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Cited by 68Forensic and Genetic ResearchGenetic diversity and population structureRace, Genetics, and Society

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Pre- and Post-Columbian Gene and Cultural Continuity: The Case of the Gaucho from Southern Brazil

Marrero, Andrea Rita, Bravi, Claudio, Stuart, Steven, Long, Jeffrey C., Pereira das Neves Leite, Fábio, Kommers, Trícia, Carvalho, Claudia M.B., Pena, Sergio Danilo Junho, Ruiz-Linares, Andres, Salzano, Francisco Mauro, Cátira Bortolini, Maria·2007·Human Heredity
DOI 10.1159/000102989
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Abstract

Objective To investigate the evolutionary and demographic history of the Gaucho, a distinct population of southern Brazil, relating it to their culture, to assess possible parallel continuity. Methods Six binary polymorphisms, an Alu insertion polymorphism (YAP) and 12 short tandem repeat loci in the non-recombining region of the Y-chromosome, as well as the sequence of the first hypervariable segment (HVS-I) of the mitochondrial DNA (mtDNA) control region were studied in 150 unrelated males born in the Pampa region of Rio Grande do Sul. Results Comparison of the results with the other Brazilian and Uruguayan populations, as well as with their putative ancestors, indicated a stronger male Spanish influence than that observed elsewhere in Brazil, a former Portuguese colony. Extensive mtDNA analyses of their Amerindian component gave clear indications of the presence there of material from extinct (Charrua), as well as extant (Guarani) tribes. Conclusions The genetic analyses contributed in a significant way to reveal that the known cultural continuity between pre- and post-Columbian Pampa populations was also accompanied by an extraordinary genetic continuity.

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Metadata

Authors
Marrero, A. R., Bravi, C., Stuart, S., Long, J. C., Pereira das Neves Leite, F., Kommers, T., Carvalho, C. M. B., Pena, S. D. J., Ruiz-Linares, A., Salzano, F. M., & Cátira Bortolini, M.
Affiliations
  • Universidade Federal do Rio Grande do Sul (BR)
  • University College London (GB)
  • University of Michigan (US)
  • Universidade Federal de Minas Gerais (BR)
ORCID
Venue
Human Heredity
Publisher
S. Karger AG
Published
2007
Volume
64
Issue
3
Pages
160-171
ISSN
  • 0001-5652 (ISSN-L)
  • 1423-0062
DOI
10.1159/000102989
OpenAlex
W2080207104
Cited by
68
References
1
Citations by year
2024: 1 · 2023: 5 · 2022: 3 · 2021: 5 · 2020: 2 · 2019: 2 · 2018: 2 · 2017: 2 · 2016: 3 · 2015: 1 · 2014: 22 · 2013: 3 · 2012: 2
FWCI
2.50
Type
journal article
Language
en
Open access
closed
Licence
Locations
  • Human Heredity (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
Academia Brasileira de Ciências
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Forensic and Genetic Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic diversity and population structure
  • Social Sciences › Anthropology › Race, Genetics, and Society
Keywords
gauchos, genetic continuity, cultural continuity, Y chromosome, mitochondrial DNA, Native American ancestry, Charrúa, Guarani, Pampas, Rio Grande do Sul, Uruguayan population, demographic history, microsatellite markers, Alu insertion polymorphisms
MeSH terms
Brazil, Culture, DNA, Mitochondrial, Humans, Indians, South American, Male, Polymorphism, Genetic, Founder Effect, Chromosomes, Human, Y, Gene Flow

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