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Showing 1 to 8 of 8 for “"snrk1"”.
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Identifizierung und Charakterisierung neuer Komponenten der SnRK1-Signaltransduktion in Arabidopsis thaliana
… in Pflanzen als SNF1-RELATED PROTEIN KINASE1 (SnRK1) bezeichnet werden, die Adaption an Stresssignale aus der Umwelt und an die Limitierung von Nährstoffen und zellulärer Energie. Die Aktivierung von SnRK1 bedingt eine umfangreiche transkriptionelle Umprogrammierung, die allgemein zu einer …
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Connections Between Inositol Phosphate Signaling and Energy Responses in Plants
… and the Sucrose non-Fermenting Related Kinase 1 (SnRK1). SnRK1 is considered a fuel gauge for the plant cell that senses energy status and reprograms growth appropriately. While the SnRK1.1 gene has been well studied, the role other SnRK1 isoforms play in energy or stress signaling is less well …
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Die Rolle der beiden Transkriptionsfaktoren AtbZIP1 und AtbZIP53 aus Arabidopsis thaliana in der Anpassung des pflanzlichen Metabolismus an Energiemangelbedingungen
… pflanzlichen Anpassung an Energiemangel sind die SnRK1 (Snf1 RELATED KINASES) Kinasen KIN10 und KIN11. In dieser Arbeit werden die beiden bZIP (basic leucine zipper) Transkriptionsfaktoren (TF) AtbZIP1 und AtbZIP53 identifiziert, die ein Teil dieses SnRK1 Signalweges sind. Besonders AtbZIP1, aber …
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Molecular Characterization of Arabidopsis thaliana Snf1-Related Kinase 1
… Sucrose non-fermenting (Snf) 1-related kinase (SnRK1.1) as a binding partner to 5PTase13, a potential InsP3 regulator, and a novel protein called P80, a predicted component of the Cullin4 (CUL4) E3 Ubiquitin ligase complex. In plants, SnRK1.1 is a central integrator of metabolism, stress …
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The role of TOR in regulation of Arabidopsis circadian oscillators
… kinase SUCROSE NON-FERMENTING RELATED KINASE 1 (SnRK1) signals energy depletion to circadian oscillators, through the core oscillator gene *PSEUDO- RESPONSE REGULATOR 7* (*PRR7*). Another energy-sensing kinase, TARGET OF RAPAMYCIN (TOR), was recently proposed to feedback energy levels to …
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Investigating the biological roles of the HSPRO genes in Arabidopsis thaliana
… SUCROSE NON-FERMENTING-1-RELATED KINASE1 (SnRK1) and microarray analysis of the null mutants suggested potential roles in carbohydrate signalling. An array of energy responsive genes including a subset of SnRK1 targets were misregulated in hspro mutants under standard growth conditions …
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The Role of Arabidopsis thaliana P80 in Inositol Signaling
… Sucrose non-fermenting (Snf) 1-related kinase (SnRK1.1) and also a novel protein P80. Studies from the lab have also shown that P80 is a part of a deubiquitinating enzyme complex along with WDR20 and Ubiquitin-specific protease called UBP3. Our p80 mutants have a root deficient phenotype under …
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Mechanisms of selective translational control under short-term high light stress
… (KO) of SUCROSE-NON FERMENTING KINASE 1 (SnRK1) subunit AKIN10 had significant impact on polysomal loading, indicating that the abundance of CBB Cycle products together with the redox state of the cell are critical to drive the capacity of the translational initiation process. As all three …