About the Authors
Institut de Biologie du Développement de Marseille-Luminy (IBDML), UMR6216, CNRS/Université de la Méditerranée, Marseille, France
The authors have declared that no competing interests exist.
AP and SD conceived and designed the experiments. AP, AA, and SD performed the experiments. AP, AA, PL, and SD analyzed the data. UR and AR generated and contributed constructs. AP, PL, and SD wrote the paper.