Ali Mohammad Foroughmand - Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
Maryam Jari - Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
Seyed Reza Kazeminezhad - Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
Arezu Abdollahi - Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
Leila Ahmadi - Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
Maryam Heidari - Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran

Objective(s): Short tandem repeat (STR) loci are the most informative DNA genetic markers for attempting to individualize biological material for application in paternity and forensic cases. Materials and Methods: Blood samples were collected and the total genomic DNA was extracted. The DNA samples were used for genotyping VWA and TPOX STR loci using PCR and polyacrylamide gel electrophoresis. Results: This report presents allele frequency data and parameters of biological or legal interest, such as heterozygosity value, polymorphic information content (PIC), genetic diversity index (GD) and population parameter (θ) in Arab and non-Arab population of Khuzestan province (Iran) for the loci VWA and TPOX. Blood samples (N= ۳۹۲ for VWA and N=۳۰۸ for TPOX) were collected from individuals unrelated throughout Khuzestan province. The loci were genotyped using the polymerase chain reaction (PCR) followed by polyacrylamide gel electrophoresis (PAGE) and silver staining. Chi-square test showed that neither STR loci were in agreement with the Hardy-Weinberg equilibrium. Conclusion: The examined STR loci in this study have proven a relatively high genetic variation in the Iranian population. The data could be used for construction of a forensic genetic database for the Iranian population.

Iranian Population, Population genetic analysis, Short tandem repeats (STRs), TPOX, VWA