… : Our molecular epidemiology approach indicates that the HIV-1 … the subtypes, we observed
different proportions of TDR. … and LNA819 related strain (MT857722) by SimPlot (v3. 5.1).(…

… in HIV-1 reverse transcriptase comes from different region of … and transmission of HIV-1 drug
resistance strains. Further, failure … ) in protease gene is a polymorphic position that strongly …

… for dual infection with different subtypes and constitute a melting … was constructed using
PhyML 3.0 with automatic selection of the … or mutations at polymorphic positions were detected, …

… of D4 and A2 to Brazil and Cape Verde, respectively, in the … 1a is clearly the most frequent
in Portugal with two different … human immunodeficiency virus type 1 (HIV-1) group M (122), and …

… of the allele spread between different populations. CCR5Δ32 … This study reports a novel
tool that accurately identifies HIV-1 … Further analysis covered the V3 loop region of the HIV-1 …

… cells, also acting as the main HIV-1 co-receptor. The CCR5 … the frequency of different
haplogroups in Brazilian … , where the frequency of polymorphisms may be quite different from …

… In this analysis, each vertical line represents one strain with its … obtained from different regions
of Brazil and from different parts … DNA polymorphisms in different groups and populations …

… ported in Brazil. In Korea, however, an unusual tetrameric tip … in the frequency of certain
variants within different risk groups … in the V3 loop among all HIV-1 subtypes, and most subtype B …

… CTL escape mutations in three different epitopes of the nine … Prior studies looking at HIV-1
strains in the CNS have found … polymorphisms in the significant positions of the HIV-1 V3 loop …