Table 2.
Directionality of biofilm formation by Bacillus amyloliquefaciens, Pseudomonas chlororaphis, and Streptomyces griseoviridis in the presence of selected sole carbon sources under exposure to different light regimes (light intensity: 50 μmol s−1 m−1: monochromatic LED: 400, 420, 460, 530, 620, and 660 nm; darkness).
| Wave length | Bacillus amyloliquefaciens | Pseudomonas chlororaphis | Streptomyces griseovirides | |||
|---|---|---|---|---|---|---|
| 400 | Glycolic acid | ↓ | ||||
| 420 | α-Methyl-D-Mannoside | ↓ | ||||
| 460 | D-Sucrose | ↑ | α-D-Glucose | ↑ | ||
| Dulcitol | ↑ | m-Tartaric acid | ↑ | |||
| Uridine | ↑ | |||||
| 530 | D-Sucrose | ↑ | D-Malic acid | ↑ | L-Alanine | ↓ |
| D-fructose | ↑ | δ-Amino valeric acid | ↓ | |||
| Citramalic acid | ↓ | |||||
| Capric acid | ↓ | |||||
| 620 | D-Ribose | ↑ | Citraconic Acid | ↑ | ||
| Sorbic Acid | ↓ | L-Rhamnose | ↓ | |||
| δ-Amino valeric acid | ↓ | |||||
| Citramalic acid | ↓ | |||||
| 660 | Dulcitol | ↑ | D-Ribose | ↑ | ||
| δ-Amino valeric acid | ↓ | |||||
| Sorbic acid | ↓ | |||||
| Citramalic acid | ↓ | |||||
| Dark | D-Ribose | ↑ | ||||
| Sorbic acid | ↓ |
Arrows indicate the directionality of carbon source utilization after 96 h of incubation (OmniLog value; ↑ = high respiration, ↓ = low respiration).