Results 81 to 90 of about 3,302 (208)
The Conserved Dcw Gene Cluster of R. sphaeroides Is Preceded by an Uncommonly Extended 5 Leader Featuring the sRNA UpsM [PDF]
, 2016 Cell division and cell wall synthesis mechanisms are similarly conserved among bacteria. Consequently some bacterial species have comparable sets of genes organized in the dcw (division and cell wall) gene cluster.
Klug, Gabriele +5 more
core +3 more sources
MedComm, Volume 6, Issue 9, September 2025.In quiescent PECs, Eno1 binds to the 3′ UTR of CXCL12 mRNA to prevent translation. Following activation, lactate is accumulated and then mediates an increase in lysine lactylation. Eno1, a substrate in this modification, releases bound CXCL12 mRNA upon lactylation to promote translation. Meanwhile, the activity of Eno1 as a glycolytic enzyme increases,
Xu Liu +5 more
wiley +1 more source
Small Open Reading Frames, Non-Coding RNAs and Repetitive Elements in Bradyrhizobium japonicum USDA 110 [PDF]
, 2016 Small open reading frames (sORFs) and genes for non-coding RNAs are poorly investigated components of most genomes. Our analysis of 1391 ORFs recently annotated in the soybean symbiont Bradyrhizobium japonicum USDA 110 revealed that 78% of them contain ...
Cuklina, Jelena +5 more
core +2 more sources
A common theme in mRNA decay pathways [PDF]
, 2022 Multicomponent protein–RNA complexes comprising a ribonuclease and partner RNA helicase facilitate the turnover of mRNA in all domains of life. While these higher-order complexes provide an effective means of physically and functionally coupling the ...
Chakrabarti, Sutapa +1 more
core +1 more source
BMC Microbiology, 2012 Background Transition from planktonic cells to biofilm is mediated by production of adhesion factors, such as extracellular polysaccharides (EPS), and modulated by complex regulatory networks that, in addition to controlling production of adhesion ...
Carzaniga Thomas +4 more
doaj +1 more source
The Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis, and Stroke-like Episode Syndrome-associated Human Mitochondrial tRNALeu(UUR) Mutation Causes Aminoacylation Deficiency and Concomitant Reduced Association of mRNA with Ribosomes [PDF]
, 2000 The pathogenetic mechanism of the mitochondrial tRNALeu(UUR) A3243G transition associated with the mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) syndrome has been investigated in transmitochondrial cell lines ...
Attardi, Giuseppe +4 more
core +1 more source
Fantastic ribonucleoprotein complexes and how to study them. Architectural principles of regulatory assemblies in bacteria. [PDF]
, 2020 The fate of a bacterial RNA transcript is controlled by three key players: ribonucleases, RNA binding proteins (RBPs) and small regulatory RNAs (sRNAs).
Dendooven, Tom
core +1 more source
Spatial organization shapes the turnover of a bacterial transcriptome
eLife, 2016 Spatial organization of the transcriptome has emerged as a powerful means for regulating the post-transcriptional fate of RNA in eukaryotes; however, whether prokaryotes use RNA spatial organization as a mechanism for post-transcriptional regulation ...
Jeffrey R Moffitt +4 more
doaj +1 more source
BMC Genomics, 2021 Background The polynucleotide phosphorylase (PNPase) is conserved among both Gram-positive and Gram-negative bacteria. As a core part of the Escherichia coli degradosome, PNPase is involved in maintaining proper RNA levels within the bacterial cell.
Daniel-Timon Spanka +2 more
doaj +1 more source
Molecular Microbiology, Volume 123, Issue 6, Page 531-546, June 2025.Nucleoid‐associated proteins play a crucial role in the compaction of bacterial DNA and the regulation of gene expression. The emergence of small noncoding RNAs as regulatory elements in these processes represents a major development in our understanding of bacterial biology.
Sara Moutacharrif +6 more
wiley +1 more source