ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2019
Molecular characterization of a novel TaGL3-5A allele and its association with grain length in wheat (Triticum aestivum L.).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
54 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Unravelling consensus genomic regions conferring stem-related traits in wheat via meta-QTL analysis.BMC plant biology · 2025Pooled it
- Pooled it
- Genetic Mapping of thePlants (Basel, Switzerland) · 2026Article
- Identification and Validation of Stable Loci Underlying Productivity-Related Traits in Common Wheat.International journal of molecular sciences · 2026Article
- Article
- Genome-Wide Identification of Ovarian Tumor Proteases Gene Family and Knockout ofPlants (Basel, Switzerland) · 2026Article
- Repeated chip analysis for reducing the effect of genotyping errors on gene mapping for two recombinant inbred line populations in wheat (Triticum aestivum L.).BMC plant 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
- Large-scale identification and association analysis of wheat grain weight genes using rice orthologs.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Breeding Wheat (Plants (Basel, Switzerland) · 2025Review
- 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
- Genetic resolution of multi-level plant height in common wheat using the 3D canopy model from ultra-low altitude unmanned aerial vehicle imagery.Plant phenomics (Washington, D.C.) · 2025Article
- Mapping and validation of QTkw.cau-3DL, a major QTL controlling thousand-kernel weight in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Non-additive dosage-dependent effects of TaGS3 gene editing on grain size and weight in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Identification and validation of two quantitative trait loci showing pleiotropic effect on multiple grain-related traits in bread wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Exploring water-absorbing capacity: a digital image analysis of seeds from 120 wheat varieties.Scientific reports · 2024Article
- A wheat chromosome segment substitution line series supports characterization and use of progenitor genetic variation.The plant genome · 2024Article
- A novel variation ofMolecular breeding : new strategies in plant improvement · 2024Article
- Meta-QTL mapping for wheat thousand kernel weight.Frontiers in plant science · 2024Article
- Image facilitated assessment of intra-spike variation in grain size in wheat under high temperature and drought stress.Scientific reports · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
Abstract
key messageWe isolated a novel allele associated with grain length and grain weight in wheat, TaGL3-5A-G. The TaGL3-5A-G allele frequency is low in wheat, so it has potential for breeding. Selection of large-grain wheat showing big grain sink potential and strong sink activity is becoming an important objective in breeding programs. Here, we cloned a wheat TaGL3-5A gene that was orthologous to rice GL3 and was phylogenetically clustered with both monocot PPKL1 and its expression pattern was similar to grain size change at early and middle stages of seed development. The isolated TaGL3-5A genomic sequence was 10,227 bp long and included 21 exons and 20 introns. Alignment of the TaGL3-5A sequences in Beinong 6 and Yanda 1817 showed a G/A substitution in the 11th exon (position 5946) that would lead to an amino acid change (Met/Ile). Subsequently, a KASP marker was designed based on this SNP. Genotyping of RILs showed that TaGL3-5A was located on the wheat 5AL chromosome and was colocated with a significant grain length QTL in three independent environments and mean value. Association analysis revealed that the TaGL3-5A-G allele was significantly correlated with longer grains and higher thousand-kernel weight. Haplotype association analysis indicated that TaGL3-5A-G could enhance grain traits in combination with TaGS5-3A and TaGW2-6B. The frequency of TaGL3-5A-G was higher in modern cultivars than in landraces but was still low in major Chinese wheat production areas. Additionally, the frequency of the TaGL3-5A-G allele in hexaploid wheat was slightly lower than in Triticum dicoccoides and much lower than in Triticum turgidum. Hence, T. dicoccoides and T. turgidum represent valuable resources for transferring the TaGL3-5A-G allele into common wheat, which should lead to longer grain length.
Indexed as
Identifiers
30824973What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.