About the Authors

Shuanghe Cao

Affiliation State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China

Zhixin Li

Affiliations State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China, College of Agriculture, Yangtze University, Jingzhou, Hubei, China

Caiyan Gong

Affiliation State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China

Hong Xu

Affiliation College of life sciences, Northwest Sci-Tech University of Agriculture and Forestry, Yangling, Shanxi, China

Ran Yang

Affiliation State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China

Shanting Hao

Affiliation State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China

Xianping Wang

Affiliation State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China

Daowen Wang

Affiliation State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China

Xiangqi Zhang

xqzhang@genetics.ac.cn

Affiliation State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SC DW XZ. Performed the experiments: SC HX CG SH. Analyzed the data: SC XZ. Wrote the paper: SC XZ. Experimental material identification and preparation: ZL RY XW.