Article
Molecular characteristics and clinical relevance of African genotypes and subgenotypes of hepatitis B virus.
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde - 8 Aug 2018
Kramvis A
Abstract excerpt
Hepatitis B virus (HBV), a DNA virus, replicates via an RNA intermediate, through reverse transcription catalysed by the viral polymerase that lacks proof reading ability. Thus sequence heterogeneity is a feature of HBV being classified into at least 9 genotypes and over 35 subgenotypes. Africa has a high diversity of genotypes/subgenotypes, with distinct geographical distributions. Genotype A is found mainly in...
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