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Gene geography of Chile. Regional distribution of American, European and African genetic contributions Geografía génica de Chile. Distribución regional de los aportes genéticos Americanos, Europeos y Africanos

Authordc.contributor.authorFuentes, Macarena 
Authordc.contributor.authorPulgar, Iván 
Authordc.contributor.authorGallo, Carla 
Authordc.contributor.authorBortolini, María Cátira 
Authordc.contributor.authorCanizales-Quinteros, Samuel 
Authordc.contributor.authorBedoya, Gabriel 
Authordc.contributor.authorGonzález-José, Rolando 
Authordc.contributor.authorRuiz-Linares, Andrés 
Authordc.contributor.authorRothhammer Engel, Francisco 
Admission datedc.date.accessioned2019-03-15T16:06:48Z
Available datedc.date.available2019-03-15T16:06:48Z
Publication datedc.date.issued2014
Cita de ítemdc.identifier.citationRevista Medica de Chile, Volumen 142, Issue 3, 2018, Pages 281-289
Identifierdc.identifier.issn07176163
Identifierdc.identifier.issn00349887
Identifierdc.identifier.other10.4067/S0034-98872014000300001
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/166207
Abstractdc.description.abstractBackground: The geographical distribution of genes plays a key role in genetic epidemiology. The Chilean population has three major stem groups (Native American, European and African). Aim: To estimate the regional rate of American, European and African admixture of the Chilean population. Subjects and Methods: Forty single nucleotide polymorphisms (SNP's) which exhibit substantially different frequencies between Amerindian populations (ancestryinformative markers or AIM's), were genotyped in a sample of 923 Chilean participants to estimate individual genetic ancestry. Results: The American, European and African individual average admixture estimates for the 15 Chilean Regions were relatively homogeneous and not statistically different. However, higher American components were found in northern and southern Chile and higher European components were found in central Chile. A negative correlation between African admixture and latitude was observed. On the average, American and European g
Lenguagedc.language.isoen
Publisherdc.publisherSociedad Medica de Santiago
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceRevista Medica de Chile
Keywordsdc.subjectAmerican native continental ancestry group
Keywordsdc.subjectChile
Keywordsdc.subjectIndians
Keywordsdc.subjectSouth American
Títulodc.titleGene geography of Chile. Regional distribution of American, European and African genetic contributions Geografía génica de Chile. Distribución regional de los aportes genéticos Americanos, Europeos y Africanos
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorSCOPUS
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile