About the Authors

Silvio Erler

silvio.erler@zoologie.uni-halle.de

Affiliation Institut für Biologie, Molekulare Ökologie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale), Germany

Mario Popp

Affiliation Institut für Biologie, Molekulare Ökologie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale), Germany

H. Michael G. Lattorff

Affiliation Institut für Biologie, Molekulare Ökologie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale), Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SE MP HMGL. Performed the experiments: SE MP. Analyzed the data: SE HMGL. Contributed reagents/materials/analysis tools: SE MP HMGL. Wrote the paper: SE MP HMGL.