About the Authors

Tsuyoshi Momose, Evelyn Houliston
Université Pierre et Marie Curie (Paris VI), Centre National de la Recherche Scientifique Unité 7009 “Biologie du Développement,” Observatoire Océanologique, Villefranche-sur-Mer, France

Corresponding Author

houliston@obs-vlfr.fr

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

TM conceived, designed, and performed the experiments. TM and EH analyzed the data. EH wrote the paper.