TABLE 1.
Relative antimicrobial activities of cerecyclin and nisin A
| Strain | MIC (μM)a
|
IC50 (μM)a
|
||
|---|---|---|---|---|
| Cerecyclin | Nisin A | Cerecyclin | Nisin A | |
| Bacillus cereus strains | ||||
| ATCC 14579 | 0.39 ± 0.00 | 1.56 ± 0.00 | 0.31 ± 0.02 | 1.28 ± 0.05 |
| ATCC 49064 | 0.29 ± 0.14 | 1.17 ± 0.55 | 0.21 ± 0.01 | 0.92 ± 0.03 |
| Listeria monocytogenes strains | ||||
| LM201 | 0.39 ± 0.00 | 3.13 ± 0.00 | 0.29 ± 0.05 | 2.35 ± 0.06 |
| CMCC54002 | 0.39 ± 0.00 | 3.13 ± 0.00 | 0.31 ± 0.02 | 2.52 ± 0.05 |
| ATCC 19115 | 0.78 ± 0.00 | 6.25 ± 0.00 | 0.62 ± 0.03 | 5.31 ± 0.08 |
a
Average value ± standard deviation.