ArticlePlant physiology2014
Processing-body movement in Arabidopsis depends on an interaction between myosins and DECAPPING PROTEIN1.
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 25 papers.
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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
25 citing papers in PubMed, 48 citations in OpenAlex.
- Arabidopsis GOLDEN2-LIKE transcription factors interact with ABA-INSENSITIVE 4 to modulate cotyledon greening in light-exposed etiolated seedlings.Journal of experimental botany · 2026Article
- Genetic Diversity Analysis of 96Genes · 2026Article
- Plant P-bodies in post-transcriptional control: Composition, dynamics, and context-dependent roles.Plant communications · 2026Review
- Aphid effectors suppress plant immunity via recruiting defense proteins to processing bodies.Science advances · 2025Article
- Active transport enables protein condensation in cells.Science advances · 2025Article
- Article
- 2',3'-cAMP treatment mimics the stress molecular response in Arabidopsis thaliana.Plant physiology · 2022Article
- Exploring Breakthroughs in Three Traits Belonging to Seed Life.Plants (Basel, Switzerland) · 2022Review
- Unravelling the molecular basis of the dominant negative effect of myosin XI tails on P-bodies.PloS one · 2021Article
- Dynamics and Functions of Stress Granules and Processing Bodies in Plants.Plants (Basel, Switzerland) · 2020Review
- A Comprehensive Toolkit for Quick and Easy Visualization of Marker Proteins, Protein-Protein Interactions and Cell Morphology inFrontiers in plant science · 2020Article
- Complex Interactions Between Membrane-Bound Organelles, Biomolecular Condensates and the Cytoskeleton.Frontiers in cell and developmental biology · 2020Review
- Evolutionary Comparison of the Developmental/Physiological Phenotype and the Molecular Behavior of SPIRRIG BetweenFrontiers in plant science · 2020Article
- Functional Diversity of Class XI Myosins in Arabidopsis thaliana.Plant & cell physiology · 2018Article
- Kinesins and Myosins: Molecular Motors that Coordinate Cellular Functions in Plants.Annual review of plant biology · 2018Review
- Polysomes, Stress Granules, and Processing Bodies: A Dynamic Triumvirate Controlling Cytoplasmic mRNA Fate and Function.Plant physiology · 2018Review
- Update on Myosin Motors: Molecular Mechanisms and Physiological Functions.Plant physiology · 2018Review
- RNA processing body (P-body) dynamics in mesophyll protoplasts re-initiating cell division.Protoplasma · 2017Article
- Physical, Functional and Genetic Interactions between the BEACH Domain Protein SPIRRIG and LIP5 and SKD1 and Its Role in Endosomal Trafficking to the Vacuole in Arabidopsis.Frontiers in plant science · 2017Article
- The BEACH Domain Protein SPIRRIG Is Essential for Arabidopsis Salt Stress Tolerance and Functions as a Regulator of Transcript Stabilization and Localization.PLoS biology · 2015Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Processing (P)-bodies are cytoplasmic RNA protein aggregates responsible for the storage, degradation, and quality control of translationally repressed messenger RNAs in eukaryotic cells. In mammals, P-body-related RNA and protein exchanges are actomyosin dependent, whereas P-body movement requires intact microtubules. In contrast, in plants, P-body motility is actin based. In this study, we show the direct interaction of the P-body core component DECAPPING PROTEIN1 (DCP1) with the tails of different unconventional myosins in Arabidopsis (Arabidopsis thaliana). By performing coexpression studies with AtDCP1, dominant-negative myosin fragments, as well as functional full-length myosin XI-K, the association of P-bodies and myosins was analyzed in detail. Finally, the combination of mutant analyses and characterization of P-body movement patterns showed that myosin XI-K is essential for fast and directed P-body transport. Together, our data indicate that P-body movement in plants is governed by myosin XI members through direct binding to AtDCP1 rather than through an adapter protein, as known for membrane-coated organelles. Interspecies and intraspecies interaction approaches with mammalian and yeast protein homologs suggest that this mechanism is evolutionarily conserved among eukaryotes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.