Phenol modulates lipid kinase activities in Vicia sativa plants

Autores
Ibañez, Sabrina Guadalupe; Villasuso, Ana Laura; Racagni, Graciela Esther; Agostini, Elizabeth; Medina, María I.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Vicia sativa, is a leguminous species able to germinate, grow in the presence of phenol and remove this contaminant. However, there are not reports concerning the signals triggered by the pollutant and how plants perceive and transduce this signal in order to adapt to adverse conditions. Phosphatidic acid (PA) has been proposed as a key messenger in plants and it can be generated via phospholipase D (PLD) or via phospholipase C (PLC) coupled to diacylglycerol kinase (DGK). Thus, changes in this minor phospholipid and in enzymes involved in its catabolism were analyzed after treatment with phenol (25 and 100mgL-1). The results obtained, seem to suggest that the higher concentration could be sensed as a stressful signal, since a rapid (1.5h) and transient increase in PA, via PLD and a second wave of increase possibly via PLC/DGK was observed after 96h of exposure with 100mgL-1 of phenol. Besides, a markedly increase in enzymes related with PA metabolism, mainly DGK, phosphatidylinositol kinase (PIK) and PA kinase (PAK), was detected after long term treatment. Thus, this study highlighted the key role of minor phospholipids, especially PA, in the transduction pathway induced by phenol.
Fil: Ibañez, Sabrina Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
Fil: Villasuso, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
Fil: Racagni, Graciela Esther. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
Fil: Agostini, Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Medina, María I.. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
Materia
COMMON VETCH
PHENOL
PHOSPHATIDIC ACID
PHOSPHOLIPASE D
PHOSPHOLIPIDS
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:11336/179568
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Phenol modulates lipid kinase activities in Vicia sativa plantsIbañez, Sabrina GuadalupeVillasuso, Ana LauraRacagni, Graciela EstherAgostini, ElizabethMedina, María I.COMMON VETCHPHENOLPHOSPHATIDIC ACIDPHOSPHOLIPASE DPHOSPHOLIPIDShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Vicia sativa, is a leguminous species able to germinate, grow in the presence of phenol and remove this contaminant. However, there are not reports concerning the signals triggered by the pollutant and how plants perceive and transduce this signal in order to adapt to adverse conditions. Phosphatidic acid (PA) has been proposed as a key messenger in plants and it can be generated via phospholipase D (PLD) or via phospholipase C (PLC) coupled to diacylglycerol kinase (DGK). Thus, changes in this minor phospholipid and in enzymes involved in its catabolism were analyzed after treatment with phenol (25 and 100mgL-1). The results obtained, seem to suggest that the higher concentration could be sensed as a stressful signal, since a rapid (1.5h) and transient increase in PA, via PLD and a second wave of increase possibly via PLC/DGK was observed after 96h of exposure with 100mgL-1 of phenol. Besides, a markedly increase in enzymes related with PA metabolism, mainly DGK, phosphatidylinositol kinase (PIK) and PA kinase (PAK), was detected after long term treatment. Thus, this study highlighted the key role of minor phospholipids, especially PA, in the transduction pathway induced by phenol.Fil: Ibañez, Sabrina Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; ArgentinaFil: Villasuso, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; ArgentinaFil: Racagni, Graciela Esther. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; ArgentinaFil: Agostini, Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Medina, María I.. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; ArgentinaPergamon-Elsevier Science Ltd2016-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/179568Ibañez, Sabrina Guadalupe; Villasuso, Ana Laura; Racagni, Graciela Esther; Agostini, Elizabeth; Medina, María I.; Phenol modulates lipid kinase activities in Vicia sativa plants; Pergamon-Elsevier Science Ltd; Environmental and Experimental Botany; 122; 3-2016; 109-1140098-8472CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.envexpbot.2015.09.005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:34Zoai:ri.conicet.gov.ar:11336/179568instacron: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:34982025-09-29 09:37:34.764CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phenol modulates lipid kinase activities in Vicia sativa plants
title Phenol modulates lipid kinase activities in Vicia sativa plants
spellingShingle Phenol modulates lipid kinase activities in Vicia sativa plants
Ibañez, Sabrina Guadalupe
COMMON VETCH
PHENOL
PHOSPHATIDIC ACID
PHOSPHOLIPASE D
PHOSPHOLIPIDS
title_short Phenol modulates lipid kinase activities in Vicia sativa plants
title_full Phenol modulates lipid kinase activities in Vicia sativa plants
title_fullStr Phenol modulates lipid kinase activities in Vicia sativa plants
title_full_unstemmed Phenol modulates lipid kinase activities in Vicia sativa plants
title_sort Phenol modulates lipid kinase activities in Vicia sativa plants
dc.creator.none.fl_str_mv Ibañez, Sabrina Guadalupe
Villasuso, Ana Laura
Racagni, Graciela Esther
Agostini, Elizabeth
Medina, María I.
author Ibañez, Sabrina Guadalupe
author_facet Ibañez, Sabrina Guadalupe
Villasuso, Ana Laura
Racagni, Graciela Esther
Agostini, Elizabeth
Medina, María I.
author_role author
author2 Villasuso, Ana Laura
Racagni, Graciela Esther
Agostini, Elizabeth
Medina, María I.
author2_role author
author
author
author
dc.subject.none.fl_str_mv COMMON VETCH
PHENOL
PHOSPHATIDIC ACID
PHOSPHOLIPASE D
PHOSPHOLIPIDS
topic COMMON VETCH
PHENOL
PHOSPHATIDIC ACID
PHOSPHOLIPASE D
PHOSPHOLIPIDS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Vicia sativa, is a leguminous species able to germinate, grow in the presence of phenol and remove this contaminant. However, there are not reports concerning the signals triggered by the pollutant and how plants perceive and transduce this signal in order to adapt to adverse conditions. Phosphatidic acid (PA) has been proposed as a key messenger in plants and it can be generated via phospholipase D (PLD) or via phospholipase C (PLC) coupled to diacylglycerol kinase (DGK). Thus, changes in this minor phospholipid and in enzymes involved in its catabolism were analyzed after treatment with phenol (25 and 100mgL-1). The results obtained, seem to suggest that the higher concentration could be sensed as a stressful signal, since a rapid (1.5h) and transient increase in PA, via PLD and a second wave of increase possibly via PLC/DGK was observed after 96h of exposure with 100mgL-1 of phenol. Besides, a markedly increase in enzymes related with PA metabolism, mainly DGK, phosphatidylinositol kinase (PIK) and PA kinase (PAK), was detected after long term treatment. Thus, this study highlighted the key role of minor phospholipids, especially PA, in the transduction pathway induced by phenol.
Fil: Ibañez, Sabrina Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
Fil: Villasuso, Ana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
Fil: Racagni, Graciela Esther. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
Fil: Agostini, Elizabeth. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Medina, María I.. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina
description Vicia sativa, is a leguminous species able to germinate, grow in the presence of phenol and remove this contaminant. However, there are not reports concerning the signals triggered by the pollutant and how plants perceive and transduce this signal in order to adapt to adverse conditions. Phosphatidic acid (PA) has been proposed as a key messenger in plants and it can be generated via phospholipase D (PLD) or via phospholipase C (PLC) coupled to diacylglycerol kinase (DGK). Thus, changes in this minor phospholipid and in enzymes involved in its catabolism were analyzed after treatment with phenol (25 and 100mgL-1). The results obtained, seem to suggest that the higher concentration could be sensed as a stressful signal, since a rapid (1.5h) and transient increase in PA, via PLD and a second wave of increase possibly via PLC/DGK was observed after 96h of exposure with 100mgL-1 of phenol. Besides, a markedly increase in enzymes related with PA metabolism, mainly DGK, phosphatidylinositol kinase (PIK) and PA kinase (PAK), was detected after long term treatment. Thus, this study highlighted the key role of minor phospholipids, especially PA, in the transduction pathway induced by phenol.
publishDate 2016
dc.date.none.fl_str_mv 2016-03
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/11336/179568
Ibañez, Sabrina Guadalupe; Villasuso, Ana Laura; Racagni, Graciela Esther; Agostini, Elizabeth; Medina, María I.; Phenol modulates lipid kinase activities in Vicia sativa plants; Pergamon-Elsevier Science Ltd; Environmental and Experimental Botany; 122; 3-2016; 109-114
0098-8472
CONICET Digital
CONICET
url http://hdl.handle.net/11336/179568
identifier_str_mv Ibañez, Sabrina Guadalupe; Villasuso, Ana Laura; Racagni, Graciela Esther; Agostini, Elizabeth; Medina, María I.; Phenol modulates lipid kinase activities in Vicia sativa plants; Pergamon-Elsevier Science Ltd; Environmental and Experimental Botany; 122; 3-2016; 109-114
0098-8472
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.envexpbot.2015.09.005
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
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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 13.070432

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