Abstract
1 Yunnan Institute of Microbiology, Yunnan University, Kunming, Yunnan 650091, PR China
2 College of Bio-resources and Environmental Science, Jishou University, Jishou, Hunan 416000, PR China
3 Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
4 Experiment Center of Life Sciences, Yunnan University, Kunming, Yunnan 650091, PR China