Escherichia coli Arg0

Strain generated through random mutagenesis.

Ancestors

Derived strains

Genotype with respect to parental

argAK204T, argRY33X, pyrGD450H, and speBE189A


Genotype with respect to wild type
F+ (λ) | λ- | F- λ- ilvG- rfb-50 rph-1 | argAK204T, argRY33X, pyrGD450H, and speBE189A

Bars (|) indicate differences between strains.


Modifications
Origin Gene Organism Modification
Feedback insensitive
Feedback insensitive
Silencing
Unstated
Attenuation

Production
Metabolites Production type Production Biomass Carbon source Time Scale Ref.
L-arginine Titer 34.64 g/L 48 h * Fed-Batch [301]
L-arginine Substrate yield 0.21 g/g of sustrate 48 h * Fed-Batch [301]
L-arginine Volumetric productivity 0.72 g/L/h 48 h * Fed-Batch [301]
L-citrulline Titer 2.32 g/L 48 h Fed-Batch [301]

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

References