1. Key Laboratory of Jiangsu Preventive Veterinary Medicine, Ministry of Education, College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu, China
2. Key Laboratory for Avian Preventive Medicine, Ministry of Education, College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu, China
3. Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, China
4. Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu, China
5. Institute of Agricultural Science and Technology Development, Yangzhou University, Yangzhou, Jiangsu Province, China
6. Sinopharm Yangzhou VAC Biological Engineering Co. Ltd., Yangzhou, Jiangsu, China