TABLE 5.
Characteristics of single-species biofilms obtained without SN3J6 or in the presence of SN3J6 during the adhesion step
| Group and straina | Max thickness (μm)b |
Biovolume (μm3/μm2)b |
Nonviable cells (%)b |
|||
|---|---|---|---|---|---|---|
| − SN3J6 | + SN3J6 | − SN3J6 | + SN3J6 | − SN3J6 | + SN3J6 | |
| 1 | ||||||
| Algibacter sp. 1M6 | 44.6 | 7.4 | 15.9 | 0.03 | 0.4 | 89 |
| 2 | ||||||
| Paracoccus sp. 4M6 | 95.0 | 13.2 | 6.1 | 0.88 | 1.2 | 100 |
| Vibrio sp. D01 | 45.2 | 16 | 14.2 | 0.68 | 13 | 78 |
| Colwellia sp. 4J3 | 28.7 | 11.3 | 5.9 | 0.27 | 25 | 97 |
| 3 | ||||||
| Sulfitobacter sp. 8J6 | 14.4 | 9.0 | 2.0 | 0.66 | 29 | 8.9 |
| Vibrio sp. D66 | 122 | 46.8 | 15.2 | 1.9 | 3.7 | 2.5 |
| 4 | ||||||
| Alteromonas sp. 1J3 | 14.5 | 16.9 | 3.2 | 2.9 | 8.5 | 80 |
| 5 | ||||||
| Pseudoalteromonas sp. 3J3 | 10.4 | 14.5 | 3.9 | 3.7 | 46 | 36 |
| Pseudoalteromonas sp. D41 | 11.8 | 10.2 | 2.1 | 1.9 | 0.6 | 12.2 |
a
Groups were defined according to the sensitivity of each strain to SN3J6 (see text for details).
b
COMSTAT analyses were performed for three independent experiments, and standard deviations were lower than 10% of each value.