1. Key Laboratory of Agricultural Animal Genetics Breeding, and Reproduction of the Ministry of Education & Key Laboratory of Swine Genetics and Breeding of the Ministry of Agriculture Huazhong Agricultural University Wuhan 430070 China
2. Hubei Hongshan Laboratory Wuhan 430070 China
3. Center for Quantitative Genetics and Genomics Aarhus University Aarhus 8000 Denmark
4. CAAS‐ILRI Joint Laboratory on Livestock and Forage Genetic Resources Institute of Animal Science Chinese Academy of Agricultural Sciences (CAAS) Beijing 100193 China
5. Livestock Genetics Program International Livestock Research Institute (ILRI) Nairobi 00100 Kenya
6. Lingnan Modern Agricultural Science and Technology Guangdong Laboratory Guangzhou 510642 China