Construction of a radiation hybrid map of chicken chromosome 2 and alignment to the chicken draft sequence.

ABSTRACT:

Background

The ChickRH6 whole chicken genome radiation hybrid (RH) panel recently produced has already been used to build radiation hybrid maps for several chromosomes, generating comparative maps with the human and mouse genomes and suggesting improvements to the chicken draft sequence assembly. Here we present the construction of a RH map of chicken chromosome 2. Markers from the genetic map were used for alignment to the existing GGA2 (Gallus gallus chromosome 2) linkage group and EST were used to provide valuable comparative mapping information. Finally, all markers from the RH map were localised on the chicken draft sequence assembly to check for eventual discordances.

Results

Eighty eight microsatellite markers, 10 genes and 219 EST were selected from the genetic map o

SUBMITTER: Leroux S 

PROVIDER: S-EPMC548691 | biostudies-literature | 2005 Feb

REPOSITORIES: biostudies-literature