Request for "Genotypic Data for a mapping population

Immanuel Yap noelyap at ascus.plbr.cornell.edu
Wed Oct 15 14:09:42 EDT 2003


FYI, I have already sent a reply (attached below).

On Mon, Oct 13, 2003 at 05:10:32PM +0530, Prashanth G Bagali wrote:
> Dear distinguished Gramene members,
> 
> Greetings!!
> 
> We are working on "Molecular breeding of QTL for Water Use Efficiency and
> other drought related traits in rice".  We phenotyped the doubled haploid
> population of the cross IR62266-42-6-2 x CT9993-5-10-1-M for differences in
> carbon and oxygen isotope ratios.  We genotyped this population using
> genomic DNA for RAPD and have identified 115 polymorphic marker loci.  The
> genotypic data was used to construct linkage groups using Mapmaker/Exp that
> has given us 10 linkage groups!!!! and about 35 unlinked loci.  Further, we
> screened this population with 10 AFLP primer combinations and has observed
> large number of polymorphic loci.  
> 
> I think the genotypic data and the anchor probes available with us need to
> be cleaned before using it for fine mapping of QTL.  Can I request you to
> send me the revised version of the genotypic data of the DHL population
> (IR62266-42-6-2 x CT9993-5-10-1-M) along with the anchor probes and linkage
> groups?
> 
> We are more than willing to share our findings with you.  If anyone is
> interested to collaborate with the mutual interest to promote drought
> research, kindly let us know.  
> 
> I hope the forum will help us in this regard.
> 
> Sincerely
> 
> Dr.Prashanth G.Bagali, Consultant
> Dr. M.S. Sheshshayee, Assistant Professor
> University of Agricultural Sciences
> GKVK Campus,  Bangalore, Pin code:560 065
> India
> Contact:pgbagali at yahoo.com and msheshshayee at hotmail.com



-- 
Immanuel V. Yap <ivy1 at cornell.edu>
Department of Plant Breeding and Biometry, Cornell University
G15 Bradfield Hall, Ithaca, NY 14853
Phone: 1-607-255-3103
http://www.gramene.org
-------------- next part --------------
An embedded message was scrubbed...
From: unknown sender
Subject: Re: Request for "Genotypic Data for a mapping population
Date: Mon, 13 Oct 2003 13:37:23 -0400
Size: 1078
URL: <http://brie4.cshl.edu/pipermail/gramene/attachments/20031015/4389e926/attachment.mht>


More information about the Gramene mailing list