ArticlePlant physiology2014
Hitching a ride on vesicles: cauliflower mosaic virus movement protein trafficking in the endomembrane system.
Article in Plant physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- A viral protein diverts the endocytic VPS9a-Rab5 pathway to promote virus infection in plants.Science advances · 2026Article
- Defender or accomplice? Dual roles of plant vesicle trafficking in restricting and enabling geminiviral systemic infection.The New phytologist · 2026Article
- RabE1a- and SEC10b-mediated exocytosis and AP2β-mediated endocytosis are involved in the intracellular transport of tobamoviruses.Plant biotechnology journal · 2025Article
- Seasonal dynamics of cell-to-cell transport in angiosperm wood.Journal of experimental botany · 2024Article
- A sword or a buffet: plant endomembrane system in viral infections.Frontiers in plant science · 2023Review
- Acidic dileucine motifs in the cylindrical inclusion protein of turnip mosaic virus are crucial for endosomal targeting and viral replication.Molecular plant pathology · 2022Article
- Tombusviruses Target a Major Crossroad in the Endocytic and Recycling Pathways via Co-opting Rab7 Small GTPase.Journal of virology · 2021Article
- The Rab Geranylgeranyl Transferase Beta Subunit Is Essential for Embryo and Seed Development inInternational journal of molecular sciences · 2021Article
- Review
- Variability, Functions and Interactions of Plant Virus Movement Proteins: What Do We Know So Far?Microorganisms · 2021Review
- Dynamin-Like Proteins of Endocytosis in Plants Are Coopted by Potyviruses To Enhance Virus Infection.Journal of virology · 2018Article
- Susceptibility Genes to Plant Viruses.Viruses · 2018Review
- Dual targeting of a virus movement protein to ER and plasma membrane subdomains is essential for plasmodesmata localization.PLoS pathogens · 2017Article
- Flagellin peptide flg22 gains access to long-distance trafficking in Arabidopsis via its receptor, FLS2.Journal of experimental botany · 2017Article
- Setting Up Shop: The Formation and Function of the Viral Factories ofFrontiers in plant science · 2017Review
- NbRABG3f, a member of Rab GTPase, is involved in Bamboo mosaic virus infection in Nicotiana benthamiana.Molecular plant pathology · 2016Article
- Association of the P6 protein of Cauliflower mosaic virus with plasmodesmata and plasmodesmal proteins.Plant physiology · 2014Article
- Interference of Brefeldin A in viral movement protein tubules assembly.Plant signaling & behavior · 2014Article
- The Arabidopsis synaptotagmin SYTA regulates the cell-to-cell movement of diverse plant viruses.Frontiers in plant science · 2014Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The transport of a viral genome from cell to cell is enabled by movement proteins (MPs) targeting the cell periphery to mediate the gating of plasmodesmata. Given their essential role in the development of viral infection, understanding the regulation of MPs is of great importance. Here, we show that cauliflower mosaic virus (CaMV) MP contains three tyrosine-based sorting signals that interact with an Arabidopsis (Arabidopsis thaliana) μA-adaptin subunit. Fluorophore-tagged MP is incorporated into vesicles labeled with the endocytic tracer N-(3-triethylammoniumpropyl)-4-(6-(4-(diethylamino)phenyl)hexatrienyl)pyridinium dibromide. The presence of at least one of the three endocytosis motifs is essential for internalization of the protein from the plasma membrane to early endosomes, for tubule formation, and for CaMV infection. In addition, we show that MP colocalizes in vesicles with the Rab GTPase AtRAB-F2b, which is resident in prevacuolar late endosomal compartments that deliver proteins to the vacuole for degradation. Altogether, these results demonstrate that CaMV MP traffics in the endocytic pathway and that virus viability depends on functional host endomembranes.
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