Results 21 to 30 of about 324,922 (336)

Double mimicry evades tRNA synthetase editing by toxic vegetable-sourced non-proteinogenic amino acid

open access: yesNature Communications, 2017
Non-proteinogenic (np) amino acids in the food chain present challenges for the human translation machinery. Here the authors show that, while AlaRS and ProRS activate toxic np azetidine-2-carboxylic acid (Aze) present in sugar beets and lilies, only the
Youngzee Song   +10 more
doaj   +1 more source

Toxocara canis (Ascaridida: Nematoda): Mitochondrial gene content, arrangement and composition compared with other Toxocara species

open access: yesSri Lankan Journal of Infectious Diseases, 2014
Introduction: The complete mitochondrial (mt) genomes of nematodes sequenced thus far are circular and small in length, containing 37 genes, including 12–13 protein-coding genes: namely, cytochrome oxidase subunits 1–3 (cox1–3), nicotinamide adenine ...
S Wickramasinghe, L Yatawara, T Agatsuma
doaj   +1 more source

Initiator tRNA genes template the 3\u27 CCA end at high frequencies in bacteria. [PDF]

open access: yes, 2016
BACKGROUND: While the CCA sequence at the mature 3\u27 end of tRNAs is conserved and critical for translational function, a genetic template for this sequence is not always contained in tRNA genes.
Ardell, David H., Hou, Ya-Ming
core   +3 more sources

Publisher Correction: Double mimicry evades tRNA synthetase editing by toxic vegetable-sourced non-proteinogenic amino acid

open access: yesNature Communications, 2018
In the original version of this Article, extraneous text not belonging to the article was accidentally appended to end of the first paragraph of the discussion. This error has now been corrected in both the PDF and HTML versions of the Article.
Youngzee Song   +10 more
doaj   +1 more source

tRNA Turnaround [PDF]

open access: yesMolecular Cell, 2005
Two recently published papers (Takano et al., 2005 and Shaheen and Hopper, 2005) demonstrate that in S. cerevisiae, cytoplasmic tRNAs can be transported into the nucleus. This retrograde movement may expose mature tRNAs to nuclear proofreading or it may regulate tRNA availability in response to amino acid availability.
Dahlberg, James, Lund, Elsebet
openaire   +2 more sources

Molecular Basis and Consequences of the Cytochrome c-tRNA Interaction. [PDF]

open access: yes, 2016
The intrinsic apoptosis pathway occurs through the release of mitochondrial cytochrome c to the cytosol, where it promotes activation of the caspase family of proteases.
Christian, Thomas   +6 more
core   +2 more sources

Emerging Aspects of Jumbo Bacteriophages

open access: yesInfection and Drug Resistance, 2021
Amina Nazir,1,2 Azam Ali,3 Hong Qing,1 Yigang Tong2 1Key Laboratory of Molecular Medicine and Biotherapy in the Ministry of Industry and Information Technology, Department of Biology, School of Life Sciences, Beijing Institute of Technology, Beijing ...
Nazir A, Ali A, Qing H, Tong Y
doaj  

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

"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

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

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