Hi,

I use a set of 1000 yeast genes as the 'universe' for the hyperGTest. I then filter the resulting significant GO terms to those that have a size count greater than 5.

I now wanted to get the 'universe' of all possible GO nodes/terms for my set of 1000 yeast genes. I suppose that this would involve mapping all the 1000 genes onto GO, and then selecting only those nodes that are associated with more than 5 genes.

Is there any way that I can use hyperGtest to do this? Or is there any other method/package you suggest that could help me with this?

thanks!

 
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