Table 2.
Biofilm dispersal parameters (BDPs) of ESKAPE-panel pathogens by different micellar dispersants (see Table 1 for details). Data represent averages with standard deviations over three separate bacterial cultures and separately prepared micelles.
| Strains | BDPCV × 105 |
BDPCFU × 105 |
||||
|---|---|---|---|---|---|---|
| PEG/PQAE | PEG/PAE-EGCG | PEG/PAE-DNase | PEG/PQAE | PEG/PAE-EGCG | PEG/PAE-DNase | |
| E. faecium | 1.3 ± 0.5 | 6.9 ± 0.4 | 8.3 ± 0.4 | 1.4 ± 0.5 | 6.4 ± 0.4 | 10.5 ± 1.3 |
| S. aureus | 3.1 ± 0.5 | 8.0 ± 0.4 | 24.9 ± 1.6 | 3.0 ± 0.5 | 7.8 ± 0.4 | 24.3 ± 0.8 |
| K. pneumoniae | 2.4 ± 0.5 | 5.9 ± 0.4 | 21.3 ± 0.4 | 2.5 ± 0.5 | 5.5 ± 0.4 | 22.2 ± 0.8 |
| A. baumannii | 2.6 ± 0.5 | 8.3 ± 0.4 | 23.5 ± 0.8 | 2.8 ± 0.5 | 7.7 ± 0.4 | 22.6 ± 1.7 |
| P. aeruginosa | 3.1 ± 0.5 | 9.2 ± 0.4 | 24.3 ± 0.8 | 3.3 ± 0.5 | 8.7 ± 0.4 | 22.2 ± 0.4 |
| E. cloacae | 1.7 ± 0.5 | 4.9 ± 0.4 | 11.9 ± 0.4 | 2.1 ± 0.5 | 5.4 ± 0.4 | 11.3 ± 0.4 |