• Article
  

  Iron Deficiency Promotes the Lack of Photosynthetic Cytochrome c550 and Affects the Binding of the Luminal Extrinsic Subunits to Photosystem II in the Diatom Phaeodactylum tricornutum 

  Castell, Carmen; Díaz Santos, Encarnación; Heredia Martínez, Luis G.; López Maury, Luis; Ortega Rodríguez, José María; Navarro, José A.; Roncel Gil, Mercedes; Hervás Morón, Manuel (Multidisciplinary Digital Publishing Institute (MDPI), 2022)

  In the diatom Phaeodactylum tricornutum, iron limitation promotes a decrease in the content of photosystem II, as determined ...

• Article
  

  Quantitative Proteomics at Early Stages of the Symbiotic Interaction Between Oryza sativa and Nostoc punctiforme Reveals Novel Proteins Involved in the Symbiotic Crosstalk 

  Álvarez Núñez, Consolación; Brenes Álvarez, Manuel; Molina Heredia, Fernando Publio; Mariscal Romero, Vicente (Oxford University Press, 2022)

  Symbiosis between cyanobacteria and plants is considered pivotal for biological nitrogen deposition in terrestrial ecosystems. ...

• Article
  

  Hydrogen sulfide action in the regulation of plant autophagy 

  Aroca Aguilar, Ángeles; Gotor Martínez, Cecilia (Wiley-Blackwell, 2022)

  Hydrogen sulfide is a signalling molecule with a well-established impact on both plant and animal physiology. Intense ...

• Article
  

  Deciphering the function and evolution of the TOR signaling pathway in microalgae 

  Mallén Ponce, Manuel J.; Pérez Pérez, Maria Esther; Crespo González, José Luis (Oxford University Press, 2022)

  Microalgae constitute a highly diverse group of photosynthetic microorganisms that are widely distributed on Earth. The ...

• Article
  

  Site-directed Mutagenesis of Cytochromec 6 from Synechocystissp. PCC 6803 

  Cerda Haynes, Berta de la; Díaz Quintana, Antonio Jesús; Navarro Carruesco, José Antonio; Hervás Morón, Manuel; Rosa Acosta, Miguel Ángel de la (Elsevier, 1999)

  This paper reports the first site-directed mutagenesis analysis of any cytochrome c 6, a heme protein that performs the ...

• Article
  

  Oxidizing Side of the Cyanobacterial Photosystem I 

  Sun, J.; Xu, W.; Hervás Morón, Manuel; Navarro Carruesco, José Antonio; Rosa Acosta, Miguel Ángel de la; Chitnis, Parag R. (Elsevier, 1999)

  Photosystem I (PSI) interacts with plastocyanin or cytochrome c 6 on the luminal side. To identify sites of interaction ...

• Article
  

  Site-directed Mutagenesis of Cytochromec 6 from Anabaena Species PCC 7119 

  Molina Heredia, Fernando Publio; Díaz Quintana, Antonio Jesús; Hervás Morón, Manuel; Navarro Carruesco, José Antonio; Rosa Acosta, Miguel Ángel de la (Elsevier, 1999)

  A number of surface residues of cytochromec 6 from the cyanobacterium Anabaenasp. PCC 7119 have been modified by site-directed ...

• Article
  

  Transcriptomic and Metabolomic Response to High Light in the Charophyte Alga Klebsormidium nitens 

  Serrano Pérez, Emma; Romero Losada, Ana Belén; Morales Pineda, María; García Gómez, María Elena; Couso Liáñez, Inmaculada Concepción; García González, Mercedes; Romero Campero, Francisco José (Frontiers Media, 2022)

  The characterization of the molecular mechanisms, such as high light irradiance resistance, that allowed plant terrestralization ...

• Article
  

  A Single Arginyl Residue in Plastocyanin and in Cytochrome c6 from the Cyanobacterium Anabaenasp. PCC 7119 Is Required for Efficient Reduction of Photosystem I 

  Molina Heredia, Fernando Publio; Hervás Morón, Manuel; Navarro Carruesco, José Antonio; Rosa Acosta, Miguel Ángel de la (Elsevier, 2001)

  Positively charged plastocyanin from Anabaena sp. PCC 7119 was investigated by site-directed mutagenesis. The reactivity ...

• Article
  

  Conditional Expression of RNase P in the CyanobacteriumSynechocystis sp. PCC6803 Allows Detection of Precursor RNAs 

  Tous Rivera, Cristina; Vega Palas, Miguel Ángel; Vioque Peña, Agustín (Elsevier, 2001)

  We have constructed a strain (CT1) that expresses RNase P conditionally with the aim to analyze the in vivotRNA processing ...

• Article
  

  RNase P: Variations and Uses 

  Gopalan, Venkat; Vioque Peña, Agustín; Altman, Sidney (Elsevier, 2002)
• Article
  

  The Different Large Subunit Isoforms of Arabidopsis thaliana ADP-glucose Pyrophosphorylase Confer Distinct Kinetic and Regulatory Properties to the Heterotetrameric Enzyme 

  Crevillén Lomas, Pedro; Ballicora, Miguel A.; Mérida Berlanga, Ángel; Preiss, Jack; Romero Rodríguez, José María (Elsevier, 2003)

  ADP-glucose pyrophosphorylase catalyzes the first and limiting step in starch biosynthesis and is allosterically regulated ...

• Article
  

  The Efficient Functioning of Photosynthesis and Respiration in Synechocystis sp. PCC 6803 Strictly Requires the Presence of either Cytochrome c6 or Plastocyanin 

  Durán Díaz, Raúl V.; Hervás Morón, Manuel; Rosa Acosta, Miguel Ángel de la; Navarro Carruesco, José Antonio (Elsevier, 2004)

  In cyanobacteria, cytochrome c6 and plastocyanin are able to replace each other as redox carriers in the photosynthetic ...

• Article
  

  Structure of the Complex between Plastocyanin and Cytochrome f from the Cyanobacterium Nostoc sp. PCC 7119 as Determined by Paramagnetic NMR 

  Díaz Moreno, Irene; Díaz Quintana, Antonio Jesús; Rosa Acosta, Miguel Ángel de la; Ubbink, Marcellus (Elsevier, 2005)

  The complex between cytochrome f and plastocyanin from the cyanobacterium Nostoc has been characterized by NMR spectroscopy. ...

• Article
  

  The cytochrome f–plastocyanin complex as a model to study transient interactions between redox proteins 

  Cruz Gallardo, Isabel; Díaz Moreno, Irene; Díaz Quintana, Antonio Jesús; Rosa Acosta, Miguel Ángel de la (Wiley, 2012)

  Transient complexes, with a lifetime ranging between microseconds and seconds, are essential forbiochemical reactions ...

• Article
  

  Hydrogen sulfide signaling in plant adaptations to adverse conditions: molecular mechanisms 

  Aroca Aguilar, Ángeles; Zhang, Jing; Xie, Yanjie; Romero González, Luis Carlos; Gotor Martínez, Cecilia (Oxford University Press, 2021)

  Hydrogen sulfide (H2S) is a signaling molecule that regulates critical processes and allows plants to adapt to adverse ...

• Article
  

  A New Type of Asymmetrically Acting β-Carotene Ketolase Is Required for the Synthesis of Echinenone in the Cyanobacterium Synechocystis sp. PCC 6803 

  Fernández González, Blanca María; Sandmann, Gerhard; Vioque Peña, Agustín (Elsevier, 1997)

  We have isolated, based on the knowledge of the complete genomic sequence of the cyanobacterium Synechocystis sp. PCC 6803, ...

• Article
  

  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 ...

• Article
  

  ALGAEFUN with MARACAS, microALGAE FUNctional enrichment tool for MicroAlgae RnA-seq and Chip-seq AnalysiS 

  Romero Losada, Ana Belén; Arvanitidou, Christina; Reyes Rodríguez, Pedro de los; García González, Mercedes; Romero Campero, Francisco José (BMC, 2022)

  Background Microalgae are emerging as promising sustainable sources for biofuels, biostimulants in agriculture, soil ...

• 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 ...

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