Table 3.
Summary of mainly strains features, presence (+, highlighted in light grey) or absence (−) of resistance genes and plasmid replicons for S. bredeney and S. infantis isolates.
| Aminoglycoside | Aminocyclitol | Beta-Lactam | Phenicol | Folate Pathway Antagonist | (Fluoro)quinolone | Macrolide | Tetracycline | Plasmid | AMR Phenotype | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample ID | Origin | Serotype | MLST | cgMLST | aadA1 | aadA2 | aph(3′)-Ia | aph(3″)-Ib | aph(6)-Id | ant(3″)-Ia | bla CTX-M-1 | bla TEM-1B | cmlA1 | dfrA1 | dfrA12 | dfrA14 | sul1 | sul2 | sul3 | gyrA (D87G) | gyrA (D87Y) | parC (T57S) | qnrB19 | mef(B) | tet(A) | tet(B) | Col(pHAD28) | IncFIB(pN55391) | |
| Chicken neck CN1 | Food | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | + | − | − | + | + | − | NAL-CIP-SUL-TET |
| Chicken neck CN2 | Food | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | − | − | − | + | − | − | NAL-CIP-SUL-TET |
| Chicken neck CN3 | Food | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | − | − | − | + | − | − | SUL-TET |
| Bald Eagle (Haliaeetus leucocephalus) A3 | Droppings | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | + | − | − | + | + | − | NAL-CIP-SUL-TET |
| Crested caracara (Caracara plancus) D1 | Droppings | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | + | − | − | + | + | − | NAL-CIP-SUL-TET |
| Eurasian eagle-owl (Bubo bubo) C1 | Droppings | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | − | − | − | + | − | − | SUL-TET |
| Bald Eagle (Haliaeetus leucocephalus) A2 | Droppings | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | − | − | − | + | − | − | SUL-TET |
| Bateleur (Terathopius ecaudatus) B1 | Droppings | Bredeney | 897 | 201416 | − | − | + | + | + | − | − | − | − | − | − | − | − | + | − | − | − | + | − | − | − | + | − | − | SUL-TET |
| Chicken neck CN1 | Food | Infantis | 32 | 254768 | − | − | − | − | − | + | − | − | − | − | − | − | + | − | − | − | + | + | − | − | + | − | − | + | NAL-CIP-SUL-TET |
| Chicken neck CN2 | Food | Infantis | 32 | 93308 | + | + | + | − | − | − | − | + | + | + | + | + | + | − | + | + | − | + | − | + | + | − | − | + | AMP-CHL-NAL-CIP-SUL-TET-TMP |
| Chicken neck CN3 | Food | Infantis | 32 | 93308 | + | + | + | − | − | − | − | + | + | + | + | + | + | − | + | + | − | + | − | + | + | − | − | + | AMP-CHL-NAL-CIP-SUL-TET-TMP |
| Bald Eagle (Haliaeetus leucocephalus) A1 | Droppings | Infantis | 32 | 145963 | − | − | − | − | − | − | + | − | − | + | − | + | + | − | − | + | − | + | − | − | + | − | + | + | AMP-FOT-TAZ-NAL-CIP-SUL-TET-TMP |
| Crested caracara (Caracara plancus) D2 | Droppings | Infantis | 32 | 145963 | − | − | − | − | − | − | + | − | − | + | − | + | + | − | − | + | − | + | − | − | + | − | − | + | AMP-FOT-TAZ-NAL-CIP-SUL-TET-TMP |
Abbreviations: AMP = ampicillin; CHL = chloramphenicol; CIP = ciprofloxacin; FOT = cefotaxime; NAL = nalidixic acid; SUL = sulfamethoxazole; TAZ = ceftazidime; TET = tetracycline; TMP = trimethoprim.