Mostrar el registro sencillo del ítem

Artículo

dc.creatorSimón Porcar, Violetaes
dc.creatorMuñoz Pajares, A. Jesúses
dc.creatorDe Castro Mateo, Alejandraes
dc.creatorArroyo Marín, Juanes
dc.date.accessioned2024-02-12T07:56:46Z
dc.date.available2024-02-12T07:56:46Z
dc.date.issued2022-05-21
dc.identifier.citationSimón Porcar, V., Muñoz Pajares, A.J., De Castro Mateo, A. y Arroyo Marín, J. (2022). Direct evidence supporting Darwin's hypothesis of cross-pollination promoted by sex organ reciprocity. New Phytologist, 235 (5), 2099-2110. https://doi.org/10.1111/nph.18266.
dc.identifier.issn0028-646Xes
dc.identifier.issn1469-8137es
dc.identifier.urihttps://hdl.handle.net/11441/155113
dc.description.abstractThe floral phenotype plays a main role in the attraction and fit of pollinators. Both perianth traits and the positioning of sex organs can be subjected to natural selection and determine nonrandom mating patterns in populations. In stylar-polymorphic species, the Darwinian hypothesis predicts increased mating success between individuals with sex organs at equivalent heights (i.e. with higher reciprocity). We used paternity analyses in experimental populations of a stylar-dimorphic species. By comparing the observed mating patterns with those expected under random mating, we tested the effects of sex organ reciprocity and perianth traits on mating success. We also analysed phenotypic selection on perianth traits through female and male functions. The (dis)similarity of parental perianth traits had no direct effects on the mating patterns. Sex organ reciprocity had a positive effect on mating success. Narrow floral tubes increased this effect in upper sex organs. Perianth traits showed little signs of phenotypic selection. Female and absolute fitness measures resulted in different patterns of phenotypic selection. We provide precise empirical evidence of the Darwinian hypothesis about the functioning of stylar polymorphisms, demonstrating that mating patterns are determined by sex organ reciprocity and only those perianth traits which are critical to pollinator fit.es
dc.description.sponsorshipMICINN-FEDER grants PGC2018 099608 B100 and CGL2013-45037-Pes
dc.formatapplication/pdfes
dc.format.extent12 p.es
dc.language.isoenges
dc.publisherWileyes
dc.relation.ispartofNew Phytologist, 235 (5), 2099-2110.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleDirect evidence supporting Darwin's hypothesis of cross-pollination promoted by sex organ reciprocityes
dc.typeinfo:eu-repo/semantics/articlees
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Biología Vegetal y Ecologíaes
dc.relation.projectIDPGC2018-099608B-100es
dc.relation.projectIDCGL2013-45037-Pes
dc.relation.publisherversionhttps://dx.doi.org/10.1111/nph.18266es
dc.identifier.doi10.1111/nph.18266es
dc.journaltitleNew Phytologistes
dc.publication.volumen235es
dc.publication.issue5es
dc.publication.initialPage2099es
dc.publication.endPage2110es
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (MICINN). Españaes
dc.contributor.funderEuropean Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)es

FicherosTamañoFormatoVerDescripción
New Phytologist - 2022 - Simón ...1.197MbIcon   [PDF] Ver/Abrir  

Este registro aparece en las siguientes colecciones

Mostrar el registro sencillo del ítem

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Excepto si se señala otra cosa, la licencia del ítem se describe como: Attribution-NonCommercial-NoDerivatives 4.0 Internacional