About the Authors

Ya Zheng

Contributed equally to this work with: Ya Zheng, Pan-Pan Ren

Affiliation Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Science, Huazhong Normal University, Wuhan, People's Republic of China

Pan-Pan Ren

Contributed equally to this work with: Ya Zheng, Pan-Pan Ren

Affiliation Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Science, Huazhong Normal University, Wuhan, People's Republic of China

Jia-Lin Wang

Affiliation Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Science, Huazhong Normal University, Wuhan, People's Republic of China

Yu-Feng Wang

yfengw@mail.ccnu.edu.cn

Affiliation Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Science, Huazhong Normal University, Wuhan, People's Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: Y-FW J-LW. Performed the experiments: YZ P-PR. Wrote the paper: Y-FW YZ J-LW.