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Listar por autor "Picossi Goñi, Silvia María"
Mostrando ítems 1-8 de 8
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Artículo
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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Artículo
CcpC-dependent regulation of citrate synthase gene expression in Listeria monocytogenes
Mittal, Meghna; Picossi Goñi, Silvia María; Sonenshein, Abraham L. (American Society for Microbiology, 2009)Citrate synthase, the first and rate-limiting enzyme of the tricarboxylic acid branch of the Krebs cycle, was shown to be ...
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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
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 ...
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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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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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Tesis Doctoral
Transferencia intercelular de nitrógeno en la cianobacteria formadora de heterocistos Anabaena sp. PCC 7120
Picossi Goñi, Silvia María (2003-09-26)En este trabajo se han abordado algunos aspectos del metabolismo del nitrógeno en la cianobacteria Anabaena sp. PCC 7120. ...
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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, ...