1.
Vopr Virusol
; 51(6): 22-6, 2006.
Artigo
em Russo
| MEDLINE
| ID: mdl-17214078
RESUMO
To study the molecular epidemiology of HIV-1 in Belarus, the genetic sequences of HIV-1 variants were obtained from 50 infected persons, which represented the main stages, risk groups, and geographic areas of the epidemic. The env and gag sequences were studied for HIV-1 variants from 31 persons, the env sequences were for HIV-1 variants from 18 persons, and the gag sequence was for HIV-1 variant from 1 person. Phylogenetic analysis indicated that the sequences of HIV-1 variants from 46 persons were homogenic and evolutionally closely related to IDU-A strains specific for other epidemics in the former Soviet Union are dominating in the epidemic in Belarus. Circulation of epidemiologically unrelated subtype B viruses was also established.