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Listar Artículos (Instituto de Bioquímica Vegetal y Fotosíntesis IBVF – CIC Cartuja) por autor "Herrero Moreno, Antonia"
Mostrando ítems 1-13 de 13
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Artículo
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 ...
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Artículo
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 ...
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Artículo
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. ...
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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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Artículo
FtsZ of filamentous, heterocyst-forming cyanobacteria has a conserved N-Terminal peptide required for normal FtsZ polymerization and cell division
Corrales Guerrero, Laura; Camargo Bernal, Sergio; Valladares Ruiz, Ana; Picossi Goñi, Silvia María; Luque Romero, Ignacio; Ochoa de Alda, Jesús A. G.; Herrero Moreno, Antonia (Frontiers Media, 2018-10-02)Filamentous cyanobacteria grow by intercalary cell division, which should involve distinct steps compared to those producing ...
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Interactions of PatA with the divisome during heterocyst differentiation in anabaena
Valladares Ruiz, Ana; Velázquez Suárez, Cristina; Herrero Moreno, Antonia (American Society for Microbiology, 2020)The Anabaena organismic unit is a filament of communicating cells. Under conditions of nitrogen scarcity, some cells along ...
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Artículo
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 ...
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Artículo
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 ...
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Artículo
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 ...
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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 ...
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Artículo
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, ...
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Artículo
The LysR-type transcription factor PacR is a global regulator of photosynthetic carbon assimilation in Anabaena
Picossi Goñi, Silvia María; Flores García, Enrique; Herrero Moreno, Antonia (Blackwell Publishing, 2015)Cyanobacteria perform water-splitting photosynthesis and are important primary producers impacting the carbon and nitrogen ...
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Artículo
ZipN is an essential FtsZ membrane tether and contributes to the septal localization of SepJ in the flamentous cyanobacterium Anabaena
Camargo Bernal, Sergio; Picossi Goñi, Silvia María; Corrales Guerrero, Laura; Valladares Ruiz, Ana; Arévalo, Sergio; Herrero Moreno, Antonia (Nature Publishing Group, 2019)The organismic unit of heterocyst-forming cyanobacteria is a filament of communicating cells connected by septal junctions, ...