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. 2019 Nov 8;10:2543. doi: 10.3389/fmicb.2019.02543

FIGURE 6.

FIGURE 6

Metabolic activity of mono- and mixed-species biofilms by XTT assay. The table embedded within the figure shows the significance of difference in OD492 nm between mono- and mixed-species biofilms. Error bars represent the standard deviation of triplicate experiments.