ArticlePlant biotechnology journal2020
A polysaccharide deacetylase from Puccinia striiformis f. sp. tritici is an important pathogenicity gene that suppresses plant immunity.
Article in Plant biotechnology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed, 67 citations in OpenAlex.
- Characterization of the Effector Candidate Repertoire in the Arbuscular Mycorrhizal FungusJournal of fungi (Basel, Switzerland) · 2026Article
- Plant cell walls as a key driver of plant-pathogen coevolution.FEMS microbiology reviews · 2026Review
- Chitin deacetylases AaCDAs enableMycology · 2026Article
- Oligosaccharide elicitors in plant immunity: Molecular mechanisms and disease resistance strategies.Plant communications · 2025Review
- NtCML19 Is Recruited by Tobacco to Interact With the Deacetylase Protein RsDN3377 of Rhizoctonia solani AG3-TB, Inhibiting Fungal Infection.Molecular plant pathology · 2025Article
- Nepenthes chitinase NkChit2b- 1 confers broad-spectrum resistance to chitin-containing pathogens and insects in plants.Advanced biotechnology · 2025Article
- Computational studies reveal structural characterization and novel families of Puccinia striiformis f. sp. tritici effectors.PLoS computational biology · 2025Article
- Puccinia striiformis Effector PNPi Suppresses TaIAA14 Expression to Inhibit Host Cell Death Response.Molecular plant pathology · 2025Article
- Genome-Wide Identification and Analysis of Gene Family of Carbohydrate-Binding Modules inInternational journal of molecular sciences · 2024Article
- Quantitative phosphoproteomics reveals molecular pathway network in wheat resistance to stripe rust.Stress biology · 2024Article
- Multifaceted roles of plant glycosyl hydrolases during pathogen infections: more to discover.Planta · 2024Review
- Transcriptomic changes in the microsporidia proliferation and host responses in congenitally infected embryos and larvae.BMC genomics · 2024Article
- Small holes, big impact: Stomata in plant-pathogen-climate epic trifecta.Molecular plant · 2024Review
- Stripe Rust Effector Pst_9302 Inhibits Wheat Immunity to Promote Susceptibility.Plants (Basel, Switzerland) · 2023Article
- A chitin deacetylase PsCDA2 from Puccinia striiformis f. sp. tritici confers disease pathogenicity by suppressing chitin-triggered immunity in wheat.Molecular plant pathology · 2023Article
- Deacetylation of chitin oligomers by Fusarium graminearum polysaccharide deacetylase suppresses plant immunity.Molecular plant pathology · 2023Article
- Suppression of Chitin-Triggered Immunity by Plant Fungal Pathogens: A Case Study of the Cucurbit Powdery Mildew FungusJournal of fungi (Basel, Switzerland) · 2023Review
- Inhibition of chitin deacetylases to attenuate plant fungal diseases.Nature communications · 2023Article
- The Biological Roles ofBiomolecules · 2023Review
- Fusarium oxysporum f. sp.mBio · 2023Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The cell wall of filamentous fungi, comprised of chitin, polysaccharide and glycoproteins, maintains the integrity of hyphae and protect them from defence responses by potential host plants. Here, we report that one polysaccharide deacetylase of Puccinia striiformis f. sp. tritici (Pst), Pst_13661, suppresses Bax-induced cell death in plants and Pst_13661 is highly induced during early stages of the interaction between wheat and Pst. Importantly, the transgenic wheat expressing the RNA interference (RNAi) construct of Pst_13661 exhibits high resistance to major Pst epidemic races CYR31, CYR32 and CYR33 by inhibiting growth and development of Pst, indicating that Pst_13661 is an available pathogenicity factor and is a potential target for generating broad-spectrum resistance breeding material of wheat. It forms a homo-polymer and has high affinity for chitin and germ tubes of Pst compared with the control. Besides, Pst_13661 suppresses chitin-induced plant defence in plants. Hence, we infer that Pst_13661 may modify the fungal cell wall to prevent recognition by apoplastic surveillance systems in plants. This study opens new approaches for developing durable disease-resistant germplasm by disturbing the growth and development of fungi and develops novel strategies to control crop diseases.
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