About the Authors

Phing Chian Chai, Zhong Liu, William Chia, Yu Cai
Temasek Life Sciences Laboratory, National University of Singapore, Singapore

Phing Chian Chai, William Chia, Yu Cai
Department of Biological Sciences, National University of Singapore, Singapore

Corresponding Authors

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: PCC WC YC. Performed the experiments: PCC ZL. Analyzed the data: PCC WC YC. Contributed reagents/materials/analysis tools: PCC ZL WC YC. Wrote the paper: PCC WC YC.