Terpene Synthesis Genes

Terpene synthesis genes are the DNA sequences responsible for encoding enzymes that produce the volatile aromatic compounds found in cannabis plants. These genes regulate the biosynthetic pathways that generate myrcene, limonene, pinene, and dozens of other monoterpenes and sesquiterpenes. Breeders interested in aroma phenotypes study terpene synthase gene expression and allelic variation to understand how genetic background influences volatile production. The complexity of polyploid cannabis genetics and environmental factors means terpene profiles vary significantly even within the same strain family, making gene-level analysis essential for consistency. Documentation of specific terpene synthase genes remains an active area of cannabis genomics research.

Breeders working toward predictable aroma profiles increasingly reference terpene synthase gene variants and expression levels during selection. Understanding which genetic loci influence dominant terpene pathways helps guide crosses toward desired volatile bouquets and supports stabilization in seed production.