Genetic Polymorphisms of 24 Y-STR Loci in Nanjing Han Population / 法医学杂志
Journal of Forensic Medicine
;
(6): 269-272, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-984846
ABSTRACT
OBJECTIVES@#To investigate the genetic polymorphism of DYS391 and other 23 Y-STR loci and to explore its application value in forensic science.@*METHODS@#Y-STRs loci of 580 unrelated Han males in Nanjing were amplified using AGCU Y-PLUS PCR (24) kit. The genetic parameters of 24 Y-STR loci such as gene frequency were calculated by software, and compared with the data of Hubei, Liao- ning, Guangdong, Beijing and Chengdu Han population.@*RESULTS@#Total 580 haplotypes were detected among 24 Y-STR loci in 580 unrelated Han males in Nanjing. The genetic diversity (GD) of each locus was from 0.294 6 to 0.939 8, and the haplotypes diversity (HD) was 0.983 7. There was a significant difference between the GD of 6 areas.@*CONCLUSIONS@#The 24 Y-STR loci such as DYS391 in Nanjing Han population have an application value in forensic science. They can also be used for cases testing and pedigree investigation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pedigree
/
Polymorphism, Genetic
/
Haplotypes
/
Software
/
China
/
Polymerase Chain Reaction
/
Chromosomes, Human, Y
/
Forensic Sciences
/
Asian People
/
Beijing
Limits:
Humans
/
Male
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Journal of Forensic Medicine
Year:
2016
Type:
Article
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