[1] Hong Kong Univ Sci & Technol, Bioengn Grad Program, Dept Chem Engn, Kowloon, Hong Kong, Peoples R China
[2] Hong Kong Jockey Club Inst Chinese Med, Chinese Med Lab, Shatin, Hong Kong, Peoples R China
[3] Hong Kong Univ Sci & Technol, Dept Biol, Kowloon, Hong Kong, Peoples R China
[4] Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100094, Peoples R China