ArticleMolecular plant pathology2017
Wheat transcription factor TaWRKY70 is positively involved in high-temperature seedling plant resistance to Puccinia striiformis f. sp. tritici.
Article in Molecular plant pathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.
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Who cites it
51 citing papers in PubMed, 1 synthesis or guideline pooled it, 120 citations in OpenAlex.
- Pooled it
- The Wheat CRK-RLCK-MAPKs Signalling Module Confers High-Temperature All-Stage Resistance to Stripe Rust.Plant biotechnology journal · 2026Article
- Current advances in structure, evolution, and abiotic stress regulatory mechanisms of TaWRKY transcription factors.Molecular biology reports · 2026Review
- Escalating Threat of Wheat Stripe Rust Under Climate Change: Pathogen Evolution, Resistance Durability, and Future Management.Plants (Basel, Switzerland) · 2026Review
- Molecular mapping of QTLs for stripe rust resistance in bread wheat (Triticum aestivum L.).BMC plant biology · 2026Article
- MeJA-Induced Plant Disease Resistance: A Review.Plants (Basel, Switzerland) · 2026Review
- Effect of developmental dynamics on WRKY expression in barley with varying phenologies and trichome micromorphologies.BMC plant biology · 2025Article
- Current Status and Future Direction of the High-Temperature Resistance in Wheat to Control Stripe Rust.Molecular plant pathology · 2025Review
- Wheat Small GTPase Gene TaRABH1bL Is Involved in High-Temperature All-Stage Resistance to Puccinia striiformis f. sp. tritici.Molecular plant pathology · 2025Article
- A naturally occurring SNP modulates thermotolerance divergence among grapevines.Nature communications · 2025Article
- A G-type lectin receptor-like kinase TaSRLK confers wheat resistance to stripe rust by regulating the reactive oxygen species signaling pathway.Stress biology · 2025Article
- Transcriptome analyses revealPhysiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Plant Signaling Hormones and Transcription Factors: Key Regulators of Plant Responses to Growth, Development, and Stress.Plants (Basel, Switzerland) · 2025Review
- Review
- Genome-wide identification, structural characterization and gene expression analysis of the WRKY transcription factor family in pea (Pisum sativum L.).BMC plant biology · 2024Article
- The interaction of two Puccinia striiformis f. sp. tritici effectors modulates high-temperature seedling-plant resistance in wheat.Molecular plant pathology · 2023Article
- WRKY Transcriptional FactorInternational journal of molecular sciences · 2023Article
- Comparative transcriptome profiling of near isogenic lines PBW343 and FLW29 to unravel defense related genes and pathways contributing to stripe rust resistance in wheat.Functional & integrative genomics · 2023Article
- Comparative Transcriptome and Widely Targeted Metabolome Analysis Reveals the Molecular Mechanism of Powdery Mildew Resistance in Tomato.International journal of molecular sciences · 2023Article
- Advances in the Research on Plant WRKY Transcription Factors Responsive to External Stresses.Current issues in molecular biology · 2023Review
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a devastating disease of wheat (Triticum aestivum) worldwide. Wheat high-temperature seedling plant (HTSP) resistance to Pst is non-race-specific and durable. WRKY transcription factors have been proven to play important roles in plant defence responses to attacks by several pathogens. However, there is no direct evidence as to whether WRKY transcription factors play a role in HTSP resistance to Pst. We isolated a WRKY gene, named TaWRKY70, from wheat cultivar Xiaoyan 6. The expression level of TaWRKY70 was increased significantly when exposed to high temperatures (HTs) during the initial symptom expression stage of Pst infection. The expression of this gene increased in plants treated with ethylene (ET), salicylic acid (SA) and cold (4°C) stresses, but decreased in plants treated with methyl jasmonate (MeJA) and heat (40°C) stresses. Silencing of TaWRKY70 led to greater susceptibility to Pst (in terms of the increase in length of uredinial pustules and the decrease in the number of necrotic cells) compared with non-silenced plants when exposed to HT during the initial symptom expression stage of Pst infection, coinciding with expression changes of the ET- and SA-responsive genes TaPIE1 and TaPR1.1. In contrast, the expression level of the jasmonic acid (JA)-responsive gene TaAOS was not affected by TaWRKY70. These results indicate that TaWRKY70 is positively involved in HTSP resistance, during which SA and ET signalling are probably activated.
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