ArticleThe Journal of cell biology2008
Stress induces the assembly of RNA granules in the chloroplast of Chlamydomonas reinhardtii.
Article in The Journal of cell biology, 2008. 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, 77 citations in OpenAlex.
- Chloroplastic protein PORC undergoes heat-induced condensation and enhances thermotolerance in Arabidopsis.Plant physiology · 2026Article
- Plant P-bodies in post-transcriptional control: Composition, dynamics, and context-dependent roles.Plant communications · 2026Review
- A Perspective on the Role of Mitochondrial Biomolecular Condensates (mtBCs) in Neurodegenerative Diseases and Evolutionary Links to Bacterial BCs.International journal of molecular sciences · 2025Review
- A prion-like domain is required for phase separation and chloroplast RNA processing during cold acclimation in Arabidopsis.The Plant cell · 2024Article
- Proteomic composition of eukaryotic and bacterial RNA decay condensates suggests convergent evolution.Current opinion in microbiology · 2024Review
- A phase-separated CO2-fixing pyrenoid proteome determined by TurboID in Chlamydomonas reinhardtii.The Plant cell · 2023Article
- A New Approach to the Study of Plastidial Stress Granules: The Integrated Use ofPlants (Basel, Switzerland) · 2022Article
- Liquid-liquid phase separation as an organizing principle of intracellular space: overview of the evolution of the cell compartmentalization concept.Cellular and molecular life sciences : CMLS · 2022Review
- Fast and global reorganization of the chloroplast protein biogenesis network during heat acclimation.The Plant cell · 2022Article
- Hydrogen peroxide-induced stress acclimation in plants.Cellular and molecular life sciences : CMLS · 2022Review
- Editorial: Biology of Stress Granules in Plants.Frontiers in plant science · 2022Article
- It's Just a Phase: Exploring the Relationship Between mRNA, Biomolecular Condensates, and Translational Control.Frontiers in genetics · 2022Review
- Landscape of biomolecular condensates in heat stress responses.Frontiers in plant science · 2022Review
- Roles of liquid-liquid phase separation in bacterial RNA metabolism.Current opinion in microbiology · 2021Review
- Plant Stress Granules: Trends and Beyond.Frontiers in plant science · 2021Review
- Phase-separated bacterial ribonucleoprotein bodies organize mRNA decay.Wiley interdisciplinary reviews. RNA · 2020Review
- Clusters of bacterial RNA polymerase are biomolecular condensates that assemble through liquid-liquid phase separation.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Identification and Characterization of the Heat-Induced Plastidial Stress Granules Reveal New Insight IntoFrontiers in plant science · 2020Article
- Photosynthetic response to increased irradiance correlates to variation in transcriptional response of lipid-remodeling and heat-shock genes.Plant direct · 2018Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Eukaryotic cells under stress repress translation and localize these messenger RNAs (mRNAs) to cytoplasmic RNA granules. We show that specific stress stimuli induce the assembly of RNA granules in an organelle with bacterial ancestry, the chloroplast of Chlamydomonas reinhardtii. These chloroplast stress granules (cpSGs) form during oxidative stress and disassemble during recovery from stress. Like mammalian stress granules, cpSGs contain poly(A)-binding protein and the small, but not the large, ribosomal subunit. In addition, mRNAs are in continuous flux between polysomes and cpSGs during stress. Localization of cpSGs within the pyrenoid reveals that this chloroplast compartment functions in this stress response. The large subunit of ribulosebisphosphate carboxylase/oxygenase also assembles into cpSGs and is known to bind mRNAs during oxidative stress, raising the possibility that it plays a role in cpSG assembly. This discovery within such an organelle suggests that mRNA localization to granules during stress is a more general phenomenon than currently realized.
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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.