TABLE 1.
Strains used in this study
| Strain | Genotype | Source or reference |
|---|---|---|
| Afs35 | Δku70::loxP | FGSC (41, 43, 44) |
| ΔatrR mutant | Afs35, ΔatrR::ptrA | 25 |
| ΔsrbA mutant | Afs35, ΔsrbA::hph | 24 |
| atrRHA mutant | Afs35, atrRHA::hph | 25 |
| atrRphspA mutant | Afs35, ptrA::phspA-atrR | 25 |
| atrRphspA ΔsrbA mutant | Afs35, ΔsrbA ptrA::phspA-atrR | 25 |
| A1160+ | Δku80, pyrG+ | 52 |
| ΔatrR mutant | A1160+, ΔatrR::hph | 53 |
| ΔsrbA mutant | A1160+, ΔsrbA::hph | 22 |
| ΔsreA mutant | A1160+, ΔsreA::hph | 16 |
| P1, P2, P3 | A1160+, ΔfcyB∷pftrA versions | This study |
| P4, P6, P7 | A1160+, ΔfcyB∷pftrA versions | This study |
| P4d1, P4d3, P4d4 | A1160+, ΔfcyB∷pftrA versions | This study |
| P4d5, P3m2 | A1160+, ΔfcyB∷pftrA versions | This study |
| P3m4, P3m5 | A1160+, ΔfcyB∷pftrA versions | This study |
| pxylP289 mutant | A1160+, ΔfcyB∷pftrA version | This study |
| pxylP289 ftrA210 mutant | A1160+, ΔfcyB∷pftrA version | This study |
| P3 ΔsreA | A1160+, ΔsreA::hph; ΔfcyB∷pftrA version | This study |
| P3m2 ΔsreA | A1160+, ΔsreA::hph; ΔfcyB∷pftrA version | This study |
| P3 ΔatrR | A1160+, ΔatrR::hph; ΔfcyB∷pftrA version | This study |
| P3 ΔsrbA | A1160+, ΔsrbA::hph; ΔfcyB∷pftrA version | This study |
| srbApxylP ΔatrR mutant | Afs35, ΔatrR::ptrA; ΔfcyB∷srbApxylP | This study |
| srbApxylP ΔsrbA mutant | Afs35, ΔsrbA::hph; ΔfcyB∷srbApxylP | This study |
| srbApxylP mutant | Afs35, ΔfcyB∷srbApxylP | This study |