About the Authors

Duanpeng Yang

Affiliations Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China, University of Chinese Academy of Sciences, Beijing, China

Weiqi Li

weiqili@mail.kib.ac.cn

Affiliations Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China, Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WL. Performed the experiments: DY. Analyzed the data: DY. Contributed reagents/materials/analysis tools: WL. Wrote the paper: WL DY.