ArticleMolecular plant pathology2013
Unrelated viral suppressors of RNA silencing mediate the control of ARGONAUTE1 level.
Article in Molecular plant pathology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed.
- Decoding MicroRNA-Guided Antiviral Defense in Cucurbitaceae: Regulatory Networks, RNA Silencing Cross-Talk, and Emerging Strategies for Crop Resilience.International journal of molecular sciences · 2026Review
- Integrative Roles of miRNAs and circRNAs in Plant Antiviral Gene Regulation and Autophagy.Plants (Basel, Switzerland) · 2025Review
- A Comprehensive Screening of the Interactors of Areca Palm Necrotic Ringspot Virus (ANRSV) HCPro2 Highlights the Proviral Roles of eIF4A and PGK in Viral Infection.Plants (Basel, Switzerland) · 2025Article
- Comparative functional analyses of the movement and coat proteins of grapevine Pinot gris virus, encoded by symptomatic and asymptomatic variants.Frontiers in plant science · 2025Article
- Viral coat proteins decrease the gene silencing activity of cognate and heterologous viral suppressors.Scientific reports · 2024Article
- Involvement of MicroRNAs in the Hypersensitive Response of Capsicum Plants to the Capsicum Chlorosis Virus at Elevated Temperatures.Pathogens (Basel, Switzerland) · 2024Article
- A transition from enemies to allies: how viruses improve drought resilience in plants.Stress biology · 2024Review
- Plant Immunity against Tobamoviruses.Viruses · 2024Review
- Argonaute 5-mediated antiviral defense and viral counter-defense in Nicotiana benthamiana.Virus research · 2023Article
- Role of Plant Virus Movement Proteins in Suppression of Host RNAi Defense.International journal of molecular sciences · 2023Review
- RNA and Protein Determinants Mediate Differential Binding of miRNAs by a Viral Suppressor of RNA Silencing Thus Modulating Antiviral Immune Responses in Plants.International journal of molecular sciences · 2022Article
- RNAi-Based Antiviral Innate Immunity in Plants.Viruses · 2022Review
- Controlled RISC loading efficiency of miR168 defined by miRNA duplex structure adjusts ARGONAUTE1 homeostasis.Nucleic acids research · 2021Article
- Influence of virus-host interactions on plant response to abiotic stress.Plant cell reports · 2021Review
- Impact of viral silencing suppressors on plant viral synergism: a global agro-economic concern.Applied microbiology and biotechnology · 2021Review
- A Newly Identified Virus in the FamilyJournal of virology · 2020Article
- Identification of microRNAs regulated by tobacco curly shoot virus co-infection with its betasatellite in Nicotiana benthamiana.Virology journal · 2019Article
- Article
- The HCPro from the Potyviridae family: an enviable multitasking Helper Component that every virus would like to have.Molecular plant pathology · 2018Review
- Exploring the Diversity of Mechanisms Associated With Plant Tolerance to Virus Infection.Frontiers in plant science · 2018Review
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Various plant viruses ubiquitously mediate the induction of miR168, resulting in the control of ARGONAUTE 1 (AGO1), which is the pivotal component of the microRNA (miRNA) regulation pathway and can also exhibit antiviral function. Here, we demonstrate that miR168-driven control of AGO1 can persist for a long time in virus-infected plants and can be an important component of symptom development. We also show that infection of RNA viruses belonging to various genera is associated with the transcriptional induction of the MIR168 precursor gene. Moreover, in a transient expression study, we reveal that different unrelated viral suppressors of RNA silencing (VSRs) are responsible for the enhanced accumulation of miR168. The induction of miR168 accumulation is an early function of VSRs and this activity is associated with the control of the endogenous AGO1 protein level. The common ability of unrelated VSRs to induce the miR168 level implies that this activity might be a component of the host defence suppression in plant-virus interactions.
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