1. Department
of Biochemistry and Molecular Biology, Gene Engineering and Biotechnology,
Beijing Key Laboratory, Beijing Normal University, Beijing 100875, PR China
2. Key
Laboratory of Protection and Development Utilization of Tropical Crop
Germplasm Resources, Ministry of Education, College of Landscape and
Horticulture, Hainan University, Haikou 570228, PR China
3. College
of Pharmacy, Hubei University of Chinese Medicine, Wuhan 430061, PR China