Dear all, Is there an annotation function in BioConductor to map "Gene Accession Numbers" from a Rosetta chip to GO terms and vice versa? Here's 10 gene accession numbers as an example: [1,] "Contig9452_RC" [2,] "NM_003088" [3,] "Contig13822_RC" [4,] "Contig50838_RC" [5,] "D42043" [6,] "NM_000900" [7,] "NM_001630" [8,] "D42047" [9,] "NM_000902" [10,] "NM_000903" I'd be grateful if someone knows how to do this. Kind regards, Jelle Goeman http://www.math.leidenuniv.nl/~jgoeman

>Is there an annotation function in BioConductor to map "Gene Accession >Numbers" from a Rosetta chip to GO terms and vice versa? > >Here's 10 gene accession numbers as an example: > > [1,] "Contig9452_RC" > [2,] "NM_003088" > [3,] "Contig13822_RC" > [4,] "Contig50838_RC" > [5,] "D42043" > [6,] "NM_000900" > [7,] "NM_001630" > [8,] "D42047" > [9,] "NM_000902" >[10,] "NM_000903" The AnnBuilder package has functions that map GenBank accession number (D42043 and alike) and RefSeq ids (NM_003088 and alike) to LocusLink ids and then build an annotation data package that contains GO annotations. You can do this if you are willing to convert the other ids (Contig9452_RC and alike) to eith GenBank, RefSeq, or LocusLink ids. > >I'd be grateful if someone knows how to do this. > >Kind regards, > >Jelle Goeman > >http://www.math.leidenuniv.nl/~jgoeman > >_______________________________________________ >Bioconductor mailing list >Bioconductor@stat.math.ethz.ch >https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor Jianhua Zhang Department of Biostatistics Dana-Farber Cancer Institute 44 Binney Street Boston, MA 02115-6084