[BioC] how to do cross species annotation?

michael watson (IAH-C) michael.watson at bbsrc.ac.uk
Wed Mar 24 15:03:09 CET 2010


I'd use biomaRt

3 queries:

Affy human to human ensembl id
Human ensemble id to mouse ensembl id
Mouse ensembl id to Affy mouse

Then join them using the merge() function

-----Original Message-----
From: bioconductor-bounces at stat.math.ethz.ch [mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of zrl
Sent: 24 March 2010 13:50
To: bioconductor
Subject: [BioC] how to do cross species annotation?

Dear list,

If I have a set of affy probes (probe sets) from Human platform, and I
want identify the corresponding probes (probe sets) in mouse platform,
vice versa.

Is there a tool/package to do that? Thanks.

Qiudao

_______________________________________________
Bioconductor mailing list
Bioconductor at stat.math.ethz.ch
https://stat.ethz.ch/mailman/listinfo/bioconductor
Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor



More information about the Bioconductor mailing list