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Browsing by Subject "Osmolytes"

Now showing items 1-20 of 27

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, ...
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 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 osmolyte accumulation in three Juncus species, in response to abiotic stress

Gaspar, Alexandra Oana; AL HASSAN, MOHAMAD; Pacurar, Andrea Mariana; Vicente Meana, Óscar; Boscaiu Neagu, Mónica Tereza (2013)

Accumulation of compatible solutes or osmolytes is a general response of plants to abiotic stress conditions, but we still have very limited knowledge on the relevance of this response for stress tolerance mechanisms of ...
Comparative Studies on the Physiological and Biochemical Responses to Salt Stress of Eggplant (Solanum melongena) and Its Rootstock S. torvum

Brenes, Marco; Pérez, Jason; González-Orenga, Sara; Solana, Andrea; Boscaiu, Monica; Prohens Tomás, Jaime; Plazas Ávila, María de la O; Fita, Ana; Vicente, Oscar (MDPI AG, 2020-08)

[EN] This study investigated the physiological and biochemical responses to salinity stress of Solanum melongena and its wild relative, Solanum torvum, commonly used as eggplant rootstock. Young plants of both species were ...
Constitutive and Induced Salt Tolerance Mechanisms and Potential Uses of Limonium Mill. Species

González-Orenga, Sara; Grigore, Marius-Nicusor; Boscaiu, Monica; Vicente, Oscar (MDPI, 2021-03)

[EN] Limonium is one of the most interesting and biodiverse genera of halophytes, with many species adapted to saline environments. Limonium species have a promising potential as cultivated minor crops as many have ornamental ...
Cultivos para el cambio climático: selección y caracterización de variedades de judía (Phaseolusvulgaris L.) y Phaseolus lunatus tolerantes a la sequía y salinidad

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 ...
Distinctive physiological and molecular responses to cold stress among cold-tolerant and cold-sensitive Pinus halepensis seed sources

Taïbi, Khaled; Campo García, Antonio Dámaso Del; Vilagrosa, Alberto; Belles Albert, José Mª; López-Gresa, María Pilar; López-Nicolás, José M.; Mulet, José Miguel (Springer (Biomed Central Ltd.), 2018-10)

[EN] BackgroundForest species ranges are confined by environmental limitations such as cold stress. The natural range shifts of pine forests due to climate change and proactive-assisted population migration may each be ...
Drought Responses in Six Hazelnut (Corylus avellana L.) Cultivars

Shahi-Gharahlar, Ali; Fatahi, Mohammad Reza; Zamani, Zabihollah; Al Hassan, Mohamad; Boscaiu Neagu, Mónica Tereza; Vicente Meana, Óscar (2016)

[EN] Drought is one of the major causes of reduction of crop yields worldwide, a problem that will increase in the next decades due to climate change. We describe here an initial attempt to define biochemical markers ...
Effects of Drought and Salinity on European Larch (Larix decidua Mill.) Seedlings

Plesa, Iona M.; González-Orenga, Sara; Al Hassan, Mohamad; Sestras, Adriana F.; Vicente, Oscar; Prohens Tomás, Jaime; Sestras, Radu E.; Boscaiu, Monica (MDPI AG, 2018)

[EN] Larix decidua, the European larch, is not normally affected by drought or salinity in its natural habitats, but it may be when grown as an ornamental tree, by the widespread practice of winter de-icing of mountain ...
Environmental-dependent proline accumulation in plants living on gypsum soils

Boscaiu, Mónica; Bautista Carrascosa, Inmaculada; Lidón Cerezuela, Antonio Luis; Llinares Palacios, Josep Vicent; Lull, Cristina; Donat-Torres, M.P.; Mayoral García-Berlanga, Olga; Vicente, Óscar (Springer Verlag (Germany), 2013-03-26)

[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 ...
Identification of salt and drought biochemical stress markers in several Silene vulgaris populations

Kozminska, Aleksandra; Wiszniewska, Alina; Hanus-Fajerska, Ewa; Boscaiu, Monica; Al Hassan, Mohamad; Halecki, Wiktor; Vicente, Oscar (MDPI AG, 2019-02-03)

[EN] This study attempted to determine short-term responses to drought and salt stress in different Silene vulgaris genotypes and to identify potential abiotic stress biochemical indicators in this species. Four populations ...
Moderate and severe water stress effects on morphological and biochemical traits in a set of pepino (Solanum muricatum) cultivars

Pacheco, Juan; Plazas Ávila, María de la O; Pettinai, Ilaria; Landa-Faz, Anbu; González-Orenga, Sara; Boscaiu, Monica; Soler Aleixandre, Salvador; Prohens Tomás, Jaime; Vicente, Oscar; Gramazio, Pietro (Elsevier, 2021-06-27)

[EN] The pepino (Solanum muricatum) is a neglected crop from the Andean region with potential for expansion to many areas of the world. However, there is a lack of studies in pepino related to its response to water stress. ...
Native-Invasive Plants vs. Halophytes in Mediterranean Salt Marshes: Stress Tolerance Mechanisms in Two Related Species

Al Hassan, Mohamad; Juliana Chaura; López Gresa, Mª Pilar; Orsolya Borsai; Daniso, Enrico; Donat-Torres, María P.; Mayoral García-Berlanga, Olga; Vicente Meana, Óscar; Boscaiu Neagu, Mónica Tereza (Frontiers Media, 2016-04-18)

Dittrichia viscosa is a Mediterranean ruderal species that over the last decades has expanded into new habitats, including coastal salt marshes, ecosystems that are per se fragile and threatened by human activities. To ...
Physiological and Biochemical Responses to Salt Stress in Cultivated Eggplant (Solanum melongena L.) and in S. insanum L., a Close Wild Relative

Brenes, Marco; Solana, Andrea; Boscaiu, Monica; Fita, Ana; Vicente, Oscar; Calatayud, Ángeles; Prohens Tomás, Jaime; Plazas Ávila, María de la O (MDPI, 2020-05)

[EN] Eggplant (Solanum melongena) has been described as moderately sensitive to salinity. We characterised the responses to salt stress of eggplant andS. insanum, its putative wild ancestor. Young plants of two accessions ...
Physiological and morphological characterisation of Limonium species in their natural habitats: Insights into their abiotic stress responses

González-Orenga, Sara; Llinares Palacios, Josep Vicent; Al Hassan, Mohamad; Fita, Ana; Collado, Francisco; Lisón, Purificación; Vicente, Oscar; Boscaiu, Monica (Springer-Verlag, 2020-04)

[EN] Background and aims: Morphological and biochemical traits of four halophytes of the genus Limonium were analysed in plants sampled from salt marshes in SE Spain. This work aimed to explore the mechanism(s) behind the ...
Proline and glycine betaine accumulation in two succulent halophytes under natural and experimental conditions

Pardo-Domenech, L.L.; Tifrea, A.; Grigore, M.N.; Boscaiu, Monica; Vicente, Oscar (Taylor & Francis, 2016)

[EN] Proline (Pro) and glycine betaine (GB) contents were determined in two Mediterranean halophytes, Plantago crassifolia and Inula crithmoides, to assess their possible role in salt tolerance of both taxa. Plant material ...
Proline as a biochemical marker in relation to the ecology of two halophytic Juncus species

Boscaiu, Monica; Lull, Cristina; Llinares Palacios, Josep Vicent; Vicente, Oscar; Boira Tortajada, Herminio (Oxford University Press (OUP): Policy B - Oxford Open Option D, 2013)

[EN] Aims Osmolytes, used for maintaining osmotic balance and as osmoprotectants , are synthesized in plants as a general, conserved response to abiotic stress, although their contribution to stress-tolerance mechanisms ...
Qualitative and Quantitative Dierences in Osmolytes Accumulation and Antioxidant Activities in Response to Water Deficit in Four Mediterranean Limonium Species

González-Orenga, Sara; Al Hassan, Mohamad; Llinares Palacios, Josep Vicent; Lisón, Purificación; López-Gresa, María Pilar; Verdeguer Sancho, Mercedes María; Vicente, Oscar; Boscaiu, Monica (MDPI, 2019-11)

[EN] Limonium is a genus represented in the Iberian Peninsula by numerous halophytic species that are a ected in nature by salinity, and often by prolonged drought episodes. Responses to water deficit have been studied in ...
Responses of succulents to drought: Comparative analysis of four Sedum (Crassulaceae) species

Kozminska, Aleksandra; Al Hassan, Mohamad; Wiszniewska, Alina; Hanus-Fajerska, Ewa; Boscaiu, Monica; Vicente, Oscar (Elsevier, 2019-01-03)

[EN] The increasing frequency and intensity of drought periods is a serious threat for agriculture, prompting research to select and develop crop species and cultivars with enhanced water stress tolerance. Drought responses ...