About the Authors

Yuguo Liu

Contributed equally to this work with: Yuguo Liu, Changcheng Liu

Affiliations State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China, University of Chinese Academy of Sciences, Beijing, China

Changcheng Liu

Contributed equally to this work with: Yuguo Liu, Changcheng Liu

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China

Shijie Wang

Affiliation State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, China

Ke Guo

guoke@ibcas.ac.cn

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China

Jun Yang

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China

Xinshi Zhang

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China

Guoqing Li

Affiliations State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China, University of Chinese Academy of Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YL CL SW KG JY XZ GL. Performed the experiments: YL CL JY. Analyzed the data: YL. Contributed reagents/materials/analysis tools: YL CL. Wrote the paper: YL CL.