Figure 2

Scanning electron microscope of Pg and Pi mixed biofilms on titanium-plate in blank control, Chlorhexidine (CHX) -treated (100 µg /ml) and Pln149-treated (100 µg /ml) groups after 24 h.

Scanning electron microscope of Pg and Pi mixed biofilms on titanium-plate in blank control, Chlorhexidine (CHX) -treated (100 µg /ml) and Pln149-treated (100 µg /ml) groups after 24 h.