1. College of Veterinary Medicine; Yangzhou University; Yangzhou China
2. Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses; Yangzhou China
3. Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China; Yangzhou University; Yangzhou China
4. Guangdong Provincial Key Laboratory of Animal Nutrition Control, Institute of Subtropical Animal Nutrition and Feed, College of Animal Science; South China Agricultural University; Guangzhou China