TABLE 1.
E. coli strains used in this study
| Strain | Type, relevant genotype | Reference |
|---|---|---|
| RW82 | K-12, Δ(umuDC)595::cat uvrA6 | 47 |
| EC10 | K-12, recA+ lexA51(Def) Δ(umuDC)596::ermGT | 10 |
| JS431 | B, recA430 lexA71(Def)::Tn5 umuDC+ uvrA155 trpE65(oc) | 42 |
| EW181 | B, recA718 lexA71(Def)::Tn5 umuDC+ uvrA155 trpE65(oc) | 42 |
| WP2uvrA | B, recA+ lexA+ umuDC+ uvrA155 trpE65(oc) | 17 |
| RW260 | B, recA+ lexA51(Def) Δ(umuDC)595::cat uvrA155 trpE65(oc) | This study |
| RW262 | B, recA430 lexA71(Def)::Tn5 Δ(umuDC)595::cat uvrA155 trpE65(oc) | This study |
| RW264 | B, recA718 lexA71(Def)::Tn5 Δ(umuDC)595::cat uvrA155 trpE65(oc) | This study |
| RW406 | B, recA+ lexA+ Δ(umuDC)595::cat uvrA155 trpE65(oc) | This study |