Y-STR haplotype diversity and population data for Central Brazil: implications for environmental forensics and paternity testing
The central region of Brazil was colonized by internal migration of individuals of different origins, who contributed to the genetic diversity existing in this population. This study determined the allele frequencies and haplotype diversity of Y-STRs in Goiás State, Central Brazil, and compared the data obtained with a sample of the Brazilian population, consisting of individuals from the five geographical regions of Brazil. A total of 353 males were typed for 12 Y-chromosome short tandem repeat (Y-STR) markers.