About the Authors

Wei Zhang

Contributed equally to this work with: Wei Zhang, Liang Zhong

Affiliation State Key Laboratory for Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China

Liang Zhong

Contributed equally to this work with: Wei Zhang, Liang Zhong

Affiliation State Key Laboratory for Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China

Jing Wang

Affiliation State Key Laboratory for Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China

Jianyong Han

hanjy@cau.edu.cn

Affiliation State Key Laboratory for Agrobiotechnology, 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: JH WZ. Performed the experiments: WZ. Analyzed the data: WZ LZ JW. Contributed reagents/materials/analysis tools: WZ LZ. Wrote the paper: WZ JH.