Results 121 to 130 of about 434,076 (149)

Transcriptome changes in circulating immune cells of critical COVID-19 patients predict a specific metabolic and epigenetic imprint. [PDF]

J Transl Med
Virga F, Taverna D, Ferrero G, Leclercq M, El Hachem N, Godoy-Tena G, Jacobs C, Tarallo S, Pardini B, Naccarati A, Wauters J, Lauwers HM, Wauters E, Close P, Orso F, Mazzone M.   +15 more
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Regulation of amino acid-specific transfer RNA's in Escherichia coli

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1969
To determine the level of aminoacyl-tRNA in Escherichia coli cells, the cells were incubated with a radioactive amino acid in the presence of chloramphenicol and tRNA was exhaustively extracted from the cells at acid pH to preserve the aminoacyl linkage.
J. Tze-Fei Wong, Merrilyn Mustard, Edward Herbert   +2 more
openaire   +2 more sources

Clustering of transfer RNAs by cell type and amino acid specificity

Journal of Molecular Biology, 1983
Procaryotic and eucaryotic transfer RNA sequences are distinct at the 0.5% probability level as demonstrated by permutation testing. Moreover, within each cell type, transfer RNA sequences of different amino acid acceptor classes are distinct at the 0.1% level.
Hugh B. Nicholas, Spencer B. Graves, S. Brenner   +2 more
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Specific hybridization of amino acid-specific transfer RNA to DNA in Escherichia coli

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1968
Abstract The extent of heterogeneity of nucleotide sequences present among different types of Escherichia coli tRNA specific for individual amino acids has been examined by means of the DNA-[ 32 P]tRNA hybridization technique. The kinetic study revealed that methionine-specific [ 32 P]tRNA hybridized with about 5 % of the DNA region involved in the
T, Seno, S, Nishimura
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Amino acid specificity of the transfer RNA species coded for by HeLa cell mitochondrial DNA

Journal of Molecular Biology, 1976
Abstract The amino acid specificity of the tRNA species coded for by HeLa cell mitochondrial DNA has been investigated by carrying out hybridizations between amino acid-tRNA complexes labeled in the amino acid and separated mitochondrial DNA strands.
D C, Lynch, G, Attardi
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Codon and amino-acid specificities of a transfer RNA are both converted by a single post-transcriptional modification

Nature, 1988
An Escherichia coli isoleucine transfer RNA specific for the codon AUA (tRNA(2Ile) or tRNA(minorIle] has a novel modified nucleoside, lysidine in the first position of the anticodon (position 34), which is essential for the specific recognition of the codon AUA.
T, Muramatsu, K, Nishikawa, F, Nemoto, Y, Kuchino, S, Nishimura, T, Miyazawa, S, Yokoyama   +6 more
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The change in optical activity of amino acid-specific Escherichia coli transfer RNA containing 4-thiouridylate by chemical modifications

Archives of Biochemistry and Biophysics, 1972
Abstract Circular dichroism (CD) spectra of five species of 4-thiouridine containing amino acid-specific tRNA from Escherichia coli were measured in the near ultraviolet region. In the 300–400 nm region, near 335 nm, which correlated with a minor absorption maximum, tRNA II Tyr showed a particular profile of CD having three bands, whereas all ...
M, Saneyoshi, T, Anami, S, Nishimura, T, Samejima   +3 more
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A chemical method for the purification of amino acid-specific transfer RNA's

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1966
E, Katchalski, S, Yankofsky, A, Novogrodsky, Y, Galenter, U Z, Littauer   +4 more
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Tumour fatty acid metabolism in the context of therapy resistance and obesity

Nature Reviews Cancer, 2021
Andrew J Hoy, Shilpa R Nagarajan, Lisa M Butler   +2 more
exaly