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dc.contributor.author
Molina, Alicia Susana
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Lugo, Mónica Alejandra
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Pérez Chaca, María V.
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Vargas Gil, Silvina
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Zirulnik, Fanny
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Leporati, Jorge Leandro
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Ferrol, Nuria
dc.contributor.author
Azcón González de Aguilar, Concepción
dc.date.available
2021-10-26T10:44:54Z
dc.date.issued
2020-01
dc.identifier.citation
Molina, Alicia Susana; Lugo, Mónica Alejandra; Pérez Chaca, María V.; Vargas Gil, Silvina; Zirulnik, Fanny; et al.; Effect of Arbuscular Mycorrhizal Colonization on Cadmium‐Mediated Oxidative Stress in Glycine max (L.) Merr.; Molecular Diversity Preservation International; Plants; 9; 1; 1-2020; 1-17
dc.identifier.issn
2223-7747
dc.identifier.uri
http://hdl.handle.net/11336/145005
dc.description.abstract
Cadmium is a heavy metal (HM) that inhibits plant growth and leads to death, causing great losses in yields, especially in Cd hyperaccumulator crops such as Glycine max (L.) Merr. (soybean), a worldwide economically important legume. Furthermore, Cd incorporation into the food chain is a health hazard. Oxidative stress (OS) is a plant response to abiotic and biotic stresses with an intracellular burst of reactive oxygen species (ROS) that causes damage to lipids, proteins, and DNA. The arbuscular mycorrhizal fungal (AMF) association is a plant strategy to cope with HM and to alleviate OS. Our aim was to evaluate the mitigation effects of mycorrhization with AMF Rhizophagus intraradices on soybean growth, nutrients, Cd accumulation, lipid peroxidation, and the activity of different antioxidant agents under Cd (0.7–1.2 mg kg−1 bioavailable Cd) induced OS. Our results suggest that glutathione may act as a signal molecule in a defense response to Cd-induced OS, and mycorrhization may avoid Cd-induced growth inhibition and reduce Cd accumulation in roots. It is discussed that R. intraradices mycorrhization would act as a signal, promoting the generation of a soybean cross tolerance response to Cd pollution, therefore evidencing the potential of this AMF association for bioremediation and encouragement of crop development, particularly because it is an interaction between a worldwide cultivated Cd hyperaccumulator plant and an AMF–HM–accumulator commonly present in soils.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Molecular Diversity Preservation International
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
GLUTATHIONE
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HEAVY METAL TOXICITY
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MYCORRHIZATION
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NON-PROTEIN THIOLS
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PLAN ANTIOXIDANT DEFENSES
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RHIZOPHAGUS INTRARADICES
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SOYBEAN
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Micología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Effect of Arbuscular Mycorrhizal Colonization on Cadmium‐Mediated Oxidative Stress in Glycine max (L.) Merr.
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-09-07T13:56:15Z
dc.journal.volume
9
dc.journal.number
1
dc.journal.pagination
1-17
dc.journal.pais
Suiza
dc.journal.ciudad
Basel
dc.description.fil
Fil: Molina, Alicia Susana. Universidad Nacional de San Luis; Argentina
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Fil: Lugo, Mónica Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
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Fil: Pérez Chaca, María V.. Universidad Nacional de San Luis; Argentina
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Fil: Vargas Gil, Silvina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Zirulnik, Fanny. Universidad Nacional de San Luis; Argentina
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Fil: Leporati, Jorge Leandro. Universidad Nacional de San Luis; Argentina
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Fil: Ferrol, Nuria. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España
dc.description.fil
Fil: Azcón González de Aguilar, Concepción. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España
dc.journal.title
Plants
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2223-7747/9/1/108
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/plants9010108
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