pSTV-032

Ancestors

All plasmids

pET-32a

pSTV-032

Main features

aroG^fbr trpE^fbrDCBA

Selection marker:

Ampicillin

Modifications

Gene	Organism	Modification
*aroG*	Escherichia coli	Feedback insensitive
*trpE*	Escherichia coli	Feedback insensitive
*trpD*	Escherichia coli	Overexpression
*trpC*	Escherichia coli	Overexpression
*trpB*	Escherichia coli	Overexpression
*trpA*	Escherichia coli	Overexpression

Strains harboring plasmid pSTV-032

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 .