About the Authors

Xiaozhen Yao

Affiliation State Key Laboratory of Genetic Engineering, International Associated Laboratory of CNRS-Fudan-HUNAU on Plant Epigenome Research, School of Life Sciences, Fudan University, Shanghai, PR China

Haiyang Feng

Affiliation State Key Laboratory of Genetic Engineering, International Associated Laboratory of CNRS-Fudan-HUNAU on Plant Epigenome Research, School of Life Sciences, Fudan University, Shanghai, PR China

Yu Yu

Affiliation State Key Laboratory of Genetic Engineering, International Associated Laboratory of CNRS-Fudan-HUNAU on Plant Epigenome Research, School of Life Sciences, Fudan University, Shanghai, PR China

Aiwu Dong

Affiliation State Key Laboratory of Genetic Engineering, International Associated Laboratory of CNRS-Fudan-HUNAU on Plant Epigenome Research, School of Life Sciences, Fudan University, Shanghai, PR China

Wen-Hui Shen

wen-hui.shen@ibmp-cnrs.unistra.fr

Affiliations State Key Laboratory of Genetic Engineering, International Associated Laboratory of CNRS-Fudan-HUNAU on Plant Epigenome Research, School of Life Sciences, Fudan University, Shanghai, PR China, Institut de Biologie Moléculaire des Plantes du CNRS, Université de Strasbourg, Strasbourg Cedex, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

WHS XY HF YY AD. Conceived and designed the experiments: WHS AD. Performed the experiments: XY HF YY. Analyzed the data: XY WHS. Wrote the paper: XY WHS.