Genetic polymorphism of 9 Y-STR loci with short fragment size alleles in unrelated male individuals from Zhuang ethnic group / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 694-698, 2008.
Article
in Chinese
| WPRIM
| ID: wpr-267908
ABSTRACT
The aim of this study was to investigate the genetic polymorphism of Y-chromosome specific short tandem repeat (Y-STR) loci in Zhuang ethnic group of China. Nine Y-STR loci were amplified by single multiplex and the PCR products were detected by using ABI Prism(TM) 3100 DNA Sequencer. The allele frequencies and haplotype frequencies at 9 Y-STR loci were determined in a total of 85 unrelated male individuals from Zhuang ethnic group of China. The results indicated that in the 85 unrelated male individuals, except for the DYS426 locus with a low GD value, the GD values for other 8 Y-STR loci ranged from 0.4387 to 0.8129. A total of 70 haplotypes at 9 Y-STR loci were found, the haplotype diversity was 0.9926. It is concluded that the haplotype polymorphism of 9 Y-STR loci are highly polymorphic in Zhuang ethnic group and also significantly different from our previous reported data of unrelated male individnals in southern Chinese Han population.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Polymorphism, Genetic
/
China
/
Microsatellite Repeats
/
Chromosomes, Human, Y
/
Alleles
/
Ethnology
/
Genetic Loci
/
Genetics
Limits:
Humans
/
Male
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Journal of Experimental Hematology
Year:
2008
Type:
Article
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