1. Jiangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, People's Republic of China.
2. Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, Ministry of Agriculture of China, Yangzhou, People's Republic of China.
3. Joint International Research Laboratory of Agriculture and Agri-product Safety, Ministry of Education of China, Yangzhou, People's Republic of China.