TABLE 2.
Plasmids constructed and used in this study
| Plasmid | gus gene(s) | Promoter | Backbone | Reference |
|---|---|---|---|---|
| pLAFR3 | None | lac | 17 | |
| pAD284 | None | λ OLPL | pBR322 | 11 |
| pTTQ18 | None | tac | pUC18 | 47 |
| pKW219 | gusCE1 operon | gus | pLAFR3 | This work |
| pKW220 | gusK-12 operon | gus | pLAFR3 | This work |
| pRAJ289 | gusABCK-12 | tac | pTTQ18 | 53 |
| pWJL4 | gusBCCE1 | λ OLPL | pAD284 | This work |
| pWJL6 | gusBCE1 | λ OLPL | pAD284 | This work |
| pWJL11 | gusCCE1 | λ OLPL | pAD284 | This work |
| pWJL24 | gusBCCE1 | tac | pTTQ18 | This work |
| pWJL26 | gusBCE1 | tac | pTTQ18 | This work |
| pWJL31 | gusCCE1 | tac | pTTQ18 | This work |