Listar Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) por título
Mostrando ítems 219-238 de 279
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Signaling in the plant cytosol: cysteine or sulfide?
(Springer, 2015)Cysteine (Cys) is the first organic compound containing reduced sulfur that is synthesized in the last stage of plant ...
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Site-directed Mutagenesis of Cytochromec 6 from Anabaena Species PCC 7119
(Elsevier, 1999)A number of surface residues of cytochromec 6 from the cyanobacterium Anabaenasp. PCC 7119 have been modified by site-directed ...
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Site-directed Mutagenesis of Cytochromec 6 from Synechocystissp. PCC 6803
(Elsevier, 1999)This paper reports the first site-directed mutagenesis analysis of any cytochrome c 6, a heme protein that performs the ...
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Solubilization of inorganic phosphate and production of organic acids by bacteria isolated from a Moroccan mineral phosphate deposit
(Academic Journals, 2013)Three efficient inorganic-phosphate solubilizing bacteria (PSB) were isolated from a phosphate rock deposit of a Moroccan ...
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Spatial Fluctuations in Expression of the Heterocyst Differentiation Regulatory Gene hetR in Anabaena Filaments
(Public Library of Science, 2015)Under nitrogen deprivation, filaments of the cyanobacterium Anabaena undergo a process of development, resulting in a ...
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Specific mutations in the permease domain of septal protein SepJ differentially affect functions related to multicellularity in the filamentous cyanobacterium Anabaena
(Shared Science Publishers, 2018)Filamentous, heterocyst-forming cyanobacteria are multicellular organisms in which growth requires the activity of two ...
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Specific nitration of tyrosines 46 and 48 makes cytochrome c assemble a non-functional apoptosome
(Elsevier, 2012)Under nitroxidative stress, a minor fraction of cytochrome c can be modified by tyrosine nitration. Here we analyze the ...
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Starch synthase 4 is located in the thylakoid membrane and interacts with plastoglobule-associated proteins in Arabidopsis
(Wiley, 2014)Starch synthesis requires the formation of a primer that can be subsequently elongated and branched. How this primer is ...
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Stress response requires an efficient connection between glycogen and central carbon metabolism by phosphoglucomutases in cyanobacteria
(Oxford University Press, 2023-03-13)Glycogen and starch are the main storage polysaccharides, acting as a source of carbon and energy when necessary. ...
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Stress-related biomolecular condensates in plants
(American Society of Plant Biologists, 2023-09)Biomolecular condensates are membraneless organelle-like structures that can concentrate molecules and often form through ...
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Structural and Functional Analysis of Novel Human Cytochrome c Targets in Apoptosis
(American Society for Biochemistry and Molecular Biology, 2014)Since the first description of apoptosis four decades ago, great efforts have been made to elucidate, both in vivo and in ...
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Structural basis for inhibition of the histone chaperone activity of SET/TAF-Iβ by cytochrome c
(National Academy of Sciences, 2015)Chromatin is pivotal for regulation of the DNA damage process insofar as it influences access to DNA and serves as a DNA ...
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Structure of the Complex between Plastocyanin and Cytochrome f from the Cyanobacterium Nostoc sp. PCC 7119 as Determined by Paramagnetic NMR
(Elsevier, 2005)The complex between cytochrome f and plastocyanin from the cyanobacterium Nostoc has been characterized by NMR spectroscopy. ...
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Sulfide promotes tolerance to drought through protein persulfidation in Arabidopsis
(Oxford University Press, 2023-08-17)Hydrogen sulfide (H2S) is a signaling molecule that regulates essential plant processes. In this study, the role of H2S ...
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Symbiosis between cyanobacteria and plants: from molecular studies to agronomic applications
(Oxford University Press, 2023-10-13)Nitrogen-fixing cyanobacteria from the order Nostocales are able to establish symbiotic relationships with diverse plant ...
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Temperature-driven changeover in the electron-transfer mechanism of a thermophilic plastocyanin
(American Chemical Society, 2014)Electron-transfer kinetics of the thermophilic protein Plastocyanin fromPhormidium laminosumadsorbed on 1,ω-alkanedithiol ...
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The sequence selectivity of KSRP explains its flexibility in the recognition of the RNA targets
(Oxford University Press, 2008)K-homology (KH) splicing regulator protein (KSRP) is a multi-domain RNA-binding protein that regulates different steps of ...
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The afterglow photosynthetic luminescence
(Wiley-Blackwell, 2020)The afterglow (AG) photosynthetic luminescence is a long-lived chlorophyll fluorescence emitted from PSII after the ...
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The ancient phosphatidylinositol 3-kinase signaling system is a master regulator of energy and carbon metabolism in algae
(American Society of Plant Biologists, 2018)Algae undergo a complete metabolic transformation under stress by arresting cell growth, inducing autophagy and hyperaccumulating ...
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The Arabidopsis E3 Ubiquitin Ligase HOS1 Negatively Regulates CONSTANS Abundance in the Photoperiodic Control of Flowering
(American Society of Plant Biologists, 2016)The Arabidopsis thaliana early in short days6 (esd6) mutant was isolated in a screen for mutations that accelerate flowering ...