1 Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
2 Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Key Laboratory of Quality Evaluation of Chinese Medicine of the Guangdong Provincial Medical Products Administration, the Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
3 Kentucky Tobacco Research and Development Center, and Department of Plant and Soil Sciences, University of Kentucky, Lexington, KY 40546, USA.
4 Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Beijing 100193, China.
5 Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China.
6 Key Laboratory of Quality Evaluation of Chinese Medicine of the Guangdong Provincial Medical Products Administration, the Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
7 Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Artemisinin Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China. Electronic address: lxiang@icmm.ac.cn.
8 Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Chengdu University of Traditional Chinese Medicine, Chengdu, China. Electronic address: slchen@icmm.ac.cn.