Plant Secondary Metabolites
Plant secondary metabolites (PSMs) are organic compounds synthesized by cannabis plants beyond primary growth and reproduction functions. These include terpenes, cannabinoids, flavonoids, and phenolic compounds that accumulate in trichomes and leaf tissues. Secondary metabolites often reflect genetic expression, environmental stress responses, and cultivation conditions rather than baseline plant health. Cannabis breeders and researchers study PSM profiles to understand strain-specific chemical signatures and genetic stability across generations. The ratio and diversity of these compounds vary significantly between cultivars, making PSM analysis central to modern cannabis genetics documentation.
Plant Secondary Metabolites strains
No strains tagged into Plant Secondary Metabolites yet — they'll appear here as breeders submit lineage records under this terpene.
Plant secondary metabolites (PSMs) are organic compounds synthesized by cannabis plants beyond primary growth and reproduction functions. These include terpenes, cannabinoids, flavonoids, and phenolic compounds that accumulate in trichomes and leaf tissues. Secondary metabolites often reflect genetic expression, environmental stress responses, and cultivation conditions rather than baseline plant health. Cannabis breeders and researchers study PSM profiles to understand strain-specific chemical signatures and genetic stability across generations. The ratio and diversity of these compounds vary significantly between cultivars, making PSM analysis central to modern cannabis genetics documentation.
Breeders working with secondary metabolite expression use selective breeding to stabilize desired PSM profiles across stable lines. Phenotypic screening for specific terpene and cannabinoid ratios relies on understanding how environmental factors and genetics influence secondary metabolite production.
Educational reference · Cultivar metadata only · No medical claims