Table 5.
Assessment of Lysobacter capsici AZ78 resistance to antibiotics.
| Antibiotic | Disc content (μg) | Diameter of inhibition zone (mm) | Zone diameter breakpointa (mm) |
|---|---|---|---|
| Ampicillin | 10 | 0.00±0.00 | <14 |
| Chloramphenicol | 30 | 52.10±1.01 | <19 |
| Erythromycin | 30 | 45.83±0.81 | |
| Gentamicin | 30 | 23.33±0.21 | <17 |
| Kanamycin | 30 | 0.00±0.00 | |
| Streptomycin | 25 | 0.00±0.00 | <12 |
| Tetracycline | 30 | 43.90±0.55 | <17 |
| Tobramycin | 10 | 0.00±0.00 | <16 |
| Trimethoprim | 5 | 23.23±0.67 | <13 |
| Vancomycin | 30 | 23.70±0.21 |
Lc AZ78 was evaluated for its resistance to different antibiotics. The results are the mean diameters ± standard errors of pooled data for a repeated experiment with three replicates of each antibiotic for each experiment. The diameters of inhibition zone were determined to assign resistance or sensitivity to each antibiotic.