Wang, J., Huang, J., Shi, J. et al. Fermentation characterization of an L-tryptophan producing Escherichia coli strain with inactivated phosphotransacetylase. Ann Microbiol 63, 1219–1224 (2013).

Strains

• Escherichia coli TRTHΔpta
• Escherichia coli TRTH