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Table 3 Characteristics of carbapenem-resistant Escherichia coli colonized in fecal samples

From: Fecal carriage and molecular epidemiology of carbapenem-resistant Enterobacteriaceae from outpatient children in Shanghai

NO. Carbapenemase Other resistance genes MLST MIC (μg/mL)
AK FEP CTX CAZ TZP ETP MEM IPM CIP ATM FOS COL TGC
16366 CTX-M-14 ST7151 ≤16 ≥256 ≥256 128 ≤16/4 16 8 16 16 128 ≥512 1 ≤0.125
16495 NDM-1 CTX-M-14 ST101 ≤16 ≥256 ≥256 64 ≤16/4 16 8 16 16 128 ≥512 1 ≤0.125
24354 NDM-5 CTX-M-14 ST167 ≤16 32 ≥256 64 ≤16/4 32 16 32 16 128 ≥256 1 ≤0.125
27291 CTX-M-14, DHA-1 ST2003 ≤16 ≥256 ≥256 256 256/4 32 8 16 16 128 ≥256 1 ≤0.125
60286 NDM-1 CTX-M-14 ST10 ≤16 64 ≥256 ≥256 ≥256/4 32 128 32 32 64 ≥256 1 ≤0.125
60066 NDM-5 CTX-M-15 ST457 ≥256 128 ≥256 ≥256 ≥256/4 64 128 64 32 ≤4 ≥256 1 ≤0.125
60883 NDM-1 CTX-M-14, DHA-1 ST101 ≤16 64 ≥256 ≥256 ≥256/4 256 128 32 16 ≥256 ≥256 1 ≤0.125
44376 NDM-1 CTX-M-14 ST648 ≤16 ≥256 ≥256 ≥256 ≥256/4 256 256 64 64 ≤4 ≤64 1 ≤0.125
48556 NDM-1 CTX-M-14, DHA-1 ST101 ≤16 128 ≥256 ≥256 ≥256/4 8 16 8 8 128 ≤64 4 0.25
50831 NDM-1 CTX-M-14 ST101 ≥256 ≥256 ≥256 ≥256 ≥256/4 64 64 32 128 ≥256 ≥256 ≥4 ≤0.125
55414 CTX-M-14 ST12 ≤16 ≥256 ≥256 ≥256 ≥256/4 16 64 32 64 32 ≤64 1 ≤0.125
E10 NDM-5 CTX-M-15, TEM-1 ST68 ≤16 64 ≥256 ≥256 ≥256/4 128 128 64 2 ≤4 ≤64 1 ≤0.125
  1. AK amikacin, CTX cefotaxime, CAZ ceftazidime, FEP cefepime, TZP piperacillin-tazobactam, ETP ertapenem, IPM imipenem, MEM meropenem, CIP ciprofloxacin, FOS fosfomycin, ATM aztreonam, COL colistin, TGC tigecycline