Fig. 3.
Effects of (RW)2-NH2, (RW)3-NH2, (RW)4-NH2, and (RW)4D on the viability of regular E. coli HM22 cells in exponential phase. Bar graph indicates the number of viable cells after 1 h of incubation with or without AMPs. Means and standard deviations are shown. Data were analyzed with one-way ANOVA.