Table 6.
Spot-test assay: direct antagonistic activity of meat-borne LAB against foodborne pathogens.
| Isolation Source | Species | Strains | C. sporogenes | L. monocytogenes | Salmonella spp. | E. coli |
|---|---|---|---|---|---|---|
| Salame Romagnolo (ROM) | Lat. sakei | C10G | ||||
| Lat. sakei | C16G | |||||
| Lat. sakei | C21G | |||||
| Lat. sakei | C27G | |||||
| Lat. sakei | C45G | |||||
| Lat. sakei | E1G | |||||
| Lat. sakei | E13G | |||||
| Lat. sakei | E15G | |||||
| Lat. sakei | E17G | |||||
| Lat. sakei | E18G | |||||
| Lat. sakei | E19G | |||||
| Lat. sakei | E22G | |||||
| Lat. sakei | E26G | |||||
| Lat. sakei | E28G | |||||
| Salame Bresciano (BRE) | Lat. sakei | C10B | ||||
| Lat. sakei | C14B | |||||
| Lat. sakei | C16B | |||||
| Lat. sakei | C17B | |||||
| Lat. sakei | C21B | |||||
| Lat. sakei | C22B | |||||
| Lat. sakei | E3B | |||||
| Lat. curvatus | E7B | |||||
| Lat. sakei | E15B | |||||
| Lat. sakei | E23B | |||||
| Salame Basilicata (BAS) | Lat. sakei | BC20 | ||||
| Lat. sakei | BC33 | |||||
| Lat. sakei | BC50 | |||||
| Lat. curvatus | BE2 | |||||
| Lat. curvatus | BE28 |
Different colours indicate different inhibition level: white = no inhibition, yellow = weak inhibition, orange = medium inhibition, red = strong inhibition.