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Listar por palabra clave "Transcription factor"

Mostrando ítems 1-20 de 21

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A systems biology approach to the evolution of plant-virus interactions

Elena Fito, Santiago Fco; CARRERA, J.; Rodrigo, J (Elsevier, 2011-08)

[EN] Omic approaches to the analysis of plant-virus interactions are becoming increasingly popular. These types of data, in combination with models of interaction networks, will aid in revealing not only host components ...
An allele of Arabidopsis COI1 with hypo- and hypermorphic phenotypes in plant growth, defence and fertility

Dobón Alonso, Albor; Wulff, Brande B Hertel; Canet Perez, Juan Vicente; Fort Rausell, Patrocinio; Tornero Feliciano, Pablo (Public Library of Science, 2013-01)

Resistance to biotrophic pathogens is largely dependent on the hormone salicylic acid (SA) while jasmonic acid (JA) regulates resistance against necrotrophs. JA negatively regulates SA and is, in itself, negatively regulated ...
Ancestral Functions of DELLA Proteins

Hernández García, Jorge (Universitat Politècnica de València, 2021-07-16)

[ES] Las plantas necesitan acomodar su crecimiento a las condiciones ambientales. Con el objetivo de ajustar su desarrollo a las señales externas, usan una serie de mecanismos moleculares. Uno de estos son las rutas de ...
Caracterización funcional de un factor de trnascripción de tipo bZIP con un posible papel en el control del desarrollo de la planta

Torrellas Marcó, Max (Universitat Politècnica de València, 2016-12-20)

[EN] Functional analysis of a bZIP transcription factor that could potentially have a role in the development of the model plan Arabidopsis thaliana, through its interaction with key regulatory genes FT and TFL1
Comparison of global responses to mild deficiency and excess copper levels in Arabidopsis seedlings

Andres-Colas, Nuria; Perea García, Ana; Mayo, Sonia; Garcia-Molina, Antoni; Dorcey, Eavan; Rodríguez-Navarro, Susana; Perez Amador, Miguel Angel; Puig, Sergi; Peñarrubia, Lola (Royal Society of Chemistry, 2013)

[EN] Copper is an essential micronutrient in higher plants, but it is toxic in excess. The fine adjustments required to fit copper nutritional demands for optimal growth are illustrated by the diverse, severe symptoms ...
Control de la funcion meristemática por giberelinas a través de las interacciones Della-Tcp Y Della-Saw

Blanco Touriñán, Noel (Universitat Politècnica de València, 2016-05-03)

[EN] DELLA proteins, which act as negative regulator in the gibberellin pathway, participate in the regulation of meristem function through their interaction with class II TCP and SAWTOOH (SAW) transcription factors
Deciphering dynamic dose responses of natural promoters and single cis elements upon osmotic and oxidative stress in yeast

Dolz Edo, Laura; Rienzo, Alessandro; Poveda Huertes, Daniel; Pascual-Ahuir Giner, María Desamparados; Proft, Markus Hans (American Society for Microbiology, 2013-06)

[EN] Fine-tuned activation of gene expression in response to stress is the result of dynamic interactions of transcription factors with specific promoter binding sites. In the study described here we used a time-resolved ...
Desarrollo de circuitos genéticos de regulación postraduccional basados en la proteasa NIa de los potyvirus

Gómez Álvarez, Eva María (Universitat Politècnica de València, 2018-09-18)

[ES] Los futuros desarrollos en biología sintética de plantas requerirán que previamente se haya definido una serie de elementos genéticos capaces de desarrollar funciones precisas y específicas en las células donde se ...
Estudi de la redundància funcional d’un clado de factors de transcripció bHLH d’Arabidopsis thaliana

Puertes Espadas, Ana (Universitat Politècnica de València, 2021-09-01)

[CA] les proteïnes bHLH són una superfamília de factors de transcripció en plantes que en Arabidopsis thaliana controlen una diversitat de processos que van des de la proliferació cel·lular fins a l'establiment del ...
Estudio de la regulación transcripcional de COG1 mediado por factores de transcripción del desarrollo de la semilla de Arabidopsis thaliana

Moreno González, Juan Francisco (Universitat Politècnica de València, 2019-09-09)

[ES] La longevidad de semillas es el tiempo durante el cual las semillas son capaces de germinar. Esta capacidad de germinación se reduce en el tiempo debido a las condiciones de almacenaje, y factores físicos externos ...
Identification and possible role of a MYB transcription factor from saffron (Crocus sativus)

Gomez-Gornez, Lourdes; Trapero-Mozos, Almudena; Gómez Jiménez, Maria Dolores; Rubio-Moraga, Angela; Ahrazem, Oussama (Elsevier, 2012-03-15)

The MYB family is the most abundant group of transcription factors described for plants. Plant MYB genes have been shown to be involved in the regulation of many aspects of plant development. No MYB genes are described for ...
Identification of transcription factors potencially involved in the juvenile to adult phase transition in Citrus

Castillo, M.C.; Forment Millet, José Javier; Gadea Vacas, José; Carrasco, JL; Juarez, J.; Navarro, L.; Ancillo, G. (Oxford University Press (OUP): Policy B - Oxford Open Option A, 2013-11)

[EN] The juvenile to adult transition (JAT) in higher plants is required for them to reach reproductive competence. However, it is a poorly understood process in woody plants, where only a few genes have been definitely ...
Live-cell assays reveal selectivity and sensitivity of the multidrug response in budding yeast

Vanacloig-Pedrós, Mª Elena; Lozano-Pérez, Carlos; Alarcon, B.; Pascual-Ahuir Giner, María Desamparados; Proft, Markus Hans (American Society for Biochemistry and Molecular Biology, 2019-08-30)

[EN] Pleiotropic drug resistance arises by the enhanced extrusion of bioactive molecules and is present in a wide range of organisms, ranging from fungi to human cells. A key feature of this adaptation is the sensitive ...
Multiple bHLH/MYB-based protein complexes regulate proanthocyanidin biosynthesis in the herbage of Lotus spp.

Escaray, Francisco José; Valeri, Maria Cristina; Damiani, Francesco; Ruiz, Oscar Adolfo; Carrasco, Pedro; Paolocci, Francesco (Springer-Verlag, 2024-01)

[EN] The environmental impact and health of ruminants fed with forage legumes depend on the herbage's concentration and structure of proanthocyanidins (PAs). Unfortunately, the primary forage legumes (alfalfa and clover) ...
News on ABA transport, protein degradation and ABFs/WRKYs in ABA signalling

Antoni, Regina; Rodríguez, Lesia; González Guzmán, Miguel; Pizzio Bianchi, Gaston Alfredo; Rodríguez Egea, Pedro Luís (Elsevier, 2011-10)

[EN] The recent identification of abscisic acid (ABA) transporters provides an important insight into the delivery of ABA from the vascular system and its uptake by target cells. A putative connection with PYR/PYL receptors ...
Novel Disease Susceptibility Factors for Fungal Necrotrophic Pathogens in Arabidopsis

Dobón Alonso, Albor; Canet Perez, Juan Vicente; García-Andrade Serrano, Javier; Angulo, Carlos; Neumetzler, Lutz; Persson, Staffan; Vera Vera, Pablo (Public Library of Science, 2015-04)

Host cells use an intricate signaling system to respond to invasions by pathogenic microorganisms. Although several signaling components of disease resistance against necrotrophic fungal pathogens have been identified, ...
Origin of gibberellin-dependent transcriptional regulation by molecular exploitation of a transactivation domain in DELLA proteins

Hernández-García, Jorge; Briones-Moreno, Asier; Dumas, R.; Blazquez Rodríguez, Miguel Angel (Oxford University Press, 2019)

[EN] DELLA proteins are plant specific transcriptional regulators known to interact through their C-terminal GRAS domain with over 150 transcription factors in Arabidopsis thaliana. Besides, DELLAs from vascular plants can ...
Papel del factor de transcripción TCP7 en el desarrollo de Arabidopsis thaliana

Lázaro Berenguer, María de la Cabeza (Universitat Politècnica de València, 2019-04-01)

[ES] La arquitectura de la inflorescencia, la región de la planta donde se encuentran las flores, hace referencia al número, disposición espacial, forma y tamaño de los órganos de esa región de la planta. Se trata de un ...
Targeted degradation of abscisic acid receptors is mediated by the ubiquitin ligase substrate adaptor DDA1 in Arabidopsis

Irigoyen, María Luisa; Iniesto, Elisa; Rodríguez Solovey, Leisa Natacha; Puga, Maria Isabel; Yanagawa, Yuki; Pick, Elah; Strickland, Elizabeth; Paz-Ares, Javier; Wei, Ning; De Jaeger, Geert; Rodríguez Egea, Pedro Luís; Deng, Xing Wang; Rubio, Vicente (American Society of Plant Biologists, 2014-02)

[EN] CULLIN4-RING E3 ubiquitin ligases (CRL4s) regulate key developmental and stress responses in eukaryotes. Studies in both animals and plants have led to the identification of many CRL4 targets as well as specific ...
Terpene down-regulation triggers defense responses in transgenic oranges leading to resistance against fungal pathogens

Rodríguez, Ana; Shimada, Takehiko; Cervera, Magdalena; Alquézar, Berta; Gadea Vacas, José; Gómez-Cadenas, Aurelio; De Ollas, Carlos José; Rodrigo, María Jesús; Zacarías, Lorenzo; PEÑA GARCIA, LEANDRO (American Society of Plant Biologists, 2014-01)

Terpenoid volatiles are isoprene compounds that are emitted by plants to communicate with the environment. In addition to their function in repelling herbivores and attracting carnivorous predators in green tissues, the ...