Listar por autor "Valpuesta-Fernández, Victoriano"
Mostrando ítems 1-20 de 48
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Analysis of a putative autophagy regulator during strawberry fruit ripening
Peralta-García, Raúl; Montero-Solís, Elena; Valpuesta-Fernández, Victoriano
; Sánchez-Vera, Victoria (2022)
Autophagy is a major catabolic pathway essential for cell homeostasis and conserved in almost all eukaryotes. During autophagy, cytoplasmic components are engulfed by a double membrane vesicle called autophagosome and ... -
Autophagy is required for strawberry fruit ripening
Sánchez-Sevilla, José F; Botella-Mesa, Miguel Ángel; Valpuesta-Fernández, Victoriano; Sánchez-Vera, Victoria (Frontiers Media SA, 2021-08-27)
Autophagy is a catabolic and recycling pathway that maintains cellular homeostasis under normal growth and stress conditions. Two major types of autophagy, microautophagy and macroautophagy, have been described in plants. ... -
Caracterización estructural y funcional de la proteína Fra a 1.02 en fruto de fresa
(UMA Editorial, 2020-09-04)La familia de proteínas Fra a 1 de fresa está involucrada en la alergia a las fresas debido a un reconocimiento por parte de las IgE de Betv1. El principal objetivo de esta Tesis fue caracterizar la familia Fra a 1 en ... -
Characterizing the involvement of FaMADS9 in the regulation of strawberry fruit receptacle development
Vallarino Castro, José G.; Merchante-Berg, Catharina; Sánchez-Sevilla, José F; De Luis Balaguer, María Angels; Pott, Delphine; Ariza Fernández, María Teresa; Casañal, Ana; Posé-Padilla, David; Vioque, Amalia; Amaya Saavedra, Iraida; Willmitzer, Lothar; Solano, Roberto; Sozzani, Rosangela; Fernie, Alisdair R; Botella-Mesa, Miguel Ángel; Giovannoni, James J.; Valpuesta-Fernández, Victoriano; Osorio-Algar, Sonia[et al.] (Wiley Online Library, 2019-09-18)
FaMADS9 is the strawberry (Fragaria x ananassa) gene that exhibits the highest homology to the tomato (Solanum lycopersicum) RIN gene. Transgenic lines were obtained in which FaMADS9 was silenced. The fruits of these lines ... -
Control hormonal del desarrollo del fruto de Fresa Fragaria x ananassa
(Servicio de Publicaciones y Divulgación Científica, 2015)La Tesis Doctoral tiene como principal objetivo el estudio del papel de las hormonas auxina y etileno en el desarrollo y la maduración del fruto de la fresa cultivada Fragaria × ananassa. La Tesis ha tenido los siguientes ... -
Deciphering Strawberry Ripening by Tissue Specific Gene Regulatory Networks
Lucas-Reina, Eva; Trapero-Mozos, Almudena; De Luis Balaguer, María Angels; Martín-Pizarro, Carmen; Ramos-Alvelo, Martín; Sozzani, Rosangela; Botella-Mesa, Miguel Ángel; Valpuesta-Fernández, Victoriano; Posé-Padilla, David[et al.] (2018-07-12)
During ripening, fruits undergo a number of metabolic and physiological changes leading to softening and improvement of characters such as flavor and palatability. Insights into transcriptome changes during strawberry fruit ... -
Deciphering the dynamics of metabolic pathways influencing by controlled atmosphere during post-harvest physiology of cultivated strawberry fruit
Vallarino Castro, José G.; Soria, Carmen; Nikoloski, Zoran; Willmitzer, Lothar; Valpuesta-Fernández, Victoriano; Fernie, Alisdair R; Osorio-Algar, Sonia[et al.] (2014-10-24)
Strawberry (Fragaria × ananassa) fruit is highly appreciated due to its delicate aroma, flavor and nutritional value. However, fruits are highly perishable and deteriorate quickly at ambient temperature. Controlled atmosphere ... -
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 ... -
EST-derived polymorphic microsatellites from cultivated strawberry (Fragaria × ananassa) are useful for diversity studies and varietal identification among Fragaria species
Gil-Ariza, David Jesús; Amaya, Iraida; Botella-Mesa, Miguel Ángel; Muñoz-Blanco, Juan; Caballero, José Luis; López Aranda, José Manuel; Valpuesta-Fernández, Victoriano; Sánchez-Sevilla, José F.[et al.] (Wiley, 2006-10-01)
Microsatellite or simple sequence repeat markers derived from expressed sequence tags (ESTs) provide genetic markers within potentially functional genes, which could be very useful for breeding programs. To date, the ... -
Ethylene is involved in strawberry fruit ripening in an organ-specific manner
Merchante-Berg, Catharina; Vallarino Castro, José G.; Osorio-Algar, Sonia; Aragüez, Irene; Villarreal, Natalia; Ariza, María T.; Martínez, Gustavo A.; Medina-Escobar, Nieves; Civello, Marcos P.; Fernie, Alisdair R; Botella, Miguel A.; Valpuesta-Fernández, Victoriano[et al.] (Oxford University Press [University Publisher], Society for Experimental Biology [Society Publisher], 2013-11)
The fruit of the strawberry F ananassa has traditionally been classified as non-climacteric because its ripening process is not governed by ethylene. However, previous studies have reported the timely endogenous production ... -
FaRIF Transcription Factor Plays a Key Role in the Regulation of Fruit Ripening in the Cultivated Strawberry Fragaria x ananassa
Martín-Pizarro, Carmen; Meco, Victoriano; Vallarino Castro, José G.; Pillet, Jeremy; Casañal, Ana; Merchante-Berg, Catharina; Giovannoni, James J.; Osorio-Algar, Sonia; Botella-Mesa, Miguel Ángel; Posé-Padilla, David; Valpuesta-Fernández, Victoriano[et al.] (2018-07-12)
Strawberry is becoming a model for studying the molecular mechanism of ripening in non-climacteric fruits. However, a limited number of transcriptional regulators of this process have been identified so far. In this study, ... -
Farif transcription factor plays a key role in the regulation of fruit ripening in the cultivated strawberry fragaria × ananassa
Martín-Pizarro, Carmen; Meco, Victoriano; Urrutia, María; Vallarino Castro, José G.; Pillet, Jeremy; Casañal, Ana; Osorio-Algar, Sonia; Botella-Mesa, Miguel Ángel; Valpuesta-Fernández, Victoriano[et al.] (2021-01-22)
Strawberry is becoming a model for studying the molecular mechanism of ripening in non-climacteric fruits. However, a limited number of transcriptional regulators of this process have been identified so far. In this study, ... -
Gene expression atlas of fruit ripening and transcriptome assembly from RNA-seq data in octoploid strawberry (Fragaria × ananassa)
Sánchez-Sevilla, José F; Vallarino Castro, José G.; Osorio-Algar, Sonia; Bombarely, Aureliano; Posé-Padilla, David; Merchante-Berg, Catharina; Botella-Mesa, Miguel Ángel; Amaya Saavedra, Iraida; Valpuesta-Fernández, Victoriano[et al.] (Springer Nature, 2017-10-23)
RNA-seq has been used to perform global expression analysis of the achene and the receptacle at four stages of fruit ripening, and of the roots and leaves of strawberry (Fragaria × ananassa). About 967 million reads and ... -
Generation and analysis of ESTs from strawberry (Fragaria xananassa) fruits and evaluation of their utility in genetic and molecular studies
Bombarely, Aureliano; Merchante-Berg, Catharina; Csukasi, Fabiana; Cruz-Rus, Eduardo; Caballero, José L.; Medina-Escobar, Nieves; Blanco-Portales, Rosario; Botella, Miguel A.; Muñoz-Blanco, Juan; Sánchez-Sevilla, José F; Valpuesta-Fernández, Victoriano[et al.] (BMC, 2010-09-17)
Cultivated strawberry is a octoploid species whose fruit is highly appreciated due to its organoleptic properties and health benefits. However, information about the role played by different hormones on these processes ... -
Genetic and genome-wide transcriptomic analyses identify co- regulation of oxidative response and hormone transcript abundance with vitamin C content in tomato fruit.
Lima-Silva, Viviana; Rosado, Abel; Amorim-Silva, Vitor; Muñoz-Mérida, Antonio; Pons, Clara; Bombarely, Aureliano; Trelles, Oswaldo; Fernández Muñoz, Rafael; Granell, Antonio; Valpuesta-Fernández, Victoriano; Botella-Mesa, Miguel Ángel[et al.] (BioMed Central, 2012-05-14)
L-ascorbic acid (AsA; vitamin C) is essential for all living plants where it functions as the main hydrosoluble antioxidant. It has diverse roles in the regulation of plant cell growth and expansion, photosynthesis, and ... -
Genetic determinants of Vitamin C content in higher plants
Fenech-Torres, Mario; Amorim-Silva, Vitor; Smirnoff, Nicholas; Valpuesta-Fernández, Victoriano; Botella-Mesa, Miguel Ángel (2018-07-18)
Ascorbic acid (AsA, VitC) is the most abundant water-soluble antioxidant in plants and it plays a plethora of biological roles including resistance to abiotic stress. Hence, including VitC as a trait to improve in breeding ... -
Gibberellin biosynthesis and signalling during development of the strawberry receptacle
Csukasi, Fabiana; Osorio-Algar, Sonia; Gutiérrez, José R.; Kitamura, Jun; Giavalisco, Patrick; Nakajima, Masatoshi; Fernie, Alisdair R.; Rathjen, John R.; Botella-Mesa, Miguel Ángel; Valpuesta-Fernández, Victoriano; Medina-Escobar, Nieves[et al.] (Wiley, 2011-07-19)
Essential factors controlling the growth and development of strawberry (Fragaria × ananassa) fruit are poorly characterized at the molecular level. The roles played by different hormones in these processes remain largely ... -
Identificación y caracterización de genes implicados en la maduración y la calidad de la fresa
Martín-Pizarro, Carmen; Lucas Reina, Eva; Trapero-Mozos, Almudena; Meco, Victoriano; Sánchez-Gómez, Carlos; Vallarino Castro, José G.; De Luis Balaguer, María Angels; Rambla, José L; Toivainen, Tuomas; Osorio-Algar, Sonia; Sozzani, Rosangela; Granell, Antonio; Botella-Mesa, Miguel Ángel; Hytönen, Timo; Valpuesta-Fernández, Victoriano; Posé-Padilla, David[et al.] (2018-12-20)
Ripening is a critical step for the development of flavor quality in fruits. This character has significantly declined in many fleshy fruits over recent decades. This is particularly significant in strawberry (Fragaria × ... -
Identification and characterization of the NAC transcription factor FaRIF, a key regulator of strawberry fruit ripening
Martín-Pizarro, Carmen; Vallarino Castro, José G.; Osorio-Algar, Sonia; Meco, Victoriano; Urrutia, María; Merchante-Berg, Catharina; Amaya Saavedra, Iraida; Willmitzer, Lothar; Fernie, Alisdair R; Giovannoni, James J.; Botella-Mesa, Miguel Ángel; Valpuesta-Fernández, Victoriano; Posé-Padilla, David[et al.] (2021-09-13)
Strawberry is becoming a model for studying the molecular mechanism of ripening in non-climacteric fruits. However, a limited number of transcriptional regulators of this process have been identified so far. In this study, ... -
Identification of quantitative trait loci and candidate genes for primary metabolite content in strawberry fruit
Pott, DM; Cruz-Rus, E; Miranda, L; Medina-Minguez, JJ; Valpuesta-Fernández, Victoriano; Fernie, AR; Sanchez-Sevilla, JF; Osorio-Algar, Sonia; Amaya, I[et al.] (2019)
Improvement of nutritional and organoleptic quality of fruits is a key goal in current strawberry breeding programs. The ratio of sugars to acids is a determinant factor contributing to fruit liking, although different ...