Terpenoid Cannabinoid Interaction

Terpenoid-cannabinoid interaction refers to the biochemical relationship between cannabis terpenes and cannabinoids, often discussed in breeding literature as the 'entourage effect' hypothesis. Terpene profiles and cannabinoid ratios co-evolve within plant chemotypes, with lineage records frequently reporting correlations between specific terpene dominance and cannabinoid expression patterns. Breeders studying this interaction examine how compounds like myrcene, limonene, and pinene may influence cannabinoid biosynthesis or stability during cultivation and storage. This area remains largely observational in cannabis genetics work, with most claims requiring further peer-reviewed validation. Understanding these relationships helps breeders predict and stabilize desired chemotype expressions across generations.

Breeders working in this category often select parent plants based on combined terpene and cannabinoid profiles rather than cannabinoids alone, seeking to stabilize desirable chemotype expressions. Documentation of terpenoid-cannabinoid ratios across breeding lines provides genetic markers for predicting offspring chemistry.