Table 2.
The distribution of tetracycline resistance genes and the range of MIC among Lactobacillus isolates and ATCC strains
| Bacteria | Breakpoints for Tetracycline Resistance (μg/mL) (EFSA, 2008) | MIC (μg/mL) | |
|---|---|---|---|
| L. fermentum | B09a | 8 | < 2 |
| B58 | 4 | ||
| B52 | 4 | ||
| S19 | 8 | ||
| B86 | 4 | ||
| B77 | 4 | ||
| S12 | 4 | ||
| B16 | 8 | ||
| B32 | 8 | ||
| B50 | 4 | ||
| B59 | 4 | ||
| S29 | 8 | ||
| S23a | < 2 | ||
| B82 | 8 | ||
| B48 | 4 | ||
| B84 | 4 | ||
| B36 | 4 | ||
| ATCC14931 | 16 | ||
| L. rhamonsus | B17a | 8 | < 2 |
| B22 | 16 | ||
| B37 | 8 | ||
| B61 | 8 | ||
| B71 | 8 | ||
| S22 | 8 | ||
| B18 | 4 | ||
| ATCC53103 | 8 | ||
| L.plantarum | B01 | 32 | 16 |
| B14 | 16 | ||
| B24 | 16 | ||
| B40 | 16 | ||
| B41 | 16 | ||
| B43a | 64 | ||
| B68 | 32 | ||
| ATCC8014 | 16 | ||
a: indicates the clinical isolates for whole-genome sequencing