Abstract: Abacavir resistance was characterized by the accumulation of the
M184V,
Y115F, and
K65R mutations in the abacavir culture, while the
M184V and
L74V mutations were selected in combination with lamivudine.
Abstract: At intermediate concentrations of emtricitabine and tenofovir, viruses harboring the
K65R mutation or a novel
K65N and
K70R double mutation grew before they gave rise to mutants with
K65R and
M184V/I double mutations at higher emtricitabine concentrations.
Abstract: Emtricitabine- and lamivudine-resistant HIV-1 isolates with the
M184I or
M184V