About the Authors
- W. Scott Persons IV, Philip J. Currie
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
The authors have declared that no competing interests exist.
Conceived and designed the experiments: WSP PJC. Performed the experiments: WSP. Analyzed the data: WSP PJC. Contributed reagents/materials/analysis tools: WSP PJC. Wrote the paper: WSP PJC.