About the Authors

Edna González-Bernal

Affiliation School of Biological Sciences A08, University of Sydney, New South Wales, Australia

Matthew Greenlees

Affiliation School of Biological Sciences A08, University of Sydney, New South Wales, Australia

Gregory P. Brown

Affiliation School of Biological Sciences A08, University of Sydney, New South Wales, Australia

Richard Shine

rick.shine@sydney.edu.au

Affiliation School of Biological Sciences A08, University of Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EG-B MG GPB RS. Performed the experiments: EG-B MG. Analyzed the data: EG-B RS. Contributed reagents/materials/analysis tools: RS. Wrote the paper: EG-B RS.