About the Authors

Macarena Toll-Riera, M. Mar Albà
Evolutionary Genomics Group, Fundació Institut Municipal d'Investigació Mèdica (FIMIM)- Universitat Pompeu Fabra (UPF), Barcelona, Spain

Macarena Toll-Riera, David Bostick, Joshua B. Plotkin
Department of Biology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

M. Mar Albà
Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MTR DB MMA JBP. Performed the experiments: MTR DB. Analyzed the data: MTR DB MMA JBP. Wrote the paper: MTR DB MMA JBP.