ArticlePLoS pathogens2023
MoErv14 mediates the intracellular transport of cell membrane receptors to govern the appressorial formation and pathogenicity of Magnaporthe oryzae.
Article in PLoS pathogens, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 13 citations in OpenAlex.
- Rice Lectin Protein r40c1 Interacts With Magnaporthe oryzae Sho1 Protein to Regulate Leaf Blast Resistance.Plant, cell & environment · 2026Article
- ERAD Component MoHrd3 Facilitates Pathogenicity and Establishes a Direct Regulation on Autophagy in Magnaporthe Oryzae.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- The SWI/SNF complex subunit CgSwi1 is indispensable for host-derived ROS scavenging and infectious growth inVirulence · 2025Article
- The SsSmk1-SsSom1-SsMsb2 Pathway Regulates Infection Cushion Formation and Pathogenicity in Sclerotinia sclerotiorum.Molecular plant pathology · 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
- The sensor protein AaSho1 regulates infection structures differentiation, osmotic stress tolerance and virulence via MAPK module AaSte11-AaPbs2-AaHog1 inComputational and structural biotechnology journal · 2024Article
- Article
- Autophagy and cell wall integrity pathways coordinately regulate the development and pathogenicity through MoAtg4 phosphorylation in Magnaporthe oryzae.PLoS pathogens · 2024Article
- Interplay of transport vesicles during plant-fungal pathogen interaction.Stress biology · 2023Review
- The Sordariomycetes: an expanding resource with Big Data for mining in evolutionary genomics and transcriptomics.Frontiers in fungal biology · 2023Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
Magnaporthe oryzae causes rice blasts posing serious threats to food security worldwide. During infection, M. oryzae utilizes several transmembrane receptor proteins that sense cell surface cues to induce highly specialized infectious structures called appressoria. However, little is known about the mechanisms of intracellular receptor tracking and their function. Here, we described that disrupting the coat protein complex II (COPII) cargo protein MoErv14 severely affects appressorium formation and pathogenicity as the ΔMoerv14 mutant is defective not only in cAMP production but also in the phosphorylation of the mitogen-activated protein kinase (MAPK) MoPmk1. Studies also showed that either externally supplementing cAMP or maintaining MoPmk1 phosphorylation suppresses the observed defects in the ΔMoerv14 strain. Importantly, MoErv14 is found to regulate the transport of MoPth11, a membrane receptor functioning upstream of G-protein/cAMP signaling, and MoWish and MoSho1 function upstream of the Pmk1-MAPK pathway. In summary, our studies elucidate the mechanism by which the COPII protein MoErv14 plays an important function in regulating the transport of receptors involved in the appressorium formation and virulence of the blast fungus.
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Registered trials
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