1 State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
2 College of Life Science, University of Chinese Academy of Sciences, Beijing, China.
3 Clinical Pharmacology Section, Department of Pharmacology, Shantou University Medical College, Shantou, China.
4 State Key Laboratory of Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinese Centers for Disease Control and Prevention, Changping, Beijing, China.