Listar BMB - Contribuciones a congresos científicos por fecha de publicación
Mostrando ítems 41-60 de 235
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Homocysteine treatment alters redox capacity of both endothelial and tumor cells
(2015-10-22)Homocysteine is a non-proteinogenic amino acid playing key roles in two interconnected metabolic pathways, namely, the activated methyl cycle and the linear trans-sulfuration pathway that allows the conversion of methionine ... -
Studying the role of the strawberry Fra protein family in the flavonoid metabolism during fruit ripening
(XIII REUNIÓN DE BIOLOGÍA MOLECULAR DE PLANTAS, 2016)Strawberry fruits are highly appreciated worldwide due to their pleasant flavor and aroma and to the health benefits associated to their consumption. An important part of these properties is due to their content in secondary ... -
Targeted gene modification in Fragaria vesca mediated by CRISPR/Cas9 system
(2016)Genome editing is becoming an important biotechnological tool for gene function analysis and crop improvement, being the CRISPR-Cas9 (Clustered Regularly Interspaced Short Palindromic Repeat-CRISPR associated protein 9) ... -
Árboles para fitorremediación de altos niveles de nitrato y aplicaciones en bioenergía
(2016-02-11)La utilización de cantidades elevadas de fertilizantes para aumentar el rendimiento de las cosechas ha conducido a la contaminación por nitratos de aguas subterráneas y superficiales. En este estudio, se presenta la ... -
La sobreexpresión del factor de transcripción de pino PpDof5 conduce a un incremento en el contenido de lignina y afecta al metabolismo del carbono y del nitrógeno en Arabidopsis
(2016-02-11)PpDof 5 es un regulador de la expresión de los genes de glutamina sintetasa de pino tanto en tejidos fotosintéticos como no fotosintéticos. Hemos utilizado Arabidopsis thalianacomo un sistema modelo para estudiar la función ... -
La biosintesis de fenilalanina durante el desarrollo de las plantas
(2016-02-11)En las plantas, la biosintesis del aminoacido fenilalanina (Phe) tiene lugar en los cloroplastos a través de una ruta conocida como ruta del prefenato, la cual se inicia a partir del producto final de la ruta del siquimato. ... -
Aspectos estructurales y funcionales de la asparraginasa en pino
(2016-03-17)La asparragina es un metabolito clave en plantas para el transporte y reserva temporal de nitrógeno. La principal vía de movilización del nitrógeno contenido en el grupo amido de este aminoácido implica a la enzima ... -
Transcriptional regulation os phenylalaline biosynthesis and utilization
(2016-06-29)Conifer trees divert large quantities of carbon into the biosynthesis of phenylpropanoids, particularly to generate lignin, an important constituent of wood. Since phenylalanine is the precursor for phenylpropanoid ... -
QTLs mapping for primary metabolites responsible of the organoleptic and nutritional characteristics of strawberry (Fragaria x ananassa)
(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 ... -
Hormone-Mediated Gene-Specific Translation Regulation
(2016-07-22)The central role of translation regulation in the control of critical cellular processes has long been recognized. Yet the systematic exploration of quantitative changes in translation at a genome-wide scale in response ... -
Ammonium uptake, transport and nitrogen economy in forest trees
(2016-09-02)AMMONIUM UPTAKE, TRANSPORT AND NITROGEN ECONOMY IN FOREST TREES Francisco M. Cánovas, Concepción Avila, Fernando N. de la Torre, Rafael A. Cañas, Belén Pascual, Vanessa Castro- Rodríguez, Jorge El-Azaz Departamento ... -
Metabolic channelingof phe for lignin biosynthesis in maritime pine
(2016-09-02)METABOLIC CHANNELING OF PHE FOR LIGNIN BIOSYNTHESIS IN MARITIME PINE Jorge El-Azaz, Fernando de la Torre, Belén Pascual, Concepción Ávila and Francisco M. Cánovas Departamento de Biología Molecular y Bioquímica, ... -
NAC-MYB basedtranscriptional networkinvolved in the regulation of phenylalanine biosynthesis in P. pinaster
(2016-09-02)P2-2 NAC-MYB-BASED TRANSCRIPCIONAL NETWORK INVOLVED IN THE REGULATION OF PHENYLALANINE BIOSYNTHESIS IN P. PINASTER Mª Belén Pascual, Rafael A. Cañas, Blanca Craven-Bartle, Francisco M. Cánovas and Concepción ... -
Structural and functional interaction between polyamine related molecules and biological membranes
(2016-09-22)Changes induced by PA on nucleic acid (NA) conformation and synthesis is proven to be a major reason for PA essentiality (1-3). However, PA interactions with other polyanions, for instance polyanionic membrane lipid bilayers ... -
El análogo de las estrigolactonas GR-24 inhibe la angiogénesis in vitro e in vivo
(2016-10-03)Muchas fitohormonas han mostrado un gran potencial en la prevención y terapia contra el cáncer. Las estrigolactonas son hormonas vegetales derivadas de los caroteinoides que están implicadas en la inhibición de la ramificación ... -
Estudios de preferencia metabólica en células del “microambiente angiogénico”
(2016-10-03)El "redescubrimiento" del efecto Warburg a principios de este siglo XXI y de la elevada glutaminolisis tumoral han contribuido a un renovado interés por el metabolismo en Oncología. Además, estudios recientes han dado ... -
Metabolic preference studies in cells of the tumor microenvironment
(2016-10-03)In the last years, the rediscovery of the Warburg effect and high tumoral glutaminolysis has lead to a renewed interest in cancer metabolism. Moreover, recent studies have put some importance in endothelial cells metabolism. ... -
Plasma membrane lipid remodeling during cold acclimation is mediated by the ER-PM contact sites-localized synaptotagmins 1 and 3
(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, ... -
Medida de glucosa en refrescos: una útil herramienta para ilustrar el aprendizaje de los fundamentos del análisis enzimático
(2016-11-02)Es indudable la relevancia que el análisis enzimático tiene en el ámbito de la Bioquímica, la Química Clínica y la Química de la Alimentación, entre otras. En la asignatura “Bioquímica Aplicada” de cuarto curso ... -
Role of glucose, glutamine and palmitate in endothelial and tumor metabolism
(2016-12-22)Glucose and glutamine are the major sources of energy for mammalian cells. In tumors, Warburg effect and glutaminolysis have been largely studied. On the other hand, a major role of glucose in angiogenesis has been ...