1. College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, People’s Republic of China
2. State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
3. Basic medical college, Guizhou Medical University, Guizhou, People’s Republic of China
4. State Key Laboratory of Pathogens and Biosecurity, Beijing Institute of Biotechnology, Beijing, People’s Republic of China