Escherichia coli Q3 (DE3)

Ancestors

Derived strains

• Escherichia coli Q3 (DE3) (pCDF-Duet-serAmut-serC, pACYCDuet-1-serB-eamA-c-His)
• Escherichia coli Q3 (DE3) (pCDF-Duet-serAmut-serC, pACTCDuet-1-serB)

Genotype with respect to parental

λ(DE3)

Genotype with respect to wild type

F⁺ (λ) | λ- | F- λ- ilvG- rfb-50 rph-1 | ΔsdaA | ΔsdaB ΔtdcG | ΔglyA | ΔrhtA ΔompX ΔopgE ΔrybA ΔmntS | λ(DE3)

Bars (|) indicate differences between strains.

References

• Hemanshu Mundhada, Konstantin Schneider, Hanne Bjerre Christensen & Alex Toftgaard Nielsen (2015). Engineering of high yield production of L‐serine in Escherichia coli. Biotechnology & Bioengineering.