2012
DOI: 10.1371/journal.pone.0043486
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An Alternative Model for the Early Peopling of Southern South America Revealed by Analyses of Three Mitochondrial DNA Haplogroups

Abstract: After several years of research, there is now a consensus that America was populated from Asia through Beringia, probably at the end of the Pleistocene. But many details such as the timing, route(s), and origin of the first settlers remain uncertain. In the last decade genetic evidence has taken on a major role in elucidating the peopling of the Americas. To study the early peopling of South America, we sequenced the control region of mitochondrial DNA from 300 individuals belonging to indigenous populations o… Show more

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Cited by 104 publications
(165 citation statements)
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References 80 publications
(99 reference statements)
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“…Haplogroups D1g, B2i2 and C1b13 were recently described and are very frequent lineages in populations of the south central region of Chile and southern Argentina. 16,23,24 These haplogroups are common in the Chilean Huilliche-Mapuche native population, corroborating the results obtained in the frequency haplotype analysis above. Figure 3a), confirming that this variant has a functional effect in vitro.…”
Section: Resultssupporting
confidence: 88%
“…Haplogroups D1g, B2i2 and C1b13 were recently described and are very frequent lineages in populations of the south central region of Chile and southern Argentina. 16,23,24 These haplogroups are common in the Chilean Huilliche-Mapuche native population, corroborating the results obtained in the frequency haplotype analysis above. Figure 3a), confirming that this variant has a functional effect in vitro.…”
Section: Resultssupporting
confidence: 88%
“…2), apoyan y modifican la redefinición del subhaplogrupo D4h3a5 propuesta por de Saint Pierre et al (2012a). El clado D4h3a5 fue definido originalmente por Perego et al (2009) en base a la presencia de una reversión en la posición 16301 -uno de los tres polimorfismos nodales de D4h3a en la RHV-I-en tres secuencias mitocondriales de Chile y una del norte peruano.…”
Section: Resultsunclassified
“…El clado D4h3a5 fue definido originalmente por Perego et al (2009) en base a la presencia de una reversión en la posición 16301 -uno de los tres polimorfismos nodales de D4h3a en la RHV-I-en tres secuencias mitocondriales de Chile y una del norte peruano. Esta definición fue criticada como generadora de un grupo polifilético dado que la reversión en 16301 es recurrente, y se propuso que D4h3a5 sería un clado estrictamente patagónico definido por la co-ocurrencia de cuatro transiciones en región codificante (9770,9821,12040,12528) y una en posición 16051 (de Saint Pierre et al 2012a). La obtención de la secuencia completa de PSC0003 nos lleva a revisar esta definición, de la que debería excluirse 12040, ausente en la muestra antigua aquí informada.…”
Section: Resultsunclassified
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