1. Jiangsu Engineering Laboratory of Animal Immunology, Institute of Immunology, College of Veterinary Medicine, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, Nanjing, China
2. Key Laboratory of Animal Virology of Ministry of Agriculture, Zhejiang University, Hangzhou, China
3. College of Veterinary Medicine, Yunnan Agricultural University, Kunming, China
4. College of Natural, Applied, and Health Sciences, Kentucky State University, Frankfort, Kentucky, USA
5. Department of Microbiology, Immunology and Transplantation, Laboratory for Clinical and Epidemiological Virology, Rega Institute, KU Leuven, Leuven, Belgium
6. Department of Mathematics, School of Science & Engineering, Tulane University, New Orleans, Louisiana, USA