Protein Kinases Are Associated with Multiple, Distinct Cytoplasmic Granules in Quiescent Yeast Cells [PDF]
Genetics, 2014 The cytoplasm of the eukaryotic cell is subdivided into distinct functional domains by the presence of a variety of membrane-bound organelles. The remaining aqueous space may be further partitioned by the regulated assembly of discrete ribonucleoprotein (
K. Shah +5 more
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Sequestration of Highly Expressed mRNAs in Cytoplasmic Granules, P-Bodies, and Stress Granules Enhances Cell Viability [PDF]
PLoS Genetics, 2012 Transcriptome analyses indicate that a core 10%–15% of the yeast genome is modulated by a variety of different stresses. However, not all the induced genes undergo translation, and null mutants of many induced genes do not show elevated sensitivity to ...
Anna Lavut, D. Raveh
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Two Arabidopsis late pollen transcripts are detected in cytoplasmic granules [PDF]
Plant Direct, 2017 Many of mRNAs synthesized during pollen development are translated after germination, and we hypothesize that they are stored in cytoplasmic granules. We analyzed the cellular localization of the SKS14 and AT59 Arabidopsis mRNAs, which are orthologues of
M. R. Scarpin +5 more
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Cytoplasmic RNA Granules in Somatic Maintenance [PDF]
Gerontology, 2018 Cytoplasmic RNA granules represent subcellular compartments that are enriched in protein-bound RNA species. RNA granules are produced by evolutionary divergent eukaryotes, including yeast, mammals, and plants.
Ossama Moujaber, U. Stochaj
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Multiple Poliovirus Proteins Repress Cytoplasmic RNA Granules
Viruses, 2015 We have previously shown that poliovirus (PV) infection induces stress granule (SG) formation early in infection and then inhibits the formation of SG and disperses processing bodies (PBs) by the mid-phase of infection.
J. Dougherty, W. Tsai, R. Lloyd
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Single mRNP Analysis Reveals that Small Cytoplasmic mRNP Granules Represent mRNA Singletons [PDF]
Cell Reports, 2019 Summary: Small cytoplasmic mRNP granules are implicated in mRNA transport, translational control, and decay. Using super-resolution microscopy and fluorescence correlation spectroscopy, we analyzed the molecular composition and dynamics of single ...
Àngels Mateu-Regué +5 more
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THE OCCURRENCE IN YEAST OF CYTOPLASMIC GRANULES WHICH RESEMBLE MICROBODIES [PDF]
Journal of Cell Biology, 1968 Microbodies and microbody-like cytoplasmic granules have been identified by ultrastructural criteria in liver and kidney cells (1, 7, 17) and in various cell types in all major plant groups (14).
C. J. Avers, M. Federman
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Cytolytic activity of purified cytoplasmic granules from cytotoxic rat large granular lymphocyte tumors [PDF]
Journal of Experimental Medicine, 1984 Purified cytoplasmic granules from cytotoxic rat large granular lymphocytes (LGL) tumors were cytolytic to erythrocytes, splenocytes, and a number of different lymphoid tumor cells.
P. Henkart +3 more
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RNA-binding Motif Protein 4 Translocates to Cytoplasmic Granules and Suppresses Translation via Argonaute2 during Muscle Cell Differentiation* [PDF]
Journal of Biological Chemistry, 2009 The RNA-binding motif protein 4 (RBM4) plays multiple roles in mRNA metabolism, including translation control. RBM4 suppresses cap-dependent translation but activates internal ribosome entry site-mediated translation. Because of its high expression level
Jung-Chun Lin, W. Tarn
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Traffic-Related Air Pollutants Induce the Release of Allergen-Containing Cytoplasmic Granules from Grass Pollen [PDF]
International Archives of Allergy and Immunology, 2006 Background/Aim: Pollen cytoplasmic granules (PCG) are loaded with allergens. They are released from grass pollen grains following contact with water and can form a respirable allergenic aerosol.
A. Motta +4 more
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