TABLE 1

Strains and plasmids

Strain or plasmidGenotypeaSource or reference
Strains
    S. enterica
        JDB682S. enterica serovar Typhimurium 14028sATCC
        JDB1034S. enterica serovar Typhimurium 14028s; NalrThis study
        JDB1023ΔadrA::KanThis study
        JDB1024ΔadrA::Kan adrA-Tn7This study
        JDB1094ΔbcsA::KanThis study
        JDB1092ΔcsgB::KanThis study
        JDB1140ΔcsgB::CmThis study
        JDB1090ΔcsgB::Cm ΔbcsA::KanThis study
        JDB1128ΔSTM1283::KanThis study
        JDB1143ΔSTM1344::KanThis study
        JDB1144ΔSTM1697::KanThis study
        JDB1027ΔSTM1703::KanThis study
        JDB0928ΔSTM1987::KanThis study
        JDB1025ΔSTM1987::Kan STM1987-Tn7This study
        JDB0929ΔSTM2123::KanThis study
        JDB1129ΔSTM2410::KanThis study
        JDB1137ΔSTM2503::KanThis study
        JDB1138ΔSTM2672::KanThis study
        JDB0920ΔSTM3375::KanThis study
        JDB1026ΔSTM3375::Kan STM3375-Tn7This study
        JDB0921ΔSTM3388::KanThis study
        JDB0922ΔSTM3615::KanThis study
        JDB1127ΔSTM3615::Kan STM3615-Tn7This study
        JDB1149ΔSTM4264::KanThis study
        JDB1139ΔSTM4551::KanThis study
        JDB1210ΔwcaB::KanThis study
        JDB1211ΔwcaD::KanThis study
        JDB1213Δwzc::KanThis study
        JDB0891S. enterica Typhimurium KHLT2Diana Downs
    E. coli
        JDB0924DB3.1 (CcdB-resistant E. coli strain)Andrew Bent
Plasmids
    pRCK-GWYccdB; Cmr Kanr30
    pRCG-GWYccdB; Cmr Gmr30
    pRCKTn7BccdB; Cmr Kanr; Tn7BThis study
    pRCKTn7ABccdB; Cmr Kanr; Tn7ABThis study
    pRCGTn7ABccdB; Cmr Gmr; Tn7ABThis study
  • a Cmr, chloramphenicol resistance; Gmr, gentamicin resistance; Kanr, kanamycin resistance; Nalr, nalidixic acid resistance.