Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon

12 Pags.- 7 Figs. © The Author(s) 2021. Published by Oxford University Press on behalf of the Society for Experimental Biology. This pathway includes Open Access publishing (CC By License).

Detalhes bibliográficos
Autores: Peña, Marlon de la, Marín-Peña, Agustín Javier, Urmeneta, Leyre, Coleto, Inmaculada, Castillo-González, Jorge, van Liempd, Sebastiaan M. J, Falcón-Pérez, Juan M., Álvarez-Fernández, Ana, González-Moro, María Begoña, Marino, Daniel
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/261116
Acesso em linha:http://hdl.handle.net/10261/261116
Access Level:acceso abierto
Palavra-chave:Ammonium
Brachypodium
iron
Metabolism
Methionine
nitrate
nitrogen
phytosiderophores
root
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spelling Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyonPeña, Marlon de laMarín-Peña, Agustín JavierUrmeneta, LeyreColeto, InmaculadaCastillo-González, Jorgevan Liempd, Sebastiaan M. JFalcón-Pérez, Juan M.Álvarez-Fernández, AnaGonzález-Moro, María BegoñaMarino, DanielAmmoniumBrachypodiumironMetabolismMethioninenitratenitrogenphytosiderophoresroot12 Pags.- 7 Figs. © The Author(s) 2021. Published by Oxford University Press on behalf of the Society for Experimental Biology. This pathway includes Open Access publishing (CC By License).Most plant species develop stress symptoms when exposed to high ammonium (NH4+) concentrations. The root is the first organ in contact with high NH4+ and therefore the first barrier to cope with ammonium stress. In this work, we focused on root adaptation to ammonium nutrition in the model plant Brachypodium distachyon. Proteome analysis revealed changes associated with primary metabolism, cell wall remodelling, and redox homeostasis. In addition, it showed a strong induction of proteins related to methionine (Met) metabolism and phytosiderophore (PS) synthesis in ammonium-fed plants. In agreement with this, we show how ammonium nutrition impacts Met/S-adenosyl-Met and PS metabolic pathways together with increasing root iron content. Nevertheless, ammonium-fed plants displayed higher sensitivity to iron deficiency, suggesting that ammonium nutrition triggers impaired iron utilization and root to shoot transport, which entailed an induction in iron-related responses. Overall, this work demonstrates the importance of iron homeostasis during ammonium nutrition and paves a new way to better understand and improve ammonium use efficiency and tolerance.This research was funded/supported by the Basque Government (IT932-16) and the Spanish Ministry of Economy and Competitiveness (BIO2017-84035-R and PID2020-113385RB-I00 co-funded by FEDER). MP held a doctoral scholarship (Conv. 672) associated with COLCIENCIAS (Department of Science, Technology and Innovation of Colombia) and the Department of Magdalena. LU holds a PhD grant from the Basque Government and AJMP from the Spanish Ministry of Economy and Competitiveness.Peer reviewedOxford University PressSociety for Experimental BiologyEusko JaurlaritzaMinisterio de Economía y Competitividad (España)Ministerio de Ciencia, Tecnología e Innovación (Colombia)European CommissionAlvarez-Fernández, Ana [0000-0003-4568-1201]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/261116reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1093/jxb/erab427Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2611162026-05-22T06:33:51Z
dc.title.none.fl_str_mv Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
title Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
spellingShingle Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
Peña, Marlon de la
Ammonium
Brachypodium
iron
Metabolism
Methionine
nitrate
nitrogen
phytosiderophores
root
title_short Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
title_full Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
title_fullStr Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
title_full_unstemmed Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
title_sort Ammonium nutrition interacts with iron homeostasis in Brachypodium distachyon
dc.creator.none.fl_str_mv Peña, Marlon de la
Marín-Peña, Agustín Javier
Urmeneta, Leyre
Coleto, Inmaculada
Castillo-González, Jorge
van Liempd, Sebastiaan M. J
Falcón-Pérez, Juan M.
Álvarez-Fernández, Ana
González-Moro, María Begoña
Marino, Daniel
author Peña, Marlon de la
author_facet Peña, Marlon de la
Marín-Peña, Agustín Javier
Urmeneta, Leyre
Coleto, Inmaculada
Castillo-González, Jorge
van Liempd, Sebastiaan M. J
Falcón-Pérez, Juan M.
Álvarez-Fernández, Ana
González-Moro, María Begoña
Marino, Daniel
author_role author
author2 Marín-Peña, Agustín Javier
Urmeneta, Leyre
Coleto, Inmaculada
Castillo-González, Jorge
van Liempd, Sebastiaan M. J
Falcón-Pérez, Juan M.
Álvarez-Fernández, Ana
González-Moro, María Begoña
Marino, Daniel
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Eusko Jaurlaritza
Ministerio de Economía y Competitividad (España)
Ministerio de Ciencia, Tecnología e Innovación (Colombia)
European Commission
Alvarez-Fernández, Ana [0000-0003-4568-1201]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ammonium
Brachypodium
iron
Metabolism
Methionine
nitrate
nitrogen
phytosiderophores
root
topic Ammonium
Brachypodium
iron
Metabolism
Methionine
nitrate
nitrogen
phytosiderophores
root
description 12 Pags.- 7 Figs. © The Author(s) 2021. Published by Oxford University Press on behalf of the Society for Experimental Biology. This pathway includes Open Access publishing (CC By License).
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/261116
url http://hdl.handle.net/10261/261116
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1093/jxb/erab427
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Oxford University Press
Society for Experimental Biology
publisher.none.fl_str_mv Oxford University Press
Society for Experimental Biology
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,228081

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