FIGURE 6.
Combinatory effect of SsoPox-W263I and isolated phage on the virulence of PA14 and its phage resistant mutant against A. polyphaga Linc AP1. For each strain, curves represent the mean diameter of amoeba at different days after incubation in presence of bacteria without treatment (red) or treated with 107 PFU ml–1 ΦIntesti-PA14 (orange), 10 μg ml–1 SsoPox-W263I (blue), or 10 μg ml–1 SsoPox-W263I and 107 PFU ml–1 ΦIntesti-PA14 (green). Error bars represent the standard deviations of three experiments.