About the Authors

Baohui Chen

Affiliations Graduate Program in Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China, National Institute of Biological Sciences, Beijing, China

Yue Jiang

Affiliation National Institute of Biological Sciences, Beijing, China

Sheng Zeng

Affiliation National Institute of Biological Sciences, Beijing, China

Jiacong Yan

Affiliation National Institute of Biological Sciences, Beijing, China

Xin Li

Affiliation National Institute of Biological Sciences, Beijing, China

Yan Zhang

Affiliation National Institute of Biological Sciences, Beijing, China

Wei Zou

Affiliation National Institute of Biological Sciences, Beijing, China

Xiaochen Wang

wangxiaochen@nibs.ac.cn

Affiliation National Institute of Biological Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BC XW. Performed the experiments: BC YJ SZ JY XL YZ WZ. Analyzed the data: BC XW. Wrote the paper: XW.