1. Key Laboratory for Animal Immunology, Henan Academy of Agricultural Sciences, Zhengzhou, Henan 450000, China
2. College of Food Science and Technology, Henan Agricultural University, Zhengzhou, Henan 450000, China
3. Public Health and Preventive Medicine Teaching and Research Center, Henan University of Chinese Medicine, Zhengzhou, Henan 450000, China
4. School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China
5. Jiangsu Co-Innovation Center for the Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu 225009, China