Escherichia coli HGB4

Ancestors

Genotype with respect to parental

ΔaroP

Genotype with respect to wild type

F⁺ (λ) | l-Tyrosine auxotrophic | ΔtyrR, pheA and trpE | Plasmid pAP11 added | ΔaroP | Plasmid pAP11 lost | Plasmid pAP31 added

Bars (|) indicate differences between strains.

Plasmids

• pAP31 (pAP with aroG^fbr, tyrA^fbr, tktA, ppsA and yddG, p15A ori with P_RP_L)

Strain derived from a randomly mutated strain.

References

• Ping, Jurong; Wang, Lian; Qin, Zhijie; Zhou, Zhemin & Zhou, Jingwen. Synergetic engineering of Escherichia coli for efficient production of l-tyrosine. Synthetic and Systems Biotechnology. 2023, 8(4), 724-731.