Table 1.
Strains of S. Typhimurium used in this study
| Strain | Properties | Origin/reference |
|---|---|---|
| 4/74 | Wild type | 30 |
| K4/74 | Control, 4/74 sub-cultured without triclosan as many times as adapted strains | This study |
| T4/74A | 4/74 adapted to triclosan | This study |
| T4/74B | 4/74 adapted to triclosan | This study |
| T4/74C | 4/74 adapted to triclosan | This study |
| 4/74ΔrpoS:Cam | rpoS deletion mutant | This study |
| T4/74-fabI | fabI G93S | This study |
| DTU3 | Wild type (DFVF/FOOD: 2009-60-277) | This study |
| KDTU3 | Control, DTU3 sub-cultured without triclosan as many times as adapted strains | This study |
| TDTU3A | DTU3 adapted to triclosan | This study |
| TDTU3B | DTU3 adapted to triclosan | This study |
| TDTU3C | DTU3 adapted to triclosan | This study |
| DTU3-fabI | fabI G93S | This study |
| DTU3-fabI-rpoS | rpoS (R100H) from TDTU3C transduced into DTU3-fabI | This study |
| TDTU3CΔrpoS:Cam | rpoS deletion mutant | This study |