Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola
- Autores
- Boiteux, Joana Jaqueline; Monardez, Carolina Silvia; Fernández, María de Los Ángeles; Espino, Magdalena Belén; Pizzuolo, Pablo Humberto; Silva, María Fernanda
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Monilinia fructicola is the most destructive pre- and postharvest pathogen in stone fruit worldwide. A great attention has been paid to plant extracts, a rich source of bioactive chemicals, for the sustainable pest control. Volatile organic compounds from plant matrices have proved important antimicrobial activity. In the present work, an analytical procedure for the characterization of the volatile profile in L. divaricata extract by headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography/mass spectrometry (GC–MS) was proposed. Moreover, the biological activity of L. divaricata extract was evaluated for their contact-phase and vapor-phase effects on M. fructicola mycelial growth. In order to improve the absorption of volatile compounds, the following experimental parameters were optimized: fiber coatings, time and temperature extraction. As a result of the optimization, CAR/PDMS fibers, 30 °C and 30 min were selected for the extraction volatile compounds from L. divaricata extract. A total of 79 VOCs were identified in the extract. Among them, aromadendrene was found at highest concentration. Other bioactive volatile compounds were detected such as eugenol, carvacrol, limonene and thymoquinone. The antimicrobial activity of L. divaricata extract on M. fructicola mycelial growth was evaluated under contact- and vapor-phase conditions. L. divaricata extract showed significant antimicrobial activity on M. fructicola mycelial growth in both conditions. The results reveal that L. divaricata is a promising antifungal agent which could be used as bio-fungicide in the protection of fruits and vegetables against postharvest infections.
Fil: Boiteux, Joana Jaqueline. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Monardez, Carolina Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Fernández, María de Los Ángeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Espino, Magdalena Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Pizzuolo, Pablo Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Silva, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina - Materia
-
ANTIMICROBIAL ACTIVITY
CONTROL
FUNGUS
HS-SPME/GC–MS
LARREA DIVARICATA
VOLATILOME - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/88864
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Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicolaBoiteux, Joana JaquelineMonardez, Carolina SilviaFernández, María de Los ÁngelesEspino, Magdalena BelénPizzuolo, Pablo HumbertoSilva, María FernandaANTIMICROBIAL ACTIVITYCONTROLFUNGUSHS-SPME/GC–MSLARREA DIVARICATAVOLATILOMEhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Monilinia fructicola is the most destructive pre- and postharvest pathogen in stone fruit worldwide. A great attention has been paid to plant extracts, a rich source of bioactive chemicals, for the sustainable pest control. Volatile organic compounds from plant matrices have proved important antimicrobial activity. In the present work, an analytical procedure for the characterization of the volatile profile in L. divaricata extract by headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography/mass spectrometry (GC–MS) was proposed. Moreover, the biological activity of L. divaricata extract was evaluated for their contact-phase and vapor-phase effects on M. fructicola mycelial growth. In order to improve the absorption of volatile compounds, the following experimental parameters were optimized: fiber coatings, time and temperature extraction. As a result of the optimization, CAR/PDMS fibers, 30 °C and 30 min were selected for the extraction volatile compounds from L. divaricata extract. A total of 79 VOCs were identified in the extract. Among them, aromadendrene was found at highest concentration. Other bioactive volatile compounds were detected such as eugenol, carvacrol, limonene and thymoquinone. The antimicrobial activity of L. divaricata extract on M. fructicola mycelial growth was evaluated under contact- and vapor-phase conditions. L. divaricata extract showed significant antimicrobial activity on M. fructicola mycelial growth in both conditions. The results reveal that L. divaricata is a promising antifungal agent which could be used as bio-fungicide in the protection of fruits and vegetables against postharvest infections.Fil: Boiteux, Joana Jaqueline. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Monardez, Carolina Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Fernández, María de Los Ángeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Espino, Magdalena Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Pizzuolo, Pablo Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Silva, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaElsevier Science2018-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/88864Boiteux, Joana Jaqueline; Monardez, Carolina Silvia; Fernández, María de Los Ángeles; Espino, Magdalena Belén; Pizzuolo, Pablo Humberto; et al.; Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola; Elsevier Science; Microchemical Journal; 142; 11-2018; 1-80026-265XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0026265X18302753info:eu-repo/semantics/altIdentifier/doi/10.1016/j.microc.2018.06.011info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:50:47Zoai:ri.conicet.gov.ar:11336/88864instacron: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:34982025-09-03 09:50:47.967CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola |
title |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola |
spellingShingle |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola Boiteux, Joana Jaqueline ANTIMICROBIAL ACTIVITY CONTROL FUNGUS HS-SPME/GC–MS LARREA DIVARICATA VOLATILOME |
title_short |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola |
title_full |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola |
title_fullStr |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola |
title_full_unstemmed |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola |
title_sort |
Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola |
dc.creator.none.fl_str_mv |
Boiteux, Joana Jaqueline Monardez, Carolina Silvia Fernández, María de Los Ángeles Espino, Magdalena Belén Pizzuolo, Pablo Humberto Silva, María Fernanda |
author |
Boiteux, Joana Jaqueline |
author_facet |
Boiteux, Joana Jaqueline Monardez, Carolina Silvia Fernández, María de Los Ángeles Espino, Magdalena Belén Pizzuolo, Pablo Humberto Silva, María Fernanda |
author_role |
author |
author2 |
Monardez, Carolina Silvia Fernández, María de Los Ángeles Espino, Magdalena Belén Pizzuolo, Pablo Humberto Silva, María Fernanda |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
ANTIMICROBIAL ACTIVITY CONTROL FUNGUS HS-SPME/GC–MS LARREA DIVARICATA VOLATILOME |
topic |
ANTIMICROBIAL ACTIVITY CONTROL FUNGUS HS-SPME/GC–MS LARREA DIVARICATA VOLATILOME |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Monilinia fructicola is the most destructive pre- and postharvest pathogen in stone fruit worldwide. A great attention has been paid to plant extracts, a rich source of bioactive chemicals, for the sustainable pest control. Volatile organic compounds from plant matrices have proved important antimicrobial activity. In the present work, an analytical procedure for the characterization of the volatile profile in L. divaricata extract by headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography/mass spectrometry (GC–MS) was proposed. Moreover, the biological activity of L. divaricata extract was evaluated for their contact-phase and vapor-phase effects on M. fructicola mycelial growth. In order to improve the absorption of volatile compounds, the following experimental parameters were optimized: fiber coatings, time and temperature extraction. As a result of the optimization, CAR/PDMS fibers, 30 °C and 30 min were selected for the extraction volatile compounds from L. divaricata extract. A total of 79 VOCs were identified in the extract. Among them, aromadendrene was found at highest concentration. Other bioactive volatile compounds were detected such as eugenol, carvacrol, limonene and thymoquinone. The antimicrobial activity of L. divaricata extract on M. fructicola mycelial growth was evaluated under contact- and vapor-phase conditions. L. divaricata extract showed significant antimicrobial activity on M. fructicola mycelial growth in both conditions. The results reveal that L. divaricata is a promising antifungal agent which could be used as bio-fungicide in the protection of fruits and vegetables against postharvest infections. Fil: Boiteux, Joana Jaqueline. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Monardez, Carolina Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Fernández, María de Los Ángeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Espino, Magdalena Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Pizzuolo, Pablo Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Silva, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina |
description |
Monilinia fructicola is the most destructive pre- and postharvest pathogen in stone fruit worldwide. A great attention has been paid to plant extracts, a rich source of bioactive chemicals, for the sustainable pest control. Volatile organic compounds from plant matrices have proved important antimicrobial activity. In the present work, an analytical procedure for the characterization of the volatile profile in L. divaricata extract by headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography/mass spectrometry (GC–MS) was proposed. Moreover, the biological activity of L. divaricata extract was evaluated for their contact-phase and vapor-phase effects on M. fructicola mycelial growth. In order to improve the absorption of volatile compounds, the following experimental parameters were optimized: fiber coatings, time and temperature extraction. As a result of the optimization, CAR/PDMS fibers, 30 °C and 30 min were selected for the extraction volatile compounds from L. divaricata extract. A total of 79 VOCs were identified in the extract. Among them, aromadendrene was found at highest concentration. Other bioactive volatile compounds were detected such as eugenol, carvacrol, limonene and thymoquinone. The antimicrobial activity of L. divaricata extract on M. fructicola mycelial growth was evaluated under contact- and vapor-phase conditions. L. divaricata extract showed significant antimicrobial activity on M. fructicola mycelial growth in both conditions. The results reveal that L. divaricata is a promising antifungal agent which could be used as bio-fungicide in the protection of fruits and vegetables against postharvest infections. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11 |
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/11336/88864 Boiteux, Joana Jaqueline; Monardez, Carolina Silvia; Fernández, María de Los Ángeles; Espino, Magdalena Belén; Pizzuolo, Pablo Humberto; et al.; Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola; Elsevier Science; Microchemical Journal; 142; 11-2018; 1-8 0026-265X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/88864 |
identifier_str_mv |
Boiteux, Joana Jaqueline; Monardez, Carolina Silvia; Fernández, María de Los Ángeles; Espino, Magdalena Belén; Pizzuolo, Pablo Humberto; et al.; Larrea divaricata volatilome and antimicrobial activity against Monilinia fructicola; Elsevier Science; Microchemical Journal; 142; 11-2018; 1-8 0026-265X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0026265X18302753 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.microc.2018.06.011 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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1842269053552427008 |
score |
13.13397 |