Journals / Turkish Journal of Veterinary and Animal Sciences / 2006 / Cilt: 30 - Sayı: 3
In-vitro Antimicrobial Susceptibility of Pathogenic Bacteria in Rainbow Trout (Oncorhynchus mykiss, Walbaum)
- Pages
- 337–341
- DOI
- —
Abstract
MIC50 and MIC90 values of ciprofloxacin, trimethoprim-sulphamethoxazole, tetracycline and erythromycin for 39 fish pathogenic bacterial strains (Yersinia ruckeri, Enterococcus seriolicida, and Aeromonas salmonicida) were determined using the E-test and agar dilution method. The MIC50 value of ciprofloxacin was approximately 1 mg/l for all fish pathogenic isolates. All fish pathogenic isolates showed elevated susceptibility to ciprofloxacin.
Özet
MIC50 and MIC90 values of ciprofloxacin, trimethoprim-sulphamethoxazole, tetracycline and erythromycin for 39 fish pathogenic bacterial strains (Yersinia ruckeri, Enterococcus seriolicida, and Aeromonas salmonicida) were determined using the E-test and agar dilution method. The MIC50 value of ciprofloxacin was approximately 1 mg/l for all fish pathogenic isolates. All fish pathogenic isolates showed elevated susceptibility to ciprofloxacin.