Cbg Synthase
CBG synthase is an enzyme that catalyzes the formation of cannabigerol (CBG), the precursor compound from which most other cannabinoids are biosynthesized in cannabis plants. This enzyme operates early in the cannabinoid synthesis pathway, converting geranylpyrophosphate and olivetolic acid into CBG through a condensation reaction. Plant genetics and environmental conditions influence CBG synthase expression levels, which in turn affects the ratios of downstream cannabinoids like THC and CBD. Breeders studying cannabinoid chemistry often reference CBG synthase activity when developing cultivars with specific cannabinoid profiles, though expression is complex and not determined by single genes alone.
Cbg Synthase strains
No strains tagged into Cbg Synthase yet — they'll appear here as breeders submit lineage records under this classification.
CBG synthase is an enzyme that catalyzes the formation of cannabigerol (CBG), the precursor compound from which most other cannabinoids are biosynthesized in cannabis plants. This enzyme operates early in the cannabinoid synthesis pathway, converting geranylpyrophosphate and olivetolic acid into CBG through a condensation reaction. Plant genetics and environmental conditions influence CBG synthase expression levels, which in turn affects the ratios of downstream cannabinoids like THC and CBD. Breeders studying cannabinoid chemistry often reference CBG synthase activity when developing cultivars with specific cannabinoid profiles, though expression is complex and not determined by single genes alone.
Breeders working toward CBG-dominant or CBG-rich phenotypes focus on plant lines showing high CBG synthase expression relative to downstream enzymatic activity (THCA/CBDA synthase). Understanding CBG synthase function helps breeders predict how environmental stress, harvest timing, and genetic background might shift cannabinoid accumulation patterns.
Educational reference · Cultivar metadata only · No medical claims