WebMar 31, 2015 · The CckA-ChpT-CtrA phosphorelay is central to the regulation of the cell cycle in Caulobacter crescentus. The three proteins are conserved in Alphaproteobacteria, but little is known about their roles in most members of this class. Here, we characterized the system in Sphingomonas melonis. WebAug 5, 2003 · Parasite adaptation to dynamic host characteristics is a common theme in biology. We recently identified a unique mechanism of adaptation that governs the interactions between a group of bacterial pathogens belonging to the Bordetella genus and a family of bacteriophages that infect them ().As pathogens of numerous mammalian …
Response dynamics of phosphorelays suggest their potential …
WebAug 11, 2010 · 1. Introduction. Organisms employ a variety of signalling systems to sense and react to their environment. One of these, commonly found in bacteria, lower … WebPhosphorelays are a class of signaling mechanisms used by cells to respond to changes in their environment. Phosphorelays (of which two … biltmore hillside villas hoa
Two-component phosphorelays in fungal mitochondria and beyond
WebAug 27, 2007 · Histidine-aspartate phosphorelays involving HPts have been at least partly implicated in cytokinin signaling. We analyzed the regulation by cytokinins of AHP gene expression. We compared the effects on steady–state levels of AHP transcripts of a short-term treatment with an aromatic cytokinin and increase in endogenous isoprenoid … WebJan 17, 2024 · phosphorelay (plural phosphorelays) The multi-stage process, involving the movement of phosphoryl groups by histidine kinases, of bacterial signal transduction; … WebOct 1, 2002 · Phosphorelays are signal-integration circuits that provide more nodes and checkpoints for the input of information. The first three components of a phosphorelay … biltmore hiking trails