Motile Escherichia coli cells track gradients of attractant and repellent chemicals in their
environment with transmembrane chemoreceptor proteins. These receptors operate in …

Motile bacteria use chemotaxis to migrate towards environments that are favorable for
growth and survival. The signaling pathway that mediates this behavior is largely conserved …

Chemotaxis is the directed motility by means of which microbes sense chemical cues and
relocate towards more favorable environments. Methyl-accepting chemotaxis proteins …

Chemotactic responses in bacteria require large, highly ordered arrays of sensory proteins
to mediate the signal transduction that ultimately controls cell motility. A mechanistic …

Chemoreceptor-based signaling pathways are among the major modes of bacterial signal
transduction, and Pseudomonas aeruginosa PAO1 is an important model to study their …

Bacteria sense and respond to their environment through a highly conserved assembly of
transmembrane chemoreceptors (MCPs), the histidine kinase CheA, and the coupling …

In contrast to Escherichia coli, a model organism for chemotaxis that has 5 chemoreceptors
and a single chemosensory pathway, Pseudomonas aeruginosa PAO1 has a much more …

Motile bacteria navigate toward favorable conditions and away from unfavorable
environments using chemotaxis. Mechanisms of sensing attractants are well understood; …

Bacteria use chemotaxis signaling pathways to sense environmental changes. Escherichia
coli chemotaxis system represents an ideal model that illustrates fundamental principles of …

Most natural and engineered information-processing systems transmit information via
signals that vary in time. Computing the information transmission rate or the information …