ReviewMolecular plant pathology2023
The mystery remains: How do potyviruses move within and between cells?
Review in Molecular plant pathology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed.
- Turnip mosaic virus utilizes the lipid droplet biogenesis machinery to facilitate its propagation in plants.The New phytologist · 2026Article
- A perillaldehyde-derived virucide targets phytoviral coat protein at Ser207 to impede intercellular spread.Pest management science · 2026Article
- Competition among co-infecting potyviral chimeras with adaptive, single-nucleotide differences in HCPro: Properties, and influence of environment factors on outcomes.PLoS pathogens · 2026Article
- Article
- Lipid droplets at the interface of plant defense and pathogen exploitation.Frontiers in plant science · 2026Review
- Functionality of potato virus Y coat protein in cell-to-cell movement dynamics is defined by its N-terminal region.Journal of virology · 2025Article
- Structural characterization of plum pox virus by cryo-electron microscopy.Archives of virology · 2025Article
- Identification of maize genes that condition early systemic infection of sugarcane mosaic virus through single-cell transcriptomics.Plant communications · 2025Article
- Role of Bean Yellow Mosaic Virus P1 and HC-Pro in Enhancing Gene Expression and Suppressing RNA Silencing inLife (Basel, Switzerland) · 2025Article
- Identification of the tetraspanin gene family in sugarcane and its response to sugarcane mosaic virus infection.Frontiers in plant science · 2025Article
- The 6-kilodalton peptide 1 of the familyFrontiers in microbiology · 2025Review
- Article
- Transcriptional and hormonal profiling uncovers the interactions between plant developmental stages and RNA virus infection.The Journal of general virology · 2024Article
- Article
- AtHVA22a, a plant-specific homologue of Reep/DP1/Yop1 family proteins is involved in turnip mosaic virus propagation.Molecular plant pathology · 2024Article
- Potyviral Helper-Component Protease: Multifaced Functions and Interactions with Host Proteins.Plants (Basel, Switzerland) · 2024Review
- Mechanisms of plant virus cell-to-cell transport: new lessons from complementation studies.Frontiers in plant science · 2024Article
- The mystery remains: How do potyviruses move within and between cells?Molecular plant pathology · 2023Review
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The genus Potyvirus is considered as the largest among plant single-stranded (positive-sense) RNA viruses, causing considerable economic damage to vegetable and fruit crops worldwide. Through the coordinated action of four viral proteins and a few identified host factors, potyviruses exploit the endomembrane system of infected cells for their replication and for their intra- and intercellular movement to and through plasmodesmata (PDs). Although a significant amount of data concerning potyvirus movement has been published, no synthetic review compiling and integrating all information relevant to our current understanding of potyvirus transport is available. In this review, we highlight the complexity of potyvirus movement pathways and present three potential nonexclusive mechanisms based on (1) the use of the host endomembrane system to produce membranous replication vesicles that are targeted to PDs and move from cell to cell, (2) the movement of extracellular viral vesicles in the apoplasm, and (3) the transport of virion particles or ribonucleoprotein complexes through PDs. We also present and discuss experimental data supporting these different models as well as the aspects that still remain mostly speculative.
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