About the Authors

Heather Maughan

heather.maughan@utoronto.ca

Current address: Department of Cell and Systems Biology, University of Toronto, Toronto, Ontario, Canada

Affiliation Department of Zoology, University of British Columbia, Vancouver, British Columbia, Canada

Rosemary J. Redfield

Affiliation Department of Zoology, University of British Columbia, Vancouver, British Columbia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HM. Performed the experiments: HM. Analyzed the data: HM RJR. Contributed reagents/materials/analysis tools: HM RJR. Wrote the paper: HM RJR.