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. 2015 Sep 4;6:936. doi: 10.3389/fmicb.2015.00936

FIGURE 7.

FIGURE 7

Abundance of the tricyclic, diamondoid ACA following incubation with OSPW multispecies biofilms grown in BH minimal medium and 100 mg L-1 ACA with either 1 g L-1 supplemental carbon (A), or 0.001 g L-1 supplemental carbon (B). GC-FID was used to determine normalized abundance values relative to an internal standard at 14, and 28 days time points (n = 2). Error bars represent standard error of the mean. A normalized abundance value of ‘1.0’ represents starting ACA levels.