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Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/573
DC FieldValueLanguage
dc.contributor.authorGuzmán Urióstegui, Albertoen_US
dc.contributor.authorGarcía-Jiménez, Pilaren_US
dc.contributor.authorMarián de Diego, Fernandoen_US
dc.contributor.authorRobledo Ramírez, Danielen_US
dc.contributor.authorRobaina Romero, Rafaelen_US
dc.date.accessioned2009-10-08T02:31:00Z-
dc.date.accessioned2018-03-02T09:38:25Z-
dc.date.available2018-03-02T09:38:25Z-
dc.date.issued2002en_US
dc.identifier.issn0022-3646en_US
dc.identifier.other856-
dc.identifier.urihttp://hdl.handle.net/10553/573-
dc.description.abstractNaturally occurring levels of putrescine, spermidine, and spermine were analyzed in female gametophyte (nonfertilized) and reproductive tissues (cystocarps) at two different stages of development in the marine red algae Gracilaria cornea J. Agardh. Endogenous polyamine levels changed at differential stages of cystocarp maturation. Highest polyamine values were found on tissue from the early post‐fertilization stage, decreasing as the cystocarp matured. Incubation experiments revealed that exogenous polyamines induced cystocarp maturation and promoted carpospore liberation, developing cell masses within 4 to 7 days in treatments with spermine. This is the first report on the effect of polyamines on cystocarp maturation in marine algae.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Phycologyen_US
dc.sourceJournal of Psycology [ISSN 0022-3646], v. 38 (6), p. 1169-1175en_US
dc.subject251004 Botánica marinaen_US
dc.subject241719 Fisiología vegetalen_US
dc.subject.otherPoliaminasen_US
dc.subject.otherAlgas rojasen_US
dc.subject.otherCarposporesen_US
dc.subject.otherCell massen_US
dc.subject.otherCystocarp maturationen_US
dc.subject.otherGracilaria corneaen_US
dc.subject.otherPolyaminesen_US
dc.titlePolyamines influence maturation in reproductive structures of Gracilaria cornea (Gracilariales, Rhodophyta)en_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1046/j.1529-8817.2002.01202.xen_US
dc.identifier.scopus0036919746-
dc.identifier.isi000179910900013-
dc.contributor.authorscopusid6505999168-
dc.contributor.authorscopusid6602635632-
dc.contributor.authorscopusid6602288996-
dc.contributor.authorscopusid6603355967-
dc.contributor.authorscopusid55885649200-
dc.identifier.absysnet262170-
dc.identifier.crisid-;24708;-;-;2278-
dc.description.lastpage1175en_US
dc.description.firstpage1169en_US
dc.relation.volume38en_US
dc.investigacionCienciasen_US
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess-
dc.type2Artículoen_US
dc.contributor.daisngid9056766-
dc.contributor.daisngid1494106-
dc.contributor.daisngid10366954-
dc.contributor.daisngid534107-
dc.contributor.daisngid1022386-
dc.utils.revisionSíen_US
dc.contributor.wosstandardWOS:Guzman-Uriostegui, A-
dc.contributor.wosstandardWOS:Garcia-Jimenez, P-
dc.contributor.wosstandardWOS:Marian, F-
dc.contributor.wosstandardWOS:Robledo, D-
dc.contributor.wosstandardWOS:Robaina, R-
dc.date.coverdateEnero 2002en_US
dc.identifier.supplement-;24708;-;-;2278-
dc.identifier.ulpgcSíen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.jcr2,174
dc.description.jcrqQ1
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR IUNAT: Biología Integrativa y Recursos Biológicos-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR IUNAT: Biología Integrativa y Recursos Biológicos-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-4732-0381-
crisitem.author.orcid0000-0003-4265-5809-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameGarcía Jiménez, M. Del Pilar-
crisitem.author.fullNameRobaina Romero, Rafael Juan-
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