List of works by Cecília Maria Arraiano

A BolA-like morphogene from the alga Chlamydomonas reinhardtii changes morphology and induces biofilm formation in Escherichia coli

scientific article published on 20 December 2012

A PNPase dependent CRISPR System in Listeria

scientific article published on 09 January 2014

A new role for RNase II in mRNA decay: striking differences between RNase II mutants and similarities with a strain deficient in RNase E.

scientific article

A new target for an old regulator: H-NS represses transcription of bolA morphogene by direct binding to both promoters

scientific article published on 17 June 2011

A new tool for cloning and gene expression in Streptococcus pneumoniae.

scientific article

A precision RNA degradation machinery shapes stem cell development

scientific article published on 19 July 2019

A single mutation in Escherichia coli ribonuclease II inactivates the enzyme without affecting RNA binding

scientific journal article

Adaptation to carbon starvation: RNase III ensures normal expression levels of bolA1p mRNA and sigma(S).

scientific article published on 10 October 2005

An RpoS-dependent sRNA regulates the expression of a chaperone involved in protein folding

scientific article published on 26 July 2013

Analysis of the in vivo decay of the Escherichia coli dicistronic pyrF-orfF transcript: evidence for multiple degradation pathways

scientific article published on May 1997

Bacterial adaptation to cold

scientific article published on 25 September 2013

Base pairing interaction between 5'- and 3'-UTRs controls icaR mRNA translation in Staphylococcus aureus

scientific article (publication date: 2013)

Biochemical characterization of the RNase II family of exoribonucleases from the human pathogens Salmonella typhimurium and Streptococcus pneumoniae

scientific article published in December 2009

Biofilm formation and antibiotic resistance in Salmonella Typhimurium are affected by different ribonucleases

scientific article published in January 2014

BolA Is Required for the Accurate Regulation of c-di-GMP, a Central Player in Biofilm Formation

scientific article published on 19 September 2017

BolA inhibits cell elongation and regulates MreB expression levels.

scientific article

BolA is a transcriptional switch that turns off motility and turns on biofilm development

scientific article

Breaking through the stress barrier: the role of BolA in Gram-negative survival

scientific article published on 20 July 2014

Burkholderia cenocepacia K56-2 trimeric autotransporter adhesin BcaA binds TNFR1 and contributes to induce airway inflammation

scientific article published on 29 September 2016

Characterization of the RNase R association with ribosomes

scientific article

Characterization of the biochemical properties of Campylobacter jejuni RNase III.

scientific article

Characterization of the functional domains of Escherichia coli RNase II.

scientific article

Characterization of the role of ribonucleases in Salmonella small RNA decay

scientific article published on 3 November 2007

Characterizing ribonucleases in vitro examples of synergies between biochemical and structural analysis.

scientific article

Cloning, sequencing and expression of the tetraheme cytochrome c3 from Desulfovibrio gigas

scientific article published on 01 June 2000

Cold shock induction of RNase R and its role in the maturation of the quality control mediator SsrA/tmRNA.

scientific article

Comparison of EMSA and SPR for the characterization of RNA-RNase II complexes

scientific article published in August 2010

Construction and characterization of an absolute deletion mutant of Escherichia coli ribonuclease II.

scientific article published in April 1995

Correction: Modulating the RNA Processing and Decay by the Exosome: Altering Rrp44/Dis3 Activity and End-Product

scientific article published on 21 August 2015

DNA sequencing and expression of the gene rnb encoding Escherichia coli ribonuclease II.

scientific article published on April 1993

Degradation of mRNA in bacteria: emergence of ubiquitous features

article by Philippe Régnier et al published 22 February 2000 in BioEssays

Degradation products of the cytochrome c3 mRNA are similar in Desulfovibrio vulgaris Hildenborough and Escherichia coli.

scientific article

Determinant role of E. coli RNase III in the decay of both specific and heterologous mRNAs

scientific article published on 01 December 1997

Determination of key residues for catalysis and RNA cleavage specificity: one mutation turns RNase II into a "SUPER-ENZYME".

scientific article published on 19 May 2009

Development of an inducible system to control and easily monitor gene expression in Lactococcus lactis.

scientific article published in May 2004

Drosophila gene tazman, an orthologue of the yeast exosome component Rrp44p/Dis3, is differentially expressed during development.

scientific article published in March 2005

Editorial overview: Cell regulation: Microbial cell regulation—looking in from the outside

scientific article published on 02 April 2014

Effect of Escherichia coli morphogene bolA on biofilms.

scientific article published on September 2004

Effect of the increased stability of the penicillin amidase mRNA on the protein expression levels.

scientific article

Effect of the morphogene bolA on the permeability of the Escherichia coli outer membrane.

scientific article

Expression, purification, crystallization and preliminary diffraction data characterization of Escherichia coli ribonuclease II (RNase II).

scientific article

Homologous and heterologous expression of RNase III from Lactococcus lactis

scientific article published on 01 October 2004

Identification and developmental expression of a 5'-3' exoribonuclease from Drosophila melanogaster

scientific article published in December 1998

Identification of a DNA-binding site for the transcription factor Haa1, required for Saccharomyces cerevisiae response to acetic acid stress

scientific article

Importance and key events of prokaryotic RNA decay: the ultimate fate of an RNA molecule

scientific article published on 06 July 2011

Inactivation of the decay pathway initiated at an internal site by RNase E promotes poly(A)-dependent degradation of the rpsO mRNA in Escherichia coli.

scientific article

Intracellular ribonucleases involved in transcript processing and decay: precision tools for RNA.

scientific article published on 29 March 2013

Investigation on the anaerobic propionate degradation by Escherichia coli K12.

scientific article published on 27 September 2016

Modulating the RNA processing and decay by the exosome: altering Rrp44/Dis3 activity and end-product

scientific article

New Insights into the Mechanism of RNA Degradation by Ribonuclease II

scientific article published in Journal of Biological Chemistry

New molecular interactions broaden the functions of the RNA chaperone Hfq

scientific article published on 18 May 2019

Next generation sequencing analysis reveals that the ribonucleases RNase II, RNase R and PNPase affect bacterial motility and biofilm formation in E. coli

scientific article published on 14 February 2015

Nitrogen balancing and xylose addition enhances growth capacity and protein content in Chlorella minutissima cultures

scientific article published on 18 June 2016

PNPase is a key player in the regulation of small RNAs that control the expression of outer membrane proteins

scientific article published on 18 January 2008

PNPase modulates RNase II expression in Escherichia coli: implications for mRNA decay and cell metabolism

scientific article published in June 1996

Poly(A)-polymerase I links transcription with mRNA degradation via sigmaS proteolysis.

scientific article

Post-transcriptional control of gene expression: bacterial mRNA degradation

scientific article published on July 1993

Post-transcriptional control of gene expression: effectors of mRNA decay

article

Precise physical mapping of theEscherichia coli rnb gene, encoding ribonuclease II

article

Preface

Pseudomonas putida KT2440 is naturally endowed to withstand industrial-scale stress conditions

scientific article published on 08 April 2020

RNA processing is involved in the post-transcriptional control of the citQRP operon from Lactococcus lactis biovar diacetylactis.

scientific article published in April 1998

RNase E can inhibit the decay of some degradation intermediates: degradation of Desulfovibrio vulgaris cytochrome c3 mRNA in E coli.

scientific article published on January 1996

RNase II levels change according to the growth conditions: characterization of gmr, a new Escherichia coli gene involved in the modulation of RNase II.

scientific article published in March 2001

RNase II removes the oligo(A) tails that destabilize the rpsO mRNA of Escherichia coli

scientific article

RNase R affects gene expression in stationary phase: regulation of ompA.

scientific article published in April 2006

RNase R mutants elucidate the catalysis of structured RNA: RNA-binding domains select the RNAs targeted for degradation.

scientific article published on 25 September 2009

Recent advances in the expression, evolution, and dynamics of prokaryotic genomes

scientific article published on 29 June 2007

Regulation of the small regulatory RNA MicA by ribonuclease III: a target-dependent pathway

scientific article

Reprogramming bacteria with RNA regulators

scientific article published on 01 October 2019

Ribonucleases, antisense RNAs and the control of bacterial plasmids

scientific article published on 28 September 2014

Rossmann-fold motifs can confer multiple functions to metabolic enzymes: RNA binding and ribonuclease activity of a UDP-glucose dehydrogenase.

scientific article

SATP (YaaH), a succinate-acetate transporter protein in Escherichia coli

scientific article

Sinorhizobium meliloti YbeY is an endoribonuclease with unprecedented catalytic features, acting as silencing enzyme in riboregulation

scientific article

Small RNA modules confer different stabilities and interact differently with multiple targets

scientific article

SraL sRNA interaction regulates the terminator by preventing premature transcription termination of rho mRNA

scientific article published on 04 February 2019

Stories of the future: manipulating RNA and Intra/Interkingdom communication

Surprises in the 3'-end: 'U' can decide too!

scientific article

Swapping the domains of exoribonucleases RNase II and RNase R: Conferring upon RNase II the ability to degrade ds RNA

scientific article published on 04 April 2011

Synergies between RNA degradation and trans-translation in Streptococcus pneumoniae: cross regulation and co-transcription of RNase R and SmpB.

scientific article

The 3'-5' exoribonuclease Dis3 regulates the expression of specific microRNAs in Drosophila wing imaginal discs

scientific article

The CR3 motif of Rrp44p is important for interaction with the core exosome and exosome function

scientific article

The RNA-binding protein Hfq is important for ribosome biogenesis and affects translation fidelity.

scientific article

The RNase II/RNB family of exoribonucleases: putting the 'Dis' in disease.

scientific article published on 14 June 2013

The RNase R from Campylobacter jejuni has unique features and is involved in the first steps of infection

scientific article

The Role of Ribonucleases and sRNAs in the Virulence of Foodborne Pathogens

scientific article

The bacterial protein azurin impairs invasion and FAK/Src signaling in P-cadherin-overexpressing breast cancer cell models

scientific article

The critical role of RNA processing and degradation in the control of gene expression.

scientific article published on 24 June 2010

The crucial role of PNPase in the degradation of small RNAs that are not associated with Hfq.

scientific article published on 21 February 2012

The exoribonuclease Dis3L2 defines a novel eukaryotic RNA degradation pathway

scientific article published on 15 March 2013

The exosome contains domains with specific endoribonuclease, exoribonuclease and cytoplasmic mRNA decay activities.

scientific article

The gene bolA regulates dacA (PBP5), dacC (PBP6) and ampC (AmpC), promoting normal morphology in Escherichia coli.

scientific article

The only exoribonuclease present in Haloferax volcanii has an unique response to temperature changes

scientific article published on 15 June 2012

The poly(A)-dependent degradation pathway of rpsO mRNA is primarily mediated by RNase R.

scientific article published on 22 December 2008

The rnb gene of Synechocystis PCC6803 encodes a RNA hydrolase displaying RNase II and not RNase R enzymatic properties

scientific article

The role of 3'-5' exoribonucleases in RNA degradation

scientific article published on January 2009

The role of RNase R in trans-translation and ribosomal quality control

scientific article published on 24 December 2014

The role of RNases in the regulation of small RNAs

scientific article published on 03 April 2014

The role of endonucleases in the expression of ribonuclease II in Escherichia coli.

scientific article

The role of endoribonucleases in the regulation of RNase R.

scientific article

The role of the S1 domain in exoribonucleolytic activity: substrate specificity and multimerization

scientific article published on 22 January 2007

The stationary-phase morphogene bolA from Escherichia coli is induced by stress during early stages of growth.

scientific article

The virulence of Salmonella enterica Serovar Typhimurium in the insect model galleria mellonella is impaired by mutations in RNase E and RNase III

scientific article published on 02 August 2013

Two residues in the basic region of the yeast transcription factor Yap8 are crucial for its DNA-binding specificity

scientific article

Unravelling the dynamics of RNA degradation by ribonuclease II and its RNA-bound complex.

scientific article

Paulina is supported by:

About Paulina

Help