1. Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
2. College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
3. College of Life Sciences, Yulin University, Yulin, Shaanxi, PR China
4. Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Life Science Research Center, Yulin University, Yulin, Shaanxi, China