1 Guangdong Provincial Key Laboratory of Applied Botany, Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of Sciences Xingke Road 723, Tianhe District Guangzhou 510650 China zyyang@scbg.ac.cn +86-20-38072989.
2 University of Chinese Academy of Sciences No. 19A Yuquan Road Beijing 100049 China.
3 Guangdong Food and Drug Vocational College Longdongbei Road 321, Tianhe District Guangzhou 510520 China.
4 Tea Research Institute, Guangdong Academy of Agricultural Sciences, Guangdong Provincial Key Laboratory of Tea Plant Resources Innovation and Utilization Dafeng Road 6, Tianhe District Guangzhou 510640 China.
5 Graduate School of Science and Technology, Shizuoka University 3-5-1 Johoku, Naka-ku Hamamatsu 432-8561 Japan.