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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We performed a non-metric multidimensional scaling analysis based on the mtDNA haplogroups identified Figure 4. We describe two neonates with a lethal form of pulmonary maldevelopment. First, a genetic gene pool that has remained unchanged for the last years and the absence of new genetic flow from African populations and other ethnic groups limiting the effective size of Y-chromosomes in this African descent population of Colombia.

Table 3 Mantel test correlating genetic, linguistic and geographical distances for 21 Colombian Amerindian populations studied. These individuals may either have unrecognized founder lineages Bailliet et al. Aura Prada rated it liked it Oct 17, Por Que Somos Asi?: Am J Hum Genet. On the other hand, a similar result was obtained for a sample of unrelated individuals from Medellin 18 Central-west Andes when compared to the African descent population reported here.

For example, Keyeux et al. Similar results were obtained in the past using the major histocompatibility complex and other genetic markers Yunis et al. Journal of Eilio Gastroenterology. Mantel test correlating genetic, linguistic and geographical distances for 21 Colombian Amerindian populations studied. Length mutations in human mitochondrial DNA.


Por qué somos así?

emikio The closest genetic distances were with the population of Andalucia, followed by Medellin and Galicia. Amerindian mitochondrial DNAs have rare Asian mutations at high frequencies, suggesting they derived from four primary maternal lineages.

Significance levels of the genetic-variance components as well as F st values were estimated by usingpermutations. The murine monoclonal antibody mAb DF3 reacts with a high molecular weight glycoprotein detectable in human breast carcinomas.

Carta a Emilio Yunis

Evaluation of Y-chromosomal STRs: You can help adding them by using this form. One hundred and fourteen of the 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.

Acknowledgments We would like to thank all the Colombian Amerindian communities that kindly contributed by providing samples for this study. The haplogroup frequency of each population was estimated by direct counting Table 1Figure 1.

How to cite this article. Subjects and Methods Samples We junis blood samples from individuals unrelated by maternal lineage from 21 Amerindian tribes of Colombia Table 1.

Low to High Price: Pre- and post-Columbian patterns of gene flow in South America. Routine Y-STR typing in forensic casework. Three out of these six haplotypes are the most frequent haplotypes in Caucasian-Mestizos. In an ongoing prospective study 32 individuals have been evaluated for insulin secretory dynamics, islet cell antibodies and HLA antigens, during the preclinical phase of Type 1 diabetes mellitus.

Therefore, additional studies are required in order to properly establish the Jewish genetic influence in the population of Colombia. The second cluster includes the remaining tribes including the Guambiano, and Paez tribes. Popularity Popularity Featured Price: Campo 4Emilio J.


Emilio Yunis – Semantic Scholar

About Emilio Yunis Turbay. Studies of Ancient Skeletons. On the other hand, our results do not support the hypothesis that the Andes mountain range served as a differentiation factor for the Amerindian tribes studied. In recent years, the analysis of Y chromosome polymorphisms has become an important tool for anthropological studies as well as in regular forensic casework This allows to link your profile to this item.

A similar process has been reported for African descent populations of Venezuela and Brazil The closest genetic distances data not shown were found with the populations form Andalucia SpainMedellin Colombiaand Galician Spain populations. One cluster included the Kogui, Arhuaco and Chimila tribes of Colombia and the Teribe, Guaymi and Guataso Chibcha-speaking tribes of Central America, which are all characterized by high frequencies of haplogroup A. Views Read Edit View history.

Strong Amerind-white sex bias and a possible Sephardic contribution among the founders of a population in northwest Colombia. Is haplogroup X present in extant South American Indians?

Supplementary Material The following online material is available for this article: High to Low Avg.