Semantic Scholar profile for Emilio Yunis, with fewer than 50 highly influential citations. Yunis–Varon syndrome (YVS), also called cleidocranial dysplasia with micrognathia, absent ectodermal tissue, heart and respiratory system. It was discovered by colombian genetist Emilio Yunis in the National University of Colombia. Jesús Antonio Bejarano, “Carta a Emilio Yunis,” Revista de Economía Institucional, Universidad Externado de Colombia – Facultad de Economía, vol.

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The Caucasian-Mestizo Colombian population is grouped with other populations of the Iberian Peninsula and Europe, while the Afro-Colombian population is grouped with other African populations reported.

Yynis Mercado marked it as to-read Dec 17, Our results, based on Y-chromosome haplotypes, showed that only 2. Other studies have not analyzed the Y chromosome minimal STR haplotype Historia del negro en Colombia. Dramatic eemilio effects in Amerindian mitochondrial DNAs. We analyzed blood samples from individuals unrelated by maternal lineage from 21 Amerindian tribes of Colombia Table 1.

The Arab populations included in the Multidimensional Scaling analysis are very distant from the Caucasian-Mestizo population of Colombia. Genetic variation among the Mapuche Indians from the Patagonian region of Argentina: Hammer M, Zegura S. An attempt to reconstruct the chromosome evolution in 19 primary retinoblastoma tumors was made, taking into consideration the frequencies of the rearrangements for each case.

Variants of mtDNA among islanders of the lake Titicaca: Mitochondrial variation in Colombia: Matrix 1 Matrix 2 r p-value Genetic Linguistic 0. In this study, we analyzed individuals from 21 Amerindian populations to determine genetic structure and relationships among them based on geographical and historical information, as well as linguistic and genetic relationships with other tribes of the Americas.


Emilio Yunis

Am J Phys Anthropol. Yunis and Luis E.

Routine Y-STR typing in forensic casework. Withoutabox Submit to Film Festivals. These results are probably true for the population of the Choco department due to several factors. However, the results obtained in our study, based on Y-Chromosome STR, showed a lower haplotype diversity and discrimination power for the African descent population of Colombia than those obtained for the Caucasian-mestizo population table 1.

At least two of four mitochondrial haplogroups tunis present in the 21 populations studied. Conflict of interest All authors declare that there is no conflict of interest. Y-chromosomal STR haplotypes in a population from north west Germany. Only 12 out of individuals showed none of the four founder mtDNA haplogroups 2. Internet Resources Collard O.

The same scenario is possible for the Piartapuyo The linguistic affiliation of each tribe is shown in Table 1.

Los haplotipos STR de cromosoma Y han sido ampliamente utilizados en estudios de poblaciones para establecer emiio origen de diversas poblaciones. Low to High Price: The Colombian Andes have been a strong barrier against free demographic flow within Colombia.

Thus, several haplotypes among the African descent population might be Identical By Descent IBD which leads to a lower haplotype diversity and lower discrimination power. There’s a problem loading this menu right now. Find articles by Emilio J. Only six haplotypes were found to be shared between these two ethnic groups 2. These differences could be attributed to the fact that these three studies chose different populations to study, or may even be due to differences within groups of the same population.

There are no discussion topics on this book yet. One ynis and fourteen of yjnis haplotypes were single instance haplotypes, one haplotype was present in five unrelated individuals, 2 haplotypes in four individuals and 5 haplotypes in two unrelated individuals each. Amazon Renewed Refurbished products with a warranty.

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More about this item Statistics Access and download statistics Corrections All material on this site has been yunsi by the respective publishers and authors.

However, it is evident that Amerindian populations located in northern Colombia that belong to the Chibcha linguistic family differ from non-Chibcha speaking tribes, as has been described emioio with nuclear genetic markers Yunis yunks a l. These results are likely true for the Caucasian-mestizo population of Antioquia based on the demographics of the sample selected for that study. Most of the demographic flow between regions started in the middle to late 20 th century, with some genetic exchange between some regions.

Emilio Yunis – Semantic Scholar

You can help by adding to it. Discussion This study provides additional information on mtDNA haplogroup distribution in several Colombian Amerindian populations to eimlio studies Keyeux et al. For this purpose, numbers of shared haplotypes between the Caucasian-Mestizo and African descent populations of Colombia were determined for each of the haplotypes identified. Published online Mar 5. We describe two neonates with a lethal form of pulmonary maldevelopment.

Two point fifty nine per cent of the haplotypes were shared between the two groups with the possible existence of Caucasian gene flow towards Afro-descendants. Implications for the peopling of the southern cone of the continent. Therapies used are “symptomatic and supportive. Journal List Genet Mol Biol v.