Group | FZM/μg·mL− 1 | Ampicillin | ||||||
---|---|---|---|---|---|---|---|---|
0 | 1.41 | 2.81 | 5.63 | 11.3 | 22.5 | 45 | ||
Bacterial biofilm thickness/μm | 82.3 ± 0.63* | 65.6 ± 1.05* | 36.0 ± 0.94* | 13.0 ± 0.49* | 7.30 ± 0.75* | 6.60 ± 0.10* | 6.30 ± 0.48* | 2.10 ± 0.48* |
Fluorescence intensity/(a.u.) | 90.5 ± 3.30* | 81.2 ± 0.52* | 47.8 ± 0.12* | 10.3 ± 0.50* | 10.1 ± 0.03* | 10.2 ± 0.11* | 10.0 ± 0.59* | 16.6 ± 0.43* |