About the Authors

Chao Han

Affiliations Key Laboratory of Plant Germplasm Enhancement and Speciality Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China, Graduate University of Chinese Academy of Sciences, Beijing, China

Xiaojian Yin

Affiliations Key Laboratory of Plant Germplasm Enhancement and Speciality Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China, Graduate University of Chinese Academy of Sciences, Beijing, China

Dongli He

Affiliation Key Laboratory of Plant Germplasm Enhancement and Speciality Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China

Pingfang Yang

yangpf@wbgcas.cn

Affiliation Key Laboratory of Plant Germplasm Enhancement and Speciality Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PY. Performed the experiments: CH. Analyzed the data: CH PY. Contributed reagents/materials/analysis tools: XY DH. Wrote the paper: PY CH.