Analysis on frequency of 9 bp deletion of mitochondrial DNA in Miao population in three geographical regions of Guizhou / 重庆医学
Chongqing Medicine
; (36): 2586-2587,2590, 2013.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-598457
Biblioteca responsável:
WPRO
ABSTRACT
Objective To analysis the frequency of 9 bp deletion polymorphism of mitochondrial DNA(mt DNA)among Miao population in three geographical regions of Guizhou.Methods Polymerase chain reaction and polyacrylamide gel electrophoresis (PCR-PAGE)were used in the study of mtDNA 9 bp deletion polymorphism,DNA sequence was used to verify the results.Results Each group who come from Basa,Shajin,Longjie in Guizhou,the frequency of 9 bp deletion of mtDNA value as 19.15%(9/47), 42.5%(17/40)and 29.55%(13/43).Short polymorphic frequency difference was statistically significant between Basa and Shajin groups(P<0.05).Conclusion The frequencies of 9 bp deletion of mtDNA are relatively high in Miao ethnic group in Guizhou. There are certain differences of the delegation frequencies among these groups.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chongqing Medicine
Ano de publicação:
2013
Tipo de documento:
Artigo