Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots

Autores
Zunino, María Paula; López, María Liza; Zygadlo, Julio Alberto
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Terpenes are thought to be important in plant-plant interactions, because of their phytotoxic action on seed germination and growth. Despite of some efforts in studying the mode of action of terpenes at molecular level, little is known about their effect on plant lipid composition. Here, we demonstrate the ability of tagetone to inhibit the root growth of Panicum miliaceum L. seedlings, which was related with changes in sterols, alkanes and fatty acids composition. Some sterol and fatty acid ratios are discussed in relation to their function. The results suggest that tagetone exert their effect through impairing the structural and functional properties of root membrane.
Fil: Zunino, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: López, María Liza. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zygadlo, Julio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Materia
Terpenes
Plant-Plant Interactions
Phytotoxic Action
Tagetone
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:11336/29139
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/29139
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. RootsZunino, María PaulaLópez, María LizaZygadlo, Julio AlbertoTerpenesPlant-Plant InteractionsPhytotoxic ActionTagetonehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Terpenes are thought to be important in plant-plant interactions, because of their phytotoxic action on seed germination and growth. Despite of some efforts in studying the mode of action of terpenes at molecular level, little is known about their effect on plant lipid composition. Here, we demonstrate the ability of tagetone to inhibit the root growth of Panicum miliaceum L. seedlings, which was related with changes in sterols, alkanes and fatty acids composition. Some sterol and fatty acid ratios are discussed in relation to their function. The results suggest that tagetone exert their effect through impairing the structural and functional properties of root membrane.Fil: Zunino, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: López, María Liza. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zygadlo, Julio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaHar Krishan Bhalla & Sons2005-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/29139Zunino, María Paula; López, María Liza; Zygadlo, Julio Alberto; Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots; Har Krishan Bhalla & Sons; Journal Of Essential Oil Bearing Plants; 8; 3; 1-2005; 239-2490972-060X0976-5026CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/0972060X.2005.10643453?journalCode=teop20info:eu-repo/semantics/altIdentifier/doi/10.1080/0972060X.2005.10643453info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:20:21Zoai:ri.conicet.gov.ar:11336/29139instacron: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:34982025-10-22 12:20:22.081CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
title Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
spellingShingle Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
Zunino, María Paula
Terpenes
Plant-Plant Interactions
Phytotoxic Action
Tagetone
title_short Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
title_full Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
title_fullStr Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
title_full_unstemmed Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
title_sort Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots
dc.creator.none.fl_str_mv Zunino, María Paula
López, María Liza
Zygadlo, Julio Alberto
author Zunino, María Paula
author_facet Zunino, María Paula
López, María Liza
Zygadlo, Julio Alberto
author_role author
author2 López, María Liza
Zygadlo, Julio Alberto
author2_role author
author
dc.subject.none.fl_str_mv Terpenes
Plant-Plant Interactions
Phytotoxic Action
Tagetone
topic Terpenes
Plant-Plant Interactions
Phytotoxic Action
Tagetone
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Terpenes are thought to be important in plant-plant interactions, because of their phytotoxic action on seed germination and growth. Despite of some efforts in studying the mode of action of terpenes at molecular level, little is known about their effect on plant lipid composition. Here, we demonstrate the ability of tagetone to inhibit the root growth of Panicum miliaceum L. seedlings, which was related with changes in sterols, alkanes and fatty acids composition. Some sterol and fatty acid ratios are discussed in relation to their function. The results suggest that tagetone exert their effect through impairing the structural and functional properties of root membrane.
Fil: Zunino, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: López, María Liza. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zygadlo, Julio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
description Terpenes are thought to be important in plant-plant interactions, because of their phytotoxic action on seed germination and growth. Despite of some efforts in studying the mode of action of terpenes at molecular level, little is known about their effect on plant lipid composition. Here, we demonstrate the ability of tagetone to inhibit the root growth of Panicum miliaceum L. seedlings, which was related with changes in sterols, alkanes and fatty acids composition. Some sterol and fatty acid ratios are discussed in relation to their function. The results suggest that tagetone exert their effect through impairing the structural and functional properties of root membrane.
publishDate 2005
dc.date.none.fl_str_mv 2005-01
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/11336/29139
Zunino, María Paula; López, María Liza; Zygadlo, Julio Alberto; Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots; Har Krishan Bhalla & Sons; Journal Of Essential Oil Bearing Plants; 8; 3; 1-2005; 239-249
0972-060X
0976-5026
CONICET Digital
CONICET
url http://hdl.handle.net/11336/29139
identifier_str_mv Zunino, María Paula; López, María Liza; Zygadlo, Julio Alberto; Tagetone Induces Changes in Lipid Composition of Panicum Miliaceum L. Roots; Har Krishan Bhalla & Sons; Journal Of Essential Oil Bearing Plants; 8; 3; 1-2005; 239-249
0972-060X
0976-5026
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/0972060X.2005.10643453?journalCode=teop20
info:eu-repo/semantics/altIdentifier/doi/10.1080/0972060X.2005.10643453
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
dc.publisher.none.fl_str_mv Har Krishan Bhalla & Sons
publisher.none.fl_str_mv Har Krishan Bhalla & Sons
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
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score 12.982451

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