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. 2019 Mar 6;9:3763. doi: 10.1038/s41598-019-40378-z

Figure 4.

Figure 4

Pyruvate-depletion induced dispersion is independent of BdlA, DipA, and RbdA previously described to play a role in nutrient-induced dispersion. (A) CV-stained biomass and (B) representative brightfield images of biofilms by P. aeruginosa PAO1 and indicated mutant strains that either left untreated or exposure to 10 mU PDH and cofactors for 16 h. White size bar = 100 µm. *Statistically different from untreated biofilms (p < 0.05). All experiments were carried out at least in triplicate. Error bars denote standard deviation.