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Table 2 Phenotypic and molecular characteristics of multidrug resistant Gram-negative bacteria isolates from flamingos

From: Isolation and molecular characterization of multidrug-resistant Gram-negative bacteria from imported flamingos in Japan

Isolate

Bacteria

Resistance phenotype

Integron/resistance gene (s)

AZ072-1-1

E. coli

AMP, SXT, CHL, TET, STR, NAL

Class 1 (dfrA7), blaTEM-1

AZ073-1-1

E. coli

AMP, SXT, STR, NAL, NOR, CIP

qnrS

AZ074-1-1

E. cloacae

AMP, STR, KAN, TET, CTX, CPD

bla CTX-M-2

AZ076-1-3

C. youngae

AMP, FOX, AMC, NALL, CIPL

qnrB

AZ078-1-1

E. coli

AMP, SXT, STR, TET, CHL, NAL, AMC, ATM, FOX

Class 1 (dfrA7), blaTEM-1

AZ079-1-1

E. coli

AMP, STR, TET, KAN, CHL, SXT, NAL, ATM, CPD

Class 2 (sat2-aadA1), blaTEM-1

AZ0710-1-1

Salmonella

arizonae

AMP, STR, TET, SXT, CHL, FOX, ATM, CPD, CTX, CRO

Class 1 (dfrA7)

  1. AMP: ampicillin; AMC: amoxicillin-clavulanic acid; FOX: cefoxitin; CTX: cefotaxime; CPD: cefpodoxime; CRO: ceftriaxone; ATM: aztreonam; NAL: nalidixic acid; CIP: ciprofloxacin; NOR: norfloxacin; CHL: chloramphenicol; KAN: kanamycin; STR: streptomycin; TET: tetracycline; SXT: sulfamethoxazole-trimethoprim.
  2. L: Low level of resistance.