About the Authors

Jennifer L. Helfer

Affiliations Division of Medical Sciences, University of Victoria, Victoria, British Columbia, Canada, Department of Biology, University of Victoria, Victoria, British Columbia, Canada

Emily R. White

Affiliations Division of Medical Sciences, University of Victoria, Victoria, British Columbia, Canada, Graduate Program in Neuroscience, University of Victoria, Victoria, British Columbia, Canada

Brian R. Christie

brain64@uvic.ca

Affiliations Division of Medical Sciences, University of Victoria, Victoria, British Columbia, Canada, Department of Biology, University of Victoria, Victoria, British Columbia, Canada, Graduate Program in Neuroscience, University of Victoria, Victoria, British Columbia, Canada, Graduate Program in Neuroscience and the Department of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada, The Brain Research Centre, 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: BC JH. Performed the experiments: JH EW. Analyzed the data: JH EW. Contributed reagents/materials/analysis tools: BC. Wrote the paper: JH EW BC.