Table 4 Anti-Biofilm activity of free rutin and Rut-CS against P. aeruginosa.
Isolated bacteria | Anti-biofilm activity | ||||
|---|---|---|---|---|---|
ODC | Free rutin | Rut-CS | |||
OD | Biofilm class | OD | Biofilm class | ||
PA-ZYS01 | 0.071 | 0.195 | Intermediate | 0.138 | Poor |
PA-ZYS02 | 0.082 | 0.436 | Strong | 0.287 | Intermediate |
PA-ZYS03 | 0.053 | 0.132 | Intermediate | 0.102 | Poor |
ATCC12453 | 0.046 | 0.143 | Intermediate | 0.089 | Poor |
Threshold | Strong biofilm (OD > 4×ODc) Intermediate biofilm (2×ODc˂OD ≤ 4×ODc) Poor biofilm (ODc˂OD ≤ 2×ODc) Negative biofilm (OD ≤ ODc) | ||||
