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dc.contributor.author | Grigore, Marius N. | es_ES |
dc.contributor.author | Boscaiu Neagu, Mónica Tereza | es_ES |
dc.contributor.author | Llinares Palacios, Josep Vicent | es_ES |
dc.contributor.author | Vicente Meana, Óscar | es_ES |
dc.date.accessioned | 2017-03-15T10:57:28Z | |
dc.date.available | 2017-03-15T10:57:28Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 0255-965X | |
dc.identifier.uri | http://hdl.handle.net/10251/78805 | |
dc.description.abstract | [EN] In Plantago crassifolia, a moderate halophyte characteristic of borders of salt marshes in the Mediterranean region, reproductive development is more sensitive to high soil salinity than vegetative growth. To investigate the possible role of calcium and magnesium salts in the responses of this species to salt stress, adult plants were submitted over a 2-month period to treatments with 300 mM NaCl-a concentration which affects, but does not completely inhibit seed formation in P. crassifolia-either alone or combined with low concentrations of CaCl2 (10 mM) or MgCl2 (20 mM). The NaCl treatment did not affect plant vegetative growth and had a stimulating effect on flowering. Yet almost half the spikes produced had aborted seeds, and the effect on seed number and quality-estimated by their mean weight and germination capacity-was obviously deleterious. Addition of calcium or magnesium chloride during the salt-stress treatment completely counteracted the negative effect of NaCl on the reproductive success of the plants: the number, weight and germination frequency of the seeds were similar to that in the control, non-stressed plants. These results indicate that both divalent cations can suppress or mitigate the deleterious effects of salt stress. While this protective role is well established in the case of calcium, we provide here the first experimental evidence of a similar function for magnesium. | es_ES |
dc.description.sponsorship | Work in the UPV laboratories was funded by a grant to O.V. from the Spanish Ministry of Science and Innovation (Project CGL2008-00438/BOS), with contribution from the European Regional Development Fund. M.-N.G. acknowledges the support provided by the Romanian POSDRU/89/1.5/S/49944 project ‘Developing the innovation capacity and improving the impact of research through post-doctoral programmes’, and by COST Action FA0901: ‘Putting Halophytes to work-From Genes to Ecosystems’ for his stay in Valencia in the frame of a Short Term Scientific Mission. | |
dc.language | Inglés | es_ES |
dc.relation.ispartof | NOTULAE BOTANICAE HORTI AGROBOTANICI | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | CaCl2 | es_ES |
dc.subject | Halophytes | es_ES |
dc.subject | MgCl2 | es_ES |
dc.subject | NaCl | es_ES |
dc.subject | Salinity | es_ES |
dc.subject | Stress tolerance | es_ES |
dc.subject.classification | BOTANICA | es_ES |
dc.subject.classification | EDAFOLOGIA Y QUIMICA AGRICOLA | es_ES |
dc.subject.classification | BIOQUIMICA Y BIOLOGIA MOLECULAR | es_ES |
dc.title | Mitigation of Salt Stress-Induced Inhibition of Plantago crassifolia Reproductive Development by Supplemental Calcium or Magnesium | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.15835/nbha4028246 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/COST//FA0901/EU/Putting Halophytes to Work - From Genes to Ecosystems/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/ESF//POSDRU%2F89%2F1.5%2F49944/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CGL2008-00438/ES/RESPUESTAS DE LAS PLANTAS AL ESTRES ABIOTICO: CORRELACION CON LAS CARACTERISTICAS EDAFICAS DE SUS HABITATS NATURALES/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Biología Molecular y Celular de Plantas - Institut Universitari Mixt de Biologia Molecular i Cel·lular de Plantes | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Agroforestal Mediterráneo - Institut Agroforestal Mediterrani | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Investigación para la Gestión Integral de Zonas Costeras - Institut d'Investigació per a la Gestió Integral de Zones Costaneres | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Politécnica Superior de Gandia - Escola Politècnica Superior de Gandia | es_ES |
dc.description.bibliographicCitation | Grigore, MN.; Boscaiu Neagu, MT.; Llinares Palacios, JV.; Vicente Meana, Ó. (2012). Mitigation of Salt Stress-Induced Inhibition of Plantago crassifolia Reproductive Development by Supplemental Calcium or Magnesium. NOTULAE BOTANICAE HORTI AGROBOTANICI. 40(2):58-66. https://doi.org/10.15835/nbha4028246 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://www.notulaebotanicae.ro/index.php/nbha/article/view/8246 | es_ES |
dc.description.upvformatpinicio | 58 | es_ES |
dc.description.upvformatpfin | 66 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 40 | es_ES |
dc.description.issue | 2 | es_ES |
dc.relation.senia | 230611 | es_ES |
dc.identifier.eissn | 1842-4309 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | |
dc.contributor.funder | European Social Fund | es_ES |
dc.contributor.funder | European Cooperation in Science and Technology | es_ES |
dc.contributor.funder | European Commission |