About the Authors

Antton Alberdi

Affiliation Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country UPV/EHU, Sarriena z.g., Leioa, The Basque Country

Inazio Garin

Affiliation Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country UPV/EHU, Sarriena z.g., Leioa, The Basque Country

Ostaizka Aizpurua

Affiliation Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country UPV/EHU, Sarriena z.g., Leioa, The Basque Country

Joxerra Aihartza

joxerra.aihartza@ehu.es

Affiliation Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country UPV/EHU, Sarriena z.g., Leioa, The Basque Country

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IG JA AA. Performed the experiments: AA OA. Analyzed the data: AA OA IG JA. Contributed reagents/materials/analysis tools: IG JA. Wrote the paper: AA IG JA. Fieldwork: AA OA IG JA.