Listar por autoría "8a0d9387-08dd-4d66-bfc3-8359260ca0f1"
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Absence of Cu–Zn superoxide dismutase BCSOD1 reduces Botrytiscinerea virulence in Arabidopsis and tomato plants, revealinginterplay among reactive oxygen species, callose and signallingpathways
Fernández Crespo, Emma; López Cruz, J.; Crespo Salvador, Óscar; García Agustín, Pilar; González-Bosch, Carmen Wiley (2017)Plants activate responses against pathogens, including the oxida-tive burst. Necrotrophic pathogens can produce reactive oxygenspecies (ROS) that benefit the colonization process. Previously, wehave demonstrated that tomato ... -
Absence of endo-1,4-β-glucanase KOR1 alters the Jasmonate-dependent defence response to Pseudomonas syringae in Arabidopsis
López Cruz, J.; Finiti, Iván; Fernández Crespo, Emma; Crespo Salvador, Óscar; García Agustín, Pilar; González-Bosch, Carmen Elsevier (2014-10)During plant–pathogen interactions, the plant cell wall forms part of active defence against invaders. In recent years, cell wall-editing enzymes, associated with growth and development, have been related to plant ... -
Ammonium enhances resistance to salinity stress in citrus plants
Fernández Crespo, Emma; Camañes, Gemma; García Agustín, Pilar Elsevier (2012)In this work, we demonstrate that NH4+ nutrition in citrange Carrizo plants acts as an inducer of resistance against salinity conditions. We investigated its mode of action and provide evidence that NH4+ confers resistance ... -
Ammonium mediated changes in carbon and nitrogen metabolisms induce resistance against Pseudomonas syringae in tomato plants
González-Hernández, Ana I.; Fernández Crespo, Emma; Scalschi, Loredana; Hajirezaei, Mohammad-Reza; von Wirén, Nicolaus; García Agustín, Pilar; Camañes, Gemma Elsevier (2019-05)Predominant NH4+ nutrition causes an “ammonium syndrome” that induces metabolic changes and thereby provides resistance against Pseudomonas syringae infection through the activation of systemic acquired acclimation (SAA). ... -
Combining Hexanoic Acid Plant Priming with Bacillus thuringiensis Insecticidal Activity against Colorado Potato Beetle
García-Robles, Inmaculada; Ochoa-Campuzano, Camila; Fernández Crespo, Emma; Camañes, Gemma; Martínez Ramírez, Amparo C.; González-Bosch, Carmen; García Agustín, Pilar; Rausell, Carolina; Real, María Dolores MDPI (2013)Interaction between insect herbivores and host plants can be modulated by endogenous and exogenous compounds present in the source of food and might be successfully exploited in Colorado potato beetle (CPB) pest ... -
Enhancement of the citrus immune system provides effective resistance against Alternaria brown spot disease
Llorens, Eugenio; Fernández Crespo, Emma; Vicedo, Begonya; Lapeña, Leonor; García Agustín, Pilar Elsevier (2013)In addition to basal defense mechanisms, plants are able to develop enhanced defense mechanisms such as induced resistance (IR) upon appropriate stimulation. We recently described the means by which several carboxylic acids ... -
Exploiting tomato genotypes to understand heat stress tolerance
Fernández Crespo, Emma; Liu, Luisa; Albert Sidro, Carlos; Scalschi, Loredana; Llorens, Eugenio; González-Hernández, Ana I.; Crespo Villegas, Oscar; González-Bosch, Carmen; Camañes, Gemma; García Agustín, Pilar; Vicedo, Begonya MDPI (2022-11-19)Increased temperatures caused by climate change constitute a significant threat to agriculture and food security. The selection of improved crop varieties with greater tolerance to heat stress is crucial for the future of ... -
Hexanoic acid is a resistance inducer that protects tomato plants against Pseudomonas syringae by priming the jasmonic acid and salicylic acid pathways.
Scalschi, Loredana; Vicedo, Begonya; Camañes, Gemma; Fernández Crespo, Emma; Lapeña, Leonor; González-Bosch, Carmen; García Agustín, Pilar John Wiley & Sons (2013)Hexanoic acid-induced resistance (Hx-IR) is effective against several pathogens in tomato plants. Our study of the mechanisms implicated in Hx-IR against Pseudomonas syringae pv. tomato DC3000 suggests that hexanoic acid ... -
Hexanoic acid provides long-lasting protection in ‘Fortune’ mandarin against Alternaria alternata
Llorens, Eugenio; Scalschi, Loredana; Fernández Crespo, Emma; Lapeña, Leonor; García Agustín, Pilar Elsevier (2015)Alternaria brown spot disease is a serious disease in mandarins and their hybrids without effective disease control measures. In recent years, induced plant resistance has been studied as an alternative to classical ... -
Hexanoic Acid Treatment Prevents Systemic MNSV Movement in Cucumis melo Plants by Priming Callose Deposition Correlating SA and OPDA Accumulation
Fernández Crespo, Emma; Navarro, José A.; Serra Soriano, Marta; Finiti, Iván; García Agustín, Pilar; Pallàs, Vicente; González-Bosch, Carmen Frontiers Media (2017-10-20)Unlike fungal and bacterial diseases, no direct method is available to control viral diseases. The use of resistance-inducing compounds can be an alternative strategy for plant viruses. Here we studied the basal response ... -
Implementation of a project-based learning to the coordination of subjects in the Agrifood and Rural Engineering Bachelor
Scalschi, Loredana; Lapeña, Leonor; Máñez Pitarch, María Jesús; Marqués Marzal, Ana Isabel; Camañes, Gemma; Aguilar-Fenollosa, Ernestina; Rodríguez-Sánchez, Alma; Llorens, Eugenio; Pina, Tatiana; Jaques , Josep A.; Fernández Crespo, Emma; Vicedo, Begonya Red Estatal de Docencia Universitaria (2015-10)The Bachelor’s Degree in Agrifood and Rural Engineering at Universitat Jaume I of Castelló has implemented in the second academic year a multidisciplinary project using a Project-Based Learning as the teaching method. ... -
NH4+ induces antioxidant cellular machinery and provides resistance to salt stress in citrus plants
Fernández Crespo, Emma; Gómez Pastor, Rocío; Scalschi, Loredana; Llorens, Eugenio; Camañes, Gemma; García Agustín, Pilar Springer Verlag (2014-09)NH4 + nutrition in Carrizo citrange (Citrus sinensis L. Osbeck × Poncirus trifoliata L) plants acts as an inducer of resistance against salinity conditions. NH4 + treatment triggers mild chronic stress that primes plant ... -
NH4+ protects tomato plants against Pseudomonas syringae by activation of systemic acquired acclimation
Fernández Crespo, Emma; Scalschi, Loredana; Llorens, Eugenio; García Agustín, Pilar; Camañes, Gemma Oxford University Press (2015-08)NH4 + nutrition provokes mild toxicity by enhancing H2O2 accumulation, which acts as a signal activating systemic acquired acclimation (SAA). Until now, induced resistance mechanisms in response to an abiotic stimulus and ... -
Oxylipin mediated stress response of a miraculin-like protease inhibitor in Hexanoic acid primed eggplant plants infested by Colorado potato beetle
López-Galiano, María José; Ruiz Arroyo, Victor Manuel; Fernández Crespo, Emma; Rausell, Carolina; Real, María Dolores; García Agustín, Pilar; González-Bosch, Carmen; García-Robles, Inmaculada Elsevier (2017-08)Insect-plant interactions are governed by a complex equilibrium between the mechanisms through which plant recognize insect attack and orchestrate downstream signaling events that trigger plant defense responses, and the ... -
Putrescine Biosynthesis Inhibition in Tomato by DFMA and DFMO Treatment
Fernández Crespo, Emma; González-Hernández, Ana I.; Scalschi, Loredana; Llorens, Eugenio; García Agustín, Pilar; Camañes, Gemma Bio-protocol LLC (2016)This protocol can be used to inhibit the biosynthesis of polyamines, specifically putrescine, in tomato plants grown with NH4 + as a solely N source. In general, polyamines are positively charged small metabolites ... -
Quantification of Callose Deposition in Plant Leaves
Scalschi, Loredana; Llorens, Eugenio; Camañes, Gemma; Pastor, Victoria; Fernández Crespo, Emma; Flors, Victor; García Agustín, Pilar; Vicedo, Begonya Bio-protocol LLC (2015-10)Callose is an amorphous homopolymer, composed of β-1, 3-glucan, which is widespread in higher plants. Callose is involved in multiple aspects of plant growth and development. It is synthetized in plants at the cell plate ... -
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 ... -
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 ... -
The Histone Marks Signature in Exonic and Intronic Regions Is Relevant in Early Response of Tomato Genes to Botrytis cinerea and in miRNA Regulation
Crespo, Óscar; Sánchez-Giménez, Lorena; López-Galiano, María José; Fernández Crespo, Emma; Scalschi, Loredana; Garcia-Robles, Inmaculada; Rausell, Carolina; Real, María Dolores; González-Bosch, Carmen MDPI (2020)Research into the relationship between epigenetic regulation and resistance to biotic stresses provides alternatives for plant protection and crop improvement. To unravel the mechanisms underlying tomato responses to ...