Please use this identifier to cite or link to this item: http://hdl.handle.net/2067/42270
DC FieldValueLanguage
dc.contributor.authorFoti, Vincenzait
dc.contributor.authorAraniti, Fabrizioit
dc.contributor.authorManti, Francescoit
dc.contributor.authorAlicandri, Enricait
dc.contributor.authorGiuffrè, Angelo Mariait
dc.contributor.authorBonsignore, Carmelo Peterit
dc.contributor.authorCastiglione, Elvirait
dc.contributor.authorSorgonà, Agostinoit
dc.contributor.authorCovino, Stefanoit
dc.contributor.authorPaolacci, Anna Ritait
dc.contributor.authorCiaffi, Marioit
dc.contributor.authorBadiani, Maurizioit
dc.date.accessioned2021-01-12T16:10:33Z-
dc.date.available2021-01-12T16:10:33Z-
dc.date.issued2020it
dc.identifier.issn2223-7747it
dc.identifier.urihttp://hdl.handle.net/2067/42270-
dc.description.abstractTerpenoids make up the biggest and most diversified class of chemical substances discovered in plants, encompassing over 40,000 individual compounds. In conifers, the production of terpenoids, either as oleoresin or emitted as volatile compounds, play an important role in the physical and chemical defence responses against pathogens and herbivores. In the present work, we examined, for the first time to the best of our knowledge, the terpenic defensive relations of Calabrian pine (Pinus nigra subsp. laricio (Poiret) Maire), facing the attack of the pine processionary moth (Thaumetopoea pityocampa (Denis and Schiffermüller, 1775)), brought about in the open on adult plant individuals growing at two distinct forest sites. Among the volatile terpenoids emitted from pine needles, bornyl acetate [(4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) acetate] was the most frequently and selectively associated with the infestation, increasing during the period of most intense trophic activity of the caterpillars (defoliation), and decreasing thereafter. Although further work is needed to clarify whether the observed response reflects defence reactions and/or they are involved in communication among the infested plants and their biotic environment, the present results boost the currently growing interest in the isolation and characterization of plant secondary metabolites that can be used to control pests, pathogens, and weeds.it
dc.language.isoengit
dc.titleProfiling Volatile Terpenoids from Calabrian Pine Stands Infested by the Pine Processionary Mothit
dc.typearticle*
dc.identifier.doi10.3390/plants9101362it
dc.identifier.pmid33066541it
dc.relation.journalPlants (Basel, Switzerland)it
dc.relation.firstpage1362it
dc.relation.volume9it
dc.relation.issue10it
dc.description.internationalnoit
dc.contributor.countryITAit
dc.type.refereeREF_1it
dc.type.miur262*
item.fulltextWith Fulltext-
item.openairetypearticle-
item.cerifentitytypePublications-
item.grantfulltextrestricted-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.journal.journalissn2223-7747-
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