FIGURE 7.
The optical density of PAO1 wild-type and its mutant (ΔwbpL) measured at 600 nm without and in the presence of dendronized AgNPs (at concentrations of 10 μg/mL, 20 μg/mL, and 50 μg/mL) and nanoparticles (the same concentrations) combined with KP27 endolysin (at concentration of 5 μM). The results are expressed as the percentage, where 100% is a non-treated bacterial culture (control). Dend AgNPs means unmodified nanoparticles with PEG. The pair lines indicate the additional effect of endolysin addition. Culture growth for 24 h at 37°C.