1. State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
2. Wuhan Keqian Biology Co., Ltd., Wuhan, China
3. Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
4. International Research Center for Animal Disease, Ministry of Science and Technology, Wuhan, China
5. Institute of Animal Husbandry and Veterinary Science, Wuhan Academy of Agricultural Science and Technology, Wuhan, China
6. The HZAU-HVSEN Institute, Wuhan, China