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. 2004 Dec;78(24):13871–13879. doi: 10.1128/JVI.78.24.13871-13879.2004

FIG. 3.

FIG. 3.

Comparison of PERV Gag-Pols. (A) VSV-G pseudotyped particles containing the Gag-Pol cores from PERV-A14/220, PERV-A, PERV-B, or amphotropic MLV were titrated onto human 293 or rat HSN cells. The percentage of transduction was measured by FACS analysis. A representative experiment is shown reflecting transduction with 135 μl of each virus. (B) Ratio of the level of transduction of PERV-A14/220 Gag-Pol to PERV-A Gag-Pol. Results are the means of three independent experiments for 293 and HSN cells.