Results 21 to 30 of about 104,929 (312)
Quantitative analysis of snoRNA association with pre-ribosomes and release of snR30 by Rok1 helicase [PDF]
, 2008 In yeast, three small nucleolar RNAs (snoRNAs) are essential for the processing of pre-ribosomal RNA—U3, U14 and snR30—whereas 72 non-essential snoRNAs direct site-specific modification of pre-rRNA. We applied a quantitative screen for alterations in the
Martin Kos +6 more
core +1 more source
The Noc proteins involved in ribosome synthesis and export contain divergent HEAT repeats [PDF]
, 2004 The Noc1-4p proteins were previously reported to be involved in intranuclear and nucleocytoplasmic transport of pre-ribosomes. Using fold recognition and structural modeling, we show that Noc1-4p are largely comprised of alpha-helical repeats similar to ...
Tollervey, D, Dlakic, M
core +1 more source
Regulation of Translation by Lysine Acetylation in Escherichia coli
mBio, 2022 Nε-lysine acetylation is a common posttranslational modification observed in diverse species of bacteria. Aside from a few central metabolic enzymes and transcription factors, little is known about how this posttranslational modification regulates ...
Sarah C. Feid +5 more
doaj +1 more source
RNA:protein ratio of the unicellular organism as a characteristic of phosphorous and nitrogen stoichiometry and of the cellular requirement of ribosomes for protein synthesis [PDF]
, 2006 Background Mean phosphorous:nitrogen (P:N) ratios and relationships of P:N ratios with the growth rate of organisms indicate a surprising similarity among and within microbial species, plants, and insect herbivores.
Karpinets, Tatiana V. +8 more
core +1 more source
Sequence and expression of a microspore cDNA clone with homology to a ribosomal protein
Acta Societatis Botanicorum Poloniae, 2014 A cDNA library was made to RNA from corn anthers containing developing pollen at the uninucleate microspore stage. A randomly selected clone from this library which contained an insert (531 bp) was isolated and sequenced.
Michael P. Turcich +3 more
doaj +1 more source
Microbiology Spectrum, 2022 Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterial pathogen that presents great health concerns. Treatment requires the use of last-line antibiotics, such as members of the oxazolidinone family, of which linezolid is the first member to ...
Laura Perlaza-Jiménez +9 more
doaj +1 more source
Principles of cellular resource allocation revealed by condition-dependent proteome profiling
eLife, 2017 Growing cells coordinate protein translation with metabolic rates. Central to this coordination is ribosome production. Ribosomes drive cell growth, but translation of ribosomal proteins competes with production of non-ribosomal proteins.
Eyal Metzl-Raz +5 more
doaj +1 more source
Modeling Cell-Free Protein Synthesis Systems—Approaches and Applications
Frontiers in Bioengineering and Biotechnology, 2020 In vitro systems are ideal setups to investigate the basic principles of biochemical reactions and subsequently the bricks of life. Cell-free protein synthesis (CFPS) systems mimic the transcription and translation processes of whole cells in a ...
Jan Müller +2 more
doaj +1 more source
Crystals, 2017 The crystal structure of the 92-nucleotide L1-specific fragment of 23S rRNA from Haloarcula marismortui (Hma) has been determined at 3.3 Å resolution.
Azat Gabdulkhakov +5 more
doaj +1 more source
Frontiers in Physiology, 2021 Skeletal muscle adaptations to resistance and endurance training include increased ribosome and mitochondrial biogenesis, respectively. Such adaptations are believed to contribute to the notable increases in hypertrophy and aerobic capacity observed with
Paulo H. C. Mesquita +8 more
doaj +1 more source