Genetic origin, admixture and population history of aurochs (Bos primigenius) and primitive European cattle.

ABSTRACT: The domestication of taurine cattle initiated ~10 000 years ago in the Near East from a wild aurochs (Bos primigenius) population followed by their dispersal through migration of agriculturalists to Europe. Although gene flow from wild aurochs still present at the time of this early dispersion is still debated, some of the extant primitive cattle populations are believed to possess the aurochs-like primitive features. In this study, we use genome-wide single nucleotide polymorphisms to assess relationship, admixture patterns and demographic history of an ancient aurochs sample and European cattle populations, several of which have primitive features and are suitable for extensive management. The principal component analysis, the model-based clustering and a distance-based network analysis

SUBMITTER: Upadhyay MR 

PROVIDER: S-EPMC5234481 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature