WebChloroplast Sensor Kinase is a protein in chloroplasts and cyanobacteria, bacteria from which chloroplasts evolved by endosymbiosis. It is part of a two-component system.[1] In the plant Arabidopsis thaliana CSK is the product of the gene At1g67840. CSK is known in cyanobacteria as the histidine kinase 2 . WebMar 30, 2024 · The TOR kinase has a central role in nutrient and energy signalling (Artins & Caldana, 2024; Meng et al., 2024 ). It integrates cellular cues, including hormone and nutritional status, to activate the cell cycle, particularly through the phosphorylation of the E2Fa and E2Fb transcription factors.
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WebJul 22, 2008 · The gene for this chloroplast sensor kinase (CSK) is found in cyanobacteria, prokaryotes from which chloroplasts evolved. The CSK gene has moved, during evolution, from the ancestral chloroplast to the nuclear genomes of eukaryotic algae and green plants. WebFeb 1, 2012 · The non-exhaustive list of chloroplastic kinases includes ABCK1-3 kinases (some being light regulated), some MAP kinases and calcium dependent kinases … plastisolering
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WebChloroplast sensor kinase is part of a redox two-component regulatory system in eukaryotes. [10] Products of genes most commonly retained in mitochondrial DNA fulfil central roles in the structure of their respective protein complexes, [11] suggesting that their organellar retention allows local control of complex assembly. See also [ edit] WebJan 8, 2024 · Chloroplast Sensor Kinase (CSK) is a modified sensor histidine kinase with extensive phylogenetic distribution in photosynthetic eukaryotes 9,10. CSK belongs to the two-component signal transduction family of proteins, whose components are a sensor histidine kinase, phosphorylated on a histidine residue upon sensing a specific … WebCSK chloroplast sensor kinase [ (thale cress)] Gene ID: 843110, updated on 21-Oct-2024. Summary. Encodes a chloroplast sensor kinase (CSK) that shares common … plastisol injectors for sale