ArticleInternational journal of legal medicine2010
Mitochondrial DNA diversity in a population from Santa Catarina (Brazil): predominance of the European input.
Article in International journal of legal medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Maternal ancestry and lineages diversity of the Santander population from Colombia.Forensic sciences research · 2023Article
- The Ancestry of Eastern Paraguay: A Typical South American Profile with a Unique Pattern of Admixture.Genes · 2021Article
- CCR5Δ32 in Brazil: Impacts of a European Genetic Variant on a Highly Admixed Population.Frontiers in immunology · 2021Review
- Etiology of intellectual disability in individuals from special education schools in the south of Brazil.BMC pediatrics · 2020Article
- Mitochondrial DNA control region diversity in a population from Parana state-increasing the Brazilian forensic database.International journal of legal medicine · 2019Article
- mtDNA structure: the women who formed the Brazilian Northeast.BMC evolutionary biology · 2017Article
- A South American Prehistoric Mitogenome: Context, Continuity, and the Origin of Haplogroup C1d.PloS one · 2015Article
- Haplotype diversity in mitochondrial DNA hypervariable region in a population of southeastern Brazil.International journal of legal medicine · 2014Article
- MtDNA ancestry of Rio de Janeiro population, Brazil.Molecular biology reports · 2014Article
- Mitochondrial diversity in Amerindian Kichwa and Mestizo populations from Ecuador.International journal of legal medicine · 2012Article
- An alternative model for the early peopling of southern South America revealed by analyses of three mitochondrial DNA haplogroups.PloS one · 2012Article
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Authors and funding
8 authors.
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Abstract
The state of Santa Catarina (Brazil) is known to have represented a cultural crossroads in South America due to several historic migrations mainly from Europe and Africa. We set out to scrutinize whether the genetic imprint of these migrations could be traced through analysis of the matrilineal gene pool of the Catarinenses. The entire control region of the mitochondrial DNA was studied in 80 healthy and maternally unrelated individuals. The analysis of haplogroup distribution revealed that this population is extremely heterogeneous, showing the coexistence of matrilineal lineages with three different phylogeographic origins. European lineages are the most frequent due mainly to the impact of relatively recent migratory waves from Europe. In spite of this, Native American lineages and African lineages incorporated with the slave trade are also present in noticeable proportions. The strikingly high variability generated by intense gene flow is mirrored in a high sequence diversity (0.9930) and power of discrimination (0.9806). Thus, analysis of the entire mitochondrial DNA control region emerges as a valuable tool for forensic genetic purposes in this highly admixed population, an attribute common to several present-day Latin American populations.
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