1. Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education & Key Laboratory of Pig Genetics and Breeding of Ministry of Agriculture Huazhong Agricultural University Wuhan China
2. College of Animal Science and Technology Henan Agricultural University Zhengzhou China
3. College of Informatics Huazhong Agricultural University Wuhan China
4. Hubei Hongshan Laboratory Wuhan China
5. The Cooperative Innovation Center for Sustainable Pig Production Wuhan China
6. The Engineering Technology Research Center of Hubei Province Local Pig Breed Improvement Huazhong Agricultural University Wuhan China