About the Authors

Audrey Petit

Contributed equally to this work with: Audrey Petit, Ashley D. Sanders

Affiliation Department of Zoology, Life Sciences Institute and International Collaboration On Repair Discoveries (iCORD), University of British Columbia, Vancouver, British Columbia, Canada

Ashley D. Sanders

Contributed equally to this work with: Audrey Petit, Ashley D. Sanders

Affiliation Department of Zoology, Life Sciences Institute and International Collaboration On Repair Discoveries (iCORD), University of British Columbia, Vancouver, British Columbia, Canada

Timothy E. Kennedy

Affiliation Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada

Wolfram Tetzlaff

Affiliation Department of Zoology, Life Sciences Institute and International Collaboration On Repair Discoveries (iCORD), University of British Columbia, Vancouver, British Columbia, Canada

Katie J. Glattfelder

Affiliation Allen Institute for Brain Science, Seattle, Washington, United States of America

Rachel A. Dalley

Affiliation Allen Institute for Brain Science, Seattle, Washington, United States of America

Ralph B. Puchalski

Affiliation Allen Institute for Brain Science, Seattle, Washington, United States of America

Allan R. Jones

Affiliation Allen Institute for Brain Science, Seattle, Washington, United States of America

A. Jane Roskams

roskams@zoology.ubc.ca

Affiliation Department of Zoology, Life Sciences Institute and International Collaboration On Repair Discoveries (iCORD), University of British Columbia, Vancouver, British Columbia, Canada

Competing Interests

Wyeth Research and Pemco Insurance were funders for this study. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceived and designed the experiments: AJR AP ADS. Performed the experiments: KJG RAD AP ADS. Analyzed the data: AP ADS TEK WT KJG RAD RBP ARJ AJR. Contributed reagents/materials/analysis tools: WT RBP ARJ AJR. Wrote the paper: AP ADS AJR.