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dc.contributor.authorPérez Méndez, Verónicaes_ES
dc.contributor.authorHerrero Romero, Maríaes_ES
dc.contributor.authorHormaza Urroz, José Ignacioes_ES
dc.date.accessioned2017-01-20T11:28:15Z-
dc.date.available2017-01-20T11:28:15Z-
dc.date.issued2016-12-
dc.identifier.citationPérez V, Herrero M, Hormaza JI. Self-fertility and preferential cross-fertilization in mango (Mangifera indica). Scientia Horticulturae 213: 373–378 (2016)es_ES
dc.identifier.issn0304-4238-
dc.identifier.urihttp://hdl.handle.net/10261/142807-
dc.description22 Pags. The definitive version, with Figures, is available at: http://www.sciencedirect.com/science/journal/03044238es_ES
dc.description.abstractMango (Mangifera indica L.) is a tropical fruit tree originated from Southeastern Asia, which is cultivated worldwide in regions with tropical and subtropical climates. Mango cultivation area has significantly extended in the last decades often to regions where environmental conditions are not the most favourable for optimal mango flower development and fruit set and, consequently, several reproductive problems had been described in this species. Some of them could be related to self-incompatibility, but so far information is not clear on the possible self-incompatibility system operating in this crop. In this work we study pollen tube growth, following self and cross pollination, in three mango cultivars (‘Osteen’, ‘Kent’ and ‘Kensington’). Paternity was also determined in the offspring of two of these cultivars – ‘Osteen’ and ‘Kent’ – and in a solid block of an additional cultivar, ‘Keitt’. Sequential examination of pollen tube growth showed that pollen tubes grew to the base of the style in both cross- and self-pollinated pistils of the different cultivars examined. Paternity analysis of ‘Osteen’ and ‘Keitt’ offspring in monovarietal orchards showed the production of fruits resulting from self-fertilization in both cultivars. The results from the multivarietal orchard corroborate this fact for ‘Osteen’ and ‘Kent’, but showed a preference for outcrossing in ‘Osteen’. Pollen tube behaviour and paternity analysis show self-fertility in this species but the higher proportion of fruits resulting from outcrossing suggests a preference for cross-fertilization.es_ES
dc.description.sponsorshipThe research was supported by the Ministerio de Economía y Competitividad—European Regional Development Fund, European Union (AGL2012-40239, AGL2013-43732-R, AGL2016-77267-R and Recupera2020) and Gob. Aragón A-43. V. Pérez was supported by a Cabildo de La Palma- CSIC PhD scholarshipes_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relation.isversionofPostprintes_ES
dc.rightsopenAccessen_EN
dc.subjectSelf-incompatibilityes_ES
dc.subjectPollen tubees_ES
dc.subjectPaternity analysises_ES
dc.subjectMangoes_ES
dc.subjectMangifera indicaes_ES
dc.titleSelf-fertility and preferential cross-fertilization in mango (Mangifera indica)es_ES
dc.typeArtículoes_ES
dc.identifier.doi10.1016/j.scienta.2016.10.034-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.scienta.2016.10.034es_ES
dc.embargo.terms2018-12-31es_ES
dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/-
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderGobierno de Aragónes_ES
dc.contributor.funderCabildo Insular de La Palmaes_ES
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)es_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100005190es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
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