Related Experiment Video
Updated: Jun 27, 2026

Application of DNA Fingerprinting using the D1S80 Locus in Lab Classes
Published on: July 17, 2021
[Genetic studies of 15 STR loci in Guangxi Miao population]
Chao Liu1, Dian Yang, Chang-hui Liu
1Guangzhou Criminal Science & Technology Institute, Guangzhou 510030, China.
Objective:
The study was carried out to investigate genetic polymorphism of 15 STR loci in Guangxi Miao population. METHORDS: DNA samples from southern China 274 Miao unrelated individuals were screened by using AmpFlSTR Identifiler PCR Amplification Kit and 3100 Genetic Analyzer.
Results:
These 15 loci meet the Hardy-Weinberg expectations. The matching probability of the 15 STR loci was 5.04 x 10(-17), and combined paternity of exclution was 0.9999993 in Guangxi Miao population.
Conclusion:
Our results showed Identifiler PCR Amplification systems of 15 STR loci were useful enough to forensic case work in Guangxi Miao population.
Related Concept Videos
Single Nucleotide Polymorphisms-SNPs
Genome-wide Association Studies-GWAS
GWAS does not require the identification of the target gene involved in...

