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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/126899
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dc.contributor.authorFranco, D. M.-
dc.contributor.authorSaldanha, Luiz L.-
dc.contributor.authorSilva, E. M.-
dc.contributor.authorNogueira, F. T. S.-
dc.contributor.authorDokkedal, A. L.-
dc.contributor.authorSantos, Catarina dos-
dc.contributor.authorAlmeida, Luiz Fernando Rolim de-
dc.date.accessioned2015-08-21T17:53:26Z-
dc.date.accessioned2016-10-25T20:56:10Z-
dc.date.available2015-08-21T17:53:26Z-
dc.date.available2016-10-25T20:56:10Z-
dc.date.issued2015-
dc.identifierhttp://www.allelopathyjournal.org/archives/-
dc.identifier.citationAllelopathy Journal, v. 35, n. 2, p. 237-248, 2015.-
dc.identifier.issn0971-4693-
dc.identifier.urihttp://hdl.handle.net/11449/126899-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/126899-
dc.description.abstractThe allelopathic potential of leaf extracts from the medicinal plant Myrcia guianensis (Aubl.) DC. was studied in Petri dish bioassays on sorghum and determined the seed germination, germination rate index (GRI), root growth, secondary root number, the genes involved in root development (SHR, PHB, PHV and REV) and microRNA 166 that regulates these genes. The hydroalcoholic extract was more inhibitory than methanol extract (moderate inhibition) and aqueous extract at 25 and 100% concentration were least inhibitory. Application of higher dose of hydroalcoholic M. guianenesis leaf extracts on sorghum seeds, inhibited the root development and changed the expression of SHR and PHB genes and microRNA 166. This suggested that the expression of these genes could be indicator of allelopathic potential for inhibition of root development in sorghum.en
dc.format.extent237-248-
dc.language.isoeng-
dc.sourceCurrículo Lattes-
dc.titleEffects of leaf extracts of Myrcia guianensis (Aubl.) DC. on growth and gene expression during root development of Sorghum bicolor (L.) Moenchen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Ciências Biológicas, Faculdade de Ciências e Letras de Assis, Assis, Av. Dom Antonio, 2100, Pq. Universitário, CEP 19806-900, SP, Brasil-
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Ciências Biológicas, Faculdade de Ciências e Letras de Assis, Assis, Av. Dom Antonio, 2100, Pq. Universitário, CEP 19806-900, SP, Brasil-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofAllelopathy Journal-
dc.identifier.lattes4652384956803904-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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