TABLE 2

Strains of E. coli used in this study

StrainGenotypeaSource or reference(s)
MG1655Wild-type parent strainLaboratory stock
MG1655 BKT12MG1655 ΔclsABC::FRT-kan-FRTRaetz laboratory
UE53MG1655 lpp-2 Δara714 rcsF::mini-Tn10 cam35, 52
UEM53UE53 ΔminCDE::kanThis study
UE54UE53 ΔpgsA::kan35, 52
UEM543UE54 ΔminCDE::kan35
WM1032MG1655 ΔlacU169 ΔminCDE::kan66
PO10MG1655 ΔclsABC::FRTThis study
POM10PO10 ΔminCDE::kanThis study
  • a FRT, FLP recombination target.