1. Department of Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
2. Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, China
3. Department of Pharmacy, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
4. Guangdong Provincial Key Laboratory of Biotechnology for Plant Development, School of Life Sciences, South China Normal University, Guangzhou, China