The Alterations of Biofilm Formation and EPS Characteristics of a Diatom by a Sponge-Associated Bacterium Psychrobacter sp.

Figure 3

Activities against diatom biofilm formation by the crude extract from the whole culture of Psychrobacter sp. The inhibiting ratios (R) were calculated after 24 h incubations. Triplicates were tested for each treatment and control, and the means and standard deviations are shown as closed columns and bars, respectively.