About the Authors

Ping Jiang, Weixin Xu, Yuguang Mu
School of Biological Sciences, Nanyang Technological University, Singapore, Singapore

Corresponding Author


Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YM. Performed the experiments: PJ YM. Analyzed the data: PJ YM. Contributed reagents/materials/analysis tools: PJ WX YM. Wrote the paper: PJ YM.