1. College of Animal Science; South China Agricultural University; Guangzhou China
2. College of Animal Science and National Engineering Research Center for Breeding Swine Industry; South China Agricultural University; Guangzhou China
3. Shenzhen Agro-Animal Husbandry Co., Ltd.; Shenzhen China
4. College of Chemistry and Chemical Engineering; Xiamen University; Xiamen China
5. College of Food Science; South China Agricultural University; Guangzhou China
6. Laboratory of Animal Production, Institute of Tropical Agriculture; Universiti Putra Malaysia; Serdang Malaysia
7. Department of Emergency and Organ Transplantation (DETO); Section of Veterinary Science and Animal Production, University of Study of Bari Aldo Moro; Bari Italy