Browsing Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) by Title
Now showing items 1-20 of 213
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2-Cys Peroxiredoxins Participate in the Oxidation of Chloroplast Enzymes in the Dark
(Elsevier, 2018)Most redox-regulated chloroplast enzymes are reduced during the day and oxidized during the night. While the reduction ...
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8-Dehydrosterols induce membrane traffic and autophagy defects through V-ATPase dysfunction in Saccharomyces cerevisae
(Elsevier, 2015)8-Dehydrosterols are present in a wide range of biologically relevant situations, from human rare diseases to amine ...
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A chloroplast redox relay adapts plastid metabolism to light and affects cytosolic protein quality control
(American Society of Plant Biologists, 2021)In chloroplasts, thiol-dependent redox regulation is linked to light since the disulfide reductase activity of thioredoxins ...
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A combinatorial strategy of alternative promoter use during differentiation of a heterocystous cyanobacterium
(Wiley, 2017-06-06)Heterocystous cyanobacteria such as Nostoc sp. are filamentous photosynthetic organisms that, in response to nitrogen ...
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A comparison between nuclear dismantling during plant and animal programmed cell death
(Elsevier, 2012)Programmed cell death (PCD) is a process of organized destruction of cells, essential for the development and maintenance ...
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A comprehensive analysis of the peroxiredoxin reduction system in the Cyanobacterium Synechocystis sp. strain PCC 6803 reveals that all five peroxiredoxins are thioredoxin dependent
(2009)Cyanobacteria perform oxygenic photosynthesis, which gives rise to the continuous production of reactive oxygen species, ...
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A functional RNase P protein subunit of bacterial origin in some eukaryotes
(Springer, 2011)RNase P catalyzes 5′-maturation of tRNAs. While bacterial RNase P comprises an RNA catalyst and a protein cofactor, the ...
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A gibberellin-induced nuclease is localized in the nucleus of wheat aleurone cells undergoing programmed cell death
(The American Society for Biochemistry and Molecular Biology, 2003)The aleurone layer of cereal grains undergoes a gibberellin-regulated process of programmed cell death (PCD) following ...
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A hydrogen bond network in the active site of Anabaena ferredoxin-NADP + reductase modulates its catalytic efficiency
(Elsevier B.V., 2014)Ferredoxin-nicotinamide-adenine dinucleotide phosphate (NADP+) reductase (FNR) catalyses the production of reduced ...
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A loop unique to ferredoxin-dependent glutamate synthases is not absolutely essential for ferredoxin-dependent catalytic activity
(Springer, 2015)It had been proposed that a loop, typically containing 26 or 27 amino acids, which is only present in monomeric, ...
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A new member of the thioredoxin reductase family from early uxygenic photosynthetic organisms
(Oxford University Press, 2017)Thioredoxins (Trxs) are key components of the redox system that regulates the activity of a spectrum of target proteins ...
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A nitrogen stress-inducible small RNA regulates CO2 fixation in Nostoc
(American Society of Plant Biologists, 2021)In the absence of fixed nitrogen, some filamentous cyanobacteria differentiate heterocysts, specialized cells devoted to ...
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A structural insight into the C-terminal RNA recognition motifs of T-cell intracellular antigen-1 protein
(Elsevier, 2011)T-cell intracellular antigen-1 (TIA-1) plays a pleiotropic role in cell homeostasis through the regulation of alternative ...
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A tribute to Jean-Marc Ducruet for his contribution to thermoluminescence and photosynthesis research
(Wiley-Blackwell, 2021) -
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A universal stress protein involved in oxidative stress1 is a phosphorylation target for protein kinase CIPK6
(American Society of Plant Biologists, 2017)Calcineurin B-like interacting protein kinases (CIPKs) decode calcium signals upon interaction with the calcium sensors ...
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Abscisic acid-triggered persulfidation of the cys protease ATG4 mediates regulation of autophagy by sulfide
(American Society of Plant Biologists, 2020)Hydrogen sulfide is a signaling molecule that regulates essential processes in plants, such as autophagy. In Arabidopsis ...
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Activation of Autophagy by Metals in Chlamydomonas reinhardtii
(ASM International, 2015)Autophagy is an intracellular self-degradation pathway by which eukaryotic cells recycle their own material in response ...
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All4312, an NtcA-regulated two-component response regulator in Anabaena sp. strain PCC 7120
(Blackwell Publishing, 2006)All4312, encoded by open reading frame all4312 in the genome of the heterocyst-forming cyanobacterium Anabaena sp. strain ...
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An event of alternative splicing affects the expression of the NTRC gene, encoding NADPH-thioredoxin reductase C, in seed plants
(Elsevier, 2017)The NTRCgene encodes aNADPH-dependentthioredoxin reductase with a joint thioredoxin domain, exclusive ofphotosynthetic ...
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An evolutionarily conserved DOF-CONSTANS module controls plant photoperiodic signaling
(American Society of Plant Biologists, 2015)The response to daylength is a crucial process that evolved very early in plant evolution, entitling the early green ...