Applying the 16 Y-chromosome STRs in the population of central Poland

Haplotype and allele frequencies for the panel of 16 Y-chromosome STR loci, namely DYS19, DYS385, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438, DYS439, DYS448, DYS456, DYS458, DYS635 and Y GATA-H4 were determined in a population sample of 200 unrelated males from the central region of Poland. The 191 different haplotypes were identified, of which 182 haplotypes were unique and 9 were duplicated. None of observed haplotypes appears more than twice in the investigated population. The haplotype discrimination capacity was 0.955, and combined gene diversity was 0.9999. The analysed set of 16 Y-STRs is very useful in forensic practise to identify males and trace paternal lineages.