About the Authors

Wei-Guo Du

dwghz@126.com

Affiliations College of Biological and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China, School of Biological Sciences, University of Sydney, Sydney, New South Wales, Australia

Bo Zhao

Affiliation College of Biological and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China

Richard Shine

Affiliation School of Biological Sciences, University of Sydney, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WGD. Performed the experiments: WGD BZ. Analyzed the data: WGD. Wrote the paper: WGD RS.