ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2019
Genome-wide association study of pre-harvest sprouting tolerance using a 90K SNP array in common 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 35 papers.
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Who cites it
35 citing papers in PubMed.
- Identification of a novel major QTL and F-box candidate genes controlling seed dormancy in common wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- TaCNGC-2A suppresses seed dormancy and activates pre-harvest sprouting through modulating calcium and hormonal signaling pathways.Nature communications · 2026Article
- TaPP2C-a6 interacts with TaDOG1Ls and regulates seed dormancy and germination in wheat.Plant biotechnology journal · 2025Article
- Breeding Wheat (Plants (Basel, Switzerland) · 2025Review
- Genetic loci and novel candidate causal genes for preharvest sprouting resistance in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Unraveling Allelic Impacts on Pre-Harvest Sprouting Resistance inPlants (Basel, Switzerland) · 2025Article
- Evaluation ofFrontiers in plant science · 2025Article
- Linkage and association analysis to identify wheat pre-harvest sprouting resistance genetic regions and develop KASP markers.Molecular breeding : new strategies in plant improvement · 2025Article
- Pre-Harvest Sprouting Resistance in Bread Wheat: A Speed Breeding Approach to Assess Dormancy QTL in Backcross Lines.Plants (Basel, Switzerland) · 2024Article
- Identification of Novel Loci Precisely Modulating Pre-Harvest Sprouting Resistance and Red Color Components of the Seed Coat inPlants (Basel, Switzerland) · 2024Article
- Mapping of a Major-Effect Quantitative Trait Locus for Seed Dormancy in Wheat.International journal of molecular sciences · 2024Article
- Genome-wide association mapping for pre-harvest sprouting in European winter wheat detects novel resistance QTL, pleiotropic effects, and structural variation in multiple genomes.The plant genome · 2024Article
- Identification of genetic loci and candidate genes underlying freezing tolerance in wheat seedlings.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Article
- Genome-Wide Association Study of Preharvest Sprouting in Wheat.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Genome-wide association and targeted transcriptomic analyses reveal loci and candidate genes regulating preharvest sprouting in barley.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Review
- Article
- Genome-wide association mapping of genomic regions associated with drought stress tolerance at seedling and reproductive stages in bread wheat.Frontiers in plant science · 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
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16 authors.
Funding
Abstract
key messageThree major loci for pre-harvest sprouting tolerance (PHST) were mapped on chromosomes 1AL, 3BS, and 6BL, and two CAPS and one dCAPS markers were validated. Sixteen lines with favorable alleles and increased PHST were identified. Pre-harvest sprouting (PHS) significantly affects wheat grain yield and quality. In the present study, the PHS tolerance (PHST) of 192 wheat varieties (lines) was evaluated by assessment of field sprouting, seed germination index, and period of dormancy in different environments. A high-density Illumina iSelect 90K SNP array was used to genotype the panel. A genome-wide association study (GWAS) based on single- and multi-locus mixed linear models was used to detect loci for PHST. The single-locus model identified 23 loci for PHST (P < 0.0001) and explained 6.0-18.9% of the phenotypic variance. Twenty loci were consistent with known quantitative trait loci (QTLs). Three single-nucleotide polymorphism markers closely linked with three major loci (Qphs.ahau-1A, Qphs.ahau-3B, and Qphs.ahau-6B) on chromosomes 1AL, 3BS, and 6BL, respectively, were converted to two cleaved amplified polymorphic sequences (CAPS) and one derived-CAPS markers, and validated in 374 wheat varieties (lines). The CAPS marker EX06323 for Qphs.ahau-6B co-segregated with a novel major QTL underlying PHST in a recombinant inbred line population raised from the cross Jing 411 × Wanxianbaimaizi. Linear regression showed a clear dependence of PHST on the number of favorable alleles. Sixteen varieties showing an elevated degree of PHST were identified and harbored more than 16 favorable alleles. The multi-locus model detected 39 marker-trait associations for PHST (P < 0.0001), of which five may be novel. Six loci common to the two models were identified. The combination of the two GWAS methods contributes to efficient dissection of the complex genetic mechanism of PHST.
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