In Escherichia coli, levels of the two major outer membrane porin proteins, OmpF and
OmpC, are regulated in response to a variety of environmental parameters, and numerous …

Expression of cellulose and curli fimbriae in Salmonella typhimurium is dependent on the
transcriptional regulator CsgD. Transcription of csgD itself is influenced by a variety of …

The early notion of DNA as a passive target for regulatory proteins has given way to the
realization that higher-order DNA structures and DNA-protein complexes are at the basis of …

Integration host factor (IHF) of Escherichia coli is an asymmetric histone‐like protein that
binds and bends the DNA at specific sequences. IHF functions as an accessory factor in a …

Two-component regulatory systems represent the major paradigm for signal transduction in
prokaryotes. The simplest systems are composed of a sensor kinase and a response …

The starvation‐induced csgD gene of Salmonella typhimurium encodes for the positive
transcriptional regulator of extracellular matrix components curli fimbriae and cellulose. To …

This map is an update of the edition 9 map by Berlyn et al.(MKB Berlyn, KB Low, and KE
Rudd, p. 1715–1902, in FC Neidhardt et al., ed., Escherichia coli and Salmonella: cellular …

Small RNAs are widespread regulators of gene expression in numerous organisms. This
study describes the mode of action of two redundant Escherichia coli sRNAs, OmrA and …

Integration host factor is a sequence‐specific, histone‐like, multifunctional DNA‐binding and‐
bending protein of Escherichia coli. The characterization and functional analysis of this …

Transcription of the sodA gene of Escherichia coli, which encodes manganese superoxide
dismutase, is governed by six global regulators: the product of the soxRS locus (superoxide …