About the Authors

Shan-Qing Zheng

Affiliations State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, China, University of Chinese Academy of Sciences, Beijing, China

Ai-Jun Ding

Affiliations State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, China, University of Chinese Academy of Sciences, Beijing, China

Guo-Ping Li

Affiliation The key laboratory of Geriatrics, Beijing Hospital & Beijing Institute of Geriatrics, Ministry of Health, Beijing, China

Gui-Sheng Wu

Affiliation Key Laboratory of Animal Models and Human Disease Mechanisms, Chinese Academy of Sciences & Yunnan Province, Kunming Institute of Zoology, Kunming, Yunnan, China

Huai-Rong Luo

address: luohuairong@mail.kib.ac.cn

Affiliation State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SQZ GSW HRL. Performed the experiments: SQZ AJD. Analyzed the data: SQZ HRL. Contributed reagents/materials/analysis tools: AJD GPL. Wrote the paper: SQZ GSW HRL.