A clone-free, single molecule map of the domestic cow (Bos taurus) genome.

ABSTRACT:

Background

The cattle (Bos taurus) genome was originally selected for sequencing due to its economic importance and unique biology as a model organism for understanding other ruminants, or mammals. Currently, there are two cattle genome sequence assemblies (UMD3.1 and Btau4.6) from groups using dissimilar assembly algorithms, which were complemented by genetic and physical map resources. However, past comparisons between these assemblies revealed substantial differences. Consequently, such discordances have engendered ambiguities when using reference sequence data, impacting genomic studies in cattle and motivating construction of a new optical map resource--BtOM1.0--to guide comparisons and improvements to the current sequence builds. Accordingly, our comprehensive comparisons of

SUBMITTER: Zhou S 

PROVIDER: S-EPMC4551733 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature