Hi Yan, If you already have the GO terms, then the summary, counting, and statistics tools for tab delimited are probably what you are looking for. Tool groups to look in are: Text Manipulation -> Cut, Compute Join, Subtract and Group -> Group Statistics There is also the tool "Phenotype Association -> g:Profiler" that may be interesting to explore. Good luck with your project, Jen Galaxy team On 10/7/12 11:56 PM, Yan He wrote:

Hi Bjoern,

Thank you very much for your reply! I am working on one species of oyster and the gene_ids are created from the transcriptome dataset, which is in our own defined format. I already have the gene_ids and GO annotation for each gene. I would like to do the GO enrichment to see which are highly represented in the data. Is there a tool in Galaxy to fulfill this?

Thanks again, Yan

-----邮件原件----- 发件人: Björn Grüning [mailto:bjoern.gruening@pharmazie.uni-freiburg.de] 发送时间: Monday, October 08, 2012 2:06 PM 收件人: Yan He 抄送: galaxy-user@lists.bx.psu.edu 主题: Re: [galaxy-user] How to do an GO enrichment analysis in Galaxy?

Hi Yan,

have a look at the blast2GO wrapper in the toolshed. If you already have gene-ids you can download the GO in an appropriate format and intersect with your ids.

Hope that works, Bjoern

...

Hi everyone,

I got a list of differentially expressed genes from my RNA-seq data. Is there a tool on Galaxy that I can do the GO enrichment analysis for the differentially expressed genes? Any help or suggestion is highly appreciated!

Best regards,

Yan

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___________________________________________________________ The Galaxy User list should be used for the discussion of Galaxy analysis and other features on the public server at usegalaxy.org. Please keep all replies on the list by using "reply all" in your mail client. For discussion of local Galaxy instances and the Galaxy source code, please use the Galaxy Development list:

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