Geranyl Pyrophosphate Pathway
The geranyl pyrophosphate (GPP) pathway is a fundamental biosynthetic route in cannabis that produces the C10 precursor for monoterpene synthesis. This metabolic branch diverts acetyl-CoA and other carbon units through sequential enzymatic steps, ultimately generating geranyl pyrophosphate—the parent molecule for compounds like myrcene, pinene, and limonene. Understanding GPP pathway regulation is central to terpene profiling in breeding programs, as it determines monoterpene abundance and diversity in cannabis cultivars. Researchers studying terpene inheritance frequently examine GPP pathway gene expression and enzyme activity as key determinants of chemotype variation.
Geranyl Pyrophosphate Pathway strains
No strains tagged into Geranyl Pyrophosphate Pathway yet — they'll appear here as breeders submit lineage records under this family.
The geranyl pyrophosphate (GPP) pathway is a fundamental biosynthetic route in cannabis that produces the C10 precursor for monoterpene synthesis. This metabolic branch diverts acetyl-CoA and other carbon units through sequential enzymatic steps, ultimately generating geranyl pyrophosphate—the parent molecule for compounds like myrcene, pinene, and limonene. Understanding GPP pathway regulation is central to terpene profiling in breeding programs, as it determines monoterpene abundance and diversity in cannabis cultivars. Researchers studying terpene inheritance frequently examine GPP pathway gene expression and enzyme activity as key determinants of chemotype variation.
Breeders working to develop cultivars with specific monoterpene profiles—high myrcene or pinene-dominant chemotypes, for example—focus on GPP pathway efficiency and regulation as a selection target. Lines with enhanced GPP pathway flux tend to express more robust monoterpene accumulation, making this metabolic node valuable for chemotype stabilization.
Educational reference · Cultivar metadata only · No medical claims