[1] Univ Grenoble 1, CNRS, UMR 5553, Lab Ecol Alpine Genom Populat & Biodivers, F-38041 Grenoble 9, France
[2] Univ Porto, Ctr Invest Biodiversidade & Recursos Genet CIBIO, P-4485661 Vairao, Portugal
[3] Univ Porto, Fac Ciencias, Seccao Autonoma Ciencias Agrarias, P-4485661 Vairao, Portugal
[4] Univ Dublin Trinity Coll, Dept Genet, Smurfit Inst, Dublin 2, Ireland
[5] Univ Giessen, Inst Tierzucht & Haustiergenet, D-35390 Giessen, Germany
[6] Univ Ferrara, Dept Biol, I-44100 Ferrara, Italy
[7] Univ Sheffield, Dept Archaeol & Prehist, Sheffield S1 4ET, S Yorkshire, England
[8] Polo Univ Ajuda, Fac Med Vet, DETSA, UISEE,CIISA, P-1300477 Lisbon, Portugal
[9] Thracian Univ, Fac Agr, Dept Anim Breeding & Genet, Stara Zagora 6000, Bulgaria
[10] Fac Ciencias Praca Gomes Teixeira, Dept Zool Antropol, P-4099002 Oporto, Portugal