About the Authors

Nadja Mannowetz

Affiliation Department of Anatomy and Cell Biology, Saarland University, Homburg/Saar, Germany

Petra M. Wandernoth

Affiliation Department of Anatomy and Cell Biology, Saarland University, Homburg/Saar, Germany

Gunther Wennemuth

gunther.wennemuth@uks.eu

Affiliation Department of Anatomy and Cell Biology, Saarland University, Homburg/Saar, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NM GW. Performed the experiments: NM PW. Analyzed the data: NM PW GW. Contributed reagents/materials/analysis tools: GW. Wrote the paper: NM PW GW.