About the Authors

Amanda Ramos

amanda.ramos.reche@gmail.com (AR); cristina.santos@uab.cat (CS)

Affiliation Unitat d’Antropologia Biològica, Departament de Biologia Animal, Biologia Vegetal i Ecologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, Spain

Cristina Santos

amanda.ramos.reche@gmail.com (AR); cristina.santos@uab.cat (CS)

Affiliation Unitat d’Antropologia Biològica, Departament de Biologia Animal, Biologia Vegetal i Ecologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, Spain

Ligia Mateiu

Affiliation Laboratory of Reproductive Genomics, Department of Human Genetics, KU Leuven, Leuven, Belgium

Maria del Mar Gonzalez

Affiliation Unitat d’Antropologia Biològica, Departament de Biologia Animal, Biologia Vegetal i Ecologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, Spain

Luis Alvarez

Affiliation Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal

Luisa Azevedo

Affiliation Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal

António Amorim

Affiliations Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal, Faculty of Sciences of the University of Porto, Porto, Portugal

Maria Pilar Aluja

Affiliation Unitat d’Antropologia Biològica, Departament de Biologia Animal, Biologia Vegetal i Ecologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AR CS MPA. Performed the experiments: AR CS LM MMG L. Alvarez. Analyzed the data: AR CS L. Azevedo AA. Contributed reagents/materials/analysis tools: AR CS LM AA MPA. Wrote the paper: AR CS.