Table 1 Bacterial strains and plasmids used in this study
From: Relation between tetR and tetA expression in tetracycline resistant Escherichia coli
Strain or plasmid | Genotype | Reference or source |
|---|---|---|
E. coli K-12 MG1655 | Wild type | [47] |
MG1655/TetA | E. coli MG1655 ∆YbeM::TetA (tetr) | This work |
IncN/TetA | tetR and tetA containing plasmid | [28] |
pKD46-gm | Vector for Lambda Red mediated mutagenesis: λ-red expression from arabinose-inducible promoter; temperature sensitive (gmr) | [30] |
E. coli ATCC 25922 | Reference strain | [48] |