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Analysis of 10 X-STRs in three population groups from Ecuador

2013, Forensic Science International: Genetics

Abstract
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X-chromosomal short tandem repeat (X-STR) loci are utilized for forensic applications, particularly in paternity testing within multidimensional Ecuadorian populations, including Mestizos, Kichwas, and Waorani. This study investigates the genetic structure of these populations using 10 X-STRs, revealing significant genetic differences, particularly in relation to demographic and ancestral factors. Results indicate that specific reference databases are necessary for accurate forensic calculations involving these populations.