Small RNAs are ubiquitously present regulators in all kingdoms of life. Most bacterial and
archaeal small RNAs (sRNAs) act by antisense mechanisms on multiple target mRNAs …

Amyloid curli fibers and cellulose are extracellular matrix components produced in the
stationary phase top layer of E. coli macrocolonies, which confer physical protection, strong …

The functional annotation of transcriptomes and identification of noncoding RNA (ncRNA)
classes has been greatly facilitated by the advent of next-generation RNA sequencing …

Research into post‐transcriptional control of mRNAs by small noncoding RNAs (sRNAs) in
the model bacteria Escherichia coli and Salmonella enterica has mainly focused on sRNAs …

We know a great deal about the genes used by the model pathogen Salmonella enterica
serovar Typhimurium to cause disease, but less about global gene regulation. New tools for …

FinO domain proteins such as ProQ of the model pathogen Salmonella enterica have
emerged as a new class of major RNA-binding proteins in bacteria. ProQ has been shown to …

Highlights•Bacterial RNases control sRNA-mediated negative and positive
regulation.•RNase III can simultaneously cleave the sRNAs and their respective mRNA …

One major paradigm for RNA‐based regulation in both eukaryotes and prokaryotes is small
regulatory RNAs (sRNAs) that pair with mRNAs, leading to changes in translation and …

Transcription termination is a critical step in the control of gene expression. One of the major
termination mechanisms is mediated by Rho factor that dissociates the complex mRNA-DNA …

Abstract Model enteric bacteria such as Escherichia coli and Salmonella enterica express
hundreds of small non-coding RNAs (sRNAs), targets for most of which are yet unknown …