About the Authors

Aaron R. H. LeBlanc

aaron.leblanc@mail.utoronto.ca

Affiliation Department of Biology, University of Toronto Mississauga, Mississauga, Ontario, Canada

Robert R. Reisz

Affiliation Department of Biology, University of Toronto Mississauga, Mississauga, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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