About the Authors

Lian Zhou

Affiliation Institute of Molecular and Cell Biology, Singapore, Singapore

Jing Wang

Affiliation Institute of Molecular and Cell Biology, Singapore, Singapore

Lian-Hui Zhang

To whom correspondence should be addressed. E-mail: lianhui@imcb.a-star.edu.sg

Affiliations Institute of Molecular and Cell Biology, Singapore, Singapore, Department of Biological Sciences, National University of Singapore, Singapore, Singapore

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LZ LZ. Performed the experiments: LZ JW. Analyzed the data: LZ LZ JW. Contributed reagents/materials/analysis tools: LZ. Wrote the paper: LZ LZ.