about
Surprises in the 3'-end: 'U' can decide too!Identification of a DNA-binding site for the transcription factor Haa1, required for Saccharomyces cerevisiae response to acetic acid stress.The exosome contains domains with specific endoribonuclease, exoribonuclease and cytoplasmic mRNA decay activities.Two residues in the basic region of the yeast transcription factor Yap8 are crucial for its DNA-binding specificitySmall RNA modules confer different stabilities and interact differently with multiple targetsA single mutation in Escherichia coli ribonuclease II inactivates the enzyme without affecting RNA bindingBase pairing interaction between 5'- and 3'-UTRs controls icaR mRNA translation in Staphylococcus aureusA new tool for cloning and gene expression in Streptococcus pneumoniae.Expression, purification, crystallization and preliminary diffraction data characterization of Escherichia coli ribonuclease II (RNase II).Sinorhizobium meliloti YbeY is an endoribonuclease with unprecedented catalytic features, acting as silencing enzyme in riboregulationThe Role of Ribonucleases and sRNAs in the Virulence of Foodborne PathogensThe stationary-phase morphogene bolA from Escherichia coli is induced by stress during early stages of growth.The rnb gene of Synechocystis PCC6803 encodes a RNA hydrolase displaying RNase II and not RNase R enzymatic propertiesThe RNase R from Campylobacter jejuni has unique features and is involved in the first steps of infection.BolA is a transcriptional switch that turns off motility and turns on biofilm development.Synergies between RNA degradation and trans-translation in Streptococcus pneumoniae: cross regulation and co-transcription of RNase R and SmpB.The bacterial protein azurin impairs invasion and FAK/Src signaling in P-cadherin-overexpressing breast cancer cell models.Modulating the RNA processing and decay by the exosome: altering Rrp44/Dis3 activity and end-productCharacterization of the RNase R association with ribosomes.Next generation sequencing analysis reveals that the ribonucleases RNase II, RNase R and PNPase affect bacterial motility and biofilm formation in E. coli.The 3'-5' exoribonuclease Dis3 regulates the expression of specific microRNAs in Drosophila wing imaginal discs.The CR3 motif of Rrp44p is important for interaction with the core exosome and exosome functionRNase E can inhibit the decay of some degradation intermediates: degradation of Desulfovibrio vulgaris cytochrome c3 mRNA in E coli.The poly(A)-dependent degradation pathway of rpsO mRNA is primarily mediated by RNase R.The virulence of Salmonella enterica Serovar Typhimurium in the insect model galleria mellonella is impaired by mutations in RNase E and RNase IIICharacterization of the biochemical properties of Campylobacter jejuni RNase III.The role of 3'-5' exoribonucleases in RNA degradation.A PNPase dependent CRISPR System in Listeria.The critical role of RNA processing and degradation in the control of gene expression.Importance and key events of prokaryotic RNA decay: the ultimate fate of an RNA molecule.Intracellular ribonucleases involved in transcript processing and decay: precision tools for RNA.The RNase II/RNB family of exoribonucleases: putting the 'Dis' in disease.Bacterial adaptation to cold.Post-transcriptional control of gene expression: bacterial mRNA degradation.The role of RNases in the regulation of small RNAs.Breaking through the stress barrier: the role of BolA in Gram-negative survival.Ribonucleases, antisense RNAs and the control of bacterial plasmids.The role of RNase R in trans-translation and ribosomal quality control.Rossmann-fold motifs can confer multiple functions to metabolic enzymes: RNA binding and ribonuclease activity of a UDP-glucose dehydrogenase.The exoribonuclease Dis3L2 defines a novel eukaryotic RNA degradation pathway.
P50
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P50
description
hulumtuese
@sq
onderzoeker
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researcher
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ricercatrice
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հետազոտող
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name
Cecília Maria Arraiano
@ast
Cecília Maria Arraiano
@en
Cecília Maria Arraiano
@es
Cecília Maria Arraiano
@nl
Cecília Maria Arraiano
@sl
type
label
Cecília Maria Arraiano
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Cecília Maria Arraiano
@en
Cecília Maria Arraiano
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Cecília Maria Arraiano
@nl
Cecília Maria Arraiano
@sl
prefLabel
Cecília Maria Arraiano
@ast
Cecília Maria Arraiano
@en
Cecília Maria Arraiano
@es
Cecília Maria Arraiano
@nl
Cecília Maria Arraiano
@sl
P214
P106
P1153
7003605542
P21
P214
P31
P496
0000-0003-1934-9301