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02.09.2020 | Population Data

Population genetic study of a Peruvian population using human identification STRs

verfasst von: Carlos David Neyra Rivera, Edgardo Delgado Ramos, Cristian Saul Robles Mamani, Margarita Rosa Eugenia Velasquez Reinoso, Omar Alberto Caceres Rey, Bruce Budowle

Erschienen in: International Journal of Legal Medicine | Ausgabe 6/2020

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Abstract

In this study, allele frequencies were determined in a Peruvian population for application to human identification. A population of 601 unrelated individuals was analyzed (400 individuals with the GlobalFiler Express kit and 201 individuals with the VeriFiler Express kit). The locus with the highest power of discrimination (PD) was SE33 (0.9851, 31 alleles), while the least polymorphic locus was D22S1045 (0.75810, 11 alleles). The PE in a similar fashion ranged from 0.2421 (D22S1045) to 0.7818 (SE33). Under the assumption of independence, the combined PD was > 0.9999999999 while the combined PE = 0.9999999933. When comparing the population studied with different populations of Latin America, the greatest Fst genetic distance was obtained with a Venezuelan population (0.052), and the shortest distance was with a Bolivian and Peruvian population (0.004).

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Titel: Population genetic study of a Peruvian population using human identification STRs
verfasst von: Carlos David Neyra Rivera
Edgardo Delgado Ramos
Cristian Saul Robles Mamani
Margarita Rosa Eugenia Velasquez Reinoso
Omar Alberto Caceres Rey
Bruce Budowle
Publikationsdatum: 02.09.2020
Verlag: Springer Berlin Heidelberg
Erschienen in: International Journal of Legal Medicine / Ausgabe 6/2020
Print ISSN: 0937-9827
Elektronische ISSN: 1437-1596
DOI: https://doi.org/10.1007/s00414-020-02418-6

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Population genetic study of a Peruvian population using human identification STRs

Abstract

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