Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi

Autores
Di Liberto, Melina Gabriela; Stegmayer, María Inés; Svetaz, Laura Andrea; Derita, Marcos Gabriel
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
One of the main problems that fruit health goes through in recent years is the difficult eradication of their fungal pathogens after harvesting. This concern to the whole world because it represents huge losses of production, fruit export restrictions and consumers distrust. One of the alternatives to solve this problem could be the exploration of plants and their active compounds, which have proven to be antifungal against human pathogens, but now applied to the treatment of fruits health. In this work, eighteen plant species that grow in Argentina were evaluated against four phytopathogenic fungi that greatly affect the postharvest stage of fruits commercially important to our country. All the species studied were at least active against one fungus of the panel, while three of them displayed high antifungal properties inhibiting the growth of selected pathogens. In addition, bio-guided fractionation of these most active extracts, led to the isolation of some compounds which proved to be responsible for their antifungal activity. Although they are known compounds and were previously isolated from other natural sources, this is the first time that they are evaluated for their phytopathogenic activities against this panel of fungi.
Fil: Di Liberto, Melina Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; Argentina
Fil: Stegmayer, María Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Svetaz, Laura Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; Argentina
Fil: Derita, Marcos Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Materia
BIOACTIVE COMPOUNDS
FRUITS
PHYTOPATHOGENIC FUNGI
POSTHARVEST
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/128449
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/128449
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungiDi Liberto, Melina GabrielaStegmayer, María InésSvetaz, Laura AndreaDerita, Marcos GabrielBIOACTIVE COMPOUNDSFRUITSPHYTOPATHOGENIC FUNGIPOSTHARVESThttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1One of the main problems that fruit health goes through in recent years is the difficult eradication of their fungal pathogens after harvesting. This concern to the whole world because it represents huge losses of production, fruit export restrictions and consumers distrust. One of the alternatives to solve this problem could be the exploration of plants and their active compounds, which have proven to be antifungal against human pathogens, but now applied to the treatment of fruits health. In this work, eighteen plant species that grow in Argentina were evaluated against four phytopathogenic fungi that greatly affect the postharvest stage of fruits commercially important to our country. All the species studied were at least active against one fungus of the panel, while three of them displayed high antifungal properties inhibiting the growth of selected pathogens. In addition, bio-guided fractionation of these most active extracts, led to the isolation of some compounds which proved to be responsible for their antifungal activity. Although they are known compounds and were previously isolated from other natural sources, this is the first time that they are evaluated for their phytopathogenic activities against this panel of fungi.Fil: Di Liberto, Melina Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; ArgentinaFil: Stegmayer, María Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Svetaz, Laura Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; ArgentinaFil: Derita, Marcos Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaSociedade Brasileira de Farmacognosia2019-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/128449Di Liberto, Melina Gabriela; Stegmayer, María Inés; Svetaz, Laura Andrea; Derita, Marcos Gabriel; Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi; Sociedade Brasileira de Farmacognosia; Revista Brasileira de Farmacognosia; 29; 5; 9-2019; 686-6880102-695X1981-528XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0102695X19301395info:eu-repo/semantics/altIdentifier/doi/10.1016/j.bjp.2019.05.007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:42:48Zoai:ri.conicet.gov.ar:11336/128449instacron: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 11:42:48.764CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
title Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
spellingShingle Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
Di Liberto, Melina Gabriela
BIOACTIVE COMPOUNDS
FRUITS
PHYTOPATHOGENIC FUNGI
POSTHARVEST
title_short Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
title_full Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
title_fullStr Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
title_full_unstemmed Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
title_sort Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi
dc.creator.none.fl_str_mv Di Liberto, Melina Gabriela
Stegmayer, María Inés
Svetaz, Laura Andrea
Derita, Marcos Gabriel
author Di Liberto, Melina Gabriela
author_facet Di Liberto, Melina Gabriela
Stegmayer, María Inés
Svetaz, Laura Andrea
Derita, Marcos Gabriel
author_role author
author2 Stegmayer, María Inés
Svetaz, Laura Andrea
Derita, Marcos Gabriel
author2_role author
author
author
dc.subject.none.fl_str_mv BIOACTIVE COMPOUNDS
FRUITS
PHYTOPATHOGENIC FUNGI
POSTHARVEST
topic BIOACTIVE COMPOUNDS
FRUITS
PHYTOPATHOGENIC FUNGI
POSTHARVEST
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv One of the main problems that fruit health goes through in recent years is the difficult eradication of their fungal pathogens after harvesting. This concern to the whole world because it represents huge losses of production, fruit export restrictions and consumers distrust. One of the alternatives to solve this problem could be the exploration of plants and their active compounds, which have proven to be antifungal against human pathogens, but now applied to the treatment of fruits health. In this work, eighteen plant species that grow in Argentina were evaluated against four phytopathogenic fungi that greatly affect the postharvest stage of fruits commercially important to our country. All the species studied were at least active against one fungus of the panel, while three of them displayed high antifungal properties inhibiting the growth of selected pathogens. In addition, bio-guided fractionation of these most active extracts, led to the isolation of some compounds which proved to be responsible for their antifungal activity. Although they are known compounds and were previously isolated from other natural sources, this is the first time that they are evaluated for their phytopathogenic activities against this panel of fungi.
Fil: Di Liberto, Melina Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; Argentina
Fil: Stegmayer, María Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Svetaz, Laura Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; Argentina
Fil: Derita, Marcos Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Departamento de Química Orgánica. Área Farmacognosia; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
description One of the main problems that fruit health goes through in recent years is the difficult eradication of their fungal pathogens after harvesting. This concern to the whole world because it represents huge losses of production, fruit export restrictions and consumers distrust. One of the alternatives to solve this problem could be the exploration of plants and their active compounds, which have proven to be antifungal against human pathogens, but now applied to the treatment of fruits health. In this work, eighteen plant species that grow in Argentina were evaluated against four phytopathogenic fungi that greatly affect the postharvest stage of fruits commercially important to our country. All the species studied were at least active against one fungus of the panel, while three of them displayed high antifungal properties inhibiting the growth of selected pathogens. In addition, bio-guided fractionation of these most active extracts, led to the isolation of some compounds which proved to be responsible for their antifungal activity. Although they are known compounds and were previously isolated from other natural sources, this is the first time that they are evaluated for their phytopathogenic activities against this panel of fungi.
publishDate 2019
dc.date.none.fl_str_mv 2019-09
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/11336/128449
Di Liberto, Melina Gabriela; Stegmayer, María Inés; Svetaz, Laura Andrea; Derita, Marcos Gabriel; Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi; Sociedade Brasileira de Farmacognosia; Revista Brasileira de Farmacognosia; 29; 5; 9-2019; 686-688
0102-695X
1981-528X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/128449
identifier_str_mv Di Liberto, Melina Gabriela; Stegmayer, María Inés; Svetaz, Laura Andrea; Derita, Marcos Gabriel; Evaluation of Argentinean medicinal plants and isolation of their bioactive compounds as an alternative for the control of postharvest fruits phytopathogenic fungi; Sociedade Brasileira de Farmacognosia; Revista Brasileira de Farmacognosia; 29; 5; 9-2019; 686-688
0102-695X
1981-528X
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/S0102695X19301395
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.bjp.2019.05.007
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
dc.publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
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_ 1846782116636917760
score 12.982451

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