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. 2021 Nov 25;9:795150. doi: 10.3389/fchem.2021.795150

TABLE 1.

The MIC values against the 12 clinical isolates.

Species Strains a MIC values b (μg/ml)
ATM CAZ FEP IPM CIP LVX GEN TOB COL Que
E. coli DC90 ≥32R ≥32R ≥32R ≥8R ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
DC3411 ≥32R ≥32R ≥32R ≤2 ≥2R ≥4R ≤4 ≤4 ≥4R ≥32
DC3539 ≥32R ≥32R ≥32R ≤2 ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
DC3737 ≥32R ≥32R ≥32R ≤2 ≥2R ≥4R ≥16R ≤4 ≥4R ≥32
DC3806 ≥32R ≥32R ≥32R ≤2 ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
DC3846 ≥32R ≥32R ≥32R ≤2 ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
K. pneumoniae FK610 ≥32R ≥32R ≥32R ≥8R ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
FK1913 ≥32R ≥32R ≥32R ≤2 ≤0.5 ≤1 ≤4 ≤4 ≥4R ≥32
FK2066 ≤8 ≤8 ≤8 ≤2 ≤0.5 ≤1 ≤4 ≤4 ≥4R ≥32
FK4134 ≤8 ≥32R ≥32R ≤2 ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
FK6663 ≥32R ≥32R ≥32R ≥8R ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
FK6696 ≥32R ≥32R ≥32R ≥8R ≥2R ≥4R ≥16R ≥16R ≥4R ≥32
a

Strain numbers in bold indicate they are multi-drug resistant.

b

Values in bold indicate bacterial resistance.

GNB, Gram-negative bacteria; ATM, aztreonam; CAZ, ceftazidime; FEP, cefepime; IMP, imipenem; CIP, ciprofloxacin; LVX, levofloxacin; GEN, gentamicin; TOB, tobramycin; COL, colistin; Que, Quercetin.