On Mon, 12 Feb 2007, Maratou, Klio wrote: > > > Klio Maratou, PhD > MRC Clinical Sciences Centre > Imperial College School of Medicine > Hammersmith Hospital > Du Cane Road > London, W12 ONN > Email:[EMAIL PROTECTED] > Tel: 020 8383 4319 > Fax: 020 8383 8577 > > ________________________________ > > From: Maratou, Klio > Sent: Mon 12/02/2007 11:00 > To: [EMAIL PROTECTED] > Subject: query output inconsistency > > > I have a question about an inconsistency that I found when I query the > biomart Rattus norvegicus genes (RGSC3.4) dataset. If under Filters I use > the chromosome number along with base start and end positions to query > biomart, then I get a specific number of genes that are in this genomic > interval. However, if I repeat this query using marker names for start and > end, then I get a different number of genes for the same genomic interval. > The sequence start and end positions that I use are based on the sequence > positions of the markers. > Why is there a difference in the output?
Hi Klio, can you give me an example of a marker pair you are using and the corresponding sequence region you are using so I can go ahead and debug the problem best wishes Damian > Best wishes, > Klio Maratou > > Klio Maratou, PhD > MRC Clinical Sciences Centre > Imperial College School of Medicine > Hammersmith Hospital > Du Cane Road > London, W12 ONN > Email:[EMAIL PROTECTED] > Tel: 020 8383 4319 > Fax: 020 8383 8577 >
