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Investigation of the transcriptomic and metabolic changes associated with superficial scald physiology impaired by lovastatin and 1-methylcyclopropene in pear fruit (cv. “Blanquilla”)
dc.contributor.author | Giné-Bordonaba, Jordi | |
dc.contributor.author | Busatto, Nicola | |
dc.contributor.author | Larrigaudière, Christian | |
dc.contributor.author | Lindo-García, Violeta | |
dc.contributor.author | Echeverria, Gemma | |
dc.contributor.author | Vrhovsek, Urska | |
dc.contributor.author | Farneti, Brian | |
dc.contributor.author | Biasioli, Franco | |
dc.contributor.author | De Quattro, Concetta | |
dc.contributor.author | Rossato, Marzia | |
dc.contributor.author | Delledonne, Massimo | |
dc.contributor.author | Costa, Fabrizio | |
dc.contributor.other | Producció Vegetal | ca |
dc.date.accessioned | 2020-04-03T08:36:37Z | |
dc.date.available | 2020-04-03T08:36:37Z | |
dc.date.issued | 2020-04-01 | |
dc.identifier.citation | Giné-Bordonaba, Jordi, Nicola Busatto, Christian Larrigaudière, Violeta Lindo-García, Gemma Echeverria, Urska Vrhovsek, and Brian Farneti et al. 2020. "Investigation Of The Transcriptomic And Metabolic Changes Associated With Superficial Scald Physiology Impaired By Lovastatin And 1-Methylcyclopropene In Pear Fruit (Cv. “Blanquilla”)". Horticulture Research 7 (1). Springer Science and Business Media LLC. doi:10.1038/s41438-020-0272-x. | ca |
dc.identifier.issn | 2052-7276 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12327/675 | |
dc.description.abstract | To elucidate the physiology underlying the development of superficial scald in pears, susceptible “Blanquilla” fruit was treated with different compounds that either promoted (ethylene) or repressed (1-methylcyclopropene and lovastatin) the incidence of this disorder after 4 months of cold storage. Our data show that scald was negligible for the fruit treated with 1-methylcyclopropene or lovastatin, but highly manifested in untreated (78% incidence) or ethylene-treated fruit (97% incidence). The comparison between the fruit metabolomic profile and transcriptome evidenced a distinct reprogramming associated with each treatment. In all treated samples, cold storage led to an activation of a cold-acclimation-resistance mechanism, including the biosynthesis of very-long-chain fatty acids, which was especially evident in 1-methylcyclopropane-treated fruit. Among the treatments applied, only 1-methylcyclopropene inhibited ethylene production, hence supporting the involvement of this hormone in the development of scald. However, a common repression effect on the PPO gene combined with higher sorbitol content was found for both lovastatin and 1-methylcyclopropene-treated samples, suggesting also a non-ethylene-mediated process preventing the development of this disorder. The results presented in this work represent a step forward to better understand the physiological mechanisms governing the etiology of superficial scald in pears. | ca |
dc.format.extent | 17 | ca |
dc.language.iso | eng | ca |
dc.publisher | Springer Nature | ca |
dc.relation.ispartof | Horticulture Research | ca |
dc.rights | Attribution 4.0 International | ca |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Investigation of the transcriptomic and metabolic changes associated with superficial scald physiology impaired by lovastatin and 1-methylcyclopropene in pear fruit (cv. “Blanquilla”) | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.relation.projectID | MINECO/Programa Estatal de I+D+I orientada a los retos de la sociedad/AGL2017-87923-R/ES/CARACTERIZACION VARIETAL DE LA REGULACION BIOQUIMICA DEL ESCALDADO SUPERFICIAL EN PERA/ | ca |
dc.subject.udc | 663/664 | ca |
dc.identifier.doi | https://doi.org/10.1038/s41438-020-0272-x | ca |
dc.contributor.group | Postcollita | ca |
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