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Ann Hum Genet. 2003 Mar;67(Pt 2):138-52.

A predominant European ancestry of paternal lineages from Canary Islanders.

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  • 1Departamento de Genética, Universidad de La Laguna, Canary Islands.

Abstract

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.

PMID:
12675689
[PubMed - indexed for MEDLINE]
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