Cbd Cannabinoid Expression
CBD cannabinoid expression refers to the genetic capacity of cannabis plants to synthesize cannabidiol (CBD) rather than tetrahydrocannabinol (THC) as the dominant cannabinoid. This trait is controlled primarily by the CBDAS and THCAS gene loci, where recessive alleles favor CBD production over THC. Plants expressing high CBD levels commonly derive from landrace populations in Eastern Europe, Central Asia, and parts of Africa, though modern cultivars have been selectively bred to enhance this characteristic. CBD expression exists on a spectrum—from trace amounts to dominant ratios—and can be influenced by environmental factors during cultivation. Understanding this family is foundational for breeders developing non-intoxicating cultivars and balanced cannabinoid profiles.
Cbd Cannabinoid Expression strains
No strains tagged into Cbd Cannabinoid Expression yet — they'll appear here as breeders submit lineage records under this family.
CBD cannabinoid expression refers to the genetic capacity of cannabis plants to synthesize cannabidiol (CBD) rather than tetrahydrocannabinol (THC) as the dominant cannabinoid. This trait is controlled primarily by the CBDAS and THCAS gene loci, where recessive alleles favor CBD production over THC. Plants expressing high CBD levels commonly derive from landrace populations in Eastern Europe, Central Asia, and parts of Africa, though modern cultivars have been selectively bred to enhance this characteristic. CBD expression exists on a spectrum—from trace amounts to dominant ratios—and can be influenced by environmental factors during cultivation. Understanding this family is foundational for breeders developing non-intoxicating cultivars and balanced cannabinoid profiles.
Breeders targeting CBD-dominant cultivars work with crosses between high-CBD parent plants and stable CBD phenotypes to establish homozygous lines. Selection for consistent CBD expression across generations requires multi-generational testing and cannabinoid profiling to identify true-breeding individuals.
Educational reference · Cultivar metadata only · No medical claims