About the Authors

Qin Li

Affiliation Department of Orthodontics, Dental School, Tongji University, Shanghai, China

Feng Zhang

Affiliation Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China

Xin Li

Affiliation Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China

Fengshan Chen

Orthodboy@126.com

Affiliation Department of Orthodontics, Dental School, Tongji University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FC. Performed the experiments: QL. Analyzed the data: XL. Contributed reagents/materials/analysis tools: FZ. Wrote the paper: QL.