Table 5.
Antibiotic susceptibility of Lactobacillus plantarum GXL94.
| Class of antibiotic | Antibiotic | Concentration | Zone of inhibition in millimeter (mm) | Breakpoints as per CLSI and EUCAST |
|---|---|---|---|---|
| β lactam | Ampicillin | 10 mcg | 29.2 | S |
| Penicillin G | 10 mcg | 30.35 | S | |
| Quinolones | Ciprofloxacin | 5 mcg | 8.68 | R |
| Aminocyclitol glycosides | Gentamicin | 10 mcg | 6 | R |
| Polyketide | Tetracycline | 30 mcg | 10.6 | I |
| Macrolactams | Rifampicin | 5 mcg | 26.6 | S |
| Nitrobenzenes | Chloramphenicol | 30 mcg | 27.13 | S |
| Glycopeptides | Vancomycin | 30 mcg | 6 | R |
| Macrolides | Erythromycin | 15 mcg | 17.55 | I |
| Aminoglycosides | Kanamycin | 30 mcg | 6 | R |