New insights on Arabidopsis thaliana root adaption to ammonium nutrition by the use of a quantitative proteomic approach

Coleto, Inmaculada; Vega-Mas, Izargi; Glauser, Gaëtan; González Moro, María Begoña; Marino, Daniel; Ariz Arnedo, Idoia

New insights on Arabidopsis thaliana root adaption to ammonium nutrition by the use of a quantitative proteomic approach

dc.contributor.author	Coleto, Inmaculada
dc.contributor.author	Vega-Mas, Izargi
dc.contributor.author	Glauser, Gaëtan
dc.contributor.author	González Moro, María Begoña
dc.contributor.author	Marino, Daniel
dc.contributor.author	Ariz Arnedo, Idoia
dc.contributor.department	Ciencias	es_ES
dc.contributor.department	Zientziak	eu
dc.contributor.department	Institute for Multidisciplinary Research in Applied Biology - IMAB	en
dc.date.accessioned	2025-02-20T12:09:05Z
dc.date.available	2025-02-20T12:09:05Z
dc.date.issued	2019-02-14
dc.date.updated	2025-02-20T11:59:03Z
dc.description.abstract	Nitrogen is an essential element for plant nutrition. Nitrate and ammonium are the two major inorganic nitrogen forms available for plant growth. Plant preference for one or the other form depends on the interplay between plant genetic background and environmental variables. Ammonium-based fertilization has been shown less environmentally harmful compared to nitrate fertilization, because of reducing, among others, nitrate leaching and nitrous oxide emissions. However, ammonium nutrition may become a stressful situation for a wide range of plant species when the ion is present at high concentrations. Although studied for long time, there is still an important lack of knowledge to explain plant tolerance or sensitivity towards ammonium nutrition. In this context, we performed a comparative proteomic study in roots of Arabidopsis thaliana plants grown under exclusive ammonium or nitrate supply. We identified and quantified 68 proteins with differential abundance between both conditions. These proteins revealed new potential important players on root response to ammonium nutrition, such as H+-consuming metabolic pathways to regulate pH homeostasis and specific secondary metabolic pathways like brassinosteroid and glucosinolate biosynthetic pathways.	en
dc.description.sponsorship	This research was financially supported by the Basque Government (IT932-16), the Spanish Ministry of Economy and Competitiveness (BIO2014-56271-R and BIO2017-84035-R co-funded by FEDER). I.A. was supported by a Juan de la Cierva postdoctoral contract (IJCI-2015-26002) from the Spanish Ministry of Economy and Competitiveness. I.C. was supported by a postdoctoral fellowship from the University of the Basque Country UPV/EHU.
dc.format.mimetype	application/pdf	en
dc.format.mimetype	application/zip	en
dc.identifier.citation	Coleto, I., Vega-Mas, I., Glauser, G., González-Moro, M. B., Marino, D., Ariz, I. (2019). New insights on Arabidopsis thaliana root adaption to ammonium nutrition by the use of a quantitative proteomic approach. International Journal of Molecular Sciences, 20(4), 1-20. https://doi.org/10.3390/ijms20040814.
dc.identifier.doi	10.3390/ijms20040814
dc.identifier.issn	1661-6596
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/53515
dc.language.iso	eng
dc.publisher	MDPI
dc.relation.ispartof	International Journal of Molecular Sciences (2019), vol. 20, núm. 4
dc.relation.projectID	info:eu-repo/grantAgreement/MINECO//BIO2014-56271-R/ES/
dc.relation.projectID	info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2017-84035-R/ES/
dc.relation.publisherversion	https://doi.org/10.3390/ijms20040814
dc.rights	© 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/
dc.subject	Ammonium	en
dc.subject	Arabidopsis thaliana	en
dc.subject	Carbon metabolism	en
dc.subject	Nitrogen metabolism	en
dc.subject	Nitrate	en
dc.subject	Proteomics	en
dc.subject	Root	en
dc.subject	Secondary metabolism	en
dc.title	New insights on Arabidopsis thaliana root adaption to ammonium nutrition by the use of a quantitative proteomic approach	en
dc.type	info:eu-repo/semantics/article
dc.type.version	info:eu-repo/semantics/publishedVersion
dspace.entity.type	Publication
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