TABLE 4.
Infection of strain CVD103 by extracellular CTXΦ isolated from the supernatant fluids of mitomycin C-induced cultures of clinical and environmental V. cholerae strains
| Strain | Source | CTXΦ genome-specific probe-positive colonies (% of total colonies recovered)a
|
|||
|---|---|---|---|---|---|
| In vitro
|
In mouse intestine
|
||||
| Median | Range | Median | Range | ||
| V. cholerae O1, biotype El Tor | |||||
| G755 | Patient | 2.31 | 1.62–5.76 | 25.61 | 10.59–44.82 |
| P27457 | Patient | 4.80 | 1.63–6.96 | 17.30 | 11.48–43.84 |
| AH806 | Patient | 3.45 | 3.07–5.81 | 40.82 | 16.88–51.15 |
| AM11726 | Patient | 3.94 | 1.19–6.05 | 27.49 | 9.48–44.38 |
| AM13860 | Patient | 4.25 | 1.35–5.56 | 23.90 | 12.16–38.13 |
| EV11 | Surface water | 2.38 | 1.29–3.05 | 21.60 | 11.74–44.98 |
| EV02 | Surface water | 5.23 | 4.43–7.17 | 24.85 | 9.20–41.67 |
| V. cholerae O139 | |||||
| AI885 | Patient | 4.70 | 1.06–8.03 | 19.14 | 13.48–49.04 |
| AL11089 | Patient | 9.73 | 4.07–16.14 | 12.23 | 9.77–56.46 |
| SB-Lake | Surface water | 4.35 | 2.70–5.81 | 18.66 | 9.82–32.13 |
a
Median and range of five different observations.