ArticleMolecular plant pathology2024
A novel MAP kinase-interacting protein MoSmi1 regulates development and pathogenicity in Magnaporthe oryzae.
Article in Molecular plant pathology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed.
- Cordycepin suppresses growth and virulence ofVirulence · 2026Article
- MoMkt1, a member of XPG/RAD2 nuclease family, regulates development and pathogenicity inVirulence · 2025Article
- Establishment of Novel and Efficient Methods for Investigating Sexual Reproduction inJournal of fungi (Basel, Switzerland) · 2025Article
- Golgin Protein MoCoy1 Mediates Retrograde Trafficking From the Golgi to the ER, Regulating Fungal Development and Pathogenicity in Magnaporthe oryzae.Molecular plant pathology · 2025Article
- CWI-MAPKs Regulate the Formation of Hyphopodia Required for Virulence in Ceratocystis fimbriata.Molecular plant pathology · 2025Article
- Type 2C Protein Phosphatase MoPtc6 Plays Critical Roles in the Development and Virulence ofJournal of fungi (Basel, Switzerland) · 2025Article
- A novel MAP kinase-interacting protein MoSmi1 regulates development and pathogenicity in Magnaporthe oryzae.Molecular plant pathology · 2024Article
Corrections and comments
- Erratum issued
Authors and funding
10 authors.
Funding
Abstract
The cell wall is the first barrier against external adversity and plays roles in maintaining normal physiological functions of fungi. Previously, we reported a nucleosome assembly protein, MoNap1, in Magnaporthe oryzae that plays a role in cell wall integrity (CWI), stress response, and pathogenicity. Moreover, MoNap1 negatively regulates the expression of MoSMI1 encoded by MGG_03970. Here, we demonstrated that deletion of MoSMI1 resulted in a significant defect in appressorium function, CWI, cell morphology, and pathogenicity. Further investigation revealed that MoSmi1 interacted with MoOsm1 and MoMps1 and affected the phosphorylation levels of MoOsm1, MoMps1, and MoPmk1, suggesting that MoSmi1 regulates biological functions by mediating mitogen-activated protein kinase (MAPK) signalling pathway in M. oryzae. In addition, transcriptome data revealed that MoSmi1 regulates many infection-related processes in M. oryzae, such as membrane-related pathway and oxidation reduction process. In conclusion, our study demonstrated that MoSmi1 regulates CWI by mediating the MAPK pathway to affect development and pathogenicity of M. oryzae.
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