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- Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja
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- Listar Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) por autor
Listar Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) por autor "Florencio Bellido, Francisco Javier"
Mostrando ítems 1-17 de 17
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Artículo
A comprehensive analysis of the peroxiredoxin reduction system in the Cyanobacterium Synechocystis sp. strain PCC 6803 reveals that all five peroxiredoxins are thioredoxin dependent
Mata Cabana, Alejandro; Sánchez Riego, Ana María; Lindahl, M.; Florencio Bellido, Francisco Javier; Pérez Pérez, María Esther (2009)Cyanobacteria perform oxygenic photosynthesis, which gives rise to the continuous production of reactive oxygen species, ...
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Artículo
A loop unique to ferredoxin-dependent glutamate synthases is not absolutely essential for ferredoxin-dependent catalytic activity
Trypathi, Jatindra N.; Hirasawa, Masakazu; Sutton, R. Brian; Dasgupta, Afia; Vaidynathan, Nandhita; Zabet-Moghaddam, Massoud; Florencio Bellido, Francisco Javier; Srivastava, Anurag P.; Knaff, David B. (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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Artículo
A new member of the thioredoxin reductase family from early uxygenic photosynthetic organisms
Buey, Rubén M.; Galindo Trigo, Sergio; López Maury, Luis; Velázquez Campoy, Adrián; Revuelta, José Luis; Florencio Bellido, Francisco Javier; Pereda, José M. de; Schürmann, Peter; Buchanan, Bob B.; Balsera, Monica (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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CfrA, a novel carbon flow regulator, adapts carbon metabolism to nitrogen deficiency in cyanobacteria
Muro Pastor, María Isabel; Cutillas Farray, Áureo; Pérez Rodríguez, Laura; Pérez Saavedra, Julia; Vega de Armas, Ana; Robles Rengel, Rocio; Florencio Bellido, Francisco Javier (American Society of Plant Biologists, 2020)Cyanobacteria unable to fix atmospheric nitrogen have evolved sophisticated adaptations to survive to long periods of ...
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Artículo
Characterization of function of the GlgA2 glycogen/starch synthase in Cyanobacterium sp. Clg1 highlights convergent evolution of glycogen metabolism into starch granule aggregation
Kadouche, Derifa; Ducatez, Mathieu; Cenci, Ugo; Tirtiaux, Catherine; Suzuki, Eiji; Nakamura, Yasunori; Putaux, Jean Luc; Terrasson, Amandine Dur; Díaz Troya, Sandra; Florencio Bellido, Francisco Javier; Arias, Maria Cecilia; Striebeck, Alexander; Palcic, Monica; Ball, Steven G.; Colleoni, Christophe (American Society of Plant Biologists, 2016)At variance with the starch-accumulating plants and most of the glycogen-accumulating cyanobacteria, Cyanobacterium sp. ...
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Artículo
Characterization of TrxC, an Atypical Thioredoxin Exclusively Present in Cyanobacteria
López Maury, Luis; Heredia Martínez, Luis G.; Florencio Bellido, Francisco Javier (MDPI, 2018)Cyanobacteria form a diverse group of oxygenic photosynthetic prokaryotes considered to be the antecessor of plant ...
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Artículo
Exploring the Diversity of the Thioredoxin Systems in Cyanobacteria
Mallén Ponce, Manuel J.; Huertas Romera, María José; Florencio Bellido, Francisco Javier (Multidisciplinary Digital Publishing Institute (MDPI), 2022)Cyanobacteria evolved the ability to perform oxygenic photosynthesis using light energy to reduce CO2 from electrons ...
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Artículo
Identification of the direct regulon of NtcA during early acclimation to nitrogen starvation in the cyanobacterium Synechocystis sp. PCC 6803
Giner Lamia, Joaquín; Robles Rengel, Rocio; Hernández Prieto, Miguel Ángel; Muro Pastor, María Isabel; Florencio Bellido, Francisco Javier; Futschik, Matthias E. (Oxford University Press, 2017)In cyanobacteria, nitrogen homeostasis is maintained by an intricate regulatory network around transcription factor NtcA. ...
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Artículo
Intrinsically disordered inhibitor of glutamine synthetase is a functional protein with random-coil-like pKa values
Cozza, Concetta; Neira, Jose L.; Florencio Bellido, Francisco Javier; Muro Pastor, María Isabel; Rizzuti, Bruno (Wiley-Blackwell, 2017)The sequential action of glutamine synthetase (GS) and glutamate synthase (GOGAT) in cyanobacteria allows the incorporation ...
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Artículo
Lethality caused by ADP-glucose accumulation is suppressed by salt-induced carbon flux redirection in cyanobacteria
Díaz Troya, Sandra; Roldán Gálvez, Miguel; Mallén Ponce, Manuel J.; Ortega Martínez, Pablo; Florencio Bellido, Francisco Javier (Oxford University Press, 2020)Cyanobacteria are widely distributed photosynthetic organisms. During the day they store carbon, mainly as glycogen, to ...
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Artículo
Overoxidation of 2-cys peroxiredoxin in prokaryotes: Cyanobacterial 2-cys peroxiredoxins sensitive to oxidative stress
Pascual, María B.; Mata Cabana, Alejandro; Florencio Bellido, Francisco Javier; Lindahl, Marika; Cejudo Fernández, Francisco Javier (Elsevier, 2010)In eukaryotic organisms, hydrogen peroxide has a dual effect; it is potentially toxic for the cell but also has an important ...
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Artículo
Proteomic pattern alterations of the cyanobacterium Synechocystis sp. PCC 6803 in response to cadmium, nickel and cobalt
Mehta, Angela; López Maury, Luis; Florencio Bellido, Francisco Javier (Elsevier, 2014)Cyanobacteria represent the largest and most diverse group of prokaryotes capable of performing oxygenic photosynthesis ...
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Redox control of copper homeostasis in cyanobacteria
López Maury, Luis; Giner Lamia, Joaquín; Florencio Bellido, Francisco Javier (Taylor & Francis, 2012)Copper is essential for all living organisms but is toxic when present in excess. Therefore organisms have developed ...
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Artículo
Redox interference in nitrogen status via oxidative stress is mediated by 2-oxoglutarate in cyanobacteria
Robles Rengel, Rocío; Florencio Bellido, Francisco Javier; Muro Pastor, María Isabel (Wiley-Blackwell, 2019)Reactive oxygen species (ROS) are generated naturally in photosynthetic organisms by respiration and photosynthesis. ...
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Artículo
Redox regulation of glycogen biosynthesis in the cyanobacterium synechocystis sp. PCC 6803: Analysis of the AGP and glycogen synthases
Díaz Troya, Sandra; López Maury, Luis; Sánchez Riego, Ana María; Roldán Galvez, Miguel; Florencio Bellido, Francisco Javier (Oxford University Press, 2014)Glycogen constitutes the major carbon storage source in cyanobacteria, as starch in algae and higher plants. Glycogen and ...
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Artículo
Stress response requires an efficient connection between glycogen and central carbon metabolism by phosphoglucomutases in cyanobacteria
Ortega Martínez, Pablo; Roldán Gálvez, Miguel; Díaz Troya, Sandra; Florencio Bellido, Francisco Javier (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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Artículo
The cyanobacterial ribosomal-associated protein LrtA from Synechocystis sp. PCC 6803 is an oligomeric protein in solution with chameleonic sequence properties
Contreras, Lellys M.; Sevilla, Paz; Cámara Artigas, Ana; Hernández Cifre, José G.; Rizzuti, Bruno; Florencio Bellido, Francisco Javier; Muro Pastor, María Isabel; García de la Torre, José; Neira, José L. (MDPI, 2018)The LrtA protein of Synechocystis sp. PCC 6803 intervenes in cyanobacterial post-stress survival and in stabilizing 70S ...