<p>(A) Introduction of single and double mutations into the 3′PPT or cPPT region in an NL4-3 backbone through yeast based/HIV-1 cloning technology [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0122953#pone.0122953.ref033" target="_blank">33</a>]; (B) Replication of various PPT mutants, as well as Δnef mutant (with premature stop codon in nef but outside of PPT region) in U87.CD4.CXCR4 cells. The input viruses were normalized according to RT activity.</p
<p>(A) The chimeric or mutated nature of the 5′ and 3′ NTRs of the indicated chimeras is depicted on...
<p>(A) Schematic of HIV-1 proviral DNA, indicating open reading frames, splice sites, and blocks of ...
<p>(A, B) HeLa cells transfected with either non-targeting siRNA or siRNA targeting CPSF6 were infec...
<p>(A) pNL4-3 plasmids with mutations in <i>pol, env</i>-<i>nef</i> or both were constructed (marked...
<div><p>Converting single-stranded viral RNA into double stranded DNA for integration is an essentia...
<p>Graphs show replication capacities of NL4-3 viruses encoding (A) Gag p24 mutation pairs with high...
<p>(<b>A</b>) Schematic representation of HIV-1 pNL-AD8 mutant clones used in the study. Diagram rep...
<p><b>a)</b> Diagram of the HIV-1 NL4-3-MSS-eGFP/DsRED2 construct showing an expansion of the region...
We introduced polypurine tract (PPT) mutations, which we had previously tested in an in vitro assay,...
<p>Jurkat cells were transfected with the indicated molecular clones. At 2-day intervals the cells w...
<p>Cell lines (293T, HeLa, NP2 and GHOST) were transfected with equal amount of wild-type pNL-AD8 (W...
<p>(A) Schematic representations of wild-type (WT) and recombinant HIV-1 mutants. Indicated are the ...
(A) Reduction of viral genome replication in siRNA-transfected cells was further assessed by real ti...
<p>(<b>A</b>) Short segments of the NL4-3* DNA sequence and their alteration in the proviruses NL4-3...
<p>Jurkat (A and C) or U937 (B and D) cells were infected with equivalent amounts of p24 concentrati...
<p>(A) The chimeric or mutated nature of the 5′ and 3′ NTRs of the indicated chimeras is depicted on...
<p>(A) Schematic of HIV-1 proviral DNA, indicating open reading frames, splice sites, and blocks of ...
<p>(A, B) HeLa cells transfected with either non-targeting siRNA or siRNA targeting CPSF6 were infec...
<p>(A) pNL4-3 plasmids with mutations in <i>pol, env</i>-<i>nef</i> or both were constructed (marked...
<div><p>Converting single-stranded viral RNA into double stranded DNA for integration is an essentia...
<p>Graphs show replication capacities of NL4-3 viruses encoding (A) Gag p24 mutation pairs with high...
<p>(<b>A</b>) Schematic representation of HIV-1 pNL-AD8 mutant clones used in the study. Diagram rep...
<p><b>a)</b> Diagram of the HIV-1 NL4-3-MSS-eGFP/DsRED2 construct showing an expansion of the region...
We introduced polypurine tract (PPT) mutations, which we had previously tested in an in vitro assay,...
<p>Jurkat cells were transfected with the indicated molecular clones. At 2-day intervals the cells w...
<p>Cell lines (293T, HeLa, NP2 and GHOST) were transfected with equal amount of wild-type pNL-AD8 (W...
<p>(A) Schematic representations of wild-type (WT) and recombinant HIV-1 mutants. Indicated are the ...
(A) Reduction of viral genome replication in siRNA-transfected cells was further assessed by real ti...
<p>(<b>A</b>) Short segments of the NL4-3* DNA sequence and their alteration in the proviruses NL4-3...
<p>Jurkat (A and C) or U937 (B and D) cells were infected with equivalent amounts of p24 concentrati...
<p>(A) The chimeric or mutated nature of the 5′ and 3′ NTRs of the indicated chimeras is depicted on...
<p>(A) Schematic of HIV-1 proviral DNA, indicating open reading frames, splice sites, and blocks of ...
<p>(A, B) HeLa cells transfected with either non-targeting siRNA or siRNA targeting CPSF6 were infec...