About the Authors

Lois Jane Oulton

Affiliation Department of Biological Sciences, Macquarie University, Sydney, Australia

Vivian Haviland

Affiliation Department of Biological Sciences, Macquarie University, Sydney, Australia

Culum Brown

Culum.Brown@mq.edu.au

Affiliation Department of Biological Sciences, Macquarie University, Sydney, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LO CB. Performed the experiments: VH. Analyzed the data: LO CB. Contributed reagents/materials/analysis tools: LO CB. Wrote the paper: CB.