Expression of a Novel P22 ORFan Gene Reveals the Phage Carrier State in Salmonella Typhimurium
Figure 5
The Pid/dgo interaction is not supported during strict lytic or lysogenic development of P22.
LT2K7 (A, B, C) and a P22 wt lysogen of LT2K7 (D) was streaked (in the direction of the arrow) across a suspension (indicated by a dashed line) of P22 wt (A, D), P22 HT105/1 int-201 (B) and P22 c2 (C) on either LB X-Gal agar (upper panels) in order to visualize LacZ activity caused by induction of the dgoT::MudK fusion, or green indicator agar (lower panels) in order to visualize phage infection.