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. 2017 Jun 20;85(7):e00260-17. doi: 10.1128/IAI.00260-17

FIG 6.

FIG 6

Intracellular metal content of E. faecalis OG1RF and (p)ppGpp0 strains. (A) Intracellular metal quantifications of E. faecalis OG1RF strain during the early, mid-, and late-exponential-growth phases in metal-replete (complete) or metal-depleted (↓Fe ↓Mn) FMC medium. (B) Intracellular metal quantifications of E. faecalis OG1RF and (p)ppGpp0 strains grown to mid-log phase (OD600, ∼0.5) in metal-replete FMC medium. The bar graphs show averages and standard deviations of results from three independent ICP-OES analyses (*, P ≤ 0.05).