A predominant European ancestry of paternal lineages from Canary Islanders.

نویسندگان

  • C Flores
  • N Maca-Meyer
  • J A Pérez
  • A M González
  • J M Larruga
  • V M Cabrera
چکیده

We genotyped 24 biallelic sites and 5 microsatellites from the non-recombining portion of the Y chromosome in 652 males from the Canary Islands. The results indicate that, contrary to mtDNA data, paternal lineages of the current population are overwhelmingly (>90%) of European origin, arguing for a highly asymmetric pattern of mating after European occupation. However, the presence of lineages of indisputable African assignation demonstrates that an aboriginal background still persists (<10%). On the basis of distribution and dating of some of these lineages we derived a genetic perspective of settlement processes of the archipelago in two stages, congruent with anthropological, archaeological and linguistic findings.

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عنوان ژورنال:
  • Annals of human genetics

دوره 67 Pt 2  شماره 

صفحات  -

تاریخ انتشار 2003