TABLE 1.
Bacterial strains used in this study
| Strain | Relevant genotype or characteristics | Source or reference |
|---|---|---|
| G58-1 | O101:K28:NM | 13 |
| 2534-86 | WAM2317 (O8:K87:NM) K88ac LT STb | 2 |
| 2534-86 ΔeltAB | WAM2317 ΔeltAB | 2 |
| 2534-86 ΔeltAB/pLT | Complemented version of 2534-86 ΔeltAB | 2 |
| 2534-86/pKK232-8 | Promoterless CAT plasmid | 38 |
| 2534-86/pK88ac-CAT | K88ac promoter-CAT fusion | This study |
| 3030-2 | K88ac LT STb | 13 |
| B41M | F41 K99 STa | 31 |
| 06-10167 | Unknown | M. Zhao |
| 06-10457 | Unknown | M. Zhao |
| 06-14529 | K88ac LT STb | M. Zhao |
| NADC 1477 | 987P K88ac LT STa STb | M. Zhao |
| NADC 2456 | F18 STa STb Stx2e | M. Zhao |
| 06-7728 | K88ac LT STb | M. Zhao |
| 06-6988 | F18 LT STb | M. Zhao |
| 06-547 | F18 STa STb Stx2e | M. Zhao |
| 06-641 | K88ac LT STb | M. Zhao |