[BioC] obtaining genes responsible for over-representation of GO term - GOstats

James W. MacDonald jmacdon at med.umich.edu
Fri Apr 18 15:32:15 CEST 2008


Hi Srini,

?probeSetSummary

Best,

Jim



Srinivas Iyyer wrote:
> dear group, 
> 
> when i use GOstats, i get some terms as over
> represented for my set of genes. I am interested now
> in getting those specific genes responsible for
> enrichment of a term. How can i obtain those genes. 
> 
> more clearly,  i have a set of differentially
> expressed genes, i did GOstats for obtaining
> biological processes terms. I see that i got 10 terms
> that are significant below 0.01 of p-value. 
> 
> now of these 10 categories, I see 'oocyte maturation'
> ( 9 genes out of 50 are there). how can i get those 9
> genes that have these term annotated to. 
> 
> Thanks for your suggestion. 
> 
> srini
> 
> 
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-- 
James W. MacDonald, M.S.
Biostatistician
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109
734-647-5623



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