Journal
FORENSIC SCIENCE INTERNATIONAL
Volume 165, Issue 1, Pages 35-40Publisher
ELSEVIER IRELAND LTD
DOI: 10.1016/j.forsciint.2006.02.042
Keywords
STR; population genetics; population substructure; Argentina; forensic; databases
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Fifteen autosomal short tandem repeat (STR) markers (D3S1358, HUMTH01, D21S11, D18S51, PENTA E, D5S818, D13S317, D7S820, D16S539, CSF1PO, PENTA D, HUMvWA, D8S1179, HUMTPOX, FGA) were analyzed in 1734 individuals living in urban areas of cities from six different Argentinian provinces (Buenos Aires, Neuquen, Tucuman, La Pampa, San Luis,, Santa Cruz) in order to determine if a common urban database could be used in Argentina for forensic purposes. Frequencies estimates, Hardy-Weinberg equilibrium (HWE), and other parameters of forensic interest were computed. Comparisons between the six populations, and with published data from one Native American population from Argentina and other urban populations from Argentina and Europe were also performed. Our results reveal evidences for population structure, both when testing for genetic differentiation and when comparing frequencies distributions between different pairs of populations. Therefore, caution should be taken when using a common pooled database with general forensic purposes in Argentina. (c) 2006 Published by Elsevier Ireland Ltd.
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