Table 5.
COMSTAT analysis of 96 h biofilm experiments.a
Strainb | Genotype | Total biomass (µm3 µm−2) | Average thickness (µm) |
---|---|---|---|
PAO1 | Wild type | 32.5 ± 4.8 | 40.3 ± 7.4 |
PAO1394 | cbb3-1 oxidase | 29.9 ± 2.8 | 36.4 ± 4.1 |
PAO1391 | cbb −2 oxidase | 33.8 ± 7.3 | 43.2 ± 8.5 |
PAO1378 | cioA, cyanide insensitive oxidase | 24.7 ± 8.2 | 32.3 ± 12.6 |
PAO1375 | cbb3-1 cbb3-2 | 14.0 ± 1.8 | 14.2 ± 2.5 |
PAO1390 | cioA cbb3-1 cbb3-2 | 13.7 ± 2.3 | 15.9 ± 2.8 |
Results of averages ± standard deviation of seven images from each flow cell.
All strains carry pMRP9-1 for GFP expression.