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Listar por palabra clave "Seed germination"

Mostrando ítems 1-20 de 21

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Are biochar and hydrochar adequate materials as growth medium constituents? A summary of the research carried out at UPV

Fornes Sebastiá, Fernando; Belda Navarro, Rosa María (2016)

[EN] Biochar and hydrochar are produced by charring organic matter through pyrolysis and hydrothermal carbonization, respectively. Biochar has been tested extensively in agricultural soils. Nevertheless, both materials ...
Assessing Effects of Temperature Change on Four Limonium Species from Threatened Mediterranean Salt-Affected Habitats

Monllor, Mariola; Soriano, Pilar; Llinares Palacios, Josep Vicent; Boscaiu, Monica; Estrelles, Elena (AcademicPres (EAP) Publishing House, 2018)

[EN] Evaluation of tolerance to temperatures in the germination stage is an important tool to foresee the possible effect of global warming. Moreover, establishing germination protocols for endemic and threatened species ...
Control of Erigeron bonariensis with Thymbra capitata, Mentha piperita, Eucalyptus camaldulensis, and Santolina chamaecyparissus Essential Oils

Verdeguer Sancho, Mercedes María; Castañeda, Luis Guillermo; Torres-Pagan, Natalia; Llorens Molina, Juan Antonio; Carrubba, Alessandra (MDPI AG, 2020-02-01)

[EN] In the search of sustainable and environmentally friendly methods for weed control, there is increasing interest in essential oils (EOs) as an approach to reduce synthetic herbicide use. The phytotoxicity of Thymbra ...
Diverse functional interactions between nitric oxide and abscisic acid in plant development and responses to stress

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 ...
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 ...
Extremophiles as Plant Probiotics to Promote Germination and Alleviate Salt Stress in Soybean

Santos, Ana P.; Belfiore, Carolina; Urbez Lagunas, Cristina; Ferrando Monleón, Alejandro Ramón; BLAZQUEZ RODRIGUEZ, MIGUEL ANGEL; Farías, María E. (Springer-Verlag, 2023-02)

[EN] Bacteria isolated from extreme environments have been shown to promote plant growth under challenging conditions. This study aimed to examine the performance of the extremophilic microorganisms under salt stress and ...
Growth and Reproductive Success under Saline Conditions of Three Plantago Species with Different Levels of Stress Tolerance

Al Hassan, Mohamad; Pacurar, Andrea; Gaspar, Alexandra; Vicente Meana, Óscar; Boscaiu Neagu, Mónica Tereza (Universitatea de Stiinte Agricole si Medicina Veterinara Cluj-Napoca + Academic Pres, 2014)

[EN] Salt stress responses were studied in three Plantago species (P. crassifolia, P. coronopus and P. major), with different levels of salt stress tolerance, at growth and reproductive stages of the life cycle. Plants ...
Morphology, anatomy and germination response of heteromorphic achenes of Anthemis chrysantha J. Gay (Asteraceae), a critically endangered species

Aguado, Mayra; Martinez-Sanchez, Juan J.; Reig Armiñana, José; García Breijo, Francisco José; Franco, Jose A.; Vicente, Maria J. (Cambridge University Press, 2011)

[EN] This study demonstrates that Anthemis chrysantha, a 'Critically Endangered' annual plant, produces two morphs of achenes: white and dark achenes, which differ in size, mass, anatomy and germination behaviour. Fresh ...
Nitric Oxide Regulates DELLA Content and PIF Expression to Promote Photomorphogenesis in Arabidopsis

Lozano Juste, Jorge; Leon Ramos, Jose (American Society of Plant Biologists, 2011-07)

[EN] The transition from etiolated to green seedlings involves a shift from hypocotyl growth-promoting conditions to growth restraint. These changes occur through a complex light-driven process involving multiple and tightly ...
Nitric oxide sensing in plants is mediated by proteolytic control of Group VII ERF transcription factors

Gibbs, Daniel J.; Isa, Nurulhikma M. D.; Movahedi, Mahsa; Lozano Juste, Jorge; Mendiondo, Guillermina M.; Berckhan, Sophie; Marín-De La Rosa, Nora Alicia; Conde, Jorge Vicente; Correia, Cristina Sousa; Pearce, Simon P.; Bassel, George; Hamali, Bulut; Coego González, Alberto; Alabadí Diego, David; Leon Ramos, Jose (Elsevier (Cell Press), 2014-02-06)

[EN] Nitric oxide (NO) is an important signaling compound in prokaryotes and eukaryotes. In plants, NO regulates critical developmental transitions and stress responses. Here, we identify a mechanism for NO sensing that ...
Opportunistic germination behaviour of Gypsophila (Caryophyllaceae) in two priority habitats from semi-arid Mediterranean steppes

Moruno, Féliz; Soriano, Pilar; Vicente Meana, Óscar; Boscaiu Neagu, Mónica Tereza; Estrelles, Elena (2011-01)

[EN] Gypsophila tomentosa and G. struthium are closely related species, characteristic of two European priority habitats, salt and gypsum inland steppes, respectively. Germination strategies of the two taxa were investigated ...
Phytotoxic potential of Lantana camara, Eucalyptus camaldulensis, Eriocephalus africanus, Cistus ladanifer and Artemisia gallica aqueous extracts to control weeds

Verdeguer Sancho, Mercedes María; Blazquez, M.A.; Boira Tortajada, Herminio (Universidad de Vigo, 2018)

[EN] Weed management is necessary in natural and agricultural ecosystems. The most used control method in developed countries has been the application of chemical herbicides, which has caused many problems in human health ...
Responses to salt stress in Juncus acutus and J. maritimus during seed germination and vegetative plant growth

Boscaiu Neagu, Mónica Tereza; Ballesteros Amat, Genoveva; Naranjo Olivero, Miguel Ángel; Vicente Meana, Óscar; Boira Tortajada, Herminio (Taylor & Francis, 2011)

[EN] Responses to increasing salinity, during seed germination and vegetative plant growth, were studied in two related species of Juncus, J. maritimus and J. acutus. In both species, germination was optimal in the absence ...
Rice Paddy Soil Seedbanks Composition in a Mediterranean Wetland and the Influence of Winter Flooding

Osca Lluch, José María; Galán, Felip; Moreno-Ramón, Héctor (MDPI, 2021-06)

[EN] Soil seedbanks are defined in composition and quantity by many environmental factors inherent to a specific area, and they can be an indicator of the potential problems of weeds in crops. In Valencia (Spain), rice is ...
Salt and Water Stress Tolerance in Ipomoea purpurea and Ipomoea tricolor, Two Ornamentals with Invasive Potential

Mircea, Diana Maria; Li, Riwen; Blasco Giménez, Lorena; Vicente, Oscar; Sestras, Adriana F.; Sestras, Radu E.; Boscaiu, Monica; Mir Moreno, Ricardo (MDPI, 2023-09)

[EN] Invasive plants pose a significant threat to biodiversity, especially under the current unstable climatic conditions. This study aimed to test the salt and drought tolerance of two ornamental species of the genus ...
Salt Induces Features of a Dormancy-Like State in Seeds of Eutrema (Thellungiella) salsugineum, a Halophytic Relative of Arabidopsis

Kazachkova, Yana; Khan, Asif; Acuña, Tania; Lopez Diaz, Isabel; Carrera Bergua, Esther; Khozin-Goldberg, Inna; Fait, Aaron; Barak, Simon (Frontiers Media, 2016-08-03)

[EN] The salinization of land is a major factor limiting crop production worldwide. Halophytes adapted to high levels of salinity are likely to possess useful genes for improving crop tolerance to salt stress. In addition, ...
Targeted degradation of abscisic acid receptors is mediated by the ubiquitin ligase substrate adaptor DDA1 in Arabidopsis

Irigoyen, María Luisa; Iniesto, Elisa; Rodríguez Solovey, Leisa Natacha; Puga, Maria Isabel; Yanagawa, Yuki; Pick, Elah; Strickland, Elizabeth; Paz-Ares, Javier; Wei, Ning; De Jaeger, Geert; Rodríguez Egea, Pedro Luís; Deng, Xing Wang; Rubio, Vicente (American Society of Plant Biologists, 2014-02)

[EN] CULLIN4-RING E3 ubiquitin ligases (CRL4s) regulate key developmental and stress responses in eukaryotes. Studies in both animals and plants have led to the identification of many CRL4 targets as well as specific ...
The fungal sesquiterpenoid pyrenophoric acid B uses the plant ABA biosynthetic pathway to inhibit seed germination

LOZANO JUSTE, JORGE; Masi, Marco; Cimmino, Alessio; Clement, Suzette; FERNÁNDEZ LÓPEZ, MARIA ANGELES; Antoni, Regina; Meyer, Susan; Rodríguez Egea, Pedro Luís; Evidente, Antonio (Oxford University Press, 2019-10-01)

[EN] Pyrenophoric acid (P-Acid), P-Acid B, and P-Acid C are three phytotoxic sesquiterpenoids produced by the ascomycete seed pathogen Pyrenophora semeniperda, a fungus proposed as a mycoherbicide for biocontrol of cheatgrass, ...
The SWI2/SNF2 chromatin remodeling ATPase BRAHMA represses Abscisic Acid Responses in the Absence of the Stress Stimulus in Arabidopsis

Han, Soon-Ki; Sang, Yi; Rodrigues, Americo; Wu, Miin-Feng; Rodríguez Egea, Pedro Luís; Wagner, Doris; BIOL425 F2010 (American Society of Plant Biologists, 2012-12)

[EN] The survival of plants as sessile organisms depends on their ability to cope with environmental challenges. Of key importance in this regard is the phytohormone abscisic acid (ABA). ABA not only promotes seed dormancy ...
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 ...