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Mutational data and population profiling of 23 Y-STRs in three Brazilian populations.

Forensic science international. Genetics - 1 Sept 2020

Ambrosio Isabela Brunelli, Braganholi Danilo Faustino, Orlando Larissa Barros Muniz, Andrekenas Natalia Carolina, da Mota Pontes Isabel, da Silva Dayse Aparecida, Astolfi-Filho Spartaco, de Carvalho Elizeu Fagundes, Cicarelli Regina Maria Barretto, Gusmão Leonor

Abstract excerpt

Y-chromosomal STRs are important markers in forensic genetics, due to some peculiar characteristics. The absence of recombination makes them a useful tool to infer kinship in complex cases involving distant paternal relatives, or to infer paternal bio-geographic ancestry. The presence of a single copy, being transmitted from father to son, allow tracing mutational events in Y-STRs without ambiguity. For the...

Topics

Adult
Age Factors
Brazil
Chromosomes, Human, Y
DNA Fingerprinting
Genetics, Population
Genotype
Haplotypes
Humans
Male

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Microsatellite Repeats

Middle Aged

Mutation Rate

Young Adult

Source

Identifiers

PMID: 32707472
DOI: 10.1016/j.fsigen.2020.102348

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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