Investigator HDplex (Qiagen) reference population database for forensic use in Argentina.

Currently, autosomal Short Tandem Repeat (STR) markers represent the method of election in forensic human identification. Commercial kits of most common use nowadays -e.g.

Characterization of the variant allele 9.2 of Penta D locus.

DNA profiles of forensic cases of Córdoba Province, Argentina, typed by PowerPlex 16 kit (Promega), have shown in the Penta D locus few samples with a variant allele migrating as an off ladder between alleles 9 and 10. In order to determine the molecular basis of the new variant allele, three samples were subject to polymerase chain reaction amplification of the Penta D locus by monoplex, and were further purified and sequenced. The sequence analysis revealed that the off ladder allele has ten repeats motifs AAAGA as allele 10, with three nucleotides (TAA) deletion in the 3' flanking region, 128 nucleotides after the last repeat.

Allele frequencies and statistical parameters for Penta E and Penta D STR loci in Córdoba (Argentina) population.

Urban and countryside population of Córdoba (Argentina).

STRs data for the loci D3S1385, vWA, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317 and D7S820 from Córdoba (Argentina).

Allele and genotype frequencies for nine STRs loci included in the AmpFlSTR Profiler Plus kit (D3S1385, vWA, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317 and D7S820), were determined from urban and countryside population of Córdoba (Argentina). All loci meet the Hardy-Weinberg expectation, and there is little evidence for alleles association between these nine loci. The results demonstrate that these loci can be useful for databasing purposes in human identification and parentage testing in the population of Córdoba (Argentina).