Figure 6.
EntA and derivatives tested against multiple pathogens in liquid culture. The A24G, A24P, and T27G constructs were evaluated in liquid phase pathogen inhibition assays as in Figure 3 but against six strains of Enterococci. The average and standard error (n = 3) of pathogen cell density is shown at the time for which lacZ control reached OD600 = 0.8. A one-tailed Student’s t-test compared mutants to entA. *indicates P≤0.05, and **indicates P≤0.01.