About the Authors

Michelle L. Parker

Affiliation Department of Biochemistry & Microbiology, University of Victoria, PO Box 3055 STN CSC, Victoria, BC, V8W 3P6, Canada

Martin J. Boulanger

mboulang@uvic.ca

Affiliation Department of Biochemistry & Microbiology, University of Victoria, PO Box 3055 STN CSC, Victoria, BC, V8W 3P6, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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