Hello Peter, You are correct, the latest human assembly has not been fully populated with all of the tracks available in the prior assembly (nothing has been deleted, the tracks still exist in the prior assemblY). Over time, some of these will be moved to the new assembly and some will not. The idea of creating a Custom track is a good one. Extract the data from the prior assembly, use liftOver to convert the coordinates to the new assembly, and load in the new assembly.
http://genome.ucsc.edu/FAQ/FAQdownloads#download1 http://genome.ucsc.edu/goldenPath/help/hgTracksHelp.html#CustomTracks http://hgdownload.cse.ucsc.edu/downloads.html -> scroll to Source Downloads/LiftOver tool Thanks, Jennifer ------------------------------------------------ Jennifer Jackson UCSC Genome Bioinformatics Group ----- "Peter Hevezi" <[email protected]> wrote: > From: "Peter Hevezi" <[email protected]> > To: [email protected] > Sent: Monday, February 1, 2010 10:32:17 AM GMT -08:00 US/Canada Pacific > Subject: [Genome] Affymetrix probe sets > > Previous versions of the browser had annotation that mapped affymetrix > probe > set sequences on the genome. I found this feature extremely useful. > This > track seems to have been deleted in the recently released version. Is > there > a way of adding the annotation using the custom annotation tracks > feature? > > > > Thanks, > > > > Peter Hevezi > > University of California, Irvine > > > > [email protected] > > _______________________________________________ > Genome maillist - [email protected] > https://lists.soe.ucsc.edu/mailman/listinfo/genome _______________________________________________ Genome maillist - [email protected] https://lists.soe.ucsc.edu/mailman/listinfo/genome
