590703.fig.004a
(a)
590703.fig.004b
(b)
590703.fig.004c
(c)
590703.fig.004d
(d)
Figure 4: The AlamarBlue reduction ability of S. epidermidis strains in the presence of different EEPP concentrations. (a) After 2 hours of incubation; (b) after 6 hours of incubation; (c) after 12 hours of incubation; and (d) after 24 hours of incubation.