Olean (1,7-dioxaspiro[5.5]undecane): A Novel Intraspecific Chemical Cue in Coraebus undatus (F.) (Coleoptera: Buprestidae)

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dc.bibliographicCitation.titleInsectsen
dc.bibliographicCitation.volume12(12)es_ES
dc.contributor.authorLópez, Sergioes_ES
dc.contributor.authorÁlvarez Calero, José Maríaes_ES
dc.contributor.authorRiba Flinch, Josep Mariaes_ES
dc.contributor.authorCoca Abia, María del Milagroes_ES
dc.contributor.authorTorrell, Antonies_ES
dc.contributor.authorQuero, Carmenes_ES
dc.coverage.spatialSistemas Agrícolas, Forestales y Medio Ambiente - SAFMAes_ES
dc.date.accessioned2022-01-21T10:36:37Z
dc.date.available2022-01-21T10:36:37Z
dc.date.issued2021es_ES
dc.description.abstractThe main aim of this work was to identify semiochemicals from the jewel beetle Coraebus undatus (F.) (Coleoptera: Buprestidae) that may aid in the improvement of current monitoring tools. First, HS-SPME collections revealed that individually sampled adults (>7 days old) of both sexes release the spiroacetal 1,7-dioxaspiro[5.5]undecane (olean). Electroantennographic recordings from both sexes exposed to increasing amounts of olean followed a dose-dependent pattern, with females being more responsive than males to the highest amount of the compound (100 µg). In double-choice assays, adults older than seven days were significantly attracted to olean, whereas this attraction was not detected in insects aged less than seven days. Indeed, a repellent effect was observed in young females. Subsequent field trials employing sticky purple prism traps revealed that there were no differences among the number of insects caught in control and olean-baited traps at two different release rates (0.75 and 3.75 mg/day). Interestingly, all the trapped specimens were determined as mated females, regardless of the presence of olean. Overall, these findings provide a basis for unraveling the chemical ecology of the species, although further research is still needed to determine the specific role of this compound within the chemical communication of the species.en
dc.description.statusPublishedes_ES
dc.identifier.citationInsects, vol. 12, num. 12, (2021)
dc.identifier.urihttp://hdl.handle.net/10532/5706
dc.language.isoenes_ES
dc.relation.doi10.3390/insects12121085es_ES
dc.relation.urihttps://www.mdpi.com/2075-4450/12/12/1085es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.agrovocColeopteraes
dc.subject.agrovocBuprestidaees
dc.subject.agrovocEntomologíaes
dc.titleOlean (1,7-dioxaspiro[5.5]undecane): A Novel Intraspecific Chemical Cue in Coraebus undatus (F.) (Coleoptera: Buprestidae)en
dc.typeJournal Contribution*
dc.type.refereedRefereedes_ES
dc.type.specifiedArticlees_ES

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