About the Authors

Ruchira Somaweera

ruchira.somaweera@gmail.com

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

Jonathan K. Webb

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

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: R. Somaweera JKW R. Shine. Performed the experiments: R. Somaweera JKW. Analyzed the data: R. Somaweera JKW R. Shine. Contributed reagents/materials/analysis tools: R. Somaweera JKW R. Shine. Wrote the paper: R. Somaweera JKW R. Shine.