ArticlePlanta2012
Identifying loci influencing grain number by microsatellite screening in bread wheat (Triticum aestivum L.).
Article in Planta, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed.
- The bHLH transcription factor PIL1 orchestrates starch synthesis in key cereal crops.Nature communications · 2025Article
- Identification and validation of two major QTL for grain number per spike on chromosomes 2B and 2D in bread wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Genome-wide association study and genomic selection of spike-related traits in bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Characterization and fine mapping analysis of a major stable QTL qKnps-4A for kernel number per spike in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Genetic dissection of thousand-seed weight in linseed (Frontiers in plant science · 2023Article
- Genome-wide association studies of seedling quantitative trait loci against salt tolerance in wheat.Frontiers in genetics · 2022Article
- Article
- Identification of Single Nucleotide Polymorphism inFrontiers in genetics · 2021Article
- Detection of grain yield QTLs in the durum population Lahn/Cham1 tested in contrasting environments.Turkish journal of biology = Turk biyoloji dergisi · 2021Article
- Genetic architecture underpinning yield component traits in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Review
- Dissection of Superior Alleles for Yield-Related Traits and Their Distribution in Important Cultivars of Wheat by Association Mapping.Frontiers in plant science · 2020Article
- A wheat protein kinase gene TaSnRK2.9-5A associated with yield contributing traits.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- TaBT1, affecting starch synthesis and thousand kernel weight, underwent strong selection during wheat improvement.Journal of experimental botany · 2019Article
- Genetic Variation for Protein Content and Yield-Related Traits in a Durum Population Derived From an Inter-Specific Cross Between Hexaploid and Tetraploid Wheat Cultivars.Frontiers in plant science · 2019Article
- A Genome-Wide Association Study of Wheat Spike Related Traits in China.Frontiers in plant science · 2018Article
- TaFlo2-A1, an ortholog of rice Flo2, is associated with thousand grain weight in bread wheat (Triticum aestivum L.).BMC plant biology · 2017Article
- Utilization of a Wheat660K SNP array-derived high-density genetic map for high-resolution mapping of a major QTL for kernel number.Scientific reports · 2017Article
- A Combined Association Mapping and Linkage Analysis of Kernel Number Per Spike in Common Wheat (Frontiers in plant science · 2017Article
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Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Grain number (GN) is one of three major yield-related components in wheat. We used the Chinese wheat mini core collection to undertake a genome-wide association analysis of grain number using 531 SSR markers randomly located on all 21 chromosomes. Grain numbers of all accessions were measured in four trials, i.e. two environments in four growing seasons. Association analysis based on a mixed linear model (MLM) revealed that 27 SSR loci were significantly associated with mean GN (MGN) estimated by the best linear unbiased predictor (BLUP) method. These included numerous breeder favorable alleles with strong positive effects at 23 loci. Significant or extremely significant differences were detected on MGN between varieties conveying favored allele and varieties with other alleles. Moreover, statistical simulation showed that the favored alleles have additive genetic effects. Although modern varieties combined larger numbers of favored alleles, the numbers of favored alleles were not significantly different from those in landraces, especially those alleles contributing mostly to the phenotypic variation. These results indicate that there is still considerable genetic potential for use of markers for genome selection of GN for high yield in wheat.
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