ArticleG3 (Bethesda, Md.)2016
New Insights into the Roles of Host Gene-Necrotrophic Effector Interactions in Governing Susceptibility of Durum Wheat to Tan Spot and Septoria nodorum Blotch.
Article in G3 (Bethesda, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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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
20 citing papers in PubMed, 62 citations in OpenAlex.
- The hijacking of a wheat Exo70-like protein by a fungal pathogen triggers disease.Nature communications · 2026Article
- Abscisic Acid Can Play a Dual Role in thePlants (Basel, Switzerland) · 2025Article
- Evaluation of cell death-inducing activity ofFrontiers in plant science · 2024Article
- Genome-wide association mapping of resistance to the foliar diseases septoria nodorum blotch and tan spot in a global winter wheat collection.Molecular breeding : new strategies in plant improvement · 2023Article
- Genome-wide association analysis of tan spot disease resistance in durum wheat accessions from Tunisia.Frontiers in genetics · 2023Article
- Varietal Screening of Durum Wheat Varieties for Resistance toBioMed research international · 2022Article
- Reactive Oxygen Species in Host Plant Are Required for an Early Defense Response against Attack ofPlants (Basel, Switzerland) · 2021Article
- Resistance of winter wheat varieties to tan spot in the North Caucasus region of Russia.Saudi journal of biological sciences · 2021Article
- Meta-QTL analysis of tan spot resistance in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- All Roads Lead to Susceptibility: The Many Modes of Action of Fungal and Oomycete Intracellular Effectors.Plant communications · 2020Review
- Genome-wide association mapping of tan spot resistance in a worldwide collection of durum wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- QTL mapping of resistance to tan spot induced by race 2 of Pyrenophora tritici-repentis in tetraploid wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Genome Wide Association Mapping of Spot Blotch Resistance at Seedling and Adult Plant Stages in Barley.Frontiers in plant science · 2020Article
- Genetics of Variable Disease Expression Conferred by Inverse Gene-For-Gene Interactions in the Wheat-Plant physiology · 2019Article
- Heterologous Expression of theFrontiers in microbiology · 2019Article
- Assessing the genetic diversity and characterizing genomic regions conferring Tan Spot resistance in cultivated rye.PloS one · 2019Article
- Identification of a locus in maize controlling response to a host-selective toxin derived from Cochliobolus heterostrophus, causal agent of southern leaf blight.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Characterizing Virulence of thePathogens (Basel, Switzerland) · 2018Article
- Reaction of Global Collection of Rye (The plant pathology journal · 2017Article
- Inverse gene-for-gene interactions contribute additively to tan spot susceptibility in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tan spot and Septoria nodorum blotch (SNB) are important diseases of wheat caused by the necrotrophic fungi Pyrenophora tritici-repentis and Parastagonospora nodorum, respectively. The P. tritici-repentis necrotrophic effector (NE) Ptr ToxB causes tan spot when recognized by the Tsc2 gene. The NE ToxA is produced by both pathogens and has been associated with the development of both tan spot and SNB when recognized by the wheat Tsn1 gene. Most work to study these interactions has been conducted in common wheat, but little has been done in durum wheat. Here, quantitative trait loci (QTL) analysis of a segregating biparental population indicated that the Tsc2-Ptr ToxB interaction plays a prominent role in the development of tan spot in durum. However, analysis of two biparental populations indicated that the Tsn1-ToxA interaction was not associated with the development of tan spot, but was strongly associated with the development of SNB. Pa. nodorum expressed ToxA at high levels in infected Tsn1 plants, whereas ToxA expression in P. tritici-repentis was barely detectable, suggesting that the differences in disease levels associated with the Tsn1-ToxA interaction were due to differences in pathogen expression of ToxA These and previous results together indicate that: (1) the effects of Tsn1-ToxA on tan spot in common wheat can range from nonsignificant to highly significant depending on the host genetic background; (2) Tsn1-ToxA is not a significant factor for tan spot development in durum wheat; and (3) Tsn1-ToxA plays a major role in SNB development in both common and durum wheat. Durum and common wheat breeders alike should strive to remove both Tsc2 and Tsn1 from their materials to achieve disease resistance.
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