Control of Translation Initiation in Hamnalian Cells

作者: Randal J. Kaufman

DOI: 10.1007/978-1-4613-0641-2_13

关键词: Messenger RNATranslational efficiencyCytoplasmProtein biosynthesisCell biologyChemistryMRNA transportGene expressionElongationEukaryotic translation

摘要: Protein synthesis is an important regulatory step in gene expression. The rate of protein controlled by the amount mRNA available to translational machinery and efficiency mRNA. former involves transcription, processing, transport cytoplasm, half-life Translational determined structure, level activity machinery, factors that influence initiation elongation rates. Most control thought be exerted at synthesis. Initiation primarily structure 5’ end translation factors. Factors which may essentially all cellular mRNAs or specific.

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