1College of Animal Science and Technology, Henan University of Science and Technology, Henan, Luoyang 471003, China
2College of Agriculture, Henan University of Science and Technology, Henan, Luoyang 471003, China
College of Animal Science and Technology, Henan University of Science and Technology, Henan, Luoyang-471 003, China
*Corresponding author's e-mail: junyanb@163.com
Online published on 4 November, 2017.
The polymorphisms of fibroblast growth factor receptor (FGFR1) were detected in large-tailed Han sheep, small-tailed Han sheep, Yuxi fat-tailed sheep and Lanzhou large-tailed sheep by PCR product sequencing technology. The results showed that FGFR1 gene had 4 mutation sites in large-tailed Han sheep, small-tailed Han sheep, Yuxi fat-tailed sheep and Lanzhou large-tailed sheep, including T558C, G342A, G417A and G420A. FGFR1 gene sequences of different species clustering showed that sheep, buffalo and Tibetan antelope clustered together firstly, suggesting that the three phylogenetic species had a close relationship.
Clustering analysis, DNA pool, Fibroblast growth factor receptor, Genetic diversity, Sheep
