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Publication type: Journal Article
Document type: Full Paper

Year: 2018

Author(s): Deniskova, TE; Dotsev, AV; Selionova, MI; Kunz, E; Medugorac, I; Reyer, H; Wimmers, K; Barbato, M; Traspov, AA; Brem, G; Zinovieva, NA

Title: Population structure and genetic diversity of 25 Russian sheep breeds based on whole-genome genotyping.

Source: Genet Sel Evol. 2018; 50(1):29



Authors Vetmeduni Vienna:

Brem Gottfried

Vetmed Research Units
Institute of Animal Breeding and Genetics, Unit of Reproductive Biology


Abstract:
Russia has a diverse variety of native and locally developed sheep breeds with coarse, fine, and semi-fine wool, which inhabit different climate zones and landscapes that range from hot deserts to harsh northern areas. To date, no genome-wide information has been used to investigate the history and genetic characteristics of the extant local Russian sheep populations. To infer the population structure and genome-wide diversity of Russian sheep, 25 local breeds were genotyped with the OvineSNP50 BeadChip. Furthermore, to evaluate admixture contributions from foreign breeds in Russian sheep, a set of 58 worldwide breeds from publicly available genotypes was added to our data.


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