Killing of G. mellonella by C. albicans exposed to antimicrobial PDT. In the aPDT group, the larvae received the PS injection 90 min after the infection with C. albicans. In order to allow a good dispersion of the PS into the insect body, we waited at least 30 additional min after the PS injection prior to the light irradiation. A control group received PS without light exposure. Larvae were maintained at 37°C. a) C. albicans Can14 wild-type strain SC5314, b) C. albicans Can37 clinical isolate from oropharyngeal candidiasis and fluconazole resistant.