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1.
Arch. Fac. Med. Zaragoza ; 48(1): 8-15, mar. 2008. ilus, tab
Article in Spanish | IBECS | ID: ibc-74258

ABSTRACT

En los últimos años ha habido un creciente interés por los estudios genéticos en poblaciones latinoamericanas, principalmente con objetivos evolutivos y forenses. En este estudio se ha analizado la distribución de frecuencias de 15 sistemas genéticos STRs autonómicos y de la distribución haplotípica de 12 marcadores STR de cromosoma Y en muestras de los tres grupos étnicos principales de Ecuador (AU)


In the past few years, there has been an increasing interest in genetic studies of Latin-American populations, with evolutionary and forensic purposes. Ecuador’s population is mainly structured in three major ethnic groups: mestizos, Native Americans and Afro-Americans. It is a small country with huge ethnic richness. However, there are few studies about these populations, especially about native Americans and Afro-Americans. In this study the frequency distribution of 15 autosomal STRs, and the haplotipic distribution of 12 Y-STRs have been analysed in samples form the three principal ethnic groups from Ecuador (AU)


Subject(s)
Humans , Male , Female , Genetics/education , Genetics/history , Genetic Techniques/instrumentation , Genetic Markers/genetics , Genetic Markers/physiology , Genetics, Population/methods , Ecuador/epidemiology , Genetics/ethics , Genetics/standards , Genetics/trends , Genetic Markers/ethics , Models, Genetic
2.
Arch. Fac. Med. Zaragoza ; 48(1): 16-20, mar. 2008. tab
Article in Spanish | IBECS | ID: ibc-74259

ABSTRACT

La caracterización genética de las poblaciones iberoamericanas resulta trascendental desde el punto de vista antropológico pero también desde el punto de vista de las investigaciones forenses y de criminalística. Nicaragua es el país más grande de Iberoamérica, y a pesar de que también es el menos poblado, su población tiene carácter multiétnico, estando conformado por mestizos, blancos, negros y amerindios, En este estudio se han determinado las frecuencias génicas de 15 STRs autosómicos en una muestra de la población nicaragüenses(AU)


The genetic caracterization of the different Ibero-American populations is of great interest for anthropological purposes, but also for forensic and criminal investigations. Nicaragua is the biggest country in Ibero-America, and although it is the least populated country, its population is multiethnic, being composed of mestizos, white, black and amerindios, In this study, the genetic frequencies of 15 autosomal STRs have been determined in a sample of the Nicaraguan population(AU)


Subject(s)
Humans , Male , Female , Genetics/education , Genetics/history , Genetic Techniques/instrumentation , Genetic Markers/genetics , Genetic Markers/physiology , Genetics, Population/methods , Anthropology, Cultural/methods , Nicaragua/epidemiology
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