Results 11 to 20 of about 62,294 (261)
Frontiers in Plant Science, 2022 Plant CCCH zinc-finger proteins form a large family of regulatory proteins function in many aspects of plant growth, development and environmental responses.
Liai Xu +7 more
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Compartmentalized oskar degradation in the germ plasm safeguards germline development
eLife, 2020 Partitioning of mRNAs into ribonucleoprotein (RNP) granules supports diverse regulatory programs within the crowded cytoplasm. At least two types of RNP granules populate the germ plasm, a cytoplasmic domain at the posterior of the Drosophila oocyte and ...
Catherine E Eichler +3 more
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Enrichment of Cytoplasmic RNA Granules from Arabidopsis Seedlings
Bio-Protocol, 2021 RNA granules (RGs) are membraneless intracellular compartments that play important roles in the post-transcriptional control of gene expression. Stress granules (SGs) are a type of RGs that form under environmental challenges and/or internal cellular ...
Zhen Lei, Eun Kim, Jungnam Cho
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Frontiers in Plant Science, 2021 Tudor staphylococcal nucleases (TSNs) are evolutionarily conserved RNA binding proteins, which include redundant TSN1 and TSN2 in Arabidopsis. It has been showed TSNs are the components of stress granules (SGs) and regulate plant growth under salt stress.
Yanan Liu +6 more
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Biology Open, 2016 Stress granules are cytoplasmic foci that directly respond to the protein synthesis status of the cell. Various environmental insults, such as oxidative stress or extreme heat, block protein synthesis; consequently, mRNA will stall in translation, and ...
Cecilia Zampedri +6 more
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Principles of RNA recruitment to viral ribonucleoprotein condensates in a segmented dsRNA virus
eLife, 2023 Rotaviruses transcribe 11 distinct RNAs that must be co-packaged prior to their replication to make an infectious virion. During infection, nontranslating rotavirus transcripts accumulate in cytoplasmic protein-RNA granules known as viroplasms that ...
Sebastian Strauss +6 more
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CYTOPLASMIC GRANULE FORMATION IN MYELOCYTES [PDF]
The Journal of Cell Biology, 1966 The intracellular flow of tritiated lysine as revealed by electron microscope radioautography was studied in heterophilic myelocytes of rabbit marrow. Label over the Golgi complex rose to a maximum of 37% of total cytoplasmic grains 30 min after initial exposure to the tracer and fell to 11% after 3 to 4 hr of incubation.
Martha E. Fedorko, James G. Hirsch
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Plasma cell myeloma with numerous cytoplasmic granules [PDF]
Blood, 2016 ![Figure][1] A 74-year-old woman presented with fatigue. Laboratory studies showed an 8.0 g/dL M spike and immunoglobulin G κ paraprotein. Wright-Giemsa–stained bone marrow aspirate revealed increased atypical plasma cells containing numerous, large, cytoplasmic azurophilic granules ...
Min Shi, Rong He
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Phase transitioned nuclear Oskar promotes cell division of Drosophila primordial germ cells
eLife, 2018 Germ granules are non-membranous ribonucleoprotein granules deemed the hubs for post-transcriptional gene regulation and functionally linked to germ cell fate across species.
Kathryn E Kistler +7 more
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Isolation of Cytoplasmic Pituitary Granules with Gonadotropic Activity [PDF]
The Journal of Cell Biology, 1960 A fraction isolated from the anterior pituitary glands of rats castrate for 8 weeks contained essentially a single cytoplasmic constituent with which the major portion of the gonadotropic hormone activity was associated. The glands were homogenized in an 0.25 M sucrose + 7.3 per cent polyvinylpyrrolidone (PVP) solution and fractionated by differential ...
M W, HARTLEY, W H, McSHAN, H, RIS
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