E. coli K-12 strains and plasmids

Abbreviations: AmpR, ampicillin resistant; KanR, kanamycin resistant; CamR, chloramphenicol resistant; TempS, temperature sensitive for growth. The Δrap514 and Δorf432 alleles are deletions of λ base pairs 42,440–43,037 and 40,621–41,073, respectively.Footnotes: 1 Other genetic elements present in 594: galK2(Oc), galT22, lac-3350, rpsL179, IN(rrnD-rrnE)1.2Other genetic elements present in the C600 strain background: supE, thi-1, thr-1, leuB6, lacY1.3Other genetic elements present in JC11450: thr-1, leuB6, Δ(gpt-proA)62, hisG4, argE3, thi-1, ara-14, lacY1, galK2, xyl-5, mtl-1, tsx-33, rpsL31, kdgK51.