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. 2009 Aug 14;191(20):6363–6373. doi: 10.1128/JB.00913-09

FIG. 7.

FIG. 7.

Regulation of biofilm formation by rbf in MW2. (A) Biofilm formation in flow cells after 24.5, 30.0, and 36.5 h of incubation. The results are representative of three separate experiments. Strains grown in each flow cell are indicated to the left of the figure. (B) PNAG production by MW2 and derivatives. Cells were harvested from flow cells after 48 h of incubation. PNAG was extracted and then detected as described in the legend to Fig. 4B. Numbers to the right of the figure indicate dilutions. Strain numbers and genotypes are listed at the top of the figure.