Saura Sánchez, María Teresa(Universitat Politècnica de València, 2016-12-14)
[EN]
Gibberellins (GAs) regulate gynoecium patterning in Arabidopsis thaliana, via suppresion of DELLA protein function. Futhermore, GAs/DELLAs balance determinates ovule number in Arabidopsis.
Merelo, P.; Agusti, J.; Arbona, V.; Costa, M.L.; Hueso Estornell, Leandro; Gómez-Cadenas, Aurelio; Coimbra, S.; Gómez Jiménez, Maria Dolores; Perez Amador, Miguel Angel; Domingo, C.; Talón, M.; Tadeo, F.R.(Frontiers Media SA, 2017-02-08)
[EN] Abscission is a cell separation process by which plants can shed organs such as fruits, leaves, or flowers. The process takes place in specific locations termed abscission zones. In fruit crops like citrus, fruit ...
Trapero, Almudena; Ahrazem, Oussana; Rubio-Moraga, A.; Jimeno, M.L.; Gómez Jiménez, Maria Dolores; Gómez Gómez, Lourdes(American Society of Plant Biologists, 2012-08)
[EN] UGT707B1 is a new glucosyltransferase isolated from saffron (Crocus sativus) that localizes to the cytoplasm and the nucleus of stigma and tepal cells. UGT707B1 transcripts were detected in the stigma tissue of all ...
Gómez Jiménez, Maria Dolores; Urbez Lagunas, Cristina; Perez Amador, Miguel Angel; Carbonell Gisbert, Juan(Public Library of Science, 2011-04-13)
Pistil and fruit morphogenesis is the result of a complex gene network that is not yet fully understood. A search for novel genes is needed to make a more comprehensive model of pistil and fruit development. Screening for ...
Barro Trastoy, Daniela(Universitat Politècnica de València, 2018-02-16)
La formación de óvulos y semillas es un proceso esencial para las plantas, ya que asegura su correcta reproducción, y para el ser humano, pues tiene una gran importancia económica al repercutir directamente en el rendimiento ...
Ocaña Cuesta, Javier(Universitat Politècnica de València, 2019-04-01)
[ES] Las giberelinas (GAs) son hormonas vegetales que regulan multitud de procesos fisiológicos tales como germinación, elongación del tallo, fotomorfogénesis, crecimiento de la hoja y de la raíz, floración, desarrollo del ...
Escoms Marín, Ernesto(Universitat Politècnica de València, 2017-02-28)
Las giberelinas (GAs) son hormonas vegetales que regulan multitud de procesos fisiológicos tales como germinación, elongación del tallo, fotomorfogénesis, crecimiento de la hoja y de la raíz, floración, desarrollo del polen ...
Gómez Jiménez, Maria Dolores; Barro-Trastoy, Daniela; Escoms, E.; Saura-Sanchez, M.; Sanchez, I.; Briones-Moreno, Asier; Vera Sirera, Francisco José; Carrera Bergua, Esther; Ripoll, J.J.; Yanofsky, Martin; Lopez Diaz, Isabel; Alonso, J.M.; Perez Amador, Miguel Angel(The Company of Biologists, 2018-07)
[EN] Ovule formation is a complex developmental process in plants, with a strong impact on the production of seeds. Ovule primordia initiation is controlled by a gene network, including components of the signaling pathways ...
Gómez Jiménez, Maria Dolores; Ventimilla-Llora, Daniel; Sacristán Tarrazó, Raquel; Perez Amador, Miguel Angel(American Society of Plant Biologists, 2016-12)
[EN] Gibberellins (GAs) are plant hormones that regulate most plant life cycle aspects, including flowering and fruit development. Here, we demonstrate the implication of GAs in ovule development. DELLA proteins, negative ...
Ventimilla Llora, Daniel(Universitat Politècnica de València, 2016-12-22)
[EN]
DELLAs are intracellular repressors of gibberellin response. In this study, we sought to identify and characterize interactors of DELLA proteins involved in controlling the development of pistil and fruit of Arabidopsis, ...
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 ...
Leida, Carmen; Dal Rì, Antonio; Dalla Costa, Lorenza; Gómez Jiménez, Maria Dolores; Pompili, Valerio; Sonego, Paolo; Engelen, Kristof; Masuero, Domenico; Rios Garcia, Gabino; Moser, Claudio(Frontiers Media, 2016-12)
During grape ripening, numerous transcriptional and metabolic changes are required in
order to obtain colored, sweet, and flavored berries. There is evidence that ethylene,
together with other signals, plays an important ...
Alejandre, Maria Agustina(Universitat Politècnica de València, 2020-02-12)
[ES] La determinación del número de óvulos en las plantas es un proceso de desarrollo complejo en el que participan varias redes génicas y las fitohormonas auxinas, brasinoesteroides y citoquininas (CKs). Por un lado, ...
Gómez Jiménez, Maria Dolores; Vera Sirera, Francisco José; Perez Amador, Miguel Angel(Oxford University Press (OUP), 2014-08)
[EN] Fruits of angiosperms can be divided into dry and fleshy fruits, depending on their dispersal strategies. Despite their apparently different developmental programmes, researchers have attempted to compare dry and ...
[EN] Pectin methylesterases (PMEs) are a family of enzymes involved in plant reproductive processes such as pollen development and pollen tube growth. We have isolated and characterized PsPMEP, a pea (Pisum sativum L.) ...
Gómez Jiménez, Maria Dolores; Fuster Almunia, Clara; Ocaña-Cuesta, J.; Alonso, J.M.; PEREZ AMADOR, MIGUEL ANGEL(Elsevier, 2019-04)
[EN] DELLA proteins are a group of plant specific GRAS proteins of transcriptional regulators that have a key role in gibberellin (GA) signaling. In Arabidopsis, the DELLA family is formed by five members. The complexity ...
Gallego Giraldo, Carolina; Hu, Jianhong; Urbez Lagunas, Cristina; Gómez Jiménez, Maria Dolores; Sun, Tai Ping; Perez Amador, Miguel Angel(Wiley, 2014-09)
[EN] Gibberellins (GAs) play a critical role in fruit-set and fruit growth. Gibberellin is perceived by its nuclear receptors GA INSENSITIVE DWARF1s (GID1s), which then trigger degradation of downstream repressors DELLAs. ...
Hueso Estornell, Leandro; Gómez Jiménez, Maria Dolores; Perez Amador, Miguel Angel; Talon, M.; Tadeo, F. R.(International Society for Horticultural Science, 2016)
[EN] The separation events of abscission occur in a group of functionally specialized
cells known as the abscission zone (AZ). This tissue differentiates simultaneously
with the development of lateral organs formed from ...
Renau Morata, Begoña; Moya, L.; González Nebauer, Sergio; Seguí-Simarro, José M.; Parra Vega, Verónica; Gómez Jiménez, Maria Dolores; Molina Romero, Rosa Victoria(Elsevier, 2013)
Saffron is a triploid sterile crop with a low vegetative propagation rate, which prevents the widespread use of selected genotypes. Despite efficient in vitro propagation via direct organogenesis being very interesting, ...