1. Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Ministry of Education, School of Pharmaceutical Sciences; Wuhan University; 185 Donghu Road Wuhan 430071 China
2. State Key Laboratory of Microbial Resources; Institute of Microbiology; Chinese Academy of Sciences, 1 Beichen West Road; Beijing 100101 China
3. Guizhou Key Laboratory of Microbial Resources and Drug Development; Zunyi Medical College, 201 Dalian Road; Zunyi 563003 China