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Ancient and modern mitogenomes from Central Argentina: new insights into population continuity, temporal depth and migration in South America

dc.creatorGarcía, Angelina
dc.creatorNores, Rodrigo
dc.creatorMotti, Josefina María Brenda
dc.creatorPauro, Maia
dc.creatorLuisi, Pierre
dc.creatorBravi, Claudio Marcelo
dc.creatorFabra, Mariana
dc.creatorGosling, Anna L.
dc.creatorKardailsky, Olga
dc.creatorBoocock, James
dc.creatorSolé Morata, Neus
dc.creatorMatisoo Smith, Elizabeth A.
dc.creatorComas, David
dc.creatorDemarchi, Dario
dc.date2021-07
dc.date.accessioned2024-08-02T01:23:31Z
dc.date.available2024-08-02T01:23:31Z
dc.identifierhttp://hdl.handle.net/11336/160384
dc.identifierGarcía, Angelina; Nores, Rodrigo; Motti, Josefina María Brenda; Pauro, Maia; Luisi, Pierre; et al.; Ancient and modern mitogenomes from Central Argentina: new insights into population continuity, temporal depth and migration in South America; Oxford University Press; Human Molecular Genetics; 30; 13; 7-2021; 1200-1217
dc.identifier0964-6906
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://suquia.ffyh.unc.edu.ar/handle/suquia/175431
dc.descriptionThe inverted triangle shape of South America places Argentina territory as a geographical crossroads between the two principal peopling streams that followed either the Pacific or the Atlantic coasts, which could have then merged in Central Argentina (CA). Although the genetic diversity from this region is therefore crucial to decipher past population movements in South America, its characterization has been overlooked so far. We report 92 modern and 22 ancient mitogenomes spanning a temporal range of 5000 years, which were compared with a large set of previously reported data. Leveraging this dataset representative of the mitochondrial diversity of the subcontinent, we investigate the maternal history of CA populations within a wider geographical context. We describe a large number of novel clades within the mitochondrial DNA tree, thus providing new phylogenetic interpretations for South America. We also identify several local clades of great temporal depth with continuity until the present time, which stem directly from the founder haplotypes, suggesting that they originated in the region and expanded from there. Moreover, the presence of lineages characteristic of other South American regions reveals the existence of gene flow to CA. Finally, we report some lineages with discontinuous distribution across the Americas, which suggest the persistence of relic lineages likely linked to the first population arrivals. The present study represents to date the most exhaustive attempt to elaborate a Native American genetic map from modern and ancient complete mitochondrial genomes in Argentina and provides relevant information about the general process of settlement in South America.
dc.descriptionFil: García, Angelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.descriptionFil: Nores, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.descriptionFil: Motti, Josefina María Brenda. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Sociales. Grupo de Estudios Interdisciplinarios sobre Poblaciones Humanas de Patagonia Austral; Argentina
dc.descriptionFil: Pauro, Maia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.descriptionFil: Luisi, Pierre. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.descriptionFil: Bravi, Claudio Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina
dc.descriptionFil: Fabra, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.descriptionFil: Gosling, Anna L.. University Of Otago; Canadá
dc.descriptionFil: Kardailsky, Olga. University Of Otago; Canadá
dc.descriptionFil: Boocock, James. University Of Otago; Canadá
dc.descriptionFil: Solé Morata, Neus. Universitat Pompeu Fabra; España
dc.descriptionFil: Matisoo Smith, Elizabeth A.. University Of Otago; Canadá
dc.descriptionFil: Comas, David. Universitat Pompeu Fabra; España
dc.descriptionFil: Demarchi, Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.formatapplication/pdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherOxford University Press
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/hmg/advance-article/doi/10.1093/hmg/ddab105/6226240?searchresult=1
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1093/hmg/ddab105
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subjectDEMOGRAPHIC MODEL
dc.subjectMITOCHONDRIAL DNA
dc.subjectPALEOGENETICS
dc.subjectSOUTH AMERICA
dc.subjecthttps://purl.org/becyt/ford/6.5
dc.subjecthttps://purl.org/becyt/ford/6
dc.titleAncient and modern mitogenomes from Central Argentina: new insights into population continuity, temporal depth and migration in South America
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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