Fig.
1.Antibacterial
activity of AamAP1, AamAP1-Lys and GK-19. (a) Dose-dependent survival ofEscherichia Coli , Klebsiella Pneumoniae , P.
Aeruginosa , Enterococcus Faecalis andMethicillin-Resistant Staphylococcus Aureus (MRSA ) treated
with different antimicrobial peptides for 12 h. Bacteria (1 ×
106 CFU/mL) were incubated with the peptides at
concentrations varying from 0 to 20 μM. (n = 5) (b) SEM images of
different bacteria 2 hours after incubated with GK-19 at a concentration
of 50 μM.
Scale
bar: 200 nm.