Biotechnology Commons^™

The Effect Of An Enhanced Isopentenyl Monophosphate Pool On Terpenoid Biosynthesis In Vivo, Evan T. Adams, Laura K. Henry, Dr. Natalia Dudareva

The Summer Undergraduate Research Fellowship (SURF) Symposium

Found in all living organisms, terpenoids make up the largest group of natural products and are essential compounds for many major processes, including photosynthesis, respiration, hormone production, and electron transport. Additionally, they have commercial and medical value in products including fragrances, cosmetics, and medicines. Terpenoids originate from the five-carbon building blocks isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), which are synthesized by the mevalonic acid (MVA) and methylerithritol phosphate (MEP) pathways. An alternative MVA pathway was discovered in Archaea with the final two enzymes being phosphomevalonate decarboxylase (MPD) and isopentenyl phosphate kinase (IPK). Even though this alternative pathway is not …