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Listar Artículos (Bioquímica Vegetal y Biología Molecular) por autor "Flores García, Enrique"
Mostrando ítems 1-20 de 34
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Artículo
A major facilitator superfamily protein, HepP, is involved in formation of the heterocyst envelope polysaccharide in the cyanobacterium Anabaena sp. Strain PCC 7120
López Igual, Rocío; Lechno Yossef, Sigal; Fang, Qing; Herrero Moreno, Antonia; Flores García, Enrique; Wolk, C. Peter (American Society for Microbiology, 2012)Some filamentous cyanobacteria such as Anabaena sp. strain PCC 7120 produce cells, termed heterocysts, specialized in ...
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Artículo
A TolC-like protein is required for heterocyst development in anabaena sp. strain PCC 7120
Moslavac, Suncana; Nicolaisen, Kerstin; Mirus, Oliver; Al Dehni, Fadi; Pernil, Rafael; Flores García, Enrique; Maldener, Iris; Schleiff, Enrico (American Society for Microbiology, 2007)The filamentous cyanobacterium Anabaena sp. strain PCC 7120 forms heterocysts in a semiregular pattern when it is grown ...
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A trap transporter for pyruvate and other monocarboxylate 2-oxoacids in the cyanobacterium Anabaena sp. strain PCC 7120
Pernil, Rafael; Herrero Moreno, Antonia; Flores García, Enrique (American Society for Microbiology, 2010)In the cyanobacterium Anabaena sp. strain PCC 7120, open reading frames (ORFs) alr3026, alr3027, and all3028 encode a ...
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Alr0397 is an outer membrane transporter for the siderophore schizokinen in Anabaena sp. strain PCC 7120
Nicolaisen, Kerstin; Moslavac, Suncana; Samborski, Anastazia; Valdebenito, Marianne; Hantke, Klaus; Maldener, Iris; Muro Pastor, Alicia María; Flores García, Enrique; Schleiff, Enrico (American Society for Microbiology, 2008)Iron uptake in proteobacteria by TonB-dependent outer membrane transporters represents a well-explored subject. In contrast, ...
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Amino Acid Transport in Taxonomically Diverse Cyanobacteria and Identification of Two Genes Encoding Elements of a Neutral Amino Acid Permease Putatively Involved in Recapture of Leaked Hydrophobic Amino Acids
Montesinos, María Luz; Herrero Moreno, Antonia; Flores García, Enrique (American Society for Microbiology, 1997)The activities of uptake of thirteen 14C-labeled amino acids were determined in nine cyanobacteria, including the unicellular ...
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Amino acid transport systems required for diazotrophic growth in the cyanobacterium Anabaena sp. strain PCC 7120
Montesinos, María Luz; Herrero Moreno, Antonia; Flores García, Enrique (American Society for Microbiology, 1995)Uptake of 16 amino acids by the filamentous, heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120 was characterized ...
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Amino Acid Transporters and Release of Hydrophobic Amino Acids in the Heterocyst-Forming Cyanobacterium Anabaena sp. Strain
Pernil, Rafael; Picossi Goñi, Silvia María; Herrero Moreno, Antonia; Flores García, Enrique; Mariscal, Vicente (MDPI, 2015)Anabaena sp. strain PCC 7120 is a filamentous cyanobacterium that can use inorganic compounds such as nitrate or ammonium ...
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Arginine catabolism in the cyanobacterium Synechocystis sp. strain PCC 6803 involves the urea cycle and arginase pathway
Quintero, María José; Muro Pastor, Alicia María; Herrero Moreno, Antonia; Flores García, Enrique (American Society for Microbiology, 2000)Cells of the unicellular cyanobacterium Synechocystis sp. strain PCC 6803 supplemented with micromolar concentrations of ...
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Catabolic function of compartmentalized alanine dehydrogenase in the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120
Pernil, Rafael; Herrero Moreno, Antonia; Flores García, Enrique (American Society for Microbiology, 2010)In the diazotrophic filaments of heterocyst-forming cyanobacteria, an exchange of metabolites takes place between vegetative ...
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Cluster of genes that encode positive and negative elements influencing filament length in a heterocyst-forming cyanobacterium
Merino Puerto, Victoria; Herrero Moreno, Antonia; Flores García, Enrique (American Society for Microbiology, 2013)The filamentous, heterocyst-forming cyanobacteria perform oxygenic photosynthesis in vegetative cells and nitrogen fixation ...
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Expression and mutational analysis of the glnB genomic region in the heterocyst-forming cyanobacterium anabaena sp. strain PCC 7120
Paz Yepes, Javier; Flores García, Enrique; Herrero Moreno, Antonia (American Society for Microbiology, 2009)In the filamentous, heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120, the glnB gene is expressed at considerable ...
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Artículo
FraH is required for reorganization of intracellular membranes during heterocyst differentiation in Anabaena sp. strain PCC 7120
Merino Puerto, Victoria; Mariscal, Vicente; Schwarz, Heinz; Maldener, Iris; Mullineaux, Conrad W.; Herrero Moreno, Antonia; Flores García, Enrique (American Society for Microbiology, 2011)In the filamentous, heterocyst-forming cyanobacteria, two different cell types, the CO2-fixing vegetative cells and the ...
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Functional dependence between septal protein SepJ from Anabaena sp. Strain PCC 7120 and an amino acid ABC-type uptake transporter
Escudero, Leticia; Mariscal, Vicente; Flores García, Enrique (American Society for Microbiology, 2015)In the diazotrophic filaments of heterocyst-forming cyanobacteria, two different cell types, the CO2-fixing vegetative ...
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Heterocyst development and diazotrophic metabolism in terminal respiratory oxidase mutants of the cyanobacterium Anabaena sp. strain PCC 7120
Valladares Ruiz, Ana; Maldener, Iris; Muro Pastor, Alicia María; Flores García, Enrique; Herrero Moreno, Antonia (American Society for Microbiology, 2007)Heterocyst development was analyzed in mutants of the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120 bearing ...
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HetR-dependent and -independent expression of heterocyst-related genes in an Anabaena strain overproducing the NtcA transcription factor
Olmedo Verd, Elvira de; Flores García, Enrique; Herrero Moreno, Antonia; Muro Pastor, Alicia María (American Society for Microbiology, 2005)Heterocyst development in the cyanobacterium Anabaena sp. strain PCC 7120 depends on both the global nitrogen control ...
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Artículo
Inactivation of a heterocyst-specific invertase indicates a principal role of sucrose catabolism in heterocysts of Anabaena sp.
López Igual, Rocío; Flores García, Enrique; Herrero Moreno, Antonia (American Society for Microbiology, 2010)Anabaena sp. strain PCC 7120 is a filamentous cyanobacterium that carries out N2 fixation in specialized cells called ...
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Inactivation of agmatinase expressed in vegetative cells alters arginine catabolism and prevents diazotrophic growth in the heterocyst-forming cyanobacterium Anabaena
Flores García, Enrique; Burnat Clemente, Mireia (Wiley Open Access, 2014)Arginine decarboxylase produces agmatine, and arginase and agmatinase are ureohydrolases that catalyze the production of ...
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Induction of the nitrate assimilation nira operon and protein-protein interactions in the maturation of nitrate and nitrite reductases in the cyanobacterium Anabaena sp. strain PCC 7120
Frías Sánchez, José Enrique; Flores García, Enrique (American Society for Microbiology, 2015-07)Nitrate is widely used as a nitrogen source by cyanobacteria, in which the nitrate assimilation structural genes frequently ...
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Localized induction of the ntcA regulatory gene in developing heterocysts of Anabaena sp. strain PCC 7120
Olmedo Verd, Elvira de; Muro Pastor, Alicia María; Flores García, Enrique; Herrero Moreno, Antonia (American Society for Microbiology, 2006)The ntcA gene encodes an N-control transcriptional regulator in cyanobacteria. In the N2-fixing, heterocyst-forming ...
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Artículo
Multiple ABC glucoside transporters mediate sugar-stimulated growth in the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120
Nieves Morión, Mercedes; Flores García, Enrique (Wiley-Blackwell, 2018)Cyanobacteria are generally capable of photoautotrophic growth and are widely distributed on Earth. The model filamentous, ...