| [genetic diversity of hepatitis a virus in siberia]. | the nucleotide sequences of a region of vp1/2a genes of a large group of hepatitis a virus (hav) isolates circulating in siberia (the altai territory, the irkutsk and novosibirsk regions) were determined. comparison of these sequences with those of prototype hav of genotypes ia, ib, and iia revealed their high similarity to prototype genotype ia strains. the above domains were shown to contain the types of viruses, which were close to both the european subtypes of hav genotypes ia (78.3%) and th ... | 2006 | 16515038 |