ArticleScientific reports2022
Insights into opium poppy (Papaver spp.) genetic diversity from genotyping-by-sequencing analysis.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 49 citations in OpenAlex.
- Reducing the Sinapine Levels of Camelina sativa Seeds Through Targeted Genome Editing of REF1.Plant biotechnology journal · 2026Article
- Uncovering the molecular basis of high morphinan product efficiency in opium poppy through Multi-omics integrated analysis with multi-capsules.Plant molecular biology · 2026Article
- The origins and spread of the opium poppy (Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Article
- Molecular and cellular basis of mu-opioid receptor signaling: mechanisms underlying tolerance and dependence development.Frontiers in neuroscience · 2025Review
- Genomic and cell-specific regulation of benzylisoquinoline alkaloid biosynthesis in opium poppy.Journal of experimental botany · 2025Review
- Genetic diversity and population structure analysis of Forsythia ovata, a Korean endemic, based on genotyping-by-sequencing.PloS one · 2025Article
- Herbgenomics meets Papaveraceae: a promising -omics perspective on medicinal plant research.Briefings in functional genomics · 2024Review
- A cornucopia of diversity-Ranunculales as a model lineage.Journal of experimental botany · 2024Review
- PhytoKeys · 2024Article
- Article
- Comparative case study of evolutionary insights and floral complexity in key early-diverging eudicot Ranunculales models.Frontiers in plant science · 2024Review
- New Set of EST-STR Markers for Discrimination of RelatedLife (Basel, Switzerland) · 2023Article
- Partially defatted rather than native poppy seeds beneficially alter lipid metabolism in rats fed a high-fat diet.Scientific reports · 2023Article
- Interpol Review of Drug Analysis 2019-2022.Forensic science international. Synergy · 2023Review
- Article
- Population Genomics Study and Implications for the Conservation ofPlants (Basel, Switzerland) · 2022Article
- Alkaloid binding to opium poppy major latex proteins triggers structural modification and functional aggregation.Nature communications · 2022Article
- Genetic structure and geneflow of Malus across the Korean Peninsula using genotyping-by-sequencing.Scientific reports · 2022Article
- Applications of cell- and tissue-specific 'omics to improve plant productivity.Emerging topics in life sciences · 2022Review
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Opium poppy (Papaver somniferum) is one of the world's oldest medicinal plants and a versatile model system to study secondary metabolism. However, our knowledge of its genetic diversity is limited, restricting utilization of the available germplasm for research and crop improvement. We used genotyping-by-sequencing to investigate the extent of genetic diversity and population structure in a collection of poppy germplasm consisting of 91 accessions originating in 30 countries of Europe, North Africa, America, and Asia. We identified five genetically distinct subpopulations using discriminate analysis of principal components and STRUCTURE analysis. Most accessions obtained from the same country were grouped together within subpopulations, likely a consequence of the restriction on movement of poppy germplasm. Alkaloid profiles of accessions were highly diverse, with morphine being dominant. Phylogenetic analysis identified genetic groups that were largely consistent with the subpopulations detected and that could be differentiated broadly based on traits such as number of branches and seed weight. These accessions and the associated genotypic data are valuable resources for further genetic diversity analysis, which could include definition of poppy core sets to facilitate genebank management and use of the diversity for genetic improvement of this valuable crop.
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