| Name | Mutations | Genotype |
|---|
| M2508 | 4 | Hfr(PO2A), relA1, spoT1, metB1, melA7 |
| pLC16-37/WL8 | 6 | F-, recA56, srlD300::Tn10, relA1, spoT1, metB1, melA7, pLC16-37 |
| pLC17-38A/WL8 | 6 | F-, recA56, srlD300::Tn10, relA1, spoT1, metB1, melA7, pLC17-38A |
| pLC17-38B/WL8 | 6 | F-, recA56, srlD300::Tn10, relA1, spoT1, metB1, melA7, pLC28-38B |
| pLC25-33/WL8 | 6 | F-, recA56, srlD300::Tn10, relA1, spoT1, metB1, melA7, pLC25-33 |
| WL8 | 6 | Hfr(PO2A), recA56, srlD300::Tn10, relA1, spoT1, metB1, melA7 |
| KLC438 | 8 | F-, λ-, thyA36, IN(rrnD-rrnE)1, rha-8, melA7, amp-50, deoC2, met-184? |
| KLC436 | 9 | F-, λ-, thyA36, IN(rrnD-rrnE)1, rha-8, ssb-1(ts), melA7, amp-50, deoC2, met-184 |
