TABLE 2.
Plasmids used in this study
| Plasmid | Relevant genotype or property | Source or reference |
|---|---|---|
| pDG1727 | Contains Spr cassette | 11 |
| pDH32 | Creates lacZ fusions | D. Henner |
| pDR66 | Allows IPTG-dependent gene expression | 14 |
| pDR111 | Allows IPTG-dependent gene expression | 2 |
| pFH3 | pUC18 with spx | 29 |
| pKE17 | pDR66 with ytlI under control of Pspac | This study |
| pSN95 | pDR111 with spx(C10A) under control of Pspank-hy | This study |
| pSN96 | pDR111 with spx(C13A) under control of Pspank-hy | This study |
| pSN104 | pUC19 with ytlI | This study |
| pSN105 | pDH32 with ytlI | This study |
| pYZ81 | pFH3 with spx::spc | This study |