:40:23Z xenopus_anatomy - XAO:0004461 - circumpharyngeal ridge - - Site above the branchial arch complex where vagal neural crest cells temporarily arrest their migration before entering the pharyngeal arches and heart. XAO:curators + + @@ -45890,17 +45723,18 @@ + dorsal endoderm - - + + - - + + @@ -45911,22 +45745,21 @@ - - + + + 2012-09-09T03:50:45Z Single cell layer of involuted endoderm lying beneath the prechordal plate. + XAO:0004462 eriksegerdell - 2012-09-09T03:50:45Z xenopus_anatomy - XAO:0004462 - dorsal endoderm - - Single cell layer of involuted endoderm lying beneath the prechordal plate. XAO:curators + + @@ -45934,49 +45767,49 @@ + pharyngeal endoderm - + - + - - + + - - + + - - + + + 2012-09-09T04:08:58Z Embryonic endoderm that evaginates to form the paired pharyngeal pouches. + XAO:0004463 eriksegerdell - 2012-09-09T04:08:58Z xenopus_anatomy - XAO:0004463 - pharyngeal endoderm - - Embryonic endoderm that evaginates to form the paired pharyngeal pouches. XAO:curators + + @@ -45984,6 +45817,7 @@ + rhombomere R1 @@ -45997,20 +45831,19 @@ + 2012-09-09T04:24:23Z The most anterior segment of the developing hindbrain. + XAO:0004464 eriksegerdell - 2012-09-09T04:24:23Z r1 - xenopus_anatomy rhombomere 1 - XAO:0004464 - rhombomere R1 + xenopus_anatomy - - The most anterior segment of the developing hindbrain. XAO:curators + + @@ -46018,43 +45851,43 @@ + endolymphatic duct - - + + - - + + - - + + - - + + + 2012-09-09T04:31:49Z Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. + XAO:0004465 eriksegerdell - 2012-09-09T04:31:49Z xenopus_anatomy - XAO:0004465 - endolymphatic duct - - Canal that connects the membranous labyrinth of the ear with the endolymphatic sac. http://medical-dictionary.thefreedictionary.com/endolymphatic+duct + + @@ -46062,32 +45895,32 @@ + serous membrane - - + + - - + + + 2012-09-18T03:32:10Z Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. + XAO:0004466 eriksegerdell - 2012-09-18T03:32:10Z - xenopus_anatomy serosa - XAO:0004466 - serous membrane + xenopus_anatomy - - Multi-tissue structure that comprises a secretory epithelial layer and a connective tissue layer. http://en.wikipedia.org/wiki/Serous_membrane + + @@ -46095,37 +45928,37 @@ + zygote cortex - - + + - + - - + + + 2012-09-18T03:50:25Z Cell component comprising the outer layers of the zygote. + XAO:0004467 eriksegerdell - 2012-09-18T03:50:25Z xenopus_anatomy - XAO:0004467 - zygote cortex - - Cell component comprising the outer layers of the zygote. XAO:EJS + + @@ -46133,6 +45966,7 @@ + organ cortex @@ -46146,18 +45980,17 @@ + 2012-09-18T03:51:06Z Multi-tissue structure that is the outermost layer of an organ. + XAO:0004468 eriksegerdell - 2012-09-18T03:51:06Z xenopus_anatomy - XAO:0004468 - organ cortex - - Multi-tissue structure that is the outermost layer of an organ. UBERON:0001851 + + @@ -46165,6 +45998,7 @@ + trabecula @@ -46179,22 +46013,21 @@ A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. - xenopus_anatomy - trabeculae XAO:0004469 - trabecula + trabeculae + xenopus_anatomy + trabeculae - - A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. - http://en.wikipedia.org/wiki/Trabecula + + + A small tissue element in the form of a beam, strut, or rod that generally has a mechanical function and is usually composed of dense cartilaginous tissue. + http://en.wikipedia.org/wiki/Trabecula + - - trabeculae - @@ -46202,48 +46035,48 @@ + trabecula carnea - - + + - - + + - - + + - - + + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. - xenopus_anatomy - trabeculae carneae XAO:0004470 - trabecula carnea + trabeculae carneae + xenopus_anatomy + trabeculae carneae - - A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. - http://en.wikipedia.org/wiki/Trabeculae_carneae + + + A type of trabecula that consists of a rounded or irregular column that projects from the inner surface of the ventricle of the heart. + http://en.wikipedia.org/wiki/Trabeculae_carneae + - - trabeculae carneae - @@ -46251,6 +46084,7 @@ + atrial septum @@ -46260,26 +46094,25 @@ - - + + - - + + Cardiac septum that separates the right atrium from the left atrium. - xenopus_anatomy XAO:0004471 - atrial septum + xenopus_anatomy - - Cardiac septum that separates the right atrium from the left atrium. UBERON:0002085 + + @@ -46287,35 +46120,35 @@ + sinus venosus - - + + - - + + - - + + A large quadrangular cavity that precedes the atrium on the venous side of the heart. - xenopus_anatomy XAO:0004472 - sinus venosus + xenopus_anatomy - - A large quadrangular cavity that precedes the atrium on the venous side of the heart. http://en.wikipedia.org/wiki/Sinus_venosus + + @@ -46323,6 +46156,7 @@ + ventral mesoderm @@ -46330,12 +46164,6 @@ - - - - - - @@ -46348,19 +46176,24 @@ - Embryonic structure that is induced by the organizer to become lateral mesoderm. - eriksegerdell + + + + + + 2013-03-15T20:23:49Z + Embryonic structure that is induced by the organizer to become lateral mesoderm. UBERON:2000083 - xenopus_anatomy XAO:0004473 - ventral mesoderm + eriksegerdell + xenopus_anatomy - - Embryonic structure that is induced by the organizer to become lateral mesoderm. http://en.wikipedia.org/wiki/Regional_specification + + @@ -46368,11 +46201,12 @@ + periotic region - - + + @@ -46383,23 +46217,22 @@ - - + + + 2013-03-17T11:59:34Z Anatomical region that surrounds the otic vesicle. + XAO:0004474 eriksegerdell - 2013-03-17T11:59:34Z - xenopus_anatomy periotic mesenchyme - XAO:0004474 - periotic region + xenopus_anatomy - - Anatomical region that surrounds the otic vesicle. XAO:curators + + @@ -46407,17 +46240,18 @@ + myocyte - - + + - - + + @@ -46428,40 +46262,39 @@ - - + + - A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. - eriksegerdell 2013-03-17T12:20:58Z + A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. CL:0000187 - xenopus_anatomy + XAO:0004475 + eriksegerdell muscle cell muscle cells muscle fiber myocytes - XAO:0004475 - myocyte + xenopus_anatomy - - A mature contractile cell, which has as part of its cytoplasm myofibrils organized in various patterns. Found in muscle tissue, myocytes are long, tubular cells that arise developmentally from myoblasts to form muscle. There are specialized forms: cardiac, skeletal, and smooth muscle myocytes, with various properties. CL:0000187 XAO:curators + + + myocytes - - muscle cells + + muscle cells - - myocytes + @@ -46469,13 +46302,8 @@ + skeletal myocyte - - - - - - @@ -46488,34 +46316,39 @@ - A myocyte of the skeletal muscle. - eriksegerdell + + + + + + 2013-03-17T12:44:10Z + A myocyte of the skeletal muscle. CL:0000188 - xenopus_anatomy + XAO:0004476 + eriksegerdell skeletal muscle cell skeletal muscle cells skeletal myocytes - XAO:0004476 - skeletal myocyte + xenopus_anatomy - - A myocyte of the skeletal muscle. XAO:curators + + - - skeletal muscle cells + + - - skeletal myocytes + + @@ -46523,11 +46356,12 @@ + smooth muscle myocyte - - + + @@ -46538,38 +46372,37 @@ - - + + - A myocyte of the smooth muscle. - eriksegerdell 2013-03-17T12:44:35Z + A myocyte of the smooth muscle. CL:0000192 - xenopus_anatomy + XAO:0004477 + eriksegerdell smooth muscle cell smooth muscle cells smooth muscle myocytes - XAO:0004477 - smooth muscle myocyte + xenopus_anatomy + smooth muscle myocytes - - A myocyte of the smooth muscle. - XAO:curators + + - - smooth muscle cells + + + A myocyte of the smooth muscle. + XAO:curators + - - smooth muscle myocytes - @@ -46577,6 +46410,7 @@ + forelimb digit 2 @@ -46590,20 +46424,19 @@ + 2013-03-17T13:50:37Z The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004478 eriksegerdell - 2013-03-17T13:50:37Z fore digit 2 manual digit 2 xenopus_anatomy - XAO:0004478 - forelimb digit 2 - - The most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. XAO:CJZ + + @@ -46611,6 +46444,7 @@ + forelimb digit 3 @@ -46624,20 +46458,19 @@ + 2013-03-17T13:50:40Z The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004479 eriksegerdell - 2013-03-17T13:50:40Z fore digit 3 manual digit 3 xenopus_anatomy - XAO:0004479 - forelimb digit 3 - - The second most posterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. XAO:CJZ + + @@ -46645,33 +46478,33 @@ + forelimb digit 4 - - + + - - + + + 2013-03-17T13:50:49Z The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. + XAO:0004480 eriksegerdell - 2013-03-17T13:50:49Z fore digit 4 manual digit 4 xenopus_anatomy - XAO:0004480 - forelimb digit 4 - - The second most anterior digit of a forelimb, consisting of a single metatarsal, 3 phalanges, and a claw. XAO:CJZ + + @@ -46679,6 +46512,7 @@ + forelimb digit 5 @@ -46692,20 +46526,19 @@ + 2013-03-17T13:50:51Z The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. + XAO:0004481 eriksegerdell - 2013-03-17T13:50:51Z fore digit 5 manual digit 5 xenopus_anatomy - XAO:0004481 - forelimb digit 5 - - The most anterior digit of a forelimb, consisting of a single metatarsal, 2 phalanges, and a claw. XAO:CJZ + + @@ -46713,51 +46546,51 @@ + epicardial precursor cell - - + + - + - - + + - - + + - Neural crest-derived cell type that gives rise to the epicardium. - eriksegerdell 2013-04-10T12:31:30Z - xenopus_anatomy + Neural crest-derived cell type that gives rise to the epicardium. + XAO:0004482 epicardial precursor cells + eriksegerdell pro-epicardial organ - XAO:0004482 - epicardial precursor cell + xenopus_anatomy + epicardial precursor cells - - Neural crest-derived cell type that gives rise to the epicardium. - XAO:curators + + + Neural crest-derived cell type that gives rise to the epicardium. + XAO:curators + - - epicardial precursor cells - @@ -46765,44 +46598,44 @@ + retinal stem cell - - + + - - + + - - + + + 2013-04-10T12:52:47Z Cell that is present in the stem cell region of the retinal ciliary marginal zone. + XAO:0004483 eriksegerdell - 2013-04-10T12:52:47Z - xenopus_anatomy retinal stem cells - XAO:0004483 - retinal stem cell + xenopus_anatomy + retinal stem cells - - Cell that is present in the stem cell region of the retinal ciliary marginal zone. - XAO:CJZ + + + Cell that is present in the stem cell region of the retinal ciliary marginal zone. + XAO:CJZ + - - retinal stem cells - @@ -46810,44 +46643,44 @@ + retinal progenitor cell - - + + - - + + - - + + + 2013-04-10T12:57:10Z Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. + XAO:0004484 eriksegerdell - 2013-04-10T12:57:10Z - xenopus_anatomy retinal progenitor cells - XAO:0004484 - retinal progenitor cell + xenopus_anatomy - - Cell that is present in the progenitor cell region of the retinal ciliary marginal zone. XAO:CJZ + + - - retinal progenitor cells + + @@ -46855,6 +46688,7 @@ + neuroendocrine cell @@ -46868,26 +46702,25 @@ - An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. - eriksegerdell 2013-04-10T13:03:39Z + An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. CL:0000165 - xenopus_anatomy - neuroendocrine cells XAO:0004485 - neuroendocrine cell + eriksegerdell + neuroendocrine cells + xenopus_anatomy - - An endocrine cell that has the specialized function to produce and secrete hormones in response to neuronal signals. CL:0000165 + + - - neuroendocrine cells + + @@ -46895,32 +46728,32 @@ + organ part - - + + - - + + - Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. - eriksegerdell 2013-04-10T13:51:44Z + Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. UBERON:0000064 - xenopus_anatomy XAO:0004486 - organ part + eriksegerdell + xenopus_anatomy - - Anatomical structure that has as its direct parts two or more types of tissue and is continuous with one or more anatomical structures likewise constituted by two or more portions of tissues distinct from those of their complement. UBERON:0000064 + + @@ -46928,29 +46761,30 @@ + epiphysis - + - + - + - + @@ -46965,18 +46799,17 @@ + 2013-04-10T13:54:10Z Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:0004487 eriksegerdell - 2013-04-10T13:54:10Z xenopus_anatomy - XAO:0004487 - epiphysis - - Organ part consisting of the rounded end of a long bone (at its joint with adjacent bone), which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. XAO:CJZ + + @@ -46984,6 +46817,7 @@ + diaphysis @@ -47005,8 +46839,8 @@ - - + + @@ -47017,22 +46851,21 @@ - - + + + 2013-04-10T14:00:23Z Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. + XAO:0004488 eriksegerdell - 2013-04-10T14:00:23Z xenopus_anatomy - XAO:0004488 - diaphysis - - Organ part consisting of the main section or midsection of a long bone, which in Xenopus are the tibia-fibula and femur of the hindlimb, and the radio-ulna and humerus of the forelimb. XAO:CJZ + + @@ -47040,17 +46873,18 @@ + spike - - + + - - + + @@ -47059,18 +46893,17 @@ + 2013-04-10T14:06:57Z A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. + XAO:0004489 eriksegerdell - 2013-04-10T14:06:57Z xenopus_anatomy - XAO:0004489 - spike - - A cone-shaped hypomorphic structure consisting of a single continuous cartilage, typical of a regenerated forelimb or hindlimb when amputated after a specific developmental stage. XAO:CJZ + + @@ -47078,38 +46911,38 @@ + forelimb bud tip - - + + - - + + - - + + + 2013-04-10T15:11:00Z The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. + XAO:0004490 eriksegerdell - 2013-04-10T15:11:00Z - xenopus_anatomy presumptive forelimb autopodium - XAO:0004490 - forelimb bud tip + xenopus_anatomy - - The apical region of a developing forelimb bud which will form the autopod segment of the forelimb. XAO:CJZ + + @@ -47117,38 +46950,38 @@ + hindlimb bud tip - - + + - - + + - - + + + 2013-04-10T15:23:29Z The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. + XAO:0004491 eriksegerdell - 2013-04-10T15:23:29Z - xenopus_anatomy presumptive hindlimb autopodium - XAO:0004491 - hindlimb bud tip + xenopus_anatomy - - The apical region of a developing hindlimb bud which will form the autopod segment of the hindlimb. XAO:CJZ + + @@ -47156,6 +46989,7 @@ + cleavage furrow @@ -47169,20 +47003,19 @@ + 2013-04-10T15:39:26Z The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. + XAO:0004492 eriksegerdell - 2013-04-10T15:39:26Z xenopus_anatomy - XAO:0004492 - cleavage furrow - - - The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. PMID:11891298 PMID:16371595 + The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. XAO:CJZ + + @@ -47190,6 +47023,7 @@ + pelvic girdle primordium @@ -47203,18 +47037,17 @@ + 2013-04-10T18:41:04Z The presumptive cells of the pelvic girdle. + XAO:0004493 eriksegerdell - 2013-04-10T18:41:04Z xenopus_anatomy - XAO:0004493 - pelvic girdle primordium - - The presumptive cells of the pelvic girdle. XAO:EJS + + @@ -47222,11 +47055,12 @@ + iliac process - - + + @@ -47237,8 +47071,8 @@ - - + + @@ -47247,18 +47081,17 @@ + 2013-04-10T18:45:25Z A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. + XAO:0004494 eriksegerdell - 2013-04-10T18:45:25Z xenopus_anatomy - XAO:0004494 - iliac process - - A prominent, slender, rod-like projection of the iliac bone located close to the acetabiulum and directed posteriorly. XAO:CJZ + + @@ -47266,31 +47099,31 @@ + iliac process primordium - + - + + 2013-04-10T18:49:21Z The presumptive cells of the iliac process. + XAO:0004495 eriksegerdell - 2013-04-10T18:49:21Z xenopus_anatomy - XAO:0004495 - iliac process primordium - - The presumptive cells of the iliac process. XAO:EJS + + @@ -47298,17 +47131,18 @@ + ilium - - + + - - + + @@ -47317,26 +47151,25 @@ + 2013-04-10T18:56:57Z Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. + XAO:0004496 eriksegerdell - 2013-04-10T18:56:57Z + ilia iliac bone xenopus_anatomy - ilia - XAO:0004496 - ilium - - Either of the paired bones that are the dorsal-most and largest bones of the pelvic girdle. They begin to connect to the sacral vertebra (9th vertebra) at NF stage 59. XAO:CJZ + + - - ilia + + @@ -47344,17 +47177,18 @@ + ischium - - + + - - + + @@ -47363,25 +47197,24 @@ + 2013-04-10T19:03:50Z Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. + XAO:0004497 eriksegerdell - 2013-04-10T19:03:50Z - xenopus_anatomy ischia - XAO:0004497 - ischium + xenopus_anatomy - - Any of the posterior and smaller bones of the pelvic girdle. The ischia appear at NF stage 53, grow toward each other at NF stage 55, fusing and beginning to ossify by NF stage 58/59. XAO:CJZ + + - - ischia + + @@ -47389,13 +47222,8 @@ + pubis - - - - - - @@ -47408,26 +47236,31 @@ + + + + + + + 2013-04-10T19:18:02Z The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. + XAO:0004498 eriksegerdell - 2013-04-10T19:18:02Z - xenopus_anatomy pubes - XAO:0004498 - pubis + xenopus_anatomy - - - The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. PMID:15679868 + The ventral and anterior of the three principal bones composing the pelvic girdle. The pubes fuse with the ilia at NF stage 53, and touch each other at NF stage 62. Full contact of the medial surfaces occurs at NF stage 63 when ossification also begins. Ossification continues through metamorphosis. XAO:CJZ + + - - pubes + + @@ -47435,38 +47268,38 @@ + postsacral vertebra - - + + - - + + + 2013-04-10T19:27:34Z Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. + XAO:0004499 eriksegerdell - 2013-04-10T19:27:34Z - xenopus_anatomy postsacral vertebrae - XAO:0004499 - postsacral vertebra + xenopus_anatomy - - Vertebra posterior to the sacral vertebra. The 4 postsacral vertebrae fuse and ossify (NF stage 66) to form the urostyle. XAO:CJZ + + - - postsacral vertebrae + + @@ -47474,6 +47307,7 @@ + rib @@ -47483,36 +47317,35 @@ - - + + - - + + + 2013-04-10T19:32:29Z Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. + XAO:0004500 eriksegerdell - 2013-04-10T19:32:29Z + ribs vertebral rib xenopus_anatomy - ribs - XAO:0004500 - rib - - Any of the bony lateral projections from the presacral veterebrae of the anterior trunk region, enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity. They serve to protect the lungs, heart, and other internal organs of the thorax. http://en.wikipedia.org/wiki/Rib + + - - ribs + + @@ -47520,6 +47353,7 @@ + apoptotic cell @@ -47533,18 +47367,17 @@ + 2013-04-10T19:46:34Z A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. + XAO:0004501 eriksegerdell - 2013-04-10T19:46:34Z xenopus_anatomy - XAO:0004501 - apoptotic cell - - A cell that is in the process of programmed cell death. The process is characterized by morphological changes (e.g. blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation) ending in cell death. http://en.wikipedia.org/wiki/Apoptosis + + @@ -47552,6 +47385,7 @@ + mitotic cell @@ -47565,18 +47399,17 @@ + 2013-04-10T19:50:41Z A cell that is in the process of replication, and is idenitifable by chromosomal replication. + XAO:0004502 eriksegerdell - 2013-04-10T19:50:41Z xenopus_anatomy - XAO:0004502 - mitotic cell - - A cell that is in the process of replication, and is idenitifable by chromosomal replication. XAO:curators + + @@ -47584,6 +47417,7 @@ + periosteum @@ -47591,12 +47425,6 @@ - - - - - - @@ -47609,18 +47437,23 @@ + + + + + + + 2013-04-10T19:57:52Z A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. + XAO:0004503 eriksegerdell - 2013-04-10T19:57:52Z xenopus_anatomy - XAO:0004503 - periosteum - - A membrane that lines the outer surface of all bones, except at the joints of long bones. It consists of dense irregular connective tissue, and is divided into an outer fibrous layer and inner osteogenic layer. The fibrous layer contains fibroblasts, while the osteogenic layer contains progenitor cells that develop into osteoblasts, which are essential to the healing process. http://en.wikipedia.org/wiki/Periosteum + + @@ -47628,43 +47461,43 @@ + periosteum (sensu fibrous layer) - - + + - - + + - - + + - - + + + 2013-04-10T20:03:11Z The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. + XAO:0004504 eriksegerdell - 2013-04-10T20:03:11Z xenopus_anatomy - XAO:0004504 - periosteum (sensu fibrous layer) - - The outer layer of the periosteum, containing acellular connective tissue and fibroblasts. http://en.wikipedia.org/wiki/Periosteum + + @@ -47672,6 +47505,7 @@ + periosteum (sensu osteogenic layer) @@ -47679,12 +47513,6 @@ - - - - - - @@ -47697,18 +47525,23 @@ + + + + + + + 2013-04-10T20:03:49Z The inner layer of the periosteum, containing osteoblasts. + XAO:0004505 eriksegerdell - 2013-04-10T20:03:49Z xenopus_anatomy - XAO:0004505 - periosteum (sensu osteogenic layer) - - The inner layer of the periosteum, containing osteoblasts. http://en.wikipedia.org/wiki/Periosteum + + @@ -47716,11 +47549,12 @@ + interdigital webbing - - + + @@ -47731,8 +47565,8 @@ - - + + @@ -47741,19 +47575,18 @@ + 2013-04-10T20:14:47Z The tissue or tissues between the digits of the forelimb and the hindlimb. + XAO:0004506 eriksegerdell - 2013-04-10T20:14:47Z - xenopus_anatomy webbing - XAO:0004506 - interdigital webbing + xenopus_anatomy - - The tissue or tissues between the digits of the forelimb and the hindlimb. XAO:curators + + @@ -47761,13 +47594,8 @@ + osteoblast - - - - - - @@ -47780,20 +47608,25 @@ - Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. - eriksegerdell + + + + + + 2013-04-10T20:18:46Z CL:0000062 - xenopus_anatomy - bone cell + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. XAO:0004507 - osteoblast + bone cell + eriksegerdell + xenopus_anatomy - - - Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. CL:0000062 + Skeletogenic cell that secretes osteoid, is capable of producing mineralized matrix, is located adjacent to or within osteoid tissue, and arises from the transformation of a preosteoblast cell. + + @@ -47801,6 +47634,7 @@ + mandibular mesenchyme @@ -47820,18 +47654,17 @@ + 2013-04-10T22:47:54Z Mesenchyme that is part of a mandibular component. + XAO:0004508 eriksegerdell - 2013-04-10T22:47:54Z xenopus_anatomy - XAO:0004508 - mandibular mesenchyme - - Mesenchyme that is part of a mandibular component. UBERON:0009584 + + @@ -47839,13 +47672,8 @@ + dorsal lateral plate mesoderm - - - - - - @@ -47858,19 +47686,24 @@ - Layer of lateral plate mesoderm that forms the body wall lining and dermis. - eriksegerdell + + + + + + 2013-04-10T23:01:12Z DLPM - xenopus_anatomy + Layer of lateral plate mesoderm that forms the body wall lining and dermis. XAO:0004509 - dorsal lateral plate mesoderm + eriksegerdell + xenopus_anatomy - - Layer of lateral plate mesoderm that forms the body wall lining and dermis. http://en.wikipedia.org/wiki/Lateral_plate_mesoderm + + @@ -47878,6 +47711,7 @@ + melanoblast @@ -47887,29 +47721,28 @@ - - + + - - + + - Type of precursor cell from which melanophores develop. - eriksegerdell 2013-04-10T23:08:51Z CL:0000541 - xenopus_anatomy + Type of precursor cell from which melanophores develop. XAO:0004510 - melanoblast + eriksegerdell + xenopus_anatomy - - Type of precursor cell from which melanophores develop. XAO:CJZ + + @@ -47917,13 +47750,8 @@ + hindgut primordium - - - - - - @@ -47942,18 +47770,23 @@ + + + + + + + 2013-04-10T23:24:26Z The endoderm cells that are fated to become the hindgut. + XAO:0004511 eriksegerdell - 2013-04-10T23:24:26Z xenopus_anatomy - XAO:0004511 - hindgut primordium - - The endoderm cells that are fated to become the hindgut. XAO:CJZ + + @@ -47961,6 +47794,7 @@ + midgut primordium @@ -47968,12 +47802,6 @@ - - - - - - @@ -47986,18 +47814,23 @@ + + + + + + + 2013-04-10T23:31:07Z The endoderm cells that are fated to become the midgut. + XAO:0004512 eriksegerdell - 2013-04-10T23:31:07Z xenopus_anatomy - XAO:0004512 - midgut primordium - - The endoderm cells that are fated to become the midgut. XAO:CJZ + + @@ -48005,17 +47838,18 @@ + foregut primordium - - + + - - + + @@ -48026,22 +47860,21 @@ - - + + + 2013-04-10T23:32:46Z The endoderm cells that are fated to become the foregut. + XAO:0004513 eriksegerdell - 2013-04-10T23:32:46Z xenopus_anatomy - XAO:0004513 - foregut primordium - - The endoderm cells that are fated to become the foregut. XAO:CJZ + + @@ -48049,6 +47882,7 @@ + anterior tectum @@ -48068,19 +47902,18 @@ + 2013-04-10T23:41:35Z The anterior part of the optic tectum. + XAO:0004514 eriksegerdell - 2013-04-10T23:41:35Z - xenopus_anatomy pre-tectum - XAO:0004514 - anterior tectum + xenopus_anatomy - - The anterior part of the optic tectum. XAO:EJS + + @@ -48088,13 +47921,8 @@ + posterior tectum - - - - - - @@ -48107,19 +47935,24 @@ + + + + + + + 2013-04-10T23:43:45Z The posterior part of the optic tectum. + XAO:0004515 eriksegerdell - 2013-04-10T23:43:45Z - xenopus_anatomy pre-tectum - XAO:0004515 - posterior tectum + xenopus_anatomy - - The posterior part of the optic tectum. XAO:EJS + + @@ -48127,37 +47960,37 @@ + blastocoel floor - - + + - - + + - - + + + 2013-04-10T23:45:26Z The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. + XAO:0004516 eriksegerdell - 2013-04-10T23:45:26Z xenopus_anatomy - XAO:0004516 - blastocoel floor - - The upper surface of the vegetal yolk mass which forms the floor for the blastocoel (cavity) of the early gastrula embryo. XAO:curators + + @@ -48165,6 +47998,7 @@ + ciliated non-epidermal cell @@ -48178,18 +48012,17 @@ + 2013-04-11T11:36:47Z A ciliated cell that is not part of the epidermis. + XAO:0004517 eriksegerdell - 2013-04-11T11:36:47Z xenopus_anatomy - XAO:0004517 - ciliated non-epidermal cell - - A ciliated cell that is not part of the epidermis. XAO:EJS + + @@ -48197,13 +48030,8 @@ + proximal tubule - - - - - - @@ -48216,19 +48044,24 @@ + + + + + + + 2013-04-26T14:20:27Z The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + XAO:0004518 eriksegerdell - 2013-04-26T14:20:27Z - xenopus_anatomy pronephric nephron - XAO:0004518 - proximal tubule + xenopus_anatomy - - - The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. PMID:15223337 + The proximal segment of the pronephric tubule, closest to the glomus and functioning in solute resorption and waste excretion. + + @@ -48236,11 +48069,12 @@ + distal tubule - - + + @@ -48251,22 +48085,21 @@ - - + + + 2013-04-26T14:34:59Z The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + XAO:0004519 eriksegerdell - 2013-04-26T14:34:59Z xenopus_anatomy - XAO:0004519 - distal tubule - - - The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. PMID:15223337 + The distal segment of the pronephric tubule, functioning in water resorption, with urine passing through it into the pronephric duct. + + @@ -48274,39 +48107,39 @@ + proximal tubule branch - - + + - - + + - - + + - A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. - eriksegerdell 2013-04-26T14:48:46Z - xenopus_anatomy + A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. PT1 - proximal tubule segment 1 XAO:0004520 - proximal tubule branch + eriksegerdell + proximal tubule segment 1 + xenopus_anatomy - - A distal stem cell region of the proximal tubule. There are 3 branches, with anteriodorsal, anterioventral, and posterior positions. These are sometimes referred to as proximal tubule segment 1 or PT1. XAO:CJZ + + @@ -48314,6 +48147,7 @@ + coelom @@ -48323,8 +48157,8 @@ - - + + @@ -48335,23 +48169,22 @@ - - + + + 2013-04-26T15:36:18Z A fluid-filled cavity formed within the mesoderm of the embryo. + XAO:0004521 + body cavity eriksegerdell - 2013-04-26T15:36:18Z xenopus_anatomy - body cavity - XAO:0004521 - coelom - - A fluid-filled cavity formed within the mesoderm of the embryo. http://en.wikipedia.org/wiki/Coelom + + @@ -48359,11 +48192,12 @@ + premigratory neural crest cell - - + + @@ -48374,30 +48208,29 @@ - - + + - Cell that is part of the neural crest region of the neuroepithelium, prior to migration. - eriksegerdell 2013-05-27T16:31:38Z CL:0007004 - xenopus_anatomy - premigratory neural crest cells + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. XAO:0004522 - premigratory neural crest cell + eriksegerdell + premigratory neural crest cells + xenopus_anatomy - - - Cell that is part of the neural crest region of the neuroepithelium, prior to migration. CL:0007004 + Cell that is part of the neural crest region of the neuroepithelium, prior to migration. + + - - premigratory neural crest cells + + @@ -48405,6 +48238,7 @@ + enteric neuron @@ -48412,12 +48246,6 @@ - - - - - - @@ -48430,19 +48258,24 @@ - Neuron that is part of the enteric nervous system. - eriksegerdell + + + + + + 2013-05-27T16:58:52Z CL:0007011 - xenopus_anatomy + Neuron that is part of the enteric nervous system. XAO:0004523 - enteric neuron + eriksegerdell + xenopus_anatomy - - - Neuron that is part of the enteric nervous system. CL:0007011 + Neuron that is part of the enteric nervous system. + + @@ -48450,35 +48283,35 @@ + pharyngeal mesenchyme - - + + - - + + - - + + The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. - xenopus_anatomy XAO:0004524 - pharyngeal mesenchyme + xenopus_anatomy - - The undifferentiated, loose connective tissue of the pharyngeal region, that is derived mostly from mesoderm, and also contains ectodermally derived neural crest cells. XAO:CJZ + + @@ -48486,35 +48319,35 @@ + medium cavity - - + + - - + + - - + + Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. - xenopus_anatomy XAO:0004525 - medium cavity + xenopus_anatomy - - Water-filled cavity in the adult frog that is apposed to an olfactory epithelium for detection of aqueous odorants. XAO:KAB + + @@ -48522,6 +48355,7 @@ + principal cavity @@ -48531,26 +48365,25 @@ - - + + - - + + Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. - xenopus_anatomy XAO:0004526 - principal cavity + xenopus_anatomy - - Air-filled cavity in the adult frog apposed to an olfactory epithelium for detection of airborne odorants. XAO:KAB + + @@ -48558,38 +48391,38 @@ + olfactory sensory neuron - - + + - - + + - - + + - Sensory neuron responsible for detection of odorants. ORN OSN + Sensory neuron responsible for detection of odorants. + XAO:0004527 olfactory receptor neuron xenopus_anatomy - XAO:0004527 - olfactory sensory neuron - - Sensory neuron responsible for detection of odorants. XAO:KAB + + @@ -48597,11 +48430,12 @@ + tail somite 18 - - + + @@ -48612,22 +48446,21 @@ - - + + The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. + XAO:0004528 somite 18 trunk somite 18 xenopus_anatomy - XAO:0004528 - tail somite 18 - - The 16th somite located posterior to the head. This somite is resorbed at metamorphosis. XAO:EJS + + @@ -48635,6 +48468,7 @@ + uveal tract @@ -48650,16 +48484,15 @@ Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. UBERON:0001768 + XAO:0004529 uvea xenopus_anatomy - XAO:0004529 - uveal tract - - Portion of tissue in an eye consisting of the iris, ciliary body, and choroid. UBERON:0001768 + + @@ -48667,13 +48500,8 @@ + accessory olfactory bulb - - - - - - @@ -48686,18 +48514,23 @@ + + + + + + The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. UBERON:0004069 - xenopus_anatomy - anterior olfactory bulb XAO:0004530 - accessory olfactory bulb + anterior olfactory bulb + xenopus_anatomy - - The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus. UBERON:0004069 + + @@ -48705,57 +48538,57 @@ + amygdala - - + + - - + + - + - - + + - - + + - - + + + Amyg An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. UBERON:0001876 - Amyg - xenopus_anatomy - corpus amygdaloideum XAO:0004531 - amygdala + corpus amygdaloideum + xenopus_anatomy - - An almond-shaped set of neurons in the medial temporal lobe of the brain that is involved in the linkage of environmental information with social behavior and action selection. GO:0021764 PMID:24005304 + + @@ -48763,13 +48596,8 @@ + anterior amygdala - - - - - - @@ -48782,17 +48610,22 @@ + + + + + + A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. UBERON:0002890 - xenopus_anatomy XAO:0004532 - anterior amygdala + xenopus_anatomy - - A nucleus comprising the anterior aspect of the amygdala, adjacent to the basal forebrain, and involved in receiving olfactory information. ISBN:0123815339 + + @@ -48800,37 +48633,37 @@ + anterior commissure - - + + - - + + - - + + A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. - UBERON:0000935 AC - xenopus_anatomy + UBERON:0000935 XAO:0004533 - anterior commissure + xenopus_anatomy - - A forebrain white matter structure consisting of a large fiber bundle, connecting the two cerebral hemispheres across the middle line. XAO:KAB + + @@ -48838,13 +48671,8 @@ + anterior entopeduncular nucleus - - - - - - @@ -48857,16 +48685,21 @@ + + + + + + Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. - xenopus_anatomy XAO:0004534 - anterior entopeduncular nucleus + xenopus_anatomy - - Nucleus situated in the pallidum that provides auditory input to the torus semicircularis. PMID:11536185 + + @@ -48874,6 +48707,7 @@ + ventral funiculus @@ -48883,28 +48717,27 @@ - - + + - - + + Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. UBERON:0002180 - xenopus_anatomy - anterior funiculus XAO:0004535 - ventral funiculus + anterior funiculus + xenopus_anatomy - - Region of spinal cord white matter lying on either side between the ventral median fissure and the ventral roots of the spinal nerves. http://medical-dictionary.thefreedictionary.com/ventral+funiculus + + @@ -48912,6 +48745,7 @@ + anterior thalamic nucleus @@ -48921,26 +48755,25 @@ - - + + - - + + Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. - xenopus_anatomy XAO:0004536 - anterior thalamic nucleus + xenopus_anatomy - - Nucleus situated in the thalamus that is associated with the limbic system and is implicated in learning and episodic memory. http://en.wikipedia.org/wiki/Anterior_nuclei_of_thalamus + + @@ -48948,13 +48781,8 @@ + anterodorsal tegmental nucleus - - - - - - @@ -48967,16 +48795,21 @@ + + + + + + Nucleus located anterodorsally in the midbrain tegmentum. - xenopus_anatomy XAO:0004537 - anterodorsal tegmental nucleus + xenopus_anatomy - - Nucleus located anterodorsally in the midbrain tegmentum. XAO:EJS + + @@ -48984,6 +48817,7 @@ + anteroventral tegmental nucleus @@ -49004,15 +48838,14 @@ Nucleus located anteroventrally in the midbrain tegmentum. - xenopus_anatomy XAO:0004538 - anteroventral tegmental nucleus + xenopus_anatomy - - Nucleus located anteroventrally in the midbrain tegmentum. XAO:EJS + + @@ -49020,23 +48853,24 @@ + basal forebrain - - + + - - + + - - + + @@ -49047,16 +48881,15 @@ A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. UBERON:0002743 - xenopus_anatomy - ventral telencephalon XAO:0004539 - basal forebrain + ventral telencephalon + xenopus_anatomy - - A group of structures that lie in the ventralmost parts of the forebrain and are formed by the derivatives of the subpallium. XAO:KAB + + @@ -49064,11 +48897,12 @@ + basal ganglion - - + + @@ -49079,36 +48913,35 @@ - - + + - - + + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. UBERON:0010011 - xenopus_anatomy + XAO:0004540 basal ganglia basal ganglia nuclei basal nuclei - XAO:0004540 - basal ganglion + xenopus_anatomy + basal ganglia - - Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. - XAO:KAB + + + Composite structure derived principally from the subpallium and containing numerous ganglia of the ventral telencephalon. + XAO:KAB + - - basal ganglia - @@ -49116,11 +48949,12 @@ + bed nucleus of the stria terminalis - - + + @@ -49131,23 +48965,22 @@ - - + + A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. - UBERON:0001880 BST + UBERON:0001880 + XAO:0004541 bed nucleus striae terminalis xenopus_anatomy - XAO:0004541 - bed nucleus of the stria terminalis - - A brain structure in the forebrain wrapped around the stria terminalis. Its largest extent can be found around the crossing of the anterior commissure. UBERON:0001880 + + @@ -49155,6 +48988,7 @@ + central amygdala @@ -49164,34 +48998,33 @@ - - + + - - + + - - + + A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. - UBERON:0002883 CeA - xenopus_anatomy + UBERON:0002883 XAO:0004542 - central amygdala + xenopus_anatomy - - A nucleus comprising the central aspect of the amygdala, identified as a target for ascending auditory information from the central thalamic nucleus and as a major afferent to the vocal pattern generator of the hindbrain. PMID:24005304 + + @@ -49199,11 +49032,12 @@ + central canal - - + + @@ -49214,21 +49048,20 @@ - - + + Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. UBERON:0002291 - xenopus_anatomy XAO:0004543 - central canal + xenopus_anatomy - - Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord. UBERON:0002291 + + @@ -49236,6 +49069,7 @@ + central nucleus of the thalamus @@ -49256,15 +49090,14 @@ Nucleus that is located centrally in the thalamus. - xenopus_anatomy XAO:0004544 - central nucleus of the thalamus + xenopus_anatomy - - Nucleus that is located centrally in the thalamus. XAO:EJS + + @@ -49272,6 +49105,7 @@ + dorsal column nucleus @@ -49292,15 +49126,14 @@ A nucleus that is situated in the brainstem. - xenopus_anatomy XAO:0004545 - dorsal column nucleus + xenopus_anatomy - - A nucleus that is situated in the brainstem. http://en.wikipedia.org/wiki/Dorsal_column_nuclei + + @@ -49308,35 +49141,35 @@ + dorsal habenular nucleus - - + + - - + + - - + + Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. - xenopus_anatomy XAO:0004546 - dorsal habenular nucleus + xenopus_anatomy - - Cell mass in the caudal and dorsal aspect of the dorsal thalamus adjoining the pineal gland. XAO:KAB + + @@ -49344,36 +49177,36 @@ + dorsal pallidum - - + + - - + + - - + + The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. UBERON:0006516 - xenopus_anatomy XAO:0004547 - dorsal pallidum + xenopus_anatomy - - The predominant portion of the globus pallidus in the striatopallidal system, which is defined by connectivity and neurochemical staining. It is distinguished from the ventral pallidum by a boundary that is partially defined by the anterior commissure. UBERON:0006516 + + @@ -49381,6 +49214,7 @@ + dorsal pallium @@ -49390,28 +49224,27 @@ - - + + - - + + Subdivision of thepallium that is located dorsally. UBERON:0014740 - xenopus_anatomy - isocortex XAO:0004548 - dorsal pallium + isocortex + xenopus_anatomy - - Subdivision of thepallium that is located dorsally. UBERON:0014740 + + @@ -49419,6 +49252,7 @@ + dorsal septum @@ -49440,16 +49274,15 @@ A set of septal nuclei comprising the dorsal aspect of the forebrain septum. Sd + XAO:0004549 septum dorsalis xenopus_anatomy - XAO:0004549 - dorsal septum - - A set of septal nuclei comprising the dorsal aspect of the forebrain septum. XAO:KAB + + @@ -49457,11 +49290,12 @@ + external plexiform layer of the olfactory bulb - - + + @@ -49472,21 +49306,20 @@ - - + + Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. UBERON:0005376 - xenopus_anatomy XAO:0004551 - external plexiform layer of the olfactory bulb + xenopus_anatomy - - Cytoarchitectural part of the olfactory bulb, lying superior to the mitral cell layer and inferior to the glomerular layer. The EPL is mostly neuropil composed almost entirely of mitral and tulfted cell dendrites and granule cell dendrites and their synaptic inputs. UBERON:0005376 + + @@ -49494,35 +49327,35 @@ + glomerular layer of the olfactory bulb - - + + - - + + - - + + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. - xenopus_anatomy XAO:0004552 - glomerular layer of the olfactory bulb + xenopus_anatomy - - - Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. PMID:16765614 + Superficial layer of the olfactory bulb, composed of spherical glomeruli, where input from olfactory receptor neurons is first organized and processed. + + @@ -49530,6 +49363,7 @@ + granule cell @@ -49539,8 +49373,8 @@ - - + + @@ -49551,21 +49385,20 @@ - - + + - Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. CL:0000120 - xenopus_anatomy + Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. XAO:0004553 - granule cell + xenopus_anatomy - - Type of neuron characterized by having very small cell bodies. These cells are found within the granular layers of the cerebellum and the olfactory bulb. http://en.wikipedia.org/wiki/Granule_cell + + @@ -49573,11 +49406,12 @@ + granule cell layer of the cerebellum - - + + @@ -49588,21 +49422,20 @@ - - + + The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. UBERON:0002956 - xenopus_anatomy XAO:0004554 - granule cell layer of the cerebellum + xenopus_anatomy - - The innermost layer of the cerebellar cortex, containing densely packed small neurons, mostly granule cells. UBERON:0002956 + + @@ -49610,13 +49443,8 @@ + granule cell layer of the olfactory bulb - - - - - - @@ -49629,18 +49457,23 @@ + + + + + + A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. UBERON:0005378 - xenopus_anatomy - internal granular layer XAO:0004555 - granule cell layer of the olfactory bulb + internal granular layer + xenopus_anatomy - - A layer of the olfactory bulb interior to the mitral cell layer, consisting of inhibitory interneurons. XAO:KAB + + @@ -49648,37 +49481,37 @@ + habenula - - + + - - + + - - + + + Hb Region of the thalamus adjoining the pineal gland. UBERON:0001904 - Hb - xenopus_anatomy XAO:0004556 - habenula + xenopus_anatomy - - Region of the thalamus adjoining the pineal gland. XAO:KAB + + @@ -49686,6 +49519,7 @@ + isthmic nucleus @@ -49706,15 +49540,14 @@ Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. - xenopus_anatomy XAO:0004557 - isthmic nucleus + xenopus_anatomy - - Nucleus that is a prominant part of the visual system, receiving input from the ipsilateral tectum and sending output to both tecta. PMID:3497362 + + @@ -49722,6 +49555,7 @@ + lateral amygdala @@ -49731,28 +49565,27 @@ - - + + - - + + A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. - UBERON:0002886 LA - xenopus_anatomy + UBERON:0002886 XAO:0004558 - lateral amygdala + xenopus_anatomy - - A nucleus comprising the lateral aspect of the amygdala, implicated in fear conditioning. http://en.wikipedia.org/wiki/Amygdala + + @@ -49760,37 +49593,37 @@ + lateral forebrain bundle - - + + - - + + - - + + A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. - UBERON:2007012 LFB - xenopus_anatomy + UBERON:2007012 XAO:0004559 - lateral forebrain bundle + xenopus_anatomy - - A fiber system that is formed by pallial and subpallial components that join in the caudal telencephalon. It proceeds caudally, piercing the optic tract, to the ventral part of the hypothalamus. ISBN:3540560130 + + @@ -49798,6 +49631,7 @@ + lateral funiculus @@ -49807,27 +49641,26 @@ - - + + - - + + Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. UBERON:0002179 - xenopus_anatomy XAO:0004560 - lateral funiculus + xenopus_anatomy - - Region of spinal cord white matter that is both ventral to the dorsal root and dorsal to the ventral root. XAO:KAB + + @@ -49835,6 +49668,7 @@ + lateral hypothalamic nucleus @@ -49856,16 +49690,15 @@ Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. UBERON:0001937 - xenopus_anatomy XAO:0004562 - lateral hypothalamic nucleus + xenopus_anatomy - - Diencephalic nucleus that is the lateral part of the ventral hypothalamic zone. XAO:EJS ZFA:0000227 + + @@ -49873,11 +49706,12 @@ + lateral pallium - - + + @@ -49888,22 +49722,21 @@ - - + + Subdivision of the pallium that is located laterally. UBERON:0014741 - xenopus_anatomy - olfactory cortex XAO:0004563 - lateral pallium + olfactory cortex + xenopus_anatomy - - Subdivision of the pallium that is located laterally. UBERON:0014741 + + @@ -49911,37 +49744,37 @@ + lateral septum - - + + - - + + - - + + A set of septal nuclei comprising the lateral aspect of the forebrain septum. Sl + XAO:0004564 septum lateralis xenopus_anatomy - XAO:0004564 - lateral septum - - A set of septal nuclei comprising the lateral aspect of the forebrain septum. XAO:KAB + + @@ -49949,17 +49782,18 @@ + laterodorsal tegmental nucleus - - + + - - + + @@ -49970,15 +49804,14 @@ A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. UBERON:0002267 - xenopus_anatomy XAO:0004565 - laterodorsal tegmental nucleus + xenopus_anatomy - - A nucleus situated in the brainstem, spanning the midbrain tegmentum and the pontine tegmentum. UBERON:0002267 + + @@ -49986,6 +49819,7 @@ + locus coeruleus @@ -50007,17 +49841,16 @@ Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. UBERON:0002148 + XAO:0004566 locus caeruleus locus ceruleus - xenopus_anatomy - XAO:0004566 - locus coeruleus + xenopus_anatomy - - Nucleus within the brainstem that is the principal site for brain synthesis of norepinephrine. XAO:KAB + + @@ -50025,37 +49858,37 @@ + magnocellular preoptic nucleus - - + + - - + + - - + + A nucleus situated in the preoptic area that contains large neurosecretory neurons. UBERON:2000248 - xenopus_anatomy XAO:0004567 - magnocellular preoptic nucleus + xenopus_anatomy - - A nucleus situated in the preoptic area that contains large neurosecretory neurons. ISBN:0080877982 ISBN:3540560130 + + @@ -50063,6 +49896,7 @@ + medial amygdala @@ -50083,17 +49917,16 @@ A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. - UBERON:0002892 MeA - xenopus_anatomy + UBERON:0002892 XAO:0004568 - medial amygdala + xenopus_anatomy - - A nucleus comprising the medial aspect of the amygdala, involved in receiving olfactory information. http://en.wikipedia.org/wiki/Amygdala + + @@ -50101,11 +49934,12 @@ + medial pallium - - + + @@ -50116,23 +49950,22 @@ - - + + + MP Subdivision of the pallium that is located in the medial position. UBERON:0014738 - MP - xenopus_anatomy - hippocampus XAO:0004570 - medial pallium + hippocampus + xenopus_anatomy - - Subdivision of the pallium that is located in the medial position. UBERON:0014738 + + @@ -50140,37 +49973,37 @@ + medial septum - - + + - - + + - - + + A set of septal nuclei comprising the medial aspect of the forebrain septum. Sm + XAO:0004571 septum medialis xenopus_anatomy - XAO:0004571 - medial septum - - A set of septal nuclei comprising the medial aspect of the forebrain septum. XAO:KAB + + @@ -50178,36 +50011,36 @@ + mitral cell - - + + - - + + - - + + - Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. CL:1001502 - xenopus_anatomy + Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. XAO:0004573 - mitral cell + xenopus_anatomy - - Large glutaminergic nerve cell whose dendrites synapse with axons of the olfactory receptor neurons in the glomerular layer of the olfactory bulb, and whose axons pass centrally in the olfactory tract to the olfactory cortex. MP:0009954 + + @@ -50215,36 +50048,36 @@ + mitral cell layer of the olfactory bulb - - + + - - + + - - + + Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. UBERON:0004186 - xenopus_anatomy XAO:0004574 - mitral cell layer of the olfactory bulb + xenopus_anatomy - - Layer composed of pyramidal neurons whose cell bodies are located between the granule cell layer and the plexiform layer. UBERON:0004186 + + @@ -50252,6 +50085,7 @@ + nucleus accumbens @@ -50261,30 +50095,29 @@ - - + + - - + + A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. - UBERON:0001882 Acc + UBERON:0001882 + XAO:0004575 accumbens nucleus - xenopus_anatomy nucleus accumbens septi - XAO:0004575 - nucleus accumbens + xenopus_anatomy - - A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. UBERON:0001882 + + @@ -50292,44 +50125,44 @@ + nucleus of the diagonal band - - + + - - + + - - + + - - + + A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. UBERON:0001879 - xenopus_anatomy + XAO:0004576 diagonal band diagonal band of Broca - XAO:0004576 - nucleus of the diagonal band + xenopus_anatomy - - A brain structure that is part of the septal nuclear complex and is connected with the hippocampus, hypothalamus, and amygdala. UBERON:0001879 + + @@ -50337,6 +50170,7 @@ + pallidum @@ -50346,14 +50180,14 @@ - - + + - - + + @@ -50363,20 +50197,19 @@ Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. - UBERON:0001875 Pa + UBERON:0001875 + XAO:0004578 globus pallidus - xenopus_anatomy paleostriatum pallidal nuclei - XAO:0004578 - pallidum + xenopus_anatomy - - Major component of the basal ganglia that is part of the telencephalon and has close functional ties with the subthalamus. http://en.wikipedia.org/wiki/Globus_pallidus + + @@ -50384,13 +50217,8 @@ + posterior commissure - - - - - - @@ -50403,18 +50231,23 @@ + + + + + + Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. UBERON:0000936 - xenopus_anatomy XAO:0004579 - posterior commissure + xenopus_anatomy - - Diencephalic tract that is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. XAO:EJS ZFA:0000320 + + @@ -50422,37 +50255,37 @@ + dorsal funiculus - - + + - - + + - - + + Region of spinal cord white matter that is dorsal and medial to the dorsal root. UBERON:0002258 - xenopus_anatomy - posterior funiculus XAO:0004580 - dorsal funiculus + posterior funiculus + xenopus_anatomy - - Region of spinal cord white matter that is dorsal and medial to the dorsal root. XAO:KAB + + @@ -50460,11 +50293,12 @@ + posterodorsal tegmental nucleus - - + + @@ -50475,20 +50309,19 @@ - - + + Nucleus located posterodorsally in the midbrain tegmentum. - xenopus_anatomy XAO:0004581 - posterodorsal tegmental nucleus + xenopus_anatomy - - Nucleus located posterodorsally in the midbrain tegmentum. XAO:EJS + + @@ -50496,35 +50329,35 @@ + posteroventral tegmental nucleus - - + + - - + + - - + + Nucleus located posteroventrally in the midbrain tegmentum. - xenopus_anatomy XAO:0004582 - posteroventral tegmental nucleus + xenopus_anatomy - - Nucleus located posteroventrally in the midbrain tegmentum. XAO:EJS + + @@ -50532,13 +50365,8 @@ + preoptic area - - - - - - @@ -50551,21 +50379,26 @@ + + + + + + Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. - UBERON:0001928 PO - xenopus_anatomy + UBERON:0001928 + XAO:0004583 anterior preoptic area preoptic nuclei preoptic region - XAO:0004583 - preoptic area + xenopus_anatomy - - Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. UBERON:0001928 + + @@ -50573,17 +50406,18 @@ + raphe nucleus - - + + - - + + @@ -50594,15 +50428,14 @@ A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. UBERON:0004684 - xenopus_anatomy XAO:0004584 - raphe nucleus + xenopus_anatomy - - A cluster of nuclei found in the brain stem, the main function of which is to release serotonin to the rest of the brain. http://en.wikipedia.org/wiki/Raphe_nuclei + + @@ -50610,44 +50443,44 @@ + septum - - + + - - + + - - + + - - + + Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. - UBERON:0000446 Se - xenopus_anatomy - septum of telencephalon + UBERON:0000446 XAO:0004585 - septum + septum of telencephalon + xenopus_anatomy - - Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum and the septal nuclei. UBERON:0000446 + + @@ -50655,11 +50488,12 @@ + solitary tract - - + + @@ -50670,8 +50504,8 @@ - - + + @@ -50682,15 +50516,14 @@ A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. UBERON:0002718 - xenopus_anatomy XAO:0004586 - solitary tract + xenopus_anatomy - - A compact fiber bundle that extends longitudinally through the posterolateral region of the medulla and is surrounded by the nucleus of the solitary tract, and descends to the upper cervical segments of the spinal cord. UBERON:0002718 + + @@ -50698,11 +50531,12 @@ + striatum - - + + @@ -50713,8 +50547,8 @@ - - + + @@ -50724,20 +50558,19 @@ A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. - UBERON:0002435 Str - xenopus_anatomy + UBERON:0002435 + XAO:0004587 neostriatum striatal nuclei striate nucleus - XAO:0004587 - striatum + xenopus_anatomy - - A region of the forebrain consisting of the caudate nucleus, putamen and fundus striati. UBERON:0002435 + + @@ -50745,6 +50578,7 @@ + subcommissural organ @@ -50766,15 +50600,14 @@ A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. UBERON:0002139 - xenopus_anatomy XAO:0004588 - subcommissural organ + xenopus_anatomy - - A small ependymal gland of the circumventricular system, located in the dorsocaudal region of the third ventricle. XAO:KAB + + @@ -50782,17 +50615,18 @@ + subthalamic nucleus - + - + @@ -50809,15 +50643,14 @@ The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. UBERON:0001906 - xenopus_anatomy XAO:0004589 - subthalamic nucleus + xenopus_anatomy - - The lens-shaped nucleus located in the ventral part of the subthalamus on the inner aspect of the internal capsule that is concerned with the integration of somatic motor function. UBERON:0001906 + + @@ -50825,37 +50658,37 @@ + torus semicircularis - - + + - - + + - - + + Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. UBERON:2000599 - xenopus_anatomy XAO:0004590 - torus semicircularis + xenopus_anatomy - - Multi-tissue structure that is part of the midbrain and develops from the alar plate. It is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input. XAO:EJS ZFA:0000599 + + @@ -50863,17 +50696,18 @@ + ventral habenular nucleus - - + + - - + + @@ -50883,15 +50717,14 @@ Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. - xenopus_anatomy XAO:0004591 - ventral habenular nucleus + xenopus_anatomy - - Cell mass in the caudal and ventral aspect of the dorsal thalamus adjoining the pineal gland. XAO:KAB + + @@ -50899,35 +50732,35 @@ + ventral hypothalamic nucleus - - + + - - + + - - + + Nucleus that is located ventrally in the hypothalamus. - xenopus_anatomy XAO:0004592 - ventral hypothalamic nucleus + xenopus_anatomy - - Nucleus that is located ventrally in the hypothalamus. XAO:EJS + + @@ -50935,6 +50768,7 @@ + ventral pallidum @@ -50956,15 +50790,14 @@ Part of the globus pallidus consisting of the more medial of the two segments. UBERON:0002778 - xenopus_anatomy XAO:0004593 - ventral pallidum + xenopus_anatomy - - Part of the globus pallidus consisting of the more medial of the two segments. UBERON:0002778 + + @@ -50972,6 +50805,7 @@ + ventral pallium @@ -50993,15 +50827,14 @@ The pallial region located next to the pallium-subpallium boundary. UBERON:0014913 - xenopus_anatomy XAO:0004594 - ventral pallium + xenopus_anatomy - - The pallial region located next to the pallium-subpallium boundary. UBERON:0014913 + + @@ -51009,13 +50842,8 @@ + ventrolateral thalamic nucleus - - - - - - @@ -51028,16 +50856,21 @@ + + + + + + Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. - xenopus_anatomy XAO:0004595 - ventrolateral thalamic nucleus + xenopus_anatomy - - Nucleus situated in the thalamus that receives inputs from the basal nuclei and the function of which is to help coordinate and plan movement. http://en.wikipedia.org/wiki/Ventral_lateral_nucleus + + @@ -51045,6 +50878,7 @@ + ventromedial thalamic nucleus @@ -51054,27 +50888,26 @@ - - + + - - + + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. UBERON:2000459 - xenopus_anatomy XAO:0004596 - ventromedial thalamic nucleus + xenopus_anatomy - - - Nucleus situated in the thalamus to which somatosensory input is predominantly directed. ISBN:3540560130 + Nucleus situated in the thalamus to which somatosensory input is predominantly directed. + + @@ -51082,11 +50915,12 @@ + neuromere - - + + @@ -51097,22 +50931,21 @@ - - + + A metameric segment of the central nervous system. UBERON:0004731 - xenopus_anatomy XAO:0004597 - neuromere + xenopus_anatomy - - A metameric segment of the central nervous system. XAO:EJS ZFA:0001328 + + @@ -51120,6 +50953,7 @@ + prosomere @@ -51141,15 +50975,14 @@ A neuromere that is part of the presumptive forebrain. UBERON:0014775 - xenopus_anatomy XAO:0004598 - prosomere + xenopus_anatomy - - A neuromere that is part of the presumptive forebrain. UBERON:0014775 + + @@ -51157,35 +50990,35 @@ + prosomere 4 - - + + - - + + - - + + The 4th segment of the developing forebrain. - xenopus_anatomy XAO:0004599 - prosomere 4 + xenopus_anatomy - - The 4th segment of the developing forebrain. XAO:EJS + + @@ -51193,6 +51026,7 @@ + prosomere 5 @@ -51202,26 +51036,25 @@ - - + + - - + + The 5th segment of the developing forebrain. - xenopus_anatomy XAO:0004600 - prosomere 5 + xenopus_anatomy - - The 5th segment of the developing forebrain. XAO:EJS + + @@ -51229,35 +51062,35 @@ + prosomere 6 - - + + - - + + - - + + The 6th segment of the developing forebrain. - xenopus_anatomy XAO:0004601 - prosomere 6 + xenopus_anatomy - - The 6th segment of the developing forebrain. XAO:EJS + + @@ -51265,13 +51098,8 @@ + brain ventricle - - - - - - @@ -51284,19 +51112,24 @@ + + + + + + One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. - ventricle UBERON:0004086 - xenopus_anatomy XAO:0004602 - brain ventricle + ventricle + xenopus_anatomy - - One of the system of communicating cavities in the brain that are continuous with the central canal of the spinal cord, that are lined with an epithelial ependyma, and that contain cerebral-spinal fluid. The system comprises four ventricles, the right and left lateral ventricles (one for each hemisphere), third ventricle, and fourth ventricle. UBERON:0004086 http://en.wikipedia.org/wiki/Ventricular_system + + @@ -51304,17 +51137,18 @@ + mammilary region - - + + - - + + @@ -51324,19 +51158,18 @@ A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. - UBERON:0002206 MA + UBERON:0002206 + XAO:0004605 corpus mamillare - xenopus_anatomy mammillar area - XAO:0004605 - mammilary region + xenopus_anatomy - - A protrusion at the posterior end of the hypothalamus that contains hypothalamic nuclei. UBERON:0002206 + + @@ -51344,13 +51177,8 @@ + tuberal region - - - - - - @@ -51363,20 +51191,25 @@ + + + + + + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. - UBERON:2000633 Tub - xenopus_anatomy + UBERON:2000633 + XAO:0004606 caudal tuberculum posterior tuberculum - XAO:0004606 - tuberal region + xenopus_anatomy - - - Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. ISBN:0471733830 + Structure that lies rostral to the area of the tegmentum and that is a site of dopamine-containing cells. + + @@ -51384,29 +51217,29 @@ + lateral ventricle - - + + - - + + Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). - xenopus_anatomy XAO:0004607 - lateral ventricle + xenopus_anatomy - - Either of the two brain ventricles that are bilateral (left and right, one for each hemisphere). XAO:EJS + + @@ -51414,37 +51247,37 @@ + third ventricle - - + + - - + + - - + + + 3rd ventricle Brain ventricle formed by a median cleft in the diencephalon between the two thalami. UBERON:0002286 - 3rd ventricle - xenopus_anatomy XAO:0004608 - third ventricle + xenopus_anatomy - - Brain ventricle formed by a median cleft in the diencephalon between the two thalami. http://en.wikipedia.org/wiki/Third_ventricle + + @@ -51452,17 +51285,18 @@ + neural nucleus - - + + - - + + @@ -51472,17 +51306,16 @@ A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. - nucleus UBERON:0000125 - xenopus_anatomy XAO:0004609 - neural nucleus + nucleus + xenopus_anatomy - - A spatially aggregated collection of nerve cell bodies in the CNS, consisting of one or more subpopulations that share cell type, chemical phenotype, and connections, and including nearby cells that share the same cell type, chemical phenotype, and connections. UBERON:0000125 + + @@ -51490,29 +51323,29 @@ + left ventricle - - + + - - + + The lateral ventricle that is located in the left hemisphere of the brain. - xenopus_anatomy XAO:0004610 - left ventricle + xenopus_anatomy - - The lateral ventricle that is located in the left hemisphere of the brain. XAO:EJS + + @@ -51520,6 +51353,7 @@ + right ventricle @@ -51534,15 +51368,14 @@ The lateral ventricle that is located in the right hemisphere of the brain. - xenopus_anatomy XAO:0004611 - right ventricle + xenopus_anatomy - - The lateral ventricle that is located in the right hemisphere of the brain. XAO:EJS + + @@ -51550,6 +51383,7 @@ + secretory epithelial cell @@ -51559,27 +51393,26 @@ - - + + - - + + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. - xenopus_anatomy - scattered secretory epithelial cell XAO:0004612 - secretory epithelial cell + scattered secretory epithelial cell + xenopus_anatomy - - - Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. ISBN:0323036635 + Type of epithelial cell that secretes a macromolecule or ion product. In many epithelia, occasional specialized secretory cells are scattered among other, non-secretory cells. + + @@ -51587,36 +51420,36 @@ + non-cililated epidermal cell - - + + - - + + Epidermal cell that lacks cilia. - xenopus_anatomy - non-ciliated epidermal cells XAO:0004613 - non-cililated epidermal cell + non-ciliated epidermal cells + xenopus_anatomy + non-ciliated epidermal cells - - Epidermal cell that lacks cilia. - XAO:EJS + + + Epidermal cell that lacks cilia. + XAO:EJS + - - non-ciliated epidermal cells - @@ -51624,11 +51457,12 @@ + ciliary axoneme - - + + @@ -51639,22 +51473,21 @@ - - + + - The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. GO:0005930 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + XAO:0004614 axoneme xenopus_anatomy - XAO:0004614 - ciliary axoneme - - - The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. GO:0005930 + The bundle of microtubules and associated proteins that forms the core of cilia and is responsible for their movements. + + @@ -51662,31 +51495,31 @@ + basal body - - + + - - + + A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. GO:0005932 - xenopus_anatomy - ciliary basal body XAO:0004615 - basal body + ciliary basal body + xenopus_anatomy - - A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a cilium that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. GO:0005932 + + @@ -51694,6 +51527,7 @@ + ventrolateral neural tube @@ -51701,12 +51535,6 @@ - - - - - - @@ -51719,17 +51547,22 @@ + + + + + + The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. + XAO:0004616 ventricular zone xenopus_anatomy - XAO:0004616 - ventrolateral neural tube - - The ventrolateral regions of the neural tube, above to the floor plate region and encompassing structurally distinct interneurons (in lateral positions) and the more ventral motor neurons. XAO:CJZ + + @@ -51737,17 +51570,18 @@ + dorsolateral neural tube - - + + - - + + @@ -51758,20 +51592,19 @@ - - + + The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). - xenopus_anatomy XAO:0004617 - dorsolateral neural tube + xenopus_anatomy - - The dorsolateral regions of the neural tube, ventral to the roof plate region and encompassing structurally distinct sensory neurons (more dorsally) and interneurons (in lateral positions). XAO:CJZ + + @@ -51779,6 +51612,7 @@ + rostral presomitic mesoderm @@ -51788,26 +51622,25 @@ - - + + - - + + The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. - xenopus_anatomy XAO:0004618 - rostral presomitic mesoderm + xenopus_anatomy - - The region of presomitic mesoderm that lays immediately adjacent and posetrior to the last formed somite. XAO:CJZ + + @@ -51815,13 +51648,8 @@ + caudal presomitic mesoderm - - - - - - @@ -51834,16 +51662,21 @@ + + + + + + The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. - xenopus_anatomy XAO:0004619 - caudal presomitic mesoderm + xenopus_anatomy - - The most posterior region of presomitic mesoderm where somitomeres have yet to be fated. XAO:CJZ + + @@ -51851,30 +51684,30 @@ + neurogenic placode - - + + - - + + Cranial placode with neurogenic potential. UBERON:0009955 - xenopus_anatomy XAO:0004620 - neurogenic placode + xenopus_anatomy - - Cranial placode with neurogenic potential. UBERON:0009955 + + @@ -51882,6 +51715,7 @@ + epidermal cell @@ -51903,15 +51737,14 @@ An epithelial cell that is part of the epidermis. CL:1000396 - xenopus_anatomy XAO:0004621 - epidermal cell + xenopus_anatomy - - An epithelial cell that is part of the epidermis. XAO:EJS + + @@ -51919,17 +51752,18 @@ + myotome of tail somite 18 - - + + - - + + @@ -51939,16 +51773,15 @@ Compartment of tail somite 18 that is a precursor of muscle. + XAO:0004622 myotome of trunk somite 18 xenopus_anatomy - XAO:0004622 - myotome of tail somite 18 - - Compartment of tail somite 18 that is a precursor of muscle. XAO:EJS + + @@ -51956,17 +51789,18 @@ + sclerotome of tail somite 18 - - + + - - + + @@ -51976,17 +51810,16 @@ Compartment of tail somite 18 that is a precursor of the axial skeleton. + XAO:0004623 sclerotome of somite 18 sclerotome of trunk somite 18 xenopus_anatomy - XAO:0004623 - sclerotome of tail somite 18 - - Compartment of tail somite 18 that is a precursor of the axial skeleton. XAO:EJS + + @@ -51994,6 +51827,7 @@ + fin vasculature @@ -52009,26 +51843,25 @@ - - + + - - + + Blood vessel that is part of the fin. - xenopus_anatomy XAO:0004624 - fin vasculature + xenopus_anatomy - - Blood vessel that is part of the fin. XAO:EJS + + @@ -52036,11 +51869,12 @@ + dorsal fin vasculature - - + + @@ -52051,8 +51885,8 @@ - - + + @@ -52063,20 +51897,19 @@ - - + + Blood vessel that is part of the dorsal fin. - xenopus_anatomy XAO:0004625 - dorsal fin vasculature + xenopus_anatomy - - Blood vessel that is part of the dorsal fin. XAO:EJS + + @@ -52084,41 +51917,41 @@ + ventral fin vasculature - - + + - - + + - - + + - - + + Blood vessel that is part of the ventral fin. - xenopus_anatomy XAO:0004626 - ventral fin vasculature + xenopus_anatomy - - Blood vessel that is part of the ventral fin. XAO:EJS + + @@ -52126,13 +51959,8 @@ + ventral blood island border - - - - - - @@ -52145,6 +51973,12 @@ + + + + + + @@ -52152,16 +51986,15 @@ Blood vessel that is part of the ventral blood island. + XAO:0004627 vbib xenopus_anatomy - XAO:0004627 - ventral blood island border - - Blood vessel that is part of the ventral blood island. XAO:EJS + + @@ -52169,42 +52002,42 @@ + posterior ventral blood island - - + + - - + + - - + + - - + + The erythroid-forming compartment of the ventral blood island. + XAO:0004628 pvbi xenopus_anatomy - XAO:0004628 - posterior ventral blood island - - - The erythroid-forming compartment of the ventral blood island. PMID:18594023 + The erythroid-forming compartment of the ventral blood island. + + @@ -52212,32 +52045,32 @@ + matrix-based tissue - - + + - - + + - A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. - eriksegerdell 2015-04-15T18:09:42Z + A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. UBERON:0007475 - xenopus_anatomy XAO:0005000 - matrix-based tissue + eriksegerdell + xenopus_anatomy - - A tissue whose predominant feature is extracellular matrix that may or may not be highly hydrated or calcified. UBERON:0007475 + + @@ -52245,6 +52078,7 @@ + acellular bone tissue @@ -52258,19 +52092,18 @@ - Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. - eriksegerdell 2015-04-20T17:49:35Z + Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. UBERON:4000122 - xenopus_anatomy XAO:0005001 - acellular bone tissue + eriksegerdell + xenopus_anatomy - - Mineralized bone tissue that has terminally differentiated osteoblasts but lacks osteocytes. UBERON:4000122 + + @@ -52278,7 +52111,14 @@ + multicellular anatomical structure + + + + + + @@ -52297,27 +52137,20 @@ - - - - - - - An anatomical structure that has more than one cell as a part. - eriksegerdell 2015-05-12T17:50:30Z + An anatomical structure that has more than one cell as a part. CARO:0010000 UBERON:0010000 + XAO:0005002 + eriksegerdell multicellular structure xenopus_anatomy - XAO:0005002 - multicellular anatomical structure - - An anatomical structure that has more than one cell as a part. CARO:0010000 + + @@ -52325,12 +52158,13 @@ + larval intestinal epithelium - - + + @@ -52341,24 +52175,23 @@ - - + + + 2015-05-14T17:36:26Z Epithelium that covers the small and large intestine in the larval frog. + XAO:0005003 eriksegerdell - 2015-05-14T17:36:26Z larval gut epithelium xenopus_anatomy - XAO:0005003 - larval intestinal epithelium - - Epithelium that covers the small and large intestine in the larval frog. XAO:EJS http://en.wikipedia.org/wiki/Intestinal_epithelium + + @@ -52366,6 +52199,7 @@ + adult intestinal epithelium @@ -52386,20 +52220,19 @@ - Epithelium that covers the small and large intestine in the adult frog. - eriksegerdell 2015-05-14T17:38:16Z + Epithelium that covers the small and large intestine in the adult frog. + XAO:0005004 adult gut epithelium + eriksegerdell xenopus_anatomy - XAO:0005004 - adult intestinal epithelium - - Epithelium that covers the small and large intestine in the adult frog. XAO:EJS http://en.wikipedia.org/wiki/Intestinal_epithelium + + @@ -52407,20 +52240,20 @@ + left + 2015-05-14T17:39:42Z Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005005 eriksegerdell - 2015-05-14T17:39:42Z xenopus_anatomy - XAO:0005005 - left - - - Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. NCIt:Left + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + @@ -52428,20 +52261,20 @@ + right + 2015-05-14T17:41:09Z Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + XAO:0005006 eriksegerdell - 2015-05-14T17:41:09Z xenopus_anatomy - XAO:0005006 - right - - - Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. NCIt:Right + Spatial concept pertaining to being located on or directed toward the side of the body to the west when facing north. + + @@ -52449,17 +52282,18 @@ + Muller cell - - + + - - + + @@ -52468,26 +52302,25 @@ - Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. - eriksegerdell 2015-05-14T17:43:09Z + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. CL:0011107 - xenopus_anatomy Muller glia XAO:0005007 - Muller cell + eriksegerdell + xenopus_anatomy + Muller glia - - Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. - CL:0011107 + + + Astrocyte-like radial glial cell that extends vertically throughout the retina, with the nucleus usually in the middle of the inner nuclear layer. + CL:0011107 + - - Muller glia - @@ -52495,6 +52328,7 @@ + cilium @@ -52514,26 +52348,25 @@ - Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. - eriksegerdell 2015-05-14T17:45:51Z GO:0005929 - xenopus_anatomy - cilia + Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. XAO:0005008 - cilium + cilia + eriksegerdell + xenopus_anatomy - - Specialized protrusion of a cell composed of microtubules and serving a role in intercellular signaling. XAO:KAB + + - - cilia + + @@ -52541,6 +52374,7 @@ + mitotic spindle @@ -52554,20 +52388,19 @@ - Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. - eriksegerdell 2015-05-14T17:48:54Z + Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. GO:0005819 + XAO:0005009 + eriksegerdell spindle xenopus_anatomy - XAO:0005009 - mitotic spindle - - Array of microtubules and associated molecules that forms between opposite poles of a cell during mitosis or meiosis and serves to move the duplicated chromosomes apart. GO:0005819 + + @@ -52575,38 +52408,38 @@ + growth cone - - + + - - + + - - + + - Migrating motile tip of a growing nerve cell axon or dendrite. - eriksegerdell 2015-05-14T17:50:17Z GO:0030426 - xenopus_anatomy + Migrating motile tip of a growing nerve cell axon or dendrite. XAO:0005010 - growth cone + eriksegerdell + xenopus_anatomy - - - Migrating motile tip of a growing nerve cell axon or dendrite. GO:0030426 + Migrating motile tip of a growing nerve cell axon or dendrite. + + @@ -52614,11 +52447,12 @@ + centriole - - + + @@ -52629,23 +52463,22 @@ - - + + - A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. - eriksegerdell 2015-05-14T17:51:38Z + A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. GO:0005814 - xenopus_anatomy XAO:0005011 - centriole + eriksegerdell + xenopus_anatomy - - A cellular organelle, found close to the nucleus in many cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle. GO:0005814 + + @@ -52653,6 +52486,7 @@ + kinetochore @@ -52666,19 +52500,18 @@ - A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. - eriksegerdell 2015-05-14T17:53:24Z + A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. GO:0000776 - xenopus_anatomy XAO:0005012 - kinetochore + eriksegerdell + xenopus_anatomy - - A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. GO:0000776 + + @@ -52686,31 +52519,31 @@ + centromere - - + + - - + + + 2015-05-14T17:55:01Z The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + XAO:0005013 eriksegerdell - 2015-05-14T17:55:01Z xenopus_anatomy - XAO:0005013 - centromere - - - The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. ISBN:0198506732 + The region of a chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid. + + @@ -52718,32 +52551,32 @@ + centrosome - - + + - - + + - A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. - eriksegerdell 2015-05-14T17:56:06Z + A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. GO:0005813 - xenopus_anatomy XAO:0005014 - centrosome + eriksegerdell + xenopus_anatomy - - A structure comprising a core structure and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many cells, though it changes continually during the cell-division cycle. GO:0005813 + + @@ -52751,6 +52584,7 @@ + axon @@ -52770,19 +52604,18 @@ - The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. - eriksegerdell 2015-05-14T19:09:57Z GO:0030424 - xenopus_anatomy + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. XAO:0005015 - axon + eriksegerdell + xenopus_anatomy - - - The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. GO:0030424 + The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. + + @@ -52790,6 +52623,7 @@ + dendrite @@ -52809,19 +52643,18 @@ - A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. - eriksegerdell 2015-05-14T19:12:27Z + A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. GO:0030425 - xenopus_anatomy XAO:0005016 - dendrite + eriksegerdell + xenopus_anatomy - - A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. GO:0030425 + + @@ -52829,6 +52662,7 @@ + ciliated cell @@ -52842,19 +52676,18 @@ - A cell that has a filiform extrusion of the cell surface. - eriksegerdell 2015-05-14T19:18:22Z + A cell that has a filiform extrusion of the cell surface. CL:0000064 - xenopus_anatomy XAO:0005017 - ciliated cell + eriksegerdell + xenopus_anatomy - - A cell that has a filiform extrusion of the cell surface. CL:0000064 + + @@ -52862,6 +52695,7 @@ + spinal neuron @@ -52871,28 +52705,27 @@ - - + + - - + + + 2015-05-16T14:08:54Z A neuron of the spinal cord. + XAO:0005018 eriksegerdell - 2015-05-16T14:08:54Z xenopus_anatomy - XAO:0005018 - spinal neuron - - A neuron of the spinal cord. XAO:EJS + + @@ -52900,6 +52733,7 @@ + paired dorsal aorta @@ -52907,12 +52741,6 @@ - - - - - - @@ -52925,27 +52753,32 @@ + + + + + + + 2015-05-16T14:25:29Z The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. + XAO:0005019 eriksegerdell - 2015-05-16T14:25:29Z left dorsal aorta + paired dorsal aortae right dorsal aorta xenopus_anatomy - paired dorsal aortae - XAO:0005019 - paired dorsal aorta - - The embryonic right and left aortas that develop in parallel with the heart and gain access to it via the aortic arches. Later the paired dorsal aortic anlagen unite and finally form the unpaired descending aorta of the adult. http://www.embryology.ch/anglais/pcardio/arterien02.html + + - - paired dorsal aortae + + @@ -52953,11 +52786,12 @@ + stromal cell - - + + @@ -52968,23 +52802,22 @@ - - + + - A connective tissue cell of any organ. - eriksegerdell 2015-05-16T14:43:13Z + A connective tissue cell of any organ. CL:0000499 - xenopus_anatomy XAO:0005020 - stromal cell + eriksegerdell + xenopus_anatomy - - A connective tissue cell of any organ. http://en.wikipedia.org/wiki/Stromal_cell + + @@ -52992,38 +52825,38 @@ + interstitial cell of Leydig - - + + - - + + - - + + + 2015-05-16T14:57:42Z A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. + XAO:0005021 eriksegerdell - 2015-05-16T14:57:42Z interstitial cell xenopus_anatomy - XAO:0005021 - interstitial cell of Leydig - - A cell that is located in the interstitial space between the seminiferous tubules and produces male androgens. ISBN:9781461348764 + + @@ -53031,17 +52864,18 @@ + hepatocyte - - + + - - + + @@ -53050,19 +52884,18 @@ - A type of cell comprising the main structural component of the liver. - eriksegerdell 2015-05-16T15:02:39Z + A type of cell comprising the main structural component of the liver. CL:0000182 - xenopus_anatomy XAO:0005022 - hepatocyte + eriksegerdell + xenopus_anatomy - - A type of cell comprising the main structural component of the liver. CL:0000182 + + @@ -53070,33 +52903,33 @@ + granular gland - - + + - - + + + 2015-05-16T15:11:53Z A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. + UBERON:3010602 + XAO:0005023 eriksegerdell - 2015-05-16T15:11:53Z poison gland - UBERON:3010602 xenopus_anatomy - XAO:0005023 - granular gland - - A surface structure principally responsible for the production of noxious or toxic secretion with an effect on numerous species of vertebrates. The glands are almost uniformly distributed, on both ventral and dorsal skin. DOI:10.1016/0300-9629(95)98515-I + + @@ -53104,11 +52937,12 @@ + olfactory epithelium - - + + @@ -53119,23 +52953,22 @@ - - + + - A sensory epithelium inside the nasal cavity that is responsible for detecting odors. - eriksegerdell 2015-05-16T15:26:20Z + A sensory epithelium inside the nasal cavity that is responsible for detecting odors. UBERON:0001997 - xenopus_anatomy XAO:0005024 - olfactory epithelium + eriksegerdell + xenopus_anatomy - - A sensory epithelium inside the nasal cavity that is responsible for detecting odors. UBERON:0001997 + + @@ -53143,11 +52976,12 @@ + macrophage - - + + @@ -53158,24 +52992,23 @@ - - + + - A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. - eriksegerdell 2015-05-16T15:34:19Z + A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. CL:0000235 + XAO:0005025 + eriksegerdell histiocyte xenopus_anatomy - XAO:0005025 - macrophage - - A mononuclear phagocyte present in a variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells. CL:0000235 + + @@ -53183,6 +53016,7 @@ + presumptive rhombomere @@ -53196,18 +53030,17 @@ + 2015-05-18T17:38:18Z Embryonic structure that gives rise to a rhombomere. + XAO:0005026 eriksegerdell - 2015-05-18T17:38:18Z xenopus_anatomy - XAO:0005026 - presumptive rhombomere - - Embryonic structure that gives rise to a rhombomere. XAO:EJS + + @@ -53215,11 +53048,12 @@ + forebrain-midbrain boundary - - + + @@ -53230,28 +53064,27 @@ - - + + - - + + + 2015-05-18T17:39:40Z The part of the brain that is the morphological boundary between the forebrain and midbrain. + XAO:0005027 eriksegerdell - 2015-05-18T17:39:40Z xenopus_anatomy - XAO:0005027 - forebrain-midbrain boundary - - The part of the brain that is the morphological boundary between the forebrain and midbrain. XAO:EJS + + @@ -53259,13 +53092,8 @@ + ventricular layer of the optic tectum - - - - - - @@ -53278,19 +53106,24 @@ + + + + + + + 2015-05-18T17:40:54Z Layer of the optic tectum that contains radial glial and other non-neuronal cells. + XAO:0005028 eriksegerdell - 2015-05-18T17:40:54Z ventricular layer xenopus_anatomy - XAO:0005028 - ventricular layer of the optic tectum - - Layer of the optic tectum that contains radial glial and other non-neuronal cells. PMID:23531884 + + @@ -53298,39 +53131,39 @@ + neuropil of the optic tectum - - + + - - + + - - + + + 2015-05-18T17:42:02Z Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. + UBERON:0002606 + XAO:0005029 eriksegerdell - 2015-05-18T17:42:02Z neuropil - UBERON:0002606 xenopus_anatomy - XAO:0005029 - neuropil of the optic tectum - - Layer of the optic tectum that mainly consists of ascending sensory axons and tectal dendrites. PMID:23531884 + + @@ -53338,6 +53171,7 @@ + cell body layer of the optic tectum @@ -53357,19 +53191,18 @@ - Layer of the optic tectum that consists of tectal somata. - eriksegerdell 2015-05-18T17:43:13Z + Layer of the optic tectum that consists of tectal somata. + XAO:0005030 cell body layer + eriksegerdell xenopus_anatomy - XAO:0005030 - cell body layer of the optic tectum - - Layer of the optic tectum that consists of tectal somata. PMID:23531884 + + @@ -53377,11 +53210,12 @@ + radial glial cell - - + + @@ -53390,12 +53224,6 @@ - - - - - - @@ -53408,28 +53236,33 @@ - A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. - eriksegerdell + + + + + + 2015-05-18T17:46:16Z + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. CL:0000681 RG - xenopus_anatomy - radial glia XAO:0005031 - radial glial cell + eriksegerdell + radial glia + xenopus_anatomy + radial glia - + + + + A cell present in the developing central nervous system. It functions as both a precursor cell and as a scaffold to support neuronal migration. Some have a multipotent ability, as they can differentiate into neurons and radial glial cells by asymmetric divisions during the period of embryonic neurogenesis. They occur mainly in the ventricular layer of the tectum and decrease in number as the brain matures. CL:0000681 XAO:curators - - + - - radial glia - @@ -53437,11 +53270,12 @@ + neural stem cell - - + + @@ -53452,8 +53286,8 @@ - - + + @@ -53464,32 +53298,31 @@ - - + + - A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. - eriksegerdell 2015-05-18T17:55:47Z + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. CL:0000047 NSC + XAO:0005032 + eriksegerdell + neural stem cells neuronal stem cell xenopus_anatomy - neural stem cells - XAO:0005032 - neural stem cell + neural stem cells - - A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. - XAO:curators + + + A cell that, in the early stages of the brain, are generated from the ectoderm-derived neural epithelium and commit to differentiate into either neurons or radial glial cells. It is well known that radial glial cells have distinctive morphological characteristics and can act as neural progenitor cells (NPCs) or neural stem cells (NSCs), in addition to guiding the migration of differentiating neurons in the central nervous system. + XAO:curators + - - neural stem cells - @@ -53497,31 +53330,31 @@ + progenitor cell - - + + - - + + + 2015-05-18T18:02:10Z A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. + XAO:0005033 eriksegerdell - 2015-05-18T18:02:10Z xenopus_anatomy - XAO:0005033 - progenitor cell - - A cell that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate into its target cell. http://en.wikipedia.org/wiki/Progenitor_cell + + @@ -53529,6 +53362,7 @@ + neural progenitor cell @@ -53538,30 +53372,29 @@ - - + + - - + + - A progenitor cell of the nervous system. - eriksegerdell 2015-05-18T18:03:47Z + A progenitor cell of the nervous system. NPC + XAO:0005034 + eriksegerdell neuronal progenitor cell xenopus_anatomy - XAO:0005034 - neural progenitor cell - - A progenitor cell of the nervous system. XAO:EJS + + @@ -53569,6 +53402,7 @@ + Mauthner cell @@ -53588,20 +53422,19 @@ - Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. - eriksegerdell 2015-05-18T18:07:10Z + Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. CL:0000246 Mauthner neuron - xenopus_anatomy XAO:0005035 - Mauthner cell + eriksegerdell + xenopus_anatomy - - Any of a pair of large, easily identifiable, reticulospinal neurons at the level of the ear in the hindbrain. Importantly, they enable the escape reflex. Inner ear vestibular and auditory neurons form synapses on the lateral dendrite of the ipsilateral Mauthner cell, which in turn form synapses on contralateral spinal motor neurons to activate the C-start escape response. XAO:curators + + @@ -53609,13 +53442,8 @@ + Eberth-Kastschenko layer - - - - - - @@ -53628,20 +53456,25 @@ - A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. - eriksegerdell + + + + + + 2015-05-18T18:11:23Z - calcified dermal layer + A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. EK layer - xenopus_anatomy XAO:0005036 - Eberth-Kastschenko layer + calcified dermal layer + eriksegerdell + xenopus_anatomy - - A calcified dermal layer that is found between the stratum spongiosum and the stratum compactum of the skin. PMID:23480373 + + @@ -53649,35 +53482,36 @@ + migrating macrophage - - + + - - + + - + - - + + - - + + @@ -53686,21 +53520,20 @@ - Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. - eriksegerdell 2015-05-18T18:14:55Z + Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. + XAO:0005037 embryonic macrophage + eriksegerdell xenopus_anatomy - XAO:0005037 - migrating macrophage - - Any of the hematopoietic stem cell derived phagocytic cells that are first observed in the ventral blood island at NF stages 17-18 and at stage 20 begin to migrate over the whole embryo between the epidermis and the mesoderm, completing their migration by stage 25. PMID:12204257 PMID:15305302 PMID:18684398 + + @@ -53708,6 +53541,7 @@ + nucleus @@ -53721,20 +53555,19 @@ - A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. - eriksegerdell 2015-05-18T18:18:55Z + A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. GO:0005634 + XAO:0005038 cell nucleus + eriksegerdell xenopus_anatomy - XAO:0005038 - nucleus - - A membrane-bounded organelle of in which chromosomes are housed and replicated. In most cells, it contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some specialized cell types, RNA metabolism or DNA replication may be absent. GO:0005634 + + @@ -53742,32 +53575,32 @@ + cytoplasm - - + + - - + + - All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. - eriksegerdell 2015-05-18T18:25:53Z + All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. GO:0005737 - xenopus_anatomy XAO:0005039 - cytoplasm + eriksegerdell + xenopus_anatomy - - All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. GO:0005737 + + @@ -53775,6 +53608,7 @@ + anterior semicircular canal @@ -53788,20 +53622,19 @@ - The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. - eriksegerdell 2015-05-19T21:03:02Z + The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. UBERON:0001841 + XAO:0005040 + eriksegerdell superior semicircular canal xenopus_anatomy - XAO:0005040 - anterior semicircular canal - - The anterior (superior) of the two vertically oriented semicircular canals, which are situated at right angles to each other. http://en.wikipedia.org/wiki/Semicircular_canal + + @@ -53809,6 +53642,7 @@ + lateral semicircular canal @@ -53822,20 +53656,19 @@ - The laterally, or horizontally, oriented of the three semicircular canals. - eriksegerdell 2015-05-19T21:03:23Z + The laterally, or horizontally, oriented of the three semicircular canals. UBERON:0001843 + XAO:0005041 + eriksegerdell horizontal semicircular canal xenopus_anatomy - XAO:0005041 - lateral semicircular canal - - The laterally, or horizontally, oriented of the three semicircular canals. http://en.wikipedia.org/wiki/Semicircular_canal + + @@ -53843,33 +53676,33 @@ + posterior semicircular canal - - + + - - + + - The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. - eriksegerdell 2015-05-19T21:03:33Z + The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. UBERON:0001842 + XAO:0005042 + eriksegerdell inferior semicircular canal xenopus_anatomy - XAO:0005042 - posterior semicircular canal - - The posterior of the two vertically oriented semicircular canals, which are situated at right angles to each other. http://en.wikipedia.org/wiki/Semicircular_canal + + @@ -53877,39 +53710,39 @@ + skeletal muscle satellite cell - - + + - - + + - - + + + 2015-05-19T21:14:01Z An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. + CL:0000594 + XAO:0005043 eriksegerdell - 2015-05-19T21:14:01Z satellite cell - CL:0000594 xenopus_anatomy - XAO:0005043 - skeletal muscle satellite cell - - An elongated, spindle-shaped cell that is located between the basal lamina and the plasmalemma of a muscle fiber. These cells are mostly quiescent, but upon activation they divide to produce cells that generate new muscle fibers. CL:0000594 + + @@ -53917,13 +53750,8 @@ + Schwann cell - - - - - - @@ -53942,21 +53770,26 @@ - A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. - eriksegerdell + + + + + + 2015-05-19T21:17:00Z + A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. CL:0002573 + XAO:0005044 + eriksegerdell neurilemmal cell xenopus_anatomy - XAO:0005044 - Schwann cell - - A glial cell that ensheaths axons of neurons in the peripheral nervous system and is necessary for their maintainance and function. Multiple Schwann cells wrap each axon. CL:0002573 XAO:curators + + @@ -53964,6 +53797,7 @@ + dorsal crest of the endoderm @@ -53983,19 +53817,18 @@ - Dorsal endoderm that is adjacent to the notochord. - eriksegerdell 2015-05-19T21:19:33Z + Dorsal endoderm that is adjacent to the notochord. + XAO:0005045 dorsal crest + eriksegerdell xenopus_anatomy - XAO:0005045 - dorsal crest of the endoderm - - Dorsal endoderm that is adjacent to the notochord. PMID:14745962 + + @@ -54003,6 +53836,7 @@ + caudal tuberal region @@ -54022,19 +53856,18 @@ - The caudal zone of the tuberal region of the hypothalamus. - eriksegerdell 2015-05-20T18:39:56Z CT - xenopus_anatomy + The caudal zone of the tuberal region of the hypothalamus. XAO:0005046 - caudal tuberal region + eriksegerdell + xenopus_anatomy - - The caudal zone of the tuberal region of the hypothalamus. XAO:EJS + + @@ -54042,11 +53875,12 @@ + rostral tuberal region - - + + @@ -54057,23 +53891,22 @@ - - + + - The rostral zone of the tuberal region of the hypothalamus. - eriksegerdell 2015-05-20T18:40:59Z RT - xenopus_anatomy + The rostral zone of the tuberal region of the hypothalamus. XAO:0005047 - rostral tuberal region + eriksegerdell + xenopus_anatomy - - The rostral zone of the tuberal region of the hypothalamus. XAO:EJS + + @@ -54081,11 +53914,12 @@ + nucleus of the solitary tract - - + + @@ -54096,26 +53930,25 @@ - - + + - A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. - eriksegerdell 2015-05-20T18:42:06Z - UBERON:0009050 + A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. Nsol + UBERON:0009050 + XAO:0005048 + eriksegerdell nucleus of solitary tract solitary nucleus xenopus_anatomy - XAO:0005048 - nucleus of the solitary tract - - A series of nuclei forming a column of grey matter embedded in the medulla, through the center of which runs the solitary tract. The solitary tract and nucleus are structures that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. http://en.wikipedia.org/wiki/Solitary_nucleus + + @@ -54123,6 +53956,7 @@ + prethalamus basal plate @@ -54142,20 +53976,19 @@ - The ventral half of the developing neural tube that is the prethalamus. - eriksegerdell 2015-05-20T18:45:52Z + The ventral half of the developing neural tube that is the prethalamus. + XAO:0005049 basal plate of prosomere 3 + eriksegerdell p3b xenopus_anatomy - XAO:0005049 - prethalamus basal plate - - The ventral half of the developing neural tube that is the prethalamus. XAO:EJS + + @@ -54163,6 +53996,7 @@ + parabrachial area @@ -54176,22 +54010,21 @@ - Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. - eriksegerdell 2015-05-20T19:01:25Z - UBERON:0007634 + Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. PB + UBERON:0007634 + XAO:0005050 + eriksegerdell parabrachial nucleus xenopus_anatomy - XAO:0005050 - parabrachial area - - Cell area that receives signals from the solitary nucleus and transmits signals to the medulla oblongata, spinal cord, amygdala, and hypothalamus. ISBN:9783642621277 http://en.wikipedia.org/wiki/Parabrachial_area + + @@ -54199,17 +54032,18 @@ + retromammillary area - - + + - - + + @@ -54218,19 +54052,18 @@ - Hypothalamic region that with the mammillary nuclei forms the mammillary complex. - eriksegerdell 2015-05-20T19:04:47Z + Hypothalamic region that with the mammillary nuclei forms the mammillary complex. RM - xenopus_anatomy XAO:0005051 - retromammillary area + eriksegerdell + xenopus_anatomy - - Hypothalamic region that with the mammillary nuclei forms the mammillary complex. PMID:18597750 + + @@ -54238,6 +54071,7 @@ + nucleus reticularis medialis @@ -54247,29 +54081,28 @@ - - + + - - + + - Medial nucleus of the reticular nucleus of the brain stem. - eriksegerdell 2015-05-20T19:07:47Z + Medial nucleus of the reticular nucleus of the brain stem. Rm - xenopus_anatomy XAO:0005052 - nucleus reticularis medialis + eriksegerdell + xenopus_anatomy - - - Medial nucleus of the reticular nucleus of the brain stem. ISBN:9783642621277 + Medial nucleus of the reticular nucleus of the brain stem. + + @@ -54277,38 +54110,38 @@ + nucleus reticularis superior - - + + - - + + - - + + - Superior nucleus of the reticular nucleus of the brain stem. - eriksegerdell 2015-05-20T19:07:51Z Rs - xenopus_anatomy + Superior nucleus of the reticular nucleus of the brain stem. XAO:0005053 - nucleus reticularis superior + eriksegerdell + xenopus_anatomy - - - Superior nucleus of the reticular nucleus of the brain stem. ISBN:9783642621277 + Superior nucleus of the reticular nucleus of the brain stem. + + @@ -54316,38 +54149,38 @@ + nucleus reticularis inferior - - + + - - + + - - + + - Inferior nucleus of the reticular nucleus of the brain stem. - eriksegerdell 2015-05-20T19:07:57Z + Inferior nucleus of the reticular nucleus of the brain stem. Ri - xenopus_anatomy XAO:0005054 - nucleus reticularis inferior + eriksegerdell + xenopus_anatomy - - - Inferior nucleus of the reticular nucleus of the brain stem. ISBN:9783642621277 + Inferior nucleus of the reticular nucleus of the brain stem. + + @@ -54355,13 +54188,8 @@ + ventral septum - - - - - - @@ -54374,20 +54202,25 @@ - A set of septal nuclei comprising the ventral aspect of the forebrain septum. - eriksegerdell + + + + + + 2015-05-20T19:13:25Z + A set of septal nuclei comprising the ventral aspect of the forebrain septum. Sv + XAO:0005055 + eriksegerdell septum ventralis xenopus_anatomy - XAO:0005055 - ventral septum - - A set of septal nuclei comprising the ventral aspect of the forebrain septum. XAO:EJS + + @@ -54395,17 +54228,18 @@ + supraoptoparaventricular region - - + + - - + + @@ -54414,19 +54248,18 @@ - The dorsal region of the alar hypothalamus. - eriksegerdell 2015-05-20T19:17:57Z SPV - xenopus_anatomy + The dorsal region of the alar hypothalamus. XAO:0005056 - supraoptoparaventricular region + eriksegerdell + xenopus_anatomy - - - The dorsal region of the alar hypothalamus. PMID:24122702 + The dorsal region of the alar hypothalamus. + + @@ -54434,11 +54267,12 @@ + stria terminalis - - + + @@ -54449,24 +54283,23 @@ - - + + - A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. - eriksegerdell 2015-05-20T19:19:50Z + A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. UBERON:0003029 + XAO:0005057 + eriksegerdell st xenopus_anatomy - XAO:0005057 - stria terminalis - - A structure in the brain consisting of a band of fibers running along the lateral margin of the ventricular surface of the thalamus. Serving as a major output pathway of the amygdala, it runs from its centromedial division to the ventral medial nucleus of the hypothalamus. http://en.wikipedia.org/wiki/Stria_terminalis + + @@ -54474,13 +54307,8 @@ + stratum spongiosum - - - - - - @@ -54493,19 +54321,24 @@ - Dermal layer containing loose connective tissue and several types of glands. - eriksegerdell + + + + + + 2015-05-21T21:38:10Z + Dermal layer containing loose connective tissue and several types of glands. UBERON:3010599 - xenopus_anatomy XAO:0005058 - stratum spongiosum + eriksegerdell + xenopus_anatomy - - Dermal layer containing loose connective tissue and several types of glands. PMID:7723046 + + @@ -54513,6 +54346,7 @@ + stratum compactum @@ -54532,19 +54366,18 @@ - Dermal layer composed of alternating sheets of parallel fibers. - eriksegerdell 2015-05-21T21:39:20Z + Dermal layer composed of alternating sheets of parallel fibers. UBERON:0007377 - xenopus_anatomy XAO:0005059 - stratum compactum + eriksegerdell + xenopus_anatomy - - Dermal layer composed of alternating sheets of parallel fibers. PMID:7723046 + + @@ -54552,13 +54385,8 @@ + glomerular mesangial cell - - - - - - @@ -54571,21 +54399,26 @@ + + + + + + + 2015-05-21T21:40:28Z A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. + CL:1000742 + XAO:0005060 eriksegerdell - 2015-05-21T21:40:28Z mesangial cell mesangial-like cell - CL:1000742 xenopus_anatomy - XAO:0005060 - glomerular mesangial cell - - A type of smooth muscle-like pericyte that abuts and surrounds the filtration capillaries within the glomerulus. PMID:9674692 + + @@ -54593,13 +54426,8 @@ + glomerular epithelial cell - - - - - - @@ -54612,18 +54440,23 @@ + + + + + + + 2015-05-21T21:42:24Z An epithelial cell that is part of the glomus. + XAO:0005061 eriksegerdell - 2015-05-21T21:42:24Z xenopus_anatomy - XAO:0005061 - glomerular epithelial cell - - An epithelial cell that is part of the glomus. XAO:EJS + + @@ -54631,17 +54464,18 @@ + proepicardium - - + + - - + + @@ -54650,19 +54484,18 @@ - An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. - eriksegerdell 2015-05-21T21:43:43Z + An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. PE - xenopus_anatomy XAO:0005062 - proepicardium + eriksegerdell + xenopus_anatomy - - An embryonic progenitor cell type that comprises a population that provides the epicardium, the majority of the cardiac interstitium, the coronary vasculature, and possibly some cardiomyocytes. XAO:curators + + @@ -54670,6 +54503,7 @@ + external coil of the small intestine @@ -54689,18 +54523,17 @@ + 2015-05-21T21:46:18Z Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + XAO:0005063 eriksegerdell - 2015-05-21T21:46:18Z xenopus_anatomy - XAO:0005063 - external coil of the small intestine - - - Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. PMID:10603354 + Part of the double coil of the small intestine, consisting of anti-clockwise loops of intestine proximal to the internal coil. + + @@ -54708,11 +54541,12 @@ + internal coil of the small intestine - - + + @@ -54723,22 +54557,21 @@ - - + + + 2015-05-21T21:47:31Z Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + XAO:0005064 eriksegerdell - 2015-05-21T21:47:31Z xenopus_anatomy - XAO:0005064 - internal coil of the small intestine - - - Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. PMID:10603354 + Part of the double coil of the small intestine, consisting of clockwise loops of intestine distal to the external coil. + + @@ -54746,17 +54579,18 @@ + sciatic nerve - - + + - - + + @@ -54765,20 +54599,19 @@ - Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. - eriksegerdell 2015-05-24T12:22:58Z + Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. UBERON:0001322 + XAO:0005065 + eriksegerdell ischiadic nerve xenopus_anatomy - XAO:0005065 - sciatic nerve - - Nerve that provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. http://en.wikipedia.org/wiki/Sciatic_nerve + + @@ -54786,17 +54619,18 @@ + optic disc - - + + - - + + @@ -54805,20 +54639,19 @@ - The location where ganglion cell axons exit the eye to form the optic nerve. - eriksegerdell 2015-05-24T12:24:26Z + The location where ganglion cell axons exit the eye to form the optic nerve. UBERON:0001783 + XAO:0005066 + eriksegerdell optic nerve head xenopus_anatomy - XAO:0005066 - optic disc - - The location where ganglion cell axons exit the eye to form the optic nerve. UBERON:0001783 + + @@ -54826,17 +54659,18 @@ + typhlosole - - + + - - + + @@ -54845,18 +54679,17 @@ + 2015-05-24T12:26:06Z A longitudinal fold of the wall projecting into the cavity of the intestine. + XAO:0005067 eriksegerdell - 2015-05-24T12:26:06Z xenopus_anatomy - XAO:0005067 - typhlosole - - A longitudinal fold of the wall projecting into the cavity of the intestine. http://www.merriam-webster.com/dictionary/typhlosole + + @@ -54864,6 +54697,7 @@ + motor axon @@ -54873,35 +54707,34 @@ - - + + - - + + + 2015-05-24T12:26:56Z An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. + XAO:0005068 eriksegerdell - 2015-05-24T12:26:56Z - xenopus_anatomy motor axons - XAO:0005068 - motor axon + xenopus_anatomy - - An axon that is part of a motor neuron and which projects outside the spinal cord to directly or indirectly control muscles. http://en.wikipedia.org/wiki/Motor_neuron + + - - motor axons + + @@ -54909,17 +54742,18 @@ + iliofibularis - - + + - - + + @@ -54928,18 +54762,17 @@ + 2015-05-24T12:28:16Z A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. + XAO:0005069 eriksegerdell - 2015-05-24T12:28:16Z xenopus_anatomy - XAO:0005069 - iliofibularis - - A hindlimb muscle that is used in locomotion and which contains a population of slow or tonic fibers, as well as twitch fibers. PMID:434137 + + @@ -54947,13 +54780,8 @@ + sulcus limitans of neural tube - - - - - - @@ -54966,20 +54794,25 @@ + + + + + + + 2015-05-24T12:29:59Z A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. + UBERON:0005478 + XAO:0005070 eriksegerdell - 2015-05-24T12:29:59Z sulcus limitans - UBERON:0005478 xenopus_anatomy - XAO:0005070 - sulcus limitans of neural tube - - A shallow, longitudinal groove separating the developing gray matter into a basal and alar plates along the length of the neural tube. http://en.wikipedia.org/wiki/Sulcus_limitans_(neural_tube) + + @@ -54987,6 +54820,7 @@ + skin gland @@ -54996,29 +54830,28 @@ - - + + - - + + - A gland that is part of the skin. - eriksegerdell 2015-05-24T12:36:00Z + A gland that is part of the skin. UBERON:0002419 - xenopus_anatomy XAO:0005071 - skin gland + eriksegerdell + xenopus_anatomy - - A gland that is part of the skin. UBERON:0002419 + + @@ -55026,34 +54859,34 @@ + skin mucous gland - - + + - - + + + 2015-05-24T12:39:09Z A mucous gland that is part of the skin. + UBERON:0004790 + XAO:0005072 eriksegerdell - 2015-05-24T12:39:09Z mucous gland - UBERON:0004790 xenopus_anatomy - XAO:0005072 - skin mucous gland - - A mucous gland that is part of the skin. UBERON:0004790 + + @@ -55061,6 +54894,7 @@ + mucous gland @@ -55074,20 +54908,19 @@ - A gland in which the principal secretory cells are mucus secreting cells. - eriksegerdell 2015-05-24T12:44:20Z + A gland in which the principal secretory cells are mucus secreting cells. UBERON:0000414 + XAO:0005073 + eriksegerdell mucus gland xenopus_anatomy - XAO:0005073 - mucous gland - - A gland in which the principal secretory cells are mucus secreting cells. UBERON:0000414 + + @@ -55095,6 +54928,7 @@ + skin seromucous gland @@ -55108,19 +54942,18 @@ + 2015-05-24T12:48:54Z A gland of the skin in which some secretory cells are serous and some mucous. + XAO:0005074 eriksegerdell - 2015-05-24T12:48:54Z seromucous gland xenopus_anatomy - XAO:0005074 - skin seromucous gland - - A gland of the skin in which some secretory cells are serous and some mucous. http://www.medilexicon.com/medicaldictionary.php?t=37219 + + @@ -55128,11 +54961,12 @@ + Bowman's gland - - + + @@ -55143,25 +54977,24 @@ - - + + - Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. - eriksegerdell 2015-05-24T12:53:34Z + Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. UBERON:0002232 + XAO:0005075 + eriksegerdell olfactory gland olfactory gland of Bowman xenopus_anatomy - XAO:0005075 - Bowman's gland - - Any of the branched tubuloalveolar glands situated in the mucous membrane of the olfactory region of the nasal cavity that produce mucus to moisten the olfactory epithelium and dissolve odor-containing gases. http://medical-dictionary.thefreedictionary.com/olfactory+gland + + @@ -55169,38 +55002,38 @@ + anterior entopeduncular region - - + + - - + + - - + + - A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. - eriksegerdell 2015-05-24T12:57:36Z + A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. AEP - xenopus_anatomy XAO:0005076 - anterior entopeduncular region + eriksegerdell + xenopus_anatomy - - A defined region within the ventral telencephalon that gives rise to GABAergic and cholinergic cortical interneurons and is also a source of early-born oligodendrocytes in the telencephalon. http://discovery.lifemapsc.com/in-vivo-development/neural-tube/anterior-entopeduncular-area + + @@ -55208,11 +55041,12 @@ + secondary myofiber - - - + + + @@ -55223,22 +55057,21 @@ - - + + + 2015-05-24T13:08:46Z Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + XAO:0005077 eriksegerdell - 2015-05-24T13:08:46Z xenopus_anatomy - XAO:0005077 - secondary myofiber - - - Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. ISBN:9780123847317 + Multinucleate cell formed by later myoblasts that cling by pseudopodia pushed into the surfaces of existing myotubes, and that instead of fusing with the myotube fuse with each other. + + @@ -55246,38 +55079,38 @@ + dorsomedial edge of myotome - - + + - - + + - - + + - Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. - eriksegerdell 2015-05-24T13:15:22Z + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + XAO:0005078 dorsomedial edge + eriksegerdell xenopus_anatomy - XAO:0005078 - dorsomedial edge of myotome - - - Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. ISBN:9780470654538 + Muscle-forming part of each myotome that splits from the ventrolateral edge and gives rise to the epaxial musculature. + + @@ -55285,13 +55118,8 @@ + ventrolateral edge of myotome - - - - - - @@ -55304,19 +55132,24 @@ + + + + + + + 2015-05-24T13:21:29Z Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + XAO:0005079 eriksegerdell - 2015-05-24T13:21:29Z ventrolateral edge xenopus_anatomy - XAO:0005079 - ventrolateral edge of myotome - - - Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. ISBN:9780470654538 + Muscle-forming part of each myotome that splits from the dorsomedial edge and gives rise to the hypaxial musculature. + + @@ -55324,6 +55157,7 @@ + dermomyotome @@ -55333,30 +55167,29 @@ - - + + - - + + - The bilaminar epithelium formed from the myotome and dermatome. - eriksegerdell 2015-05-24T13:29:14Z + The bilaminar epithelium formed from the myotome and dermatome. UBERON:0004290 + XAO:0005080 dermamyotome + eriksegerdell xenopus_anatomy - XAO:0005080 - dermomyotome - - The bilaminar epithelium formed from the myotome and dermatome. UBERON:0004290 + + @@ -55364,6 +55197,7 @@ + egg jelly @@ -55377,18 +55211,17 @@ + 2015-05-24T13:34:37Z A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. + XAO:0005081 eriksegerdell - 2015-05-24T13:34:37Z xenopus_anatomy - XAO:0005081 - egg jelly - - A gelatinous layer that surrounds the oocyte and releases chemoattractants that activate and guide sperm to the oocyte. http://en.wikipedia.org/wiki/Egg_jelly + + @@ -55396,6 +55229,7 @@ + lampbrush chromosome @@ -55409,18 +55243,17 @@ + 2015-05-24T13:38:12Z A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. + XAO:0005082 eriksegerdell - 2015-05-24T13:38:12Z xenopus_anatomy - XAO:0005082 - lampbrush chromosome - - A special form of chromosome found in growing oocytes, transforming into the lampbrush form because of an active transcription of many genes, and organized into a series of chromomeres with large chromatin loops extended laterally. http://en.wikipedia.org/wiki/Lampbrush_chromosome + + @@ -55428,19 +55261,19 @@ + egg cell-free extract + 2015-05-24T13:44:37Z A cell-free extract obtained from oocytes. + XAO:0005083 eriksegerdell - 2015-05-24T13:44:37Z xenopus_anatomy_in_vitro - XAO:0005083 - egg cell-free extract - - A cell-free extract obtained from oocytes. XAO:EJS + + @@ -55448,17 +55281,18 @@ + blastomere D1 - - + + - - + + @@ -55467,19 +55301,18 @@ - Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. D1 XAO:0005084 - blastomere D1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the eight-cell stage. PMID:3596014 + + @@ -55487,6 +55320,7 @@ + blastomere D2 @@ -55496,29 +55330,28 @@ - + - + - Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. D2 XAO:0005085 - blastomere D2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the eight-cell stage. PMID:3596014 + + @@ -55526,38 +55359,38 @@ + blastomere V1 - - + + - + - - + + - Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. V1 XAO:0005086 - blastomere V1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the eight-cell stage. PMID:3596014 + + @@ -55565,6 +55398,7 @@ + blastomere V2 @@ -55574,29 +55408,28 @@ - + - + - Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. V2 XAO:0005087 - blastomere V2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the eight-cell stage. PMID:3596014 + + @@ -55604,6 +55437,7 @@ + blastomere D1.1 @@ -55613,29 +55447,28 @@ - + - + - Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. D1.1 XAO:0005088 - blastomere D1.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline of the animal hemisphere at the 16-cell stage. PMID:3596014 + + @@ -55643,11 +55476,12 @@ + blastomere D1.2 - - + + @@ -55658,23 +55492,22 @@ - - + + - Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. D1.2 XAO:0005089 - blastomere D1.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies in the animal hemisphere lateral to blastomere D1.1 at the 16-cell stage. PMID:3596014 + + @@ -55682,17 +55515,18 @@ + blastomere D2.1 - - + + - - + + @@ -55701,19 +55535,18 @@ - Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. D2.1 XAO:0005090 - blastomere D2.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline of the vegetal hemisphere at the 16-cell stage. PMID:3596014 + + @@ -55721,17 +55554,18 @@ + blastomere D2.2 - - + + - - + + @@ -55740,19 +55574,18 @@ - Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. D2.2 XAO:0005091 - blastomere D2.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies in the vegetal hemisphere lateral to blastomere D2.1 at the 16-cell stage. PMID:3596014 + + @@ -55760,17 +55593,18 @@ + blastomere V1.1 - - + + - - + + @@ -55779,19 +55613,18 @@ - Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. V1.1 XAO:0005092 - blastomere V1.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective ventral midline of the animal hemisphere at the 16-cell stage. PMID:3596014 + + @@ -55799,38 +55632,38 @@ + blastomere V1.2 - - + + - + - - + + - Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. V1.2 XAO:0005093 - blastomere V1.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies in the animal hemisphere lateral to V1.1 at the 16-cell stage. PMID:3596014 + + @@ -55838,11 +55671,12 @@ + blastomere V2.1 - - + + @@ -55853,23 +55687,22 @@ - - + + - Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. V2.1 XAO:0005094 - blastomere V2.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective ventral midline of the vegetal hemisphere at the 16-cell stage. PMID:3596014 + + @@ -55877,11 +55710,12 @@ + blastomere V2.2 - - + + @@ -55892,23 +55726,22 @@ - - + + - Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. V2.2 XAO:0005095 - blastomere V2.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies in the vegetal hemisphere lateral to V2.1 at the 16-cell stage. PMID:3596014 + + @@ -55916,6 +55749,7 @@ + blastomere D1.1.1 @@ -55925,30 +55759,29 @@ - + - + - Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy A1 + Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. D1.1.1 XAO:0005096 - blastomere D1.1.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, brain, retina, lens, cranial ganglia, otic vesicle, neural crest, spinal cord, somites, liver, gut and pharynx. PMID:3596014 + + @@ -55956,11 +55789,12 @@ + blastomere D1.1.2 - - + + @@ -55971,24 +55805,23 @@ - - + + - Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy B1 + Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. D1.1.2 XAO:0005097 - blastomere D1.1.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline, posterior to its sister cell, blastomere D1.1.1, in the second tier of blastomeres. It contributes cells to a variety of tissues and organs, including the stomodeum, retina, epidermis, lens, cranial ganglia, epibranchial placodes, neural crest, brain, spinal cord, gut, liver, pharynx, somites, and archenteron roof. PMID:3596014 + + @@ -55996,6 +55829,7 @@ + blastomere D1.2.1 @@ -56005,30 +55839,29 @@ - + - + - Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy A2 + Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. D1.2.1 XAO:0005098 - blastomere D1.2.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere D1.1.1 and is in the first tier of blastomeres. It contributes to a variety of tissues and organs, including the cement gland, head epidermis, olfactory epithelium, lens, cranial ganglia, otic vesicle, epidermis, tail fin, neural crest, retina, hindbrain, spinal cord, pharyngeal arches, caudal notochord and hindgut. PMID:3596014 + + @@ -56036,11 +55869,12 @@ + blastomere D1.2.2 - - + + @@ -56051,24 +55885,23 @@ - - + + - Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy B2 + Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. D1.2.2 XAO:0005099 - blastomere D1.2.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere D1.1.2, posterior to its sister cell, blastomere D1.2.1, in the second tier of blastomeres. It contributes to a variety of tissues and organs including fin, epidermis, cement gland, olfactory epithelium, neural crest, lens, cranial ganglia, retina, brain, notochord, somites, pronephric kidney, lateral plate mesoderm, pharynx, foregut, hindgut and archenteron roof. PMID:3596014 + + @@ -56076,6 +55909,7 @@ + blastomere D2.1.1 @@ -56095,20 +55929,19 @@ - Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. D1 D2.1.1 XAO:0005100 - blastomere D2.1.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline in the fourth tier of blastomeres. It contributes largely to endodermal and mesodermal structures including the branchial and lateral plate mesoderm, foregut, liver, hindgut, some of the trunk, and a small number of cells contributing to neural crest of ectodermal origin. PMID:3596014 + + @@ -56116,17 +55949,18 @@ + blastomere D2.1.2 - - + + - - + + @@ -56135,20 +55969,19 @@ - Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). C1 D2.1.2 XAO:0005101 - blastomere D2.1.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective dorsal midline, anterior to its sister cell, blastomere D2.1.1, in the third tier of blastomeres. It contributes to mostly endodermal and mesodermal structures including the heart, head mesenchyme, notochord, somites, lateral plate mesoderm, foregut, hindgut, and a few cells of ectodermal origin (in cranial ganglia and neural crest). PMID:3596014 + + @@ -56156,39 +55989,39 @@ + blastomere D2.2.1 - - + + - - + + - + - Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. D2 D2.2.1 XAO:0005102 - blastomere D2.2.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere D2.1.1 in the fourth tier of blastomeres. It contributes cells to the cranial ganglia, neural crest, spinal cord, fin epidermis, branchial mesoderm, heart, somites, pharynx, foregut, liver, and hindgut. PMID:3596014 + + @@ -56196,6 +56029,7 @@ + blastomere D2.2.2 @@ -56205,30 +56039,29 @@ - + - + - Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. C2 D2.2.2 XAO:0005103 - blastomere D2.2.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere D2.1.2, anterior to its sister cell, blastomere D2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, brain, spinal cord, head mesoderm, somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, foregut, hindgut, with occasional cells in the liver and proctodeum observed. PMID:3596014 + + @@ -56236,11 +56069,12 @@ + blastomere V1.1.1 - - + + @@ -56251,24 +56085,23 @@ - - + + - Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy A4 + Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. V1.1.1 XAO:0005104 - blastomere V1.1.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective ventral midline in the first tier of blastomeres. It contributes to epidermal and placodal derivatives including the epidermis, lens, cement gland, cranial ganglia, otic vesicle, neural crest, Rohon-Beard neurons, and spinal cord (but no other CNS structures). It also contributes to the pharyngeal mesoderm, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchymes, and a few cells in the gut. PMID:3596014 + + @@ -56276,6 +56109,7 @@ + blastomere V1.1.2 @@ -56295,20 +56129,19 @@ - Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy B4 + Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. V1.1.2 XAO:0005105 - blastomere V1.1.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective ventral midline, posterior to its sister cell, blastomere V1.1.1, in the second tier of blastomeres. It contributes to trunk epidermis and neural crest cells, Rohon-Beard neurons, somites, the pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut and proctodeum. PMID:3596014 + + @@ -56316,17 +56149,18 @@ + blastomere V1.2.1 - - + + - - + + @@ -56335,20 +56169,19 @@ - Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy A3 + Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. V1.2.1 XAO:0005106 - blastomere V1.2.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere V1.1.1 and is in the first tier of blastomeres. It contributes to many ectodermal structures including the epidermis, lens, cranial ganglia, otic vesicle, neural crest, olfactory placode, cement gland, retina, brain, and spinal cord. It also contributes cells to the pharyngeal mesoderm, head mesenchyme, heart, somites, pronephric kidney, lateral plate mesoderm and tail fin mesenchyme, archenteron roof, with occasional cells in the foregut, liver, hindgut and proctodeum. PMID:3596014 + + @@ -56356,11 +56189,12 @@ + blastomere V1.2.2 - - + + @@ -56371,24 +56205,23 @@ - - + + - Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy B3 + Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. V1.2.2 XAO:0005107 - blastomere V1.2.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere V1.1.2, posterior to its sister cell, blastomere V1.2.1, in the second tier of blastomeres. It contributes to the epidermis, fins, cranial ganglia, otic vesicle, central nervous system, neural crest, and somites, with occasional cells in the pharyngeal mesoderm, head mesenchyme, hindgut, and proctodeum. PMID:3596014 + + @@ -56396,39 +56229,39 @@ + blastomere V2.1.1 - - + + - - + + - + - Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. D4 V2.1.1 XAO:0005108 - blastomere V2.1.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective, ventral midline in the fourth tier of blastomeres. It contributes a few cells to the epidermis, neural crest and spinal cord, and a large number of cells to the somites, pronephric kidney, lateral plate mesoderm, tail fin mesenchyme, hindgut, and proctodeum. PMID:3596014 + + @@ -56436,6 +56269,7 @@ + blastomere V2.1.2 @@ -56445,30 +56279,29 @@ - + - + - Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. C4 V2.1.2 XAO:0005109 - blastomere V2.1.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies adjacent to the prospective ventral midline, anterior to its sister cell, blastomere V2.1.1, in the third tier of blastomeres. It contributes cells to the epidermis, neural crest, spinal cord, somites, tail, hindgut and proctodeum. PMID:3596014 + + @@ -56476,6 +56309,7 @@ + blastomere V2.2.1 @@ -56485,30 +56319,29 @@ - + - + - Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. D3 V2.2.1 XAO:0005110 - blastomere V2.2.1 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere V2.1.1, in the fourth tier of blastomeres. It contributes cells to the epidermis and neural crest, spinal cord, somites, foregut, hindgut, and fewer cells to the head, pharyngeal mesoderm and proctodeum. PMID:3596014 + + @@ -56516,39 +56349,39 @@ + blastomere V2.2.2 - - + + - - + + - + - Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. - eriksegerdell 2016-08-16T20:28:11Z - xenopus_anatomy + Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. C3 V2.2.2 XAO:0005111 - blastomere V2.2.2 + eriksegerdell + xenopus_anatomy - - Blastomere which lies lateral to blastomere V2.1.2, anterior to its sister cell, blastomere V2.2.1, in the third tier of blastomeres. It contributes cells to the epidermis, tail fin, cranial ganglia, neural crest, hindbrain, spinal cord, otic vesicle, pharyngeal mesoderm, somites, foregut, hindgut, archenteron roof, and proctodeum. PMID:3596014 + + @@ -56556,6 +56389,7 @@ + dorsal vegetal hemisphere blastomere @@ -56569,19 +56403,18 @@ - Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. - eriksegerdell 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. DVHB - xenopus_anatomy XAO:0005112 - dorsal vegetal hemisphere blastomere + eriksegerdell + xenopus_anatomy - - Blastomere that is any of blastomeres D2.1 and D2.2 and their children cells after division, D2.1.1, D2.1.2, D2.2.1 and D2.2.2, on the left and right sides of embryo. PMID:3596014 + + @@ -56589,32 +56422,32 @@ + dorsal animal hemisphere blastomere - - + + - - + + - Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. - eriksegerdell 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. DAHB - xenopus_anatomy XAO:0005113 - dorsal animal hemisphere blastomere + eriksegerdell + xenopus_anatomy - - Blastomere that is any of blastomeres D1.1 and D1.2 and their children cells after division, D1.1.1, D1.1.2, D1.2.1 and D1.2.2, on the left and right sides of embryo. PMID:3596014 + + @@ -56622,6 +56455,7 @@ + ventral vegetal hemisphere blastomere @@ -56635,19 +56469,18 @@ - Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. - eriksegerdell 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. VVHB - xenopus_anatomy XAO:0005114 - ventral vegetal hemisphere blastomere + eriksegerdell + xenopus_anatomy - - Blastomere that is any of blastomeres V2.1 and V2.2 and their children cells after division, V2.1.1, V2.1.2, V2.2.1 and V2.2.2, on the left and right sides of embryo. PMID:3596014 + + @@ -56655,32 +56488,32 @@ + ventral animal hemisphere blastomere - - + + - - + + - Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. - eriksegerdell 2016-08-16T20:28:11Z + Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. VAHB - xenopus_anatomy XAO:0005115 - ventral animal hemisphere blastomere + eriksegerdell + xenopus_anatomy - - Blastomere that is any of blastomeres V1.1 and V1.2 and their children cells after division, V1.1.1, V1.1.2, V1.2.1 and V1.2.2, on the left and right sides of embryo. PMID:3596014 + + @@ -56688,6 +56521,7 @@ + melanotrope @@ -56697,32 +56531,31 @@ - - + + - - + + - A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). - eriksegerdell 2016-09-03T19:21:41Z + A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). CL:0000440 + XAO:0005116 + eriksegerdell melanocyte stimulating hormone secreting cell melanotrope cell melanotroph xenopus_anatomy - XAO:0005116 - melanotrope - - A cell in the pituitary gland (hypophysis) that generates melanocyte-stimulating hormone from its precursor polypeptide, pro-opiomelanocortin (POMC). http:en.wikipedia.org/wiki/Melanotroph + + @@ -56730,11 +56563,12 @@ + germinal granule - - + + @@ -56745,22 +56579,21 @@ - - + + + 2016-09-03T19:21:41Z A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. + XAO:0005117 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005117 - germinal granule - - A characteristic, electrondense germ plasm organelle encapsulating the cytoplasmic face of the nuclear envelope of the cells destined to the germline fate. http://en.wikipedia.org/wiki/Granule_(cell_biology) + + @@ -56768,11 +56601,12 @@ + ooplasm - - + + @@ -56783,22 +56617,21 @@ - - + + + 2016-09-03T19:21:41Z The cytoplasm of the oocyte. + XAO:0005118 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005118 - ooplasm - - The cytoplasm of the oocyte. http://medical-dictionary.thefreedictionary.com/ooplasm + + @@ -56806,13 +56639,8 @@ + oocyte cortex - - - - - - @@ -56825,18 +56653,23 @@ + + + + + + + 2016-09-03T19:21:41Z Cell component comprising the outer layers of the oocyte. + XAO:0005119 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005119 - oocyte cortex - - Cell component comprising the outer layers of the oocyte. XAO:EJS + + @@ -56844,33 +56677,33 @@ + endoplasmic reticulum - - + + - - + + - The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). - eriksegerdell 2016-09-03T19:21:41Z - GO:0005783 ER - xenopus_anatomy + GO:0005783 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). XAO:0005120 - endoplasmic reticulum + eriksegerdell + xenopus_anatomy - - - The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). GO:0005783 + The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached). + + @@ -56878,37 +56711,37 @@ + prime meridian - - + + - - + + - - + + + 2016-09-03T19:21:41Z Embryonic region which is specified to form the head of the embryo. + XAO:0005121 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005121 - prime meridian - - Embryonic region which is specified to form the head of the embryo. XAO:curators + + @@ -56916,6 +56749,7 @@ + microtubule @@ -56929,19 +56763,18 @@ - Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. - eriksegerdell 2016-09-03T19:21:41Z + Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. GO:0005874 - xenopus_anatomy XAO:0005122 - microtubule + eriksegerdell + xenopus_anatomy - - Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. GO:0005874 + + @@ -56949,17 +56782,18 @@ + vegetal cortex - - + + - - + + @@ -56968,18 +56802,17 @@ + 2016-09-03T19:21:41Z Cell component comprising the outer layers of the vegetal region of the oocyte. + XAO:0005123 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005123 - vegetal cortex - - Cell component comprising the outer layers of the vegetal region of the oocyte. XAO:EJS + + @@ -56987,54 +56820,54 @@ + pulmonary epithelium - + - + - - + + - - + + - - + + - The epithelial layer of the lung. - eriksegerdell 2016-09-03T19:21:41Z + The epithelial layer of the lung. UBERON:0000115 - xenopus_anatomy + XAO:0005124 epithelial tissue of lung epithelium of lung + eriksegerdell lung epithelial tissue lung epithelium - XAO:0005124 - pulmonary epithelium + xenopus_anatomy - - The epithelial layer of the lung. UBERON:0000115 + + @@ -57042,17 +56875,18 @@ + ventral foregut - - + + - - + + @@ -57061,18 +56895,17 @@ + 2016-09-03T19:21:41Z The ventral part of the foregut. + XAO:0005125 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005125 - ventral foregut - - The ventral part of the foregut. XAO:EJS + + @@ -57080,11 +56913,12 @@ + dorsal foregut - - + + @@ -57095,22 +56929,21 @@ - - + + + 2016-09-03T19:21:41Z The dorsal part of the foregut. + XAO:0005126 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005126 - dorsal foregut - - The dorsal part of the foregut. XAO:EJS + + @@ -57118,6 +56951,7 @@ + anterior foregut @@ -57137,18 +56971,17 @@ + 2016-09-03T19:21:41Z Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. + XAO:0005127 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005127 - anterior foregut - - Embryonic structure that consists of the anterior part of the foregut and develops into the esophagus and trachea. XAO:curators + + @@ -57156,11 +56989,12 @@ + posterior foregut - - + + @@ -57171,22 +57005,21 @@ - - + + + 2016-09-03T19:21:41Z The posterior part of the foregut. + XAO:0005128 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005128 - posterior foregut - - The posterior part of the foregut. XAO:EJS + + @@ -57194,11 +57027,12 @@ + proximal stomach - - + + @@ -57209,8 +57043,8 @@ - - + + @@ -57219,18 +57053,17 @@ + 2016-09-03T19:21:41Z The section of the stomach comprising the cardia, fundus, and stomach body. + XAO:0005129 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005129 - proximal stomach - - The section of the stomach comprising the cardia, fundus, and stomach body. XAO:EJS + + @@ -57238,6 +57071,7 @@ + distal stomach @@ -57245,12 +57079,6 @@ - - - - - - @@ -57263,18 +57091,23 @@ + + + + + + + 2016-09-03T19:21:41Z The section of the stomach comprising the antrum and pylorus. + XAO:0005130 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005130 - distal stomach - - The section of the stomach comprising the antrum and pylorus. XAO:EJS + + @@ -57282,13 +57115,8 @@ + astrocyte - - - - - - @@ -57313,21 +57141,26 @@ - A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. - eriksegerdell + + + + + + 2016-09-03T19:21:41Z + A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. CL:0000127 + XAO:0005131 astrocytic glia + eriksegerdell xenopus_anatomy - XAO:0005131 - astrocyte - - A characteristically star-shaped type of glial cell found in the optic nerve, brain and spinal cord. They have many processes, giving them their star shape, which terminate in structures called end-feet. They are the most numerous glial cell in the central nervous system and can behave like phagocytes in the CNS during metamorphosis. CL:0000127 XAO:curators + + @@ -57335,16 +57168,17 @@ + astrocyte end-foot - + - + @@ -57359,35 +57193,34 @@ - - The terminal process of an astrocyte. - eriksegerdell + 2016-09-03T19:21:41Z GO:0097450 - astrocyte endfoot - xenopus_anatomy + The terminal process of an astrocyte. + XAO:0005132 astrocyte end-feet astrocyte endfeet - XAO:0005132 - astrocyte end-foot + astrocyte endfoot + eriksegerdell + xenopus_anatomy - - - The terminal process of an astrocyte. GO:0097450 + The terminal process of an astrocyte. + + + astrocyte endfeet - - astrocyte end-feet + + astrocyte end-feet - - astrocyte endfeet + @@ -57395,6 +57228,7 @@ + oligodendrocyte @@ -57404,41 +57238,40 @@ - - + + - - + + - - + + - - + + - A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. - eriksegerdell 2016-09-03T19:21:41Z + A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. CL:0000128 - xenopus_anatomy XAO:0005133 - oligodendrocyte + eriksegerdell + xenopus_anatomy - - A class of large neuroglial (macroglial) cells in the central nervous system that form the insulating myelin sheath of axons. CL:0000128 + + @@ -57446,33 +57279,33 @@ + microglial cell - - + + - - + + - The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. - eriksegerdell 2016-09-03T19:21:41Z CL:0000129 + The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. + XAO:0005134 + eriksegerdell microglia xenopus_anatomy - XAO:0005134 - microglial cell - - The smallest glial cell type in the central nervous system, cells of this type actively detect inflammatory responses/infection. They transform to a phagocytotic form, actively removing infective agents, and thus can present antigens to immune system cells. XAO:curators + + @@ -57480,32 +57313,32 @@ + enteroendocrine cell - - + + - - + + - An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. - eriksegerdell 2016-12-06T18:00:00Z + An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. CL:0000164 - xenopus_anatomy XAO:0005135 - enteroendocrine cell + eriksegerdell + xenopus_anatomy - - An endocrine cell that is located in the epithelium of the gastrointestinal tract or in the pancreas. CL:0000164 + + @@ -57513,6 +57346,7 @@ + dorsal involuting marginal zone @@ -57526,20 +57360,19 @@ - Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. - eriksegerdell 2016-09-03T19:21:41Z DIMZ + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + XAO:0005136 dorsal IMZ + eriksegerdell xenopus_anatomy - XAO:0005136 - dorsal involuting marginal zone - - - Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. PMID:7588048 + Tissue which during gastrulation involutes into the interior of the embryo, where its deep mesenchymal cells form the notochordal and somitic mesoderm and its superficial epithelial cells form the endodermal roof of the archenteron. + + @@ -57547,37 +57380,37 @@ + monociliated cell - - + + - - + + - - + + + 2016-09-03T19:21:41Z A ciliated cell that has a single cilium. + XAO:0005137 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005137 - monociliated cell - - A ciliated cell that has a single cilium. XAO:EJS + + @@ -57585,6 +57418,7 @@ + subcortical cytoplasm @@ -57594,29 +57428,28 @@ - - + + - - + + + 2016-09-03T19:21:41Z The cytoplasm beneath the outer layers of the oocyte. + XAO:0005138 eriksegerdell - 2016-09-03T19:21:41Z sub-cortical cytoplasm xenopus_anatomy - XAO:0005138 - subcortical cytoplasm - - The cytoplasm beneath the outer layers of the oocyte. XAO:EJS + + @@ -57624,17 +57457,18 @@ + multiciliated cell - - + + - - + + @@ -57643,18 +57477,17 @@ + 2016-09-03T19:21:41Z A ciliated cell that has more than one cilium. + XAO:0005139 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005139 - multiciliated cell - - A ciliated cell that has more than one cilium. XAO:EJS + + @@ -57662,17 +57495,12 @@ + lung bud - - - - - - - - + + @@ -57683,8 +57511,8 @@ - - + + @@ -57693,19 +57521,24 @@ - A structure derived from the foregut that becomes a lung. - eriksegerdell + + + + + + 2016-12-09T17:00:00Z + A structure derived from the foregut that becomes a lung. UBERON:0000118 - xenopus_anatomy XAO:0005140 - lung bud + eriksegerdell + xenopus_anatomy - - A structure derived from the foregut that becomes a lung. UBERON:0000118 + + @@ -57713,40 +57546,40 @@ + pars externa of the stapes - - + + - - + + - - + + + 2016-09-03T19:21:41Z A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. + XAO:0005141 eriksegerdell - 2016-09-03T19:21:41Z - pars externa extracolumella extrastapes + pars externa xenopus_anatomy - XAO:0005141 - pars externa of the stapes - - A cartilaginous extension of the stapes that expands into a cartilaginous tympanic disk. PMID:20953303 + + @@ -57754,11 +57587,12 @@ + pars media of the stapes - - + + @@ -57769,23 +57603,22 @@ - - + + + 2016-09-03T19:21:41Z The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + XAO:0005142 eriksegerdell - 2016-09-03T19:21:41Z pars media xenopus_anatomy - XAO:0005142 - pars media of the stapes - - - The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. PMID:20953303 + The bony part of the stapes which forms the shaft. It is shaped like a bent rod: its distal half is firmly embedded within the tympanic disk, extending from the disk center caudally and dorsally, turning inwards, until it reaches the oval window at a shallow angle. + + @@ -57793,11 +57626,12 @@ + pars interna of the stapes - - + + @@ -57808,23 +57642,22 @@ - - + + + 2016-09-03T19:21:41Z A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. + XAO:0005143 eriksegerdell - 2016-09-03T19:21:41Z pars interna xenopus_anatomy - XAO:0005143 - pars interna of the stapes - - A cartilaginous component of the stapes that is firmly attached to the proximal end of the pars media. It lies within the oval window and forms the stapes footplate. PMID:20953303 + + @@ -57832,11 +57665,12 @@ + footplate of the stapes - - + + @@ -57847,23 +57681,22 @@ - - + + + 2016-09-03T19:21:41Z That part of the stapes lying within the oval window, formed from the stapes pars interna. + XAO:0005144 eriksegerdell - 2016-09-03T19:21:41Z footplate xenopus_anatomy - XAO:0005144 - footplate of the stapes - - - That part of the stapes lying within the oval window, formed from the stapes pars interna. PMID:20953303 + That part of the stapes lying within the oval window, formed from the stapes pars interna. + + @@ -57871,23 +57704,24 @@ + fundus - + - - + + - - + + @@ -57896,23 +57730,22 @@ - The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. - eriksegerdell 2016-12-09T17:00:00Z + The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. UBERON:0001160 + XAO:0005145 + eriksegerdell fundic stomach fundus of stomach gastric fundus xenopus_anatomy - XAO:0005145 - fundus - - The section of the stomach which lies between the cardia and the stomach body, and contains the fundic glands. UBERON:0001160 http://en.wikipedia.org/wiki/Stomach + + @@ -57920,6 +57753,7 @@ + oval window @@ -57929,30 +57763,29 @@ - - + + - - + + - Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. - eriksegerdell 2016-09-03T19:21:41Z + Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. UBERON:0002501 - xenopus_anatomy - foramen ovale XAO:0005146 - oval window + eriksegerdell + foramen ovale + xenopus_anatomy - - Entrance to the inner ear in the lateral wall of the otic capsule, which contains the footplate of the stapes. PMID:20953303 + + @@ -57960,37 +57793,37 @@ + parotic crest - - + + - - + + - - + + + 2016-09-03T19:21:41Z Cartilaginous extension of the prootic bone which overlies the middle ear region. + XAO:0005147 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005147 - parotic crest - - Cartilaginous extension of the prootic bone which overlies the middle ear region. PMID:20953303 + + @@ -57998,31 +57831,31 @@ + m. depressor mandibulae - - + + - - + + + 2016-09-03T19:21:41Z A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. + XAO:0005148 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005148 - m. depressor mandibulae - - A muscle acting to open the lower jaw, which runs from the caudal otic region downwards, passing over the stapes. PMID:20953303 + + @@ -58030,31 +57863,31 @@ + m. levator scapulae superior - - + + - - + + + 2016-09-03T19:21:41Z Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + XAO:0005149 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005149 - m. levator scapulae superior - - - Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. PMID:20953303 + Superior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + + @@ -58062,31 +57895,31 @@ + m. levator scapulae inferior - - + + - - + + + 2016-09-03T19:21:41Z Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. + XAO:0005150 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005150 - m. levator scapulae inferior - - Inferior aspect of the cranial muscle that passes between the otic capsule and the scapula. It originates on the otic capsule just caudal to the oval window. PMID:20953303 + + @@ -58094,31 +57927,31 @@ + m. petrohyoideus - - + + - - + + + 2016-09-03T19:21:41Z A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. + XAO:0005151 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005151 - m. petrohyoideus - - A long, strap-like muscle that originates mainly from the parotic crest, passes over the stapes and ultimately inserts on the ventral surface of the larynx. PMID:20953303 + + @@ -58126,6 +57959,7 @@ + m. cucullaris @@ -58139,18 +57973,17 @@ + 2016-09-03T19:21:41Z A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. + XAO:0005152 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005152 - m. cucullaris - - A muscle that originates on the otic capsule and adjacent tympanic annulus, and inserts on the pectoral girdle. PMID:20953303 + + @@ -58158,17 +57991,18 @@ + tympanic annulus - - + + - - + + @@ -58177,18 +58011,17 @@ + 2016-09-03T19:21:41Z The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + XAO:0005153 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005153 - tympanic annulus - - - The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. PMID:20953303 + The oval shaped cartilaginous ring that supports the cartilaginous tympanic disk. + + @@ -58196,6 +58029,7 @@ + plasma membrane @@ -58209,23 +58043,22 @@ - The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. - eriksegerdell 2017-03-20T17:24:29Z GO:0005886 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + XAO:0005154 cell membrane cellular membrane cytoplasmic membrane + eriksegerdell plasmalemma xenopus_anatomy - XAO:0005154 - plasma membrane - - - The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. GO:0005886 + The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. + + @@ -58233,13 +58066,8 @@ + archenteron roof midline - - - - - - @@ -58252,18 +58080,23 @@ + + + + + + + 2016-09-03T19:21:41Z Anatomical line that divides the archenteron roof into right and left halves. + XAO:0005155 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005155 - archenteron roof midline - - Anatomical line that divides the archenteron roof into right and left halves. XAO:EJS + + @@ -58271,7 +58104,14 @@ + stomach body + + + + + + @@ -58290,27 +58130,20 @@ - - - - - - - The section of the stomach which lies between the fundus and the pyloric antrum. - eriksegerdell 2016-12-09T17:00:00Z + The section of the stomach which lies between the fundus and the pyloric antrum. UBERON:0001161 + XAO:0005156 body of stomach + eriksegerdell gastric body xenopus_anatomy - XAO:0005156 - stomach body - - The section of the stomach which lies between the fundus and the pyloric antrum. UBERON:0001161 + + @@ -58318,6 +58151,7 @@ + antrum @@ -58343,21 +58177,20 @@ - The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. - eriksegerdell 2016-12-09T17:00:00Z + The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. UBERON:0001165 + XAO:0005157 antrum of stomach + eriksegerdell pyloric antrum xenopus_anatomy - XAO:0005157 - antrum - - The section of the stomach which lies between the stomach body and pylorus, and that contains gastrin-producing G cells, which stimulate acid production, and the luminal pH-sensitive population of somatostatin-producing D cells. UBERON:0001165 + + @@ -58365,11 +58198,12 @@ + pylorus - - + + @@ -58380,31 +58214,30 @@ - - + + - - + + - The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. - eriksegerdell 2016-12-09T17:00:00Z + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. UBERON:0001166 + XAO:0005158 + eriksegerdell pyloric stomach xenopus_anatomy - XAO:0005158 - pylorus - - - The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. ISBN:9781461348764 + The stomach tissue region which surrounds and controls the distal outlet of the stomach, which opens into the duodenum, and contains the pyloric glands. UBERON:0001166 + + @@ -58412,17 +58245,18 @@ + cardia - + - - + + @@ -58433,27 +58267,26 @@ - - + + - The section of the stomach which is attached to the esophagus and contains the cardiac glands. - eriksegerdell 2016-12-09T17:00:00Z + The section of the stomach which is attached to the esophagus and contains the cardiac glands. UBERON:0001162 + XAO:0005159 cardia of stomach cardiac stomach + eriksegerdell gastric cardia xenopus_anatomy - XAO:0005159 - cardia - - - The section of the stomach which is attached to the esophagus and contains the cardiac glands. ISBN:9781461348764 + The section of the stomach which is attached to the esophagus and contains the cardiac glands. UBERON:0001162 + + @@ -58461,13 +58294,8 @@ + prepollex - - - - - - @@ -58480,18 +58308,23 @@ + + + + + + + 2016-09-03T19:21:41Z A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. + XAO:0005160 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005160 - prepollex - - A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing forelimb, possibly representing a vestigal digit. XAO:curators + + @@ -58499,11 +58332,12 @@ + prehallux - - + + @@ -58514,22 +58348,21 @@ - - + + + 2016-09-03T19:21:41Z A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. + XAO:0005161 eriksegerdell - 2016-09-03T19:21:41Z xenopus_anatomy - XAO:0005161 - prehallux - - A tiny skeletal element adjacent to the anterior-most digit in the autopod in the developing hindlimb (i.e., hindlimb digit 5), possibly representing a vestigal 6th digit in Xenopus. XAO:curators + + @@ -58537,38 +58370,38 @@ + mandibular arch skeleton - - + + - - + + - - + + - Skeletal subdivision comprising the skeletal elements of the mandibular arch. - eriksegerdell 2016-09-03T19:21:41Z + Skeletal subdivision comprising the skeletal elements of the mandibular arch. UBERON:0001708 - xenopus_anatomy XAO:0005162 - mandibular arch skeleton + eriksegerdell + xenopus_anatomy - - Skeletal subdivision comprising the skeletal elements of the mandibular arch. XAO:EJS + + @@ -58576,31 +58409,31 @@ + thoracic region - - + + - - + + + 2016-11-16T18:07:16Z A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). + XAO:0005163 eriksegerdell - 2016-11-16T18:07:16Z xenopus_anatomy - XAO:0005163 - thoracic region - - A region of the embryo that is located broadly around the heart, but ventral to the pharyngeal region, posterior to the cement gland, and anterior to the endoderm or organs of endodermal origin (foregut, liver and lung primordia). XAO:curators + + @@ -58608,13 +58441,8 @@ + alpha cell - - - - - - @@ -58627,35 +58455,40 @@ - A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. - eriksegerdell + + + + + + 2016-11-16T18:07:16Z + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. CL:0000171 - alpha-cell - xenopus_anatomy + XAO:0005164 alpha cells + alpha-cell alpha-cells + eriksegerdell pancreatic A cell - XAO:0005164 - alpha cell + xenopus_anatomy + alpha cells - - A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. - XAO:curators + + + alpha-cells - - alpha cells + + A type of endocrine cell in the pancreatic islets of the pancreas. They make up some of the islet cells synthesizing and secreting the peptide hormone glucagon, which elevates the glucose levels in the blood. + XAO:curators + - - alpha-cells - @@ -58663,17 +58496,18 @@ + beta cell - - + + - - + + @@ -58682,35 +58516,34 @@ - A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. - eriksegerdell 2016-11-16T18:07:16Z + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. CL:0000169 - beta-cell - xenopus_anatomy + XAO:0005165 beta cells + beta-cell beta-cells + eriksegerdell type B pancreatic cell - XAO:0005165 - beta cell + xenopus_anatomy + beta cells - - A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. - XAO:curators + + + beta-cells - - beta cells + + A type of cell that is found in the pancreatic islets of the pancreas and secretes insulin. + XAO:curators + - - beta-cells - @@ -58718,11 +58551,12 @@ + delta cell - - + + @@ -58733,41 +58567,40 @@ - - + + - Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. - eriksegerdell 2016-11-16T18:07:16Z CL:0000502 - delta-cell - xenopus_anatomy D cell D-cell + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + XAO:0005166 delta cells + delta-cell delta-cells + eriksegerdell type D enteroendocrine cell - XAO:0005166 - delta cell + xenopus_anatomy + delta cells - - Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. - XAO:curators + + + delta-cells - - delta cells + + Somatostatin-producing cell that is found in the stomach, intestine and the pancreatic islets. + XAO:curators + - - delta-cells - @@ -58775,6 +58608,7 @@ + epsilon cell @@ -58794,33 +58628,32 @@ - A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. - eriksegerdell 2016-11-16T18:07:16Z - epsilon-cell - xenopus_anatomy + A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. + XAO:0005167 epsilon cells + epsilon-cell epsilon-cells - XAO:0005167 - epsilon cell + eriksegerdell + xenopus_anatomy - - A type of endocrine cell that is found in the islets of Langerhans and produces the hormone ghrelin. XAO:curators + + + epsilon-cells - - epsilon cells + + epsilon cells - - epsilon-cells + @@ -58828,6 +58661,7 @@ + gamma cell @@ -58847,20 +58681,19 @@ - A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. - eriksegerdell 2016-11-16T18:07:16Z - xenopus_anatomy + A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. PP cell - pp-cell XAO:0005168 - gamma cell + eriksegerdell + pp-cell + xenopus_anatomy - - A type of cell that produces pancreatic polypeptides in the pancreatic islets (the islets of Langerhans) of the pancreas. XAO:curators + + @@ -58868,44 +58701,44 @@ + left-right organizer primordium - - + + - - + + - - + + - - + + + 2017-03-30T16:43:56Z The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. + XAO:0005169 eriksegerdell - 2017-03-30T16:43:56Z left-right organiser primordium xenopus_anatomy - XAO:0005169 - left-right organizer primordium - - The presumptive cells of the organizing region which is formed by the posterior layer of the gastrocoel roof plate during early neurulation. XAO:EJS + + @@ -58913,17 +58746,18 @@ + left-right organizer - - + + - - + + @@ -58938,20 +58772,19 @@ - Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. - eriksegerdell 2017-03-30T16:45:24Z LRO + Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. + XAO:0005170 + eriksegerdell left-right organiser xenopus_anatomy - XAO:0005170 - left-right organizer - - Region which is formed by the posterior layer of the gastrocoel roof plate during neurulation and has functionality in determining organ and axis symmetry. XAO:curators + + @@ -58959,6 +58792,7 @@ + fin margin @@ -58968,34 +58802,33 @@ - - + + - - + + - - + + + 2017-04-11T16:34:29Z The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. + XAO:0005171 eriksegerdell - 2017-04-11T16:34:29Z xenopus_anatomy - XAO:0005171 - fin margin - - The outermost extent of a fin, comprising a region of high cell replication during anterior-posterior axis extension throughout the tadpole stages. XAO:curators + + @@ -59003,31 +58836,31 @@ + left blastomere - + - + + 2017-04-13T17:00:00Z The blastomere of the future left side of the embryo at the 2-cell stage. + XAO:0005172 eriksegerdell - 2017-04-13T17:00:00Z xenopus_anatomy - XAO:0005172 - left blastomere - - The blastomere of the future left side of the embryo at the 2-cell stage. XAO:EJS + + @@ -59035,6 +58868,7 @@ + right blastomere @@ -59048,18 +58882,17 @@ + 2017-04-13T17:00:00Z The blastomere of the future right side of the embryo at the 2-cell stage. + XAO:0005173 eriksegerdell - 2017-04-13T17:00:00Z xenopus_anatomy - XAO:0005173 - right blastomere - - The blastomere of the future right side of the embryo at the 2-cell stage. XAO:EJS + + @@ -59067,17 +58900,18 @@ + left-dorsal blastomere - - + + - - + + @@ -59086,19 +58920,18 @@ - The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. - eriksegerdell 2017-04-13T17:00:00Z - xenopus_anatomy LD + The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. XAO:0005174 - left-dorsal blastomere + eriksegerdell + xenopus_anatomy - - The blastomere of the future left-dorsal portion of the embryo at the 4-cell stage. XAO:EJS + + @@ -59106,6 +58939,7 @@ + right-dorsal blastomere @@ -59115,29 +58949,28 @@ - + - + - The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. - eriksegerdell 2017-04-13T17:00:00Z - xenopus_anatomy RD + The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. XAO:0005175 - right-dorsal blastomere + eriksegerdell + xenopus_anatomy - - The blastomere of the future right-dorsal portion of the embryo at the 4-cell stage. XAO:EJS + + @@ -59145,38 +58978,38 @@ + left-ventral blastomere - - + + - + - - + + - The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. - eriksegerdell 2017-04-13T17:00:00Z - xenopus_anatomy LV + The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. XAO:0005176 - left-ventral blastomere + eriksegerdell + xenopus_anatomy - - The blastomere of the future left-ventral portion of the embryo at the 4-cell stage. XAO:EJS + + @@ -59184,17 +59017,18 @@ + right-ventral blastomere - - + + - - + + @@ -59203,19 +59037,18 @@ - The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. - eriksegerdell 2017-04-13T17:00:00Z - xenopus_anatomy RV + The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. XAO:0005177 - right-ventral blastomere + eriksegerdell + xenopus_anatomy - - The blastomere of the future right-ventral portion of the embryo at the 4-cell stage. XAO:EJS + + @@ -59223,32 +59056,32 @@ + monociliated epidermal cell - - + + - - + + + 2017-04-14T17:17:00Z A ciliated epidermal cell that has a single cilium. + XAO:0005178 eriksegerdell - 2017-04-14T17:17:00Z xenopus_anatomy - XAO:0005178 - monociliated epidermal cell - - A ciliated epidermal cell that has a single cilium. XAO:curators + + @@ -59256,6 +59089,7 @@ + multiciliated epidermal cell @@ -59270,19 +59104,18 @@ - A ciliated epidermal cell that has more than one cilium. - eriksegerdell 2017-04-14T17:17:00Z - xenopus_anatomy + A ciliated epidermal cell that has more than one cilium. MCC XAO:0005179 - multiciliated epidermal cell + eriksegerdell + xenopus_anatomy - - A ciliated epidermal cell that has more than one cilium. XAO:curators + + @@ -59290,6 +59123,7 @@ + multiciliated cell precursor @@ -59303,18 +59137,17 @@ + 2017-04-14T17:17:00Z Cell type that gives rise to multiciliated cells. + XAO:0005180 eriksegerdell - 2017-04-14T17:17:00Z xenopus_anatomy - XAO:0005180 - multiciliated cell precursor - - Cell type that gives rise to multiciliated cells. XAO:EJS + + @@ -59322,32 +59155,32 @@ + ascending interneuron - - + + - - + + - - An interneuron which grows from the soma in an ascending (from tail to head) direction. - eriksegerdell + 2017-11-10T17:00:00Z + An interneuron which grows from the soma in an ascending (from tail to head) direction. + XAO:0005181 aIN + eriksegerdell xenopus_anatomy - XAO:0005181 - ascending interneuron - - An interneuron which grows from the soma in an ascending (from tail to head) direction. PMID:29051550 + + @@ -59355,32 +59188,32 @@ + descending interneuron - - + + - - + + - An interneuron which grows from the soma in a descending (from head to tail) direction. - eriksegerdell 2017-11-10T17:00:00Z + An interneuron which grows from the soma in a descending (from head to tail) direction. + XAO:0005182 dIN + eriksegerdell xenopus_anatomy - XAO:0005182 - descending interneuron - - An interneuron which grows from the soma in a descending (from head to tail) direction. PMID:29051550 + + @@ -59388,32 +59221,32 @@ + commissural interneuron - - + + - - + + - An interneuron which starts to grow on one side of the body and navigates in the ventral direction. - eriksegerdell 2017-11-10T17:00:00Z + An interneuron which starts to grow on one side of the body and navigates in the ventral direction. + XAO:0005183 cIN + eriksegerdell xenopus_anatomy - XAO:0005183 - commissural interneuron - - An interneuron which starts to grow on one side of the body and navigates in the ventral direction. PMID:29051550 + + @@ -59421,32 +59254,32 @@ + dorsolateral ascending neuron - - + + - - + + + 2017-11-15T17:00:00Z An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + XAO:0005184 + dla eriksegerdell - 2017-11-15T17:00:00Z xenopus_anatomy - dla - XAO:0005184 - dorsolateral ascending neuron - - An ascending neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. PMID:29051550 + + @@ -59454,6 +59287,7 @@ + dorsolateral commissural neuron @@ -59467,19 +59301,18 @@ + 2017-11-15T17:00:00Z A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. + XAO:0005185 + dlc eriksegerdell - 2017-11-15T17:00:00Z xenopus_anatomy - dlc - XAO:0005185 - dorsolateral commissural neuron - - A commissural neuron, originating in the spinal cord, that is involved in the touch sensory pathway and lies adjacent to the Rohon-Beard neurons and close to the roof plate of the spinal cord. PMID:29051550 + + @@ -59487,17 +59320,18 @@ + adenohypophysis - - + + - - + + @@ -59506,22 +59340,21 @@ - The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. - eriksegerdell 2017-11-17T16:49:43Z + The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. UBERON:0002196 + XAO:0005186 anterior hypophysis anterior pituitary - xenopus_anatomy + eriksegerdell pars anterior - XAO:0005186 - adenohypophysis + xenopus_anatomy - - The glandular, anterior lobe of the pituitary gland (hypophysis). It regulates several physiological processes including stress, growth, and reproduction. https://en.wikipedia.org/wiki/Anterior_pituitary + + @@ -59529,17 +59362,18 @@ + neurohypophysis - - + + - - + + @@ -59548,21 +59382,20 @@ - The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. - eriksegerdell 2017-11-17T16:49:56Z + The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. UBERON:0002198 + XAO:0005187 + eriksegerdell posterior hypophysis posterior pituitary xenopus_anatomy - XAO:0005187 - neurohypophysis - - The posterior lobe of the pituitary gland (hypophysis). It is largely a collection of axonal projections from the hypothalamus that terminate behind the anterior pituitary, and serve as a site for the secretion of neurohypophysial hormones (oxytocin and vasopressin) directly into the blood. It is not glandular as is the anterior pituitary. https://en.wikipedia.org/wiki/Posterior_pituitary + + @@ -59570,17 +59403,18 @@ + pars distalis - - + + - - + + @@ -59589,20 +59423,19 @@ - Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. - eriksegerdell 2017-11-17T16:49:59Z + Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. UBERON:0006964 + XAO:0005188 + eriksegerdell pars distalis of adenohypophysis xenopus_anatomy - XAO:0005188 - pars distalis - - Structure which comprises the majority of the anterior pituitary (adenohypophysis) and where the bulk of pituitary hormone production occurs. https://en.wikipedia.org/wiki/Anterior_pituitary + + @@ -59610,11 +59443,12 @@ + pars nervosa - - + + @@ -59625,25 +59459,24 @@ - - + + - Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. - eriksegerdell 2017-11-17T16:50:21Z + Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. UBERON:0003217 + XAO:0005189 + eriksegerdell neural lobe of neurohypophysis posterior lobe of neurohypophysis xenopus_anatomy - XAO:0005189 - pars nervosa - - Structure which constitutes the majority of the posterior pituitary (neurohypophysis) and that is the storage site of oxytocin and vasopressin. https://en.wikipedia.org/wiki/Posterior_pituitary + + @@ -59651,40 +59484,40 @@ + pars intermedia - - + + - - + + - - + + - The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. - eriksegerdell 2017-11-17T16:51:54Z + The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. UBERON:0002432 + XAO:0005190 + eriksegerdell pars intermedia of adenohypophysis pars intermedis xenopus_anatomy - XAO:0005190 - pars intermedia - - The boundary between the anterior and posterior lobes of the pituitary (hypophysis). It contains three types of cells: basophils, chromophobes, and colloid-filled cysts. The cysts are the remainder of Rathke's pouch. https://en.wikipedia.org/wiki/Pars_intermedia + + @@ -59692,47 +59525,47 @@ + ethmoid bone - - + + - - + + - - + + - - + + + 2018-01-16T17:00:00Z An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. + UBERON:0001679 + XAO:0005191 eriksegerdell - 2018-01-16T17:00:00Z ethmoid - UBERON:0001679 ethmoidal bone os ethmoidale xenopus_anatomy - XAO:0005191 - ethmoid bone - - An unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits. https://en.wikipedia.org/wiki/Ethmoid_bone + + @@ -59740,6 +59573,7 @@ + ethmoid region @@ -59749,29 +59583,28 @@ - - + + - - + + - Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. - eriksegerdell 2018-01-17T17:00:00Z + Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. UBERON:0011241 - xenopus_anatomy XAO:0005192 - ethmoid region + eriksegerdell + xenopus_anatomy - - Anatomical cluster comprising the most anterior region of the braincase and providing structural support for the peripheral olfactory organ. UBERON:0011241 + + @@ -59779,11 +59612,12 @@ + lateral nasal prominence - - + + @@ -59794,25 +59628,24 @@ - - + + - The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. - eriksegerdell 2018-01-17T17:00:00Z + The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. UBERON:0004067 + XAO:0005193 + eriksegerdell + lateral nasal swelling prominentia nasalis lateralis xenopus_anatomy - lateral nasal swelling - XAO:0005193 - lateral nasal prominence - - The lateral area of the two branches of a horseshoe-shaped mesenchymal swelling in the future nasal region of the embryo. It separates the olfactory pit from the developing eye. UBERON:0004067 + + @@ -59820,6 +59653,7 @@ + medial nasal prominence @@ -59839,21 +59673,20 @@ - The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. - eriksegerdell 2018-01-17T17:00:00Z + The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. UBERON:0004068 - xenopus_anatomy + XAO:0005194 + eriksegerdell medial nasal swelling nasomedial prominence - XAO:0005194 - medial nasal prominence + xenopus_anatomy - - The central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo. UBERON:0004068 + + @@ -59861,16 +59694,16 @@ + Xenopus developmental stage A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. - xenopus_developmental_stage XAO:1000000 - Xenopus developmental stage + xenopus_developmental_stage - - A temporal interval that defines Xenopus life from unfertilized egg to adult and death stages. XAO:EJS + + @@ -59878,6 +59711,7 @@ + NF stage 1 @@ -59887,16 +59721,15 @@ Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. UBERON:0000106 + XAO:1000001 xenopus_developmental_stage zygote - XAO:1000001 - NF stage 1 - - - Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 1, corresponding to an embryo of age 0 hr and having the following external morphological criteria: One cell stage, shortly after fertilization. Pigmentation darker ventrally than dorsally. Length: 1.4 - 1.5 mm. + + @@ -59904,19 +59737,19 @@ + early tailbud stage Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + XAO:1000002 early tailbud xenopus_developmental_stage - XAO:1000002 - early tailbud stage - - - Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. Bgee:curator ISBN:0815318960 + Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28. + + @@ -59924,6 +59757,7 @@ + blastula stage @@ -59933,17 +59767,16 @@ Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. UBERON:0000108 + XAO:1000003 blastula xenopus_developmental_stage - XAO:1000003 - blastula stage - - Embryonic stage during which the solid morula acquires an internal cavity, comprising Nieuwkoop and Faber stages 7 to 9. ISBN:0471209627 ISBN:0815318960 + + @@ -59951,20 +59784,20 @@ + cleavage stage Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. UBERON:0000107 + XAO:1000004 cleavage xenopus_developmental_stage - XAO:1000004 - cleavage stage - - Embryonic stage during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres, comprising Nieuwkoop and Faber stages 2 to 6.5. ISBN:0471209627 ISBN:0815318960 + + @@ -59972,6 +59805,7 @@ + gastrula stage @@ -59981,17 +59815,16 @@ Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. UBERON:0000109 + XAO:1000005 gastrula xenopus_developmental_stage - XAO:1000005 - gastrula stage - - Embryonic stage during which gastrulation takes place, with a proportion of cells migrating below the surface of the embryo to form two inner layers (endoderm and mesoderm) and the cells which remain outside spreading over the whole surface of the embryo to form the ectoderm; comprising Nieuwkoop and Faber stages 10 to 12.5. ISBN:0471209627 ISBN:0815318960 + + @@ -59999,6 +59832,7 @@ + neurula stage @@ -60008,17 +59842,16 @@ Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. UBERON:0000110 + XAO:1000006 neurula xenopus_developmental_stage - XAO:1000006 - neurula stage - - Embryonic stage during which the future nervous system appears as a thickened plate in dorsal ectoderm, the plate then rolling up at its sides to form a tube; comprising Nieuwkoop and Faber stages 13 to 21. ISBN:0471209627 ISBN:0815318960 + + @@ -60026,6 +59859,7 @@ + tailbud stage @@ -60035,16 +59869,15 @@ Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). UBERON:0009741 - xenopus_developmental_stage XAO:1000007 - tailbud stage + xenopus_developmental_stage - - Embryonic stage during which neurulation is completed and tail formation begins, visible by an emerging tail primordium; comprising Nieuwkoop and Faber stages 22 to 44 (feeding), including the beginning of hatching (NF stage 35/36). ISBN:0815318960 http://www.nature.com/nrg/journal/v5/n6/glossary/nrg1347.html + + @@ -60052,6 +59885,7 @@ + tadpole stage @@ -60061,19 +59895,18 @@ The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. UBERON:0009849 - tadpole - xenopus_developmental_stage + XAO:1000008 larva larval stage - XAO:1000008 - tadpole stage + tadpole + xenopus_developmental_stage - - - The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. ISBN:0471209627 ISSN:0003-276X + The post-embryonic Xenopus developmental stage from feeding to the end of metamorphosis, encompassing Weisz's first-form tadpole (equivalent to Nieuwkoop and Faber 45 to 49), second-form tadpole (NF 49 to 56) and third-form tadpole (NF 56 to 60-plus) stages. + + @@ -60081,11 +59914,11 @@ - XAO:1000093 - xenopus_developmental_stage - XAO:1000009 frog + XAO:1000009 + XAO:1000093 true + xenopus_developmental_stage @@ -60093,6 +59926,7 @@ + juvenile frog stage @@ -60100,18 +59934,17 @@ - Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. UBERON:0000112 + XAO:1000010 + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. juvenile frog xenopus_developmental_stage - XAO:1000010 - juvenile frog stage - - - Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. XAO:EJS + Xenopus developmental stage that corresponds to a sexually immature post-tadpole animal. + + @@ -60119,6 +59952,7 @@ + NF stage 2 (2-cell) @@ -60132,18 +59966,17 @@ + 2-cell stage Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. UBERON:0007232 - 2-cell stage - xenopus_developmental_stage XAO:1000011 - NF stage 2 (2-cell) + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 2, corresponding to an embryo of age 1 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Advanced two cell stage. First cleavage groove has reached vegetal pole. Ventral side of blastomeres darker than dorsal side. Length: 1.4 - 1.5 mm. + + @@ -60151,6 +59984,7 @@ + embryonic stage @@ -60158,18 +59992,17 @@ - Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. UBERON:0000068 - xenopus_developmental_stage XAO:1000012 - embryonic stage + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + xenopus_developmental_stage - - - Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. Bgee:curator XAO:EJS + Xenopus developmental stage that starts with fertilization and ends with the formed feeding larva. + + @@ -60177,6 +60010,7 @@ + NF stage 3 (4-cell) @@ -60190,18 +60024,17 @@ + 4-cell stage Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. UBERON:0007233 - 4-cell stage - xenopus_developmental_stage XAO:1000013 - NF stage 3 (4-cell) + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 3, corresponding to an embryo of age 2 hr at 22-24 Celsius and having the following external morphological criteria: Advanced four-cell stage. Second cleavage groove has reached vegetal pole. In animal view dorsal blastomeres usually smaller than ventral ones; the latter darker than the former. Length: 1.4 - 1.5 mm. + + @@ -60209,6 +60042,7 @@ + NF stage 4 (8-cell) @@ -60222,18 +60056,17 @@ + 8-cell stage Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. UBERON:0007236 - 8-cell stage - xenopus_developmental_stage XAO:1000014 - NF stage 4 (8-cell) + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 4, corresponding to an embryo of age 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Advanced eight cell stage. Dorsal micro- and macromeres usually smaller than ventral ones; dorsal micromeres less pigmented than ventral ones. Length: 1.4 - 1.5 mm. + + @@ -60241,30 +60074,30 @@ + NF stage 5 (16-cell) - - + + - - + + - Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. 16-cell stage - xenopus_developmental_stage + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. XAO:1000015 - NF stage 5 (16-cell) + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 5, corresponding to an embryo of age 2 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Advanced sixteen cell stage. Dorsal micromeres distinctly smaller and less pigmented than ventral ones. Macromeres entirely separated by cleavage grooves. Length: 1.4 - 1.5 mm. + + @@ -60272,30 +60105,30 @@ + NF stage 6 (32-cell) - - + + - - + + - Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. 32-cell stage - xenopus_developmental_stage + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. XAO:1000016 - NF stage 6 (32-cell) + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 6, corresponding to an embryo of age 3 hr at 22-24 Celsius and having the following external morphological criteria: Advanced thirty-two cell stage. Distinction between dorsal and ventral micromeres as in preceding stage. Length: 1.4 - 1.5 mm. + + @@ -60303,6 +60136,7 @@ + NF stage 7 @@ -60316,17 +60150,16 @@ - Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. 64-cell stage - xenopus_developmental_stage + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. XAO:1000017 - NF stage 7 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm. + + @@ -60334,6 +60167,7 @@ + NF stage 8 @@ -60347,17 +60181,16 @@ - Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. 128-cell stage - xenopus_developmental_stage + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. XAO:1000018 - NF stage 8 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 8 (128-cell stage), corresponding to an embryo of age 5 hr at 22-24 Celsius and having the following external morphological criteria: Medium-cell blastula stage. Surface not yet entirely smooth. Border of animal pigment cap more diffuse at dorsal than at lateral and ventral sides. Gradual transition in cell size from animal to vegetative pole. Length: 1.4 - 1.5 mm. + + @@ -60365,29 +60198,29 @@ + NF stage 9 - - + + - - + + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000019 - NF stage 9 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 9, corresponding to an embryo of age 7 hr at 22-24 Celsius and having the following external morphological criteria: Fine-cell blastula stage. Animal cells smaller at dorsal than at ventral side. Border between marginal zone and vegetative field distinct, particularly dorsally, owing to difference in cell size. Length: 1.4 - 1.5 mm. + + @@ -60395,29 +60228,29 @@ + NF stage 10 - - + + - - + + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000020 - NF stage 10 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 10, corresponding to an embryo of age 9 hr at 22-24 Celsius and having the following external morphological criteria: Initial gastrula stage. First indication of blastopore only by pigment concentration. No formation of groove. Length: 1.4 - 1.5 mm. + + @@ -60425,29 +60258,29 @@ + NF stage 11 - - + + - - + + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000021 - NF stage 11 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 11, corresponding to an embryo of age 11 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Horse-shoe-shaped blastopore stage. Blastopore groove surrounding about half of future yolk plug and indicated at its ventral side; future yolk plug often rounded rectangular, slightly elongated in dorso-ventral direction, diameter more than two-fifths of diameter of egg (plus or minus 50 degrees of circumference). Length: 1.4 - 1.5 mm. + + @@ -60455,6 +60288,7 @@ + NF stage 12 @@ -60469,15 +60303,14 @@ Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000022 - NF stage 12 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 12, corresponding to an embryo of age 13 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Medium yolk plug stage. Yolk plug circular; diameter somewhat less than one fourth of diameter of egg (plus or minus 25 degrees). More and less pigmented fields radiating from yolk plug. Length: 1.4 - 1.5 mm. + + @@ -60485,6 +60318,7 @@ + NF stage 13 @@ -60499,15 +60333,14 @@ Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. - xenopus_developmental_stage XAO:1000023 - NF stage 13 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 13, corresponding to an embryo of age 14 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Slit-blastopore stage. Neural plate faintly delimited; slight elevation of its rostral part and slight flattening of its caudal part. Caudal part of median groove formed. Length: 1.5 - 1.6 mm. + + @@ -60515,29 +60348,29 @@ + NF stage 14 - - + + - - + + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. - xenopus_developmental_stage XAO:1000024 - NF stage 14 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 14, corresponding to an embryo of age 16 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Neural plate stage. Cerebral part of neural plate bent downwards, with median elevation at rostral end of median groove. Initial elevation of neural folds, most pronounced in future nucal region. Blastopore always slit-shaped. Length: 1.5 - 1.6 mm. + + @@ -60545,6 +60378,7 @@ + NF stage 15 @@ -60559,15 +60393,14 @@ Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. - xenopus_developmental_stage XAO:1000025 - NF stage 15 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 15, corresponding to an embryo of age 17 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Early neural fold stage. Presumptive cement gland faintly circumscribed. Anterior part of neural plate roundish. Neural folds distinct, except medio-rostrally; initial formation of sharp inner ridges on neural folds in rhombencephalic region. Length: 1.5 - 1.6 mm. + + @@ -60575,6 +60408,7 @@ + NF stage 16 @@ -60589,15 +60423,14 @@ Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. - xenopus_developmental_stage XAO:1000026 - NF stage 16 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 16, corresponding to an embryo of age 18 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Mid neural fold stage. Anterior part of neural plate rectangular; darkly pigmented eye anlagen present; neural plate sharply constricted in the middle. Inner ridges on neural folds forming angle of about 90 degrees with neural plate in rhombencephalic region. Length: 1.5 - 1.6 mm. + + @@ -60605,29 +60438,29 @@ + NF stage 17 - - + + - - + + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. - xenopus_developmental_stage XAO:1000027 - NF stage 17 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 17, corresponding to an embryo of age 18 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Late neural fold stage. Anterior part of neural plate oblong triangular, angles formed by eye anlagen. Neural folds approaching each other from blastopore up to anterior trunk region. Length: 1.5 - 1.6 mm. + + @@ -60635,6 +60468,7 @@ + NF stage 2- @@ -60649,15 +60483,14 @@ Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000028 - NF stage 2- + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 2-, corresponding to an embryo of age 1 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Beginning of first cleavage. First cleavage groove has not yet reached vegetal pole. Length: 1.4 - 1.5 mm. + + @@ -60665,6 +60498,7 @@ + NF stage 6.5 @@ -60680,22 +60514,21 @@ Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. UBERON:0000085 - xenopus_developmental_stage - morula XAO:1000029 - NF stage 6.5 + morula + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. ISBN:0815318960 - - + morula - morula + + ISBN:0815318960 + Nieuwkoop and Faber stage 6.5, corresponding to an embryo of age 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Morula stage. About 48 blastomeres. In animal view about 6 micromeres along meridian. Length: 1.4 - 1.5 mm. + + @@ -60703,30 +60536,30 @@ + NF stage 10.25 - - + + - - + + - Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. NF stage 10+ - xenopus_developmental_stage + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. XAO:1000030 - NF stage 10.25 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 10.25, corresponding to an embryo of age 10 hr at 22-24 Celsius and having the following external morphological criteria: Early gastrula stage. First formation of dorsal blastopore groove; the groove is still straight. Length: 1.4 - 1.5 mm. + + @@ -60734,29 +60567,29 @@ + NF stage 10.5 - - + + - - + + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000031 - NF stage 10.5 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 10.5, corresponding to an embryo of age 11 hr at 22-24 Celsius and having the following external morphological criteria: Crescent-shaped blastopore stage. Blastopore groove angular. Vegetal field slightly decreased in size, ventral border of future yolk plug indicated by pigment contraction. Length: 1.4 - 1.5 mm. + + @@ -60764,29 +60597,29 @@ + NF stage 11.5 - - + + - - + + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000032 - NF stage 11.5 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 11.5, corresponding to an embryo of age 12 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Large yolk plug stage. Blastopore groove closed ventrally; yolk plug not yet quite circular. At ventral side concentrated superficial pigment still visible. Diameter of yolk plug about a third of diameter of egg (plus or minus 40 degrees). Length: 1.4 - 1.5 mm. + + @@ -60794,29 +60627,29 @@ + NF stage 12.5 - - + + - - + + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. - xenopus_developmental_stage XAO:1000033 - NF stage 12.5 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 12.5, corresponding to an embryo of age 14 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Small yolk plug stage. Future position of neural plate and median groove indicated by darker pigment lines. Yolk plug usually ovoid, variable in size. Length: 1.4 - 1.5 mm. + + @@ -60824,29 +60657,29 @@ + NF stage 18 - - + + - - + + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. - xenopus_developmental_stage XAO:1000034 - NF stage 18 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 18, corresponding to an embryo of age 19 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural groove stage. Anterior part of neural plate narrow, more or less club-shaped, often narrower towards rostral end. Parallel neural folds in trunk region very close to each other, not yet touching. Length: 1.5 - 1.6 mm. + + @@ -60854,29 +60687,29 @@ + NF stage 19 - - + + - - + + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. - xenopus_developmental_stage XAO:1000035 - NF stage 19 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 19, corresponding to an embryo of age 20 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Initial neural tube stage. Neural folds touching each other, except for inconstant openings at anterior and posterior end and behind nucal region. Considerable lateral extension of brain. Lateral outline of embryo still convex. Length: 1.5 - 1.6 mm. + + @@ -60884,6 +60717,7 @@ + NF stage 20 @@ -60898,15 +60732,14 @@ Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. - xenopus_developmental_stage XAO:1000036 - NF stage 20 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 20, corresponding to an embryo of age 21 hr 45 min at 22-24 Celsius and having the following external morphological criteria: Neural folds fused, suture still present. The two eye anlagen showing through dumb-bell-shaped, eyes hardly protruding. Beginning of stretching of embryos. Lateral outline flat. Length: 1.7 - 1.8 mm. + + @@ -60914,29 +60747,29 @@ + NF stage 21 - - + + - - + + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. - xenopus_developmental_stage XAO:1000037 - NF stage 21 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 21, corresponding to an embryo of age 22 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Suture of neural tube completely closed. Delimitation of frontal field by pigment lines. Primary eye vesicles showing through in the form of two separate, obliquely placed oval spots; beginning of protrusion of eyes. Lateral outline of embryo just becoming concave, ventral outline flat. Length: 1.9 - 2.0 mm. + + @@ -60944,6 +60777,7 @@ + NF stage 22 @@ -60958,15 +60792,14 @@ Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. - xenopus_developmental_stage XAO:1000038 - NF stage 22 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 22, corresponding to an embryo of age 24 hr at 22-24 Celsius and having the following external morphological criteria: Distinct protrusion of eyes. Initial groove between jaw- and gill-areas only at latero-dorsal side. Lateral and ventral outlines of embryo slightly concave. Anal opening displaced to ventral side. Vitelline membrane becoming wider. Length: 2.0 - 2.2 mm. + + @@ -60974,29 +60807,29 @@ + NF stage 23 - - + + - - + + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. - xenopus_developmental_stage XAO:1000039 - NF stage 23 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 23, corresponding to an embryo of age 1 day, 45 min at 22-24 Celsius and having the following external morphological criteria: Jaw- and gill-areas completely separated by groove. Ventral outline of embryo more concave. Length: 2.2 - 2.4 mm. + + @@ -61004,6 +60837,7 @@ + NF stage 24 @@ -61018,15 +60852,14 @@ Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. - xenopus_developmental_stage XAO:1000040 - NF stage 24 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 24, corresponding to an embryo of age 1 day, 2 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding less far laterally than gill-area. Gill-area more prominent than jaw-area, gill-area not yet grooved. Ventral outline of embryo nicked. Tail bud discernible. Initial motor reactions to external stimulation. Length: 2.5 - 2.7 mm. + + @@ -61034,29 +60867,29 @@ + NF stage 25 - - + + - - + + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. - xenopus_developmental_stage XAO:1000041 - NF stage 25 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 25, corresponding to an embryo of age 1 day, 3 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Eyes protruding equally far or further laterally than gill-area. Gill-area grooved. Invagination of otic vesicle indicated by pigment spot. Beginning of fin formation. Length: 2.8 - 3.0 mm. + + @@ -61064,6 +60897,7 @@ + NF stage 26 @@ -61078,15 +60912,14 @@ Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. - xenopus_developmental_stage XAO:1000042 - NF stage 26 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 26, corresponding to an embryo of age 1 day, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Otic vesicle protruding. Pronephros distinctly visible. Myotomes showing through for the first time. Fin somewhat broadened at dorso-caudal end of body. Beginning of spontaneous movements. Length: 3.0 - 3.3 mm. + + @@ -61094,6 +60927,7 @@ + NF stage 27 @@ -61108,15 +60942,14 @@ Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. - xenopus_developmental_stage XAO:1000043 - NF stage 27 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm. + + @@ -61124,29 +60957,29 @@ + NF stage 28 - - + + - - + + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. - xenopus_developmental_stage XAO:1000044 - NF stage 28 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 28, corresponding to an embryo of age 1 day, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Fin extending up to anus. Fin broadened and distinctly divided into outer transparent and inner translucent band. Length: 3.8 - 4.0 mm. + + @@ -61154,6 +60987,7 @@ + NF stage 29 and 30 @@ -61168,15 +61002,14 @@ Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. - xenopus_developmental_stage XAO:1000045 - NF stage 29 and 30 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 29/30, corresponding to an embryo of age 1 day, 11 hr at 22-24 Celsius and having the following external morphological criteria: Gray eye cup showing through for the first time. Fin transparent up to the base over its whole length. Tail bud distinct. Length: 4.0 - 4.5 mm. + + @@ -61184,6 +61017,7 @@ + NF stage 31 @@ -61198,15 +61032,14 @@ Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. - xenopus_developmental_stage XAO:1000046 - NF stage 31 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 31, corresponding to an embryo of age 1 day, 13 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Tail bud equally long as broad. Length: 4.2 - 4.8 mm. + + @@ -61214,29 +61047,29 @@ + NF stage 32 - - + + - - + + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. - xenopus_developmental_stage XAO:1000047 - NF stage 32 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 32, corresponding to an embryo of age 1 day, 16 hr at 22-24 Celsius and having the following external morphological criteria: Eye cup horse-shoe-shaped, standing out distinctly. Length of tail bud about 1.5 times its breadth. Length: 4.5 - 5.1 mm. + + @@ -61244,29 +61077,29 @@ + NF stage 33 and 34 - - + + - - + + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. - xenopus_developmental_stage XAO:1000048 - NF stage 33 and 34 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 33/34, corresponding to an embryo of age 1 day, 20 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination a shallow vertical groove. Dorsal part of eye more pigmented than ventral part; distinct melanophores in dorsal part. Melanophores appearing dorsally on the head and laterally in a row extending from just below the pronephros backwards. Length of tail bud about twice its breadth. Beginning of heart beat. Length: 4.7 - 5.3 mm. + + @@ -61274,6 +61107,7 @@ + NF stage 35 and 36 @@ -61288,15 +61122,14 @@ Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. - xenopus_developmental_stage XAO:1000049 - NF stage 35 and 36 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 35/36, corresponding to an embryo of age 2 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination roundish. Eye entirely black, choroid fissure nearly closed. Formation of two gill rudiments, anterior one nipple-shaped. Melanophores appearing on back. Posterior outline of proctodeum still curved. Length of tail bud about three times its breadth. Beginning of hatching. Length: 5.3 - 6.0 mm. + + @@ -61304,6 +61137,7 @@ + NF stage 37 and 38 @@ -61318,15 +61152,14 @@ Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. - xenopus_developmental_stage XAO:1000050 - NF stage 37 and 38 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 37/38, corresponding to an embryo of age 2 days, 5 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Stomodeal invagination much deeper, opening round. Both gill rudiments nipple-shaped, a branch of the anterior one indicated. Posterior outline of proctodeum straight, forming very obtuse angle with ventral border of tail myotomes. Melanophores spreading over tail. Length: 5.6 - 6.2 mm. + + @@ -61334,6 +61167,7 @@ + NF stage 39 @@ -61348,15 +61182,14 @@ Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. - xenopus_developmental_stage XAO:1000051 - NF stage 39 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 39, corresponding to an embryo of age 2 days, 8 hr 30 min at 22-24 Celsius and having the following external morphological criteria: Melanophores appearing around nasal pits. Opening of stomodeal invagination transversely elongated. Melanophores on back arranged in a superficial and a deeper layer. Outlines of proctodeum and tail myotomes forming angle of about 135 degrees. Melanophores appearing along ventral edge of tail musculature. Length: 5.9 - 6.5 mm. + + @@ -61364,6 +61197,7 @@ + NF stage 40 @@ -61378,15 +61212,14 @@ Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. - xenopus_developmental_stage XAO:1000052 - NF stage 40 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 40, corresponding to an embryo of age 2 days, 18 hr at 22-24 Celsius and having the following external morphological criteria: Mouth broken through. Length of gills about twice their breadth, posterior one sometimes also showing a branch. Outlines of proctodeum and tail myotomes forming angles of 90 degrees. Beginning of blood circulation in gills. Length: 6.3 - 6.8 mm. + + @@ -61394,29 +61227,29 @@ + NF stage 41 - - + + - - + + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. - xenopus_developmental_stage XAO:1000053 - NF stage 41 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 41, corresponding to an embryo of age 3 days, 4 hr at 22-24 Celsius and having the following external morphological criteria: Gills broader and flatter, more laterally directed. Formation of a left-rostral and a right-caudal furrow in yolk mass; torsion of interjacent part about 45 degrees; formation of conical proctodeum, forming angle of about 60 degrees with tail myotomes. Formation of fin rostral to proctodeum; ventral outline of yolk mass and proctodeum a smooth concave line. Length: 6.7 - 7.5 mm. + + @@ -61424,29 +61257,29 @@ + NF stage 42 - - + + - - + + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. - xenopus_developmental_stage XAO:1000054 - NF stage 42 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 42, corresponding to an embryo of age 3 days, 8 hr at 22-24 Celsius and having the following external morphological criteria: Beginning of formation of opercular folds. Torsion of intestine about 90 degrees; proctodeum connected with yolk mass by short horizontal intestinal tube. Length: 7.0 - 7.7 mm. + + @@ -61454,6 +61287,7 @@ + NF stage 43 @@ -61468,15 +61302,14 @@ Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. - xenopus_developmental_stage XAO:1000055 - NF stage 43 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 43, corresponding to an embryo of age 3 days, 15 hr at 22-24 Celsius and having the following external morphological criteria: Lateral line system becoming visible externally. Cement gland losing its pigment. Torsion of intestine about 180 degrees; proctodeum narrower, arched or S-shaped. Length: 7.5 - 8.3 mm. + + @@ -61484,29 +61317,29 @@ + NF stage 44 - - + + - - + + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. - xenopus_developmental_stage XAO:1000056 - NF stage 44 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 44, corresponding to an embryo of age 3 days, 20 hr at 22-24 Celsius and having the following external morphological criteria: Appearance of tentacle rudiments. Opercular folds protruding further. Coiling part of intestine showing S-shaped loop; torsion about 360 degrees. Blood-circulation in gills usually ceased (gills smaller). Length: 7.8 - 8.5 mm. + + @@ -61514,6 +61347,7 @@ + NF stage 45 @@ -61528,15 +61362,14 @@ Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. - xenopus_developmental_stage XAO:1000057 - NF stage 45 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 45, corresponding to a tadpole of age 4 days, 2 hr at 22-24 Celsius and having the following external morphological criteria: Operculum partly covering gills, edge still straight. Intestine spiralized in ventral aspects, showing 1.5 revolutions. Beginning of feeding. Length: 8 - 10 mm. + + @@ -61544,29 +61377,29 @@ + NF stage 46 - - + + - - + + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. - xenopus_developmental_stage XAO:1000058 - NF stage 46 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 46, corresponding to a tadpole of age 4 days, 10 hr at 22-24 Celsius and having the following external morphological criteria: Edge of operculum becoming convex. Xantophores appearing on eye and abdomen. Intestine showing 2 to 2.5 revolutions. Hindlimb bud visible for the first time. Length: 9 - 12 mm. + + @@ -61574,6 +61407,7 @@ + NF stage 47 @@ -61588,15 +61422,14 @@ Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. - xenopus_developmental_stage XAO:1000059 - NF stage 47 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 47, corresponding to a tadpole of age 5 days, 12 hr at 22-24 Celsius and having the following external morphological criteria: Tentacles larger. Edge of operculum forming quarter of a circle. Xantophores forming opaque layer on abdomen. Intestine showing 2.5 to 3.5 revolutions. Hindlimb bud more distinct. Length: 12 - 15 mm. + + @@ -61604,6 +61437,7 @@ + NF stage 48 @@ -61618,15 +61452,14 @@ Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. - xenopus_developmental_stage XAO:1000060 - NF stage 48 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm. + + @@ -61634,6 +61467,7 @@ + NF stage 49 @@ -61648,15 +61482,14 @@ Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. - xenopus_developmental_stage XAO:1000061 - NF stage 49 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 49, corresponding to a tadpole of age about 12 days at 22-24 Celsius and having the following external morphological criteria: Melanophores usually appearing around thymus gland and nerves and blood vessels of head; xantophores appearing on pericard. Forelimb bud distinct. Hindlimb bud somewhat longer, distal outline still circular, no constrictions at base. Melanophores appearing on dorsal and ventral fin. Length: 17 - 23 mm. + + @@ -61664,6 +61497,7 @@ + NF stage 50 @@ -61678,15 +61512,14 @@ Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. - xenopus_developmental_stage XAO:1000062 - NF stage 50 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 50, corresponding to a tadpole of age about 15 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud somewhat oval-shaped in dorsal aspect. Hindlimb bud longer than broad, constricted at base, distal outline somewhat conical. Length: 20 - 27 mm. + + @@ -61694,29 +61527,29 @@ + NF stage 51 - - + + - - + + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. - xenopus_developmental_stage XAO:1000063 - NF stage 51 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 51, corresponding to a tadpole of age about 17 days at 22-24 Celsius and having the following external morphological criteria: Tentacles much longer. Forelimb bud oval-shaped in lateral aspect. Hindlimb bud conical in shape, its length about 1.5 times its breadth; melanophores appearing on it. Length: 28 - 36 mm. + + @@ -61724,29 +61557,29 @@ + NF stage 52 - - + + - - + + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. - xenopus_developmental_stage XAO:1000064 - NF stage 52 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm. + + @@ -61754,29 +61587,29 @@ + NF stage 53 - - + + - - + + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. - xenopus_developmental_stage XAO:1000065 - NF stage 53 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 53, corresponding to a tadpole of age about 24 days at 22-24 Celsius and having the following external morphological criteria: Fore- and hindlimbs in paddle stage. Hindlimb whithout foot somewhat longer than broad; 4th and 5th toe indicated. Length: 50 - 60 mm. + + @@ -61784,29 +61617,29 @@ + NF stage 54 - - + + - - + + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. - xenopus_developmental_stage XAO:1000066 - NF stage 54 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 54, corresponding to a tadpole of age about 26 days at 22-24 Celsius and having the following external morphological criteria: All four fingers indicated; edge of hand slightly scalloped between fingers; melanophores appearing on forelimb. Length of hindlimb without foot nearly twice its breadth; all five toes indicated, the second only very slightly. Length: 58 - 65 mm. + + @@ -61814,6 +61647,7 @@ + NF stage 55 @@ -61828,15 +61662,14 @@ Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. - xenopus_developmental_stage XAO:1000067 - NF stage 55 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 55, corresponding to a tadpole of age about 32 days at 22-24 Celsius and having the following external morphological criteria: Hand pronated about 90 degrees; free parts of fingers about equally long as broad. Length of hindlimb without foot about 3 times its breadth; length of cartilages of 4th and 5th toe about 4 times their breadth. Length: 70 - 80 mm. + + @@ -61844,6 +61677,7 @@ + NF stage 56 @@ -61858,15 +61692,14 @@ Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. - xenopus_developmental_stage XAO:1000068 - NF stage 56 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 56, corresponding to a tadpole of age about 38 days at 22-24 Celsius and having the following external morphological criteria: Elbow and wrist clearly indicated; length of free parts of fingers 3 to 4 times their breadth. Length of cartilages of 4th and 5th toe about 6 times their breadth. Length: 70 - 100 mm. + + @@ -61874,6 +61707,7 @@ + NF stage 57 @@ -61888,15 +61722,14 @@ Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. - xenopus_developmental_stage XAO:1000069 - NF stage 57 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 57, corresponding to a tadpole of age about 41 days at 22-24 Celsius and having the following external morphological criteria: Pigment-free spot appearing above "Stirnorgan". Angle of elbow more than 90 degrees; fingers stretched out in forelimb atrium, their length about 7 times their breadth. Length: 75 - 105 mm. + + @@ -61904,29 +61737,29 @@ + NF stage 58 - - + + - - + + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. - xenopus_developmental_stage XAO:1000070 - NF stage 58 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. ISBN:0815318960 + Nieuwkoop and Faber stage 58, corresponding to a tadpole of age about 44 days at 22-24 Celsius and having the following external morphological criteria: Forelimbs broken through. Guanophores appearing on abdomen and thighs (adult skin areas). All three claws present on hindlimbs. Length: 80 - 110 mm. + + @@ -61934,29 +61767,29 @@ + NF stage 59 - - + + - - + + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. - xenopus_developmental_stage XAO:1000071 - NF stage 59 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. ISBN:0815318960 + Nieuwkoop and Faber stage 59, corresponding to a tadpole of age about 45 days at 22-24 Celsius and having the following external morphological criteria: Tentacles beginning to shrivel up. Stretched forelimb reaching down to base of hindlimb. Guanophores appearing near base of forelimb (adult skin area); anterior border of adult skin area on abdomen not yet sharp; appearance of irregular dark spots on back. + + @@ -61964,29 +61797,29 @@ + NF stage 60 - - + + - - + + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. - xenopus_developmental_stage XAO:1000072 - NF stage 60 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. ISBN:0815318960 + Nieuwkoop and Faber stage 60, corresponding to a tadpole of age about 46 days at 22-24 Celsius and having the following external morphological criteria: N. olfactorius still longer than bulbus olfactorius. Guanophores appearing on lower jaw (adult skin area). Openings of gill chambers still wide. Distal half of fingers of stretched forelimb extending beyond base of hindlimb; forelimb still situated behind level of heart. Adult skin area of base of forelimb covered with guanophores; anterior border of adult skin area on abdomen sharper, reaching up to heart. + + @@ -61994,29 +61827,29 @@ + NF stage 61 - - + + - - + + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. - xenopus_developmental_stage XAO:1000073 - NF stage 61 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. ISBN:0815318960 + Nieuwkoop and Faber stage 61, corresponding to a tadpole of age about 48 days at 22-24 Celsius and having the following external morphological criteria: Head narrower. Tentacles considerably shortened, mostly curved backwards. Length of n. olfactorius equal to diameter of bulbus olfactorius. 4th arterial arch seen just in front of adult skin area of forelimb. Openings of gill chambers considerably narrowed. Forelimb at level of posterior half of heart. Adult skin area on abdomen covering posterior half of heart. Fins considerably reduced. + + @@ -62024,29 +61857,29 @@ + NF stage 62 - - + + - - + + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. - xenopus_developmental_stage XAO:1000074 - NF stage 62 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. ISBN:0815318960 + Nieuwkoop and Faber stage 62, corresponding to a tadpole of age about 49 days at 22-24 Celsius and having the following external morphological criteria: Head still somewhat broader than cranial part of trunk. Tentacles short, straight. N. olfactorius shorter than diameter of bulbus olfactorius. Corner of mouth still in front of eye. Thymus gland somewhat protruding. 3rd arterial arch ("larval aorta") seen at distance of its own diameter in front of adult skin area of forelimb. Opening of operculum reduced to curved slit. Forelimb at level of middle of heart. Anterior border of adult skin area on abdomen entirely sharp, mostly nicked medially. Ventral fin disappeared from abdomen. + + @@ -62054,29 +61887,29 @@ + NF stage 63 - - + + - - + + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. - xenopus_developmental_stage XAO:1000075 - NF stage 63 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. ISBN:0815318960 + Nieuwkoop and Faber stage 63, corresponding to a tadpole of age about 51 days at 22-24 Celsius and having the following external morphological criteria: Head narrower than trunk. Tentacles mostly disappeared. Corner of mouth at level of caudal border of eye. "Larval aorta" and thymus gland no longer externally visible. Operculum closed. Adult skin areas on abdomen and lower jaw separated by narrow band of larval skin. Forelimb at level of anterior half of heart. Fin mostly perforated near anus. Tail still slightly longer than body. + + @@ -62084,29 +61917,29 @@ + NF stage 64 - - + + - - + + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. - xenopus_developmental_stage XAO:1000076 - NF stage 64 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. ISBN:0815318960 + Nieuwkoop and Faber stage 64, corresponding to a tadpole of age about 53 days at 22-24 Celsius and having the following external morphological criteria: Corner of mouth well behind eye. Various adult skin areas joined almost everywhere, borderlines still clearly visible. Length of tail (from anus) is a third of body length. + + @@ -62114,29 +61947,29 @@ + NF stage 65 - - + + - - + + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. - xenopus_developmental_stage XAO:1000077 - NF stage 65 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. ISBN:0815318960 + Nieuwkoop and Faber stage 65, corresponding to a tadpole of age about 54 days at 22-24 Celsius and having the following external morphological criteria: Borderlines between adult skin areas partly disappeared. Tail oblong triangular in dorsal aspect, length abouth one tenth of body length. + + @@ -62144,6 +61977,7 @@ + NF stage 66 @@ -62158,15 +61992,14 @@ Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. - xenopus_developmental_stage XAO:1000078 - NF stage 66 + xenopus_developmental_stage - - - Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. ISBN:0815318960 + Nieuwkoop and Faber stage 66, corresponding to a tadpole of age about 58 days at 22-24 Celsius and having the following external morphological criteria: Border lines between adult skin areas disappeared. Tail only a very small triangle, no longer visible from ventral side. + + @@ -62174,6 +62007,7 @@ + metamorphosing tadpole stage @@ -62182,17 +62016,16 @@ Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + XAO:1000079 metamorphosing tadpole xenopus_developmental_stage - XAO:1000079 - metamorphosing tadpole stage - - - Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. Bgee:curator ISBN:0815318960 + Tadpole stage during which toe differentiation and rapid hindlimb growth continue, followed by tail resorption; comprising Nieuwkoop and Faber stages 54 to 66. + + @@ -62200,6 +62033,7 @@ + late tailbud stage @@ -62208,17 +62042,16 @@ Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + XAO:1000080 late tailbud xenopus_developmental_stage - XAO:1000080 - late tailbud stage - - - Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. Bgee:curator ISBN:0815318960 + Tailbud stage that refers to the later events associated with this stage, comprising Nieuwkoop and Faber stages 29/30 to 44. + + @@ -62226,17 +62059,17 @@ + unspecified stage Unspecified Xenopus developmental stage. - xenopus_developmental_stage XAO:1000081 - unspecified stage + xenopus_developmental_stage - - Unspecified Xenopus developmental stage. XAO:EJS + + @@ -62244,18 +62077,18 @@ + unfertilized egg stage Any of the stages of the developing or mature Xenopus female gamete. + XAO:1000082 unfertilized egg xenopus_developmental_stage - XAO:1000082 - unfertilized egg stage - - Any of the stages of the developing or mature Xenopus female gamete. XAO:EJS + + @@ -62263,19 +62096,19 @@ + oocyte stage I + 2011-09-09T02:23:46Z The pre-vitellogenic stage of the developing female gamete. + XAO:1000083 lab - 2011-09-09T02:23:46Z xenopus_developmental_stage - XAO:1000083 - oocyte stage I - - The pre-vitellogenic stage of the developing female gamete. XAO:EJS + + @@ -62283,6 +62116,7 @@ + oocyte stage II @@ -62290,18 +62124,17 @@ + 2011-09-09T02:24:37Z The early vitellogenic stage of the developing female gamete. + XAO:1000084 lab - 2011-09-09T02:24:37Z xenopus_developmental_stage - XAO:1000084 - oocyte stage II - - The early vitellogenic stage of the developing female gamete. XAO:EJS + + @@ -62309,6 +62142,7 @@ + oocyte stage III @@ -62316,18 +62150,17 @@ + 2011-09-09T02:24:56Z The mid-vitellogenic stage of the developing female gamete. + XAO:1000085 lab - 2011-09-09T02:24:56Z xenopus_developmental_stage - XAO:1000085 - oocyte stage III - - The mid-vitellogenic stage of the developing female gamete. XAO:EJS + + @@ -62335,6 +62168,7 @@ + oocyte stage IV @@ -62342,18 +62176,17 @@ + 2011-09-09T02:25:13Z The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. + XAO:1000086 lab - 2011-09-09T02:25:13Z xenopus_developmental_stage - XAO:1000086 - oocyte stage IV - - The stage of the developing female gamete that corresponds to the establishment of polarization along the animal-vegetal axis of the gamete. XAO:EJS + + @@ -62361,6 +62194,7 @@ + oocyte stage V @@ -62368,18 +62202,17 @@ + 2011-09-09T02:25:43Z The late-vitellogenic stage of the developing female gamete. + XAO:1000087 lab - 2011-09-09T02:25:43Z xenopus_developmental_stage - XAO:1000087 - oocyte stage V - - The late-vitellogenic stage of the developing female gamete. XAO:EJS + + @@ -62387,6 +62220,7 @@ + oocyte stage VI @@ -62394,18 +62228,17 @@ + 2011-09-09T02:26:43Z The developmental stage of the female gamete at which the gamete is fully grown. + XAO:1000088 lab - 2011-09-09T02:26:43Z xenopus_developmental_stage - XAO:1000088 - oocyte stage VI - - The developmental stage of the female gamete at which the gamete is fully grown. XAO:EJS + + @@ -62413,6 +62246,7 @@ + premetamorphosis stage @@ -62421,16 +62255,15 @@ Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + XAO:1000089 premetamorphosis xenopus_developmental_stage - XAO:1000089 - premetamorphosis stage - - - Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. ISBN:0124554032 + Tadpole stage during which limb bud growth occurs, comprising Nieuwkoop and Faber stages 45 to 54. + + @@ -62438,18 +62271,18 @@ + prometamorphosis stage Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + XAO:1000090 prometamorphosis xenopus_developmental_stage - XAO:1000090 - prometamorphosis stage - - - Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. ISBN:0124554032 + Metamorphosing tadpole stage during which toe differentiation and rapid hindlimb growth continue, comprising Nieuwkoop and Faber stages 55 to 57. + + @@ -62457,6 +62290,7 @@ + climax stage @@ -62465,16 +62299,15 @@ Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + XAO:1000091 climax xenopus_developmental_stage - XAO:1000091 - climax stage - - - Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. ISBN:0124554032 + Metamorphosing tadpole stage during which tail resorption occurs, comprising Nieuwkoop and Faber stages 58 to 66. + + @@ -62482,6 +62315,7 @@ + mature egg stage @@ -62489,19 +62323,18 @@ + 2011-09-09T02:32:08Z The developmental stage of the female gamete at which the gamete has reached maturity. + XAO:1000092 lab - 2011-09-09T02:32:08Z - xenopus_developmental_stage mature egg - XAO:1000092 - mature egg stage + xenopus_developmental_stage - - The developmental stage of the female gamete at which the gamete has reached maturity. XAO:EJS + + @@ -62509,6 +62342,7 @@ + adult frog stage @@ -62516,19 +62350,18 @@ - Xenopus developmental stage that corresponds to a fully formed, mature animal. - lab 2011-09-19T01:53:23Z + XAO:1000093 + Xenopus developmental stage that corresponds to a fully formed, mature animal. adult frog + lab xenopus_developmental_stage - XAO:1000093 - adult frog stage - - - Xenopus developmental stage that corresponds to a fully formed, mature animal. XAO:EJS + Xenopus developmental stage that corresponds to a fully formed, mature animal. + + @@ -62536,22 +62369,22 @@ + NF stage - Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). - eriksegerdell 2013-02-09T18:40:27Z Nieuwkoop and Faber stage Nieuwkoop-Faber stage - xenopus_developmental_stage XAO:1000094 - NF stage + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + eriksegerdell + xenopus_developmental_stage - - - Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). ISBN:0815318960 XAO:EJS + Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin). + + @@ -62559,6 +62392,7 @@ + post-embryonic stage @@ -62566,21 +62400,20 @@ - Xenopus developmental stage that succeeds the embryonic stage. UBERON:0000092 - xenopus_developmental_stage XAO:1000095 - post-embryonic stage + Xenopus developmental stage that succeeds the embryonic stage. + xenopus_developmental_stage - - - Xenopus developmental stage that succeeds the embryonic stage. XAO:EJS + Xenopus developmental stage that succeeds the embryonic stage. + + - +