- idUS
- Investigación
- Ciencias
- Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja
- Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja)
- Browsing Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) by Author
Browsing Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) by Author "Flores García, Enrique"
Now showing items 1-20 of 22
-
Article
Adaptation to an Intracellular Lifestyle by a Nitrogen-Fixing, Heterocyst-Forming Cyanobacterial Endosymbiont of a Diatom
Flores García, Enrique; Romanovicz, Dwight K.; Nieves Morión, Mercedes; Foster, R.A.; Villareal, Tracy A. (Frontiers Media, 2022)The symbiosis between the diatom Hemiaulus hauckii and the heterocyst-forming cyanobacterium Richelia intracellularis makes ...
-
Article
All4312, an NtcA-regulated two-component response regulator in Anabaena sp. strain PCC 7120
Muro Pastor, Alicia María; Flores García, Enrique; Olmedo Verd, Elvira de (Blackwell Publishing, 2006)All4312, encoded by open reading frame all4312 in the genome of the heterocyst-forming cyanobacterium Anabaena sp. strain ...
-
Article
Analysis of expression of the argC and argD genes in the cyanobacterium Anabaena sp. strain PCC 7120.
Herrero Moreno, Antonia; Flores García, Enrique; Floriano Pardal, María Belen (American Society for Microbiology, 1994)A cloned DNA fragment from Anabaena sp. strain PCC 7120 that complements an arginine auxotrophic mutant from the same ...
-
Article
Branching and intercellular communication in the Section V cyanobacterium Mastigocladus laminosus, a complex multicellular prokaryote
Nürnberg, Dennis J.; Mariscal Romero, Vicente; Parker, Jamie; Mastroianni, Giulia; Flores García, Enrique; Mullineaux, Conrad W. (wiley, 2014)The filamentous Section V cyanobacterium Mastigocladus laminosus is one of the most morphologically complex prokaryotes. ...
-
Article
Cell Envelope Components Influencing Filament Length in the Heterocyst-Forming Cyanobacterium Anabaena sp. Strain PCC 7120
Burnat Clemente, Mireia; Schleiff, Enrico; Flores García, Enrique (American Society for Microbiology, 2014)Heterocyst-forming cyanobacteria grow as chains of cells (known as trichomes or filaments) that can be hundreds of cells ...
-
Article
ChIP analysis unravels an exceptionally wide distribution of DNA binding sites for the NtcA transcription factor in a heterocyst-forming cyanobacterium
Picossi Goñi, Silvia María; Flores García, Enrique; Herrero Moreno, Antonia (BioMed Central, 2014)Background The CRP-family transcription factor NtcA, universally found in cyanobacteria, was initially discovered as a ...
-
Article
Diverse roles of the GlcP glucose permease in free-living and symbiotic cyanobacteria
Picossi Goñi, Silvia María; Flores García, Enrique; Ekman, Martin (Landes Bioscience, 2013)Certain cyanobacteria can form symbiotic associations with plants, where the symbiont supplies the plant partner with ...
-
Article
Divisome-dependent subcellular localization of cell-cell joining protein SepJ in the filamentous cyanobacterium Anabaena
Ramos León, Félix; Mariscal, Vicente; Frías, J.E.; Flores García, Enrique; Herrero Moreno, Antonia (Wiley-Blackwell, 2015)Heterocyst-forming cyanobacteria are multicellular organisms that grow as filaments that can be hundreds of cells long. ...
-
Article
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 ...
-
Article
Intercellular Diffusion of a Fluorescent Sucrose Analog via the Septal Junctions in a Filamentous Cyanobacterium
Nürnberg, Dennis J.; Bornikoel, Jan; Nieves Morión, Mercedes; Krauß, Norbert; Herrero Moreno, Antonia; Flores García, Enrique; Mullineaux, Conrad W.; Mariscal, Vicente (American Society for Microbiology, 2015)Many filamentous cyanobacteria produce specialized nitrogen-fixing cells called heterocysts, which are located at semiregular ...
-
Article
Molecular Diffusion through Cyanobacterial Septal Junctions
Nieves Morión, Mercedes; Mullineaux, Conrad W.; Flores García, Enrique (American Society for Microbiology, 2017)Heterocyst-forming cyanobacteria grow as filaments in which intercellular molecular exchange takes place. During the ...
-
Article
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, ...
-
Article
Mutual dependence of the expression of the cell differentiation regulatory protein HetR and the global nitrogen regulator NtcA during heterocyst development
Muro Pastor, Alicia María; Valladares Ruiz, Ana; Flores García, Enrique; Herrero Moreno, Antonia (Wiley, 2002)Heterocyst differentiation in the cyanobacterium Anabaena sp. strain PCC 7120 depends on both the global nitrogen regulator ...
-
Article
Predicting substrate exchange in marine diatom-heterocystous cyanobacteria symbioses
Nieves Morión, Mercedes; Flores García, Enrique; Foster, R.A. (Wiley, 2020)In the open ocean, some phytoplankton establish symbiosis with cyanobacteria. Some partnerships involve diatoms as hosts ...
-
Article
Role of Two Cell Wall Amidases in Septal Junction and Nanopore Formation in the Multicellular Cyanobacterium Anabaena sp. PCC 7120
Bornikoel, Jan; Carrión, Alejandro; Fan, Qing; Flores García, Enrique; Forchhammer, Karl; Mariscal, Vicente (Frontiers Media, 2017)Filamentous cyanobacteria have developed a strategy to perform incompatible processes in one filament by differentiating ...
-
Article
Septal Junctions in Filamentous Heterocyst-Forming Cyanobacteria
Flores García, Enrique; Herrero Moreno, Antonia; Forchhammer, Karl; Maldener, Iris (Elsevier, 2016)In the filaments of heterocyst-forming cyanobacteria, septal junctions that traverse the septal peptidoglycan join adjacent ...
-
Article
Septal protein SepJ from the heterocyst‐forming cyanobacterium Anabaena forms multimers and interacts with peptidoglycan
Ramos León, Félix; Mariscal Romero, Vicente; Flores García, Enrique; Battchikova, Natalia (Wiley Open Access, 2017)Heterocyst‐forming cyanobacteria grow as filaments that can be hundreds of cells long. Proteinaceous septal junctions ...
-
Article
Spatial Fluctuations in Expression of the Heterocyst Differentiation Regulatory Gene hetR in Anabaena Filaments
Corrales Guerrero, Laura; Tal, Asaf; Arbel Goren, Rinat; Mariscal, Vicente; Flores García, Enrique; Herrero Moreno, Antonia; Stavans, Joel (Public Library of Science, 2015)Under nitrogen deprivation, filaments of the cyanobacterium Anabaena undergo a process of development, resulting in a ...
-
Article
Specific mutations in the permease domain of septal protein SepJ differentially affect functions related to multicellularity in the filamentous cyanobacterium Anabaena
Ramos León, Félix; Arévalo, Sergio; Mariscal, Vicente; Flores García, Enrique (Shared Science Publishers, 2018)Filamentous, heterocyst-forming cyanobacteria are multicellular organisms in which growth requires the activity of two ...
-
Article
The heterocyst differentiation transcriptional regulator HetR of the filamentous cyanobactrium Anabaena forms tetramers and can be regulated by phosphorylation
Valladares Ruiz, Ana; Flores García, Enrique; Herrero Moreno, Antonia (Wiley, 2016)Many filamentous cyanobacteria respond to the external cue of nitrogen scarcity by the differentiation of heterocysts, ...