A Role for Zinc in Plant Defense Against Pathogens and Herbivores

Pests and diseases pose a threat to food security, which is nowadays aggravated by climate change and globalization. In this context, agricultural policies demand innovative approaches to more effectively manage resources and overcome the ecological issues raised by intensive farming. Optimization o...

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Autores: Cabot, Catalina, Martos Arias, Soledad|||0000-0002-7345-8421, Llugany, Mercè|||0000-0002-9940-0383, Gallego Páramo, Berta|||0000-0002-2016-7161, Tolrà, Roser|||0000-0001-8513-3520, Poschenrieder, Charlotte|||0000-0002-3818-0874
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:253363
Acceso en línea:https://ddd.uab.cat/record/253363
https://dx.doi.org/urn:doi:10.3389/fpls.2019.01171
Access Level:acceso abierto
Palabra clave:Zinc deprivation
Zinc toxicity
Zinc hyperaccumulation
Zn-triggered organic defenses
Plant enemies
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spelling A Role for Zinc in Plant Defense Against Pathogens and HerbivoresCabot, CatalinaMartos Arias, Soledad|||0000-0002-7345-8421Llugany, Mercè|||0000-0002-9940-0383Gallego Páramo, Berta|||0000-0002-2016-7161Tolrà, Roser|||0000-0001-8513-3520Poschenrieder, Charlotte|||0000-0002-3818-0874Zinc deprivationZinc toxicityZinc hyperaccumulationZn-triggered organic defensesPlant enemiesPests and diseases pose a threat to food security, which is nowadays aggravated by climate change and globalization. In this context, agricultural policies demand innovative approaches to more effectively manage resources and overcome the ecological issues raised by intensive farming. Optimization of plant mineral nutrition is a sustainable approach to ameliorate crop health and yield. Zinc is a micronutrient essential for all living organisms with a key role in growth, development, and defense. Competition for Zn affects the outcome of the host-attacker interaction in both plant and animal systems. In this review, we provide a clear framework of the different strategies involving low and high Zn concentrations launched by plants to fight their enemies. After briefly introducing the most relevant macro- and micronutrients for plant defense, the functions of Zn in plant protection are summarized with special emphasis on superoxide dismutases (SODs) and zinc finger proteins. Following, we cover recent meaningful studies identifying Zn-related passive and active mechanisms for plant protection. Finally, Zn-based strategies evolved by pathogens and pests to counteract plant defenses are discussed. 22019-01-0120192019-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/253363https://dx.doi.org/urn:doi:10.3389/fpls.2019.01171reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 BFU2013-42839-RAgencia Estatal de Investigación https://doi.org/10.13039/501100011033 BFU2016-75176-Ropen accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2533632026-06-06T12:50:31Z
dc.title.none.fl_str_mv A Role for Zinc in Plant Defense Against Pathogens and Herbivores
title A Role for Zinc in Plant Defense Against Pathogens and Herbivores
spellingShingle A Role for Zinc in Plant Defense Against Pathogens and Herbivores
Cabot, Catalina
Zinc deprivation
Zinc toxicity
Zinc hyperaccumulation
Zn-triggered organic defenses
Plant enemies
title_short A Role for Zinc in Plant Defense Against Pathogens and Herbivores
title_full A Role for Zinc in Plant Defense Against Pathogens and Herbivores
title_fullStr A Role for Zinc in Plant Defense Against Pathogens and Herbivores
title_full_unstemmed A Role for Zinc in Plant Defense Against Pathogens and Herbivores
title_sort A Role for Zinc in Plant Defense Against Pathogens and Herbivores
dc.creator.none.fl_str_mv Cabot, Catalina
Martos Arias, Soledad|||0000-0002-7345-8421
Llugany, Mercè|||0000-0002-9940-0383
Gallego Páramo, Berta|||0000-0002-2016-7161
Tolrà, Roser|||0000-0001-8513-3520
Poschenrieder, Charlotte|||0000-0002-3818-0874
author Cabot, Catalina
author_facet Cabot, Catalina
Martos Arias, Soledad|||0000-0002-7345-8421
Llugany, Mercè|||0000-0002-9940-0383
Gallego Páramo, Berta|||0000-0002-2016-7161
Tolrà, Roser|||0000-0001-8513-3520
Poschenrieder, Charlotte|||0000-0002-3818-0874
author_role author
author2 Martos Arias, Soledad|||0000-0002-7345-8421
Llugany, Mercè|||0000-0002-9940-0383
Gallego Páramo, Berta|||0000-0002-2016-7161
Tolrà, Roser|||0000-0001-8513-3520
Poschenrieder, Charlotte|||0000-0002-3818-0874
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Zinc deprivation
Zinc toxicity
Zinc hyperaccumulation
Zn-triggered organic defenses
Plant enemies
topic Zinc deprivation
Zinc toxicity
Zinc hyperaccumulation
Zn-triggered organic defenses
Plant enemies
description Pests and diseases pose a threat to food security, which is nowadays aggravated by climate change and globalization. In this context, agricultural policies demand innovative approaches to more effectively manage resources and overcome the ecological issues raised by intensive farming. Optimization of plant mineral nutrition is a sustainable approach to ameliorate crop health and yield. Zinc is a micronutrient essential for all living organisms with a key role in growth, development, and defense. Competition for Zn affects the outcome of the host-attacker interaction in both plant and animal systems. In this review, we provide a clear framework of the different strategies involving low and high Zn concentrations launched by plants to fight their enemies. After briefly introducing the most relevant macro- and micronutrients for plant defense, the functions of Zn in plant protection are summarized with special emphasis on superoxide dismutases (SODs) and zinc finger proteins. Following, we cover recent meaningful studies identifying Zn-related passive and active mechanisms for plant protection. Finally, Zn-based strategies evolved by pathogens and pests to counteract plant defenses are discussed.
publishDate 2019
dc.date.none.fl_str_mv 2
2019-01-01
2019
2019-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/253363
https://dx.doi.org/urn:doi:10.3389/fpls.2019.01171
url https://ddd.uab.cat/record/253363
https://dx.doi.org/urn:doi:10.3389/fpls.2019.01171
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 BFU2013-42839-R
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 BFU2016-75176-R
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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