Escherichia coli W-126

Ancestors
Derived strains

Genotype with respect to parental

Δpta ΔldhA ΔadhE ΔpflB


Genotype with respect to wild type
F+ (λ) | λ- | inv(rrnD-rrnE) | F-, λ-, rph-1, IN (rrnD, rrnE) | alaDGs | Δpta ΔldhA ΔadhE ΔpflB

Bars (|) indicate differences between strains.


Strain derived from a randomly mutated strain.


Modifications
Gene Organism Modification
pta
Silencing
Silencing
Silencing
Silencing

Production
Metabolites Production type Production Biomass Carbon source Time Scale Ref.
L-alanine Titer 16.3 g/L Flask [293]
L-alanine Substrate yield 0.49 g/g of sustrate Flask [293]

* Inferred from plots using RetroPlot.
Heterologous.
Target metabolites are shown in bold, while non-bold metabolites represent intermediates or potential byproducts.

References