BMB - Contribuciones a congresos científicos: Envíos recientes
Mostrando ítems 1-20 de 173
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Overcoming stress: new insights in the regulation of cell wall biosynthesis
(2022)In addition to being crucial in plant development and defence, cellulose is the most abundant organic compound of all biomass on Earth1. Therefore, it is essential to elucidate the regulation of its biosynthesis to improve ... -
Translational regulation of plant developmental and environmental responses
(2022)Translational regulation has long been recognized as a vital process in the cell responses to the environment and in the execution of developmental programs, yet still little is known about the selective translation of ... -
Characterization of ripe fruit epidermis-specific transcription factors in strawberry
(2022)Transcriptome changes during strawberry fruit ripening have been previously reported using either complete fruits or achenes (actual fruits) and receptacles (fleshy part) separately. In order to perform a more detailed ... -
Strawberry GRN forever: insights into the transcriptional regulatory network controlling strawberry fruit ripening and quality
(2022-07-01)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 × ... -
Como crecen los árboles.....
(2022-02-04)Nuestras actividades investigadoras se han encaminado a conocer cómo el uso eficiente de los nutrientes nitrogenados determina el desarrollo vascular y la acumulación de biomasa en plantas de interés forestal. Hemos estudiado ... -
Estudio comparativo de las enzimas implicadas en la biosíntesis de arginina a partir de ornitina en plantas
(2022-02-02)La arginina es un aminoácido presente en todos los organismos cuya función principal es formar parte de la estructura primaria de las proteínas, pero también tiene otros destinos, como la síntesis de poliaminas y óxido ... -
El análisis transcriptómico de embriones somáticos y cigóticos de pino revela diferencias de expresión en diferentes rutas metabólicas
(2022)La embriogénesis es un proceso complejo en las plantas, pero comprenderlo en las coníferas es especialmente crítico no sólo para poder hacer estudios comparativos con angiospermas sino también para producir embriones viables ... -
Algunos aspectos de la evolución de la familia génica de glutamina sintetasa en plantas
(2022)En las plantas, la actividad glutamina sintetasa reside en miembros de la superfamilia GSII, que forman dos grupos de enzimas GS funcionales: la GSIIb eubacteriana (GLN2) y la GSIIe eucariota (GLN1/GS). Los análisis ... -
Transporte de Nitrato en la conífera Pinus pinaster.
(2022)Las coníferas son un grupo de gimnospermas que constituyen grandes formaciones arbóreas en todo el planeta. En las últimas décadas, ha existido una gran controversia en torno al uso preferente de amonio o nitrato como ... -
Efecto del amonio sobre las raíces de Pinus pinaster: respuesta génica
(2022)El amonio es un nutriente para las plantas capaz de inducir diferentes respuestas de crecimiento y desarrollo, modulando la expresión génica a diferentes niveles. No obstante, cuando se encuentra en exceso provoca toxicidad. ... -
Identificación y caracterización de genes implicados en la maduración y la calidad de la fresa
(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 of candidate genes for methylketones content in a collection of European woodland strawberry
(2019-12-10)Woodland strawberry (Fragaria vesca, 2x) is the diploid closest ancestor of the cultivated strawberry (Fragaria x annassa, 8x) and the model species for genetic studies in the Fragaria genus. It is naturally distributed ... -
Validación experimental de una red génica regulatoria específica de epidermis de frutos verdes de Fragaria vesca
(2019-10-17)La maduración del fruto es un proceso de desarrollo altamente regulado en el que se producen una serie de cambios fisiológicos, bioquímicos y estructurales que lo hace más atractivo para la dispersión de las semillas. La ... -
Aroma map in European woodland strawberry
(2019-10-17)La fresa silvestre (Fragaria vesca, 2x), es el ancestro más cercano de la fresa cultivada (Fragaria x ananassa, 8x) y la especie modelo para estudios genéticos dentro del género Fragaria. Se distribuye naturalmente a lo ... -
Natural Variation in Fruit Color Among Fragaria Species Explained by Independent Mutations in a Single Transcriptional Factor: MYB10
(2019-01-12)Anthocyanins are the pigments responsible for the red color of strawberries. Their biosynthesis is controlled at the transcriptional level by a ternary complex consisting of R2R3-MYB and bHLH transcription factors associated ... -
Independent mutations in a single locus, the transcriptional factor MYB10, control natural variation in fruit color among Fragaria species
(2019-06-26)External and internal fruit color are important traits in strawberry (Fragaria spp.) breeding programs, where different preferences are sought depending on whether the fruits are produced for fresh consumption or processing. ... -
Population genomics and gene functional analyses reveal the genetic basis of climate adaptation in woodland strawberry
(2020-12-09)Understanding the genetic basis of climate adaptation on the warming globe is an urgent question from ecological, agricultural and forestry perspectives. Woodland strawberry, the member of the most economically important ... -
Identification of genes responsible of the synthesis of the volatile Methyl Ketone in Woodland Strawberry
(2021-11-26)Woodland strawberry (Fragaria vesca, 2x) is the diploid closest ancestor of the cultivated strawberry (F. x ananassa, 8x) and the model species for genetic studies in the Fragaria genus. It is naturally distributed across ... -
Characterization of ripe fruit epidermis-specific transcription factors in strawberry
(2021-11-26)The epidermis is the external cell layer in direct contact with the environment, and it plays essential biological roles. Transcriptome analysis (RNA-seq) of Fragaria vesca fruit receptacles at four ripening stages (green, ... -
Allelic variation of MYB10 is the major force controlling natural variation in skin and flesh color in strawberry (Fragaria spp.) fruit
(2021-11-26)Fruits of diploid and octoploid strawberry (Fragaria spp.) show substantial natural variation in both skin and flesh color due to distinct anthocyanin accumulation and distribution patterns. Expression of structural genes ...