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Antimicrobial activity of bovine NK-lysin-derived peptides on bovine respiratory pathogen Histophilus somni

Fig 3

Flow cytometric analysis of the viability of H. somni following incubation with bovine NK-lysin-derived peptides.

Live and dead H. somni in control (A), NK1 (B), NK2A (C), NK2B (D), NK2C (E), and ethanol treated (F) samples. H. somni were incubated with 20 μM at 37°C for 30 min, and then stained with Live/Dead Baclight bacterial viability kit. X axis indicates live bacteria (Syto 9) and Y axis indicates dead bacteria (propidium iodide).

Fig 3