Fig. 4.
A: Dose–response of bacterial luminescence from burns infected with luminescent A. baumannii and treated with 800 μM new methylene blue N, NMB, and light (PDT), with 800 μM of NMB only (DC) and with light (LC) only. B: Light-dose–response curves of the normalized bioluminescence for mice treated with photodynamic therapy (red), mice treated only with NMB (brown), and mice treated only with light (yellow). C: Time course of normalized bacterial luminescence values and (D) areas under the curves of the infected burns in mice treated with photodynamic therapy (red; PDT), mice treated only with NMB (brown; DC), mice treated only with light (yellow; LC), and nontreated mice (green; NTC).