Listar por autor "7eb97128-5add-43f4-b041-f64697b37e9f"

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    • Distinct features of C/N balance regulation in Prochlorococcus sp. strain MIT9313 

      Domínguez-Martín, María A.; López-Lozano, Antonio; Rangel Zúñiga, Oriol Alberto; Díez, Jesús; García-Fernández, José Manuel (Oxford University Press, 2018)
      The abundance and significant contribution to global primary production of the marine cyanobacterium Prochlorococcus have made it one of the main models in marine ecology. Several conditions known to cause strong effects ...

    • Marine Synechococcus sp. Strain WH7803 Shows Specific Adaptative Responses to Assimilate Nanomolar Concentrations of Nitrate 

      Domínguez-Martín, María A.; López-Lozano, Antonio; Melero-Rubio, Yesica; Gómez-Baena, Guadalupe; Jiménez-Estrada, Juan Andrés; Kukil, Kateryna; Díez, Jesús; García-Fernández, José Manuel (American Society for Microbiology, 2022)
      Marine Synechococcus, together with Prochlorococcus, contribute to a significant proportion of the primary production on Earth. The spatial distribution of these two groups of marine picocyanobacteria depends on different ...

    • Nitrogen starvation induces extensive changes in the redox proteome of Prochlorococcus sp. strain SS120 

      McDonagh, B.; Domínguez-Martín, María A.; Gómez-Baena, Guadalupe; López-Lozano, Antonio; Díez, Jesús; Bárcena Ruiz, José Antonio; García-Fernández, José Manuel (Wiley, 2012)
      Very low nitrogen concentration is a critical limitation in the oligotrophic oceans inhabited by the cyanobacterium Prochlorococccus, one of the main primary producers on Earth. It is well known that nitrogen starvation ...

    • Physiological Regulation of Isocitrate Dehydrogenase and the Role of 2-Oxoglutarate in Prochlorococcus sp. Strain PCC 9511 

      Domínguez-Martín, María A.; López-Lozano, Antonio; Díez Dapena, Jesús; Gómez-Baena, Guadalupe; Rangel Zúñiga, Oriol Alberto; García-Fernández, José Manuel (Public Library of Science, 2014)
      The enzyme isocitrate dehydrogenase (ICDH; EC 1.1.1.42) catalyzes the oxidative decarboxylation of isocitrate, to produce 2- oxoglutarate. The incompleteness of the tricarboxylic acids cycle in marine cyanobacteria confers ...

    • Regulatory and metabolic adaptations in the nitrogen assimilation of marine picocyanobacteria 

      Díez, Jesús; López-Lozano, Antonio; Domínguez-Martín, María A.; Gómez-Baena, Guadalupe; Muñoz Marín, Mª Carmen; Melero-Rubio, Yesica; García-Fernández, José Manuel (Oxford University Press, 2022)
      Prochlorococcus and Synechococcus are the two most abundant photosynthetic organisms on Earth, with a strong influence on the biogeochemical carbon and nitrogen cycles. Early reports demonstrated the streamlining of ...