Toxicological effects of comercial formulations of fungicides based on procymidone and iprodione in seedlings and root tip cells of Allium cepa

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorBernardes, Paula Mauri-
Autor(es): dc.creatorAndrade-Vieira, Larissa Fonseca-
Autor(es): dc.creatorAragão, Francielen Barroso-
Autor(es): dc.creatorFerreira, Adésio-
Autor(es): dc.creatorFerreira, Marcia Flores da Silva-
Data de aceite: dc.date.accessioned2026-02-09T12:51:24Z-
Data de disponibilização: dc.date.available2026-02-09T12:51:24Z-
Data de envio: dc.date.issued2020-04-28-
Data de envio: dc.date.issued2020-04-28-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/40432-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s11356-019-04636-x-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1169611-
Descrição: dc.descriptionIn this study the phytotoxic, cytotoxic, genotoxic and mutagenic effects of two commercial fungicide-active compounds, procymidone (PR) and iprodione (IP), were determined. The parameters evaluated were germination and root growth, mitotic index, chromosomal and nuclear aberrations, and molecular analyses were also performed in the model plant Allium cepa L. The results demonstrated that the active compounds PR and IP were phytotoxic, delaying germination and slowing the development of A. cepa seedlings. Moreover, PR and IP showed cytogenotoxicity towards A. cepa meristematic cells, inducing chromosomal changes and cell death. The mutagenic activity of the active compounds was demonstrated by the detection of DNA changes in simple sequence repeat (SSR) and inter-simple sequence repeat (ISSR) markers in the treated cells compared to the negative control. Together, these results contribute to a better understanding of the damage caused by these substances in living organisms and reveal a promising strategy for prospective studies of the toxic effects of environmental pollutants.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceEnvironmental Science and Pollution Research-
Título: dc.titleToxicological effects of comercial formulations of fungicides based on procymidone and iprodione in seedlings and root tip cells of Allium cepa-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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