About the Authors

Olivier Cinquin

To whom correspondence should be addressed. E-mail: cinquin@wisc.edu

Address ¤ Current address: Department of Biochemistry, University of Wisconsin Madison, Madison, Wisconsin, United States of America

Affiliations Centre for Mathematics and Physics in the Life Sciences and Experimental Biology, University College London, London, United Kingdom , Department of Anatomy and Developmental Biology, University College London, London, United Kingdom , Laboratoire TIMC-IMAG, Centre national de la recherche scientifique, Université Joseph Fourier, Faculté de Médecine, La Tronche, France

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

OC conceived and designed the experiments, performed the experiments, analyzed the data, contributed reagents/materials/analysis tools, and wrote the paper.