Escherichia coli PA100

Ancestors

Derived strains

• Escherichia coli PA101

Genotype with respect to parental

Grows vigorously in the presence of β-alanine

Genotype with respect to wild type

F⁺ (λ) | λ- | F- λ- ilvG- rfb-50 rph-1 | Grows vigorously in the presence of β-alanine

Bars (|) indicate differences between strains.

Strain generated through random mutagenesis

References

• Fuqiang Song, Zhijie Qin, Kun Qiu, Zhongshi Huang, Lian Wang, Heng Zhang, Xiaoyu Shan, Hao Meng, Xirong Liu & Jingwen Zhou (2024). Development of a vitamin B5 hyperproducer in Escherichia coli by multiple metabolic engineering. Metabolic Engineering.