TABLE 5.
The effect of chloramphenicol treatment and/or cold shock at 0°C for 3 h on the mean D60 values of L. monocytogenes Scott A previously grown to stationary phase at 37°C
| Treatmenta | D valueb |
|---|---|
| Control | 1.29 (0.00) a |
| 3-h cold shock at 0°C | 0.94 (0.00) b |
| 3-h chloramphenicol treatment | 0.93 (0.02) b |
| 3-h chloramphenicol treatment and cold shock at 0°C | 0.91 (0.03) b |
a
Final concentration of chloramphenicol, 100 μg/ml.
b
Values are means (SD) of two replicate trials. Values that are not followed by identical letters are significantly different (P < 0.05).