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Olfactory responses to volatile organic compounds and movement parameters of Philaenus spumarius and Cicadella viridis

2022Artigo científico Acesso aberto
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dc.contributor.authorRodrigues, Isabel
dc.contributor.authorBenhadi-Marín, Jacinto
dc.contributor.authorRodrigues, Nuno
dc.contributor.authorBaptista, Paula
dc.contributor.authorPereira, J.A.
dc.date.accessioned2022-03-09T16:52:33Z
dc.date.available2022-03-09T16:52:33Z
dc.date.issued2022
dc.description.abstractXylella fastidiosa, the causal agent of several diseases in crops of economic interest, could be rapidly transmitted and spread throughout the agroecosystem landscape by xylem sap-feeding insects. Chemical signals in the environment drive the behaviour of insects. Attractive or repulsive responses to signals may affect insects’ fitness, survival and reproduction, and elicit different movement patterns. Specific movement patterns derived from olfactory cues towards the selection of plants for feeding may trigger the transmission of the pathogen by the insect. Thus, understanding vectors’ olfactory response and movement parameters are of utmost importance. This work aimed to assess the olfactory response of Philaenus spumarius and Cicadella viridis adults to two Volatile Organic Compounds (VOCs) (cis-3- hexenyl acetate and cis-3- hexen- 1- ol) present in almond, olive and vine leaves. Insects’ behavioural responses were conducted in a four-arm olfactometer, and the two aforementioned VOCs were tested at different concentrations (5, 10, 20 and 30 μg/μl). At the lowest concentration, females of P. spumarius were significantly attracted by the two VOCs. At the highest concentrations, no significant differences were detected among treatments. Cicadella viridis individuals showed no significant differences in their choice at any concentration. Additionally, the walking movement of these insects was also studied in the absence of food. Females of P. spumarius and C. viridis can walk significantly more at a significantly higher velocity than males. Knowledge of the olfactory response of X. fastidiosa vectors and their movement parameters can be essential to develop new tools to limit the spread of this phytopathogen.pt_PT
dc.description.sponsorshipFundação para a Ciência e a Tecnologia, Grant/Award Number: (LA/P/0007/2020, 2020.07051.BD and UIDB/00690/2020; Horizon 2020 Framework Programme, Grant/Award Number: Grant Agreement 727987pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRodrigues, Isabel; Benhadi‐Marín, Jacinto; Rodrigues, Nuno; Baptista, Paula; Pereira, J.A. (2022). Olfactory responses to volatile organic compounds and movement parameters of Philaenus spumarius and Cicadella viridis. Journal of Applied Entomology. ISSN 0931-2048. p. 1-12pt_PT
dc.identifier.doi10.1111/jen.12992pt_PT
dc.identifier.issn0931-2048
dc.identifier.urihttp://hdl.handle.net/10198/25186
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relationLA/P/0007/2020pt_PT
dc.relationXylella Fastidiosa Active Containment Through a multidisciplinary-Oriented Research Strategy
dc.relationMountain Research Center
dc.relationBiological and ecological features of xylem-feeder vectors through establishment of a sustainable strategy for control of Xylella fastidiosa-vectors
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBehaviourpt_PT
dc.subjectCis-3-hexen-1-olpt_PT
dc.subjectCis-3-hexenyl acetatept_PT
dc.subjectVectorspt_PT
dc.subjectVideotrackingpt_PT
dc.subjectXylella fastidiosapt_PT
dc.titleOlfactory responses to volatile organic compounds and movement parameters of Philaenus spumarius and Cicadella viridispt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleXylella Fastidiosa Active Containment Through a multidisciplinary-Oriented Research Strategy
oaire.awardTitleMountain Research Center
oaire.awardTitleBiological and ecological features of xylem-feeder vectors through establishment of a sustainable strategy for control of Xylella fastidiosa-vectors
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/727987/EU
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2020.07051.BD/PT
oaire.citation.titleJournal of Applied Entomologypt_PT
oaire.fundingStreamH2020
oaire.fundingStream6817 - DCRRNI ID
person.familyNameRodrigues
person.familyNameBenhadi-Marín
person.familyNameRodrigues
person.familyNameBaptista
person.familyNamePereira
person.givenNameIsabel
person.givenNameJacinto
person.givenNameNuno
person.givenNamePaula
person.givenNameJosé Alberto
person.identifier.ciencia-idB115-33B3-B059
person.identifier.ciencia-id8D12-5415-20E0
person.identifier.ciencia-idF41D-B424-5F78
person.identifier.ciencia-id7D11-FE1E-CD0F
person.identifier.ciencia-id611F-80B2-A7C1
person.identifier.orcid0000-0002-4827-2115
person.identifier.orcid0000-0002-9804-4145
person.identifier.orcid0000-0002-9305-0976
person.identifier.orcid0000-0001-6331-3731
person.identifier.orcid0000-0002-2260-0600
person.identifier.ridL-6798-2014
person.identifier.scopus-author-id55258560600
person.identifier.scopus-author-id14051688000
person.identifier.scopus-author-id57204366348
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameEuropean Commission
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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