About the Authors

Yang An

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

Qianqian Kang

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

Yaofeng Zhao

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

Xiaoxiang Hu

ninglcau@cau.edu.cn (NL); huxx@cau.edu.cn (XH)

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

Ning Li

ninglcau@cau.edu.cn (NL); huxx@cau.edu.cn (XH)

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: YA XH NL. Performed the experiments: QK. Analyzed the data: YA. Wrote the paper: YA YZ XH NL.