Table 2.
Phenotypic and molecular characteristics of multidrug resistant Gram-negative bacteria isolates from flamingos
| 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 | blaCTX-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) |
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.
L: Low level of resistance.