1. CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China
2. University of Chinese Academy of Sciences, Beijing, China
3. Department of Pathogen Biology, College of Basic Medical Sciences, China Medical University, Shenyang, Liaoning, China
4. Laboratory of Biosafety Level 3, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
5. Savaid Medical School, University of Chinese Academy of Sciences, Beijing, China