About the Authors

Irmgard Amrein

Affiliation University of Zurich, Institute of Anatomy, Division of Neuroanatomy and Behavior, Zurich, Switzerland

Dina K.N. Dechmann

Affiliation University of Zurich, Institute of Anatomy, Division of Neuroanatomy and Behavior, Zurich, Switzerland

York Winter

Current address: Cognitive Neuroscience, Department of Biology, University of Bielefeld, Bielefeld, Germany

Affiliation Department of Biology, University of Munich, Munich, Germany

Hans-Peter Lipp

To whom correspondence should be addressed. E-mail: hplipp@anatom.uzh.ch

Affiliation University of Zurich, Institute of Anatomy, Division of Neuroanatomy and Behavior, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HL IA. Performed the experiments: DD. Analyzed the data: IA. Contributed reagents/materials/analysis tools: DD YW. Wrote the paper: HL IA DD YW.