TABLE 1.

Bacterial strains used in this study

S. enterica serovar Typhimurium strainRelevant characteristic(s)aSource or reference
χ3306Mouse virulent strain, gyrAR. Curtiss III
CS2007clpP::Cmr in χ3306, ΔclpP ΔclpX48
CS2016clpP::Kmr in χ3306, ΔclpP48
CS2018clpX::Cmr in χ3306, ΔclpX48
CS2029χ3306 fliC::Tn10This study
CS2031CS2016 fliC::Tn10This study
CS2033χ3306 fljB::Tn10This study
CS2034CS2007 fljB::Tn10This study
CS2035CS2016 fljB::Tn10This study
CS2036CS2018 fljB::Tn10This study
CS2055CS2033 fliC-lacThis study
CS2057CS2035 fliC-lacThis study
CS2058CS2036 fliC-lacThis study
CS2140CS2033 fliA-lacThis study
CS2142CS2035 fliA-lacThis study
CS2143CS2036 fliA-lacThis study
CS2144CS2033 flhD-lacThis study
CS2145CS2034 flhD-lacThis study
CS2146CS2035 flhD-lacThis study
CS2147CS2036 flhD-lacThis study
KK2503LT2 fliC::Tn1026
KK2504LT2 fljB::Tn1026
KK2091LT2 fliA::Tn1026
KK1107LT2 flhD-lac24
KK1108LT2 fliA-lac24
KK1109LT2 fliC-lac24
  • a Kmr, kanamycin resistance; Cmr, chloramphenicol resistance.