Results 31 to 40 of about 1,043,746 (362)
Frontiers in Cellular and Infection Microbiology, 2021 Small regulatory RNAs (sRNAs) are key players in bacterial regulatory networks. Monitoring their expression inside living colonized or infected organisms is essential for identifying sRNA functions, but few studies have looked at sRNA expression during ...
Guillaume Ménard +5 more
doaj +1 more source
RNA as Multitude/RNA as One [PDF]
Chemistry & Biology, 2003 In the configurations formed by RNA and its ions there are structural possibilities not yet realized; some are hinted at in new work on the binding of an amino acid analog.
openaire +3 more sources
Frequency of RNA–RNA interaction in a model of the RNA World [PDF]
RNA, 2006 The RNA World model for prebiotic evolution posits the selection of catalytic/template RNAs from random populations. The mechanisms by which these random populations could be generated de novo are unclear. Non-enzymatic and RNA-catalyzed nucleic acid polymerizations are poorly processive, which means that the resulting short-chain RNA population could ...
Matthew B. Martin +2 more
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Scaling properties of RNA as a randomly branching polymer [PDF]
J. Chem. Phys. 158, 234901 (2023), 2023 Formation of base pairs between the nucleotides of an RNA sequence gives rise to a complex and often highly branched RNA structure. While numerous studies have demonstrated the functional importance of the high degree of RNA branching -- for instance, for its spatial compactness or interaction with other biological macromolecules -- RNA branching ...
arxiv +1 more source
A general approach to high-yield biosynthesis of chimeric RNAs bearing various types of functional small RNAs for broad applications. [PDF]
, 2015 RNA research and therapy relies primarily on synthetic RNAs. We employed recombinant RNA technology toward large-scale production of pre-miRNA agents in bacteria, but found the majority of target RNAs were not or negligibly expressed. We thus developed a
Chen, Qiu-Xia +4 more
core +2 more sources
Microorganisms, 2021 Yersinia ruckeri causes outbreaks of enteric redmouth disease in salmon aquaculture all over the world. The transient antibiotic tolerance exhibited by bacterial persisters is commonly thought to be responsible for outbreaks; however, the molecular ...
Iván L. Calderón +5 more
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Topology of RNA-RNA Interaction Structures [PDF]
Journal of Computational Biology, 2012 40 pages 15 ...
Andersen, Jørgen E. +3 more
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Techniques for RNA in vivo imaging in plants [PDF]
, 2014 Since the discovery of small RNAs and RNA silencing, RNA biology has taken a centre stage in cell and developmental biology. Small RNAs, but also mRNAs and other types of cellular and viral RNAs are processed at specific subcellular localizations.
Tilsner, Jens
core +1 more source
Biological Research, 2022 The study of the stress responses in bacteria has given us a wealth of information regarding the mechanisms employed by these bacteria in aggressive or even non-optimal living conditions.
Derie E. Fuentes +2 more
doaj +1 more source
Interaction and cross-talk between non-coding RNAs. [PDF]
, 2017 Non-coding RNA (ncRNA) has been shown to regulate diverse cellular processes and functions through controlling gene expression. Long non-coding RNAs (lncRNAs) act as a competing endogenous RNAs (ceRNAs) where microRNAs (miRNAs) and lncRNAs regulate each ...
Dahiya, Rajvir +3 more
core +2 more sources