PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31703147-5 2019 Next, 3HBOs with a functional carboxyl group (carboxyl form of 3HBO) are obtained by using the alcohol dehydrogenase gene (adhE)-deficient mutant strain, suggesting that the endogenous ethanol produced in E. coli acts as a chain transfer (CT) agent in the generation of 3HBOs. 3hbo 6-10 Alcohol dehydrogenase Escherichia coli 95-116