TABLE 2.
Allele | Host straina | Mutant | Homology (bp)
|
Size of deletion (bp) | |
---|---|---|---|---|---|
Upstream | Downstream | ||||
ΔpurM | 1026b | Bp318 | 742 | 689 | 114 |
ΔpurM | K96243 | Bp190 | 742 | 689 | 114 |
Δ(bpeEF-oprC) | 1026b | Bp253 | 769 | 813 | 4,465 |
ΔBPSS2307 | 1026b | Bp254 | 824 | 763 | 1,517 |
All strains were generated using pEXKm4, except for Bp318 which was engineered using pEXKm5.