Antimicrobial resistance has been a global health challenge that threatens our ability to
control and treat life-threatening bacterial infections. Despite ongoing efforts to identify new …

Perceiving environmental and internal information and reacting in adaptive ways are
essential attributes of living organisms. Two-component systems are relevant protein …

Cytokinins are N 6 substituted adenine derivatives that affect many aspects of plant growth
and development, including cell division, shoot initiation and growth, leaf senescence …

LOV (light, oxygen or voltage) domains are protein photosensors that are conserved in
bacteria, archaea, plants and fungi, and detect blue light via a flavin cofactor. LOV domains …

Cellular receptors usually contain a designated sensory domain that recognizes the signal.
Per/Arnt/Sim (PAS) domains are ubiquitous sensors in thousands of species ranging from …

Two-component signaling pathways involve histidine kinases, response regulators, and
sometimes histidine-containing phosphotransfer proteins. Prevalent in prokaryotes, these …

Two-component signaling elements play important roles in plants, including a central role in
cytokinin signaling. We characterized two-component elements from the monocot rice …

Signal perception is a key function in regulating biological activities and adapting to
changing environments. Per-Arnt-Sim (PAS) domains are ubiquitous sensors found in …

Aeromonas hydrophila is a freshwater-dwelling zoonotic bacterium that has economic
importance in aquaculture. In the past decade, Aeromonas hydrophila has become …

Chemosensory system is the most complex, specialized mode of signal transduction in
bacteria and archaea. It is composed of several core and auxiliary protein components that …