Listar Departament: Ciències Agràries i Medi Natural por título

Mostrando ítems 473-492 de 580

    • openAccess   Resiliencia en cultivos hortícolas: el caso del tomate 

      Perez-Hedo, Meritxell; Urbaneja, Alberto LAV (2015-05)
      El cultivo del tomate en invernadero es quizás junto al de pimiento los cultivos donde más establecido se encuentra el uso de control biológico aumentativo en la cuenca mediterránea. En ambos cultivos la mayoría ...

    • openAccess   Resistance Inducers Modulate Pseudomonas syringae pv. Tomato Strain DC3000 Response in Tomato Plants 

      Scalschi, Loredana; Camañes, Gemma; Llorens, Eugenio; Fernández Crespo, Emma; López, María M.; García Agustín, Pilar; Vicedo, Begonya Public Library of Science (2014)
      The efficacy of hexanoic acid (Hx) as an inducer of resistance in tomato plants against Pseudomonas syringae pv. tomato DC3000 was previously demonstrated, and the plant response was characterized. Because little is known ...

    • openAccess   Response of tomato-pseudomonas pathosystem to mild heat stress 

      Scalschi, Loredana; Fernández-Crespo, Emma; Pitarch Marín, Marcel; Llorens, Eugenio; González-Hernández, Ana I.; Camañes, Gemma; Vicedo, Begonya; García Agustín, Pilar (2022)
      Higher plants suffer from mild heat stress when temperatures increase by 5 ◦C above optimum growth temperatures. This produces changes at the cellular and metabolic levels, allowing plants to adapt to heat conditions. ...

    • openAccess   Revisión: Interacciones hormonales en la respuesta frente al estrés abiótico 

      de Ollas, Carlos; Manzi Fraga, Matías Jesús; Arbona, Vicent Sociedad Española de Fisiología Vegetal (2014-01)
      Los organismos sésiles como las plantas no pueden escapar de las condiciones adversas que frecuentemente afectan su crecimiento y desarrollo. Las plantas disparan diferentes mecanismos para ajustarse a las condiciones de ...

    • openAccess   Risk assessment of the entry of Pantoea stewartii subsp. stewartii on maize seed imported by the EU from the USA. 

      Bragard, Claude; Dehnen-Schmutz, Katharina; Di Serio, Francesco; Gonthier, Paolo; JACQUES, Marie-Agnès; Jaques , Josep A.; Justesen, Annemarie Fejer; MacLeod, Alan; Magnusson, Christer; Milonas, Panagiotis; Navas-Cortes, Juan A.; parnell, stephen; Potting, Roel; Reignault, Philippe; Thulke, Hans-Hermann; Vicent, Antonio; Yuen, Jonathan; Zappalà, Lucia; Battilani, Paola; Pautasso, Marco; van der Werf, Wopke European Food Safety Authority (EFSA) (2019-10-17)
      Following a request from the European Commission, the EFSA Panel on Plant Health performed a risk assessment of the entry of Pantoea stewartii subsp. stewartii on maize seed imported by the EU from the USA. This pest is ...

    • openAccess   Rocas calcáreas de uso industrial en la provincia de Castellón 

      Meseguer Costa, Sergio; Sanfeliu Montolio, Teófilo; Jordán Vidal, Manuel Miguel Sociedad Geológica de España (2008)
      The extracted stone of the Nature is one of the oldest materials used by the humanity as a builder. This material stands out by its big compression mechanical resistance and its resistance to the weathering, apart from its ...

    • openAccess   Role and mechanisms of callose priming in mycorrhiza-induced resistance 

      Sanmartín, Neus; Pastor, Victoria; Pastor Fernández, Julia; Flors, Victor; Pozo, Maria J.; Sánchez-Bel, Paloma Oxford University Press (2020-05-09)
      Mycorrhizal plants display enhanced resistance to several pathogens. However, the molecular mechanisms regulating mycorrhiza-induced resistance (MIR) are still elusive. We aim to study the mechanisms underlying MIR against ...

    • closedAccess   Role of 9-Lipoxygenase and α-Dioxygenase Oxylipin Pathways as Modulators of Local and Systemic Defense 

      Vicente, Jorge; Cascón, Tomás; Vicedo, Begonya; García Agustín, Pilar; Hamberg, Mats; Castresana, Carmen Oxford University Press (2012)
      Plant 9-lipoxygenases (9-LOX) and α-dioxygenases (α-DOX) initiate the synthesis of oxylipins after bacterial infection. Here, the role of these enzymes in plants’ defense was investigated using individual Arabidopsis ...

    • closedAccess   Role of dioxygenase α-DOX2 and SA in basal response and in hexanoic acid-induced resistance of tomato (Solanum lycopersicum) plants against Botrytis cinerea 

      Angulo, C.; Leyva, María de la O; Finiti, Iván; López Cruz, J.; Fernández Crespo, Emma; García Agustín, Pilar; González-Bosch, Carmen (2015-03)
      Resistance of tomato (Solanum Lycopersicum) to the fungal pathogen Botrytis cinerea requires complex interplay between hormonal signalling. In this study, we explored the involvement of new oxylipins in the tomato basal ...

    • openAccess   Role of Jasmonic Acid Pathway in Tomato Plant-Pseudomonas syringae Interaction 

      Scalschi, Loredana; Llorens, Eugenio; García Agustín, Pilar; Vicedo, Begonya MDPI (2020)
      The jasmonic acid pathway has been considered as the backbone of the response against necrotrophic pathogens. However, a hemi-biotrophic pathogen, such as Pseudomonas syringae, has taken advantage of the crosstalk between ...

    • openAccess   Role of the yeast multidrug transporter Qdr2 in cation homeostasis and the oxidative stress response 

      Ríos, Gabino; Cabedo López, Marc; Rull, Baltasar; Yemush, Lynne; Serrano, Ramón; Mulet, José M. Oxford University Press (2013-02-01)
      We have identified QDR2 in a screening for genes able to confer tolerance to sodium and/or lithium stress upon overexpression. Qdr2 is a multidrug transporter of the major facilitator superfamily, originally described for ...

    • closedAccess   Role of two UDP-Glycosyltransferases from the L group of arabidopsis in resistance against pseudomonas syringae 

      Boachon, Benoît; Gamir, Jordi; Pastor, Victoria; Erb, Matthias; Dean, John; Flors, Victor; Mauch-Mani, Brigitte Springer (2014)
      The role of the salicylic acid (SA) glycosides SA 2-O-β-D-glucose (SAG), SA glucose ester (SGE) and the glycosyl transferases UGT74F1 and UGT74F2 in the establishment of basal resistance of Arabidopsis against Pseudomonas ...

    • closedAccess   Root ABA Accumulation in Long-Term Water-Stressed Plants is Sustained by Hormone Transport from Aerial Organs 

      Manzi Fraga, Matías Jesús; Lado, Joanna; Rodrigo, María Jesús; Zacarías, Lorenzo; Arbona, Vicent; Gomez-Cadenas, Aurelio Oxford University Press (2015)
      The reduced pool of the ABA precursors, b,b-carotenoids, in roots does not account for the substantial increase in ABA content in response to water stress (WS) conditions, suggesting that ABA could be transported from ...

    • openAccess   Root exudates from citrus plants subjected to abiotic stress conditions have a positive effect on rhizobacteria 

      Vives, Vicente; Molina, Lázaro; Segura, Ana; Gomez-Cadenas, Aurelio; Perez-Clemente, Rosa Maria Elsevier (2018-09)
      Plants are constantly releasing root exudates to the rhizosphere. These compounds are responsible for different (positive or negative) interactions with other organisms, including plants, fungi or bacteria. In this work, ...

    • closedAccess   Root exudates: from plant to rhizosphere and beyond 

      Vives-Peris, Vicente; de Ollas, Carlos; Gomez-Cadenas, Aurelio; Perez-Clemente, Rosa Maria Springer (2020)
      Key message This article describes the composition of root exudates, how these metabolites are released to the rhizosphere and their importance in the recruitment of benefcial microbiota that alleviate plant stress. Abstract ...

    • openAccess   Root Involvement in Plant Responses to Adverse Environmental Conditions 

      Vives-Peris, Vicente; López Climent, María Fernanda; Perez-Clemente, Rosa Maria; Gomez-Cadenas, Aurelio MDPI (2020)
      limate change is altering the environment in which plants grow and survive. An increase in worldwide Earth surface temperatures has been already observed, together with an increase in the intensity of other abiotic stress ...

    • closedAccess   Root metabolic plasticity underlies functional diversity inmycorrhiza-enhanced stress tolerance in tomato 

      Rivero, Javier; Álvarez, Domingo; Flors, Victor; Azcón-Aguilar, Concepción; Pozo, Maria J. Wiley (2018)
      Arbuscular mycorrhizal (AM) symbioses can improve plant tolerance to multiple stresses.We compared three AM fungi (AMF) from different genera, one of them isolated from a dryand saline environment, in terms of their ability ...

    • closedAccess   Root-to-shoot signalling in mycorrhizal tomato plants upon Botrytis cinerea infection 

      Sanmartín, Neus; Sánchez-Bel, Paloma; Pastor, Victoria; Pastor Fernández, Julia; Mateu Garcia, Diego; Pozo, Maria J.; Cerezo García, Miguel; Flors, Victor Elsevier (2020)
      Arbuscular mycorrhizal symbiosis is restricted in roots, but it also improves shoot responses against leaf challenges, a phenomenon known as Mycorrhiza-Induced Resistance (MIR). This study focuses on mycorrhizal root signals ...

    • openAccess   Roots drive oligogalacturonide-induced systemic immunity intomato 

      Gamir, Jordi; Minchev, Zhivko; Berrio, Estefanía; García, Juan M.; De Lorenzo, Giulia; Pozo, Maria J. (2020-12)
      Oligogalacturonides (OGs) are fragments of pectin released from the plant cell wall during insect or pathogen attack. They can be perceived by the plant as damage signals, triggering local and systemic defence responses. ...

    • closedAccess   Rustic ceramic covering tiles obtained by recycling of marble residues and MSW fly ash 

      Jordán Vidal, Manuel Miguel; Montero, María Adriana; Rincón Mora, Beatriz; Rincón, Jesús María; Sanfeliu Montolio, Teófilo Parlar Research & Technology (2015-02)
      The substitution of conventional clay raw materials for some wastes, in this case, ashes from the incineration of municipal solid wastes (MSW), and other marble residues (sludge, scraps…) enriched in CaCO3 in the ...