ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2021
Genome-wide association study of six quality-related traits in common wheat (Triticum aestivum L.) under two sowing conditions.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.
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Who cites it
33 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.
- Consensus genomic regions for grain quality traits in wheat revealed by Meta-QTL analysis and in silico transcriptome integration.The plant genome · 2023Pooled it
- Genomic insights into end-use grain quality and nutritional traits of an ancient Indian dwarf wheat ( Triticum sphaerococcum Percival) population using a multi-locus genome-wide association study.Journal of the science of food and agriculture · 2026Article
- Evaluation and association analysis of quality traits in Chinese winter wheat landraces on the Qinghai-Tibet Plateau.BMC plant biology · 2026Article
- Multi-locus genome-wide association study on the rheological traits in wheat flour dough.BMC genomics · 2026Article
- Multi-locus GWAS to unravel the genetic architecture of grain iron, zinc and protein contents in wheat (Triticum aestivum L.) genotypes evaluated over multiple locations and years.BMC plant biology · 2026Article
- Genome-wide association study of alkali tolerance at germination stage in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Q allele overexpression and alternative splicing can improve wheat yield by increasing thousand-kernel weight and grain number per spike.BMC plant biology · 2026Article
- Uncovering the Genetic Basis of Grain Protein Content and Wet Gluten Content in Common Wheat (Plants (Basel, Switzerland) · 2026Article
- Genome-Wide Association Analysis and Candidate Gene Prediction of Wheat Wet Gluten Content.International journal of molecular sciences · 2026Article
- Genome-wide association analysis of wheat quality traits in Qinghai Province.BMC plant biology · 2026Article
- Uncover the genetic basis of processing quality related traits in common wheat (Frontiers in plant science · 2026Article
- GWAS Reveals Stable Genetic Loci and Candidate Genes for Grain Protein Content in Wheat.Current issues in molecular biology · 2025Article
- Genetic Control of Grain Protein and Gluten Content: Winter vs. Spring Wheat.International journal of molecular sciences · 2025Article
- Identification and validation of quantitative trait loci for seven quality-related traits in common wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Fine mapping of QGPC.caas-7AL for grain protein content in bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Identification and fine mapping of a QTL-rich region for yield- and quality-related traits on chromosome 4BS in common wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Pleiotropic Quantitative Trait Loci (QTL) Mining for Regulating Wheat Processing Quality- and Yield-Related Traits.Plants (Basel, Switzerland) · 2024Article
- Elucidation of the genetic architecture of water absorption capacity in hard winter wheat through genome wide association study.The plant genome · 2024Article
- Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat.Scientific reports · 2024Article
- Genome-wide association study for yield and quality of granulated cassava processed product.The plant genome · 2024Article
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Authors and funding
14 authors at 3 institutions in 1 country.
Funding
Abstract
key messageWe identified genomic regions associated with six quality-related traits in wheat under two sowing conditions and analyzed the effects of multienvironment-significant SNPs on the stability of these traits. Grain quality affects the nutritional and commercial value of wheat (Triticum aestivum L.) and is a critical factor influencing consumer preferences for specific wheat varieties. Climate change is predicted to increase environmental stress and thereby reduce wheat quality. Here, we performed a genotyping assay involving the use of the wheat 90 K array in a genome-wide association study of six quality-related traits in 486 wheat accessions under two sowing conditions (normal and late sowing) over 4 years. We identified 64 stable quantitative trait loci (QTL), including 10 for grain protein content, 9 for wet gluten content, 4 for grain starch content, 14 for water absorption, 15 for dough stability time and 12 for grain hardness in wheat under two sowing conditions. These QTL harbored 175 single nucleotide polymorphisms (SNPs), explaining approximately 3-13% of the phenotypic variation in multiple environments. Some QTL on chromosomes 6A and 5D were associated with multiple traits simultaneously, and two (QNGPC.cau-6A, QNGH.cau-5D) harbored known genes, such as NAM-A1 for grain protein content and Pinb for grain hardness, whereas other QTL could facilitate gene discovery. Forty-three SNPs that were detected under late or both normal and late sowing conditions appear to be related to phenotypic stability. The effects of these SNP alleles were confirmed in the association population. The results of this study will be useful for further dissecting the genetic basis of quality-related traits in wheat and developing new wheat cultivars with desirable alleles to improve the stability of grain quality.
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