Table 2.
Strains used in this study.
| Strain | Genotype | Resistance(s) | Source/Reference |
|---|---|---|---|
| HA4 | BW25113 araB::ChlR | Chromosomal ChlR | [8] |
| HA14 | BW25113 argC::KanR [F’ proAB lacIq Z∆M15 Tn10] | Chromosomal KanRPlasmid TetR | [8] |
| LF1 | MG1655 rpsL150 Plac::rpsL-neo-kan::lacZ∆1–100bp | Chromosomal KanR | [55] |
| MG1655 | F-λ-ilvG-rfb-50rph-1 | - | Lab stock |
| PAS3 | MG1655 rpsL150 PY-lacZ [F′ proAB lacIq Z∆M15 Tn10] | Chromosomal StrRPlasmid TetR | This study |
| XL1-Blue |
recA1 endA1 gyrA96 thi-1 hsdR17 supE44 relA1 lac [F′ proAB
lacIqZΔM15 Tn10] |
Plasmid TetR | Stratagene, Inc. |