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Publicação:
Nickel Influences Urease Activity and Calcium Distribution in Tomato Fruits

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dc.contributor.authorMacedo, Fernando Giovannetti [UNESP]
dc.contributor.authorMontanha, Gabriel Sgarbiero
dc.contributor.authorPereira De Carvalho, Hudson Wallace
dc.contributor.authorDe Melo, Wanderley Jose [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionFederal Institute of Mato Grosso Do suL
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionBrazil University
dc.date.accessioned2022-05-01T04:26:37Z
dc.date.available2022-05-01T04:26:37Z
dc.date.issued2021-02-15
dc.description.abstractIn this study, we aimed to shed light on the effects of the Ni-Ca interaction on the activity of the urease enzyme and the incidence of blossom end rot (BER) in tomato (Solanum lycopersicum) fruits. Therefore, Micro-Tom tomato plants were grown under different levels of Ni (0.0 and 1.0 mg dm-3) and Ca2+ (0.35 and 0.70 g dm-3), both alone and in combination. Increased yields and urease activity, as well as inhibition of the incidence of BER, were observed for tomato fruits grown with Ni, even under low Ca availability (0.35 g dm-3). In addition, a microprobe X-ray fluorescence spectroscopy characterization of the distal part of the fruits revealed a sharp decrease in Ca content in the fruits that present BER symptoms.en
dc.description.affiliationLaboratory of Biogeochemistry Technology Department Faculty of Agricultural and Veterinary Sciences São Paulo State University Via de Acesso Professor Paulo Donato Castellane S/N-Vila Industrial, São Paulo
dc.description.affiliationFederal Institute of Mato Grosso Do suL, 203, Hilda Street, Boa Vista District, Mato Grosso do Sul Naviraí
dc.description.affiliationCenter for Nuclear Energy in Agriculture University of São Paulo, Avenida Centenário 303, São Paulo
dc.description.affiliationBrazil University, 950, Hilário Passos, São Paulo
dc.description.affiliationUnespLaboratory of Biogeochemistry Technology Department Faculty of Agricultural and Veterinary Sciences São Paulo State University Via de Acesso Professor Paulo Donato Castellane S/N-Vila Industrial, São Paulo
dc.format.extent29-34
dc.identifierhttp://dx.doi.org/10.1021/acsagscitech.0c00003
dc.identifier.citationACS Agricultural Science and Technology, v. 1, n. 1, p. 29-34, 2021.
dc.identifier.doi10.1021/acsagscitech.0c00003
dc.identifier.issn2692-1952
dc.identifier.scopus2-s2.0-85106061968
dc.identifier.urihttp://hdl.handle.net/11449/233133
dc.language.isoeng
dc.relation.ispartofACS Agricultural Science and Technology
dc.sourceScopus
dc.subjectblossom end rot
dc.subjectcalcium
dc.subjectnickel
dc.subjecttomato
dc.subjecturease
dc.titleNickel Influences Urease Activity and Calcium Distribution in Tomato Fruitsen
dc.typeArtigo
dspace.entity.typePublication
unesp.author.orcid0000-0002-6683-9162 0000-0002-6683-9162[1]
unesp.author.orcid0000-0003-0875-3261[3]
unesp.departmentTecnologia - FCAVpt

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Jaboticabal - FCAV - Faculdade de Ciências Agrárias e Veterinárias