ArticleBMC genetics2019
The first genetic map for yellow lupin enables genetic dissection of adaptation traits in an orphan grain legume crop.
Article in BMC genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed, 21 citations in OpenAlex.
- QTL mapping of vernalization-insensitive and photoperiod-independent early flowering in yellow lupin (Frontiers in plant science · 2026Article
- Evaluation of the Global White Lupin Collection Reveals Significant Associations Between HomologousInternational journal of molecular sciences · 2025Article
- Genomic structure of yellow lupin (Lupinus luteus): genome organization, evolution, gene family expansion, metabolites and protein synthesis.BMC genomics · 2025Article
- Molecular dissection of the genetic architecture of phenology underlying Lupinus hispanicus early flowering and adaptation to winter- or spring sowing.Scientific reports · 2025Article
- Recent Advances in Molecular Tools and Pre-Breeding Activities in White Lupin (Plants (Basel, Switzerland) · 2025Review
- Development and validation of PCR marker array for molecular selection towards spring, vernalization-independent and winter, vernalization-responsive ecotypes of white lupin (Lupinus albus L.).Scientific reports · 2025Article
- A Commercial Arbuscular Mycorrhizal Inoculum Alleviated the Effects of Acid Water onPlants (Basel, Switzerland) · 2023Article
- Progress of Genomics-Driven Approaches for Sustaining Underutilized Legume Crops in the Post-Genomic Era.Frontiers in genetics · 2022Review
- Article
- Quantitative Control of Early Flowering in White Lupin (International journal of molecular sciences · 2021Article
- Genetic and comparative mapping of Lupinus luteus L. highlight syntenic regions with major orthologous genes controlling anthracnose resistance and flowering time.Scientific reports · 2020Article
- Phenotypic characterisation and linkage mapping of domestication syndrome traits in yellow lupin (Lupinus luteus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- The Effects of Domestication on Secondary Metabolite Composition in Legumes.Frontiers in genetics · 2020Review
- Candidate Domestication-Related Genes Revealed by Expression Quantitative Trait Loci Mapping of Narrow-Leafed Lupin (International journal of molecular sciences · 2019Article
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Authors and funding
8 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundYellow lupin (Lupinus luteus L.) is a promising grain legume for productive and sustainable crop rotations. It has the advantages of high tolerance to soil acidity and excellent seed quality, but its current yield potential is poor, especially in low rainfall environments. Key adaptation traits such as phenology and enhanced stress tolerance are often complex and controlled by several genes. Genomic-enabled technologies may help to improve our basic understanding of these traits and to provide selective markers in breeding. However, in yellow lupin there are very limited genomic resources to support research and no published information is available on the genetic control of adaptation traits.
resultsWe aimed to address these deficiencies by developing the first linkage map for yellow lupin and conducting quantitative trait locus (QTL) analysis of yield under well-watered (WW) and water-deficit (WT) conditions. Two next-generation sequencing marker approaches - genotyping-by-sequencing (GBS) and Diversity Array Technology (DArT) sequencing - were employed to genotype a recombinant inbred line (RIL) population developed from a bi-parental cross between wild and domesticated parents. A total of 2,458 filtered single nucleotide polymorphism (SNP) and presence / absence variation (PAV) markers were used to develop a genetic map comprising 40 linkage groups, the first reported for this species. A number of significant QTLs controlling total biomass and 100-seed weight under two water (WW and WD) regimes were found on linkage groups YL-03, YL-09 and YL-26 that together explained 9 and 28% of total phenotypic variability. QTLs associated with length of the reproductive phase and time to flower were found on YL-01, YL-21, YL-35 and YL-40 that together explained a total of 12 and 44% of total phenotypic variation.
conclusionThese genomic resources and the QTL information offer significant potential for use in marker-assisted selection in yellow lupin.
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