Figure 1
From: Characterization of two distinct early post-entry blocks to HIV-1 in common marmoset lymphocytes

Post-entry block to HIV-1 in common marmoset PBLs.
Infectivity of recombinant HIV-1 viruses expressing luciferase and pseudotyped with VSV-G (A) or A-MLV (B) envelope glycoproteins for PBLs from humans (hu) or common marmosets (mar). Forty-eight hours after the viruses were added to the PBLs, the infectivity of the viruses was determined by measuring the relative luciferase activity (RLU, relative luciferase units) in the cells. The charts show the results of four (A) or two (B) independent experiments and the means. Reported p-values (2-tailed) were obtained with an unpaired t-test.