1. Center for Natural Products
Research, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, People’s Republic
of China
2. Key Laboratory
of Microbial
Diversity in Southwestern China of the Ministry of Education and Laboratory
for Conservation and Utilization of Bio-Resources, Yunnan Institute
of Microbiology, Yunnan University, Kunming
650091, People’s Republic of China
3. University of the Chinese Academy of Sciences, Beijing 100049, People’s
Republic of China