Results 31 to 40 of about 5,960,558 (309)

Evolution of Ribosomal Proteins [PDF]

open access: yesEuropean Journal of Biochemistry, 1973
We have studied the evolution of ribosomal proteins over a spectrum of 13 species ranging from man to plants using a two‐dimensional polyacrylamide gel electrophoresis technique. We tried to quantify the proximity of these species by coelectrophoresing the proteins from various combinations of two species.
Francine Creusot   +2 more
openaire   +4 more sources

Abnormal Expression of Mitochondrial Ribosomal Proteins and Their Encoding Genes with Cell Apoptosis and Diseases

open access: yesInternational Journal of Molecular Sciences, 2020
Mammalian mitochondrial ribosomes translate 13 proteins encoded by mitochondrial genes, all of which play roles in the mitochondrial respiratory chain.
Guomin Huang, Hongyan Li, Hong Zhang
semanticscholar   +1 more source

Mediating Ribosomal Competition by Splitting Pools [PDF]

open access: yesLCSS Vol 5 Issue 5 (Nov 2020), 2020
Synthetic biology constructs often rely upon the introduction of "circuit" genes into host cells, in order to express novel proteins and thus endow the host with a desired behavior. The expression of these new genes "consumes" existing resources in the cell, such as ATP, RNA polymerase, amino acids, and ribosomes. Ribosomal competition among strands of
arxiv   +1 more source

Invariant Distribution of Promoter Activities in Escherichia coli [PDF]

open access: yes, 2009
Cells need to allocate their limited resources to express a wide range of genes. To understand how Escherichia coli partitions its transcriptional resources between its different promoters, we employ a robotic assay using a comprehensive reporter strain ...
A Zaslaver   +40 more
core   +13 more sources

A creature with a hundred waggly tails: intrinsically disordered proteins in the ribosome [PDF]

open access: yes, 2013
This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Dunker, A. Keith   +6 more
core   +2 more sources

Inter-protein sequence co-evolution predicts known physical interactions in bacterial ribosomes and the trp operon [PDF]

open access: yes, 2016
Interaction between proteins is a fundamental mechanism that underlies virtually all biological processes. Many important interactions are conserved across a large variety of species.
Feinauer, Christoph   +3 more
core   +11 more sources

Analyzing ribosome remodeling in health and disease [PDF]

open access: yesPROTEOMICS (2020), 2020
regulation largely unexplored, in part due to methodological limitations. Indeed, we review evidence demonstrating that commonly used methods, such as transcriptomics, are inadequate because the variability in mRNAs coding for ribosomal proteins (RP) does not necessarily correspond to RP variability.
arxiv   +1 more source

Mitochondrial ribosome assembly in Neurospora. Structural analysis of mature and partially assembled ribosomal subunits by equilibrium centrifugation in CsCl gradients [PDF]

open access: yes, 1982
In Neurospora, one protein associated with the mitochondrial small ribosomal subunit (S-5, Mr 52,000) is synthesized intramitochondrially and is assumed to be encoded by mtDNA.
Lambowitz, Alan M., LaPolla, Robert J.
core   +1 more source

Involvement of Target of Rapamycin (TOR) Signaling in the Regulation of Crosstalk between Ribosomal Protein Small Subunit 6 Kinase-1 (RPS6K-1) and Ribosomal Proteins

open access: yesPlants, 2023
The target of rapamycin (TOR) protein phosphorylates its downstream effector p70kDa ribosomal protein S6 kinases (S6K1) for ribosome biogenesis and translation initiation in eukaryotes.
Achala Bakshi   +6 more
doaj   +1 more source

Probing the antioxidant activity of functional proteins and bioactive peptides in Hermetia illucens larvae fed with food wastes

open access: yesScientific Reports, 2022
Food waste is becoming more prevalent, and managing it is one of the most important issues in terms of food safety. In this study, functional proteins and bioactive peptides produced from the enzymatic digestion of black soldier fly (Hermetia illucens L.,
Jiaxin Lu   +6 more
doaj   +1 more source

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