1. Division of Life Science, Center for Chinese Medicine; The Hong Kong University of Science and Technology; Clear Water Bay Hong Kong
2. HKUST Shenzhen Research Institute; Hi-Tech Park, Nanshan Shenzhen Guangdong Province China
3. Key Laboratory of Plant Resources Conservation and Sustainable Utilization; Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences; Guangzhou China