Mevalonate Pathway

The mevalonate pathway is a fundamental biochemical route in cannabis that produces sesquiterpenes, monoterpenes, and other volatile compounds contributing to strain aroma profiles. This metabolic process converts acetyl-CoA into isoprene units, which are then assembled into larger terpene molecules. Breeders and researchers studying cannabis chemistry recognize this pathway as central to understanding how genetic expression shapes aromatic diversity. The pathway operates across multiple plant tissues and is influenced by both genetic factors and environmental conditions during cultivation. Documentation of mevalonate pathway activity in cannabis genetics remains limited compared to other cannabis biosynthesis routes, though lineage records frequently reference terpene-rich cultivars bred for robust aromatic expression.

Cannabis breeders working to enhance terpene complexity and aroma intensity often select parent plants showing strong mevalonate pathway activity, which correlates with higher volatile compound production. Understanding this pathway helps breeders predict how genetic crosses may influence the aromatic profile of offspring.