Figure 1From: Hyperproduction of poly(4-hydroxybutyrate) from glucose by recombinant Escherichia coliEngineering pathway for microbial production of Poly(4HB) from glucose in E. coli . Enzymes encoded by the over-expressed genes in the pathway: sucD, succinate semialdehyde dehydrogenase of C. kluyveri; 4hbD , 4-hydroxybutyrate dehydrogenase; orfZ, 4HB-CoA:CoA transferase; phaC, PHA synthase; sad and gabD, succinate semialdehyde dehydrogenase of E. coli.Back to article page