Buscar
Mostrando ítems 1-10 de 87
Mitochondrial DNA Variability Among Eight Tikuna Villages: Evidence for an Intratribal Genetic Heterogeneity Pattern
(WILEY-LISS, 2009)
To study the genetic structure of the Tikuna tribe, four major Native American mitochondrial DNA (mtDNA) founder haplogroups were analyzed in 187 Amerindians from eight Tikuna villages located in the Brazilian Amazon. The ...
Amerindian mtDNA haplogroups and celiac disease risk HLA haplotypes in mixed-blood Latin American patients
(Lippincott Williams and Wilkins, 2011)
Background and Objective: Risk haplotypes have been described in celiac disease (CD), but the influence of native genes on CD in Hispanic Americans is unknown. The aim of the study was to measure the frequency of Amerindian ...
mtDNA variation in the chibcha ameridian huetar from Costa Rica
(1994)
The genetic variation in a Chibcha-speaking Amerindian tribe from lower Central America, the Huetar, was analyzed using nucleotide sequences of the hypervariable segments of the mitochondria! DNA (mtDNA) control region, ...
mtDNA variation in the chibcha ameridian huetar from Costa Rica
(1994)
The genetic variation in a Chibcha-speaking Amerindian tribe from lower Central America, the Huetar, was analyzed using nucleotide sequences of the hypervariable segments of the mitochondria! DNA (mtDNA) control region, ...
Mitochondrial DNA polymorphisms in chilean aboriginal populations: implications for the peopling of the southern cone of the continent
(Wiley-Liss, 2000-09)
The mitochondrial DNAs (mtDNAs) from individuals belonging
to three Chilean tribes, the Mapuche, the Pehuenche, and the
Yaghan, were studied both by RFLP analysis and D-loop (control region)
sequencing. RFLP analysis ...
mtDNA microevolution in Southern Chile's archipelagos
(2006)
The genetic variability of four predominantly Indian populations of southern Chile's archipelagos was examined by determining the frequencies of four mitochondrial DNA haplogroups that characterize the American Indian ...
Population history and mitochondrial genetic substructure of the rama Amerindians from Nicaragua
(2016)
The Rama are a coastal population from Southern Nicaragua who in large part were able to resist, at least for a
time, the cultural changes and social reorganization brought on by colonial and modern influences. ...
Microevolution, Migration, and the Population Structure of Five Amerindian Populations from Nicaragua and Costa Rica
(2013)
Objective: This research examines the coevolution of languages and uniparental genetic marker (mitochondrial DNA [mtDNA] and nonrecombining Y-chromosome [NRY]) variation within five Lower Central American (Rama, Chorotega, ...
Genetic structure and biodemography of the Rama amerindians from the southern caribbean coast of Nicaragua
(2013-04-05)
This dissertation examines the evolutionary impact of recent historical events on the population structure of the Rama Amerindians who inhabit the southern Caribbean coast of Nicaragua, by analyzing the mitochondrial DNA ...