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. 2015 Dec 10;10(12):e0144647. doi: 10.1371/journal.pone.0144647

Table 1. Bacteria and plasmids used in this study.

S. Tm strains Designation Description/genotype Reference
SB300 S. Tmwt S. Tm SL1344, SmR [24]
M1400 S. Tm p2cib-HA S. Tm SL1344 cib-HA-aphT, SmR, KanR This study
SJB15-2 S. Tm p2cib::sfgfp S. Tm SL1344 cib imm::sfgfp-aphT SmR, KanR This study
E. coli strains
DH5α Ec DH5α F- Φ80lacZΔM15 Δ(lacZYA-argF) U169 recA1 endA1 hsdR17(rk -, mk +) phoA supE44 thi-1 gyrA96 relA1 λ- Invitrogen
MG1655 Ec MG1655 E. coli K-12 strain MG1655, F- lambda- ilvG- rfb-50 rph-1; RifR, SmR [25, 26]
Plasmids
pWKS30 Low-copy vector; pSC101-based replicon; ampicillin-resistance marker [27]
pKD46 Temperature sensitive replication (repA101ts); encodes lambda Red genes (exo, bet, gam); native terminator (tL3) after exo gene; arabinose-inducible promoter for expression (ParaB); encodes araC for repression of ParaB promoter; ampicillin resistance [28]
pWRG7 High-copy vector, colE1-replicon; carries sfgfp aphT flanked by FRT sequences; ampicillin resistance This study
pSU315 Low-copy vector; R6K gamma replicon [20]
pSJB17 pcontrol pBR322-derivative, ampicillin resistance This study
pSJB16 pPcib pBR322-derivative, Pcib, ampicillin resistance This study
pM968 pgfp pBR322-derivative, promoterless, gfpmut2; ampicillin resistance [29]
pM1437 pPcib gfp pBR322-derivative, Pcib, gfpmut2; ampicillin resistance [10]
pM979 pPrpsm gfp pBR322-derivative, PrpsM, (ribosomal rpsM promoter, constitutive), gfpmut2, ampicillin resistance [29]
pM974 pPsicA gfp pBR322-derivative, PsicA (locus in Salmonella pathogenicity island 1), gfpmut2, ampicillin resistance [29, 30]