The phylogeographic system survey of native sheep breeds in the eastern and southern Central Asia.
The genetic diversity and phylogenetic survey of native sheep breeds in the eastern and southern Central Asia were assessed in the present study. The clustering, principal components, structure and F statistics all demonstrate that the native sheep breeds in these regions be classified into two genetic groups: Mongolia-Tibetan sheep group and South-Southeast Asia sheep group. The Mongolia sheep group and the Tibetan sheep group had a certain degree of gene communication from the ancient times. In the present study we demonstrated that the Chinese native sheep populations belonged to Mongolia-Tibetan sheep group. However, the relationships among the sheep populations in Mongolia sheep group in China were not closely related to the geographical distance among sheep populations.
Sun
W
W
Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, China.
Chang
H
H
Tsunoda
K
K
Musa
H H
HH
Yang
Z P
ZP
Ma
Y H
YH
Guan
W J
WJ
D000818:Animals; D001208:Asia; D044822:Biodiversity; D003247:Conservation of Natural Resources; D003625:Data Collection; D005787:Gene Frequency; D056426:Genetic Loci; D014644:Genetic Variation; D010802:Phylogeny; D058974:Phylogeography; D025341:Principal Component Analysis; D015203:Reproducibility of Results; D012756:Sheep / Q000145:classification* / Q000235:genetics*