Metabolic Responses to Excess Manganese in Legumes: Variations in Nitrogen Compounds in Canavalia ensiformis (L.) DC and Cajanus cajan (L.) Millsp

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorMendes, Thalita Fischer Santini-
Autor(es): dc.creatorFerreira, Tassia Caroline-
Autor(es): dc.creatorBomfim, Nayane Cristina Pires-
Autor(es): dc.creatorAguilar, Jailson Vieira-
Autor(es): dc.creatorde Camargos, Liliane Santos-
Data de aceite: dc.date.accessioned2025-08-21T15:45:17Z-
Data de disponibilização: dc.date.available2025-08-21T15:45:17Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/leg3.70003-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/308571-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/308571-
Descrição: dc.descriptionManganese (Mn) is crucial as a trace element for plant metabolism, but high concentrations in soil can induce symptoms of toxicity. This study aimed to evaluate the metabolism of nitrogen compounds and biomass production in Canavalia ensiformis and Cajanus cajan, clarifying the effects of this metal on nitrogen metabolism. The soil was treated with Mn concentrations of 80, 100, 120, 140, and 160 mg kg−1. Differential responses were observed in the metabolism of nitrogenous compounds between species. C. cajan affected nitrogen metabolism in shoots, roots, and nodules, with significant variations in amino acids, total soluble proteins, ureides, and root biomass concentration. In contrast, C. ensiformis showed stability in the concentrations of compounds, mainly ureides, and proteins, even with increasing doses of Mn in the soil. These findings highlight the importance of nitrogen metabolism in legumes studied as a key aspect for understanding their Mn tolerance mechanisms in soil.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Biology and Zootechny São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Biology and Zootechny São Paulo State University (UNESP)-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 2018/01498-6-
Descrição: dc.descriptionFAPESP: 2019/11011-0-
Descrição: dc.descriptionFAPESP: 2020/12421-4-
Descrição: dc.descriptionCNPq: 302499/2021-0-
Descrição: dc.descriptionCAPES: Finance Code 001-
Idioma: dc.languageen-
Relação: dc.relationLegume Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectjack bean-
Palavras-chave: dc.subjectlegumes-
Palavras-chave: dc.subjectphysiology-
Palavras-chave: dc.subjectpigeon pea-
Palavras-chave: dc.subjecttrace element-
Título: dc.titleMetabolic Responses to Excess Manganese in Legumes: Variations in Nitrogen Compounds in Canavalia ensiformis (L.) DC and Cajanus cajan (L.) Millsp-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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