About the Authors

Olena Kalinina

olena.kalinina@ieu.uzh.ch

Affiliation Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

Simon L. Zeller

Affiliation Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

Bernhard Schmid

Affiliation Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BS. Performed the experiments: OK SLZ. Analyzed the data: OK. Contributed reagents/materials/analysis tools: BS. Wrote the paper: OK BS.