About the Authors

Julia Norden

Affiliation Institut für Molekularbiologie, OE5250, Medizinische Hochschule Hannover, Hannover, Germany

Thomas Grieskamp

Affiliation Institut für Molekularbiologie, OE5250, Medizinische Hochschule Hannover, Hannover, Germany

Vincent M. Christoffels

Affiliation Department of Anatomy, Embryology and Physiology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

Antoon F. M. Moorman

Affiliation Department of Anatomy, Embryology and Physiology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

Andreas Kispert

kispert.andreas@mh-hannover.de

Affiliation Institut für Molekularbiologie, OE5250, Medizinische Hochschule Hannover, Hannover, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JN TG VC AM AK. Performed the experiments: JN TG. Contributed reagents/materials/analysis tools: JN TG AK. Wrote the paper: JN VC AM AK.