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Listar por palabra clave "Salt stress"

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A functional Rim101 complex is required for proper accumulation of the Ena1 Na+-ATPase protein in response to salt stress in Saccharomyces cerevisiae

Marqués, M. Carmen; Zamarbide-Forés, Sara; Pedelini, Leda; Llopis Torregrosa, Vicent; Yenush, Lynne (Oxford University Press (OUP), 2015-06)

[EN] The maintenance of ionic homeostasis is essential for cell viability, thus the activity of plasma membrane ion transporters must be tightly controlled. Previous studies in Saccharomyces cerevisiae revealed that the ...
Antioxidant responses under salinity and drought in three closely related wild monocots with different ecological optima

Al Hassan, Mohamad; Chaura, Juliana; Donat-Torres, Maria P.; Boscaiu, Monica; Vicente, Oscar (Oxford University Press, 2017-03)

[EN] Antioxidant enzymes; antioxidant phenolics; ecological adaptation; Juncus; malondialdehyde (MDA); photosynthetic pigments; salt stress; water deficiency stress.
Are soluble carbohydrates ecologically relevant for salt tolerance in halophytes?

Gil Ortiz, Ricardo; Boscaiu Neagu, Mónica Tereza; Lull Noguera, Cristina; Bautista Carrascosa, Inmaculada; Lidón Cerezuela, Antonio Luis; Vicente Meana, Óscar (CSIRO Publishing, 2013-05-14)

[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 ...
Ask yeast how to burn your fats: lessons learned from the metabolic adaptation to salt stress

Pascual-Ahuir Giner, María Desamparados; Manzanares-Estreder, Sara; Timón Gómez, Alba; Proft ., Markus Hans (Springer-Verlag, 2017)

[EN] Here, we review and update the recent advances in the metabolic control during the adaptive response of budding yeast to hyperosmotic and salt stress, which is one of the best understood signaling events at the molecular ...
Assessment of the relevance of osmolyte biosynthesis for salt tolerance of halophytes under natural conditions

Grigore, Marius-Nicusor; Boscaiu Neagu, Mónica Tereza; Vicente Meana, Óscar (Global Science Books, 2011)

[EN] The study of the mechanisms of response to salt stress is one of the most active research topics in plant biology, not only due to its unquestionable academic interest but also because of its economic implications, ...
Bases para la reintroducción en el Parque Natural de la Albufera de Lytrum borysthenicum: identificación de sus niveles de tolerancia al estrés salino e hídrico

Pérez Biot, Davinia (Universitat Politècnica de València, 2021-05-05)

[ES] Varias especies del género Lythrum (familia Lythraceae) presentan un gran interés en la Comunidad Valenciana. L. borysthenicum es una especie de pastos terofíticos temporalmente encharcados, sobre suelos arenosos y ...
Characterization of tomato Cycling Dof Factors reveals conserved and new functions in the control of flowering time and abiotic stress responses

Corrales, Alba-Rocio; González Nebauer, Sergio; Carrillo, Laura; Fernández Nohales, Pedro; Marques Signes, Jorge; Renau Morata, Begoña; Granell, Antonio; Pollmann, Stephan; Vicente-Carbajosa, Jesus; Molina Romero, Rosa Victoria; Medina, Joaquin (Oxford University Press (OUP), 2014-03)

[EN] DNA binding with One Finger (DOF) transcription factors are involved in multiple aspects of plant growth and development but their precise roles in abiotic stress tolerance are largely unknown. Here we report a group ...
Characterizing the effects of salt stress in Calendula officinalis L

Kozminska, Aleksandra; Al Hassan, Mohamad; Kumar, Dinesh; Oprica, Lacramioara; Martinelli, Federico; Grigore, Marius N.; Vicente, Oscar; Boscaiu, Monica (DRUCKEREI LIDDY HALM, BACKHAUSSTRASSE 9B, GOTTINGEN, GERMANY, 37081, 2017)

[EN] In this study the effects of salt stress on growth and several stress markers were investigated in the ornamental and medicinal plant Calendula officinalis. One-month-old plants were submitted to increasing salt ...
Comparative analyses of plant responses to drought and salt stress in related taxa: A useful approach to study stress tolerance mechanisms

AL HASSAN, MOHAMAD (Universitat Politècnica de València, 2018-01-19)

[EN] Abstract Introduction Salinity and drought are the most important environmental stress conditions reducing crop yields worldwide and limiting the distribution of wild plants in nature. Soil salinity, especially ...
Comparative analyses of plant responses to salinity in related taxa: A useful approach to study salt stress tolerance mechanisms

Vicente, Oscar; Boscaiu, Monica (University of Agronomic Sciences and Veterinary Medicine of Bucharest, Romania - Faculty of Biotechnologies, 2019)

[EN] The progressive salinisation of irrigated cropland is causing substantial losses in agricultural production, a problema that will worsen due to climate change effects. Enhancing crop salt tolerance is a sensible ...
Comparative analysis of osmotic and ionic stress effects on seed germination in Tagetes (Asteraceae) cultivars

Cicevan, Raluca; Al Hassan, Mohamad; Sestras, Adriana; Boscaiu, Mónica; Zaharia, Adrian; Vicente Meana, Óscar; Sestras, Radu (2015)

[EN] Drought and salinity are the most adverse environmental factors affecting crop productivity worldwide. The increasing scarcity of fresh, high-quality irrigation water is forcing the use of alternative water ...
Constitutive and Adaptive Traits of Environmental Stress Tolerance in the Threatened Halophyte Limonium angustebracteatum Erben (Plumbaginaceae)

Mir Moreno, Ricardo; Romero, Ignacio; González-Orenga, Sara; Ferrer-Gallego, P. Pablo; Laguna, Emilio; Boscaiu, Monica; Lacramioara, Oprica; Grigore, Marius-Nicusor; Vicente, Oscar (MDPI, 2022-05)

[EN] Limonium angustebracteatum is a halophyte endemic to the E and SE Iberian Peninsula with interest in conservation. Salt glands represent an important adaptive trait in recretohalophytes like this and other Limonium ...
Differences in the photosynthetic response of three tomato cultivars to different salinity sources and their effect on vegetative growth parameters

González Nebauer, Sergio; Sánchez Perales, Manuel; Martinez, Laura; Lluch Gomez, Yolanda Patricia; Renau Morata, Begoña; Molina Romero, Rosa Victoria (Elsevier, 2013-02)

[EN] Abstract Previous works into photosynthesis regulation under salt stress have focused on the effect of NaCl, although other salts may significantly contribute to the toxicity of saline soils. In this paper, the effects ...
Distinctive Traits for Drought and Salt Stress Tolerance in Melon (Cucumis melo L.)

Chevilly-Tena, Sergio; Dolz-Edo, Laura; Martínez-Sánchez, Gema; Morcillo, Luna; Vilagrosa, Alberto; López-Nicolás, José M.; Blanca Postigo, José Miguel; Yenush, Lynne; Mulet, José Miguel (Frontiers Media SA, 2021-11-04)

[EN] Melon (Cucumis melo L.) is a crop with important agronomic interest worldwide. Because of the increase of drought and salinity in many cultivation areas as a result of anthropogenic global warming, the obtention of ...
Efecto de la combinación patrón-portainjerto, estado de maduración del fruto y condiciones de estrés hídrico o salino sobre el contenido en compuestos bioactivos del pimiento (Capsicum Annuum)

Martín Romero, Juan Antonio (Universitat Politècnica de València, 2017-01-17)

[ES] Los pimientos constituyen unas de las hortalizas más populares y más consumidas en el mundo, y en España forman parte de la cultura gastronómica. Se trata de una hortaliza altamente nutritiva en la que destacan sus ...
Efecto de la melatonina exógena sobre la germinación y crecimiento en plántulas de pimiento (Capsicum annuum ) bajo estrés salino

Gutiérrez Jacho, John Henrry (Universitat Politècnica de València, 2021-10-06)

[ES] La alta salinidad afecta a todos los aspectos de la fisiología y bioquímica de las plantas debido al estrés osmótico e iónico, y es una de las limitaciones más importantes para la producción de cultivos en todo el ...
Effect of a Biostimulant Based on Polyphenols and Glycine Betaine on Tomato Plants¿ Responses to Salt Stress

Zuzunaga-Rosas, Javier; González-Orenga, Sara; Tofei, Ana Maria; Boscaiu, Monica; Moreno-Ramón, Héctor; Ibañez Asensio, Sara; Vicente, Oscar (MDPI, 2022-09)

[EN] Climate change accentuates abiotic stress conditions putting at risk several commercial cultivars particularly vulnerable to salinity in the early stages of development, which makes adopting new technologies in tune ...
Effect of recurrent salt and drought stress treatments on the endangered halophyte Limonium angustebracteatum Erben

Calone, Roberta; Mircea, Diana-Maria; González-Orenga, Sara; Boscaiu, Monica; Zuzunaga-Rosas, Javier; Barbanti, Lorenzo; Vicente, Oscar (MDPI, 2023-01)

[EN] Limonium angustebracteatum is an endemic halophyte from the Spanish Mediterranean coastal salt marshes. To investigate this species' ability to cope with recurrent drought and salt stress, one-year-old plants were ...
Effect of the Pesticide Endosulfan and Two Different Biostimulants on the Stress Responses of Phaseolus leptostachyus Plants Grown in a Saline Soil

Landa-Faz, Anbu; González-Orenga, Sara; Boscaiu, Monica; Rodríguez-Vázquez, Refugio; Vicente, Oscar (MDPI, 2021-06)

[EN] Soil salinity and the indiscriminate use of agrochemicals has significantly reduced the productivity of the Chinampas agroecosystem in Mexico City. Crop improvement under these stressful conditions may be achieved by ...
Effects of Drought and Salinity on Two Commercial Varieties of Lavandula angustifolia Mill

Szekely-Varga, Zsolt; González-Orenga, Sara; Cantor, Maria; Jucan, Denisa; Boscaiu, Monica; Vicente, Oscar (MDPI, 2020-05)

[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 ...