Y-chromosome STR haplotypes and alleles in the ethnic group of Polish Tatars residing in the Northeastern Poland

Haplotype and allele frequencies for eight Y-STRs were determined in a population sample of the ethnic group of Polish Tatars residing in the Northeastern Poland. A total of 125 unrelated males produced 101 different haplotypes. Thirteen haplotypes occurred more than once, while 88 haplotypes were unique. The observed gene diversity was 0.9638. The ethnic group of Polish Tatars can be distinguished from the autochthonous Poles based on AMOVA estimates in all the analyzed systems except DYS385.