About the Authors
- Heiner Römer
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* E-mail: heinrich.roemer@uni-graz.at
Affiliation Zoology, Karl-Franzens-University, Graz, Austria
- Alexander Lang
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Affiliation Zoology, Karl-Franzens-University, Graz, Austria
- Manfred Hartbauer
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Affiliation Zoology, Karl-Franzens-University, Graz, Austria
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: HR ABL. Performed the experiments: ABL. Analyzed the data: ABL MH. Wrote the paper: HR MH.