ArticlePlant physiology2014
The wheat ethylene response factor transcription factor pathogen-induced ERF1 mediates host responses to both the necrotrophic pathogen Rhizoctonia cerealis and freezing stresses.
Article in Plant physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers, 1 of them a synthesis that pooled it.
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93 citing papers in PubMed, 1 synthesis or guideline pooled it, 192 citations in OpenAlex.
- Pathogenesis-related protein 10 in resistance to biotic stress: progress in elucidating functions, regulation and modes of action.Frontiers in plant science · 2023Pooled it
- Genome-wide analysis of Alfalfa AP2/ERF gene family and abiotic stress response.Frontiers in plant science · 2026Article
- The CsLOB1-CsERF027 Regulatory Module Positively Enhances Citrus Target Spot Disease Resistance by Regulating CsRAP2.3-CsERF1 Cascade.Plant biotechnology journal · 2025Article
- Identification of genetic loci and candidate genes underlying sharp eyespot resistance in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- An Ethylene-Response Factor LlERF092 Coordinates With LlETO1 to Improve Thermotolerance by Activating LlMBF1c in Lily.Plant biotechnology journal · 2025Article
- Wheat Small GTPase Gene TaRABH1bL Is Involved in High-Temperature All-Stage Resistance to Puccinia striiformis f. sp. tritici.Molecular plant pathology · 2025Article
- The AP2/ERF transcription factor GmTINY mediates ethylene regulation of Rhg1-conferred resistance against soybean cyst nematode.Plant communications · 2025Article
- Overexpression ofFrontiers in plant science · 2025Article
- Multi-omics analysis reveals the physiological and molecular response to cold stress in different spring wheat cultivars at the booting stage.Frontiers in plant science · 2025Article
- Genome-Wide Identification and Stress Responses of Cowpea Thaumatin-like Proteins: A Comprehensive Analysis.Plants (Basel, Switzerland) · 2024Article
- Characterization and Transcriptomic Analysis of Sorghum EIN/EIL Family and Identification of Their Roles in Internode Maturation.Plants (Basel, Switzerland) · 2024Article
- Genome-Wide Identification of the Alfin-like Gene Family in Cotton (Plants (Basel, Switzerland) · 2024Article
- The Emerging Role ofPlants (Basel, Switzerland) · 2024Review
- A novel QTL conferring Fusarium crown rot resistance on chromosome 2A in a wheat EMS mutant.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Genetic Analysis of Partially Resistant and Susceptible Chickpea Cultivars in Response toInternational journal of molecular sciences · 2024Article
- Two interacting ethylene response factors negatively regulate peach resistance to Lasiodiplodia theobromae.Plant physiology · 2023Article
- Relationships between some transcription factors and concordantly expressed drought stress-related genes in bread wheat.Saudi journal of biological sciences · 2023Article
- The Cytosolic Acetoacetyl-CoA Thiolase TaAACT1 Is Required for Defense againstInternational journal of molecular sciences · 2023Article
- Article
- Enhancing the Expression of theInternational journal of molecular sciences · 2022Article
33 more citing papers are in PubMed but not listed here.
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9 authors at 4 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sharp eyespot disease (primarily caused by the pathogen Rhizoctonia cerealis) and freezing stress are important yield limitations for the production of wheat (Triticum aestivum). Here, we report new insights into the function and underlying mechanisms of an ethylene response factor (ERF) in wheat, Pathogen-Induced ERF1 (TaPIE1), in host responses to R. cerealis and freezing stresses. TaPIE1-overexpressing transgenic wheat exhibited significantly enhanced resistance to both R. cerealis and freezing stresses, whereas TaPIE1-underexpressing wheat plants were more susceptible to both stresses relative to control plants. Following both stress treatments, electrolyte leakage and hydrogen peroxide content were significantly reduced, and both proline and soluble sugar contents were elevated in TaPIE1-overexpressing wheat, whereas these physiological traits in TaPIE1-underexpressing wheat exhibited the opposite trend. Microarray and quantitative reverse transcription-polymerase chain reaction analyses of TaPIE1-overexpressing and -underexpressing wheat plants indicated that TaPIE1 activated a subset of defense- and stress-related genes. Assays of DNA binding by electrophoretic mobility shift and transient expression in tobacco (Nicotiana tabacum) showed that the GCC boxes in the promoters of TaPIE1-activated genes were essential for transactivation by TaPIE1. The transactivation activity of TaPIE1 and the expression of TaPIE1-activated defense- and stress-related genes were significantly elevated following R. cerealis, freezing, and exogenous ethylene treatments. TaPIE1-mediated responses to R. cerealis and freezing were positively modulated by ethylene biosynthesis. These data suggest that TaPIE1 positively regulates the defense responses to R. cerealis and freezing stresses by activating defense- and stress-related genes downstream of the ethylene signaling pathway and by modulating related physiological traits in wheat.
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