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. 2009 Nov 6;192(3):725–733. doi: 10.1128/JB.01263-09

FIG. 4.

FIG. 4.

S105ΔTMD1 is an untriggerable antiholin. Cultures carrying the indicated prophage, with or without the indicated transactivation plasmid, were induced and monitored as described for Fig. 2. (A) Inductions with or without pS105ΔTMD1RamRzamRz1am in trans were carried out with λS105 (▪), λS105ΔTMD1 (•), λS105ΔTMD1 with DNP added at 40 min (○), λS105 plus pS105ΔTMD1 (⧫), λS105 plus pS105ΔTMD1RamRzamRz1am with DNP added at 40 min (□), and λS105 plus pS105ΔTMD1RamRzamRz1am with DNP added at 80 min (Δ). (B) Inductions with or without pS107RamRzamRz1am in trans were carried out with λS105 (▪), λS107 (•), λS107 with DNP added at 40 min (○), λS105 plus pS107RamRzamRz1am (⧫), λS105 plus pS107RamRzamRz1am with DNP added at 40 min (Δ), and λS105 plus pS107RamRzamRz1am with DNP added at 80 min (⋄).