About the Authors

Miao Han

Contributed equally to this work with: Miao Han, Yun Zheng

Affiliation State Key Laboratory of Genetic Engineering and Institute of Developmental Biology and Molecular Medicine, School of Life Sciences, Fudan University, Shanghai, China

Yun Zheng

Contributed equally to this work with: Miao Han, Yun Zheng

zhengyun5488@gmail.com

Affiliation Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YZ. Performed the experiments: MH. Analyzed the data: YZ MH. Contributed reagents/materials/analysis tools: MH. Wrote the paper: MH YZ.