About the Authors
- Alejandro Sánchez-Gracia
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Current address: Departament de Genètica, Universitat de Barcelona, Barcelona, Spain
Affiliation Institute of Evolutionary Biology (CSIC-UPF), Barcelona, Spain
- Jose Castresana
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* E-mail: jose.castresana@csic.es
Affiliation Institute of Evolutionary Biology (CSIC-UPF), Barcelona, Spain
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JC AS-G. Performed the experiments: AS-G. Analyzed the data: JC AS-G. Contributed reagents/materials/analysis tools: JC AS-G. Wrote the paper: JC AS-G.