Publication
Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae)
| Summary: | The olive fly, Bactrocera oleae (Rossi), is a monophagous pest that displays an oviposition preference among cultivars of olive (Olea europaea L.). To clarify the oviposition preference, the olive leaf volatiles of three olive cultivars (Cobrançosa, Madural and Verdeal Transmontana) were assessed by headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC/MS) at six different periods of olive fruit maturation and degrees of infestation. A total of 39 volatiles were identified, mainly esters and alcohols, with a minor percentage of aldehydes, ketones and terpenic compounds, including sesquiterpenes. At sampling dates with higher degrees of infestation, cv. Cobrançosa had, simultaneously, significantly lower infestation degrees and higher volatile amounts than the other two cultivars, with a probable deterrent effect for oviposition. The green leaf volatiles (GLVs) (Z)-3-hexen-1-ol and (Z)-3-hexen-1-ol acetate) were the main compounds identified in all cultivars, together with toluene. The abundance of GLVs decreas ed significantly throughout maturation, without significant differences among cultivars, while toluene showed a general increase and positive correlation with olive fly infestation levels. The results obtained could broaden our understanding of the roles of various types and amounts of olive volatiles in the environment, especially in olive fly host selection and cultivar preference. |
|---|---|
| Main Authors: | Malheiro, Ricardo |
| Other Authors: | Casal, Susana; Cunha, Sara C.; Baptista, Paula; Pereira, J.A. |
| Subject: | Bactrocera oleae (Tephritidae) Olea europaea L. (Oleaceae) Olive cultivar Olive fly Olive leaf Oviposition preference Volatiles |
| Year: | 2016 |
| Country: | Portugal |
| Document type: | article |
| Access type: | open access |
| Associated institution: | Universidade Politécnica de Bragança |
| Language: | English |
| Origin: | Biblioteca Digital da UPB |
| _version_ | 1877782945577566208 |
|---|---|
| author | Malheiro, Ricardo |
| author2 | Casal, Susana Cunha, Sara C. Baptista, Paula Pereira, J.A. |
| author2_role | author author author author |
| author_facet | Malheiro, Ricardo Casal, Susana Cunha, Sara C. Baptista, Paula Pereira, J.A. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital da UPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Malheiro, Ricardo\",\"Person.identifier.orcid\":\"0000-0002-7342-0511\",\"Person.identifier.scopusAuthorID\":\"25650218300\"},{\"Person.name\":\"Casal, Susana\"},{\"Person.name\":\"Cunha, Sara C.\"},{\"Person.name\":\"Baptista, Paula\",\"Person.identifier.cienciaID\":\"7D11-FE1E-CD0F\",\"Person.identifier.orcid\":\"0000-0001-6331-3731\",\"Person.identifier.scopusAuthorID\":\"14051688000\",\"Person.identifier.scopusAuthorID\":\"57394839600\"},{\"Person.name\":\"Pereira, J.A.\",\"Person.identifier.cienciaID\":\"611F-80B2-A7C1\",\"Person.identifier.orcid\":\"0000-0002-2260-0600\",\"Person.identifier.researcherID\":\"L-6798-2014\",\"Person.identifier.scopusAuthorID\":\"57204366348\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital da UPB |
| datacite.creators.creator.creatorName.fl_str_mv | Malheiro, Ricardo Casal, Susana Cunha, Sara C. Baptista, Paula Pereira, J.A. |
| datacite.date.Accepted.fl_str_mv | 2016-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2018-01-25T10:00:00Z |
| datacite.date.embargoed.fl_str_mv | 2018-01-25T10:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Bactrocera oleae (Tephritidae) Olea europaea L. (Oleaceae) Olive cultivar Olive fly Olive leaf Oviposition preference Volatiles |
| datacite.titles.title.fl_str_mv | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| dc.contributor.none.fl_str_mv | Biblioteca Digital da UPB |
| dc.creator.none.fl_str_mv | Malheiro, Ricardo Casal, Susana Cunha, Sara C. Baptista, Paula Pereira, J.A. |
| dc.date.Accepted.fl_str_mv | 2016-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2018-01-25T10:00:00Z |
| dc.date.embargoed.fl_str_mv | 2018-01-25T10:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/15341 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Bactrocera oleae (Tephritidae) Olea europaea L. (Oleaceae) Olive cultivar Olive fly Olive leaf Oviposition preference Volatiles |
| dc.title.fl_str_mv | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The olive fly, Bactrocera oleae (Rossi), is a monophagous pest that displays an oviposition preference among cultivars of olive (Olea europaea L.). To clarify the oviposition preference, the olive leaf volatiles of three olive cultivars (Cobrançosa, Madural and Verdeal Transmontana) were assessed by headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC/MS) at six different periods of olive fruit maturation and degrees of infestation. A total of 39 volatiles were identified, mainly esters and alcohols, with a minor percentage of aldehydes, ketones and terpenic compounds, including sesquiterpenes. At sampling dates with higher degrees of infestation, cv. Cobrançosa had, simultaneously, significantly lower infestation degrees and higher volatile amounts than the other two cultivars, with a probable deterrent effect for oviposition. The green leaf volatiles (GLVs) (Z)-3-hexen-1-ol and (Z)-3-hexen-1-ol acetate) were the main compounds identified in all cultivars, together with toluene. The abundance of GLVs decreas ed significantly throughout maturation, without significant differences among cultivars, while toluene showed a general increase and positive correlation with olive fly infestation levels. The results obtained could broaden our understanding of the roles of various types and amounts of olive volatiles in the environment, especially in olive fly host selection and cultivar preference. |
| dirty | 0 |
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| funder_facet_str_mv | FCT{{{_:::_}}}Fundação para a Ciência e a Tecnologia FCT{{{_:::_}}}Fundação para a Ciência e a Tecnologia |
| funding.funder.alternateName_str_mv | FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.identifier_str_mv | SFRH/BD/74675/2010 EXCL/AGR-PRO/0591/2012 |
| funding.name_str_mv | SFRH COMPETE |
| funding_str_mv | SFRH/BD/74675/2010 info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F74675%2F2010/PT EXCL/AGR-PRO/0591/2012 info:eu-repo/grantAgreement/FCT/COMPETE/EXCL%2FAGR-PRO%2F0591%2F2012/PT |
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| institution | Universidade Politécnica de Bragança |
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| language | eng |
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| person_str_mv | Malheiro, Ricardo Malheiro, Ricardo http://orcid.org/0000-0002-7342-0511 0000-0002-7342-0511 Casal, Susana Cunha, Sara C. Baptista, Paula Baptista, Paula https://www.ciencia-id.pt/7D11-FE1E-CD0F 7D11-FE1E-CD0F http://orcid.org/0000-0001-6331-3731 0000-0001-6331-3731 Pereira, J.A. Pereira, J.A. https://www.ciencia-id.pt/611F-80B2-A7C1 611F-80B2-A7C1 http://orcid.org/0000-0002-2260-0600 0000-0002-2260-0600 |
| publishDate | 2016 |
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| spelling | engpt_PTThe olive fly, Bactrocera oleae (Rossi), is a monophagous pest that displays an oviposition preference among cultivars of olive (Olea europaea L.). To clarify the oviposition preference, the olive leaf volatiles of three olive cultivars (Cobrançosa, Madural and Verdeal Transmontana) were assessed by headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC/MS) at six different periods of olive fruit maturation and degrees of infestation. A total of 39 volatiles were identified, mainly esters and alcohols, with a minor percentage of aldehydes, ketones and terpenic compounds, including sesquiterpenes. At sampling dates with higher degrees of infestation, cv. Cobrançosa had, simultaneously, significantly lower infestation degrees and higher volatile amounts than the other two cultivars, with a probable deterrent effect for oviposition. The green leaf volatiles (GLVs) (Z)-3-hexen-1-ol and (Z)-3-hexen-1-ol acetate) were the main compounds identified in all cultivars, together with toluene. The abundance of GLVs decreas ed significantly throughout maturation, without significant differences among cultivars, while toluene showed a general increase and positive correlation with olive fly infestation levels. The results obtained could broaden our understanding of the roles of various types and amounts of olive volatiles in the environment, especially in olive fly host selection and cultivar preference.application/pdfen_ENIdentification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae)PersonalMalheiro, RicardoDSpacehttp://dspace.org/items/0fa7974d-abd3-444b-9a7e-16d16530a0f7DSpacehttp://dspace.org/items/0fa7974d-abd3-444b-9a7e-16d16530a0f7MalheiroRicardoORCIDhttp://orcid.org0000-0002-7342-0511Scopus Author IDhttps://www.scopus.com25650218300Casal, SusanaCunha, Sara C.PersonalBaptista, PaulaDSpacehttp://dspace.org/items/3f35226a-b17a-4f7d-8da1-3297105cbfe9DSpacehttp://dspace.org/items/3f35226a-b17a-4f7d-8da1-3297105cbfe9BaptistaPaulaCiência IDhttps://www.ciencia-id.pt7D11-FE1E-CD0FORCIDhttp://orcid.org0000-0001-6331-3731Scopus Author IDhttps://www.scopus.com14051688000Scopus Author IDhttps://www.scopus.com57394839600PersonalPereira, J.A.DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857PereiraJosé AlbertoCiência IDhttps://www.ciencia-id.pt611F-80B2-A7C1ORCIDhttp://orcid.org0000-0002-2260-0600Researcher IDhttps://www.researcherid.comL-6798-2014Scopus Author IDhttps://www.scopus.com57204366348HostingInstitutionOrganizationalBiblioteca Digital da UPBe-mailmailto:dspace@unipb.ptdspace@unipb.ptISSNIsPartOf0031-9422DOIIsPartOf10.1016/j.phytochem.2015.10.0052018-01-25T10:00:00Z20162016-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/15341http://purl.org/coar/access_right/c_abf2open accessBactrocera oleae (Tephritidae)Olea europaea L. (Oleaceae)Olive cultivarOlive flyOlive leafOviposition preferenceVolatiles561346 bytesFundação para a Ciência e a TecnologiaOlive fruit fly bactrocera oleae gmel. – olive tree interactions: study of physical, chemical and molecular aspects - SFRH/BD/74675/2010info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F74675%2F2010/PTSFRH/BD/74675/2010SFRHCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaPROTECTOLIVE - Olive crop protection in sustainable production under global climatic changes: linking ecological infrastructures to ecosystem functionsinfo:eu-repo/grantAgreement/FCT/COMPETE/EXCL%2FAGR-PRO%2F0591%2F2012/PTEXCL/AGR-PRO/0591/2012COMPETECrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.unipb.pt/bitstreams/f315fd02-c09e-4048-b047-443262296c94/download |
| spellingShingle | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) Malheiro, Ricardo Bactrocera oleae (Tephritidae) Olea europaea L. (Oleaceae) Olive cultivar Olive fly Olive leaf Oviposition preference Volatiles |
| status | SINGLETON |
| subject.fl_str_mv | Bactrocera oleae (Tephritidae) Olea europaea L. (Oleaceae) Olive cultivar Olive fly Olive leaf Oviposition preference Volatiles |
| title | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| title_full | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| title_fullStr | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| title_full_unstemmed | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| title_short | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| title_sort | Identification of leaf volatiles from olive (Olea europaea) and their possible role in the ovipositional preferences of olive fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae) |
| topic | Bactrocera oleae (Tephritidae) Olea europaea L. (Oleaceae) Olive cultivar Olive fly Olive leaf Oviposition preference Volatiles |
| topic_facet | Bactrocera oleae (Tephritidae) Olea europaea L. (Oleaceae) Olive cultivar Olive fly Olive leaf Oviposition preference Volatiles |
| url | http://hdl.handle.net/10198/15341 |
| visible | 1 |