Escherichia coli FB-04(ΔfruR)

Ancestors

Genotype with respect to parental

ΔfruR

Genotype with respect to wild type

F⁺ (λ) | λ- | inv(rrnD-rrnE) | F-, λ-, rph-1, IN (rrnD, rrnE) | ΔtrpR | ΔtnaA | ΔpheA | ΔtrpR::FRT ΔtnaA::FRT ΔpheA::FRT ΔtyrA::FRT | Plasmid pSV03 added | ΔfruR

Bars (|) indicate differences between strains.

Plasmids

• pSV03 (p15A ori, aroF^fbr trpE^fbrD)

References

• Lina Liu, Xuguo Duan and Jing Wu (2016). Modulating the direction of carbon flow in Escherichia coli to improve l-tryptophan production by inactivating the global regulator FruR. Journal of Biotechnology. 231, 141-148.