About the Authors

Hao Yu
Department of Biological Sciences and Temasek Life Sciences Laboratory, National University of Singapore, Singapore

Corresponding Author

dbsyuhao@nus.edu.sg

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: LL CL HY. Performed the experiments: LL CL XH WX LS ZT YW. Analyzed the data: LL CL XH WX LS ZT YW HY. Contributed reagents/materials/analysis tools: LL CL XH WX LS ZT YW. Wrote the paper: LL CL HY.