TABLE 2.
Bacterial strains used in this study
| Strain | Genotype; phenotype | Source or reference |
|---|---|---|
| B. subtilis subsp. subtilis strain 168 | trpC2 | 43 |
| WN547 | trpC2 pheA1 cat 6His-rpoC; Cmr | 44 |
| WN760 | trpC2 pheA1 rpoB-H482Y cat 6His-rpoC; Rifr Cmr | 30 |
| WN761 | trpC2 pheA1 rpoB-S487L cat 6His-rpoC; Rifr Cmr | 30 |
| WN1651 | trpC2 pheA1 amyE::spc cat 6His-rpoC; Cmr Spcr | This study |
| WN1675 | trpC2 pheA1 amyE::erm cat 6His-rpoC; Cmr Ermr | This study |