GACorrector是一个基于Python的程序，用于参考基因组和注释的更新。GACorrector的输入文件是待更新的参考基因组、待更新的参考基因组注释文件、用于更新的新基因序列和新基因的注释文件；输出文件是更新后的参考基因组和更新后的参考基因组注释文件。
GACorrector is a Python-based program used to update reference genomes and annotations. GACorrector takes a reference genome, genome annotation, sequences of new gene models and the annotations of new gene models as input; the output is an updated reference genome and and updated genome annotation file.
在Linux命令行执行：
In Linux command line, run the following command:
git clone https://github.com/huangyq89/GACorrector.git
进入../GACorrector/目录，执行以下命令解压tools.tar包：
Enter../GACorrector/directory，run the following command to decompresstools.tarpackage:
tar -xzvf tools.tar
打开测试文件所在目录../GACorrector/test/，在命令行执行以下命令：
Open the directory with test files../GACorrector/test/, run the following command:
python ../create_gtf.py test_sequence.fasta test_sequence_annotation.gtf processed_sequence.fasta
打开测试文件所在目录../GACorrector/test/，在命令行执行以下命令：
Open the directory with test files../GACorrector/test/, run the following command:
python ../GACorrector.py test_genome.fa test_annotation.gtf test_sequence.fasta test_sequence_annotation.gtf output_genome.fa output_annotation.gtf processed_sequence.fasta
接收的参数依次为待更新的参考基因组、待更新的注释文件、create_gtf.py处理过的新基因序列、新基因的注释文件、更新后的参考基因组、更新后的注释文件和新基因原始序列。
Parameters accepted are in order as follows:reference genome to be updated、genome annotation to be updated、new gene models sequences processed by create_gtf.py、annotation of new gene models、updated reference genome、updated genome annotationandraw sequences of new gene models.