Fig. 2. Antifungal activity of AamAP1, AamAP1-Lys and GK-19. (a) Dose-dependent survival of Candida Krusei, Candida Albicans and Candida Glabrata treated with different antimicrobial peptides for 12 h. Fungi (1 × 106CFU/mL) were incubated with the peptides at concentrations varying from 0 to 20 μM. (n = 5) (b) SEM images of different fungi 2 hours after incubated with GK-19 at a concentration of 50 μM. Scale bar: 1 μm.