Messenger ribonucleic acid of cerebral nuclei
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چکیده
منابع مشابه
Lifetime of bacterial messenger ribonucleic acid.
Moses, V. (University of California, Berkeley), and M. Calvin. Lifetime of bacterial messenger ribonucleic acid. J. Bacteriol. 90:1205-1217. 1965.-When cells from a stationary culture of Escherichia coli were placed in fresh medium containing inducer for beta-galactosidase, growth, as represented by increase in turbidity and by total protein synthesis, started within 30 sec. By contrast, beta-g...
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Treatment of rats with Cordycepin (3'-deoxyadenosine), an inhibitor of nuclear poly(A) synthesis, selectively decreased the energy and cytosol-dependent release of a portion of the mRNA species from the isolated hepatic nuclei in a cell-free system by approximately 40%. An analysis of the differential binding of the transported mRNA containing poly(A) tracts to nitrocellulose filters, and to ce...
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A rapidly labeled 45 S ribonucleoprotein complex has been isolated and characterized from purified rat liver nuclei. The chemical and physical characterization of the nuclear RNA-protein complex revealed the following properties. (a) An RNA component that was identified as messenger RNA on the basis of rapid incorporation of RNA precursors, molecular wieght, nucleotide base composition, and RNA...
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Strong evidence has accumulated in recent years in favor of the following scheme of protein biosynthesis. DNA directs the formation of complementary strands of messenger RNA which possess the necessary genetic information to determine the sequential arrangement of amino acids in polypeptide chains (1, 2). The messenger RNA attaches itself to ribosomes to form a multiple ribosomal structure, the...
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Reovirus single-stranded RNA isolated from mouse L cells pulse-labeled with radioactive RNA precursors for various intervals at different times after infection does not contain detectable poly(A) sequences. All three size classes of viral mRNA, like reovirus double-stranded genome RNA, have cytosine at their 3’ termini. The results indicate that the presence of poly(A) sequences in reovirus sin...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1967
ISSN: 0306-3283
DOI: 10.1042/bj1051111