About the Authors

Daniel Angus

d.angus@uq.edu.au

Affiliation The University of Queensland, St. Lucia, Queensland, Australia

Bernadette Watson

Affiliation The University of Queensland, St. Lucia, Queensland, Australia

Andrew Smith

Affiliation The University of Queensland, St. Lucia, Queensland, Australia

Cindy Gallois

Affiliation The University of Queensland, St. Lucia, Queensland, Australia

Janet Wiles

Affiliation The University of Queensland, St. Lucia, Queensland, Australia

Competing Interests

Prof. Janet Wiles is a PLoS ONE Editorial Board member. This does not alter the authors’ adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: DA BW AS CG JW. Performed the experiments: DA BW. Analyzed the data: DA BW AS CG JW. Contributed reagents/materials/analysis tools: DA AS JW. Wrote the paper: DA BW AS CG JW.