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dc.contributor.author | Louati, Marwa![]() |
es_ES |
dc.contributor.author | Salazar-Sarasúa, Blanca![]() |
es_ES |
dc.contributor.author | Roque Mesa, Edelin Marta![]() |
es_ES |
dc.contributor.author | BELTRAN PORTER, JOSE PIO![]() |
es_ES |
dc.contributor.author | Salhi Hannachi, Amel![]() |
es_ES |
dc.contributor.author | Gómez Mena, María Concepción![]() |
es_ES |
dc.date.accessioned | 2022-05-03T18:04:03Z | |
dc.date.available | 2022-05-03T18:04:03Z | |
dc.date.issued | 2021-08 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/182374 | |
dc.description.abstract | [EN] Argan trees (Argania spinosa) belong to a species native to southwestern Morocco, playing an important role in the environment and local economy. Argan oil extracted from kernels has a unique composition and properties. Argan trees were introduced in Tunisia, where hundreds of trees can be found nowadays. In this study, we examined reproductive development in Argan trees from four sites in Tunisia and carried out the functional characterization of a floral homeotic gene in this non-model species. Despite the importance of reproductive development, nothing is known about the genetic network controlling flower development in Argania spinosa. Results obtained in several plant species established that floral organ development is mostly controlled by MADS-box genes and, in particular, APETALA3 (AP3) and PISTILLATA (PI) homologs are required for proper petal and stamen identity. Here, we describe the isolation and functional characterization of a MADS-box gene from Argania spinosa. Phylogenetic analyses showed strong homology with PI-like proteins, and the expression of the gene was found to be restricted to the second and third whorls. Functional homology with Arabidopsis PI was demonstrated by the ability of AsPI to confer petal and stamen identity when overexpressed in a pi-1 mutant background. The identification and characterization of this gene support the strong conservation of PI homologs among distant angiosperm plants. | es_ES |
dc.description.sponsorship | This research was supported by the Tunisian Ministry of Higher Education, Scientific Research and by a grant from the Spanish Ministry of Science, Innovation and Universities (RTI2018-094280-B-100). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | MDPI | es_ES |
dc.relation.ispartof | Plants | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Argania spinosa | es_ES |
dc.subject | Argan tree | es_ES |
dc.subject | PISTILLATA | es_ES |
dc.subject | Flower | es_ES |
dc.subject | MADS-box gene | es_ES |
dc.subject | Tunisia | es_ES |
dc.title | Isolation and Functional Analysis of a PISTILLATA-like MADS-Box Gene from Argan Tree (Argania spinosa) | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.3390/plants10081665 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-094280-B-I00/ES/EDICION DE GENES DE TOMATE IMPLICADOS EN LA GAMETOGENESIS MASCULINA: DISECCION DEL POTENCIAL BIOTECNOLOGICO DE LA ANDROESTERILIDAD EN LA OBTENCION DE FRUTOS SIN SEMILLAS/ | 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.description.bibliographicCitation | Louati, M.; Salazar-Sarasúa, B.; Roque Mesa, EM.; Beltran Porter, JP.; Salhi Hannachi, A.; Gómez Mena, MC. (2021). Isolation and Functional Analysis of a PISTILLATA-like MADS-Box Gene from Argan Tree (Argania spinosa). Plants. 10(8):1-14. https://doi.org/10.3390/plants10081665 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/plants10081665 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 14 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 10 | es_ES |
dc.description.issue | 8 | es_ES |
dc.identifier.eissn | 2223-7747 | es_ES |
dc.identifier.pmid | 34451710 | es_ES |
dc.identifier.pmcid | PMC8399449 | es_ES |
dc.relation.pasarela | S\446947 | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación | es_ES |