ArticleProceedings of the National Academy of Sciences of the United States of America2015
Genome-based establishment of a high-yielding heterotic pattern for hybrid wheat breeding.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.
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105 citing papers in PubMed.
- Genetic Dissection of Wheat Heterosis Identifies Candidate Genes in Biparental and Diverse Hybrid Populations.Plant biotechnology journal · 2026Article
- Heterosis in wheat: mechanisms, benefits, and challenges in hybrid development.Journal of experimental botany · 2026Review
- Predicting enviromically adapted varieties with big data.Genome biology · 2026Article
- Article
- Structural Variations Contribute to Subspeciation and Yield Heterosis in Rice.Plant biotechnology journal · 2025Article
- Quantitative Insights into the Genetic Mechanisms of Crop Heterosis.Advanced genetics (Hoboken, N.J.) · 2025Review
- Genetic Resources of Cereal and Oilseed Crops for Heterotic Hybrid Breeding.Plants (Basel, Switzerland) · 2025Review
- From Individual to Stand Performance in Hybrids: Challenging the Optimal Parental Genetic Distance.Evolutionary applications · 2025Article
- Optimising parent selection in plant breeding: comparing metaheuristic algorithms for genotype building.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Harnessing big data for enhanced genome-wide prediction in winter wheat breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Breaking down data silos across companies to train genome-wide predictions: A feasibility study in wheat.Plant biotechnology journal · 2025Article
- Impact of structural variations and genome partitioning on bread wheat hybrid performance.Functional & integrative genomics · 2025Article
- Optimizing training sets to identify superior genotypes in hybrid populations.Frontiers in plant science · 2025Article
- Deciphering the differential expression patterns of yield-related negative regulators in hexaploid wheat cultivars and hybrids at different growth stages.Molecular biology reports · 2024Article
- Dynamic Phytomeric Growth Contributes to Local Adaptation in Barley.Molecular biology and evolution · 2024Article
- Simulation-based establishment of base pools for a hybrid breeding program in winter rapeseed.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Phenomic Selection for Hybrid Rapeseed Breeding.Plant phenomics (Washington, D.C.) · 2024Article
- Maximization through optimization? On the relationship between hybrid performance and parental genetic distance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Genomic prediction in hybrid breeding: I. Optimizing the training set design.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- A statistical package for evaluation of hybrid performance in plant breeding via genomic selection.Scientific reports · 2023Article
45 more citing papers are in PubMed but not listed here.
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15 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Hybrid breeding promises to boost yield and stability. The single most important element in implementing hybrid breeding is the recognition of a high-yielding heterotic pattern. We have developed a three-step strategy for identifying heterotic patterns for hybrid breeding comprising the following elements. First, the full hybrid performance matrix is compiled using genomic prediction. Second, a high-yielding heterotic pattern is searched based on a developed simulated annealing algorithm. Third, the long-term success of the identified heterotic pattern is assessed by estimating the usefulness, selection limit, and representativeness of the heterotic pattern with respect to a defined base population. This three-step approach was successfully implemented and evaluated using a phenotypic and genomic wheat dataset comprising 1,604 hybrids and their 135 parents. Integration of metabolomic-based prediction was not as powerful as genomic prediction. We show that hybrid wheat breeding based on the identified heterotic pattern can boost grain yield through the exploitation of heterosis and enhance recurrent selection gain. Our strategy represents a key step forward in hybrid breeding and is relevant for self-pollinating crops, which are currently shifting from pure-line to high-yielding and resilient hybrid varieties.
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