Table 2.
Half-maximal optical density of cultures of P. gallaeciensis DSM 17395 and derived mutants grown on different sole carbon sources
| Strain | Growth with the indicated sole carbon sourcea |
|||||
|---|---|---|---|---|---|---|
| Glucose |
Phenylalanine |
Phenylacetate |
||||
| Expt. 1 | Expt. 2 | Expt. 1 | Expt. 2 | Expt. 1 | Expt. 2 | |
| DSM 17395 | 0.386 | 0.380 | 0.255 | 0.295 | 0.212 | 0.217 |
| C3 | 0.412 | 0.383 | 0.397 | 0.398 | NG | NG |
| WP56 | 0.41 | 0.41 | NG | NG | 0.23 | 0.245 |
| CP12 | 0.36 | 0.388 | NG | NG | NG | NG |
| CP51 | 0.447 | 0.411 | NG | NG | NG | NG |
a
Values represent the half-maximal optical density at 600 nm. Experiments were performed in duplicates, and values for both cultures are given. NG, no growth.