ArticlePloS one2017
Genome-wide association study for grain yield and related traits in elite wheat varieties and advanced lines using SNP markers.
Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.
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Who cites it
52 citing papers in PubMed.
- Long-read low-pass sequencing enhances variant detection in a peanut MAGIC population.G3 (Bethesda, Md.) · 2026Article
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- MAGIC population-based genetic dissection of yield-related traits under heat stress in wheat (Frontiers in plant science · 2026Article
- Genome-wide association study for agronomic and yield-related traits in spring wheat (Triticum aestivum L.) germplasm.BMC plant biology · 2025Article
- WSF: A Transformer-Based Framework for Microphenotyping and Genetic Analyzing of Wheat Stomatal Traits.Plants (Basel, Switzerland) · 2025Article
- Genetic analyses and prediction for lodging‑related traits in a diverse Iranian hexaploid wheat collection.Scientific reports · 2024Article
- A high-resolution genotype-phenotype map identifies the TaSPL17 controlling grain number and size in wheat.Genome biology · 2023Article
- Identification of novel putative alleles related to important agronomic traits of wheat using robust strategies in GWAS.Scientific reports · 2023Article
- Identification of genomic regions associated with cereal cyst nematode (Heterodera avenae Woll.) resistance in spring and winter wheat.Scientific reports · 2023Article
- Genome-wide association analysis of spike and kernel traits in the U.S. hard winter wheat.The plant genome · 2023Article
- Mapping quantitative trait loci and developing their KASP markers for pre-harvest sprouting resistance of Henan wheat varieties in China.Frontiers in plant science · 2023Article
- An overview of genome-wide association mapping studies in Poaceae species (model crops: wheat and rice).Molecular biology reports · 2022Review
- Elucidating the Genetic Relationships on the Original Old SicilianInternational journal of molecular sciences · 2022Article
- High-Density Linkage Mapping of Agronomic Trait QTLs in Wheat under Water Deficit Condition using Genotyping by Sequencing (GBS).Plants (Basel, Switzerland) · 2022Article
- Genome-wide association mapping and genomic prediction for pre‑harvest sprouting resistance, low α-amylase and seed color in Iranian bread wheat.BMC plant biology · 2022Article
- Drought-Tolerance QTLs Associated with Grain Yield and Related Traits in Spring Bread Wheat.Plants (Basel, Switzerland) · 2022Article
- GWAS for main effects and epistatic interactions for grain morphology traits in wheat.Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Genome-wide association study for grain yield and component traits in bread wheat (Frontiers in genetics · 2022Article
- Identification of Genetic Loci Affecting Flag Leaf Chlorophyll in Wheat Grown under Different Water Regimes.Frontiers in genetics · 2022Article
- Genome-Wide Screening of Broad-Spectrum Resistance to Leaf Rust (Frontiers in plant science · 2022Article
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13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genetic improvement of grain yield is always an important objective in wheat breeding. Here, a genome-wide association study was conducted to parse the complex genetic composition of yield-related traits of 105 elite wheat varieties (lines) using the Wheat 90K Illumina iSelect SNP array. Nine yield-related traits, including maximum number of shoots per square meter (MSN), effective number of spikes per square meter (ESN), percentage of effective spike (PES), number of kernels per spike (KPS), thousand-kernel weight (TKW), the ratio of kernel length/kernel width (RLW), leaf-area index (LAI), plant height (PH), and grain yield (GY), were evaluated across four environments. Twenty four highly significant marker-trait associations (MTAs) (P < 0.001) were identified for nine yield-related traits on chromosomes 1A, 1D, 2A (2), 3B, 4A (2), 4B, 5A (4), 5B (4), 5D, 6B (2), 7A (2), and 7B (3), explaining 10.86-20.27% of the phenotypic variations. Of these, four major loci were identified in more than three environments, including one locus for RLW (6B), one locus for TKW (7A), and two loci for PH (7B). A cleaved amplified polymorphic sequence (CAPS) marker Td99211 for TKW on chromosome 5A was developed and validated in both a natural population composed of 372 wheat varieties (lines) and a RIL population derived from the cross of Yangxiaomai × Zhongyou 9507. The CAPS marker developed can be directly used for marker-assisted selection in wheat breeding, and the major MTAs identified can provide useful information for fine-mapping of the target genes in future studies.
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