Figure 26-4: The essential elements for P4 replication. Panel B. Replicon oriI and oriII. Plasmids pGM545 and pGM526 carry the essential P4 regions of the two P4 replicons, ligated to the chloramphenicol resistance gene. Replicon oriI: ori1 and crr sites, and cnr and a genes; replicon oriII: ori2 and crr sites, and a gene. The genes are expressed under plac control. From (103) with permission. (for better image quality, click here for tif image, which may be quite large; may also require screen refreshing plus special software to view; or view larger tif in separate window)

Figure 26-1, Figure 26-2, Figure 26-3, Figure 26-4 ( a,  b ), Figure 26-5, Figure 26-6 ( a,  b,  c ), Figure 26-7,

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