Table 1.
Antibiotic susceptibility of L. fermentum MBC2 and LGG strains.
| Antibiotic | Amount on Disc (µg) | Zone of Inhibition (mm) a | |
|---|---|---|---|
| L. fermentum MBC2 | L. rhamnosus GG (LGG) | ||
| Vancomycin | 30 | - b | - b |
| Clindamycin | 30 | 15 | 15 |
| Cefalotin | 30 | 10 | - b |
| Cefuroxime | 30 | 9 | 8 |
| Tobramycin | 10 | 4 | 4 |
| Ampicillin | 10 | 20 | 7 |
| Cefotaxime | 30 | 8 | 4 |
| Chloramphenicol | 30 | 13 | 11 |
| Tetracycline | 30 | 11 | 14 |
| Erythromycin | 15 | 15 | 9 |
| Amikacin | 30 | 4 | 4 |
| Oxacillin | 1 | 9 | - b |
| Fosfomycin | 50 | 5 | - b |
| Rifampicin | 30 | 16 | 15 |
| Gentamicin | 10 | 5 | 4 |
| Penicillin | 10 | 20 | 16 |
| Aztreonam | 30 | -b | -b |
| Carbenicillin | 100 | 9 | 8 |
| Mezlocillin | 75 | 18 | 15 |
| Streptomycin | 25 | 4 | 4 |
a The zones of inhibition were measured from the center of the disc and recorded. b Absence of inhibition halo.