Listar por autor "Mercado-Carmona, José Ángel"
Mostrando ítems 1-20 de 60
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A core collection of modified strawberry germplasm as a resource tool for funghi infection and fruit texture studies
Pineda, Hugo; Pose-Albacete, Sara; Paniagua Correas, Candelas; García-Gago, Juan Antonio; Pliego-Alfaro, Fernando
; Quesada-Felice, Miguel Ángel; Mercado-Carmona, José Ángel; Matas-Arroyo, Antonio Javier[et al.] (2013-09-24)
Strawberry has been extensively used as a model organism for functional genomics of genes related with fungi infection (Amil-Ruiz et al, 2011) and fruit ripening, specially fruit texture (Posé et al, 2011). These studies ... -
AFM study of strawberry pectin nanostructure and its relevance on fruit texture
Pose-Albacete, Sara; Santiago-Doménech, Nieves; Matas-Arroyo, Antonio Javier; Kirby, Andrew R.; Gunning, A. Patrick; Morris, Victor J.; Quesada-Felice, Miguel Ángel; Mercado-Carmona, José Ángel; Paniagua Correas, Candelas[et al.] (2018-10-17)
Atomic force microscopy (AFM) has been used to characterize the nanostructure of cell wall pectins during strawberry fruit growth and ripening, as well as in transgenic fruits with pectinase genes downregulated. This ... -
Agrobacterium-mediated transformation of avocado (Persea americana Mill.) somatic embryos with fluorescent marker genes and optimization of transgenic plant recovery
Palomo- Ríos, Elena; Cerezo, Sergio; Mercado-Carmona, José Ángel; Pliego-Alfaro, Fernando (Springer, 2016-11-03)
En este trabajo se publica un estudio de diferentes proteínas de fluorescencia en la transformación genética de callo embriogénico de aguacate comprobando su eficiencia en el marcaje a lo largo de todo el proceso de ... -
Agrobacterium-mediated transformation of olive (Olea europaea L.) with an antifungal protein from Aspergillus giganteus.
Titouh, Khayreddine; Vidoy-Mercado, Isabel; Pliego-Prieto, Clara; Barceló-Muñoz, Araceli; San Segundo, Blanca; Cerezo Medina, Sergio; Mercado-Carmona, José Ángel; Pliego-Alfaro, Fernando[et al.] (2014-10-01)
Broad-spectrum resistance to pests and diseases is difficult to obtain through classical breeding programs, hence, this is a targeted trait for accelerating the development of major olive cultivars using plant trans- ... -
Análisis comparativo de la estabilidad genética en brotes de olivo obtenidos mediante organogénesis axilar o vía embriogénesis somática
Narváez Jurado, Isabel; Ben Mariem, Sinda; Palomo-Ríos, Elena; Mercado-Carmona, José Ángel; Martín-Pizarro, Carmen; Plegeo-Alfaro, Fernando[et al.] (2021-09)
El cultivo de tejidos vegetales in vitro puede inducir alteraciones en las células, lo que se conoce como variación somaclonal (Larkin y Scowcroft, 1981, TAG, 60, 197-214). Estas alteraciones pueden ser útiles como fuente ... -
Assessment of in vitro growth of apical stem sections and adventitious organogenesis to evaluate salinity tolerance in cultivated tomato
Mercado-Carmona, José Ángel; Sancho-Carrascosa, María A.; Jiménez-Bermúdez, Silvia; Perán-Quesada, Rosa Amelia; Pliego-Alfaro, Fernando; Quesada-Felice, Miguel Ángel[et al.] (Springer Nature, 2000-08-22)
The possible use of in vitro shoot morphogenesis and shoot apex culture to evaluate salt tolerance in cultivated tomato (Lycopersicon esculentum Mill.) has been analyzed, using two cultivars with similar salt tolerance, ... -
Caracterización de variantes somaclonales de olivo obtenidos tras la exposición al filtrado crudo del hongo Rosellinia necatrix.
Pliego, Clara; Narváez Jurado, Isabel; Moreno-Pérez, Ana; Mercado-Carmona, José Ángel; Pliego-Alfaro, Fernando; Palomo-Ríos, Elena[et al.] (Edicions i Publicacions de la Universitat de Lleida, 2023, 2023)
Líneas embriogénicas de olivo tolerantes al filtrado crudo (FC) del hongo Rosellinia necatrix, un patógeno muy extendido por el sur de España y que afecta al aguacate y al olivo, fueron previamente obtenidas (Palomo-Ríos ... -
Cell wall disassembly is delayed by rhamnogalacturonate lyase gene silencing: potential role in fruit firmness
Pose-Albacete, Sara; Ric-Varas, P.; Schückel, J.; Molina-Hidalgo, F.J.; Blanco-Portales, Rosario; Muñoz-Blanco, Juan; Knox, John Paul; Matas-Arroyo, Antonio Javier; Quesada-Felice, Miguel Ángel; Mercado-Carmona, José Ángel[et al.] (2019-07-23)
Strawberry fruits greatly reduce their quality due to softening during ripening with economically important losses. Texture changes of fleshy fruits during ripening are mainly due to middle lamellae dissolution, cell-to-cell ... -
Characterization of olive tree varieties with differences in resistance to Xylella fastidiosa: Histological differences associated to pathogen resistance.
Coto-Elena, Jerónimo; Palomo- Ríos, Elena; Pliego-Alfaro, Fernando; Posé-Albacete, Sara; Mercado-Carmona, José Ángel; Paniagua, Candelas[et al.] (2024)
Xylella fastidiosa is a Gram-negative, xylem-limited bacterium with a broad range of host plants, including economically important crops such as grape, olive and citrus. In olive, this pathogen causes the olive quick decline ... -
CRISPR/Cas9 editing of pectinase genes to reduce strawberry fruit softening.
Mercado-Hornos, José Ángel; Rodríguez-Hiraldo, Claudia; Muñoz-Blanco, Juan; Blanco-Portales, Rosario; Posé-Albacete, Sara; Matas-Arroyo, Antonio Javier; Mercado-Carmona, José Ángel; Paniagua, Candelas[et al.] (2024)
Strawberry is a soft fruit characterized by undergoing extensive softening during its ripening. The disassembly of the parenchyma cell walls, the loss of cell-to-cell adhesion and the loss of cell turgor are the main ... -
CRISPR/Cas9 editing of the polygalacturonase FaPG1 gene improves strawberry fruit firmness
López-Casado, Gloria; Sánchez-Raya, Cristina; Ric-Varas, Pablo; Paniagua Correas, Candelas; Blanco-Portales, Rosario; Muñoz-Blanco, Juan; Posé-Albacete, Sara; Matas, Antonio J.; Mercado-Carmona, José Ángel[et al.] (Oxford Academy, 2023-02-01)
La firmeza es uno de los rasgos de calidad más importantes en las fresas. La vida útil postcosecha de esta fruta está altamente limitada por la pérdida de firmeza, donde la descomposición de la pared celular juega un papel ... -
Development of a high throughput system for genetic transformation of olive (Olea europaea L.) plants
Torreblanca, Rocío; Cerezo, Sergio; Palomo-Ríos, Elena; Mercado-Carmona, José Ángel; Pliego-Alfaro, Fernando (Springer Science+Business Media B.V., 2010-05-06)
En este trabajo se publicaron los primeros resultados encaminados a la obtención de un protocolo eficiente de transformación genética en olivo, haciendo hincapié en la selección del antibiótico de selección y el uso de ... -
Development of an efficient transient transformation protocol for avocado (Persea americana Mill.) embryogenic callus
Chaparro-Pulido, Catalina; Montiel, María; Palomo-Ríos, Elena; Mercado-Carmona, José Ángel; Pliego-Alfaro, Fernando (Springer Link, 2013-09-13)
En este trabajo se presenta el estudio de la eficiencia de diferentes marcadores de fluorescencia con la técnica de biobalística para la transformación transitoria de callo embriogénico de aguacate y su uso para el estudio ... -
Down-regulation of a pectin acetylesterase gene modifies strawberry fruit cell wall pectin stracture and increases fruit firmness
Matas-Arroyo, Antonio Javier; Rodríquez, Virginia; Sánchez, Luis; Paniagua Correas, Candelas; Pose-Albacete, Sara; García-Gago, Juan Antonio; Blanco-Portales, Rosario; Muñoz-Blanco, Juan; Mercado-Carmona, José Ángel[et al.] (2015-06-29)
Antisense-mediated down-regulation of several fruit-specific genes has previously demonstrated how the cell wall disassembly in strawberry fruit is mediated by a series of enzymes that act sequentially (Posé et al. 2011). ... -
Downregulation of NAC transcription factors modifies cell wall composition and increases strawberry fruit firmness
Ric-Varas, Pablo; Pose-Albacete, Sara; López-Casado, Gloria; Marcus, S.E.; Knox, John Paul; Blanco-Portales, Rosario; Moyano, E.; Muñoz-Blanco, Juan; Matas-Arroyo, Antonio Javier; Mercado-Carmona, José Ángel[et al.] (2019-07-23)
The strawberry is a soft fruit with a very short post-harvest shelf life. The changes in texture during fruit ripening are mainly due to the dissolution of the middle lamellae, reducing cell-to-cell adhesion, and the ... -
Efecto del silenciamiento de genes que codifican poligalacturonasas sobre el reblandecimiento del fruto de fresa asociado a la maduración
Paniagua Correas, Candelas; García-Gago, Juan Antonio; Matas-Arroyo, Antonio Javier; Barceló-Muñoz, Marta; Blanco-Portales, Rosario; Muñoz-Blanco, Juan; Pliego-Alfaro, Fernando; Quesada-Felice, Miguel Ángel; Mercado-Carmona, José Ángel[et al.] (2015-10-06)
La degradación de las pectinas de la pared celular mediada por poligalacturonasas juega un papel clave en el reblandecimiento de la fresa. Así, el silenciamiento del gen FaPG1 incrementa la firmeza del fruto maduro y alarga ... -
Effect of heterologous expression of FT gene from Medicago truncatula in growth and flowering behavior of olive plants.
Guerrero-Ruiz, Consolación María; Cerezo Medina, Sergio; Feito, Isabel; Rodríguez-Pérez, Lucía; Samach, Alon; Mercado-Carmona, José Ángel; Pliego-Alfaro, Fernando; Palomo-Ríos, Elena[et al.] (Frontiers Media, 2024-02-22)
Olive (Olea europaea L. subsp. europaea) is one of the most important crops of the Mediterranean Basin and temperate areas worldwide. Obtaining new olive varieties adapted to climatic changing conditions and to modern ... -
Effect of simultaneous down-regulation of pectate lyase and endo-B-1,4-glucanase genes on strawberry fruit softening
Youssef, Sabry M; Amaya, Iraida; López-Aranda, José M.; Sesmero-Carrasco, Rafael Enrique; Valpuesta-Fernández, Victoriano; Casadoro, Giorgio; Blanco-Portales, Rosario; Pliego-Alfaro, Fernando; Quesada-Felice, Miguel Ángel; Mercado-Carmona, José Ángel[et al.] (Springer, 2013)
Strawberry is a soft fruit with a short postharvest shelf life. The loss of fruit firmness during ripening is mainly due to the disassembly of parenchyma cell walls mediated by the expression of genes encoding enzymes ... -
Elucidating the role of polygalacturonase genes in strawberry fruit softening
Paniagua, Candelas; Ric-Varas, Pablo; García-Gago, Juan Antonio; López Casado, Gloria María; Blanco-Portales, Rosario; Muñoz-Blanco, Juan; Schückel, Julia; Knox, John Paul; Matas-Arroyo, Antonio Javier; Quesada-Felice, Miguel Ángel; Posé-Albacete, Sara; Mercado-Carmona, José Ángel[et al.] (Oxford Academy, 2020-12-31)
En dicho artículo se investigó el papel de los genes de poligalacturonasa (FaPG1 y FaPG2) en el reblandecimiento de la fresa. El silenciamiento simultáneo de ambos genes no aumentó aún más la firmeza. A nivel genético, ... -
Enhancing frequency of regeneration of somatic embryos of avocado (Persea americana Mill.) using semi-permeable cellulose acetate membranes.
Palomo-Ríos, Elena; Pérez, Carmen; Mercado-Carmona, José Ángel; Pliego-Alfaro, Fernando (Springer Nature, 2013)
En este trabajo se presenta un protocolo eficiente de regeneración de plantas de aguacate a partir de embriones somáticos utilizando membranas de acetato de celulosa en su cultivo, e incluyendo una fase de cultivo en medio ...