Genetic polymorphic studies on 15 loci of 3 populations in Guangxi province / 中国法医学杂志

ABSTRACT

Objective To study the genetic polymorphism of 15 STR loci of 3 populations in Guangxi province. Methords DNA samples of unrelated individuals from 314 Gelao population,332 Mulao population,238 Yao population were analyzed using AmpFlSTR IdentifilerTM PCR Amplification Kit and 3100 Genetic Analyzer. Results The matching probability of the 15 STR loci was 1.839 ?10-16 ~ 5.073 ? 10 -17 and combined paternity of exclusion was 0.9999983 ~ 0.9999991 in the 3 populations. Conclusion The results showed that the 15 STR loci in Identifiler?PCR Amplification systems were useful for forensic case works in Gelao population, Mulao population and Yao population .