ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2020
QTL mapping for grain yield-related traits in bread wheat via SNP-based selective genotyping.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.
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Who cites it
34 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.
- Dissection of QTLs underlying the genetic basis of drought resistance in wheat: a meta-analysis.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Pooled it
- Identification of stable QTL for yield-related traits in a durum wheat Svevo × Zavitan RIL population.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Linkage Mapping Study Reveals Conservative QTL and Candidate Genes forPlants (Basel, Switzerland) · 2026Article
- MAGIC population-based genetic dissection of yield-related traits under heat stress in wheat (Frontiers in plant science · 2026Article
- Antagonistic effects of selection on alleles associated with seed size and seed dormancy in wheat.Genome biology · 2025Article
- Identification of quantitative trait loci and candidate genes underlying kernel traits of wheat (Triticum aestivum L.) in response to drought stress.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Genetic identification and characterization of quantitative trait loci for wheat grain size-related traits independent of grain number per spike.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Identification of quantitative trait nucleotides for grain quality in bread wheat under heat stress.Scientific reports · 2025Article
- Incremental Inverse Design of Desired Soybean Phenotypes.ACS omega · 2024Article
- Pleiotropic Quantitative Trait Loci (QTL) Mining for Regulating Wheat Processing Quality- and Yield-Related Traits.Plants (Basel, Switzerland) · 2024Article
- Genome-wide linkage mapping of Fusarium crown rot in common wheat (Frontiers in plant science · 2024Article
- Identification and validation of major-effect quantitative trait locus QMS-5B associated with male sterility in photo-thermo-sensitive genic male sterile wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- An intron-located single nucleotide variation of TaGS5-3D is related to wheat grain size through accumulating intron retention transcripts.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Genomics for Yield and Yield Components in Durum Wheat.Plants (Basel, Switzerland) · 2023Review
- Genetic dissection of grain morphology and yield components in a wheat line with defective grain filling.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Fine mapping of KLW1 that conditions kernel weight mainly through regulating kernel length in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- QTL cluster analysis and marker development for kernel traits based on DArT markers in spring bread wheat (Frontiers in plant science · 2023Article
- Genome wide association and haplotype analyses for the crease depth trait in bread wheat (Frontiers in plant science · 2023Article
- Genome-Wide Association Analysis for Hybrid Breeding in Wheat.International journal of molecular sciences · 2022Article
- Nested association mapping-based GWAS for grain yield and related traits in wheat grown under diverse Australian environments.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
key messageWe identified four chromosome regions harboring QTL for grain yield-related traits, and breeder-friendly KASP markers were developed and validated for marker-assisted selection. Identification of major stable quantitative trait loci (QTL) for grain yield-related traits is important for yield potential improvement in wheat breeding. In the present study, 266 recombinant inbred lines (RILs) derived from a cross between Zhongmai 871 (ZM871) and its sister line Zhongmai 895 (ZM895) were evaluated for thousand grain weight (TGW), grain length (GL), grain width (GW), and grain number per spike (GNS) in 10 environments and for grain filling rate in six environments. Sixty RILs, with 30 higher and 30 lower TGW, respectively, were genotyped using the wheat 660 K SNP array for preliminary QTL mapping. Four genetic regions on chromosomes 1AL, 2BS, 3AL, and 5B were identified to have a significant effect on TGW-related traits. A set of Kompetitive Allele Specific PCR markers were converted from the SNP markers on the above target chromosomes and used to genotype all 266 RILs. The mapping results confirmed the QTL named Qgw.caas-1AL, Qgl.caas-3AL, Qtgw.caas-5B, and Qgl.caas-5BS on the targeted chromosomes, explaining 5.0-20.6%, 5.7-15.7%, 5.5-17.3%, and 12.5-20.5% of the phenotypic variation for GW, GL, TGW, and GL, respectively. A novel major QTL for GNS on chromosome 5BS, explaining 5.2-15.2% of the phenotypic variation, was identified across eight environments. These QTL were further validated using BC
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