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. 2018 Oct 10;9:2417. doi: 10.3389/fmicb.2018.02417

FIGURE 4.

FIGURE 4

Metabolic activity correlates with bactericidal activity. Nutrient-starved bacteria were exposed to compounds for 24–72 h, alamarBlue® was added and RFU measured after 24 h. Aliquots from the same samples were used to determine: (A) Bacterial viability (CFU; data are the average ± SD of 2 biological replicates); (B) metabolic activity.