1. National Engineering Laboratory for Animal Breeding Key Laboratory of Animal Genetics and Breeding of the Ministry of Agriculture Beijing Key Laboratory for Animal Genetic Improvement College of Animal Science and Technology China Agricultural University Beijing China
2. Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction Education Ministry of China College of Animal Science and Technology Huazhong Agricultural University Wuhan China
3. College of Animal Science and Technology Xinjiang Agricultural University Wulumuqi China
4. Institute of Animal Science Chinese Academy of Agricultural Sciences Beijing China
5. Department of Surgery & Cancer Imperial College London London United Kingdom