Search Results - "Josefina M.B. Motti"
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Análisis de los linajes paternos en la ciudad de Trujillo, Perú
Published in Runa (Buenos Aires, Argentina) (01-07-2022)“…El actual territorio de Trujillo, una ciudad costera en el Norte de Perú, fue ocupado por diversas culturas precolombinas a lo largo de la historia. Con la…”
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Ancient and modern mitogenomes from Central Argentina: new insights into population continuity, temporal depth and migration in South America
Published in Human molecular genetics (17-06-2021)“…Abstract The inverted triangle shape of South America places Argentina territory as a geographical crossroads between the two principal peopling streams that…”
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Ancient genomes in South Patagonia reveal population movements associated with technological shifts and geography
Published in Nature communications (03-08-2020)“…Archaeological research documents major technological shifts among people who have lived in the southern tip of South America (South Patagonia) during the last…”
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Sequencing errors in Native American mitogenomes: Impact on clade definitions, haplogroup assignation, and beyond
Published in Mitochondrion (01-05-2023)“…•This paper presents evidence of artificial recombination in published mitogenomes of Native American origin.•Some errors stem from preferential scoring of the…”
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Letter to the editor: A Southern Cone origin rather than Peruvian affinities for ancient Patagonian B2 mitogenomes
Published in American journal of biological anthropology (01-08-2024)Get full text
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Fine-scale genomic analyses of admixed individuals reveal unrecognized genetic ancestry components in Argentina
Published in PloS one (16-07-2020)“…Similarly to other populations across the Americas, Argentinean populations trace back their genetic ancestry into African, European and Native American…”
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Population structure in Argentina
Published in PloS one (01-05-2018)“…We analyzed 391 samples from 12 Argentinian populations from the Center-West, East and North-West regions with the Illumina Human Exome Beadchip v1.0…”
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An alternative model for the early peopling of southern South America revealed by analyses of three mitochondrial DNA haplogroups
Published in PloS one (10-09-2012)“…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…”
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Ancient mitogenomes from the Southern Pampas of Argentina reflect local differentiation and limited extra‐regional linkages after rapid initial colonization
Published in American journal of biological anthropology (01-06-2023)“…Objective This study aims to contribute to the recovery of Indigenous evolutionary history in the Southern Pampas region of Argentina through an analysis of…”
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Continental Origin for Q Haplogroup Patrilineages in Argentina and Paraguay
Published in Human biology (01-02-2021)“…Haplogroup Q originated in Eurasia around 30,000 years ago. It is present in Y-chromosomes from Asia and Europe at rather low frequencies. Since America is…”
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The mitochondrial DNA history of a former native A merican village in northern U ruguay
Published in American journal of human biology (06-05-2015)Get full text
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The mitochondrial DNA history of a former native American village in northern Uruguay
Published in American journal of human biology (01-05-2015)“…Objectives In 1828, between 8,000 and 15,000 Indians from the Jesuit Missions were brought to Uruguay. There, they were settled in a village, presently named…”
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13
Software for Y-haplogroup predictions: a word of caution
Published in International journal of legal medicine (2011)“…The development of online software designed for genetic studies has been exponentially growing, providing numerous benefits to the scientific community…”
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About the letter “Comments on the article, “Software for Y-Haplogroup Predictions, a Word of Caution”
Published in International journal of legal medicine (01-11-2011)Get full text
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Una aproximación a la reconstrucción de la historia poblacional del Nordeste argentino desde el estudio de los linajes uniparentales
Published in Revista del Museo de Antropología (01-08-2022)“…El Nordeste argentino se caracteriza por la presencia de diversidad étnica, cultural y lingüística; y por una historia de movimientos poblacionales ligada a…”
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Primer genoma mitocondrial en restos humanos de la Costa de Santa Cruz, Argentina
Published in Magallania (2015)“…En este trabajo se presenta la secuencia completa de ADN mitocondrial, obtenida a partir de restos óseos de un hombre adulto, hallado en el sitio Cañadón…”
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Experiencias de trabajo conjunto entre investigadores y pueblos originarios: El caso de Patagonia Austral
Published in Revista argentina de antropología biológica (01-12-2015)“…Se presenta la experiencia de trabajo de un equipo de investigación en conjunto con miembros de comunidades originarias, a través de la exposición de dos…”
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Experiencias de trabajo conjunto entre investigadores y pueblos originarios. El caso de la Patagonia austral / Joint work experiences between researchers and native communities, the case of Southern Patagonia
Published in Revista argentina de antropología biológica (01-03-2015)“…Se presenta la experiencia de trabajo de un equipo de investigación en conjunto con miembros de comunidades originarias, a través de la exposición de dos…”
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Experiencias de trabajo conjunto entre investigadores y pueblos originarios. El caso de la Patagonia austral / Joint work experiences between researchers and native communities, the case of Southern Patagonia
Published in Revista argentina de antropología biológica (01-03-2015)“…Se presenta la experiencia de trabajo de un equipo de investigación en conjunto con miembros de comunidades originarias, a través de la exposición de dos…”
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Origen y distribución espacial de linajes maternos nativos en el noroeste y centro oeste argentinos
Published in Revista argentina de antropología biológica (01-12-2013)“…El empleo de los polimorfismos del ADN mitocondrial para caracterizar a las poblaciones humanas ha permitido distinguir patrones geográficos de distribución de…”
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