ArticleFrontiers in plant science2015
Genome-wide association study for crown rust (Puccinia coronata f. sp. avenae) and powdery mildew (Blumeria graminis f. sp. avenae) resistance in an oat (Avena sativa) collection of commercial varieties and landraces.
Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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
24 citing papers in PubMed, 55 citations in OpenAlex.
- Exploring Genetic Diversity and Population Structure of Australian Passion Fruit Germplasm.Biotech (Basel (Switzerland)) · 2025Article
- Resistant or Susceptible? How Central European Oat (Plants (Basel, Switzerland) · 2023Article
- Genetic Diversity and Population Structure of a WideInternational journal of molecular sciences · 2023Article
- Germplasm Screening Using DNA Markers and Genome-Wide Association Study for the Identification of Powdery Mildew Resistance Loci in Tomato.International journal of molecular sciences · 2022Article
- OMICS in Fodder Crops: Applications, Challenges, and Prospects.Current issues in molecular biology · 2022Review
- Reference genes expression stability in Avena sativa L. during compatible and incompatible interactions with Puccinia graminis.Scientific reports · 2022Article
- Breeding oat for resistance to the crown rust pathogen Puccinia coronata f. sp. avenae: achievements and prospects.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Review
- GrainGenes: a data-rich repository for small grains genetics and genomics.Database : the journal of biological databases and curation · 2022Article
- Insights into the Genetic Architecture and Genomic Prediction of Powdery Mildew Resistance in Flax (International journal of molecular sciences · 2022Article
- Genome-Wide Association Mapping of Crown and Brown Rust Resistance in Perennial Ryegrass.Genes · 2021Article
- Genomic prediction and training set optimization in a structured Mediterranean oat population.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Population genomics of Mediterranean oat (A. sativa) reveals high genetic diversity and three loci for heading date.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Importance of Landraces in Cereal Breeding for Stress Tolerance.Plants (Basel, Switzerland) · 2021Review
- Genome-Wide Association Study Reveals the Genetic Architecture of Seed Vigor in Oats.G3 (Bethesda, Md.) · 2020Article
- Genome-wide association mapping of Fusarium langsethiae infection and mycotoxin accumulation in oat (Avena sativa L.).The plant genome · 2020Article
- Genomics-assisted breeding in minor and pseudo-cereals.Breeding science · 2020Article
- Mapping crown rust resistance at multiple time points in elite oat germplasm.The plant genome · 2020Article
- Puccinia coronata f. sp. avenae: a threat to global oat production.Molecular plant pathology · 2018Review
- Multi-Environmental Trials Reveal Genetic Plasticity of Oat Agronomic Traits Associated With Climate Variable Changes.Frontiers in plant science · 2018Article
- Genome-wide association study of rust traits in orchardgrass using SLAF-seq technology.Hereditas · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
Diseases caused by crown rust (Puccinia coronata f. sp. avenae) and powdery mildew (Blumeria graminis f. sp. avenae) are among the most important constraints for the oat crop. Breeding for resistance is one of the most effective, economical, and environmentally friendly means to control these diseases. The purpose of this work was to identify elite alleles for rust and powdery mildew resistance in oat by association mapping to aid selection of resistant plants. To this aim, 177 oat accessions including white and red oat cultivars and landraces were evaluated for disease resistance and further genotyped with 31 simple sequence repeat and 15,000 Diversity Arrays Technology (DArT) markers to reveal association with disease resistance traits. After data curation, 1712 polymorphic markers were considered for association analysis. Principal component analysis and a Bayesian clustering approach were applied to infer population structure. Five different general and mixed linear models accounting for population structure and/or kinship corrections and two different statistical tests were carried out to reduce false positive. Five markers, two of them highly significant in all models tested were associated with rust resistance. No strong association between any marker and powdery mildew resistance at the seedling stage was identified. However, one DArT sequence, oPt-5014, was strongly associated with powdery mildew resistance in adult plants. Overall, the markers showing the strongest association in this study provide ideal candidates for further studies and future inclusion in strategies of marker-assisted selection.
Indexed as
Identifiers
What 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.