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. Author manuscript; available in PMC: 2022 Feb 15.
Published in final edited form as: Environ Pollut. 2020 Dec 23;271:116364. doi: 10.1016/j.envpol.2020.116364

Fig. 3.

Fig. 3.

Panel A: PCB concentration (ng/g sediment) over a 28-day incubation period. Mean and standard deviation of n = 5 replicates shown. Panel B: PCB concentration (ng/g), by homolog group at T = 28 days. Significant differences (p < 0.05) were detected between the live cell treatment and dead-cell control for only mono- and dichlorinated homolog groups. For all homolog groups, a two-sided, unpaired t-test with Welch’s correction applied was used to test for significant differences. Mean and standard deviation from n = 5 replicates shown for dead cell control. Mean and standard deviation from n = 3 replicates shown for both the dead cell control and LB400 at T = 0 days. Mean and standard deviation from n = 4 replicates shown for LB400 at T = 28 days.