TABLE 2.
MIC, MBC, and FICindex of pyrogallol and marbofloxacin.
| Strain | PG_MIC (μg/mL) | MAR_MIC (μg/mL) | PG_MBC (μg/mL) | MAR_MBC (μg/mL) | FICindex |
| S-2* | 128 | 0.031 | 256 | 0.125 | 0.5 |
| ATTC 14028 | 128 | 0.031 | 256 | 0.125 | 0.52 |
| S-15** | 128 | 0.5 | 256 | 2 | 0.75 |
*S-2 field strain of Salmonella Typhimurium susceptible to marbofloxacin. **S-15 field strain of Salmonella Typhimurium resistant to marbofloxacin. PG, pyrogallol; MAR, marbofloxacin; MIC, minimum inhibitory concentration; MBC, minimum bactericidal concentration; FIC, fractional inhibitory concentration.