[BioC] Gene Ontology analysis for non-affy data

[Yupu Liang]

Hi,

I am new to GO analysis.

What I want to do is pretty simple: I have a list of mouse gene (gene  
symbol as ID) from illumina expression experiment and I want to found  
out if any GO term is significantly enriched among these genes.

It seems GOstats and topGO are all designed for Affymetrix data.

I guess I could (in theory) use GO.db to query GO,but I am afraid of  
reinventing things.

Any suggestions?

Thanks!
Yupu