Table 3.
Occurrence of pore-forming toxins in the ten Lactobacillus strains.
| TCID | Family | Function | Lac | Lbr | Lbu | Lcr | Lga | Lpa | Lpl | Lre | Lrh | Lru | Type of Strains |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.C.24.1.1 | Pediocin Family | Pore formation | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | OP |
| 1.C.29.1.1 | Plantaricin EF Family | Pore formation | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | PAP |
| 1.C.30.1.1 | Plantaricin JK Family | Pore formation | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | PAP and OP |
| 1.C.30.1.3 | Plantaricin JK Family | Pore formation | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | PAP |
| 1.C.75.1.7 | Serratia-type Pore-forming Toxin (S-PFT) Family | Pore formation | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | PAP |
| 1.C.82.1.1 | Pore-forming Amphipathic Helical Peptide (HP2-20) Family | Pore formation | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | PAP and OP |
| 1.C.83.1.2 | Gassericin Family | Pore formation | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | PAP |
| 1.C.105.2.9 | Bacillus thuringiensis Vegetative Insecticidal Protein-3 (Vip3) Family | Pore formation | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | PAP and OP |
| 1.C.109.1.5 | Bacterial Hemolysin A Family | Pore formation | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | PAP and OP |
| 1.C.113.1.1 | Hly III Family | Pore formation | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | PAP and OP |
| 1.C.126.1.2 | HlyC Family of Haemolysins | Pore formation | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | OP |
| 1.C.126.1.3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | OP |
OP—only probiotic strains; PAP—both pathogenic and probiotic strains.