Now showing items 1-5 of 5

    • Can ammonium stress be positive for plant performance? 

      Marino Bilbao, Daniel Upna; Morán Juez, José Fernando Upna (Frontiers Media, 2019)   Artículo / Artikulua  OpenAccess
      In this article, we propose a change of paradigm where ammonium nutrition may be considered not exclusively as an undesirable situation for plant performance, but as a way to provoke changes in plant metabolism that can ...
    • IAOx induces the SUR phenotype and differential signalling from IAA under different types of nitrogen nutrition in Medicago truncatula roots 

      Buezo Bravo, Javier Upna; Esteban Terradillos, Raquel; Cornejo Ibergallartu, Alfonso Upna; López Gómez, Pedro Upna; Marino Bilbao, Daniel Upna; Chamizo Ampudia, Alejandro Upna; Gil Idoate, María José Upna; Martínez Merino, Víctor Upna; Morán Juez, José Fernando Upna (Elsevier, 2019)   Artículo / Artikulua
      Indole-3-acetaldoxime (IAOx) is a particularly relevant molecule as an intermediate in the pathway for tryptophan-dependent auxin biosynthesis. The role of IAOx in growth-signalling and root phenotype is poorly studied in ...
    • Leaves play a central role in the adaptation of nitrogen and sulfur metabolism to ammonium nutrition in oilseed rape (Brassica napus) 

      Coleto, Inmaculada; Peña, Marlon de la; Rodríguez Escalante, Jon; Bejarano, Iraide; Glauser, Gaëtan; Aparicio Tejo, Pedro María Upna; González Moro, María B.; Marino Bilbao, Daniel Upna (BioMed Central, 2017)   Artículo / Artikulua  OpenAccess
      Background: The coordination between nitrogen (N) and sulfur (S) assimilation is required to suitably provide plants with organic compounds essential for their development and growth. The N source induces the adaptation of ...
    • Physiological responses of legume nodules to drought 

      Arrese-Igor Sánchez, César Upna; González García, Esther Upna; Marino Bilbao, Daniel Upna; Ladrera Fernández, Rubén Upna; Larrainzar Rodríguez, Estíbaliz Upna; Gil Quintana, Erena Upna (Global Science Books, 2011)   Artículo / Artikulua  OpenAccess
      Legumes include important agricultural crops, as their high protein content is of primary importance for human food and animal feed. In addition, the ability of most of them to establish symbiotic relationships with soil ...
    • Quantitative proteomics reveals the importance of nitrogen source to control glucosinolate metabolism in Arabidopsis thaliana and Brassica oleracea 

      Marino Bilbao, Daniel Upna; Ariz, Idoia Upna; Lasa Larrea, Berta; Santamaría, Enrique; Aparicio Tejo, Pedro María Upna (Oxford University Press, 2016)   Artículo / Artikulua  OpenAccess
      Accessing different nitrogen (N) sources involves a profound adaptation of plant metabolism. In this study, a quantitative proteomic approach was used to further understand how the model plant Arabidopsis thaliana adjusts ...