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. 2017 Oct 13;91(21):e01152-17. doi: 10.1128/JVI.01152-17

FIG 2.

FIG 2

Infectivity of wild-type and ISD mutant F-MLVs produced by murine cells. (A) Frequency of M. dunni cells positive for F-MLV glyco-Gag over time after transfection with plasmids containing the FB29 (wild-type) or the FB29-DM (E14R and A20F double mutant) genome. The results of one representative of two experiments conducted are shown. (B) Frequency of F-MLV-infected (glyco-Gag-positive [glyco-gag+]) M. dunni, B-3T3, or N-3T3 cells 3 days after infection with the indicated doses of FB29 or FB29-DM viruses produced by transfection of M. dunni cells. The results of one representative of three experiments conducted are shown. (C) Frequency of M. dunni cells positive for F-MLV glyco-Gag over time after transfection with plasmids containing the FB29e57 or FB29e57-DM genome. The results of one representative of two experiments conducted are shown. (D) Frequency of F-MLV-infected (glyco-Gag-positive) M. dunni, B-3T3, or N-3T3 cells 3 days after infection with the indicated doses of FB29e57 or FB29e57-DM viruses produced by transfection of M. dunni cells. The results of one representative of three experiments conducted are shown.