About the Authors
- Joost M. Woltering, Denis Duboule
- Department of Genetics and Evolution, University of Geneva, Geneva, Switzerland
- Daan Noordermeer, Marion Leleu, Denis Duboule
- School of Life Sciences, Federal Institute of Technology, Lausanne, Switzerland
The authors have declared that no competing interests exist.
The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: JMW DN DD. Performed the experiments: JMW DN ML. Analyzed the data: JMW DN ML DD. Wrote the paper: JMW DD.