ArticleFrontiers in plant science2025
Genetic dissection of Septoria tritici blotch and Septoria nodorum blotch resistance in wheat using GWAS.
Article in Frontiers in plant science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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Who cites it
3 citing papers in PubMed.
- Genome-Wide Association Mapping of Resistance toPlants (Basel, Switzerland) · 2026Article
- Phenotypic and genetic resistance to Septoria blotch disease in European wheat varieties.The plant genome · 2026Article
- Molecular mechanisms and genetic predisposition to osteoarthritis and osteosarcoma through Mendelian inheritance patterns.Discover oncology · 2025Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Septoria blotch is a globally significant disease, which ranks second in importance after wheat rusts that causes substantial yield losses. The development of Septoria blotch resistant cultivars through molecular approaches is both economical and sustainable strategy to contain the disease. Methods: For identifying genomic regions associated with resistance to Septoria tritici blotch (STB) and Septoria nodorum blotch (SNB) in wheat, a genome-wide association study (GWAS) was conducted using a diverse panel of 191 spring and winter wheat genotypes. The panel was genotyped using DArTseq™ technology and phenotyped under natural field conditions for three cropping seasons (2019-2020, 2020-2021, and 2021-2022) and under artificially inoculated field conditions for two cropping seasons (2020-2021 and 2021-2022). Additionally, the panel was phenotyped under greenhouse conditions for STB (five mixed isolates in a single experiment) and SNB (four independent isolates and a purified toxin in five different independent experiments). Results and Discussion: GWAS identified nine marker-trait associations (MTAs), including six MTAs for different isolates under greenhouse conditions, two MTAs under natural field conditions, and one MTA under artificially inoculated field conditions. A pleiotropic MTA (100023665) was identified on chromosome 5B governing resistance against SNB isolate Pn Sn2K_USA and SNB purified toxin Pn ToxA_USA and explaining 30.73% and 46.94% of phenotypic variation, respectively.
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Registered trials
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