1. Beijing University of Chinese Medicine; Beijing 100102 China
2. College of Plant Protection; Northwest Agriculture and Forestry University; Yangling Shanxi 712100 China
3. Institute of Botany; Chinese Academy of Science; Beijing 100093 China
4. Institute of Animal and Plant Quarantine; Chinese Academy of Inspection and Quarantine; Beijing 100029 China
5. Institute of Microbiology; Chinese Academy of Science; Beijing 100101 China