TABLE 1.
Bacterial strains
| Strain name | Genotype | Reference |
|---|---|---|
| ZK126 | W3110 ΔlacU169 tna-2 | 6 |
| KW437 | ZK126 ssrS1 | This work |
| KW72 | Wild-type E. coli K-12 laboratory strain | 32 |
| GS075 | KW72 ssrS1 (Ampr) | 32 |
| KW435 | KW72 ssrS2 (Tetr) | This work |
| KW438 | KW72 ssrS3 (no drug marker) | This work |
| KW448 | KW72 ΔpspF | This work |
| KW449 | KW72 ssrS1 ΔpspF | This work |
| RLG3499 | MG1655 pyrE+lacI lacZ (VH1000) | 11 |
| KW348 | RLG3499 ssrS1 | This work |
| ZK1142 | W3110 ΔlacU169 tna-2 (Nalr) | 38 |
| ZK1143 | W3110 ΔlacU169 tna-2 (Strr) | 38 |
| KW371 | ZK1143 ssrS1 (Strr Ampr) | 29 |
| KW439 | RLG3499 λpspF-lacZ (−151 +33 relative to P1) | This work |
| KW440 | KW439 ssrS1 | This work |
| KW441 | RLG3499 λpspA (−127 +15)-lacZ | This work |
| KW442 | KW441 ssrS1 | This work |
| KW443 | KW441 ΔpspF | This work |
| KW444 | KW441 ssrS1 ΔpspF | This work |
| KW445 | RLG3499 λpspG(−96 +13)-lacZ | This work |
| KW446 | KW445 ssrS1 | This work |
| KW447 | KW445 ΔpspF | This work |
| KW450 | KW445 ssrS1 ΔpspF | This work |
| KW376 | RLG3499 λgalP2 (−89 +50) (−37C-T)-lacZ | 29 |
| KW377 | KW376 ssrS1 | 29 |
| RLG6641 | RLG3499 λi21 λPR(−40 +20)-lacZ | 2 |
| KW325 | RLG6641 ssrS1 | 29 |