Browsing by UPNA Author "Ariz, Idoia"
Now showing items 1-9 of 9
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Can N nutrition lead to "plant diabetes"? The perspective from ammonium nutrition and methylglyoxal accumulation
Rivero Marcos, Mikel; Ariz, Idoia
(Frontiers Media, 2022)
Artículo / Artikulua 
Here we introduce a debate about whether plants can be suffering a "diabetes-like syndrome" depending on the N nutrition management. The idea of a plant diabetes is not new and was initially proposed by Saito et al. ... -
Depletion of the heaviest stable N isotope is associated with NH4+/NH3 toxicity in NH4+-fed plants
Ariz, Idoia ; Cruz, Cristina; Morán Juez, José Fernando ; González Moro, María B.; García Olaverri, Carmen ; González Murua, Carmen; Martins Loucao, María A.; Aparicio Tejo, Pedro María (BioMed Central, 2011)
Artículo / Artikulua
Background: In plants, nitrate (NO3-) nutrition gives rise to a natural N isotopic signature (δ15N), which correlates with the δ15N of the N source. However, little is known about the relationship between the δ15N of the ... -
Leaf δ15N as a physiological indicator of the responsiveness of N2-fixing alfalfa plants to elevated CO2, temperature and low water availability
Ariz, Idoia ; Cruz, Cristina; Neves, Tomé; Irigoyen, Juan J.; García Olaverri, Carmen ; Nogués, Salvador; Aparicio Tejo, Pedro María ; Aranjuelo Michelena, Iker (Frontiers Media, 2015)
Artículo / Artikulua
The natural 15N/14N isotope composition (δ15N) of a tissue is a consequence of its N source and N physiological mechanisms in response to the environment. It could potentially be used as a tracer of N metabolism in plants ... -
Learning plant biodiversity in nature: the use of the citizen–science platform iNaturalist as a collaborative tool in secondary education
Echeverría Obanos, Andrés ; Ariz, Idoia ; Moreno Echeverría, Judit; Peralta de Andrés, Francisco Javier ; González García, Esther (MDPI, 2021)
Artículo / Artikulua
Biodiversity is a concept of great scientific interest and social value studied in different subjects of the secondary education curriculum. Citizen–science programs may contribute to increasing the engagement of students ... -
Mechanisms of ammonium toxicity and the quest for tolerance
Esteban Terradillos, Raquel; Ariz, Idoia ; Cruz, Cristina; Morán Juez, José Fernando (Elsevier, 2016)
Artículo / Artikulua
Ammonium sensitivity of plants is a worldwide problem, constraining crop production. Prolonged application of ammonium as the sole nitrogen source may result in physiological and morphological disorders that lead to decreased ... -
ModulaTransprot: explorando el uso de la nutrición amoniacal para reducir contenidos de nitrato en hortalizas de hoja en sistemas de cultivo sin suelo
Ariz, Idoia ; Rivero Marcos, Mikel ; Cornejo Ibergallartu, Alfonso ; García-Mina Freire, Jose María; Cavero, Rita Yolanda (Interempresas Media, 2021)
Artículo / Artikulua
Encontrar alternativas a través del diseño de productos y sistemas sostenibles que aumenten la eficiencia en el uso del nitrógeno y disminuya los contenidos de nitratos en tejidos comestibles es una necesidad científica, ... -
Nitrogen isotope signature evidences ammonium deprotonation as a common transport mechanism for the AMT-Mep-Rh protein superfamily
Ariz, Idoia ; Boeckstaens, Mélanie; Gouveia, Catarina; Martins, Ana Paula; Sanz-Luque, Emanuel; Fernández, Emilio; Soveral, Graça; Wiren, Nicolaus von; Marini, Anna M.; Aparicio Tejo, Pedro María ; Cruz, Cristina (American Association for the Advancement of Science, 2018)
Artículo / Artikulua
Ammonium is an important nitrogen (N) source for living organisms, a key metabolite for pH control, and a potent cytotoxic compound. Ammonium is transported by the widespread AMT-Mep-Rh membrane proteins, and despite their ... -
Potencialidades del frijol caupí para la resiliencia al cambio climático en sistemas agrícolas locales
Santana-Baños, Yoerlandy; González García, Esther ; Ariz, Idoia ; Carrodeguas Díaz, Sergio (2022)
Contribución a congreso / Biltzarrerako ekarpena
Las evidencias científicas sugieren tres usos fundamentales del frijol caupí, con agro-ecológicas y beneficios productivos, sociales y ambientales en los sistemas agrícolas locales; sin embargo, su rendimiento a nivel ... -
Quantitative proteomics reveals the importance of nitrogen source to control glucosinolate metabolism in Arabidopsis thaliana and Brassica oleracea
Marino Bilbao, Daniel ; Ariz, Idoia ; Lasa Larrea, Berta; Santamaría, Enrique; Aparicio Tejo, Pedro María (Oxford University Press, 2016)
Artículo / Artikulua
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 ...
