Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae

Autores
Gonzalez, Maria Juliana; Beoletto, Viviana Graciela; Agnese, Alicia Mariel; Audisio, Marcela Carina; Marioli, Juan Miguel
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Achyrocline satureioides extracts were tested in vitro against the growth of Paenibacillus larvae. Four different extracts were obtained by liquid-liquid extraction from an aqueous-ethyl alcohol macerate of the aerial parts of the plant. The biological activity was tested by the broth microdilution technique. Hexane extract showed the highest activity (minimum inhibitory concentration = 0.060 ± 0.037 mg/mL). Transmission electron microscopy experiments showed that the main effect exerted by the hexane extract on the cell was at the cellular membrane level. The hexane extract was analyzed by thin-layer chromatography, and the activity of its components was tested by bioautography. Four growth inhibition zones were observed in the bioautographic experiments (using hexane-acetone (7:3) as mobile phase), with that at Rf = 0.57 showing the largest zone of inhibition. High-performance liquid chromatographic experiments, using ultraviolet and electrospray ionization coupled to tandem mass spectrometric detection, showed the presence of one compound with a m/z ratio of 442, which may be related to phloroglucinols α-pyrone compounds recently discovered. The high antibacterial activity of the hexane extract and of the isolated compound determined in this work may be useful for the development of future new alternatives for the treatment of American foulbrood.
Fil: Gonzalez, Maria Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Beoletto, Viviana Graciela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Agnese, Alicia Mariel. 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: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Marioli, Juan Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Química; Argentina
Materia
Achyrocline Satureioides
Antibacterial Activity
Bioautography
Paenibacillus Larvae
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:11336/50928
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/50928
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ LarvaeGonzalez, Maria JulianaBeoletto, Viviana GracielaAgnese, Alicia MarielAudisio, Marcela CarinaMarioli, Juan MiguelAchyrocline SatureioidesAntibacterial ActivityBioautographyPaenibacillus Larvaehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Achyrocline satureioides extracts were tested in vitro against the growth of Paenibacillus larvae. Four different extracts were obtained by liquid-liquid extraction from an aqueous-ethyl alcohol macerate of the aerial parts of the plant. The biological activity was tested by the broth microdilution technique. Hexane extract showed the highest activity (minimum inhibitory concentration = 0.060 ± 0.037 mg/mL). Transmission electron microscopy experiments showed that the main effect exerted by the hexane extract on the cell was at the cellular membrane level. The hexane extract was analyzed by thin-layer chromatography, and the activity of its components was tested by bioautography. Four growth inhibition zones were observed in the bioautographic experiments (using hexane-acetone (7:3) as mobile phase), with that at Rf = 0.57 showing the largest zone of inhibition. High-performance liquid chromatographic experiments, using ultraviolet and electrospray ionization coupled to tandem mass spectrometric detection, showed the presence of one compound with a m/z ratio of 442, which may be related to phloroglucinols α-pyrone compounds recently discovered. The high antibacterial activity of the hexane extract and of the isolated compound determined in this work may be useful for the development of future new alternatives for the treatment of American foulbrood.Fil: Gonzalez, Maria Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Beoletto, Viviana Graciela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Agnese, Alicia Mariel. 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: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Marioli, Juan Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Química; ArgentinaHumana Press2015-04info: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/11336/50928Gonzalez, Maria Juliana; Beoletto, Viviana Graciela; Agnese, Alicia Mariel; Audisio, Marcela Carina; Marioli, Juan Miguel; Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae; Humana Press; Applied Biochemistry And Biotechnology; 175; 7; 4-2015; 3349-33590273-2289CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s12010-015-1506-5info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12010-015-1506-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:56:37Zoai:ri.conicet.gov.ar:11336/50928instacron: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 09:56:37.373CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
title Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
spellingShingle Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
Gonzalez, Maria Juliana
Achyrocline Satureioides
Antibacterial Activity
Bioautography
Paenibacillus Larvae
title_short Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
title_full Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
title_fullStr Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
title_full_unstemmed Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
title_sort Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae
dc.creator.none.fl_str_mv Gonzalez, Maria Juliana
Beoletto, Viviana Graciela
Agnese, Alicia Mariel
Audisio, Marcela Carina
Marioli, Juan Miguel
author Gonzalez, Maria Juliana
author_facet Gonzalez, Maria Juliana
Beoletto, Viviana Graciela
Agnese, Alicia Mariel
Audisio, Marcela Carina
Marioli, Juan Miguel
author_role author
author2 Beoletto, Viviana Graciela
Agnese, Alicia Mariel
Audisio, Marcela Carina
Marioli, Juan Miguel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Achyrocline Satureioides
Antibacterial Activity
Bioautography
Paenibacillus Larvae
topic Achyrocline Satureioides
Antibacterial Activity
Bioautography
Paenibacillus Larvae
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Achyrocline satureioides extracts were tested in vitro against the growth of Paenibacillus larvae. Four different extracts were obtained by liquid-liquid extraction from an aqueous-ethyl alcohol macerate of the aerial parts of the plant. The biological activity was tested by the broth microdilution technique. Hexane extract showed the highest activity (minimum inhibitory concentration = 0.060 ± 0.037 mg/mL). Transmission electron microscopy experiments showed that the main effect exerted by the hexane extract on the cell was at the cellular membrane level. The hexane extract was analyzed by thin-layer chromatography, and the activity of its components was tested by bioautography. Four growth inhibition zones were observed in the bioautographic experiments (using hexane-acetone (7:3) as mobile phase), with that at Rf = 0.57 showing the largest zone of inhibition. High-performance liquid chromatographic experiments, using ultraviolet and electrospray ionization coupled to tandem mass spectrometric detection, showed the presence of one compound with a m/z ratio of 442, which may be related to phloroglucinols α-pyrone compounds recently discovered. The high antibacterial activity of the hexane extract and of the isolated compound determined in this work may be useful for the development of future new alternatives for the treatment of American foulbrood.
Fil: Gonzalez, Maria Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Beoletto, Viviana Graciela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Agnese, Alicia Mariel. 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: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Marioli, Juan Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Química; Argentina
description Achyrocline satureioides extracts were tested in vitro against the growth of Paenibacillus larvae. Four different extracts were obtained by liquid-liquid extraction from an aqueous-ethyl alcohol macerate of the aerial parts of the plant. The biological activity was tested by the broth microdilution technique. Hexane extract showed the highest activity (minimum inhibitory concentration = 0.060 ± 0.037 mg/mL). Transmission electron microscopy experiments showed that the main effect exerted by the hexane extract on the cell was at the cellular membrane level. The hexane extract was analyzed by thin-layer chromatography, and the activity of its components was tested by bioautography. Four growth inhibition zones were observed in the bioautographic experiments (using hexane-acetone (7:3) as mobile phase), with that at Rf = 0.57 showing the largest zone of inhibition. High-performance liquid chromatographic experiments, using ultraviolet and electrospray ionization coupled to tandem mass spectrometric detection, showed the presence of one compound with a m/z ratio of 442, which may be related to phloroglucinols α-pyrone compounds recently discovered. The high antibacterial activity of the hexane extract and of the isolated compound determined in this work may be useful for the development of future new alternatives for the treatment of American foulbrood.
publishDate 2015
dc.date.none.fl_str_mv 2015-04
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/11336/50928
Gonzalez, Maria Juliana; Beoletto, Viviana Graciela; Agnese, Alicia Mariel; Audisio, Marcela Carina; Marioli, Juan Miguel; Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae; Humana Press; Applied Biochemistry And Biotechnology; 175; 7; 4-2015; 3349-3359
0273-2289
CONICET Digital
CONICET
url http://hdl.handle.net/11336/50928
identifier_str_mv Gonzalez, Maria Juliana; Beoletto, Viviana Graciela; Agnese, Alicia Mariel; Audisio, Marcela Carina; Marioli, Juan Miguel; Purification of Substances from Achyrocline satureioides with Inhibitory Activity Against Paenibacillus larvae, the Causal Agent of American Foulbrood in Honeybees’ Larvae; Humana Press; Applied Biochemistry And Biotechnology; 175; 7; 4-2015; 3349-3359
0273-2289
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s12010-015-1506-5
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12010-015-1506-5
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 Humana Press
publisher.none.fl_str_mv Humana Press
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_ 1842269413380718592
score 13.13397

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