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Browsing by Subject "Osmolytes"

Now showing items 1-17 of 17

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 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 ...
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 ...
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 ...
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 ...
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 ...
Screening for drought tolerance in cultivars of the ornamental genus Tagetes (Asteraceae)

Cicevan, Raluca; Al Hassan, Mohamad; Sestras, Adriana F.; Prohens Tomás, Jaime; Vicente, Oscar; Sestras, Radu; Boscaiu, Monica (PeerJ, 2016)

[EN] Drought tolerance was evaluated in twelve cultivars of three ornamental Tagetes species (T. patula, T. tenuifolia and T. erecta). A stress treatment was performed by completely stopping watering of plants maintained ...
Screening for Salt Tolerance in Four Local Varieties of Phaseolus lunatus from Spain

Arteaga-Castillo, Sugenith Margarita; Al Hassan, Mohamad; Bandara, Wijesinghe M. Chaminda; Yabor, Lourdes; Llinares Palacios, Josep Vicent; Boscaiu, Monica; Vicente, Oscar (MDPI AG, 2018)

[EN] This study assessed the responses of four local Spanish cultivars of Phaseolus lunatus (lima bean) to moderate salinity. For three weeks, plants were exposed to increasing salinity (50-150 mM NaCl) under greenhouse ...
Seasonal variation of Glycine Betaine in Plants from a Littoral Salt-Marsh in SE Spain

Boscaiu Neagu, Mónica Tereza; Tifrea, Maria-Alina; Donat-Torres, María P.; Mayoral García-Berlanga, Olga; Llinares Palacios, Josep Vicent; Bautista Carrascosa, Inmaculada; Lidón Cerezuela, Antonio Luis; Lull Noguera, Cristina; Vicente Meana, Óscar (University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 2011)
Stress-induced accumulation of osmoprotectants in four Plantago species

Pacurar, Andrea Mariana; AL HASSAN, MOHAMAD; Gaspar, Alexandra Oana; Boscaiu Neagu, Mónica Tereza; Vicente Meana, Óscar (University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 2013)

[EN] We have studied whether two common osmolytes proline (Pro) and glycine betaine (GB) accumulate in plants of different Plantago species in response to salt and water stress, which would suggest that these compatible ...
Unraveling Salt Tolerance in Halophytes: A Comparative Study on Four Mediterranean Limonium Species with Different Geographic Distribution Patterns

Al Hassan, Mohamad; Estrelles, Elena; Soriano, Pilar; López-Gresa, María Pilar; Belles Albert, José Mª; Boscaiu, Monica; Vicente, Oscar (Frontiers Media SA, 2017)

[EN] We have performed an extensive study on the responses to salt stress in four related Limonium halophytes with different geographic distribution patterns, during seed germination and early vegetative growth. The aims ...