Table 1.
COMSTAT analysis of E. coli EC93 biofilmsa
Strain genotype | Biomass (μm3 μm−2) | Average thickness (μm) | Maximum thickness (μm) | Roughness coefficient |
---|---|---|---|---|
cdiA+ | 3.71 (0.42) | 9.23 (0.08) | 30.54 (2.02) | 0.57 (0.03) |
Δ cdiA | 0.92 (0.01) | 0.09 (0.00) | 18.92 (0.44) | 1.98 (0.00) |
cdiA(A2909) | 2.38 (0.09) | 7.58 (2.22) | 27.72 (1.32) | 0.96 (0.18) |
cdiA+ bamA LT2 | 1.48 (0.11) | 3.69 (2.38) | 23.76 (0.00) | 1.37 (0.35) |
Values represent the average ± SEM from two independent experiments