strain rpoA27
Escherichia coli
Transcriptional engineering mutant capable of L-tyrosine overproduction (isolated from an rpoA library) genotype: E. coli K12 delta(pheA) delta(tyrR) lacZ::PLtetO-1-tyrAfbraroGfbr tyrR::PLtetO-1-tyrAfbraroGfbr pHACM-rpoA27