Now showing items 1-6 of 6

    • Hemoglobins in the legume–rhizobium symbiosis 

      Larrainzar Rodríguez, Estíbaliz Upna Orcid; Villar, Irene; Rubio, María Carmen; Pérez Rontomé, Carmen; Huertas, Raúl (WileyNew Phytologist Trust, 2020)   Artículo / Artikulua  OpenAccess
      Legume nodules have two types of hemoglobins: symbiotic or leghemoglobins (Lbs) and nonsymbiotic or phytoglobins (Glbs). The latter are categorized into three phylogenetic classes differing in heme coordination and O2 ...
    • Increased ascorbate biosynthesis does not improve nitrogen fixation nor alleviate the effect of drought stress in nodulated Medicago truncatula plants 

      Cobos Porras, Libertad; Rubia, María Isabel Upna Orcid; Huertas, Raúl; Kum, David; Dalton, David A.; Udvardi, Michael; Arrese-Igor Sánchez, César Upna Orcid; Larrainzar Rodríguez, Estíbaliz Upna Orcid (Frontiers Media, 2021)   Artículo / Artikulua  OpenAccess
      Legume plants are able to establish nitrogen-fixing symbiotic relations with Rhizobium bacteria. This symbiosis is, however, affected by a number of abiotic constraints, particularly drought. One of the consequences of ...
    • It's not you, it's me: Medicago truncatula efd-1 mutant phenotype depends on rhizobium symbiont 

      Larrainzar Rodríguez, Estíbaliz Upna Orcid (Oxford University Press, 2023)   Artículo / Artikulua  OpenAccess
      The work by Jardinaud et al. (2022a) illustrates the need to reconsider the identification of genes with a functional role in symbiosis when using a model system in which nodule development and plant growth are constrained ...
    • Medicago sativa and Medicago truncatula show contrasting root metabolic responses to drought 

      Echeverría Obanos, Andrés Upna Orcid; Larrainzar Rodríguez, Estíbaliz Upna Orcid; Li, Weiqiang; Watanabe, Yasuko; Sato, Muneo; Tran, Cuong Duy; Moler Cuiral, José Antonio Upna Orcid; Hirai, Masami; Sawada, Yuji; Tran, Lam-Son; González de Andrés, Ester Upna Orcid (Frontiers Media, 2021)   Artículo / Artikulua  OpenAccess
      Drought is an environmental stressor that affects crop yield worldwide. Understandingplant physiological responses to stress conditions is needed to secure food in futureclimate conditions. In this study, we applied a ...
    • A novel biosensor to monitor proline in pea root exudates and nodules under osmotic stress and recovery 

      Rubia, María Isabel Upna Orcid; Ramachandran, Vinoy K.; Arrese-Igor Sánchez, César Upna Orcid; Larrainzar Rodríguez, Estíbaliz Upna Orcid; Poole, Philip S. (Springer, 2020)   Artículo / Artikulua  OpenAccess
      Background and aims: Plant and bacteria are able to synthesise proline, which acts as a compound to counteract the negative effects of osmotic stresses. Most methodologies rely on the extraction of compounds using destructive ...
    • Three classes of hemoglobins are required for optimal vegetative and reproductive growth of Lotus japonicus: genetic and biochemical characterization of LjGlb2-1 

      Villar, Irene; Rubio, María Carmen; Calvo Begueria, Laura; Pérez Rontomé, Carmen; Larrainzar Rodríguez, Estíbaliz Upna Orcid; Wilson, Michael T.; Sandal, Niels; Mur, Luis A.; Wang, Longlong; Reeder, Brandon; Duanmu, Deqiang; Uchiumi, Toshiki; Stougaard, Jens; Becana, Manuel (Oxford University Press, 2021)   Artículo / Artikulua  OpenAccess
      Legumes express two major types of hemoglobins, namely symbiotic (leghemoglobins) and non-symbiotic (phytoglobins), with the latter being categorized into three classes according to phylogeny and biochemistry. Using knockout ...

      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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