TABLE 2.

Results of bacterial plaque assays with CHO cells

StrainAvg plaque diam (mm) for 12 samples
PA148.12 ± 1.00
ΔpscDNo plaques formed
ΔexoT7.54 ± 0.86
ΔexoU5.62 ± 0.74
ΔexoY8.83 ± 1.05
ΔexoT ΔexoU2.71 ± 0.86
ΔexoT ΔexoU ΔexoY3.0 ± 0.83