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Table 2 Resistance profiles of the qnr positive strains and transconjugants

From: Presence of qnr gene in Escherichia coli and Klebsiella pneumoniae resistant to ciprofloxacin isolated from pediatric patients in China

Strain MIC(μg/ml)
  AMCa CFP CTX CAZ FOX FEP IPM/CS ATM AMK GEN CIP OFX
E. coli             
05B239 32 > 512 512 32 32 512 0.25 64 4 128 64 32
05C2795 128 512 64 256 512 16 0.5 256 16 256 16 32
05G1844 32 512 64 8 32 8 0.125 16 4 128 64 32
05G1889 32 512 > 512 32 32 128 0.25 32 8 128 64 64
05SB14 16 > 512 128 8 32 16 0.125 8 8 256 64 16
05SB25 32 > 512 > 512 128 32 128 0.125 64 4 128 64 32
05SB47 32 > 512 > 512 512 16 > 512 0.25 256 8 128 256 64
06G60 32 512 512 32 16 128 0.25 64 4 128 32 16
06G62 16 512 512 8 32 32 0.125 8 8 128 64 32
06G99 64 > 512 > 512 512 512 128 0.25 256 4 128 64 64
06SA30 32 512 > 512 8 32 32 0.25 16 16 256 4 32
K. pneumoniae
05C2978b 32 128 128 512 16 64 0.125 128 4 32 256 128
05SA32b 32 256 256 512 16 128 0.125 128 8 2 4 8
05G44 128 > 512 > 512 > 512 512 512 1 512 8 32 4 4
06B295 32 > 512 128 64 16 64 1 64 8 2 4 8
06B700 32 512 512 256 256 128 0.25 128 8 128 32 8
06C3889 32 > 512 256 512 32 64 0.125 256 > 512 > 512 256 256
06C5524 32 256 128 512 16 64 0.5 512 > 512 512 64 32
06SB60 32 > 512 > 512 64 32 512 0.25 256 4 128 4 32
Recipients
J53 16 2 0.125 0.25 2 1 0.0625 4 8 0.25 0.125 0.25
Transconjugants
Tc 05C2978c 32 128 128 512 64 32 0.125 128 8 512 128 8
Tcb 05SA32c 32 512 512 512 128 256 0.25 128 16 128 4 0.5
  1. a AMC, amoxicillin/clavulanic acid; CFP, cefoperazone; CTX, cefotaxime; CAZ, cefotaxime; FOX, cefoxitin; FEP, cefepime; IPM/CS, imipenem/cilastatin; ATM, aztreonam; AMK, amikacin; GEN, gentamicin; CIP, ciprofloxacin; OFX, ofloxacin.
  2. b domor;
  3. c Tc, transconjugants