The genetic history of peruvian quechua-lamistas and chankas: uniparental DNA patterns among autochthonous Amazonian and Andean populations

Sandoval, José R.; Lacerda, Daniela R.; Acosta, Oscar; Jota, Marilza S.; Robles Ruiz, Paulo; Salazar-Granara, Alberto; Vieira, Pedro Paulo R.; Paz-y-Miño, César; Fujita, Ricardo; Santos, Fabricio R.; Bertranpetit, Jaume, 1952-; Comas, David, 1969-; Genographic Project Consortium

The genetic history of peruvian quechua-lamistas and chankas: uniparental DNA patterns among autochthonous Amazonian and Andean populations

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dc.contributor.author Sandoval, José R.ca
dc.contributor.author Lacerda, Daniela R.ca
dc.contributor.author Acosta, Oscarca
dc.contributor.author Jota, Marilza S.ca
dc.contributor.author Robles Ruiz, Pauloca
dc.contributor.author Salazar-Granara, Albertoca
dc.contributor.author Vieira, Pedro Paulo R.ca
dc.contributor.author Paz-y-Miño, Césarca
dc.contributor.author Fujita, Ricardoca
dc.contributor.author Santos, Fabricio R.ca
dc.contributor.author Bertranpetit, Jaume, 1952-ca
dc.contributor.author Comas, David, 1969-ca
dc.contributor.author Genographic Project Consortiumca
dc.date.accessioned 2017-02-10T08:07:57Z
dc.date.available 2017-02-10T08:07:57Z
dc.date.issued 2016ca
dc.description.abstract This study focuses on the genetic history of the Quechua-Lamistas, inhabitants of the Lamas Province in the San Martin Department, Peru, who speak their own distinct variety of the Quechua family of languages. It has been suggested that different pre-Columbian ethnic groups from the Peruvian Amazonia, like the Motilones or "shaven heads", assimilated the Quechua language and then formed the current native population of Lamas. However, many Quechua-Lamistas claim to be direct descendants of the Chankas, a famous pre-Columbian indigenous group that escaped from Inca rule in the Andes. To investigate the Quechua-Lamistas and Chankas' ancestries, we compared uniparental genetic profiles (17 STRs of Q-M3 Y-chromosome and mtDNA complete control region haplotypes) among autochthonous Amazonian and Andean populations from Peru, Bolivia and Ecuador. The phylogeographic and population genetic analyses indicate a fairly heterogeneous ancestry for the Quechua-Lamistas, while they are closely related to their neighbours who speak Amazonian languages, presenting no direct relationships with populations from the region where the ancient Chankas lived. On the other hand, the genetic profiles of self-identified Chanka descendants living in Andahuaylas (located in the Apurimac Department, Peru, in the Central Andes) were closely related to those living in Huancavelica and the assumed Chanka Confederation area before the Inca expansion.
dc.description.sponsorship This work received funds from the National Geographic Society, the Waitt Family Foundation and IBM from the United States and from FAPEMIG and CNPq from Brazil for laboratory analysis and ﬁeldwork
dc.format.mimetype application/pdfca
dc.identifier.citation Sandoval JR, Lacerda DR, Acosta O, Jota MS, Robles-Ruiz P, Salazar-Granara A, Vieira PP, Paz-Y-Miño C, Fujita R, Santos FR; Genographic Project Consortium. The genetic history of peruvian quechua-lamistas and chankas: uniparental DNA patterns among autochthonous Amazonian and Andean populations. Ann Hum Genet. 2016 Mar;80(2):88-101. DOI: 10.1111/ahg.12145ca
dc.identifier.doi http://dx.doi.org/10.1111/ahg.12145
dc.identifier.issn 0003-4800ca
dc.identifier.uri http://hdl.handle.net/10230/28104
dc.language.iso engca
dc.publisher Wileyca
dc.relation.ispartof Annals of Human Genetics. 2016 Mar;80(2):88-101
dc.rights © 2015, José R. Sandoval et al. Annals of Human Genetics published by University College London (UCL) and John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modiﬁcations or adaptations are madeca
dc.rights.accessRights info:eu-repo/semantics/openAccessca
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.other Cromosoma Y
dc.subject.other ADN mitocondrial
dc.subject.other Genètica de poblacions humanes
dc.subject.other Indis de l'Amèrica del Sud -- Aspectes genètics
dc.title The genetic history of peruvian quechua-lamistas and chankas: uniparental DNA patterns among autochthonous Amazonian and Andean populationsca
dc.type info:eu-repo/semantics/articleca
dc.type.version info:eu-repo/semantics/publishedVersionca

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