TABLE 1.

S. enterica serovar Typhimurium strains

StrainaGenotypeDeletion end pointsbSource or referencec
14028Wild typeATCCd
JS159Δ(G-2 B)::Km1136168-114403015
JS192sodCI::aph15
JS221ΔgtgEF::Km1142583-1143681
JS222ΔgtgEF sodCI::aph
JS223ΔGifsy-2::Km1098189-1144030
JS224Δ(attL-gftO)::Km1098189-1107180
JS225Δ(gftO-attR)::Km1106211-1144030
JS226ΔGifsy-2::Cm1098189-1144030
JS227ΔailT::Km1129388-1129938
JS228ΔgtgC::Km1141042-1141428
JS229Δ(stfT-sseI)::Km1136168-1141011
JS230Δ(gtgC-attR)::Km1141042-1144030
JS231attλ::pRA102
JS232ΔGifsy-2 attλ::pRA102::pGP704
JS233ΔGifsy-2 attλ::pRA102::psodCI+
JS234ΔGifsy-2 attλ::pRA102::pgtgE+
JS235ΔGifsy-2 attλ::pRA102::pgtgE+ sodCI+
MA6054ara-907 araD901::MudJ
MA6938ΔgtgD::Km1141637-1142195
MA7073ΔgtgE::Km1142583-1143216
MA7075ΔgtgF::Km1143531-1143681
MA7137ΔgtgE attG1::pNFB13 ara-907 araD901::MudJ
MA7156ΔgtgE::Km attG1::pNFB14
MA7164ΔgtgE::Km attG1::pNFB9
MA7165ΔgtgE attG1::pNFB9 ara-907 araD901::MudJ
  • a All strains are derived from S. anterica serovar Typhimurium strain 14028 (7).

  • b Numbers indicate the base pairs that are deleted (inclusive) as defined in the S. enterica serovar Typhimurium LT2 genome sequence (National Center for Biotechnology Information). The DNA insert in pNFB13 and pNFB14 corresponds to interval 1142327 to 1143385.

  • c This study unless otherwise noted.

  • d ATCC, American Type Culture Collection.