TABLE 1.
Bacterial strains
| Bacterial strain | Description | Source or reference |
|---|---|---|
| MG1655 | Wild-type E. coli K-12 | 50 |
| LVM100 (MG1655 Δ5) | MG1655 ΔmazEF ΔrelBEF ΔchpB ΔyefM-yoeB ΔdinJ-yafQ | This work |
| LVM101 | MG1655 ΔmazEF | This work |
| LVM102 | MG1655 Nalr | This work |
| LVM103 | MG1655 Δ5 Nalr | This work |
| LVM104 | MG1655 Δ5 ΔyefM-yoeB::Kan | This work |
| SC314678 | MG1655 relA ΔmazEF ΔrelBEF ΔchpB ΔyefM-yoeB ΔdinJ-yafQ | 9 |
| SC38 | MG1655 relA ΔmazEF | 11 |
| LVM200 | MC4100 relA+ | This work |
| LVM201 | LVM200 ΔmazEF | This work |
| MC4100 relA+ | MC4100 relA mazG::Kan | 16; this work |
| MC4100 relA+ ΔmazEF | MC4100 relA ΔmazEFG::Kan | 16; this work |