Yes Sean, I meant public data. Thank you for your answer. Radhouane 2011/1/7 Sean Davis <sdavis2@mail.nih.gov> > > > On Fri, Jan 7, 2011 at 3:12 PM, Radhouane Aniba <aradwen@gmail.com> wrote: > >> Hi BioC, >> >> A lot of yeast cross species expression data analysis exist in litterature >> today, is it a common procedure to process litterature for newly expressed >> species, let's stay in fungi for example. >> >> Is it possible to do an automated scan through databases using >> Bioconductor >> ? if yes which package allow to do that. >> >> > Hi, Radhouane. Are you looking for public gene expression data? If so, > refer to the NCBI GEO and EBI ArrayExpress databases. There are tools to > examine metadata from NCBI GEO (the GEOmetadb package) and to access data > from GEO (GEOquery) and ArrayExpress (ArrayExpress). If you meant something > else, perhaps you can clarify what you are asking. > > Sean > > > >> Regards >> >> Rad >> >> [[alternative HTML version deleted]] >> >> _______________________________________________ >> Bioconductor mailing list >> Bioconductor@r-project.org >> https://stat.ethz.ch/mailman/listinfo/bioconductor >> Search the archives: >> http://news.gmane.org/gmane.science.biology.informatics.conductor >> > > -- *Radhouane Aniba* *Bioinformatics Research Associate* *Institute for Advanced Computer Studies Center for Bioinformatics and Computational Biology* *(CBCB)* *University of Maryland, College Park MD 20742* [[alternative HTML version deleted]]