Table 1.
Antibiotic susceptibility profiles of Enterococcus faecalis and Staphylococcus aureus strains.
| Strain | Antibiotic |
MAR | ||||||
|---|---|---|---|---|---|---|---|---|
| PEN | VAN | OXA | GEN | CLI | CIP | SUT | ||
| E. faecalis ATCC 19433 | S | S | – | S | – | S | – | 0 |
| E. faecalis 1 | S | S | – | S | – | S | – | 0 |
| E. faecalis 2 | R | S | – | S | – | S | – | 0.25 |
| E. faecalis 3 | R | S | – | R | – | R | – | 0.75 |
| S. aureus ATCC 25923 | S | S | S | S | S | S | S | 0 |
| S. aureus ATCC 6538 | S | S | S | S | S | S | S | 0 |
| S. aureus 1 | S | S | S | S | S | S | S | 0 |
| S. aureus 2 | R | S | R | S | R | S | R | 0.50 |
| S. aureus 3 | R | S | R | S | R | S | R | 0.50 |
| S. aureus 4 | R | S | R | S | R | S | S | 0.43 |
Experiments were performed three times in duplicate.
PEN, penicillin; VAN, vancomycin; OXA, oxacillin; GEN, gentamicin; CLI, clindamycin, CIP, ciprofloxacin; SUT, sulfamethoxazole/trimethoprim. Multiple antibiotic resistance (MAR) index.