ArticleThe plant genome2020
Mapping crown rust resistance at multiple time points in elite oat germplasm.
Article in The plant genome, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 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
10 citing papers in PubMed, 25 citations in OpenAlex.
- Characterization of oat chromosome rearrangements in advanced breeding lines and implications for genetic improvement.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- GWAS and genomic prediction of crown rust resistance in the southern US elite oat (Avena sativa L.) germplasm.The plant genome · 2026Article
- Genome-wide association study uncovers the genetic basis of stem rust resistance in the southern US oat (Avena sativa L.) germplasm at different growth stages.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Genomic prediction for stem rust resistance in the southern United States elite oat (Frontiers in plant science · 2026Article
- Nested association mapping in oat (Avena sativa L.) identifies the location of multiple genes conferring resistance to the crown rust pathogen Puccinia coronata f. sp. avenae.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Genetic dissection of crown rust resistance in oat and the identification of key adult plant resistance genes.The plant genome · 2025Article
- 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
- Selection for seed size has uneven effects on specialized metabolite abundance in oat (Avena sativa L.).G3 (Bethesda, Md.) · 2022Article
- Multiple Antioxidative and Bioactive Molecules of Oats (Antioxidants (Basel, Switzerland) · 2021Review
- Mapping crown rust resistance at multiple time points in elite oat germplasm.The plant genome · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Crown rust, caused by Puccinia coronata f. sp. avenae Erikss., is the most important disease impacting cultivated oat (Avena sativa L.). Genetic resistance is the most desirable management strategy. The genetic architecture of crown rust resistance is not fully understood, and previous mapping investigations have mostly ignored temporal variation. A collection of elite oat lines sourced from oat breeding programs in the American Upper Midwest and Canada was genotyped using a high-density genotyping-by-sequencing system and evaluated for crown rust disease severity at multiple time points throughout the growing season in three disease nursery environments. Genome-wide association mapping was conducted for disease severity on each observation date of each trial, area under the disease progress curve for each trial, heading date for each trial, and area under the disease progress curve in a multi-environment model. Crown rust resistance quantitative trait loci (QTL) were detected on linkage groups Mrg05, Mrg12, Mrg15, Mrg18, Mrg20, and Mrg33. None of these QTL were coincident with a days-to-heading QTL detected on Mrg02. Only the QTL detected on Mrg15 was detected in multiple mapping models. The QTL on Mrg05, Mrg12, Mrg18, Mrg20, and Mrg33 were detected on only a single observation date and were not detected on observations just days before and after. This result uncovers the importance of temporal variation in mapping experiments which is usually ignored. It is possible that high density temporal data could be used to more precisely characterize the nature of plant resistance in other systems.
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.