Mycotoxins from beehive pollen mycoflora

Autores
Cirigliano, Adriana Monica; Rodriguez, Maria Alejandra; Godeas, Alicia Margarita; Cabrera, Gabriela Myriam
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aims: The present study was aimed to search for metabolites produced by fungal strains with antifungal activity against phytopathogens. Study Design: The polen of four behives each from two apiaries from two locations in Argentina (Balcarce and Mar del Plata) was studied. Nine be polen samples were randomly colected from each behive. Place and Duration of Study: Study was undertaken during 201 on the Organic Chemistry Department and Biodiversity and Experimental Biology Department, Schol of Exact and Natural Sciences, University of Buenos Aires. Methodology: Al of the 13 isolated strains were tested for antifungal activity. The most bioactive strains, Myrothecium verucaria, Nigrospora sphaerica and a levuliform mycelia, were selected for the isolation and identifcation of compounds responsible for the antifungal activity. Results: Seven mycotoxins, roridin A, verucarin A, α-β-dehydrocurvularin, phomalactones A, B, C and D, were identifed spectroscopicaly and were the responsible the antifungal activity. Conclusion: Mycotoxins were isolated from behive polen mycoflora. This is the first report of the production of these mycotoxins, which are not curently targets for the analysis of polen or honey products.
Fil: Cirigliano, Adriana Monica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
Fil: Rodriguez, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
Fil: Godeas, Alicia Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; Argentina
Fil: Cabrera, Gabriela Myriam. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
Materia
BEEHIVE POLLEN
MYCOTOXINS
TRICHOTHECENES
ANTIFUNGAL ACTIVITY
POLLEN MYCOFLORA
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:11336/101813
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/101813
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mycotoxins from beehive pollen mycofloraCirigliano, Adriana MonicaRodriguez, Maria AlejandraGodeas, Alicia MargaritaCabrera, Gabriela MyriamBEEHIVE POLLENMYCOTOXINSTRICHOTHECENESANTIFUNGAL ACTIVITYPOLLEN MYCOFLORAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Aims: The present study was aimed to search for metabolites produced by fungal strains with antifungal activity against phytopathogens. Study Design: The polen of four behives each from two apiaries from two locations in Argentina (Balcarce and Mar del Plata) was studied. Nine be polen samples were randomly colected from each behive. Place and Duration of Study: Study was undertaken during 201 on the Organic Chemistry Department and Biodiversity and Experimental Biology Department, Schol of Exact and Natural Sciences, University of Buenos Aires. Methodology: Al of the 13 isolated strains were tested for antifungal activity. The most bioactive strains, Myrothecium verucaria, Nigrospora sphaerica and a levuliform mycelia, were selected for the isolation and identifcation of compounds responsible for the antifungal activity. Results: Seven mycotoxins, roridin A, verucarin A, α-β-dehydrocurvularin, phomalactones A, B, C and D, were identifed spectroscopicaly and were the responsible the antifungal activity. Conclusion: Mycotoxins were isolated from behive polen mycoflora. This is the first report of the production of these mycotoxins, which are not curently targets for the analysis of polen or honey products.Fil: Cirigliano, Adriana Monica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; ArgentinaFil: Rodriguez, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; ArgentinaFil: Godeas, Alicia Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; ArgentinaFil: Cabrera, Gabriela Myriam. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; ArgentinaScienceDomain international Ltd2014-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/101813Cirigliano, Adriana Monica; Rodriguez, Maria Alejandra; Godeas, Alicia Margarita; Cabrera, Gabriela Myriam; Mycotoxins from beehive pollen mycoflora; ScienceDomain international Ltd; Journal of Scientific Research and Reports; 3; 7; 7-2014; 966-9722320-0227CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedomain.org/abstract/3834info:eu-repo/semantics/altIdentifier/doi/10.9734/JSRR/2014/7218info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:28:11Zoai:ri.conicet.gov.ar:11336/101813instacron: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:34982025-10-15 15:28:11.595CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mycotoxins from beehive pollen mycoflora
title Mycotoxins from beehive pollen mycoflora
spellingShingle Mycotoxins from beehive pollen mycoflora
Cirigliano, Adriana Monica
BEEHIVE POLLEN
MYCOTOXINS
TRICHOTHECENES
ANTIFUNGAL ACTIVITY
POLLEN MYCOFLORA
title_short Mycotoxins from beehive pollen mycoflora
title_full Mycotoxins from beehive pollen mycoflora
title_fullStr Mycotoxins from beehive pollen mycoflora
title_full_unstemmed Mycotoxins from beehive pollen mycoflora
title_sort Mycotoxins from beehive pollen mycoflora
dc.creator.none.fl_str_mv Cirigliano, Adriana Monica
Rodriguez, Maria Alejandra
Godeas, Alicia Margarita
Cabrera, Gabriela Myriam
author Cirigliano, Adriana Monica
author_facet Cirigliano, Adriana Monica
Rodriguez, Maria Alejandra
Godeas, Alicia Margarita
Cabrera, Gabriela Myriam
author_role author
author2 Rodriguez, Maria Alejandra
Godeas, Alicia Margarita
Cabrera, Gabriela Myriam
author2_role author
author
author
dc.subject.none.fl_str_mv BEEHIVE POLLEN
MYCOTOXINS
TRICHOTHECENES
ANTIFUNGAL ACTIVITY
POLLEN MYCOFLORA
topic BEEHIVE POLLEN
MYCOTOXINS
TRICHOTHECENES
ANTIFUNGAL ACTIVITY
POLLEN MYCOFLORA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Aims: The present study was aimed to search for metabolites produced by fungal strains with antifungal activity against phytopathogens. Study Design: The polen of four behives each from two apiaries from two locations in Argentina (Balcarce and Mar del Plata) was studied. Nine be polen samples were randomly colected from each behive. Place and Duration of Study: Study was undertaken during 201 on the Organic Chemistry Department and Biodiversity and Experimental Biology Department, Schol of Exact and Natural Sciences, University of Buenos Aires. Methodology: Al of the 13 isolated strains were tested for antifungal activity. The most bioactive strains, Myrothecium verucaria, Nigrospora sphaerica and a levuliform mycelia, were selected for the isolation and identifcation of compounds responsible for the antifungal activity. Results: Seven mycotoxins, roridin A, verucarin A, α-β-dehydrocurvularin, phomalactones A, B, C and D, were identifed spectroscopicaly and were the responsible the antifungal activity. Conclusion: Mycotoxins were isolated from behive polen mycoflora. This is the first report of the production of these mycotoxins, which are not curently targets for the analysis of polen or honey products.
Fil: Cirigliano, Adriana Monica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
Fil: Rodriguez, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
Fil: Godeas, Alicia Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; Argentina
Fil: Cabrera, Gabriela Myriam. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
description Aims: The present study was aimed to search for metabolites produced by fungal strains with antifungal activity against phytopathogens. Study Design: The polen of four behives each from two apiaries from two locations in Argentina (Balcarce and Mar del Plata) was studied. Nine be polen samples were randomly colected from each behive. Place and Duration of Study: Study was undertaken during 201 on the Organic Chemistry Department and Biodiversity and Experimental Biology Department, Schol of Exact and Natural Sciences, University of Buenos Aires. Methodology: Al of the 13 isolated strains were tested for antifungal activity. The most bioactive strains, Myrothecium verucaria, Nigrospora sphaerica and a levuliform mycelia, were selected for the isolation and identifcation of compounds responsible for the antifungal activity. Results: Seven mycotoxins, roridin A, verucarin A, α-β-dehydrocurvularin, phomalactones A, B, C and D, were identifed spectroscopicaly and were the responsible the antifungal activity. Conclusion: Mycotoxins were isolated from behive polen mycoflora. This is the first report of the production of these mycotoxins, which are not curently targets for the analysis of polen or honey products.
publishDate 2014
dc.date.none.fl_str_mv 2014-07
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/11336/101813
Cirigliano, Adriana Monica; Rodriguez, Maria Alejandra; Godeas, Alicia Margarita; Cabrera, Gabriela Myriam; Mycotoxins from beehive pollen mycoflora; ScienceDomain international Ltd; Journal of Scientific Research and Reports; 3; 7; 7-2014; 966-972
2320-0227
CONICET Digital
CONICET
url http://hdl.handle.net/11336/101813
identifier_str_mv Cirigliano, Adriana Monica; Rodriguez, Maria Alejandra; Godeas, Alicia Margarita; Cabrera, Gabriela Myriam; Mycotoxins from beehive pollen mycoflora; ScienceDomain international Ltd; Journal of Scientific Research and Reports; 3; 7; 7-2014; 966-972
2320-0227
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.sciencedomain.org/abstract/3834
info:eu-repo/semantics/altIdentifier/doi/10.9734/JSRR/2014/7218
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
dc.publisher.none.fl_str_mv ScienceDomain international Ltd
publisher.none.fl_str_mv ScienceDomain international 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 13.22299

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