About the Authors
- Richard H. Baker
- Sackler Institute for Comparative Genomics, American Museum of Natural History, New York, New York, United States of America
- Gerald S. Wilkinson
- Department of Biology, University of Maryland, College Park, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RHB GSW. Performed the experiments: RHB GSW. Analyzed the data: RHB GSW. Wrote the paper: RHB GSW.