Population Difference Analysis of Allele Frequencies of 24 Y-STR Loci / 法医学杂志
Journal of Forensic Medicine
;
(6): 189-192, 2016.
Article
in English
| WPRIM
| ID: wpr-984833
ABSTRACT
OBJECTIVES@#To investigate the population genetic polymorphisms of 24 Y-STR loci in unrelated individuals in Eastern Chinese Han population, and to compare the difference of Han group between Eastern China and Guangdong.@*METHODS@#The population genetics of 24 Y-STR loci in 268 unrelated Han individuals from Eastern China were analyzed by GFS 24 Y-STR amplification kit. The allele frequencies in Eastern Chinese Han population were compared with the data in Guangdong Han population, and the difference analysis between two groups was performed.@*RESULTS@#Among the 24 Y-STR loci of 268 unrelated Han individuals from Eastern China, 235 alleles and 267 haplotypes were observed. GD value ranged from 0.564 9 to 0.966 8. The difference between 12 loci (DYS622, DYS552, DYS443, et al.) of Han population in Eastern China and in Guangdong was statistically significance.@*CONCLUSIONS@#GFS 24Y STR amplification system shows favorable polymorphisms, which can be used in patrilineal genetic relationship identification.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Polymorphism, Genetic
/
Haplotypes
/
China
/
Microsatellite Repeats
/
Chromosomes, Human, Y
/
Population Groups
/
Asian People
/
Alleles
/
Gene Frequency
/
Genetics, Population
Limits:
Humans
Country/Region as subject:
Asia
Language:
English
Journal:
Journal of Forensic Medicine
Year:
2016
Type:
Article
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