ArticleCommunications biology2022
Genome analysis in Avena sativa reveals hidden breeding barriers and opportunities for oat improvement.
Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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22 citing papers in PubMed, 47 citations in OpenAlex.
- Tissue-resolved proteomic characterization of oat grains guided by metabolite MALDI mass spectrometry imaging.Analytical and bioanalytical chemistry · 2026Article
- Genomic and genetic dissection underlying seedling drought resilience in oats.Nature communications · 2026Article
- Characterization of oat chromosome rearrangements in advanced breeding lines and implications for genetic improvement.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Uncovering the genetic architecture of biomass yield and related traits in Southern US oat germplasm using genome-wide association study.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- A pangenome and pantranscriptome of hexaploid oat.Nature · 2026Article
- Global genomic population structure of wild and cultivated oat reveals signatures of chromosome rearrangements.Nature communications · 2025Article
- Physiological and transcriptomic analyses reveal the mechanisms underlying leaf color variation in zebra-striped mutants of oat (Avena sativa).BMC plant biology · 2025Article
- Genome-wide association studies reveal genetic control of nutritional quality, milling traits, and agronomic characteristics in oat (Avena sativa L.).The plant genome · 2025Article
- A highly efficient CRISPR-Cas9-based gene-editing system in oat (Avena sativa L.).Plant biotechnology journal · 2025Article
- A pangenome reveals LTR repeat dynamics as a major driver of genome evolution in Chenopodium.The plant genome · 2025Article
- Genomic strategies to facilitate breeding for increased β-Glucan content in oat (Avena sativa L.).BMC genomics · 2025Article
- Genetic diversity analysis of phenotypic and agronomic traits in oat germplasm resources.Frontiers in plant science · 2025Article
- Article
- Phenotypic characterization and candidate gene analysis of a short kernel and brassinosteroid insensitive mutant from hexaploid oat (Frontiers in plant science · 2024Article
- Characterization of the Metallothionein Gene Family inAntioxidants (Basel, Switzerland) · 2023Article
- Historical Selection, Adaptation Signatures, and Ambiguity of Introgressions in Wheat.International journal of molecular sciences · 2023Article
- Utilizing Genomics to Characterize the Common Oat Gene Pool-The Story of More Than a Century of Polish Breeding.International journal of molecular sciences · 2023Article
- Genome-Wide Association Mapping of QTL Underlying Groat Protein Content of a Diverse Panel of Oat Accessions.International journal of molecular sciences · 2023Article
- Article
- Non-B-form DNA tends to form in centromeric regions and has undergone changes in polyploid oat subgenomes.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
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Authors and funding
10 authors at 5 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Oat (Avena sativa L.) is an important and nutritious cereal crop, and there is a growing need to identify genes that contribute to improved oat varieties. Here we utilize a newly sequenced and annotated oat reference genome to locate and characterize quantitative trait loci (QTLs) affecting agronomic and grain-quality traits in five oat populations. We find strong and significant associations between the positions of candidate genes and QTL that affect heading date, as well as those that influence the concentrations of oil and β-glucan in the grain. We examine genome-wide recombination profiles to confirm the presence of a large, unbalanced translocation from chromosome 1 C to 1 A, and a possible inversion on chromosome 7D. Such chromosome rearrangements appear to be common in oat, where they cause pseudo-linkage and recombination suppression, affecting the segregation, localization, and deployment of QTLs in breeding programs.
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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.