Table 1.
Strains used in the study.
| Strain | Relevant Genotype and/or phenotypea | Source or reference |
|---|---|---|
| EC3937 | Wild-type | Laboratory collection |
| NFB3723 | opgG::Cml | Bontemps-Gallo et al., 2013 |
| NFB3835 | opgG::Cml miniTn5 PBAD-opgGH-Spe | Bontemps-Gallo et al., 2013 |
| NFB7422 | ompR::Gm | Bontemps-Gallo et al., 2016 |
| NFB7423 | ompR::Gm opgG::Cml | This study |
| NFB7440 | ompR::Gm opgG::Cml miniTn5 PBAD-opgGH-Spe | This study |
| NFB7515 | cpxA::Gm | Bontemps-Gallo et al., 2015 |
| NFB7521 | envZ::Gm | Bontemps-Gallo et al., 2016 |
| NFB7524 | envZ::Gm opgG::Cml | This study |
| NFB7532 | cpxR::Gm | Bontemps-Gallo et al., 2015 |
| NFB7534 | cpxR opgG::Cml | This study |
| NFB7632 | cpxA::Gm opgG::Cml | This study |
| NFB7731 | envZ::Gm opgG::Cml miniTn5 PBAD-opgGH-Spe | This study |
aCml, chloramphenicol resistance; Gm, gentamicin resistance; Spe, spectinomycin resistance. PBAD-opgGH fusion is carried by a mini-Tn5.