| Literature DB >> 6733790 |
Abstract
Ring-shaped miniparticles with 110A outer diameter which stack up to to form tetrameric rectangular particles (110 X 150A) are ubiquitous in eukaryotic cells. This communication reviews the properties of these miniparticles and shows that the ring-shaped miniparticles are not high-Mr aminoacyl-tRNA synthetase complexes but are a recently recognized 19S RNP particle which represses cytoplasmic mRNA translation.Entities:
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Year: 1984 PMID： 6733790 DOI： 10.1016/0309-1651(84)90159-0
Source DB: PubMed Journal: Cell Biol Int Rep ISSN： 0309-1651