About the Authors
- Marcos A. Antezana
- Department of Ecology and Evolution, University of Chicago, Chicago, Illinois, United States of America
- I. King Jordan
- Georgia Institute of Technology, Atlanta, Georgia, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MA. Performed the experiments: MA. Analyzed the data: IJ MA. Contributed reagents/materials/analysis tools: IJ MA. Wrote the paper: MA. Other: Proofread and critiqued the paper: IJ.