Results 31 to 40 of about 241,053 (344)

The biogenesis pathway of tRNA-derived piRNAs in Bombyx germ cells. [PDF]

open access: yes, 2017
Transfer RNAs (tRNAs) function in translational machinery and further serves as a source of short non-coding RNAs (ncRNAs). tRNA-derived ncRNAs show differential expression profiles and play roles in many biological processes beyond translation ...
Honda, Shozo   +5 more
core   +2 more sources

Variance in translational fidelity of different bacterial species is affected by pseudouridines in the tRNA anticodon stem-loop

open access: yesRNA Biology, 2022
Delicate variances in the translational machinery affect how efficiently different organisms approach protein synthesis. Determining the scale of this effect, however, requires knowledge on the differences of mistranslation levels.
Karl Jürgenstein   +5 more
doaj   +1 more source

Einige Bemerkungen zu Übersetzungen ausgewählter Romane von Thomas Bernhard aus den 80er Jahren

open access: yesBrünner Beiträge zur Germanistik und Nordistik, 2018
The aim of this paper is to analyze Bernhard's specific features which distinguish his literary language and which also represent problematic translation issues.
Jan Trna
doaj   +1 more source

On distinguishing between canonical tRNA genes and tRNA gene fragments in prokaryotes

open access: yesRNA Biology, 2023
Automated genome annotation is essential for extracting biological information from sequence data. The identification and annotation of tRNA genes is frequently performed by the software package tRNAscan-SE, the output of which is listed for selected ...
Peter T.S. van der Gulik   +7 more
doaj   +1 more source

Aminoacylation of tRNA in the evolution of an aminoacyl-tRNA synthetase [PDF]

open access: yesProceedings of the National Academy of Sciences, 1998
Aminoacyl-tRNA synthetases catalyze aminoacylation of tRNAs by joining an amino acid to its cognate tRNA. The selection of the cognate tRNA is jointly determined by separate structural domains that examine different regions of the tRNA. The cysteine-tRNA synthetase of Escherichia coli has domains that select for ...
R S, Lipman, Y M, Hou
openaire   +2 more sources

Cysteinyl‐tRNA formation and prolyl‐tRNA synthetase

open access: yesFEBS Letters, 2002
Aminoacyl‐tRNA (AA‐tRNA) formation is a key step in protein biosynthesis. This reaction is catalyzed with remarkable accuracy by the AA‐tRNA synthetases, a family of 20 evolutionarily conserved enzymes. The lack of cysteinyl‐tRNA (Cys‐tRNA) synthetase in some archaea gave rise to the discovery of the archaeal prolyl‐tRNA (Pro‐tRNA) synthetase, an ...
Jacquin-Becker, Clarisse   +5 more
openaire   +3 more sources

Biallelic mutations in valyl-tRNA synthetase gene VARS are associated with a progressive neurodevelopmental epileptic encephalopathy. [PDF]

open access: yes, 2019
Aminoacyl-tRNA synthetases (ARSs) function to transfer amino acids to cognate tRNA molecules, which are required for protein translation. To date, biallelic mutations in 31 ARS genes are known to cause recessive, early-onset severe multi-organ diseases ...
Accogli, Andrea   +28 more
core   +2 more sources

Complete mitochondrial genome of Saiga tatarica (Ruminantia; Pecora; Bovidae) isolate Wuwei in China

open access: yesMitochondrial DNA. Part B. Resources, 2017
This report described the complete mitochondrial genome of the Saiga antelope, Saiga tatarica, from the Gansu Endangered Animal Research Center (GEARC) in Gansu Province, China.
Xin Ding   +7 more
doaj   +1 more source

"Wenn mans zum ersten Mal hört, dann verchlüpft man automatisch." : eine Gratwanderung zwischen Sterbehelfer und Mörder : essayistische Überlegungen zu Alices Reise in die Schweiz von Lukas Bärfuss

open access: yesBrünner Beiträge zur Germanistik und Nordistik, 2022
This essay deals with the stage play "Alices Reise in die Schweiz" (Alice's trip to Switzerland) by Lukas Bärfuss, specifically focusing on the main character Gustav.
Jan Trna
doaj   +1 more source

The structure of Rph, an exoribonuclease from Bacillus anthracis, at 1.7 angstrom resolution [PDF]

open access: yes, 2008
Maturation of tRNA precursors into functional tRNA molecules requires trimming of the primary transcript at both the 5' and 3' ends. Cleavage of nucleotides from the 3' stem of tRNA precursors, releasing nucleotide diphosphates, is accomplished in ...
Blagova, Elena V.   +5 more
core   +2 more sources

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