Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)

Background: Biogenic metallic nanoparticles have been emerging as a promising alternative for the control of phytopathogens and as nanofertilizers. In this way, it is essential to investigate the possible impacts of these new nanomaterials on plants. In this study, the effects of soil contamination...

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Authors: Guilger-Casagrande, Mariana [UNESP], Bilesky-José, Natália, Sousa, Bruno Teixeira, Oliveira, Halley Caixeta, Fraceto, Leonardo Fernandes [UNESP], Lima, Renata
Format: article
Status:Published version
Publication Date:2022
Country:Brasil
Institution:Universidade Estadual Paulista (UNESP)
Repository:Repositório Institucional da UNESP
Language:English
OAI Identifier:oai:repositorio.unesp.br:11449/241882
Online Access:http://dx.doi.org/10.1186/s12870-022-03638-1
http://hdl.handle.net/11449/241882
Access Level:Open access
Keyword:AgNPs
Biogenic metallic nanoparticles
FeNPs
Lignification
Phytotoxicity
Soybean
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spelling Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)AgNPsBiogenic metallic nanoparticlesFeNPsLignificationPhytotoxicitySoybeanBackground: Biogenic metallic nanoparticles have been emerging as a promising alternative for the control of phytopathogens and as nanofertilizers. In this way, it is essential to investigate the possible impacts of these new nanomaterials on plants. In this study, the effects of soil contamination with biogenic silver (AgNPs) and iron (FeNPs) with known antifungal potential were investigated on morphological, physiological and biochemical parameters of soybean seedlings. Results: The exposure of plants/seedlings to AgNPs induced the reduction of root dry weight followed by oxidative stress in this organ, however, adaptive responses such as a decrease in stomatal conductance without impacts on photosynthesis and an increase in intrinsic water use efficiency were also observed. The seedlings exposed to FeNPs had shown an increase in the levels of oxygen peroxide in the leaves not accompanied by lipid peroxidation, and an increase in the expression of POD2 and POD7 genes, indicating a defense mechanism by root lignification. Conclusion: Our results demonstrated that different metal biogenic nanoparticles cause different effects on soybean seedlings and these findings highlight the importance of investigating possible phytotoxic effects of these nanomaterials for the control of phytopathogens or as nanofertilizers.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Laboratory for Evaluation of the Bioactivity and Toxicology of Nanomaterials University of Sorocaba (UNISO), Rod. Raposo Tavares, km 92.5 – Vila Artura, SorocabaLaboratory of Environmental Nanotechnology São Paulo State University (UNESP), Av. Três de Março 511, São PauloDepartament of Animal and Plant Biology University of Londrina (UEL), Rod. Celso Garcia Cid km 380Laboratory of Environmental Nanotechnology São Paulo State University (UNESP), Av. Três de Março 511, São PauloFAPESP: #2016/13692-6FAPESP: #2017/13328-5FAPESP: #2017/20932-6FAPESP: #2017/21004-5University of Sorocaba (UNISO)Universidade Estadual Paulista (UNESP)University of Londrina (UEL)2023-03-02T02:49:47Z2023-03-02T02:49:47Z2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1186/s12870-022-03638-1BMC Plant Biology, v. 22, n. 1, 2022.1471-2229http://hdl.handle.net/11449/24188210.1186/s12870-022-03638-12-s2.0-85130757778Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBMC Plant Biologyinfo:eu-repo/semantics/openAccessGuilger-Casagrande, Mariana [UNESP]Bilesky-José, NatáliaSousa, Bruno TeixeiraOliveira, Halley CaixetaFraceto, Leonardo Fernandes [UNESP]Lima, Renata2025-11-15T05:06:42Zoai:repositorio.unesp.br:11449/241882Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462025-11-15T05:06:42Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
title Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
spellingShingle Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
Guilger-Casagrande, Mariana [UNESP]
AgNPs
Biogenic metallic nanoparticles
FeNPs
Lignification
Phytotoxicity
Soybean
title_short Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
title_full Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
title_fullStr Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
title_full_unstemmed Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
title_sort Effects of biogenic silver and iron nanoparticles on soybean seedlings (Glycine max)
dc.creator.none.fl_str_mv Guilger-Casagrande, Mariana [UNESP]
Bilesky-José, Natália
Sousa, Bruno Teixeira
Oliveira, Halley Caixeta
Fraceto, Leonardo Fernandes [UNESP]
Lima, Renata
author Guilger-Casagrande, Mariana [UNESP]
author_facet Guilger-Casagrande, Mariana [UNESP]
Bilesky-José, Natália
Sousa, Bruno Teixeira
Oliveira, Halley Caixeta
Fraceto, Leonardo Fernandes [UNESP]
Lima, Renata
author_role author
author2 Bilesky-José, Natália
Sousa, Bruno Teixeira
Oliveira, Halley Caixeta
Fraceto, Leonardo Fernandes [UNESP]
Lima, Renata
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv University of Sorocaba (UNISO)
Universidade Estadual Paulista (UNESP)
University of Londrina (UEL)
dc.subject.por.fl_str_mv AgNPs
Biogenic metallic nanoparticles
FeNPs
Lignification
Phytotoxicity
Soybean
topic AgNPs
Biogenic metallic nanoparticles
FeNPs
Lignification
Phytotoxicity
Soybean
description Background: Biogenic metallic nanoparticles have been emerging as a promising alternative for the control of phytopathogens and as nanofertilizers. In this way, it is essential to investigate the possible impacts of these new nanomaterials on plants. In this study, the effects of soil contamination with biogenic silver (AgNPs) and iron (FeNPs) with known antifungal potential were investigated on morphological, physiological and biochemical parameters of soybean seedlings. Results: The exposure of plants/seedlings to AgNPs induced the reduction of root dry weight followed by oxidative stress in this organ, however, adaptive responses such as a decrease in stomatal conductance without impacts on photosynthesis and an increase in intrinsic water use efficiency were also observed. The seedlings exposed to FeNPs had shown an increase in the levels of oxygen peroxide in the leaves not accompanied by lipid peroxidation, and an increase in the expression of POD2 and POD7 genes, indicating a defense mechanism by root lignification. Conclusion: Our results demonstrated that different metal biogenic nanoparticles cause different effects on soybean seedlings and these findings highlight the importance of investigating possible phytotoxic effects of these nanomaterials for the control of phytopathogens or as nanofertilizers.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-01
2023-03-02T02:49:47Z
2023-03-02T02:49:47Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1186/s12870-022-03638-1
BMC Plant Biology, v. 22, n. 1, 2022.
1471-2229
http://hdl.handle.net/11449/241882
10.1186/s12870-022-03638-1
2-s2.0-85130757778
url http://dx.doi.org/10.1186/s12870-022-03638-1
http://hdl.handle.net/11449/241882
identifier_str_mv BMC Plant Biology, v. 22, n. 1, 2022.
1471-2229
10.1186/s12870-022-03638-1
2-s2.0-85130757778
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv BMC Plant Biology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
_version_ 1853672249837486080
score 15.301603

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