منابع مشابه
Function of phosphorylated ribosomes. The activity of ribosomal subunits phosphorylated in vitro by protein kinase.
The proteins of rat liver ribosomal subunits were phosphorylated by cyclic adenosine 3’ : S’-monophosphate-activated protein kinases and the activity of the particles assessed. While we did not examine all of the possibilities, we did not find a ribosome function that was appreciably and consistently altered by phosphorylation. The synthesis of polyphenylalanine at high concentrations of magnes...
متن کاملinterpersonal function of language in subtitling
translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...
15 صفحه اولPentatricopeptide repeat proteins in Trypanosoma brucei function in mitochondrial ribosomes.
The pentatricopeptide repeat (PPR), a degenerate 35-amino-acid motif, defines a novel eukaryotic protein family. Plants have 400 to 500 distinct PPR proteins, whereas other eukaryotes generally have fewer than 5. The few PPR proteins that have been studied have roles in organellar gene expression, probably via direct interaction with RNA. Here we show that the parasitic protozoan Trypanosoma br...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1973
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)43681-8