Escherichia coli PB12

Ancestors

All strains

Escherichia coli JM101

Escherichia coli PB12

Derived strains

Genotype with respect to parental

ptsHI^-, crr^- and Glc+

Genotype with respect to wild type

supE, thi, Δ(lac-proAB), F' | ptsHI^-, crr^- and Glc+

Bars (|) indicate differences between strains.

Modifications

Origin	Gene	Organism	Modification
Escherichia coli PB12	ptsH	Escherichia coli	Silencing
Escherichia coli PB12	ptsI	Escherichia coli	Silencing
Escherichia coli PB12	crr	Escherichia coli	Silencing

References

José Luis Báez‐Viveros, Joel Osuna, Georgina Hernández‐Chávez, Xavier Soberón, Francisco Bolívar & Guillermo Gosset (2004). Metabolic engineering and protein directed evolution increase the yield of L‐phenylalanine synthesized from glucose in Escherichia coli. Biotechnology & Bioengineering.