ArticlePloS one2012
Purification and characterization of a novel hypersensitive response-inducing elicitor from Magnaporthe oryzae that triggers defense response in rice.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
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43 citing papers in PubMed, 96 citations in OpenAlex.
- Transcriptomic profiling of wheat (Frontiers in plant science · 2026Article
- Elicitor fromJournal of fungi (Basel, Switzerland) · 2025Article
- Flagellin FLiS improves the resistance of cotton to Verticillium wilt through the signaling pathways of salicylic acid and jasmonic acid.Frontiers in plant science · 2025Article
- Recent Advances in Effector Research ofBiomolecules · 2023Review
- GDSL Esterase/Lipase GELP1 Involved in the Defense of Apple Leaves againstInternational journal of molecular sciences · 2023Article
- Identification and Characterization of Novel Candidate Effector Proteins fromJournal of fungi (Basel, Switzerland) · 2023Article
- Characteristics, Roles and Applications of Proteinaceous Elicitors from Pathogens in Plant Immunity.Life (Basel, Switzerland) · 2023Review
- Advances in Fungal Elicitor-Triggered Plant Immunity.International journal of molecular sciences · 2022Review
- Advancement in the Breeding, Biotechnological and Genomic Tools towards Development of Durable Genetic Resistance against the Rice Blast Disease.Plants (Basel, Switzerland) · 2022Review
- Effector Sntf2 Interacted with Chloroplast-Related Protein Mdycf39 Promoting the Colonization ofInternational journal of molecular sciences · 2022Article
- Differential effects of the recombinant type 1 ribosome-inactivating protein, OsRIP1, on growth of PSB-D and BY-2 cells.Frontiers in plant science · 2022Article
- A novel elicitor MoVcpo is necessary for the virulence ofFrontiers in plant science · 2022Article
- Computational Structural Genomics Unravels Common Folds and Novel Families in the Secretome of Fungal PhytopathogenMolecular plant-microbe interactions : MPMI · 2021Article
- Fungal F8-Culture Filtrate Induces Tomato Resistance against Tomato Yellow Leaf Curl Thailand Virus.Viruses · 2021Article
- Do microbial protein elicitors PeaT1 obtained fromSaudi journal of biological sciences · 2021Article
- FoEG1, a secreted glycoside hydrolase family 12 protein from Fusarium oxysporum, triggers cell death and modulates plant immunity.Molecular plant pathology · 2021Article
- Elicitor and Receptor Molecules: Orchestrators of Plant Defense and Immunity.International journal of molecular sciences · 2020Review
- Apoplastic Cell Death-Inducing Proteins of Filamentous Plant Pathogens: Roles in Plant-Pathogen Interactions.Frontiers in genetics · 2020Review
- Identification of Msp1-Induced Signaling Components in Rice Leaves by Integrated Proteomic and Phosphoproteomic Analysis.International journal of molecular sciences · 2019Article
- Functional Identification of Novel Cell Death-inducing Effector Proteins from Magnaporthe oryzae.Rice (New York, N.Y.) · 2019Article
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMagnaporthe oryzae, the rice blast fungus, might secrete certain proteins related to plant-fungal pathogen interactions. METHODOLOGY/PRINCIPAL
findingsIn this study, we report the purification, characterization, and gene cloning of a novel hypersensitive response-inducing protein elicitor (MoHrip1) secreted by M. oryzae. The protein fraction was purified and identified by de novo sequencing, and the sequence matched the genomic sequence of a putative protein from M. oryzae strain 70-15 (GenBank accession No. XP_366602.1). The elicitor-encoding gene mohrip1 was isolated; it consisted of a 429 bp cDNA, which encodes a polypeptide of 142 amino acids with a molecular weight of 14.322 kDa and a pI of 4.53. The deduced protein, MoHrip1, was expressed in E. coli. And the expression protein collected from bacterium also forms necrotic lesions in tobacco. MoHrip1 could induce the early events of the defense response, including hydrogen peroxide production, callose deposition, and alkalization of the extracellular medium, in tobacco. Moreover, MoHrip1-treated rice seedlings possessed significantly enhanced systemic resistance to M. oryzae compared to the control seedlings. The real-time PCR results indicated that the expression of some pathogenesis-related genes and genes involved in signal transduction could also be induced by MoHrip1. CONCLUSION/SIGNIFICANCE: The results demonstrate that MoHrip1 triggers defense responses in rice and could be used for controlling rice blast disease.
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