Table 1.

Strains, phage, and plasmids

Strain, phage, or plasmidRelevant genotypeSource and/or reference
S. enterica serovar Typhimurium
 SJW1103LT2(fljB-off) Δ(hin-fljAB)S. Yamaguchi (105)
 AT538SJW1103cheA::Tn10This study
 SJW2971motBS. Yamaguchi
 MST308LT2phoN51::Tn10dtetS. Maloy
 MST2001hisG10085::TnphoA his(H or A)9556::MudP22/pJS28 (gp9-tails)S. Maloy
 AT190SJW1103phoN51::Tn10dtetThis study
 AT527SJW1103luxS::catThis study
 KK2051LT2 ΔfljAB cheA::Tn10K. Kutsukake (52)
E. coli
 SM10λpirrecA::RP4-2-Tc::Mu Knrpir)86
 DH5αΔ(lacIZYA-argF)
φ80dlacΔ(lacZ)M15New England Biolabs
 RP437thr(Am)-1 leuB6 his-4metF(Am)159 eda-50 rpsL136 thi-1 ara-14 lacY1mtl-1 xyl-5 tonA31 tsx-78J. S. Parkinson
V. harveyi
 BB152Autoinducer 1, autoinducer 2+B. Bassler (91)
 BB170Sensor 1, sensor 2+B. Bassler (91)
Phage and plasmids
 P22HT12/4int103C. Miller (80)
 pUC19Cloning vectorNew England Biolabs
 pKAS 32Suicide vectorK. Skorupski (86)
 pCHL884cat marker56