About the Authors

Hyuk Je Lee

Contributed equally to this work with: Hyuk Je Lee, Henrik Kusche

Affiliations Lehrstuhl für Zoologie und Evolutionsbiologie, Department of Biology, University of Konstanz, Konstanz, Germany, Zukunftskolleg, University of Konstanz, Konstanz, Germany

Henrik Kusche

Contributed equally to this work with: Hyuk Je Lee, Henrik Kusche

Affiliations Lehrstuhl für Zoologie und Evolutionsbiologie, Department of Biology, University of Konstanz, Konstanz, Germany, International Max Planck Research School for Organismal Biology, University of Konstanz, Konstanz, Germany

Axel Meyer

axel.meyer@uni-konstanz.de

Affiliations Lehrstuhl für Zoologie und Evolutionsbiologie, Department of Biology, University of Konstanz, Konstanz, Germany, International Max Planck Research School for Organismal Biology, University of Konstanz, Konstanz, Germany, Graduate School in Chemical Biology, University of Konstanz, Konstanz, Germany

Competing Interests

Axel Meyer is a PLoS ONE Academic Editor. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: HL HK AM. Performed the experiments: HL HK AM. Analyzed the data: HL HK. Contributed reagents/materials/analysis tools: HL HK AM. Wrote the paper: HL HK AM.