About the Authors

Lei Han

Affiliation State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, China

Ya-Nan Han

Affiliation State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, China

Xing-Guo Xiao

xiaoxg@cau.edu.cn

Affiliation State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XGX LH. Performed the experiments: LH YNH. Analyzed the data: LH XGX. Contributed reagents/materials/analysis tools: YNH LH. Wrote the paper: LH XGX.