Chromosome Count
Chromosome count refers to the total number of chromosomes present in a cannabis plant's cells. Most cannabis plants are diploid (2n=20), meaning they carry two complete sets of chromosomes. However, polyploid variants—triploid, tetraploid, and higher—naturally occur or are deliberately induced by breeders. Chromosome count directly influences plant vigor, cannabinoid expression, and reproductive capability. Understanding ploidy levels is essential for breeding programs seeking specific growth characteristics or chemical profiles. This trait is inherited and remains consistent throughout a plant's lifetime.
Chromosome Count strains
No strains tagged into Chromosome Count yet — they'll appear here as breeders submit lineage records under this terpene.
Chromosome count refers to the total number of chromosomes present in a cannabis plant's cells. Most cannabis plants are diploid (2n=20), meaning they carry two complete sets of chromosomes. However, polyploid variants—triploid, tetraploid, and higher—naturally occur or are deliberately induced by breeders. Chromosome count directly influences plant vigor, cannabinoid expression, and reproductive capability. Understanding ploidy levels is essential for breeding programs seeking specific growth characteristics or chemical profiles. This trait is inherited and remains consistent throughout a plant's lifetime.
Breeders manipulate chromosome count using colchicine or temperature stress to create polyploid lines, often seeking enhanced vigor or altered terpene/cannabinoid ratios. Triploid crosses (F1 hybrids) are frequently pursued for hybrid vigor, while tetraploid lines may display different secondary metabolite accumulation patterns.
Educational reference · Cultivar metadata only · No medical claims