TABLE 1.
Bacterial strains and plasmids used in this study
| Strain or plasmid | Description | Reference or source |
|---|---|---|
| Strains | ||
| S. enterica serovar Typhimurium | ||
| 14028s | Wild type | ATCC |
| YS13007 | ΔtatC | This work |
| YS13629 | ΔamiA | This work |
| YS13764 | ΔamiB | This work |
| YS13630 | ΔamiC | This work |
| YS13766 | ΔamiA ΔamiC | This work |
| YS11590 | ΔphoP | Ref. 51 |
| YS13644 | ΔcpxR | This work |
| YS13637 | ΔamiA-lacZ | This work |
| YS13640 | ΔamiC-lacZ | This work |
| YS13995 | ΔtatC ΔcpxR | This work |
| E. coli | ||
| DH5α | F−supE44 ΔlacU169 (φ80 lacZ ΔM15) hsdR17 recA1 endA1 gyrA96 thi-1 relA1 | Ref. 52 |
| BW25113 | Δ(araD-araB)567 ΔlacZ4787(::rrnB-3) λ−rph-1 Δ(rhaD-rhaB)568 hsdR514 | Ref. 23 |
| Plasmids | ||
| pKD3 | repR6Kγ ApR FRT CmR FRT | Ref. 24 |
| pKD46 | reppSC101ts ApR ParaBAD γ β exo | Ref. 24 |
| pCP20 | reppSC101ts ApR CmR cI857 λPR | Ref. 24 |
| pCE37 | repR6Kγ KmR FRT lacZY this | Ref. 25 |
| pUC19 | reppMB1 ApR | Ref. 53 |
| pUHE21–2lacIq | reppMB1 ApRlacIq | Ref. 49 |
| pET28a | repColE1KmRlacI PT7 | Novagen |
| pBAD TOPO | reppBR322 ApRaraC PBAD | Invitrogen |
| pBAD-tatC | reppBR322 ApRaraC PBADtatC | This work |
| pYS2011 | reppMB1 ApRlacIqamiA | This work |
| pYS2012 | reppMB1 ApRlacIqamiC | This work |
| pYS2131 | reppMB1 ApRlacIqyaeJ | This work |
| pYS2132 | reppMB1 ApRlacIqnlpE | This work |
| pYS2135 | repColE1KmRlacI PT7His6-cpxR | This work |