Effect of tegument integrity on the light sensitivity in seeds of Cucumis anguria L

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dc.contributor.authorChacur, M. M.
dc.contributor.authorTakaki, M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:20:12Z
dc.date.available2014-05-20T15:20:12Z
dc.date.issued1996-01-01
dc.description.abstractCucumis anguria present dark germinating seeds at 25 degrees C. Seeds without the tegument are photosensitive germinating better in darkness than under continuous white light. However, pre-incubation at 40 degrees C for 48 hours allows the seeds to germinate under continuous white light and the incubation of naked seeds at -0.6MPa restored the light inhibition of seed germination. Our results suggest that the tegument interact with the phytochrome in the control of seed germination in part of the population of seed of C. anguria.en
dc.description.affiliationUNESP,DEPT BOT,CAIXA POSTAL 199,BR-13506900 RIO CLARO,SP,BRAZIL
dc.description.affiliationUnespUNESP,DEPT BOT,CAIXA POSTAL 199,BR-13506900 RIO CLARO,SP,BRAZIL
dc.format.extent1037-1042
dc.identifierhttp://www.bdpa.cnptia.embrapa.br/busca?b=ad&id=757315&biblioteca=vazio&busca=autoria:%22CHACUR,%20M.M.%22&qFacets=autoria:%22CHACUR,%20M.M.%22&sort=&paginacao=t&paginaAtual=1
dc.identifier.citationArquivos de Biologia E Tecnologia. Curitiba-Paraná: Inst Tecnologia Parana, v. 39, n. 4, p. 1037-1042, 1996.
dc.identifier.issn0365-0979
dc.identifier.lattes1474830375607171
dc.identifier.urihttp://hdl.handle.net/11449/31546
dc.identifier.wosWOS:A1996WV57900030
dc.language.isoeng
dc.publisherInst Tecnologia Parana
dc.relation.ispartofArquivos de Biologia E Tecnologia
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectCucumis anguriapt
dc.subjectseed coatpt
dc.subjectseed germinationpt
dc.subjectphytochromept
dc.subjectlightpt
dc.titleEffect of tegument integrity on the light sensitivity in seeds of Cucumis anguria Len
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/babt/iaboutj.htm
dcterms.rightsHolderInst Tecnologia Parana
unesp.author.lattes1474830375607171
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Rio Claropt

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Artigos - Botânica - IBRC