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dc.contributor.authorBortolini, Maria Cátirapt_BR
dc.contributor.authorThomas, Mark G.pt_BR
dc.contributor.authorChikhi, Lourdespt_BR
dc.contributor.authorAguilar, Juan A.pt_BR
dc.contributor.authorCastro-de-Guerra, Dinorah C.pt_BR
dc.contributor.authorSalzano, Francisco Mauropt_BR
dc.contributor.authorRuiz-Linares, Andrespt_BR
dc.date.accessioned2010-06-05T04:17:21Zpt_BR
dc.date.issued2004pt_BR
dc.identifier.issn1415-4757pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/23369pt_BR
dc.description.abstractFour biallelic and six multiallelic Y-chromosome polymorphisms were investigated in 59 Gran Canarian, 60 North African Berber and 46 Spanish subjects. These new data were merged with equivalent literature information to obtain the parental Y-chrosomomal contribution in Gran Canarians, Colombians, and Venezuelans. The results were then compared, for Gran Canarians and Colombians, to those derived from autosomal and mtDNA. In both groups, the Spanish Y-chromosome contribution was much more marked than that estimated using mtDNA. This analysis showed a usual trend in the Spanish Colonial history, characterized by a demographic collapse of the aboriginal population, but with considerable introgression of genes through native women. In accordance to D. Ribeiro’s typology for peoples subjected to Colonialism, the Y-chromosomes of these admixed populations are classified as transplanted, their mtDNA as witness, and their autosome sets as new.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofGenetics and molecular biology. Ribeirão Preto, SP. Vol. 27, no. 1 (Mar. 2004), p. 1-8pt_BR
dc.rightsOpen Accessen
dc.subjectGran Canariaen
dc.subjectPolimorfismopt_BR
dc.subjectGenética de populaçõespt_BR
dc.subjectY-chromosome polymorphismsen
dc.subjectAdmixtureen
dc.subjectCromossomo Ypt_BR
dc.subjectEvolução humanapt_BR
dc.titleRibeiro's typology, genomes, and Spanish colonialism, as viewed from Gran Canaria and Colombiapt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000409027pt_BR
dc.type.originNacionalpt_BR


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