Logo do repositório

Different responses to phenological stages: a role for nickel in growth and physiology of herbaceous cotton

dc.contributor.authorAguilar, Jailson Vieira [UNESP]
dc.contributor.authorFerreira, Tassia Caroline [UNESP]
dc.contributor.authorBomfim, Nayane Cristina Pires [UNESP]
dc.contributor.authorMendes, Thalita Fisher Santini [UNESP]
dc.contributor.authorde Marcos Lapaz, Allan
dc.contributor.authorBrambilla, Matheus Ribeiro [UNESP]
dc.contributor.authorCoscione, Aline Renee
dc.contributor.authorde Souza, Lucas Anjos
dc.contributor.authorJunior, Enes Furlani [UNESP]
dc.contributor.authorde Camargos, Liliane Santos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniverdidade Federal de Viçosa
dc.contributor.institutionInstituto Federal Goiano
dc.contributor.institutionInstituto Agronômico de Campinas
dc.date.accessioned2025-04-29T18:43:33Z
dc.date.issued2023-12-01
dc.description.abstractNickel (Ni) is an essential metal, known more for its toxicity than its role as a fertilizer. The behavior of cotton cultivation with Ni in the soil has not yet been well studied, this species is important in agribusiness and can benefit from the use of Ni as a fertilizer, it can also be used in phytoremediation studies. The objective was to evaluate the cotton plant’s development and physiological behavior in increasing Ni concentrations in two phenological stages. Seeds were planted in pots filled with soil at doses of 0, 15, 30, 45, 60, 75 e 90 mg dm−3 of Ni as sulfate. In seedlings, growth variables and molecular groups were measured to monitor the use of seed reserves. In adult plants, gas exchange, growth, and Ni content were measured. In seedlings, growth decreased when the seedling germinated at the highest Ni concentration. The high protein content of seedlings at 90 mg dm−3 indicates a disturbance in the use of seed reserves. The amino acid pool and the decrease in soluble sugars at 60 e 75 mg dm−3 seem to be related to defense strategies against Ni excess. In adult plants, growth also decreased at 90 mg dm−3, indicating that damage to seedlings harmed the adult plant. The photosynthetic peak was recorded in the 45 mg dm−3 treatment, which decreases together with chlorophylls at 75 e 90 mg dm−3. The cotton plant was not tolerant to Ni but demonstrates that it may have strategies to deal with potentially toxic Ni in the tissue.en
dc.description.affiliationDepartamento de Biologia E Zootecnia Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo
dc.description.affiliationDepartamento de Biologia Vegetal Univerdidade Federal de Viçosa, Minas Gerais
dc.description.affiliationInstituto Federal Goiano, Campus de Rio Verde, Goiás
dc.description.affiliationInstituto Agronômico de Campinas, São Paulo
dc.description.affiliationUnespDepartamento de Biologia E Zootecnia Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCNPq: 302499/2021-0
dc.format.extent663-678
dc.identifierhttp://dx.doi.org/10.1007/s10725-023-01048-3
dc.identifier.citationPlant Growth Regulation, v. 101, n. 3, p. 663-678, 2023.
dc.identifier.doi10.1007/s10725-023-01048-3
dc.identifier.issn1573-5087
dc.identifier.issn0167-6903
dc.identifier.scopus2-s2.0-85165721140
dc.identifier.urihttps://hdl.handle.net/11449/299819
dc.language.isoeng
dc.relation.ispartofPlant Growth Regulation
dc.sourceScopus
dc.subjectAmino acids
dc.subjectGas exchange
dc.subjectHeavy metal
dc.subjectPhytoremediation
dc.subjectProteins
dc.subjectTolerance
dc.titleDifferent responses to phenological stages: a role for nickel in growth and physiology of herbaceous cottonen
dc.typeArtigopt
dspace.entity.typePublication
relation.isOrgUnitOfPublication85b724f4-c5d4-4984-9caf-8f0f0d076a19
relation.isOrgUnitOfPublication.latestForDiscovery85b724f4-c5d4-4984-9caf-8f0f0d076a19
unesp.author.orcid0000-0003-3684-9180[1]
unesp.author.orcid0000-0001-5662-8487[2]
unesp.author.orcid0000-0003-1446-5274[3]
unesp.author.orcid0000-0001-9309-7670[4]
unesp.author.orcid0000-0003-4798-3713[5]
unesp.author.orcid0000-0002-8331-603X[7]
unesp.author.orcid0000-0001-5377-6820[8]
unesp.author.orcid0000-0003-4030-612X[9]
unesp.author.orcid0000-0002-0979-4447[10]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt

Arquivos