About the Authors
- Frederic Bertels, Paul B. Rainey
- New Zealand Institute for Advanced Study and Allan Wilson Centre for Molecular Ecology and Evolution, Massey University at Albany, Auckland, New Zealand
- Paul B. Rainey
- Max Planck Institute for Evolutionary Biology, Plön, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: FB PBR. Performed the experiments: FB. Analyzed the data: FB. Wrote the paper: FB PBR.