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    The genetic male component of two South-Western Colombian populations

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    Reference Type: Journal Article

    Record Number: 2

    Author: M. A. Acosta, A. Blanco-Verea, M. V. Lareu, M. Brion and A. Carracedo

    Year: 2009

    Title: The genetic male component of two South-Western Colombian populations

    Journal: Forensic Sci Int Genet

    Volume: 3

    Issue: 2

    Pages: e59-61

    Epub Date: 2009/02/14

    Date: Mar

    Short Title: The genetic male component of two South-Western Colombian populations

    ISSN: 1878-0326 (Electronic)

    DOI: S1872-4973(08)00093-8 [pii], 10.1016/j.fsigen.2008.06.006,

    Accession Number: 19215870

    Keywords: African Continental Ancestry Group/genetics, Alleles, *Chromosomes, Human, Y, Colombia, DNA Fingerprinting, European Continental Ancestry Group/genetics, Gene Frequency, Genetic Markers, Genetics, *Genetics, Population, Geography, Haplotypes, Humans, Indians, South American/genetics, Male, Polymerase Chain Reaction, *Polymorphism, Single Nucleotide, Population/*genetics, Quality Control,

    Abstract: In the recent history of Colombia, two factors have contributed to change the population structure, the Spanish conquest and the slave trading promoted principally by Portugal, England and Spain. As a consequence the native population of Colombia has been reduced and mixed with the European and African arriving groups. To assess the male ancestry of the Cauca population, we have examined the frequency of the major Y-chromosome lineages by typing 30 Y-SNPs in two populations from this region: 105 Afro-Colombian individuals and 110 Caucasian-Mestizo individuals. Among the 33 haplogroups defined with the SNPs analysed, 15 haplogroups were detected, 10 of them being shared by both populations. In order to investigate how the level of admixture is, and to compare the genetic background with other neighbour populations, other South American samples previously published were used for comparative analysis.

    Notes: Acosta, Maria Amparo, Blanco-Verea, Alejandro, Lareu, Maria Victoria, Brion, Maria, Carracedo, Angel, Netherlands, Forensic science international. Genetics, Forensic Sci Int Genet. 2009 Mar;3(2):e59-61. Epub 2008 Aug 8.,

    Author Address: Pediatrics Department, College of Medicine, University of Cauca, Popayan, Colombia.

    Language: eng