Academic Journal
Electrophysiological and behavioural response of Aedes albopictus to n‐heinecosane, an ovipositional pheromone of Aedes aegypti
| Τίτλος: | Electrophysiological and behavioural response of Aedes albopictus to n‐heinecosane, an ovipositional pheromone of Aedes aegypti |
|---|---|
| Συγγραφείς: | Gonzalez, Paula V., González Audino, Paola A., Masuh, Héctor M. |
| Πηγή: | Entomologia Experimentalis et Applicata ; volume 151, issue 3, page 191-197 ; ISSN 0013-8703 1570-7458 |
| Στοιχεία εκδότη: | Wiley |
| Έτος έκδοσης: | 2014 |
| Συλλογή: | Wiley Online Library (Open Access Articles via Crossref) |
| Περιγραφή: | A edes aegypti ( L .) and A edes albopictus ( S kuse) ( D iptera: C ulicidae) are highly anthropophilic mosquito species and potential vectors of dengue and yellow fever. The location of suitable sites for oviposition requires a set of visual, tactile, and olfactory cues that influence females before they lay their eggs. In this study, the effect of n ‐heneicosane, a recognized oviposition pheromone of A e. aegypti , on the olfactory receptors of the antennae of A e. aegypti and A e. albopictus was studied using electroantennographic detection coupled to gas chromatography ( GC ‐ EAD ). A significant electroantennographic response to n ‐heneicosane in adult females of both mosquito species was observed. In addition, gravid A e. albopictus females laid more eggs in substrate treated with n ‐heneicosane at 0.1, 1, or 10 p.p.m. than in the control, denoting oviposition attractancy. Conversely, at 30, 50, 100, and 200 p.p.m., more eggs were laid in the control substrate, indicating oviposition repellency. Analysis of the larval cuticle by GC and mass spectrometry confirmed the presence of n‐ heneicosane in the cuticles of A e. albopictus larvae. The species‐specific role of n ‐heneicosane as an oviposition pheromone in A e. aegypti and its significance as a behaviour modifier of A e. albopictus in breeding sites is discussed. |
| Τύπος εγγράφου: | article in journal/newspaper |
| Γλώσσα: | English |
| DOI: | 10.1111/eea.12184 |
| Διαθεσιμότητα: | https://doi.org/10.1111/eea.12184 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Feea.12184 https://onlinelibrary.wiley.com/doi/pdf/10.1111/eea.12184 |
| Rights: | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| Αριθμός Καταχώρησης: | edsbas.F7EF71B8 |
| Βάση Δεδομένων: | BASE |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://doi.org/10.1111/eea.12184# Name: EDS - BASE (ns324271) Category: fullText Text: View record from BASE |
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| Items | – Name: Title Label: Title Group: Ti Data: Electrophysiological and behavioural response of Aedes albopictus to n‐heinecosane, an ovipositional pheromone of Aedes aegypti – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Gonzalez%2C+Paula+V%2E%22">Gonzalez, Paula V.</searchLink><br /><searchLink fieldCode="AR" term="%22González+Audino%2C+Paola+A%2E%22">González Audino, Paola A.</searchLink><br /><searchLink fieldCode="AR" term="%22Masuh%2C+Héctor+M%2E%22">Masuh, Héctor M.</searchLink> – Name: TitleSource Label: Source Group: Src Data: Entomologia Experimentalis et Applicata ; volume 151, issue 3, page 191-197 ; ISSN 0013-8703 1570-7458 – Name: Publisher Label: Publisher Information Group: PubInfo Data: Wiley – Name: DatePubCY Label: Publication Year Group: Date Data: 2014 – Name: Subset Label: Collection Group: HoldingsInfo Data: Wiley Online Library (Open Access Articles via Crossref) – Name: Abstract Label: Description Group: Ab Data: A edes aegypti ( L .) and A edes albopictus ( S kuse) ( D iptera: C ulicidae) are highly anthropophilic mosquito species and potential vectors of dengue and yellow fever. The location of suitable sites for oviposition requires a set of visual, tactile, and olfactory cues that influence females before they lay their eggs. In this study, the effect of n ‐heneicosane, a recognized oviposition pheromone of A e. aegypti , on the olfactory receptors of the antennae of A e. aegypti and A e. albopictus was studied using electroantennographic detection coupled to gas chromatography ( GC ‐ EAD ). A significant electroantennographic response to n ‐heneicosane in adult females of both mosquito species was observed. In addition, gravid A e. albopictus females laid more eggs in substrate treated with n ‐heneicosane at 0.1, 1, or 10 p.p.m. than in the control, denoting oviposition attractancy. Conversely, at 30, 50, 100, and 200 p.p.m., more eggs were laid in the control substrate, indicating oviposition repellency. Analysis of the larval cuticle by GC and mass spectrometry confirmed the presence of n‐ heneicosane in the cuticles of A e. albopictus larvae. The species‐specific role of n ‐heneicosane as an oviposition pheromone in A e. aegypti and its significance as a behaviour modifier of A e. albopictus in breeding sites is discussed. – Name: TypeDocument Label: Document Type Group: TypDoc Data: article in journal/newspaper – Name: Language Label: Language Group: Lang Data: English – Name: DOI Label: DOI Group: ID Data: 10.1111/eea.12184 – Name: URL Label: Availability Group: URL Data: https://doi.org/10.1111/eea.12184<br />https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Feea.12184<br />https://onlinelibrary.wiley.com/doi/pdf/10.1111/eea.12184 – Name: Copyright Label: Rights Group: Cpyrght Data: http://onlinelibrary.wiley.com/termsAndConditions#vor – Name: AN Label: Accession Number Group: ID Data: edsbas.F7EF71B8 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/eea.12184 Languages: – Text: English Titles: – TitleFull: Electrophysiological and behavioural response of Aedes albopictus to n‐heinecosane, an ovipositional pheromone of Aedes aegypti Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Gonzalez, Paula V. – PersonEntity: Name: NameFull: González Audino, Paola A. – PersonEntity: Name: NameFull: Masuh, Héctor M. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2014 Identifiers: – Type: issn-locals Value: edsbas – Type: issn-locals Value: edsbas.oa Titles: – TitleFull: Entomologia Experimentalis et Applicata ; volume 151, issue 3, page 191-197 ; ISSN 0013-8703 1570-7458 Type: main |
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