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Table 1 Characteristics of the bacterial strains and plasmids used in this study

From: The role of TolA, TolB, and TolR in cell morphology, OMVs production, and virulence of Salmonella Choleraesuis

Strains or plasmids General characteristicsa Sources or references
Bacterial strains
 C78-3 Wild type, virulent, CVCC79103 Ji et al. (2015)
 ∆tolA Isogenic tolA mutant of strain C78-3 This study
 ∆tolB Isogenic tolB mutant of strain C78-3 This study
 ∆tolR Isogenic tolR mutant of strain C78-3 This study
 χ7213 thi‑1 thr‑1 leuB6 fhuA21 lacY1 glnV44 asdA4 recA1 RP4 2‑Tc::Mu pir Roland et al. (1999)
Plasmids
 pRE112 sacB mobRP4 R6 K oriV oriT; suicide vector; Cmr Edwards et al. (1998)
 pRE112-tolA Suicide vector for ∆tolA; pRE112 derivative; Cmr This study
 pRE112-tolB Suicide vector for ∆tolB; pRE112 derivative; Cmr This study
 pRE112-tolR Suicide vector for ∆tolR; pRE112 derivative; Cmr This study
  1. aCmr: chloramphenicol resistance