Hi All! I have 3 gene lists containing gene accession numbers - fort for human, mouse and rat. I would like to make a common list of the genes, but for this I have to get the common gene accession numbers. Where can I make such a matched list? Thank you Balazs Gy?rffy ------------------------- Bal?zs Gy?rffy MD, PhD Szent?gothai J?nos Knowledge Centre, Semmelweis University Budapest Tel: +36 1 266 0926 /2725 Fax: +36 1 303 6077 Email: zsalab2 at yahoo.com

Hi, Which type of identifiers do you have? You could have a look at the getHomolog function in the biomaRt package (use the developmental version). Cheers, Steffen Dr_Gyorffy_Balazs wrote: >Hi All! > >I have 3 gene lists containing gene accession numbers - >fort for human, mouse and rat. I would like to make a >common list of the genes, but for this I have to get the >common gene accession numbers. Where can I make such a >matched list? > >Thank you >Balazs Gy?rffy > >------------------------- >Bal?zs Gy?rffy MD, PhD >Szent?gothai J?nos Knowledge Centre, >Semmelweis University Budapest >Tel: +36 1 266 0926 /2725 >Fax: +36 1 303 6077 >Email: zsalab2 at yahoo.com > >_______________________________________________ >Bioconductor mailing list >Bioconductor at stat.math.ethz.ch >https://stat.ethz.ch/mailman/listinfo/bioconductor > > > >