1. Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, 15 North Third Ring Road, Chaoyang District, Beijing 100029, P. R. China
2. State Key Laboratory of Natural and Biomimetic Drugs, Peking University, 38 Xueyuan Road, Haidian District, Beijing 100191, P. R. China
3. Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, P. R. China
4. State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, P. R. China