ArticleScientific reports2024
Genetic insights into agronomic and morphological traits of drug-type cannabis revealed by genome-wide association studies.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 18 citations in OpenAlex.
- Genetic Advances inPlants (Basel, Switzerland) · 2026Review
- Genetic architecture of phenological, morphological, and phytochemical traits in Cannabis landraces.The plant genome · 2026Article
- Integrating temporal morphophysiological and genomic markers for precise classification of flowering time in cannabis.Scientific reports · 2026Article
- Seed the Difference: QTL Mapping Reveals Several Major Loci for Seed Size inPlants (Basel, Switzerland) · 2025Article
- Vegetative and reproductive stage lighting interactions on flower yield, water use efficiency, terpenes, and cannabinoids of Cannabis sativa.Scientific reports · 2025Article
- Genetic diversity, population structure, and cannabinoid variation in feral Cannabis sativa germplasm from the United States.Scientific reports · 2025Article
- Exploring Aroma and Flavor Diversity inMolecules (Basel, Switzerland) · 2025Review
- Discovery of major QTL and a massive haplotype associated with cannabinoid biosynthesis in drug-type Cannabis.The plant genome · 2025Article
- Genome-specific association study (GSAS) for exploration of variability in hemp (Cannabis sativa).Scientific reports · 2025Article
- Comparison of Recombination Rate, Reference Bias, and Unique Pangenomic Haplotypes inInternational journal of molecular sciences · 2025Article
- Machine learning-enhanced multi-trait genomic prediction for optimizing cannabinoid profiles in cannabis.The Plant journal : for cell and molecular biology · 2025Article
- PCR Allele Competitive Extension (PACE) Workflow for Genotyping by SNP Identification.Methods in molecular biology (Clifton, N.J.) · 2025Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Cannabis sativa L., previously concealed by prohibition, is now a versatile and promising plant, thanks to recent legalization, opening doors for medical research and industry growth. However, years of prohibition have left the Cannabis research community lagging behind in understanding Cannabis genetics and trait inheritance compared to other major crops. To address this gap, we conducted a comprehensive genome-wide association study (GWAS) of nine key agronomic and morphological traits, using a panel of 176 drug-type Cannabis accessions from the Canadian legal market. Utilizing high-density genotyping-by-sequencing (HD-GBS), we successfully generated dense genotyping data in Cannabis, resulting in a catalog of 800 K genetic variants, of which 282 K common variants were retained for GWAS analysis. Through GWAS analysis, we identified 18 markers significantly associated with agronomic and morphological traits. Several identified markers exert a substantial phenotypic impact, guided us to putative candidate genes that reside in high linkage-disequilibrium (LD) with the markers. These findings lay a solid foundation for an innovative cannabis research, leveraging genetic markers to inform breeding programs aimed at meeting diverse needs in the industry.
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