Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants

Autores
Valladares, Graciela Rosa; Zapata, Adriana Inés; Zygadlo, Julio Alberto; Banchio, Erika
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Plant tissues may show chemical changes following herbivory. In aromatic plants such changes could affect the specific compounds on which commercial exploitation is based. This possibility was analyzed for Mintosthachys mollis, a member of the Lamiaceae native to Central Argentina with medicinal and aromatic uses in the region, and two types of insect herbivores: a leaf miner and a gall insect. Analysis of the essential oils of mined/undamaged leaves, as well as leaves from stems with and without galls, revealed changes in concentrations of the two main monoterpenes. A decrease in pulegone concentration was associated with both types of insect damage, whereas menthone increased significantly only in mined leaves. Inducible chemical changes in aromatic and medicinal plants may be common and widespread; their economic implications deserve investigation.
Fil: Valladares, Graciela Rosa. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zapata, Adriana Inés. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zygadlo, Julio Alberto. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Banchio, Erika. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Aromatic Plants
Gall
Herbivory
Lamiaceae
Leaf Miner
Mintosthachys Mollis
Phytochemical Induction
Plant-Insect Interactions
Terpenoids
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/38179
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/38179
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Phytochemical induction by herbivores could affect quality of essential oils from aromatic plantsValladares, Graciela RosaZapata, Adriana InésZygadlo, Julio AlbertoBanchio, ErikaAromatic PlantsGallHerbivoryLamiaceaeLeaf MinerMintosthachys MollisPhytochemical InductionPlant-Insect InteractionsTerpenoidshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Plant tissues may show chemical changes following herbivory. In aromatic plants such changes could affect the specific compounds on which commercial exploitation is based. This possibility was analyzed for Mintosthachys mollis, a member of the Lamiaceae native to Central Argentina with medicinal and aromatic uses in the region, and two types of insect herbivores: a leaf miner and a gall insect. Analysis of the essential oils of mined/undamaged leaves, as well as leaves from stems with and without galls, revealed changes in concentrations of the two main monoterpenes. A decrease in pulegone concentration was associated with both types of insect damage, whereas menthone increased significantly only in mined leaves. Inducible chemical changes in aromatic and medicinal plants may be common and widespread; their economic implications deserve investigation.Fil: Valladares, Graciela Rosa. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zapata, Adriana Inés. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zygadlo, Julio Alberto. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Banchio, Erika. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Chemical Society2002-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/38179Valladares, Graciela Rosa; Zapata, Adriana Inés; Zygadlo, Julio Alberto; Banchio, Erika; Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants; American Chemical Society; Journal of Agricultural and Food Chemistry; 50; 14; 7-2002; 4059-40610021-8561CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/jf011608info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/jf011608%2Binfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-26T10:24:47Zoai:ri.conicet.gov.ar:11336/38179instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-02-26 10:24:47.511CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
title Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
spellingShingle Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
Valladares, Graciela Rosa
Aromatic Plants
Gall
Herbivory
Lamiaceae
Leaf Miner
Mintosthachys Mollis
Phytochemical Induction
Plant-Insect Interactions
Terpenoids
title_short Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
title_full Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
title_fullStr Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
title_full_unstemmed Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
title_sort Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants
dc.creator.none.fl_str_mv Valladares, Graciela Rosa
Zapata, Adriana Inés
Zygadlo, Julio Alberto
Banchio, Erika
author Valladares, Graciela Rosa
author_facet Valladares, Graciela Rosa
Zapata, Adriana Inés
Zygadlo, Julio Alberto
Banchio, Erika
author_role author
author2 Zapata, Adriana Inés
Zygadlo, Julio Alberto
Banchio, Erika
author2_role author
author
author
dc.subject.none.fl_str_mv Aromatic Plants
Gall
Herbivory
Lamiaceae
Leaf Miner
Mintosthachys Mollis
Phytochemical Induction
Plant-Insect Interactions
Terpenoids
topic Aromatic Plants
Gall
Herbivory
Lamiaceae
Leaf Miner
Mintosthachys Mollis
Phytochemical Induction
Plant-Insect Interactions
Terpenoids
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Plant tissues may show chemical changes following herbivory. In aromatic plants such changes could affect the specific compounds on which commercial exploitation is based. This possibility was analyzed for Mintosthachys mollis, a member of the Lamiaceae native to Central Argentina with medicinal and aromatic uses in the region, and two types of insect herbivores: a leaf miner and a gall insect. Analysis of the essential oils of mined/undamaged leaves, as well as leaves from stems with and without galls, revealed changes in concentrations of the two main monoterpenes. A decrease in pulegone concentration was associated with both types of insect damage, whereas menthone increased significantly only in mined leaves. Inducible chemical changes in aromatic and medicinal plants may be common and widespread; their economic implications deserve investigation.
Fil: Valladares, Graciela Rosa. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zapata, Adriana Inés. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zygadlo, Julio Alberto. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Banchio, Erika. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Plant tissues may show chemical changes following herbivory. In aromatic plants such changes could affect the specific compounds on which commercial exploitation is based. This possibility was analyzed for Mintosthachys mollis, a member of the Lamiaceae native to Central Argentina with medicinal and aromatic uses in the region, and two types of insect herbivores: a leaf miner and a gall insect. Analysis of the essential oils of mined/undamaged leaves, as well as leaves from stems with and without galls, revealed changes in concentrations of the two main monoterpenes. A decrease in pulegone concentration was associated with both types of insect damage, whereas menthone increased significantly only in mined leaves. Inducible chemical changes in aromatic and medicinal plants may be common and widespread; their economic implications deserve investigation.
publishDate 2002
dc.date.none.fl_str_mv 2002-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/38179
Valladares, Graciela Rosa; Zapata, Adriana Inés; Zygadlo, Julio Alberto; Banchio, Erika; Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants; American Chemical Society; Journal of Agricultural and Food Chemistry; 50; 14; 7-2002; 4059-4061
0021-8561
CONICET Digital
CONICET
url http://hdl.handle.net/11336/38179
identifier_str_mv Valladares, Graciela Rosa; Zapata, Adriana Inés; Zygadlo, Julio Alberto; Banchio, Erika; Phytochemical induction by herbivores could affect quality of essential oils from aromatic plants; American Chemical Society; Journal of Agricultural and Food Chemistry; 50; 14; 7-2002; 4059-4061
0021-8561
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/jf011608
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/jf011608%2B
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1858305774408695808
score 13.176822

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