TABLE 2.
Effects of the addition of different culture supernatants on the growth of L. monocytogenes L15 SV-1/2
| Challenge supernatant | Count (CFU ml−1) for initial L. monocytogenes L15 SV-1/2 concna
|
|
|---|---|---|
| 1 × 105 CFU ml−1 | 1 × 108 CFU ml−1 | |
| None | 2 × 106 | 5 × 108 |
| L. lactis FI15876 | 2 × 105 | 1 × 108 |
| L. lactis FI10038 | 3 × 103 | 2 × 106 |
| P. acidilactici 347b | 4 × 104 | 3 × 107 |
a
The count was obtained after incubation for 3 h at 32°C.
b
The P. acidilactici 347 culture supernatant was diluted (1:4) with MRS broth.