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.
Artigo
em Chinês
| 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.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Polimorfismo Genético
/
China
/
Repetições de Microssatélites
/
Cromossomos Humanos Y
/
Alelos
/
Etnologia
/
Loci Gênicos
/
Genética
Limite:
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Journal of Experimental Hematology
Ano de publicação:
2008
Tipo de documento:
Artigo
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