Listar por autoría "0fbe3753-087b-403b-ad99-23f82fdf8040"
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A novel in vitro tissue culture approach to study salt stress responses in citrus
Montoliu Vidal, Almudena; López Climent, María Fernanda; Arbona, Vicent; Perez-Clemente, Rosa Maria; Gomez-Cadenas, Aurelio Springer Verlag (2009)In citrus, a major crop throughout the world, growth and yield are seriously affected by salinity. Different approaches, including agronomical, physiological and molecular methods, have been used to address this problem. ... -
Biotechnological approaches to study plant responses to stress
Perez-Clemente, Rosa Maria; Vives, Vicente; I Zandalinas, Sara; López Climent, María Fernanda; Muñoz Espinoza, Valeria Alejandra; Gomez-Cadenas, Aurelio Hindawi Publishing Corporation (2013)Multiple biotic and abiotic environmental stress factors affect negatively various aspects of plant growth, development, and crop productivity. Plants, as sessile organisms, have developed, in the course of their evolution, ... -
Climate change-associated multifactorial stress combination: A present challenge for our ecosystems
Soto Pascual, Lidia; Segarra, Clara; Gomez-Cadenas, Aurelio; López Climent, María Fernanda; Vives-Peris, Vicente; I Zandalinas, Sara Elsevier (2022-07-13)Humans negatively influence Earth ecosystems and biodiversity causing global warming, climate change as well as man-made pollution. Recently, the number of different stress factors have increased, and when impacting ... -
Cross-talk between gibberellins and salicylic acid in early stress responses in Arabidopsis thaliana seeds
Alonso Ramírez, Ana; Rodríguez, Dolores; Reyes, David; Jiménez, Jesús Ángel; Nicolás, Gregorio; López Climent, María Fernanda; Gomez-Cadenas, Aurelio; Nicolás, Carlos Landes Bioscience (2009)Salicylic acid (SA) is a plant hormone mainly associated with the induction of defense mechanism in plants, although in the last years there is increasing evidence on the role of SA in plant responses to abiotic stress. ... -
Ectopic expression of a stress-inducible glycosyltransferase from saffron enhances salt and oxidative stress tolerance in Arabidopsis while alters anchor root formation
Ahrazem, oussama; Rubio Moraga, Ángela; Trapero-Mozos, Almudena; López Climent, María Fernanda; Gomez-Cadenas, Aurelio; Gómez Gómez, Lourdes Elsevier (2015)Glycosyltransferases play diverse roles in cellular metabolism by modifying the activities of regulatory metabolites. Three stress-regulated UDP-glucosyltransferase-encoding genes have been isolated fromthe stigmas of ... -
Effect of cadmium and calcium treatments on phytochelatin and glutathione levels in citrus plants
López Climent, María Fernanda; Arbona, Vicent; Perez-Clemente, Rosa Maria; I Zandalinas, Sara; Gomez-Cadenas, Aurelio Wiley (2014)Industry residues, phosphate fertilisers and wastewater as a source of irrigation have considerably increased levels of heavy metals in the soil, mainly cadmium (Cd2+). To test the effects of a calcium (Ca2+) treatment on ... -
Effects of cadmium on gas exchange and phytohormone contents in citrus
López Climent, María Fernanda; Arbona, Vicent; Perez-Clemente, Rosa Maria; Gomez-Cadenas, Aurelio Springer Verlag (Germany) (2011)The effect of increased Cd2+ concentrations in the watering solution on citrus physiology was studied by using two citrus genotypes, Cleopatra mandarin and Carrizo citrange. Cadmium content in roots and leaves was tested ... -
Effects of combined Abiotic Stresses on Growth, Trace Element Accumulation, and Phytohormone Regulation in Two Halophytic Species
Bankaji, Insaf; SLEIMI, Noomene; López Climent, María Fernanda; Perez-Clemente, Rosa Maria; Gomez-Cadenas, Aurelio Springer Verlag (2014-09)for 1 month with an irrigation solution supplemented with 200 mM NaCl and 400 μM Cd2+ or 400 μM Cu2+ was evaluated. The effect of the combined stress conditions on hormone signaling was also assessed. Biomass production ... -
Engineered drought-induced biosynthesis of α-tocopherol alleviates stress-induced leaf damage in tobacco
Espinoza, Analía; San Martín, Alex; López Climent, María Fernanda; Ruiz Lara, Simón; Gomez-Cadenas, Aurelio; Casaretto, José A. Elsevier (2013)Tocopherols are members of the vitamin E complex and essential antioxidant compounds synthesized in chloroplasts that protect photosynthetic membranes against oxidative damage triggered by most environmental stresses. ... -
Evidence for a Role of Gibberellins in Salicylic Acid-Modulated Early Plant Responses to Abiotic Stress in Arabidopsis Seeds
Alonso Ramírez, Ana; Rodríguez, Dolores; Reyes, David; Jiménez, Jesús Ángel; Nicolás, Gregorio; López Climent, María Fernanda; Gomez-Cadenas, Aurelio; Nicolás, Carlos American Society of Plant Biologists (2009)Exogenous application of gibberellic acid (GA3) was able to reverse the inhibitory effect of salt, oxidative, and heat stresses in the germination and seedling establishment of Arabidopsis (Arabidopsis thaliana), this ... -
Exogenous spermine alleviates the negative effects of combined salinity and paraquat in tomato plants by decreasing stress-induced oxidative damage
Soto Pascual, Lidia; López Climent, María Fernanda; Segarra, Clara; Gomez-Cadenas, Aurelio; I Zandalinas, Sara Frontiers Media (2023)Plants are frequently exposed to different combinations of soil constraints including salinity and different herbicides. These abiotic conditions negatively affect photosynthesis, growth and plant development resulting in ... -
Hormonal and Hydroxycinnamic Acids Profiles in Banana Leaves in Response to Various Periods of Water Stress
Mahouachi, Jalel; López Climent, María Fernanda; Gomez-Cadenas, Aurelio Hindawi Publishing Corporation (2014-05)The pattern of change in the endogenous levels of several plant hormones and hydroxycinnamic acids in addition to growth and photosynthetic performance was investigated in banana plants (Musa acuminata cv. “Grand Nain”) ... -
Implication of the antioxidant system in chilling injury tolerance in the red peel of grapefruit
Lado, Joanna; Rodrigo, María Jesús; López Climent, María Fernanda; Gomez-Cadenas, Aurelio; Zacarías, Lorenzo Elsevier (2016)Previous observations have indicated that the red peel areas of grapefruit with high lycopene concentrations were more tolerant to CI than yellow peel areas (Lado et al., 2015a). Because lycopene is a carotene with ... -
Jasmonic acid is required for tomato acclimation to multifactorial stress combination
Soto Pascual, Lidia; Mittler, Ron; Sinha, Ranjita; Peláez Vico, María Ángeles; López Climent, María Fernanda; Vives-Peris, Vicente; Gomez-Cadenas, Aurelio; I Zandalinas, Sara Elsevier (2023-06-25)As a result of global warming and climate change, the number and intensity of weather events such as droughts, heat waves, and floods are increasing, resulting in major losses in crop yield worldwide. Combined with the ... -
La actividad fotosintética como indicador de la tolerancia de los cítricos al estrés provocado por la inundación del sustrato
Arbona, Vicent; López Climent, María Fernanda; Perez-Clemente, Rosa Maria; Querol, Alba; Gomez-Cadenas, Aurelio Ediciones y Promociones LAV (2009)Soil waterlogging is a seasonal phenomenon associated to the incidence of heavy rains in the mediterranean basin. The main effect of substrate flooding is the reduction in the availability of O2 in the root environment ... -
Maintenance of a high photosynthetic performance is linked to flooding tolerance in citrus
Arbona, Vicent; López Climent, María Fernanda; Perez-Clemente, Rosa Maria; Gomez-Cadenas, Aurelio Elsevier (2009)Citrus trees have been considered as flooding-sensitive although important differences in tolerance among species have been reported. The tolerance to flooding has been linked to optimal photosynthetic performance in other ... -
Membrane transporters and carbon metabolism implicated in chloride homeostasis differentiate salt stress responses in tolerant and sensitive Citrus rootstocks
Brumós, Javier; Colmenero Flores, José M.; Conesa, Ana; Izquierdo, Pedro; Sánchez, Guadalupe; Iglesias, Domingo J.; López Climent, María Fernanda; Gomez-Cadenas, Aurelio; Talón, Manuel Springer-Verlag (2009)Salinity tolerance in Citrus is strongly related to leaf chloride accumulation. Both chloride homeostasis and specific genetic responses to Cl− toxicity are issues scarcely investigated in plants. To discriminate the ... -
La metabolómica como herramienta para la evaluación fisiológica y nutricional en citricultura
Arbona, Vicent; López Climent, María Fernanda; Perez-Clemente, Rosa Maria; Gomez-Cadenas, Aurelio Ediciones y Promociones LAV (2014)La metabolómica tiene como objetivo el análisis de todos los metabolitos de bajo peso molecular presentes en un organismo, tejido o tipo celular concreto en un estadio de desarrollo dado y bajo unas condiciones ambientales ... -
Modulation of organic acids and sugar content in tomato fruits by an abscisic acid-regulated transcription factor
Bastías, Adriana; López Climent, María Fernanda; Valcárcel, Mercedes; Roselló, Salvador; Gomez-Cadenas, Aurelio; Casaretto, José A. Wiley-VCH Verlag GmbH & Co. KGaA (2010-12-23)Growing evidence suggests that the phytohormone abscisic acid (ABA) plays a role in fruit development. ABA signaling components of developmental programs and responses to stress conditions include the group of basic leucine ... -
Modulation of the antioxidant system in citrus under waterlogging and subsequent drainage
Hossain, Zaed; López Climent, María Fernanda; Arbona, Vicent; Perez-Clemente, Rosa Maria; Gomez-Cadenas, Aurelio Elsevier (2009)Soil flooding induces an impairment of the photosynthetic system that often leads to an accumulation of reactive oxygen species (ROS) in plant tissues. Moreover, flooding release by drainage can cause a sudden oxygen burst ...