Jimenez-Arias, David; Morales-Sierra, Sarai; Suárez, Emma; LOZANO JUSTE, JORGE; Coego, Alberto; Estevez, Juan C.; Borges, Andrés A.; Rodríguez Egea, Pedro Luís(Frontiers Media SA, 2023-06-08)
[EN] Water deficit represents a serious limitation for agriculture and both genetic and chemical approaches are being used to cope with this stress and maintain plant yield. Next-generation agrochemicals that control ...
Ruiz-Partida, Rafael; Rosario, Sttefany M.; LOZANO JUSTE, JORGE(MDPI, 2021-06)
[EN] The hormone abscisic acid (ABA) orchestrates the plant stress response and regulates sophisticated metabolic and physiological mechanisms essential for survival in a changing environment. Plant ABA receptors were ...
Lozano Juste, Jorge(Universitat Politècnica de València, 2011-07-22)
El óxido nítrico (NO) es una molécula gaseosa, muy reactiva, que ha ganado un creciente interés en los últimos años debido a su reconocido papel en señalización. Sin embargo, tanto su biosíntesis como su señalización o su ...
García Maquilón, Irene(Universitat Politècnica de València, 2018-02-14)
Drought is one of the most important causes of productivity loss in crops worldwide. For this reason it is of great importance to study the processes of adaptation and tolerance of plants to water stress, especially in ...
Franco Aragón, Daniel(Universitat Politècnica de València, 2020-02-13)
[ES] En condiciones de estrés, las plantas producen la hormona ácido abscísico (ABA) que es responsable de la adaptación y la supervivencia a condiciones adversas, en especial a la sequía. En la célula vegetal, el ABA es ...
Rodríguez García, Sara(Universitat Politècnica de València, 2023-02-09)
[ES] Las condiciones ambientales adversas, como el aumento de la temperatura y de las sequías, pone en riesgo a la productividad de los cultivos. En condiciones de estrés, las plantas producen la hormona ácido abscísico ...
González Bermúdez, María del Rosario(Universitat Politècnica de València, 2023-02-09)
[ES] El ácido abscísico (ABA) es la hormona vegetal que regula la transpiración y la apertura estomática bajo estrés por sequía. Por lo tanto, es de vital importancia ahondar en el conocimiento que poseemos sobre el ABA y ...
Leon Ramos, Jose; Castillo López del Toro, Mª Cruz; Coego González, Alberto; Lozano Juste, Jorge; Mir Moreno, Ricardo(Oxford University Press (OUP), 2014-03)
[EN] The extensive support for abscisic acid (ABA) involvement in the complex regulatory networks controlling stress
responses and development in plants contrasts with the relatively recent role assigned to nitric oxide ...
[EN] Following virtual screening and structure-based ligand optimization, researchers have developed opabactin (OP), an abscisic acid (ABA)-receptor agonist with tenfold greater in vivo activity than ABA. This new ligand ...
Lozano Juste, Jorge; Colom Moreno, Rosa María; Leon Ramos, Jose(Oxford University Press (OUP), 2011-06)
Nitration of tyrosine (Y) residues of proteins is a low abundant post-translational modification that modulates protein
function or fate in animal systems. However, very little is known about the in vivo prevalence of ...
Castillo López del Toro, Mª Cruz; Lozano Juste, Jorge; González Guzmán, Miguel; Rodriguez, Lesia; Rodríguez Egea, Pedro Luís; Leon Ramos, Jose(American Association for the Advancement of Science, 2015-09-01)
[EN] Abscisic acid (ABA) is a phytohormone that inhibits growth and enhances adaptation to stress in plants. ABA perception and signaling rely on its binding to receptors of the pyrabactin resistance1/PYR1-like/regulatory ...
Alvarez, C; Lozano Juste, Jorge; Romero, L.C.; Garcia, I; Gotor, C.; Leon Ramos, Jose(American Society for Biochemistry and Molecular Biology, 2011-06-07)
The last step of sulfur assimilation is catalyzed by O-acetyl-serine(thiol) lyase (OASTL) enzymes. OASTLs are encoded by a multigene family in the model plant Arabidopsis thaliana. Cytosolic OASA1 enzyme is the main source ...
Petó, Andrea; Lehotai, Nóra; Lozano Juste, Jorge; Leon Ramos, Jose; Tari, Irma; Erdei, László; Kolbert, Zsuzsanna(Oxford University Press (OUP): Policy B - Oxford Open Option A, 2011-05-19)
Background and Aims Plants are able to adapt to the environment dynamically through regulation of their
growth and development. Excess copper (Cu2+
), a toxic heavy metal, induces morphological alterations in
plant ...
Lozano Juste, Jorge; Leon Ramos, Jose(American Society of Plant Biologists, 2011-07)
[EN] The transition from etiolated to green seedlings involves a shift from hypocotyl growth-promoting conditions to growth restraint. These changes occur through a complex light-driven process involving multiple and tightly ...
Gibbs, Daniel J.; Isa, Nurulhikma M. D.; Movahedi, Mahsa; Lozano Juste, Jorge; Mendiondo, Guillermina M.; Berckhan, Sophie; Marín-De La Rosa, Nora Alicia; Conde, Jorge Vicente; Correia, Cristina Sousa; Pearce, Simon P.; Bassel, George; Hamali, Bulut; Coego González, Alberto; Alabadí Diego, David; Leon Ramos, Jose(Elsevier (Cell Press), 2014-02-06)
[EN] Nitric oxide (NO) is an important signaling compound in prokaryotes and eukaryotes. In plants, NO regulates critical developmental transitions and stress responses. Here, we identify a mechanism for NO sensing that ...
[EN] Osmotic stress signaling in higher plants is crucial to cope with abiotic stress. RAF-like MAPKKKs are activated by hyperosmotic stress and activate downstream ABA-unresponsive and ABA-activated SnRK2s, integrating ...
[EN] Alternative splicing (AS) of precursor RNAs enhances transcriptome plasticity and proteome diversity in response to diverse growth and stress cues. Recent work has shown that AS is pervasive across plant species, with ...
García-Maquilón, Irene; Coego, Alberto; LOZANO JUSTE, JORGE; Messerer, Maxim; de Ollas, Carlos; Julian, Jose; Ruiz-Partida, Rafael; Pizzio, Gaston; Belda-Palazon, Borja; Gómez-Cadenas, Aurelio; Mayer, Klaus F. X.; Geiger, Dietmar; Alquraishi, Saleh A.; Alrefaei, Abdulwahed F.; Ache, Peter; Hedrich, Rainer; Rodríguez Egea, Pedro Luís(Oxford University Press, 2021-02-02)
[EN] The identification of those prevalent abscisic acid (ABA) receptors and molecular mechanisms that trigger drought adaptation in crops well adapted to harsh conditions such as date palm (Phoenix dactylifera, Pd) sheds ...
FERNÁNDEZ LÓPEZ, MARIA ANGELES; Belda Palazón, Borja; Julian, J.; Coego Gonzalez, Alberto; LOZANO JUSTE, JORGE; Iñigo, Sabrina; RODRIGUEZ, LESIA; Bueso Rodenas, Eduardo; Goossens, Alain; Rodríguez Egea, Pedro Luís(American Society of Plant Biologists, 2020-04)
[EN] The turnover of abscisic acid (ABA) signaling core components modulates the plant's response to ABA and is regulated by ubiquitination. We show that Arabidopsis (Arabidopsis thaliana) RING Finger ABA-Related1 (RFA1) ...