Cellular Localization of the Signaling Components of Arabidopsis His - to - Asp Phosphorelay Aya
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چکیده
Common signal transduction mechanisms, generally referred to as histidine-to-aspartate (His-to-Asp) phosphorelays (or two-component regulatory systems), are involyed in a wide variety of cellular responses to environmental stimuli.i} Such a His-toAsp phosphorelay system generally consists of two or more common signal transducers; a sensor with histidine (His)-kinase activity, a histidine-containing phosphotransfer (HPt) factor, and a response regula-
منابع مشابه
Cellular Localization of the Signaling Components of Arabidopsis His - to - Asp
Common signal transduction mechanisms, generally referred to as histidine-to-aspartate (His-to-Asp) phosphorelays (or two-component regulatory systems), are involyed in a wide variety of cellular responses to environmental stimuli.i} Such a His-toAsp phosphorelay system generally consists of two or more common signal transducers; a sensor with histidine (His)-kinase activity, a histidine-contai...
متن کاملCellular localization of the signaling components of Arabidopsis His-to-Asp phosphorelay.
In the higher plant, Arabidopsis thaliana, histidine-to-aspartate (His-to-Asp) phosphorelay signal transduction systems play crucial roles in propagation of environmental stimuli, including plant hormones. This plant has 11 sensor His-kinases, 5 histidine-containing phosphotransfer (HPt) factors (AHPs), and 20 response regulators (ARRs). To gain new insight into the functions of these phosphore...
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The evolutionarily-conserved histidine to aspartate (His-to-Asp) phosphorelay signal transduction is common in both prokaryotes and eukaryotes. Such a phosphorelay system is generally made up of 'a histidine (His)-kinase', 'a histidine-containing phosphotransmitter (HPt)', and 'a phospho-accepting response regulator (RR)'. In general, an HPt factor acts as an intermediate in a given multistep H...
متن کاملComparative studies on the type-B response regulators revealing their distinctive properties in the His-to-Asp phosphorelay signal transduction of Arabidopsis thaliana.
In Arabidopsis thaliana, a Histidine-to-Aspartate (His-->Asp) phosphorelay is involved in the signal transduction for propagation of certain stimuli, such as plant hormones. Through the phosphorelay, the type-B phospho-accepting response regulator (ARR) family members serve as DNA-binding transcriptional regulators, whose activities are most likely regulated by phosphorylation/dephosphorylation...
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His-Asp phosphorelays are evolutionary-conserved powerful biological tactics for intracellular signal transduction. Such a phosphorelay is generally made up of "sensor histidine (His)-kinases", "response regulators", and "histidine-containing (HPt) phosphotransmitters". Results from recent intensive studies suggested that in the higher plant Arabidopsis thaliana, His-Asp phosphorelays may be wi...
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