Figure 1 : Schematic representation of key events applied in regimens I to III.

From: Chlorin e6 mediated photodynamic inactivation for multidrug resistant Pseudomonas aeruginosa keratitis in mice in vivo

Figure 1

Black arrows, tissue injury and infection; gray arrows, epithelium removal and PDI; red arrows, euthanasia, enucleation and CFU determinations. In regimen I, mice were either euthanized at 1 h post PDI (a) or 48 h post PDI (b).