Escherichia coli C (pS4, pY1)

Ancestors
Genotype with respect to wild type
F+ (λ) | λ- | F- λ- ilvG- rfb-50 rph-1 | Plasmid pS4 added | Plasmid pY1 added

Bars (|) indicate differences between strains.


Plasmids
  • pS4 (pBBR1 ori, aroE-aroD-aroBop-PLtetO-1-aroG*-ppsA-tktA)

    pY1 (p15A ori, Plac-UV5-tyrB-tyrA*-aroC-aroA-aroL)


Modifications
Origin Gene Organism Modification
pS4
Overexpression
pS4
Overexpression
pS4
Overexpression
pS4
Feedback insensitive
pS4
Overexpression
pS4
Overexpression
pY1
Overexpression
pY1
Feedback insensitive
pY1
Overexpression
pY1
Overexpression
pY1
Overexpression

Production
Metabolites Production type Production Biomass Carbon source Time Scale Ref.
L-tyrosine Titer 1150.0 mg/L 24 h Flask [244]
L-tyrosine Biomass-specific yield 1307.0 mg/g DCW 24 h Flask [244]

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

References