Escherichia coli XBR22
Ancestors
Genotype with respect to wild type
F+ (λ) | IacIq rrnBT14 ∆lacZWJ16 hsdR514 ∆araBADAH33 ∆rhaBADLD78 | F׳ proAB lacIqZΔM15 Tn10 (Tetr) | ΔompT::Ptac-ppcCg | ΔpykA ΔpykF | Δmdh | ΔaspA | ΔgalR, ptsG::Ptac-glk | ΔfrdABCD | Plasmid pLB1a-CR added | Plasmid pXB1k-BD addedBars (|) indicate differences between strains.
Plasmids
Production
| Metabolites | Production type | Production | Biomass | Carbon source | Time | Scale | Ref. |
|---|---|---|---|---|---|---|---|
| β-alanine | Titer | 71.78 mM | Flask | [223] | |||
| β-alanine | Substrate yield | 1.44 mol/mol of substrate | Flask | [223] | |||
| succinate | Titer | 2.04 mM * | Flask | [223] | |||
| β-alanine | Titer | 368.0 mM | 15 h | Fed-Batch | [223] |
* Inferred from plots using RetroPlot.
Heterologous.
Target metabolites are shown in bold, while non-bold metabolites represent intermediates or potential byproducts.