1. Poultry Institute, Chinese Academy of Agricultural Sciences, Yangzhou, China.
2. Jiangsu Co-Innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonose, Yangzhou University, Yangzhou, China.
3. State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing, China.
4. Department of Pathobiology, College of Veterinary Medicine, Auburn University, Auburn, Alabama.