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. 2022 Feb 2;10(1):e02056-21. doi: 10.1128/spectrum.02056-21

FIG 6.

FIG 6

Effects of indole, DIM, and indole-3-carbinol on EPS production by C. acnes. Extracellular polymeric substance production by C. acnes in the presence of indole (a), DIM (b), or indole-3-carbinol (c). *, P < 0.05 versus nontreated controls.