Escherichia coli Thr-6

L-threonine producing strain derived from E. coli MG1655.
Ancestors

Genotype with respect to wild type
F+ (λ) | λ- | F- λ- ilvG- rfb-50 rph-1 | Plasmid pEC-XK99E-thrAC1034TBC added

Bars (|) indicate differences between strains.


Plasmids

Modifications
Origin Gene Organism Modification
Feedback insensitive
Overexpression
Overexpression

Production
Metabolites Production type Production Biomass Carbon source Time Scale Ref.
L-threonine Titer 3.7 g/L 48 h Flask [358]
2,5-Dimethylpyrazine Titer 0.04 g/L 48 h Flask [358]
2,5-Dimethylpyrazine Titer 0.07 g/L 48 h Flask [358]

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

References