ArticleNature communications2021
The N-terminus of an Ustilaginoidea virens Ser-Thr-rich glycosylphosphatidylinositol-anchored protein elicits plant immunity as a MAMP.
Article in Nature communications, 2021. 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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33 citing papers in PubMed, 68 citations in OpenAlex.
- An apoplastic effector Uv7366 contributes toVirulence · 2026Article
- Fusarium sacchari 14-3-3 Protein FsBmh1 Sequesters a Novel Elicitor FsEcm33 to Evade Host Immunity.Molecular plant pathology · 2026Article
- Secreted Glycoside Hydrolase BcGH61 From Botrytis cinerea Induces Cell Death by the Apoplastic Location and Triggers Intracellular Immune Perception.Molecular plant pathology · 2026Article
- False smut of rice: integrating molecular pathogenicity and epidemiology for next-generation disease management.Frontiers in fungal biology · 2026Review
- Stress responsive glycosylphosphatidylinositol-anchored protein SsGSP1 contributes toVirulence · 2025Article
- Planthopper protein Nlsp5 is essential for salivary sheath formation and acts as a HAMP inducing plant resistance to insects.Plant biotechnology journal · 2025Article
- An Insect Salivary Sheath Protein Triggers Plant Resistance to Insects and Pathogens as a Conserved HAMP.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- A review on accessible techniques for the management of rice false smut: recent research and future outlook.Planta · 2025Review
- A Necrotrophic Phytopathogen-Derived GPI-Anchored Protein Functions as an Elicitor to Activate Plant Immunity and Enhance Resistance.Molecular plant pathology · 2025Article
- Mitochondrial Protein MjEF-Tu is Secreted into Host Plants by Nematodes Eliciting Immune Signaling and Resistance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- UvVelC is important for conidiation and pathogenicity in the rice false smut pathogenVirulence · 2024Article
- A glycosylphosphatidylinositol-anchored protein from Alternaria alternata triggers cell death and negatively modulates immunity responses in chrysanthemum.Plant cell reports · 2024Article
- A novel protein elicitor (Cs08297) from Ciboria shiraiana enhances plant disease resistance.Molecular plant pathology · 2024Article
- An effector essential for virulence of necrotrophic fungi targets plant HIRs to inhibit host immunity.Nature communications · 2024Article
- Effector Cs02526 from Ciboria shiraiana induces cell death and modulates plant immunity.Plant physiology · 2024Article
- Ss4368: Pathogen-Associated Molecular Pattern for Inducing Plant Cell Death and Resistance toInternational journal of molecular sciences · 2024Article
- Rice false smut virulence protein subverts host chitin perception and signaling at lemma and palea for floral infection.The Plant cell · 2024Article
- The elicitor VP2 from Verticillium dahliae triggers defence response in cotton.Plant biotechnology journal · 2024Article
- Ustilaginoidea virens-secreted effector Uv1809 suppresses rice immunity by enhancing OsSRT2-mediated histone deacetylation.Plant biotechnology journal · 2024Article
- Deacetylation of chitin oligomers by Fusarium graminearum polysaccharide deacetylase suppresses plant immunity.Molecular plant pathology · 2023Article
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Authors and funding
23 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many pathogens infect hosts through specific organs, such as Ustilaginoidea virens, which infects rice panicles. Here, we show that a microbe-associated molecular pattern (MAMP), Ser-Thr-rich Glycosyl-phosphatidyl-inositol-anchored protein (SGP1) from U. virens, induces immune responses in rice leaves but not panicles. SGP1 is widely distributed among fungi and acts as a proteinaceous, thermostable elicitor of BAK1-dependent defense responses in N. benthamiana. Plants specifically recognize a 22 amino acid peptide (SGP1 N terminus peptide 22, SNP22) in its N-terminus that induces cell death, oxidative burst, and defense-related gene expression. Exposure to SNP22 enhances rice immunity signaling and resistance to infection by multiple fungal and bacterial pathogens. Interestingly, while SGP1 can activate immune responses in leaves, SGP1 is required for U. virens infection of rice panicles in vivo, showing it contributes to the virulence of a panicle adapted pathogen.
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