Listar Departament: Ciències Agràries i Medi Natural por autoría "ce3080a2-cca3-44ef-a115-b962fbd8342f"
Mostrando ítems 1-7 de 7
-
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 ... -
Functional analysis of endo-1,4-b-glucanases in response to Botrytis cinerea and Pseudomonas syringae reveals their involvement in plant–pathogen interactions
Finiti, Iván; Leyva, María de la O; López Cruz, J.; Calderan Rodrigues, B.; Vicedo, Begonya; Angulo, C.; Benett, A. B.; Grant, M.; García Agustín, Pilar; González-Bosch, Carmen Wiley (2013)Plant cell wall modification is a critical component in stress responses. Endo-1,4-β-glucanases (EGs) take part in cell wall editing processes, e.g. elongation, ripening and abscission. Here we studied the infection response ... -
Hexanoic acid protects tomato plants against Botrytis cinerea by priming defence responses and reducing oxidative stress
Finiti, Iván; Leyva, María de la O; Vicedo, Begonya; Gómez Pastor, Rocío; López Cruz, J.; García Agustín, Pilar; Real, María Dolores; González-Bosch, Carmen John Wiley & Sons (2014)Treatment with the resistance priming inducer hexanoic acid (Hx) protects tomato plants from Botrytis cinerea by activating defence responses. To investigate the molecular mechanisms underlying hexanoic acid-induced ... -
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 ... -
Hexanoic Acid-Induced Resistance Against Botrytis cinerea in Tomato Plants
Vicedo, Begonya; Flors, Victor; Leyva, María de la O; Finiti, Iván; Kravchuk, Zhana; Real, María Dolores; García Agustín, Pilar; González-Bosch, Carmen The American Phytopathological Society (2009-11)We have demonstrated that root treatment with hexanoic acid protects tomato plants against Botrytis cinerea. Hexanoic acid-induced resistance (Hx-IR) was blocked in the jasmonic acid (JA)-insensitive mutant jai1 (a coi1 ... -
Priming of plant resistance by natural compounds. Hexanoic acid as a model
Aranega Bou, Paz; Leyva, María de la O; Finiti, Iván; García Agustín, Pilar; González-Bosch, Carmen Frontiers Media (2014-10-01)Some alternative control strategies of currently emerging plant diseases are based on the use of resistance inducers. This review highlights the recent advances made in the characterization of natural compounds that induce ... -
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 ...