Table 2.
Frequencies of inhibitory activity of the cell free supernatant of bacteriocinogenic lactic acid bacteria isolated from calabresa against different targets, assessed by the spot-on-the-lawn methodology
| Genus | Species or Serotype | n | Producer strain | ||||
|---|---|---|---|---|---|---|---|
| L. garvieae 32 | L. curvatus 12 | L. curvatus 36 | W. viridescens 23 | W. viridescens 31 | |||
| Listeria | L. monocytogenes 1/2a | 1 | 0 | 1 | 1 | 1 | 0 |
| L. monocytogenes 1/2b | 1 | 0 | 1 | 1 | 1 | 0 | |
| L. monocytogenes 1/2c | 12 | 0 | 11 | 11 | 11 | 0 | |
| L. monocytogenes 4b | 3 | 1 | 3 | 3 | 3 | 1 | |
| L. monocytogenes (not serotyped) | 8 | 0 | 6 | 6 | 6 | 0 | |
| L. innocua | 1 | 0 | 1 | 1 | 1 | 0 | |
| L. welshimeri | 1 | 0 | 1 | 1 | 1 | 0 | |
| Enterococcus | E. faecium | 3 | 0 | 3 | 3 | 3 | 0 |
| E. faecalis | 4 | 0 | 3 | 3 | 3 | 0 | |
| E. durans | 1 | 0 | 1 | 1 | 1 | 0 | |
| E. hirae | 1 | 0 | 1 | 1 | 1 | 0 | |
| Staphylococcus | S. aureus | 2 | 0 | 1 | 1 | 1 | 0 |
| Lactococcus | L. lactis subsp. cremoris | 1 | 0 | 1 | 1 | 1 | 0 |
| Lactobacillus | L. sakei | 1 | 0 | 1 | 1 | 1 | 0 |
| L. casei | 4 | 0 | 1 | 1 | 0 | 0 | |
| L. acidophilus | 1 | 0 | 0 | 0 | 0 | 0 | |
| L. nagelli | 1 | 0 | 0 | 0 | 0 | 0 | |
| L. harbinensis | 2 | 0 | 0 | 0 | 0 | 0 | |
| L. fermentum | 1 | 0 | 0 | 0 | 0 | 0 | |
| L. plantarum | 3 | 0 | 1 | 1 | 0 | 0 | |
| Pediococcus | P. pentosaceus | 1 | 0 | 0 | 0 | 0 | 0 |
| P. acidilactici | 1 | 0 | 0 | 0 | 0 | 0 | |
| Weissella | W. paramesenteroides | 2 | 0 | 0 | 0 | 0 | 0 |
| Corynebacterium | C. vitaeruminis | 1 | 0 | 1 | 1 | 0 | 0 |
| P. aeruginosa | 1 | 0 | 0 | 0 | 0 | 0 | |
| P. fluorescens | 1 | 0 | 0 | 0 | 0 | 0 | |
| Escherichia | E. coli | 2 | 0 | 0 | 0 | 0 | 0 |
| Salmonella | S. Thyphimurium | 2 | 0 | 0 | 0 | 0 | 0 |
| S. Typhi | 1 | 0 | 0 | 0 | 0 | 0 | |