ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2014
Genome-wide association mapping of yield and yield components of spring wheat under contrasting moisture regimes.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 130 papers.
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Who cites it
130 citing papers in PubMed.
- Development and characterization of near-isogenic lines for quantitative trait locus qDT.3B.1 underlying drought tolerance in wheat.The plant genome · 2026Article
- High-Resolution Chloroplast SNV Profiling of 409 Grapevine (International journal of molecular sciences · 2026Article
- MAGIC population-based genetic dissection of yield-related traits under heat stress in wheat (Frontiers in plant science · 2026Article
- Genetic association analysis of grain yield-related traits in Aegilops tauschii under drought and non-stress conditions.Scientific reports · 2025Article
- Exploration of the genetic diversity of Avena Fatua L. (wild oat) through genotyping-by-sequencing and SDS-PAGE.BMC plant biology · 2025Article
- Genome-wide association study reveals putative candidate genes in cucumber (Cucumis sativus L.) associated with shoot and root system architecture traits under water stress conditions.BMC plant biology · 2025Article
- Genome-wide association mapping for stay-green and stem reserve mobilization traits in wheat (Triticum aestivum L.) under combined heat and drought stress.Protoplasma · 2025Article
- Genetic dissection of flag leaf morphology traits and fine mapping of a novel QTL (Qflw.sxau-6BL) in bread wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Deciphering the genetic basis of novel traits that discriminate useful and non-useful biomass to enhance harvest index in wheat.The plant genome · 2024Article
- Exploring the Drought Tolerant Quantitative Trait Loci in Spring Wheat.Plants (Basel, Switzerland) · 2024Article
- Genetic analyses and prediction for lodging‑related traits in a diverse Iranian hexaploid wheat collection.Scientific reports · 2024Article
- Mapping heat tolerance QTLs inFrontiers in plant science · 2024Article
- Genome-wide association mapping identifies novel SNPs for root nodulation and agronomic traits in chickpea.Frontiers in plant science · 2024Article
- Comparing performances of different statistical models and multiple threshold methods in a nested association mapping population of wheat.Frontiers in plant science · 2024Article
- Combined linkage analysis and association mapping identifies genomic regions associated with yield-related and drought-tolerance traits in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Analysis of genetic diversity and genome-wide association study for drought tolerance related traits in Iranian bread wheat.BMC plant biology · 2023Article
- QTL Mapping of Agronomic and Physiological Traits at the Seedling and Maturity Stages under Different Nitrogen Treatments in Barley.International journal of molecular sciences · 2023Article
- Mapping QTL for Phenological and Grain-Related Traits in a Mapping Population Derived from High-Zinc-Biofortified Wheat.Plants (Basel, Switzerland) · 2023Article
- Genome-Wide association analysis of phenotypic traits in Bambara groundnut under drought-stressed and non-stressed conditions based on DArTseq SNP.Frontiers in plant science · 2023Article
- Genome-wide association mapping and genomic prediction of agronomical traits and breeding values in Iranian wheat under rain-fed and well-watered conditions.BMC genomics · 2022Article
70 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors.
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No grant is acknowledged in the PubMed record.
Abstract
key messageA stable QTL that may be used in marker-assisted selection in wheat breeding programs was detected for yield, yield components and drought tolerance-related traits in spring wheat association mapping panel. Genome-wide association mapping has become a widespread method of quantitative trait locus (QTL) identification for many crop plants including wheat (Triticum aestivum L.). Its benefit over traditional bi-parental mapping approaches depends on the extent of linkage disequilibrium in the mapping population. The objectives of this study were to determine linkage disequilibrium decay rate and population structure in a spring wheat association mapping panel (n = 285-294) and to identify markers associated with yield and yield components, morphological, phenological, and drought tolerance-related traits. The study was conducted under fully irrigated and rain-fed conditions at Greeley, CO, USA and Melkassa, Ethiopia in 2010 and 2011 (five total environments). Genotypic data were generated using diversity array technology markers. Linkage disequilibrium decay rate extended over a longer genetic distance for the D genome (6.8 cM) than for the A and B genomes (1.7 and 2.0 cM, respectively). Seven subpopulations were identified with population structure analysis. A stable QTL was detected for grain yield on chromosome 2DS both under irrigated and rain-fed conditions. A multi-trait region significant for yield and yield components was found on chromosome 5B. Grain yield QTL on chromosome 1BS co-localized with harvest index QTL. Vegetation indices shared QTL with harvest index on chromosome 1AL and 5A. After validation in relevant genetic backgrounds and environments, QTL detected in this study for yield, yield components and drought tolerance-related traits may be used in marker-assisted selection in wheat breeding programs.
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