ArticleMolecular biology reports2014
MtDNA ancestry of Rio de Janeiro population, Brazil.
Article in Molecular biology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Mitochondrial DNA abnormalities and metabolic syndrome.Frontiers in cell and developmental biology · 2023Review
- Demographic history differences between Hispanics and Brazilians imprint haplotype features.G3 (Bethesda, Md.) · 2022Article
- Comparison of prevalence of diabetes complications in Brazilian and Mexican adults: a cross-sectional study.BMC endocrine disorders · 2021Article
- 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
- Haplotype diversity in mitochondrial DNA hypervariable region in a population of southeastern Brazil.International journal of legal medicine · 2014Article
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Authors and funding
5 authors.
Funding
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Abstract
Polymorphism studies concerning HVI and HVII regions of mitochondrial DNA (mtDNA) have improved the understanding of the admixture genetic process related to the occupation of the continents by human population groups. We have analyzed the mtDNA lineages of 190 healthy and maternally unrelated individuals born in the metropolitan region of the Rio de Janeiro city, the capital of the State of Rio de Janeiro, southeastern Brazil. The data showing that 57.9, 25.3 and 16.8 % of the matrilineages found in Rio de Janeiro come from African, Amerindian and European population groups. They are, respectively, in close agreement with historical records which indicate that the admixture population of Brazil is the resulting of interethnic asymmetry crosses between individuals from those population groups. The high proportion of African mtDNA lineages in the population of Rio de Janeiro is in accordance with studies related to other Brazilian states.
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