Table 1 Percentage survival rate of B. hyodysenteriae in response to B. subtilis-derived surfactin treatment
Concentration (μg/ml) | 0.5 h | 1 h | ||
|---|---|---|---|---|
Survival rate (%) | ||||
Mean | SD | Mean | SD | |
0 | 100a,d | 0 | 100a | 0 |
10 | 95.2a | 5.1 | 92.4a | 3.8 |
50 | 63.7b | 8.3 | 53.1b | 4.6 |
100 | 42.5bc | 3.5 | 38.2b | 7.4 |
250 | 12.8c | 6.7 | 12.4c | 5.2 |