About the Authors

Hannes M. Beyer

Affiliations Faculty of Biology, University of Freiburg, Freiburg, Germany, Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg, Germany

Patrick Gonschorek

Affiliation Faculty of Biology, University of Freiburg, Freiburg, Germany

Sophia L. Samodelov

Affiliations Faculty of Biology, University of Freiburg, Freiburg, Germany, Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg, Germany

Matthias Meier

Affiliations BIOSS Centre for Biological Signalling Studies, University of Freiburg, Freiburg, Germany, IMTEK, Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany

Wilfried Weber

Affiliations Faculty of Biology, University of Freiburg, Freiburg, Germany, Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg, Germany, BIOSS Centre for Biological Signalling Studies, University of Freiburg, Freiburg, Germany

Matias D. Zurbriggen

matias.zurbriggen@biologie.uni-freiburg.de

Affiliations Faculty of Biology, University of Freiburg, Freiburg, Germany, BIOSS Centre for Biological Signalling Studies, University of Freiburg, Freiburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HMB MM WW MDZ. Performed the experiments: HMB PG SLS. Analyzed the data: HMB PG MDZ. Contributed reagents/materials/analysis tools: MM WW MDZ. Wrote the paper: HMB MDZ.