Escherichia coli BCTRP

Ancestors

Derived strains

• Escherichia coli BCTRPP
• Escherichia coli BCTRPG

Genotype with respect to parental

ΔtrpR ΔtnaA

Genotype with respect to wild type

F⁺ (λ) | λ- | inv(rrnD-rrnE) | F-, λ-, rph-1, IN (rrnD, rrnE) | ΔtrpR ΔtnaA | Plasmid pSTV-032 added

Bars (|) indicate differences between strains.

Plasmids

• pSTV-032 (aroG^fbr trpE^fbrDCBA)

References

• Lu, N., Zhang, B., Cheng, L., Wang, J., Zhang, S., Fu, S., Xiao, Y. and Liu, H. (2017). Gene modification of Escherichia coli and incorporation of process control to decrease acetate accumulation and increase ʟ-tryptophan production. Ann Microbiol 67, 567–576 .