1. Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development Chinese Academy of Medical Sciences and Peking Union Medical College Beijing P. R. China
2. State Key Laboratory Breeding Base of Dao‐di Herbs, National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing P. R. China
3. Institute of Microbiology Chinese Academy of Sciences Beijing P. R. China