diff --git a/topics/microbiome/tutorials/multivariable-association/tutorial.md b/topics/microbiome/tutorials/multivariable-association/tutorial.md index dae5198a05a5f..634e5d4174233 100644 --- a/topics/microbiome/tutorials/multivariable-association/tutorial.md +++ b/topics/microbiome/tutorials/multivariable-association/tutorial.md @@ -51,7 +51,7 @@ handling of sparsity, and treatment of compositional data. Some of them are ment | **ALDEx2** | Robust to sparsity, small sample sizes | Limited handling of complex metadata | ALDEx2 is suitable for small datasets, but MaAsLin2 is superior in handling multivariable data and covariates. | | **MetagenomeSeq** | Handles zero-inflation, sparse data | Computationally heavy for large datasets | MetagenomeSeq is great for zero-inflated data, but lacks MaAsLin2's multivariable modeling capacity. | | **Corncob** | Models both abundance and variability | Complex to use, requires R expertise | Corncob excels at overdispersion analysis, but MaAsLin2 is easier for broader multivariable models. | -| **Phyloseq + DESeq2**| Strong for RNA-seq and transcriptomics; integrates with Phyloseq | Lacks compositionality awareness | While DESeq2 works for microbiome data, MaAsLin2 offers more suitable options for compositional data and covariate handling. | +| **DESeq2**| Originally developed for RNA-seq and transcriptomics | Lacks compositionality awareness | While DESeq2 works for microbiome data, MaAsLin2 offers more suitable options for compositional data and covariate handling. | | **Limma-Voom** | Effective for RNA-seq and microarray data, handles low counts | Not tailored for compositional microbiome data | Limma-Voom is well-suited for gene expression, but MaAsLin2 better accounts for the unique characteristics of microbiome data. | - ANCOM-BC and MaAsLin2, outperform general-purpose tools like DESeq2 and limma-voom when it comes to microbiome data. This is due to their handling of the compositional nature of microbiome data and the sparsity typical of microbial datasets. ({% cite Yang2023 %})