1. GuangXi Engineering Centre for Resource Development of Bama Xiang Pig, Bama,Guangxi,China,547500

2. Center for Regenerative Medicine University of South Florida Health Heart Institute, Morsani College of Medicine, University of South Florida,FL,USA,33602

3. Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences,Guangdong,Shenzhen,China,518000

4. Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences,Guangdong,Shenzhen,China,518000

5. State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences,Beijing,China,100193

6. Kunpeng Institute of Modern Agriculture at Foshan,Guangdong,Foshan,China,528226