Transport of Mature Transcript to Cytoplasm
نویسندگان
چکیده
منابع مشابه
Rna Transport from Nucleus to Cytoplasm in Chironomus Salivary Glands
The fine structure and cytochemistry of the extremely large RNA puffs, or Balbiani rings, in salivary gland nuclei of midge, Chironomus thummi, larvae have been investigated. The Balbiani rings are composed of a diffuse mass of electron-opaque 400 to 500 A granules, short threads about 180 to 220 A in diameter and associated fine chromatin fibrils. These components appear to be organized into b...
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Active cellular transport is a fundamental mechanism for protein and vesicle delivery, cell cycle, and molecular degradation. Viruses can hijack the transport system and use it to reach the nucleus. Most transport processes consist of intermittent dynamics, where the motion of a particle, such as a virus, alternates between pure Brownian and directed movement along microtubules. In this Rapid C...
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6 Release of gases from intermediate level radioactive wastes encapsulated in cement-based wasteform grouts is a 7 major concern during the interim storage, transportation and operational stage of a phased geological repository 8 system. The ability of the wasteform grout to retain radioactive gases depends on its mass transport properties, 9 which evolve with age, water saturation degree and a...
متن کاملTransport of macromolecules between the nucleus and the cytoplasm.
Nuclear transport is an energy-dependent process mediated by saturable receptors. Import and export receptors are thought to recognize and bind to nuclear localization signals or nuclear export signals, respectively, in the transported molecules. The receptor-substrate interaction can be direct or mediated by an additional adapter protein. The transport receptors dock their cargoes to the nucle...
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Transport of messenger RNAs (mRNAs) in the cytoplasm is essential for localization to translation sites and for post-transcriptional regulation. Utilizing single-RNA sensitive probes and real-time fluorescence microscopy, we accurately quantified the dynamics of native, non-engineered, β-actin mRNAs within the cytoplasm of epithelial cells and fibroblasts for the first time. Using single-partic...
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ژورنال
عنوان ژورنال: Reactome - a curated knowledgebase of biological pathways
سال: 2005
ISSN: 1934-1792
DOI: 10.3180/react_1281.1