[EN] Under adverse environmental conditions, biostimulants can help crops withstand abiotic stress while increasing productivity. We have designed a sequential system based on two different biological model organisms¿the ...
[EN] Solanum pimpinellifoliumandSolanum lycopersicumvar.cerasiformerepresent a valuable tool for tomato breeding, particularly for tolerance to abiotic stresses. Water stress and salinity are major constraints to tomato's ...
[EN] Drought and salinity are amongst the most damaging environmental stressors that can affect a plant's life cycle, from germination to senescence. In the present study were analysed the responses to salinity and drought ...
[EN] A general response of plants to high soil salinity relies on the cellular accumulation of osmolytes, which help the plant to maintain osmotic balance under salt stress condition and/or act as osmoprotectants with ...
[EN] Regulation of ion transport in plants is essential for cell function. Abiotic stress unbalances cell ion homeostasis, and plants tend to readjust it, regulating membrane transporters and channels. The plant hormone ...
[EN] Key message PpeS6PDH gene is postulated to mediate sorbitol synthesis in flower buds of peach concomitantly with specific chromatin modifications.
Abstract Perennial plants have evolved an adaptive mechanism involving ...
[EN] Plants are sessile organisms that must perceive and respond to various environmental constraints throughout their life cycle. Among these constraints, drought stress has become the main limiting factor to crop production ...
Arteaga Castillo, Sugenith Margarita(Universitat Politècnica de València, 2021-06-28)
[ES] Durante siglos de cultivo en la Península Ibérica después de su introducción en el siglo XVI, las judías se adaptaron a nuevos entornos, evolucionando numerosas variedades locales. Se evaluaron cultivares españoles ...
Arbona, V.; Zandalinas, Sara I.; Manzi, M.; González Guzmán, Miguel; Rodríguez Egea, Pedro Luís; Gómez-Cadenas, Aurelio(Springer-Verlag, 2017)
[EN] Soil flooding reduces root abscisic acid (ABA) levels in citrus, conversely to what happens under drought. Despite this reduction, microarray analyses suggested the existence of a residual ABA signaling in roots of ...
Fernández Gómez, Beatriz(Universitat Politècnica de València, 2016-09-05)
[ES] Las plantas, como organismos sésiles que son, necesitan desarrollar respuestas rápidas y eficientes para poder sobrevivir a los diferentes estreses medioambientales a los que pueden ser sometidas. Existen numerosos ...
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 ...
Elsayed, H.M.A.; Peiró Barber, Rosa Mª; Picó Sirvent, María Belén; Esteras Gómez, Cristina(Academic Journals, 2019-07-04)
[EN] Shortage of irrigation water at critical melon growth stages can be the most important limiting factor in the future due to climate change, especially in the Mediterranean region. Apart from the improvement of irrigation ...
[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 ...
Renau Morata, Begoña; Molina Romero, Rosa Victoria; Carrillo, Laura; Cebolla Cornejo, Jaime; Sánchez Perales, Manuel; Pollmann, Stephan; Dominguez, Jose; Corrales, Alba Rocío; Flexas, J.; Vicente, Jesus; Medina, Joaquín; Nebauer, Sergio G.(Frontiers Media SA, 2017-05-03)
[EN] Cycling Dof Factor (CDF) transcription factors (TFs) are involved in multiple processes related to plant growth and development. A member of this family, CDF3, has recently been linked in Arabidopsis to the regulation ...
Cuñat Cursá, Cristina(Universitat Politècnica de València, 2022-10-21)
[ES] El rábano (Raphanus sativus) es una especie perteneciente a la familia Brassicaceae, cuyo interés agrícola reside en la obtención de su raíz engrosada, carnosa y pivotante, por tratarse de la parte comestible. Debido ...
Pitarch Bielsa, Marta(Universitat Politècnica de València, 2014-06-09)
[ES] La sequía y el encharcamiento del sustrato son dos factores ambientales que afectan negativamente al cultivo de los cítricos. Este efecto negativo se puede manifestar de forma similar, aunque existan diferencias a ...
[EN] Global warming is not only affecting arid and semi-arid regions but also becoming a threat to agriculture in Central and Eastern European countries. The present study analyzes the responses
to drought and salinity of ...
Borsai, Orsolya; Al Hassan, Mohamad; Boscaiu, Monica; Sestras, Radu E.; Vicente, Oscar(2018)
[EN] The effects of salt and water deficit on seed germination and early seedling growth were studied in
six Portulaca accessions (P. oleracea L. ssp. oleracea, P. grandiflora Hook., P. grandiflora cvs. `Sundial
Mango¿, ...
Al Hassan, Mohamad; Pacurar, Andrea Mariana; López Gresa, María Pilar; Donat Torres, Maria del Pilar; Llinares Palacios, Josep Vicent; Boscaiu Neagu, Mónica Tereza; Vicente Meana, Óscar(Public Library of Science, 2016-08-04)
Comparative studies on the responses to salt stress of taxonomically related taxa should
help to elucidate relevant mechanisms of stress tolerance in plants. We have applied this
strategy to three Plantago species adapted ...
[EN] Biosynthesis of proline¿or other compatible solutes¿is a conserved response of all organisms to different abiotic stress conditions leading to cellular dehydration. However, the biological relevance of this reaction ...