Table 2.
Strain | Mean OD550 ± SDa |
---|---|
BWP17+CIp30 | 0.2927 ± 0.1152 |
Δ878 | 0.2775 ± 0.0922 |
Δ866 | 0.2638 ± 0.0587 |
Δ864 | 0.2638 ± 0.0587 |
Δ862 | 0.3657 ± 0.0674 |
Δ858 | 0.2214 ± 0.0929 |
aOD550 corresponds to optical density at 550 nm, the wavelength at which crystal violet absorbs. OD550 is a proxy measure for biofilm mass.