Metabolite Inheritance

Metabolite inheritance refers to the transmission of secondary metabolites—including cannabinoids, terpenes, and flavonoids—from parent plants to offspring through genetic and epigenetic mechanisms. These compounds, produced during plant metabolism, show varying degrees of heritability depending on genetic architecture, environmental factors, and breeding practices. Understanding metabolite inheritance patterns is essential for cannabis genetics work, as it determines which offspring will express desired chemical profiles. Breeders track metabolite expression across generations to stabilize desired phenotypes and develop consistent cultivars. Some metabolites show simple Mendelian inheritance, while others involve multiple genes and complex interactions. Documentation of metabolite profiles across related lineages helps the breeding community identify traits worth preserving or combining

Breeders working in this space select parent plants with characterized metabolite profiles, then screen offspring for consistent expression of target compounds. Metabolite inheritance mapping helps predict which genetic crosses are most likely to produce desired chemical diversity or stability.