1. Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A and F University, Yangling, China
2. Yunnan Academy of Grassland and Animal Science, Kunming, China
3. Department of Veterinary Medicine, College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong, China
4. Department of Livestock and Poultry Production, Faculty of Veterinary and Animal Sciences, University of Poonch Rawalakot, Azad Jammu and Kashmir, Pakistan
5. Hunan Tianhua Industrial Corporation Ltd, Lianyuan, China
6. Biyang Xianan Cattle Technology and Development Company Ltd, Biyang, China
7. Animal Disease Prevention and Control Center of Yushu Tibetan Autonomous Prefecture, Yushu, China
8. Forestry and Grassland Comprehensive Service Center of Yushu Prefecture, Qinghai, China