The evaluation of 12 STR loci genetic polymorphism in Han population.
- Author:
Wei-Hua FANG
1
;
Yue ZHANG
;
Shan-Zong MEI
Author Information
1. Department of Forensic, WanNan Medical College, WuHu 241000, China.
- Publication Type:Journal Article
- MeSH:
Alleles;
Asian People/genetics*;
China/ethnology*;
Coloring Agents;
DNA/blood*;
Electrophoresis, Polyacrylamide Gel;
Forensic Genetics/methods*;
Gene Frequency;
Genetics, Population;
Humans;
Polymerase Chain Reaction/methods*;
Polymorphism, Genetic;
Tandem Repeat Sequences/genetics*
- From:
Journal of Forensic Medicine
2006;22(2):120-121
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the genetic polymorphism of 12 STR loci in 240 Han population and evaluate application of the 12 STR loci systems in forensic cases.
METHODS:12 STR loci were amplified with Muti-loci STR PCR system, which were genotyped with electrophoresis separation on dPAGE.
RESULTS:12 STR loci system had high power of discrimination (DP) and it was suited for analysis of dated bloodstain especially.
CONCLUSION:The 12 STR loci systems is simple economy and practicality, which is useful in forensic identification and disputed paternity.
