About the Authors
- Jelle S. van Zweden
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* E-mail: jvzweden@bio.ku.dk
Affiliations Centre for Social Evolution, Department of Biology, University of Copenhagen, Copenhagen, Denmark, Biology I, University of Regensburg, Regensburg, Germany
- Jürgen Heinze
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Affiliation Biology I, University of Regensburg, Regensburg, Germany
- Jacobus J. Boomsma
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Affiliation Centre for Social Evolution, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Patrizia d'Ettorre
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Affiliations Centre for Social Evolution, Department of Biology, University of Copenhagen, Copenhagen, Denmark, Biology I, University of Regensburg, Regensburg, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JSvZ JH Pd. Performed the experiments: JSvZ. Analyzed the data: JSvZ. Wrote the paper: JSvZ JJB Pd.