Figure 2From: Artificial de novo biosynthesis of hydroxystyrene derivatives in a tyrosine overproducing Escherichia coli strainExpression vectors for the phenolic acid decarboxylase pad gene (pET22-baPAD) and organization of the artificial gene clusters used to produce each hydroxystyrene derivative in E. coli. All constructs contained the T7 promoter, RBS in front of each gene, and T7 terminator at the rear of each gene. P PacI, S SpeI, N NdeI, H HindIII, X XhoI.Back to article page