Show simple item record

dc.contributor.authorVall-llaura, Núria
dc.contributor.authorGiné-Bordonaba, Jordi
dc.contributor.authorUsall, Josep
dc.contributor.authorLarrigaudière, Christian
dc.contributor.authorTeixidó, Neus
dc.contributor.authorTorres, Rosario
dc.contributor.otherProducció Vegetalca
dc.identifier.citationVall-llaura, Núria, Jordi Giné-Bordonaba, Josep Usall, Christian Larrigaudière, Neus Teixidó, and Rosario Torres. 2020. "Ethylene Biosynthesis And Response Factors Are Differentially Modulated During The Interaction Of Peach Petals With Monilinia Laxa Or Monilinia Fructicola". Plant Science 299: 110599. doi:10.1016/
dc.description.abstractMonilinia spp. may infect stone fruit at any growth stage, although susceptibility to brown rot depends on both host properties and climatological conditions. This said, no studies deciphering the host response in the interaction between peach blossoms and Monilinia spp. are yet available. This study presents an in-depth characterization of the role of ethylene in the interaction of ‘Merrill O’Henry’ peach petals (Prunus persica (L.) Batch) with Monilinia laxa and M. fructicola. We investigated the physiological responses of the host and the fungi to the application of ethylene and 1-methylcyclopropene (1-MCP) as well as the molecular patterns associated with the biosynthetic and ethylene-dependent responses during the interaction of both Monilinia species with the host. The incidence of both species was differentially affected by 1-MCP and ethylene; M. laxa was favoured by the enhanced host ethylene production associated with the treatments whereas M. fructicola reduced its infection capacity. Such differences were host-dependent as treatments did not affect growth or colony morphology of Monilinia spp. Besides, host ethylene production was altered in M. laxa inoculated petals, either by the fungus or the host itself. Molecular analysis revealed some important ERFs that could be involved in the different ability of both species to activate a cascade response of peach petals against these
dc.relation.ispartofPlant Scienceca
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internationalca
dc.titleEthylene biosynthesis and response factors are differentially modulated during the interaction of peach petals with Monilinia laxa or Monilinia fructicolaca
dc.embargo.terms24 mesosca
dc.relation.projectIDMINECO/Programa Estatal de I+D+I orientada a los retos de la sociedad/AGL2017-84389-C2-1-R/ES/PODREDUMBRE PARDA CAUSADA POR MONILINIA SPP. EN FRUTA DE HUESO: INTERACCION HUESPED-PATOGENO-AMBIENTE/ca

Files in this item

This document contains embargoed files until 2022-07-13T

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivatives 4.0 International
Except where otherwise noted, this item's license is described as