[BioC] GOseq at a specific level ?

[amandine.fournier at chu-lyon.fr]

Dear all,

I am using GOseq on a list of diffentially expressed genes and I would like to do an analysis at a specific GO level (level 4 for example) instead of the complete GO.
Is there a tool in GOseq that already does it ? Or do I have to prepare the file for the gene2cat option by myself ?
A somewhat similar question is : how to use the GOslim ontologies (a subset of the terms in the whole GO) in GOseq ?

Thank you in advance.
Best regards,
Amandine

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Amandine Fournier
Lyon Neuroscience Research Center
& Lyon Civil Hospital (France)