First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces

Autores
Tejerina, Marcos Raul; Benitez Ahrendts, Marcelo Rafael
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In recent years, the advance of deforestation and the replacement of areas intended for intensive cultivation have caused pathogens and parasites of Apis mellifera bees to emerge in regions where they had not previously been reported. Such is the case of the advancement of Ascosphaera apis, a fungus that can affect the colonies reducing the population of bee larvae and cause great economic losses to the beekeeping activity, when the disease is severe. In the north of Argentina, few studies have focused on this important entomopathogen. This is the first study of A. apis isolated from commercial pollen from Entre Ríos, Jujuy, and Misiones provinces, where its prevalence in bee colonies has not been reported to date. We identified this entomopathogen using macroscopic, microscopic, and molecular analyses, focusing on its botanical origin as a possible route of transmission of the disease. We found the pathogenicity of each strain in A. mellifera bees to be lower than 30%. The results of this study contribute to promoting the sanitary measures that may reduce the progression of this disease in local apiaries.
Fil: Tejerina, Marcos Raul. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
Fil: Benitez Ahrendts, Marcelo Rafael. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
Materia
APIS MELLIFERA
CHALK BROOD
PATHOGENICITY
POLLEN
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/158082
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provincesTejerina, Marcos RaulBenitez Ahrendts, Marcelo RafaelAPIS MELLIFERACHALK BROODPATHOGENICITYPOLLENhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In recent years, the advance of deforestation and the replacement of areas intended for intensive cultivation have caused pathogens and parasites of Apis mellifera bees to emerge in regions where they had not previously been reported. Such is the case of the advancement of Ascosphaera apis, a fungus that can affect the colonies reducing the population of bee larvae and cause great economic losses to the beekeeping activity, when the disease is severe. In the north of Argentina, few studies have focused on this important entomopathogen. This is the first study of A. apis isolated from commercial pollen from Entre Ríos, Jujuy, and Misiones provinces, where its prevalence in bee colonies has not been reported to date. We identified this entomopathogen using macroscopic, microscopic, and molecular analyses, focusing on its botanical origin as a possible route of transmission of the disease. We found the pathogenicity of each strain in A. mellifera bees to be lower than 30%. The results of this study contribute to promoting the sanitary measures that may reduce the progression of this disease in local apiaries.Fil: Tejerina, Marcos Raul. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; ArgentinaFil: Benitez Ahrendts, Marcelo Rafael. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; ArgentinaResearch Inst Pomology Floriculture2021-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/158082Tejerina, Marcos Raul; Benitez Ahrendts, Marcelo Rafael; First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces; Research Inst Pomology Floriculture; Journal of Apicultural Science; 65; 1; 6-2021; 147-1611643-4439CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.2478/jas-2021-0007info:eu-repo/semantics/altIdentifier/url/https://www.sciendo.com/article/10.2478/jas-2021-0007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:49:47Zoai:ri.conicet.gov.ar:11336/158082instacron: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 14:49:48.066CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
title First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
spellingShingle First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
Tejerina, Marcos Raul
APIS MELLIFERA
CHALK BROOD
PATHOGENICITY
POLLEN
title_short First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
title_full First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
title_fullStr First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
title_full_unstemmed First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
title_sort First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces
dc.creator.none.fl_str_mv Tejerina, Marcos Raul
Benitez Ahrendts, Marcelo Rafael
author Tejerina, Marcos Raul
author_facet Tejerina, Marcos Raul
Benitez Ahrendts, Marcelo Rafael
author_role author
author2 Benitez Ahrendts, Marcelo Rafael
author2_role author
dc.subject.none.fl_str_mv APIS MELLIFERA
CHALK BROOD
PATHOGENICITY
POLLEN
topic APIS MELLIFERA
CHALK BROOD
PATHOGENICITY
POLLEN
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In recent years, the advance of deforestation and the replacement of areas intended for intensive cultivation have caused pathogens and parasites of Apis mellifera bees to emerge in regions where they had not previously been reported. Such is the case of the advancement of Ascosphaera apis, a fungus that can affect the colonies reducing the population of bee larvae and cause great economic losses to the beekeeping activity, when the disease is severe. In the north of Argentina, few studies have focused on this important entomopathogen. This is the first study of A. apis isolated from commercial pollen from Entre Ríos, Jujuy, and Misiones provinces, where its prevalence in bee colonies has not been reported to date. We identified this entomopathogen using macroscopic, microscopic, and molecular analyses, focusing on its botanical origin as a possible route of transmission of the disease. We found the pathogenicity of each strain in A. mellifera bees to be lower than 30%. The results of this study contribute to promoting the sanitary measures that may reduce the progression of this disease in local apiaries.
Fil: Tejerina, Marcos Raul. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
Fil: Benitez Ahrendts, Marcelo Rafael. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
description In recent years, the advance of deforestation and the replacement of areas intended for intensive cultivation have caused pathogens and parasites of Apis mellifera bees to emerge in regions where they had not previously been reported. Such is the case of the advancement of Ascosphaera apis, a fungus that can affect the colonies reducing the population of bee larvae and cause great economic losses to the beekeeping activity, when the disease is severe. In the north of Argentina, few studies have focused on this important entomopathogen. This is the first study of A. apis isolated from commercial pollen from Entre Ríos, Jujuy, and Misiones provinces, where its prevalence in bee colonies has not been reported to date. We identified this entomopathogen using macroscopic, microscopic, and molecular analyses, focusing on its botanical origin as a possible route of transmission of the disease. We found the pathogenicity of each strain in A. mellifera bees to be lower than 30%. The results of this study contribute to promoting the sanitary measures that may reduce the progression of this disease in local apiaries.
publishDate 2021
dc.date.none.fl_str_mv 2021-06
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/11336/158082
Tejerina, Marcos Raul; Benitez Ahrendts, Marcelo Rafael; First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces; Research Inst Pomology Floriculture; Journal of Apicultural Science; 65; 1; 6-2021; 147-161
1643-4439
CONICET Digital
CONICET
url http://hdl.handle.net/11336/158082
identifier_str_mv Tejerina, Marcos Raul; Benitez Ahrendts, Marcelo Rafael; First record of Ascosphaera apis isolated from commercial pollen from northern Argentinian provinces; Research Inst Pomology Floriculture; Journal of Apicultural Science; 65; 1; 6-2021; 147-161
1643-4439
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.2478/jas-2021-0007
info:eu-repo/semantics/altIdentifier/url/https://www.sciendo.com/article/10.2478/jas-2021-0007
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Research Inst Pomology Floriculture
publisher.none.fl_str_mv Research Inst Pomology Floriculture
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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