ZENG Ai-zhong, et al. Genotyping of 238 HBV strains by the methods of type-specific primers PCR[J]. Journal of Chongqing Medical University, 2008,(1):53-56.
ZENG Ai-zhong, et al. Genotyping of 238 HBV strains by the methods of type-specific primers PCR[J]. Journal of Chongqing Medical University, 2008,(1):53-56.DOI:
Objective:To establish a set of suitable and reliable methods and to study the distribution of HBV genotypes.Methods:Type-specific primers were designed
and type-specific primers PCR was used to genotype the HBV strains.Results:A total of 218 out of the 238 strains were genotyped.Among them
49(68.3%) cases were genotype B(male 69.3%
female 65.3%)
63(28.9%) cases were genotype C(male 28.3%
female 30.8%)
6(2.8%) cases were mixtures of genotype B and C(male 2.4%
female 3.8%).No genotype A
D
E
F
G and H were found.Conclusion:Genotype B is the most dominant type for HBV strains and there is no relationship between the gender and HBV genotypes.
关键词
乙型肝炎病毒基因型型特异核苷酸聚合酶链反应
Keywords
hepatitis B virusgenotypeType-specific nucleotidespolymerase chain reaction(PCR)