ArticleGenetics2006
Extreme population-dependent linkage disequilibrium detected in an inbreeding plant species, Hordeum vulgare.
Article in Genetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.
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Who cites it
101 citing papers in PubMed.
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- Effective population size in field pea.BMC genomics · 2024Article
- Exploring the genetic basis of resistance to Neopestalotiopsis species in strawberry.The plant genome · 2024Article
- Unlocking the genetic diversity and population structure of the newly introduced two-row spring European HerItage Barley collecTion (ExHIBiT).Frontiers in plant science · 2024Article
- Genome wide association analysis for grain micronutrients and anti-nutritional traits in mungbean [Frontiers in nutrition · 2023Article
- Identification of New QTLs for Dietary Fiber Content inInternational journal of molecular sciences · 2022Article
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- Adult resistance genes to barley powdery mildew confer basal penetration resistance associated with broad-spectrum resistance.The plant genome · 2021Article
- Gene-based mapping of trehalose biosynthetic pathway genes reveals association with source- and sink-related yield traits in a spring wheat panel.Food and energy security · 2021Article
- Association analysis of physiological traits in spring barley (Food science & nutrition · 2021Article
- Genetic Dissection of Grain Yield Component Traits Under High Nighttime Temperature Stress in a Rice Diversity Panel.Frontiers in plant science · 2021Article
- The influence of breeding history, origin and growth type on population structure of barley as revealed by SSR markers.Scientific reports · 2020Article
- Genome-wide association analysis of natural variation in seed tocochromanols of barley.The plant genome · 2020Article
- Identification, Association of Natural Variation and Expression Analysis ofPlants (Basel, Switzerland) · 2020Article
- GWAS: Fast-forwarding gene identification and characterization in temperate Cereals: lessons from Barley - A review.Journal of advanced research · 2020Review
- Dissecting new genetic components of salinity tolerance in two-row spring barley at the vegetative and reproductive stages.PloS one · 2020Article
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- Hybridisation-based target enrichment of phenology genes to dissect the genetic basis of yield and adaptation in barley.Plant biotechnology journal · 2019Article
- Evaluation of RR-BLUP Genomic Selection Models that Incorporate Peak Genome-Wide Association Study Signals in Maize and Sorghum.The plant genome · 2019Article
41 more citing papers are in PubMed but not listed here.
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Authors and funding
4 authors.
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Abstract
In human genetics a detailed knowledge of linkage disequilibrium (LD) is considered a prerequisite for effective population-based, high-resolution gene mapping and cloning. Similar opportunities exist for plants; however, differences in breeding system and population history need to be considered. Here we report a detailed study of localized LD in different populations of an inbreeding crop species. We measured LD between and within four gene loci within the region surrounding the hardness locus in three different gene pools of barley (Hordeum vulgare). We demonstrate that LD extends to at least 212 kb in elite barley cultivars but is rapidly eroded in related inbreeding ancestral populations. Our results indicate that haplotype-based sequence analysis in multiple populations will provide new opportunities to adjust the resolution of association studies in inbreeding crop species.
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