About the Authors

Chen Liu

Affiliation State Key Laboratory for Agro-biotechnology, College of Biological Sciences, China Agricultural University, Beijing, China

Xin Qi

Affiliation State Key Laboratory for Agro-biotechnology, College of Biological Sciences, China Agricultural University, Beijing, China

Qian Zhao

Affiliation State Key Laboratory for Agro-biotechnology, College of Biological Sciences, China Agricultural University, Beijing, China

Jingjuan Yu

yujj@cau.edu.cn

Affiliation State Key Laboratory for Agro-biotechnology, College of Biological Sciences, China Agricultural University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Thoroughly revised the manuscript and finalized the manuscript: JY. Conceived and designed the experiments: CL JY. Performed the experiments: CL. Analyzed the data: CL. Contributed reagents/materials/analysis tools: CL XQ QZ. Wrote the paper: CL.