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Listar por autor "Osorio-Algar, Sonia"
Mostrando ítems 1-20 de 21
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Alteration of TCA in transgenic tomato plants shows a crucial role of organic acids in crop development and fruit quality
Jimenez, Lidia; Pott, Delphine; Martinez-Ferri, Elsa; Vallarino, José G; Osorio-Algar, Sonia (2018-07-12)Tomato (Solanum lycopersicum) is second most consumed vegetable in the world, but also a model plant for the study of fleshy fruit ripening and senescence owing to its genetic and molecular tractability. Organic acids play ... -
Application of multiomic technologies to study the environmental impact on berry fruit quality
Jimenez, Lidia; Pott, Delphine; Duran, Sara; Mott, Daniella; Petit, Aurélie; [et al.] (2019-01-16)Berries, such as strawberry, raspberry and black currant, are well appreciated for their delicate flavor and nutraceutical properties, with consumer demand increasing over the last years. However, climate change and market ... -
Arabidopsis Synaptotagmins 1 and 3 are involved in lipid homeostasis at ER-PM contact sites under cold stress
Amorim-Silva, Vítor; Esteban, Alicia; Castillo Garriga, Araceli; Rosado, Abel; Vanneste, Steffen; [et al.] (2018-07-12)As sessile organisms, plants must cope with abiotic stress such as soil salinity, drought, and extreme temperatures. This stress signal can activate a phospholipase C (PLC), which hydrolyses PIP2 to generate IP3 and ... -
The balance between fumarate and malate plays an important role in plant development and postharvest quality in tomato fruit
Jimenez, Lidia; Pott, Delphine; Martinez-Ferri, Elsa; Fernie, Alisdair R; Vallarino, Jose G; [et al.] (2018-03-21)Organic acids, produced as intermediates of the tricarboxylic cycle, play a crucial role in the plant primary metabolism and are considered as being ones of the most important quality traits in edible fruits. Even if they ... -
Control hormonal del desarrollo del fruto de Fresa Fragaria x ananassa
Estrada Johnson, Elizabeth (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 the dynamics of metabolic pathways influencing by controlled atmosphere during post-harvest physiology of cultivated strawberry fruit
Vallarino, José; Soria, Carmen; Nikoloski, Zoran; Willtmitzer, Lothar; Valpuesta-Fernandez, Victoriano; [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 ... -
Diacylglycerol transport by Arabidopsis Synaptotagmin 1 at ERplasma membrane contact sites under abiotic stress.
Ruiz López, Noemi; Pérez Sancho, Jessica; Esteban del Valle, Alicia; García Hernández, Selene; Huércano Rubens, Carolina; [et al.] (2019-11-13)Bulk lipid transport between membranes within cells involves vesicles, however membrane contact sites have recently been discovered as mediators of non-vesicular lipid transfer. ER-PM contact sites are conserved structures ... -
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, José G.; Pillet, Jeremy; Casañal, Ana; [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, José G.; Pillet, Jeremy; [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, ... -
Metabolic changes through a bacterial enzyme Maleate Isomerase in transgenic Tomato plants reveal the role of organic acids in fruit quality and crop growth.
Jimenez, Lidia; Pott, Delphine; Martinez-Ferri, Elsa; Fernie, Alisdair; Vallarino, José G; [et al.] (2019-05-10)Organic acids are of fundamental importance in all plant species. They have been clearly described to have roles as important as photosynthate, energy production, carbon storage, biosynthesis of amino acids, stomatal ... -
Metabolite profiling of postharvest senescence in different strawberry cultivars
Pott, Delphine; de Abreu e Lima, Francisco; Willmitzer, Lothar; Fernie, Alisdair; Nikoloski, Zoran; [et al.] (2019-05-10)The cultivated strawberry (Fragaria x ananassa) is the berry most consumed worldwide, being well appreciated for its flavour and nutritional characteristics. However, strawberries possess a very short postharvest shelf-life ... -
Metabolomic characterization of strawberry cultivars during postharvest
Pott, Delphine; Osorio-Algar, Sonia; Vallarino, Jose G (2018-07-12)The cultivated strawberry (Fragaria x ananassa) is the berry most consumed worldwide and is well-known for its delicate flavour and nutritional characteristics. However, strawberries possess a very short postharvest ... -
Metabolomics profiling of strawberry (Fragaria x ananassa) F1 population to characterize flavour and nutritional traits
Potss, Delphine; Medina, Juan Jesus; Fernie, Alisdair R; Amaya, Iraida; Vallarino, Jose G; [et al.] (2018-02-27)The cultivated strawberry (Fragaria x ananassa) is a highly consumed fruit known for its delicate flavour and nutritional characteristics. However, as fruit quality attributes have been lost after years of traditional ... -
Molecular and metabolomics techniques for the nutritive and organoleptic quality improvement of strawberry (Fragaria x ananassa)
Pott, Delphine Maya (UMA Editorial, 2019-10)España ocupa un puesto privilegiado en la producción y exportación de la fresa (Fragaria x ananassa), que es un fruto muy apreciado por su sabor, aroma y valor nutritivo. Sin embargo, ese fruto tiene una bajísima vida ... -
Multiomic studies to improve fruit quality of berry fruits
Jimenez, Lidia; Pott, Delphine; Duran, Sara; Mott, Daniella; Petit, Aurélie; [et al.] (2019-02-21)In this study we are going to use different omic-techniques to analyze fruits of three species of berries such as strawberry, raspberry and black currant. Berry fruit are well appreciated for their delicate flavor and ... -
Plasma membrane lipid remodeling during cold acclimation is mediated by the ER-PM contact sites-localized synaptotagmins 1 and 3
Pérez-Sancho, Jessica; Rosado, Abel; Schapire, Arnaldo; Ruiz-Lopez, Noemi; Osorio-Algar, Sonia; [et al.] (2016-10-28)Cold acclimation is the capacity of certain plants to increase their freezing tolerance in response to a period of low non-freezing temperatures. Cold acclimation involves a series of biochemical and physiological adaptations, ... -
QTLs mapping for primary metabolites responsible of the organoleptic and nutritional characteristics of strawberry (Fragaria x ananassa)
Pott, Delphine; Vallarino, José G; Medina, Juan Jesús; Fernie, Alisdair R; Amaya, Iraida; [et al.] (2016-07-01)The cultivated strawberry (Fragaria x ananassa) is the berry fruit most consumed worldwide and is well-known for its delicate flavour and nutritional properties. However, fruit quality attributes have been lost or reduced ... -
Study of Transcriptional Regulatory Network Controlling Strawberry Fruit Ripening and Quality
Martín-Pizarro, Carmen; Urrutia, María; Meco, Victoriano; Sánchez-Gómez, Carlos; Pillet, Jeremy; [et al.] (2021-01-19)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 × ... -
Sugar deficiency causes changes in cuticle permeability and cell wall composition that influence fruit postharvest shelf-life
Vallarino, J; Yeats, T.H.; Rose, J.K.; Fernie, A.R.; Osorio-Algar, Sonia (2014-06-18)The cuticle is a protective layer synthesized by epidermal cells of the plants and consisting of cutin covered and filled by waxes. In tomato (Solanum lycopersicum) fruit, the thick cuticle embedding epidermal cells has ... -
The molecular control of tomato fruit quality traits: the trade off between visual attributes, shelf life and nutritional value
Carneiro, RT; Lytovchenko, A; McQuinn, R; Vallarino, JG; Giovannoni, JJ; [et al.] (2013-07-19)Tomato (Solanum lycopersicum) is an established model to study fleshy fruit development and ripening and is an important crop in terms of its economic and nutritional value. Tomato fruit quality is a function of metabolite ...