Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection

Biological collections in natural history museums serve important purposes to the scientific community and the general public, however, their value and utility might be diminished by biodeterioration. We studied a biological collection that represents more than sixty years of avifauna sampling of Co...

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Autores:: Arenas-Castro, Henry
Muñoz-Gomez, Sergio Andrés
Uribe-Acosta, Melissa
Castaño-Castaño, Lorena
Lizarazo Medina, Pilar Ximena

Tipo de recurso:: Article of journal

Fecha de publicación:: 2016

Institución:: Universidad Nacional de Colombia

Repositorio:: Universidad Nacional de Colombia

Idioma:: spa

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dc.title.spa.fl_str_mv	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection
title	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection
spellingShingle	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection 57 Ciencias de la vida; Biología / Life sciences; biology bird collection cellulolytic activity fungi fungicides museum actividad celulolítica colección de aves fungicidas hongos museo. Actividad celulolitica colección de aves fungicidas hongos museo
title_short	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection
title_full	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection
title_fullStr	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection
title_full_unstemmed	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection
title_sort	Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection
dc.creator.fl_str_mv	Arenas-Castro, Henry Muñoz-Gomez, Sergio Andrés Uribe-Acosta, Melissa Castaño-Castaño, Lorena Lizarazo Medina, Pilar Ximena
dc.contributor.author.spa.fl_str_mv	Arenas-Castro, Henry Muñoz-Gomez, Sergio Andrés Uribe-Acosta, Melissa Castaño-Castaño, Lorena Lizarazo Medina, Pilar Ximena
dc.subject.ddc.spa.fl_str_mv	57 Ciencias de la vida; Biología / Life sciences; biology
topic	57 Ciencias de la vida; Biología / Life sciences; biology bird collection cellulolytic activity fungi fungicides museum actividad celulolítica colección de aves fungicidas hongos museo. Actividad celulolitica colección de aves fungicidas hongos museo
dc.subject.proposal.spa.fl_str_mv	bird collection cellulolytic activity fungi fungicides museum actividad celulolítica colección de aves fungicidas hongos museo. Actividad celulolitica colección de aves fungicidas hongos museo
description	Biological collections in natural history museums serve important purposes to the scientific community and the general public, however, their value and utility might be diminished by biodeterioration. We studied a biological collection that represents more than sixty years of avifauna sampling of Colombia, the country with the highest bird diversity. An initial inspection of the collection showed that the general appearance of some specimens was compromised by mold-like growth on their surfaces. We aimed at (i) identifying the taxonomic affiliation of these fungi, (ii) evaluating their cellulolytic activity, and (iii) probing chemical agents that could be utilized to control their growth. The most common fungi genera were Aspergillus, Penicillium, Chaetomium, and Trichophyton, most of which can degrade cellulose. Zinc chloride and salicylic acid showed to be effective fungicides. Based on this, we propose some actions to control the fungi-pest in this biological collection of birds.
publishDate	2016
dc.date.issued.spa.fl_str_mv	2016-01-01
dc.date.accessioned.spa.fl_str_mv	2019-07-02T20:41:16Z
dc.date.available.spa.fl_str_mv	2019-07-02T20:41:16Z
dc.type.spa.fl_str_mv	Artículo de revista
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dc.identifier.issn.spa.fl_str_mv	ISSN: 1900-1649
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dc.relation.spa.fl_str_mv	https://revistas.unal.edu.co/index.php/actabiol/article/view/49240
dc.relation.ispartof.spa.fl_str_mv	Universidad Nacional de Colombia Revistas electrónicas UN Acta Biológica Colombiana Acta Biológica Colombiana
dc.relation.references.spa.fl_str_mv	Arenas-Castro, Henry and Muñoz-Gomez, Sergio Andrés and Uribe-Acosta, Melissa and Castaño-Castaño, Lorena and Lizarazo Medina, Pilar Ximena (2016) Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection. Acta Biológica Colombiana, 21 (1). pp. 167-173. ISSN 1900-1649
dc.rights.spa.fl_str_mv	Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv	Atribución-NoComercial 4.0 Internacional
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rights_invalid_str_mv	Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2
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dc.publisher.spa.fl_str_mv	Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología
institution	Universidad Nacional de Colombia
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spelling	Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Arenas-Castro, Henryc086d232-0d5c-4c7b-be3b-616f1c2e6e7b300Muñoz-Gomez, Sergio Andrés637f8f9c-564f-49a2-882c-3a94986a74ae300Uribe-Acosta, Melissa03ddf502-dff1-4a6d-8562-245efb2cf5a0300Castaño-Castaño, Lorenab2a1ee34-185f-4645-8752-d703b8fb4a5e300Lizarazo Medina, Pilar Ximena34ea1eeb-f8c4-442c-a863-971ff08bb76a3002019-07-02T20:41:16Z2019-07-02T20:41:16Z2016-01-01ISSN: 1900-1649https://repositorio.unal.edu.co/handle/unal/61227http://bdigital.unal.edu.co/60035/Biological collections in natural history museums serve important purposes to the scientific community and the general public, however, their value and utility might be diminished by biodeterioration. We studied a biological collection that represents more than sixty years of avifauna sampling of Colombia, the country with the highest bird diversity. An initial inspection of the collection showed that the general appearance of some specimens was compromised by mold-like growth on their surfaces. We aimed at (i) identifying the taxonomic affiliation of these fungi, (ii) evaluating their cellulolytic activity, and (iii) probing chemical agents that could be utilized to control their growth. The most common fungi genera were Aspergillus, Penicillium, Chaetomium, and Trichophyton, most of which can degrade cellulose. Zinc chloride and salicylic acid showed to be effective fungicides. Based on this, we propose some actions to control the fungi-pest in this biological collection of birds.Las colecciones biológicas en los museos de historia natural juegan un papel importante tanto para la comunidad científica como para el público en general. Sin embargo, su valor y utilidad pueden verse afectados por la biodeterioración de sus ejemplares. Se estudio una colección biológica de aves que representa más de sesenta años de esfuerzo de muestreo de la avifauna del país más rico en aves. Una inspección inicial mostró que la apariencia general de algunos de los especímenes de la colección se encontraba afectada por hongos. Los objetivos de este estudio fueron (i) identificar la afiliación taxonómica de los hongos, (ii) determinar la actividad celulolítica y (iii) probar agentes químicos que puedan ser utilizados para controlar su desarrollo. Los géneros de hongos más comunes fueron Aspergillus, Penicillium, Chaetomium y Trichophyton, de los cuales la mayoría presentan la capacidad de degradar celulosa. Adicionalmente, el cloruro de zinc y el ácido salicílico actuaron como fungicidas efectivos. De acuerdo con en estos resultados proponemos algunas acciones para controlar la contaminación por hongos en la colección de aves.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biologíahttps://revistas.unal.edu.co/index.php/actabiol/article/view/49240Universidad Nacional de Colombia Revistas electrónicas UN Acta Biológica ColombianaActa Biológica ColombianaArenas-Castro, Henry and Muñoz-Gomez, Sergio Andrés and Uribe-Acosta, Melissa and Castaño-Castaño, Lorena and Lizarazo Medina, Pilar Ximena (2016) Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection. Acta Biológica Colombiana, 21 (1). pp. 167-173. ISSN 1900-164957 Ciencias de la vida; Biología / Life sciences; biologybird collectioncellulolytic activityfungifungicidesmuseumactividad celulolíticacolección de avesfungicidashongosmuseo.Actividad celuloliticacolección de avesfungicidashongosmuseoRichness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collectionArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL49240-267060-1-PB.pdfapplication/pdf338446https://repositorio.unal.edu.co/bitstream/unal/61227/1/49240-267060-1-PB.pdf58690f556db59c2cbfce794c037e48ceMD51THUMBNAIL49240-267060-1-PB.pdf.jpg49240-267060-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9229https://repositorio.unal.edu.co/bitstream/unal/61227/2/49240-267060-1-PB.pdf.jpg831b96b931a168c5d142b28d1d875bbbMD52unal/61227oai:repositorio.unal.edu.co:unal/612272024-04-17 23:50:18.505Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co

Richness, cellulolytic activity,and fungicide susceptibility of fungi from a bird biological collection

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