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The Scent Chemistry of Heliconius Wing Androconia

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dc.creatorMann F.spa
dc.creatorVanjari S.spa
dc.creatorRosser N.spa
dc.creatorMann S.spa
dc.creatorDasmahapatra K.K.spa
dc.creatorCorbin C.spa
dc.creatorLinares, Mauriciospa
dc.creatorPardo Díaz, Geimy Carolinaspa
dc.creatorSalazar, Camilospa
dc.creatorJiggins C.spa
dc.creatorSchulz S.spa
dc.date.accessioned2020-05-25T23:55:59Z
dc.date.available2020-05-25T23:55:59Z
dc.date.created2017spa
dc.description.abstractNeotropical Heliconius butterflies are members of various mimicry rings characterized by diverse colour patterns. In the present study we investigated whether a similar diversity is observed in the chemistry of volatile compounds present in male wing androconia. Recent research has shown that these androconia are used during courting of females. Three to five wild-caught male Heliconius individuals of 17 species and subspecies were analyzed by GC/MS. Most of the identified compounds originate from common fatty acids precursors, including aldehydes, alcohols, acetates or esters preferentially with a C18 and C20 chain, together with some alkanes. The compounds occurred in species-specific mixtures or signatures. For example, octadecanal is characteristic for H. melpomene, but variation in composition between the individuals was observed. Cluster analysis of compound occurrence in individual bouquets and analyses based on biosynthetic motifs such as functional group, chain length, or basic carbon-backbone modification were used to reveal structural patterns. Mimetic pairs contain different scent bouquets, but also some compounds in common, whereas sympatric species, both mimetic and non-mimetic, have more distinct compound compositions. The compounds identified here may play a role in mate choice thus helping maintain species integrity in a butterfly genus characterized by pervasive interspecific gene flow. © 2017, Springer Science+Business Media, LLC.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1007/s10886-017-0867-3
dc.identifier.issn15731561
dc.identifier.issn00980331
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/22283
dc.language.isoengspa
dc.publisherSpringer New York LLCspa
dc.relation.citationEndPage857
dc.relation.citationIssueNo. 9
dc.relation.citationStartPage843
dc.relation.citationTitleJournal of Chemical Ecology
dc.relation.citationVolumeVol. 43
dc.relation.ispartofJournal of Chemical Ecology, ISSN:15731561, 00980331, Vol.43, No.9 (2017); pp. 843-857spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85027056305&doi=10.1007%2fs10886-017-0867-3&partnerID=40&md5=a7747c15b7df91f01262d8e298d4c7d2spa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordAlcoholspa
dc.subject.keywordanimaleng
dc.subject.keywordAldehydespa
dc.subject.keywordanimaleng
dc.subject.keywordBiochemistryspa
dc.subject.keywordButterflyspa
dc.subject.keywordChemical compositionspa
dc.subject.keywordColor morphspa
dc.subject.keywordGene flowspa
dc.subject.keywordMate choicespa
dc.subject.keywordMimicryspa
dc.subject.keywordNeotropical regionspa
dc.subject.keywordOrganic compoundspa
dc.subject.keywordPheromonespa
dc.subject.keywordSubspeciesspa
dc.subject.keywordWing morphologyspa
dc.subject.keywordHeliconiusspa
dc.subject.keywordHeliconius melpomenespa
dc.subject.keywordPapilionoideaspa
dc.subject.keywordAlcohol derivativespa
dc.subject.keywordAldehydespa
dc.subject.keywordFragrancespa
dc.subject.keywordPheromonespa
dc.subject.keywordVolatile organic compoundspa
dc.subject.keywordAnimalspa
dc.subject.keywordBiological mimicryspa
dc.subject.keywordButterflyspa
dc.subject.keywordChemistryspa
dc.subject.keywordFemalespa
dc.subject.keywordMalespa
dc.subject.keywordMetabolismspa
dc.subject.keywordPhysiologyspa
dc.subject.keywordSexual behaviorspa
dc.subject.keywordSpecies differencespa
dc.subject.keywordWingspa
dc.subject.keywordAlcoholsspa
dc.subject.keywordAldehydesspa
dc.subject.keywordAnimalsspa
dc.subject.keywordBiological mimicryspa
dc.subject.keywordButterfliesspa
dc.subject.keywordFemalespa
dc.subject.keywordMalespa
dc.subject.keywordOdorantsspa
dc.subject.keywordPheromonesspa
dc.subject.keywordSexual behavioreng
dc.subject.keywordSpecies specificityspa
dc.subject.keywordVolatile organic compoundsspa
dc.subject.keywordWingseng
dc.subject.keywordAlcoholsspa
dc.subject.keywordAldehydesspa
dc.subject.keywordBiosynthesisspa
dc.subject.keywordMale butterfliesspa
dc.subject.keywordMimicryspa
dc.subject.keywordPheromonesspa
dc.titleThe Scent Chemistry of Heliconius Wing Androconiaspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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