Genes enzyme 2 4-Hydroxyphenylacetic acid 1 ATP engineering 1 Acinetobacter baylyi 1 Bifunctional enzymes 1 Biochemistry 1 Biodiesel 1 Biofuels 1 Bioproducts 1 Biosynthetic pathway 1 CRISPRi 1 Cofactor engineering 1 Downstream-processing 1 Encoding (symbols) 1 Encoding genes 1 Enzyme engineering 1 Enzymes 1 Escherichia coli 1 Esters 1 Fatty acid ethyl ester 1 Fatty acid ethyl ester (FAEEs) 1 Fatty acid ethyl esters 1 Fatty acids 1 Fed-batch cultivation 1 Fed-batch fermentation 1 Fossil fuels 1 High-level production 1 Metabolic engineering 1 Microbial biotechnology 1