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Table 4 Occurrence of E. coli PFGE strains with qnrS

From: Effects of intramuscularly administered enrofloxacin on the susceptibility of commensal intestinal Escherichia coli in pigs (sus scrofa domestica)

PFGE strain Also detected without qnrS First detection MIC ENRO [mg/L] ECOR group
Source Day
I-12 yes EG (CG)a 35 (11) 0.03 (0.06) A
I-21 no EG 54 1 A
I-25 yes CG (En) 42 (5) 8 (0.03) A
I-28 no EG 54 1 A
I-31 no CG 54 1 B1
I-34 no EG 21 1 B1
I-37 yes EG (EG) 54 (54) 1 (0.03) A
I-38 yes CG (CG) 54 (18) 2 (n.t.) A
I-41 yes EG (CG) 54 (21) 1 (n.t.) A
I-45 no EG 54 1 A
I-51 yes EG (CG) 54 (11) 1 (n.t.) A
I-56 no CG 54 1 A
  1. EG experimental group, CG control group, En environment, PFGE Pulsed-Field Gel Electrophoresis, n.t. not tested, ENRO Enrofloxacin
  2. aNumber in brackets apply to the same PFGE strain without qnrS