Table 1 Colistin resistance and heteroresistance of the Enterobacter species
From: Resolving colistin resistance and heteroresistance in Enterobacter species
Enterobacter species (OGRI) | hsp60 cluster | arnBCADTEF gene cassette | Colistin resistance/heteroresistance | Colistin MIC range by BMD (mg/L) | Heteroresistant frequency by PAP (%) | |
|---|---|---|---|---|---|---|
8 mg/L | 32 mg/L | |||||
E. asburie | I | + | + | 128–256 | 0.44–5.30 | 0.11–1.20 |
E. bugandensis | IX | + | + | 64–>512 | 4.10–25.80 | 1.63–5.28 |
E. cancerogenus | XIII | + | + | 64–128 | 0.75–1.78 | 0.24–2.54 |
E. mori | XIII | + | + | 32–64 | 0.96–1.44 | 0.53–0.55 |
E. chengduensis | IV | + | + | 64–128 | 10.35–14.95 | 6.73–9.05 |
E. roggenkampii | IV | + | + | 64–>512 | 0–9.70 | 0–5.38 |
E. vonholyia | IV | −a | −a | 2–4 | 0 | 0 |
E. cloacae | XI | + | + | 512–>512 | 0–48.38 | 0.00–24.09 |
E. cloacae | XII | + | + | 512 | 18.69–24.43 | 9.49–12.75 |
E. kobei | II | + | + | 8–>512 | 0–1.19 | 0–0.55 |
E. ludwigii | V | + | + | 4–256 | 0–1.07 | 0–0.14 |
E. xiangfangensis L-Ib | VIII | +b | +b | 2–128 | 0–0.75 | 0–0.50 |
E. xiangfangensis L-II | III | − | − | 2–4 | 0 | 0 |
E. xiangfangensis L-III | VI | − | − | 2–4 | 0 | 0 |
E. xiangfangensis L-IV | VI | − | − | 2–4 | 0 | 0 |
E. wuhouensis | New | − | − | 4–6 | 0 | 0 |
