About the Authors

Winfried Hense, John F Baines, John Parsch
Department of Biology II, University of Munich, Planegg-Martinsried, Germany

Corresponding Author

parsch@zi.biologie.uni-muenchen.de

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

JP conceived and designed the experiments. WH, JFB, and JP performed the experiments, analyzed the data, and wrote the paper.