TABLE 4.
Identity of KB2B1 motility suppressor mutants.
| Strain | Gene mutated | Nature of mutation |
| KV8961 | luxQ | E74K (GAA→AAA) |
| KV8962 | VF_1200 | Frameshift Δ − 1 bp at nt 341 (341/2,076 nt) |
| KV8963 | crp | G185C (GGC→TGC) |
| KV8964 | luxO | V114G (V106G) (GTT→GGT) |
| KV8965 | VF_1200 | Frameshift Δ − 1 bp at nt 1,678 (1,678/2,076 nt) |