Impacts of Rhizobium inoculation and Fe3O4 nanoparticles on common beans plants

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dc.contributor.authorGOVEA-ALCAIDE, E.
dc.contributor.authorDESOUZA, A.
dc.contributor.authorGOMEZ-PADILLA, E.
dc.contributor.authorMASUNAGA, S.H.
dc.contributor.authorEFFENBERGER, F.B.
dc.contributor.authorROSSI, L.M.
dc.contributor.authorLOPEZ-SANCHEZ, R.
dc.contributor.authorJARDIM, R.F.
dc.coverageInternacional
dc.date.accessioned2024-12-02T13:31:56Z
dc.date.available2024-12-02T13:31:56Z
dc.date.issued2024
dc.description.abstractWe have carried out a systematic investigation on the impact of Fe3O4 nanoparticles (NPs) and Rhizobium inoculation on nodulation and growth of common bean plants (cv. Red Guama, Phaseolus vulgaris). Three distinct treatments were conducted on the common bean plants: (i) exposure to Fe3O4 NPs; (ii) Rhizobium inoculation; and (iii) a combined treatment involving Fe3O4 NPs + Rhizobium inoculation, with non-treated plants as controls. Temperature and magnetic field dependence of magnetization, M(T, H), measurements were performed on both the soil, and dried organs of the plants including roots, nodules, stems, and leaves. M(T, H) analyses indicated a systematic increase in magnetization across organs of plants treated with Fe3O4 NPs and combined Fe3O4 NPs + Rhizobium. We have found the magnetic contribution, generally related to Fe content in the soil and plant organs, significantly increased in plants exposed to Fe3O4 NPs, further indicating absorption, translocation, and accumulation of Fe3O4 NPs in the areal parts of the plants. Plants treated with Fe3O4 NPs and combined Fe3O4 NPs + Rhizobium exhibited Fe3O4 NPs accumulation in all organs with increasing concentrations of 69.7 to 74.1 NNPs/g in roots, 5.6 to 7.7 NNPs/g in stems, and 3.1 to 5.5 NNPs/g in leaves, respectively. The iron concentration in nodules was found to be close to 65 NNPs/g. No appreciable difference in the absorption index AI of roots between plants treated with Fe3O4 NPs (~ 1.73%) and Fe3O4 NPs + Rhizobium (~ 1.79%) has been observed. The translocation index TI increased by ~ 46% in plants treated with Fe3O4 NPs + Rhizobium (6.9%) compared to Fe3O4 NPs (4.3%). Treated plants showed improved symbiotic performance including nodule leghaemoglobin and iron content, number of active nodules per plant, and nodule dry weight. The best result was obtained using the combined treatment of Fe3O4 NPs + Rhizobium. This study provides evidence that M(T,H) measurements constitute a valuable tool in monitoring the uptake, translocation, and accumulation of Fe3O4 NPs in plant organs of common bean plants.
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIDFAPESP: 14/12392-3; 14/19245-6; 13/07296-2
dc.description.sponsorshipIDCNPq: 168255/2014-6; 444712/2014-3; 501446/2014-1; 308706/2007-2; 301463/2019-0; 304614/2023-8
dc.format.extent1-15
dc.identifier.citationGOVEA-ALCAIDE, E.; DESOUZA, A.; GOMEZ-PADILLA, E.; MASUNAGA, S.H.; EFFENBERGER, F.B.; ROSSI, L.M.; LOPEZ-SANCHEZ, R.; JARDIM, R.F. Impacts of Rhizobium inoculation and Fe3O4 nanoparticles on common beans plants: a magnetic study of absorption, translocation, and accumulation processes. <b>Journal of Nanoparticle Research</b>, v. 26, n. 10, p. 1-15, 2024. DOI: <a href="https://dx.doi.org/10.1007/s11051-024-06137-6">10.1007/s11051-024-06137-6</a>. Disponível em: https://repositorio.ipen.br/handle/123456789/48702.
dc.identifier.doi10.1007/s11051-024-06137-6
dc.identifier.fasciculo10
dc.identifier.issn1388-0764
dc.identifier.percentilfi34.6
dc.identifier.percentilfiCiteScore57.50
dc.identifier.urihttps://repositorio.ipen.br/handle/123456789/48702
dc.identifier.vol26
dc.relation.ispartofJournal of Nanoparticle Research
dc.rightsopenAccess
dc.subjectrhizobium
dc.subjectmagnetite
dc.subjectnanoparticles
dc.subjectbeans
dc.subjectmeasuring methods
dc.subjectmagnetic materials
dc.titleImpacts of Rhizobium inoculation and Fe3O4 nanoparticles on common beans plants
dc.typeArtigo de periódico
dspace.entity.typePublication
ipen.autorFERNANDO BACCI EFFENBERGER
ipen.codigoautor10819
ipen.contributor.ipenauthorFERNANDO BACCI EFFENBERGER
ipen.identifier.fi2.1
ipen.identifier.fiCiteScore4.4
ipen.identifier.ipendoc30763
ipen.identifier.iwosWoS
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi25.00 - 49.99
ipen.subtituloa magnetic study of absorption, translocation, and accumulation processes
ipen.type.genreArtigo
relation.isAuthorOfPublication59c209be-58dd-4182-9979-7f43c5ca4c5a
relation.isAuthorOfPublication.latestForDiscovery59c209be-58dd-4182-9979-7f43c5ca4c5a
sigepi.autor.atividadeFERNANDO BACCI EFFENBERGER:10819:310:N
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