About the Authors
- Katarzyna Podlas
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* E-mail: podlas.kasia@gmail.com
Affiliation Institute of Ecology and Evolution, University of Bern, Bern, Switzerland
- Fabrice Helfenstein
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Affiliations Institute of Ecology and Evolution, University of Bern, Bern, Switzerland, Institute of Biology, University of Neuchâtel, Neuchâtel, Switzerland
- Heinz Richner
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Affiliation Institute of Ecology and Evolution, University of Bern, Bern, Switzerland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Directed the study: HR. Conceived and designed the experiments: KP HR. Performed the experiments: KP. Analyzed the data: KP FH. Wrote the paper: KP FH HR.