Results 321 to 330 of about 906,448 (355)

Studies on transfer RNAs

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1972
Abstract 1. 1. Treatment of tRNA fMet with hydroxylamine caused specific modification of cytosine residues among a number of constituent nucleobases and only three out of the 26 cytosine residues in the tRNA were modified. The modified tRNA was found to charge methionine up to 64 % of its original acceptance. 2. 2.
Yoshiyuki Kawamura, Yoshihisa Mizuno
openaire   +3 more sources

On the origin of the transfer RNA molecule

Journal of Theoretical Biology, 1992
Data and arguments are given in favour of the hypothesis that the primitive tRNA molecule may have originated from a direct duplication event involving one of the two halves of the tRNA molecule. It seems that a molecule capable of assuming a hairpin structure was involved as a precursor in this duplication.
openaire   +4 more sources

Transfer RNA and Cytokinins

1977
When it was observed that soluble RNA (sRNA) played a vital role in protein synthesis, this low-molecular-weight species of RNA attracted much attention. The typical sRNA molecule, with a molecular weight of about 25,000 and a sedimentation constant of 4S, is a polynucleotide chain containing about 80 nucleotides.
D. S. Letham, R. E. H. Wettenhall
openaire   +2 more sources

Studies on transfer RNA and transfer RNA genes in Drosophila melanogaster

1977
In the present study Drosophila melanogaster was used to define the organization and expression of tRNA genes. The three major Drosophila valine tRNAs were isolated and purified by standard chromatographic techniques. Nucleoside analysis indicated that of these tRNAs only tRNA₄Val contained inosine.
openaire   +2 more sources

Transforming heat transfer with thermal metamaterials and devices

Nature Reviews Materials, 2021
Ying Li, Wei Li, Tiancheng Han
exaly  

Origin of transfer RNA

Biochemical and Biophysical Research Communications, 1966
B.C. Baguley, R.K. Ralph
openaire   +3 more sources

Direct Photocatalyzed Hydrogen Atom Transfer (HAT) for Aliphatic C–H Bonds Elaboration

Chemical Reviews, 2022
Luca Capaldo, Davide Ravelli, Maurizio Fagnoni   +2 more
exaly  

Horizontal gene transfer and adaptive evolution in bacteria

Nature Reviews Microbiology, 2021
Brian J Arnold, William P Hanage
exaly  

Transfer RNA

2016
J. Doherty, M. Guo
openaire   +1 more source

Charge-transfer materials for electrochemical water desalination, ion separation and the recovery of elements

Nature Reviews Materials, 2020
Pattarachai Srimuk, Xiao Su, Jeyong Yoon
exaly