Listar por autor "Paniagua, Candelas"
Mostrando ítems 1-11 de 11
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Cellulose–Callose Hydrogels: Computational Exploration of Their Nanostructure and Mechanical Properties
(ACS, 2024-02-27)Este estudio investiga las propiedades de las estructuras de celulosa-calosa. La mezcla de dichos polimeros muestró una mejor absorción de agua y una liberación de marcadores colorimétricos más lenta en comparación con ... -
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 ... -
Dirigent proteins in plants: modulating cell wall metabolism during abiotic and biotic stress exposure
(Oxford University Press, 2017)Dirigent (DIR) proteins were found to mediate regio- and stereoselectivity of bimolecular phenoxy radical coupling during lignan biosynthesis. Here we summarize the current knowledge of the importance of DIR proteins in ... -
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, ... -
Evaluation of the effect of drought stress on fruit quality of transgenic strawberry plants with cell wall encoding genes down-regulated.
Rodríguez-Hiraldo, Claudia; Aguado, Sara; Posé-Albacete, Sara; Paniagua, Candelas; Blanco-Portales, Rosario; Muñoz-Blanco, Juan; Matas-Arroyo, Antonio Javier; Mercado-Carmona, José Ángel[et al.] (2024)
Strawberry is an important crop in our country. One of the main challenges of this crop is to produce high-quality fruits with a prolonged post-harvest shelf life. Strawberries are particularly susceptible to water stress ... -
Fruit softening and pectin disassembly: an overview of nanostructural pectin modifications assessed by atomic force microscopy,
Paniagua, Candelas; Posé-Albacete, Sara; Morris, Victor J.; Kirby, Andrew R.; Quesada-Felice, Miguel Ángel; Mercado-Carmona, José Ángel[et al.] (Oxford Academy, 2014-07-25)
En esta revisión, se discuten primero las características principales del proceso del desmantelamiento de las pectinas durante la maduración de los frutos, y luego se revisa la caracterización nanoestructural de las pectinas ... -
Insights into the effects of polygalacturonase FaPG1 gene silencing on pectin matrix disassembly, enhanced tissue integrity, and firmness in ripe strawberry fruits,
Posé-Albacete, Sara; Paniagua, Candelas; Cifuentes-Rueda, Manuel; Blanco-Portales, Rosario; Mercado-Carmona, José Ángel (Oxford Academy, 2013-07-19)
Este estudio examina el impacto de la reducción del gen FaPG1 en fresas, que se ha relacionado con la disminución del reblandecimiento de la fruta y la prolongación de la vida útil postcosecha. Se encontró que las fresas ... -
Strawberry fruit quality and production under drought stress conditions.
Aguado, Sara; Rodríguez-Hiraldo, Claudia; Posé-Albacete, Sara; Paniagua, Candelas; Blanco-Portales, Rosario; Muñoz-Blanco, Juan; Quesada-Felice, Miguel Ángel; Matas-Arroyo, Antonio Javier; Mercado-Carmona, José Ángel[et al.] (2024)
The increase in temperature and the decrease in water resources predicted by climate change models will directly influence the productivity, ripening rate, and organoleptic quality of fruit crops. Strawberry is an important ... -
Suppressing the rhamnogalacturonan lyase gene FaRGLyase1 preserves RGI pectin degradation and enhances strawberry fruit firmness,
Ric-Varas, Pablo; Paniagua, Candelas; López Casado, Gloria María; Molina-Hidalgo, F.J.; Schückel, Julia; Knox, Paul; Blanco-Portales, Rosario; Moyano, Enriqueta; Muñoz-Blanco, Juan; Posé-Albacete, Sara; Matas-Arroyo, Antonio Javier; Mercado-Carmona, José Ángel[et al.] (Elsevier, 2023-12-23)
Este estudio investigó el papel de las rhamnogalacturonano liasas(RGLiasas) en el reblandecimiento de la fresa. Se generaron plantas de fresa transgénicas con el gen FaRGLyase1 silenciado, y sus frutos resultaron ser ... -
The nanostructural characterization of strawberry pectins in pectate lyase or polygalacturonase silenced fruits elucidates their role in softening
Posé-Albacete, Sara; Kirby, Andrew R.; Paniagua, Candelas; Waldron, Keith W.; Morris, Victor J.; Quesada-Felice, Miguel Ángel; Mercado-Carmona, José Ángel[et al.] (Elsevier, 2015-06-14)
Este estudio investigó el papel de las pectinas en el reblandecimiento de la fresa, mediante plantas transgénicas con silenciamiento de los genes FaplC (liasa de pectato) y FaPG1 (poligalacturonasa). Los frutos transgénicos ...