A second generation radiation hybrid map to aid the assembly of the bovine genome sequence.

ABSTRACT:

Background

Several approaches can be used to determine the order of loci on chromosomes and hence develop maps of the genome. However, all mapping approaches are prone to errors either arising from technical deficiencies or lack of statistical support to distinguish between alternative orders of loci. The accuracy of the genome maps could be improved, in principle, if information from different sources was combined to produce integrated maps. The publicly available bovine genomic sequence assembly with 6x coverage (Btau_2.0) is based on whole genome shotgun sequence data and limited mapping data however, it is recognised that this assembly is a draft that contains errors. Correcting the sequence assembly requires extensive additional mapping information to improve the reliability o

SUBMITTER: Jann OC 

PROVIDER: S-EPMC1636650 | biostudies-literature | 2006 Nov

REPOSITORIES: biostudies-literature