972494.fig.004a
(a)
972494.fig.004b
(b)
972494.fig.004c
(c)
972494.fig.004d
(d)
972494.fig.004e
(e)
972494.fig.004f
(f)
Figure 4: Attachment (at different pH levels) of Staphylococcus aureus to polystyrene ((a), (c), and (e)) and to glass ((b), (d), and (f)) at pH 6 ((a) and (b)), pH 7 ((c) and (d)), and pH 8 ((e) and (f)).