Domestication of plants of Ugni molinae turcz (Myrtaceae) interferes in the biology of Chilesia rudis (lepidoptera: Erebidae) larvae

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datacite.alternateIdentifier.citationMolecules, 26 (7), 2021
datacite.alternateIdentifier.doi10.3390/molecules26072063
datacite.alternateIdentifier.issn1420-3049
datacite.creatorChacón Fuentes, Manuel A.
datacite.creatorBardehle, Leonardo
datacite.creatorSeguel, Ivette E.
datacite.creatorRubilar, Fernanda
datacite.creatorMartínez-Cisterna, Daniel
datacite.creatorQuiroz, Andrés
datacite.date2021
datacite.rightsAcceso abierto
datacite.subjectChemical Defense
datacite.subjectHplc
datacite.subjectKaempferol
datacite.subjectMyrcetin
datacite.subjectPhenolic Compounds
datacite.subjectQuercetin
datacite.subjectPhenols
datacite.subjectPhenol Derivative
datacite.subjectAnimal
datacite.subjectBioassay
datacite.subjectChemistry
datacite.subjectDiet
datacite.subjectDomestication
datacite.subjectEcotype
datacite.subjectFeces
datacite.subjectIsolation And Purification
datacite.subjectKaplan Meier Method
datacite.subjectLarva
datacite.subjectLepidoptera
datacite.subjectMyrtaceae
datacite.subjectPhysiology
datacite.subjectPlant Leaf
datacite.subjectRegression Analysis
datacite.subjectAnimals
datacite.subjectBiological Assay
datacite.subjectDiet
datacite.subjectDomestication
datacite.subjectEcotype
datacite.subjectFeces
datacite.subjectKaplan-meier Estimate
datacite.subjectLarva
datacite.subjectPhenols
datacite.subjectPlant Leaves
datacite.subjectRegression Analysis
datacite.titleDomestication of plants of Ugni molinae turcz (Myrtaceae) interferes in the biology of Chilesia rudis (lepidoptera: Erebidae) larvae
dc.description.abstractIn terms of the domestication process in murtilla, studies have found changes in the concentration of phenolic compounds, with reduction of chemical defense of plants, depending on the change in the feeding behavior of insects. Thus, we hypothesized that the domestication of Ugni molinae decreases the content of phenolic compounds and modifies the feeding preference of Chilesia rudis larvae. Leaves of three parental ecotypes and four cultivated ecotypes were used in preference experiments to evaluate the mass gain and leaves consumption of larvae. Phenolic extracts from leaves of U. molinae were analyzed by HPLC. Identified compounds were incorporated in an artificial diet to assess their effect on mass gain, consumption, and survival of the larvae. The presence of phenolic compounds in bodies and feces was also evaluated. In terms of choice assays, larvae preferred parental ecotypes. Regarding compounds, vanillin was the most varied between the ecotypes in leaves. However, plant domestication did not show a reduction in phenolic compound concentration of the ecotypes studied. Furthermore, there was no clear relation between phenolic compounds and the performance of C. rudis larvae. Whether this was because of sequestration of some compounds by larvae is unknown. Finally, results of this study could also suggest that studied phenolic compounds have no role in the C. rudis larvae resistance in this stage of murtilla domestication process. © 2021 Elsevier B.V., All rights reserved.
dc.description.ia_keywordcompounds, larvae, phenolic, domestication, ecotypes, rudis, leaves
dc.formatPDF
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/4361
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.sourceMolecules
dc.subject.ia_odsODS 12: Producción y consumo responsables
dc.subject.ia_oecd1nCiencias Naturales
dc.subject.ia_oecd2nCiencias Biológicas
dc.subject.ia_oecd3nBiología General
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2021
oaire.citationIssue7
oaire.citationTitleMolecules
oaire.citationVolume26
oaire.fundingReferenceCONICYT ANID FONDECYT 1221931 (Regular)
oaire.licenseConditionObra bajo licencia Creative Commons Atribución 4.0 Internacional
oaire.licenseCondition.urihttps://creativecommons.org/licenses/by/4.0/
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
uct.catalogadorjvu
uct.comunidadRecursos Naturalesen_US
uct.departamentoDepartamento de Ciencias Químicas y Recursos Naturales
uct.facultadFacultad de Recursos Naturales
uct.indizacionScience Citation Index Expanded - SCIE
uct.indizacionScopus
uct.indizacionPubMed Central (PMC)
uct.indizacionChemical Abstracts Service (CAS)
uct.indizacionMEDLINE
uct.indizacionEMBASE
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