Question: associate GO ID with GO description
0
gravatar for lessismore
10 months ago by
lessismore880
Mexico
lessismore880 wrote:

Dear all,

i have an enrichment output file displaying only GO IDs. Two questions: (1) Can somebody suggest a way to associate GO category description to the GO ID? Where do i retrieve such a file? Sorry for the maybe trivial question. (2) Would be also very much appreciated a tip on a tool to perform gene set enrichment analysis (also with custom GO annotation files) and manipulate/visualize the output with R.

Thanks in advance

go annotation • 344 views
ADD COMMENTlink modified 10 months ago by Jean-Karim Heriche22k • written 10 months ago by lessismore880
0
gravatar for Jean-Karim Heriche
10 months ago by
EMBL Heidelberg, Germany
Jean-Karim Heriche22k wrote:

1- You can retrieve the whole ontology from the download page of Gene Ontology web site or use the Bioconductor package GO.db, e.g.

library(GO.db)
GO <- as.list(GOTERM)
my.term <- GO$`GO:0000001`@Term

2- Has already been asked here somewhere. I just don't have time now to locate it for you.

ADD COMMENTlink modified 10 months ago • written 10 months ago by Jean-Karim Heriche22k
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