TABLE 1.
Strains used in this study
| Strain no. | Genotype | Source or reference |
|---|---|---|
| ATCC 14028s | Wild type | American Type Culture Collection |
| CA412 | sipC::lacZY | 7 |
| CA513 | ΔbarA | 3 |
| CA773 | sirA::cam | 3 |
| CA774 | Δ(ackA-pta) | 41 |
| CA776 | Δ(ackA-pta) ΔbarA | This study |
| CA1282 | Δ(ackA-pta) sirA::cam | This study |
| CA781 | sipC::lacZY ΔbarA | This study |
| CA921 | sipC::lacZY sirA::cam | This study |
| CA925 | sipC::lacZY Δ(ackA-pta) | This study |
| CA1290 | sipC::lacZY ΔfdoG | This study |
| CA1289 | sipC::lacZY ΔfdnG | This study |
| CA1292 | sipC::lacZY ΔfdoG ΔfdnG | This study |
| CA1288 | sipC::lacZY ΔfdhF | This study |
| CA1295 | sipC::lacZY ΔfdoG ΔfdnG ΔfdhF | This study |
| CA1558 | sipC::lacZY ΔpflB | This study |