About the Authors

Macarena Toll-Riera

Contributed equally to this work with: Macarena Toll-Riera, Alvaro San Millan

mtollriera@gmail.com (MTR); craig.maclean@zoo.ox.ac.uk (RCM)

Affiliations Department of Zoology, University of Oxford, Oxford, United Kingdom, Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zürich, Switzerland, The Swiss Institute of Bioinformatics, Lausanne, Switzerland

Alvaro San Millan

Contributed equally to this work with: Macarena Toll-Riera, Alvaro San Millan

Affiliation Department of Zoology, University of Oxford, Oxford, United Kingdom

Andreas Wagner

Affiliations Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zürich, Switzerland, The Swiss Institute of Bioinformatics, Lausanne, Switzerland, The Santa Fe Institute, Santa Fe, New Mexico, United States of America

R. Craig MacLean

mtollriera@gmail.com (MTR); craig.maclean@zoo.ox.ac.uk (RCM)

Affiliation Department of Zoology, University of Oxford, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MTR ASM RCM. Performed the experiments: MTR ASM. Analyzed the data: MTR ASM AW RCM. Wrote the paper: MTR ASM AW RCM. Conceived the project and the experimental design: MTR RCM. Designed, performed and analysed the experiments: MTR ASM. Analysed the whole genome sequencing data and performed the bioinformatic analyses: MTR. Interpreted the results and wrote the paper: MTR ASM AW RCM. Contributed equally to the study: MTR ASM. Discussed the results and commented on the manuscript: MTR ASM AW RCM.