Results 291 to 300 of about 105,196 (322)

Near-cognate tRNAs dominate codon decoding times in simulated ribosomes

open access: yes
Hedayioglu F   +6 more
europepmc   +1 more source

Evolution of drug-binding residues in eukaryotic ribosomes

open access: yes
Chan LI   +5 more
europepmc   +1 more source

A rapid, facile, and economical method for the isolation of ribosomes and translational machinery for structural and functional studies

open access: yes
Erath J   +10 more
europepmc   +1 more source

Ribosomes ofDunaliella [PDF]

open access: possibleProtoplasma, 1972
The ribosomes of the naked flagellateDunaliella spec. which belongs to theVolvocales were isolated and characterized at different Mg2+-concentrations by isokinetic density sedimentation. 80 s ribosomes from the cytosol as well as 70 s ribosomes from the chloroplast are very sensitive against Mg2+-deprivation.
Hans-Georg Schweiger, H. J. Rahmsdorf
openaire   +1 more source

Structure of Ribosomes [PDF]

open access: possibleCanadian Journal of Biochemistry, 1979
Ribosomes are multicomponent particles on which biosynthesis of proteins occurs in all organisms. The best known ribosome, namely that of Escherichia coli, consists of three RNAs and 53 different proteins. All proteins have been isolated and characterized by chemical, physical, and immunological methods. The primary sequences of 47 E.
openaire   +2 more sources
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Ribosomes, ribosomal subunits and ribosomal proteins of Lactococcus lactis IL1403

Biochimie, 1992
Abstract The preparation of ribosomes and ribosomal subunits of Lactococcus lactis and the characterization of the proteins of the subunits by one- and two-dimensional polyacrylamide gel electrophoresis and ion exchange chromatography are described.
M.F. Guerin, N. Limas Nzouzi, D.H. Hayes
openaire   +3 more sources

Ribosomal RNA on the Surface of Ribosomes

Science, 1963
Ribonuclease from pancreas releases nucleotide from Escherichia coli ribosomes while not altering significantly the base composition of the total ribosomal RNA. Ribonuclease hydrolyzes ribsomal RNA without destroying the structure of 70 S or 30 S and 50 S
openaire   +3 more sources

Structure of ribosomes and ribosomal subunits of Drosophila

Molecular and General Genetics MGG, 1982
The ultrastructure of Drosophila melanogaster cytoplasmic ribosomal subunits and monomers have been examined by electron microscopy. The Drosophila ribosomal structures are compared to those determined for other eucaryotes and E. coli. Negatively contrasted images of 60S subunits are seen in the most frequent view to be approximately round particles ...
Scofield, Chooi Wy
openaire   +3 more sources

Ribosomal RNA and ribosomal proteins in corynebacteria

Journal of Biotechnology, 2003
Ribosomal RNAs (rRNAs) (16S, 23S, 5S) encoded by the rrn operons and ribosomal proteins play a very important role in the formation of ribosomes and in the control of translation. Five copies of the rrn operon were reported by hybridization studies in Brevibacterium (Corynebacterium) lactofermentum but the genome sequence of Corynebacterium glutamicum ...
Mónica Barriuso   +3 more
openaire   +3 more sources

Terbium binding to ribosomes and ribosomal RNA

Biochemistry, 1975
Terbium binding to rat liver ribosomes and ribosomal RNA (rRNA) was examined by equilibrium dialysis and fluorescence spectroscopy. Upon binding to ribosomes and rRNA, the enhancement of terbium fluorescence emission at both 488 and 541 nm was dependent only upon the amount of bound terbium and independent of ionic strength.
Thomas D. Barela   +2 more
openaire   +3 more sources

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