Carboxylesterases for the hydrolysis of acetoacetate esters and their applications in terpenoid production using Escherichia coli.

Pathway engineering is a useful technology for producing desired compounds on a large scale by modifying the biosynthetic pathways of host organisms using genetic engineering. We focused on acetoacetate esters as novel low-cost substrates and established an efficient terpenoid production system using pathway-engineered recombinant Escherichia coli. Functional analysis using recombinant E.