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. 2004 Jun;48(6):1968–1973. doi: 10.1128/AAC.48.6.1968-1973.2004

FIG. 1.

FIG. 1.

Time kill-curves for tet(K)-resistant (A) and tet(K)-susceptible (B) S. epidermidis. Bacteria were grown in the presence of one-half and one-fourth the MICs of tetracycline (32 and 16 μg/ml for resistant strains and 0.5 and 0.25 μg/ml for susceptible strains, respectively), with and without EGCg at 50 μg/ml (corresponding to one-half the MIC). Symbols: ○, control; •, tetracycline (one-half the MIC); ▪, tetracycline (one-fourth the MIC); □, EGCg at 50 μg/ml (one-half the MIC); ▴, tetracycline (one-half the MIC) plus EGCg at 50 μg/ml; ⋄, tetracycline (one-fourth the MIC) plus EGCg at 50 μg/ml. Error bars indicate standard deviations.