Bacterial small RNA-based negative regulation: Hfq and its accomplices
N De Lay, DJ Schu, S Gottesman - Journal of Biological Chemistry, 2013 - ASBMB
A large group of bacterial small regulatory RNAs (sRNAs) use the Hfq chaperone to mediate
pairing with and regulation of mRNAs. Recent findings help to clarify how Hfq acts and …
pairing with and regulation of mRNAs. Recent findings help to clarify how Hfq acts and …
Multiple in vivo roles for the C-terminal domain of the RNA chaperone Hfq
K Kavita, A Zhang, CH Tai, N Majdalani… - Nucleic Acids …, 2022 - academic.oup.com
Hfq, a bacterial RNA chaperone, stabilizes small regulatory RNAs (sRNAs) and facilitates
sRNA base-pairing with target mRNAs. Hfq has a conserved N-terminal domain and a …
sRNA base-pairing with target mRNAs. Hfq has a conserved N-terminal domain and a …
The Streptococcus mutans irvA gene encodes a trans-acting riboregulatory mRNA
In both prokaryotes and eukaryotes, insight into gene function is typically obtained by in
silico homology searches and/or phenotypic analyses of strains bearing mutations within …
silico homology searches and/or phenotypic analyses of strains bearing mutations within …
Posttranscriptional regulation of oral bacterial adaptive responses
Within the past 10 years, it has become increasingly evident that posttranscriptional
regulation is among the most important mechanisms used by bacteria to modulate gene …
regulation is among the most important mechanisms used by bacteria to modulate gene …
Identification of a small RNA that directly controls the translation of the quorum sensing signal synthase gene rhlI in Pseudomonas aeruginosa
The biofilm formation by Pseudomonas aeruginosa highly increases the bacterial resistance
to antimicrobial agents and host immune clearance. The biofilm formation is positively …
to antimicrobial agents and host immune clearance. The biofilm formation is positively …
A 6-Nucleotide Regulatory Motif within the AbcR Small RNAs of Brucella abortus Mediates Host-Pathogen Interactions
LM Sheehan, CC Caswell - MBio, 2017 - Am Soc Microbiol
In Brucella abortus, two small RNAs (sRNAs), AbcR1 and AbcR2, are responsible for
regulating transcripts encoding ABC-type transport systems. AbcR1 and AbcR2 are required …
regulating transcripts encoding ABC-type transport systems. AbcR1 and AbcR2 are required …
The general stress response σS is regulated by a partner switch in the Gram-negative bacterium Shewanella oneidensis
S Bouillet, O Genest, C Jourlin-Castelli, M Fons… - Journal of Biological …, 2016 - ASBMB
Here, we show that a partner-switching system of the aquatic Proteobacterium Shewanella
oneidensis regulates post-translationally σ S (also called RpoS), the general stress …
oneidensis regulates post-translationally σ S (also called RpoS), the general stress …
A Synthetic tmRNA Platform for Elucidation of Bacterial Proteome Remodeling under Stress
RL Turner - 2022 - search.proquest.com
Translational reprogramming is a key component of the bacterial stress response and is a
function of mRNA stability, protein turnover and proteolysis. Total proteome measurements …
function of mRNA stability, protein turnover and proteolysis. Total proteome measurements …
[PDF][PDF] Sophie Bouillet, Olivier Genest, Cécile Jourlin-Castelli, Michel Fons, Vincent Méjean and
C Iobbi-Nivol - 2016 - researchgate.net
Here, we show that a partner-switching system of the aquatic Proteobacterium Shewanella
oneidensis regulates posttranslationally σS (also called RpoS), the General Stress …
oneidensis regulates posttranslationally σS (also called RpoS), the General Stress …
Characterization of putative Porphyromonas gingivalis RNA-binding proteins
H Dwyer - 2014 - scholarscompass.vcu.edu
Porphyromonas gingivalis (P. gingivalis) is a gram-negative, anaerobic bacterium
recognized as a major player in progression of periodontal disease. P. gingivalis survives in …
recognized as a major player in progression of periodontal disease. P. gingivalis survives in …