Transfer RNA travels from the cytoplasm to organelles
نویسندگان
چکیده
منابع مشابه
The Role of the Nucleolus in the Transfer of Rna from Nucleus to Cytoplasm
The role of the nucleolus in the transfer of RNA from nucleus to cytoplasm was examined by means of experiments in which inactivation of the whole nucleus, or of the nucleolus, was achieved by a microbeam of ultraviolet light. In heterokaryons in which a chick erythrocyte nucleus had been reactivated, no detectable amount of RNA was transferred from the reactivated nucleus to the cytoplasm of t...
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Is There a Spatial Component to Nuclear RNA Processing and Transport? A controversial model holds that the RNA processing machinery resides at defined locations in the nucleus and that RNA transcripts travel on defined paths through these sites on their route to the cytoplasm. Thus, transcription, processing, and transport into the cytoplasm would occur in an ordered fashion as transcripts move...
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The vacuole/lysosome is a primary catabolic site in the eukaryotic cell. One implication of its cellular role is that delivery systems must exist to target both hydrolytic enzymes and substrates destined for degradation to this organelle. A number of nonclassical vacuolar targeting pathways that deliver degradative substrates and at least one resident enzyme from the cytosol to the vacuole have...
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ژورنال
عنوان ژورنال: Wiley Interdisciplinary Reviews: RNA
سال: 2011
ISSN: 1757-7004
DOI: 10.1002/wrna.93