Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity

Autores
Temperini, Carolina Virginia; Pardo, Alejandro Guillermo; Pose, Graciela Noemi
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fungal spores are normal components of external environments. They have been reported to be associated with human, animal and plant diseases causing primary and opportunistic infections. Cladosporium is commonly the most frequently isolated genus from air samples, and its species are considered mainly saprophytic, but there is a wide variety of taxa that can cause adverse effects on human and animal health and also on plants. In this work, we aimed to record Cladosporium spores frequency of isolation in northern Argentinean Patagonia and to perform a molecular characterization based on actin gene complemented with EF1α and ITS genes. The ability of the pathogens to cause disease in pip fruits of Packham’s Triumph and Abate Fetel pears and red delicious apples was determined. Results confirmed Cladosporium spores as the main genera isolated from air samples, and the molecular characterization revealed the existence of 11 species in this region grouped in C. cladosporioides and C. herbarum complexes. Pathogenicity tests revealed that Cladosporium sp. cause disease on fruit. Abate Fetel was the most susceptible to infection. These results compose the first study in Argentina in respect of identification at species level of airborne Cladosporium spores, and furthermore, it is the first report in northern Patagonia and the high valley of Río Negro productive region. This knowledge can help farmers to take preventive measures in order to avoid biological damage.
Fil: Temperini, Carolina Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Negro. Sede Alto Valle. Escuela de Producción, Tecnología y Medio Ambiente; Argentina
Fil: Pardo, Alejandro Guillermo. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Micología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pose, Graciela Noemi. Universidad Nacional de Río Negro. Sede Alto Valle. Escuela de Producción, Tecnología y Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
AIRBORNE
CLADOSPORIUM
MOLECULAR CHARACTERIZATION
NORTHERN PATAGONIA
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:11336/98767
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicityTemperini, Carolina VirginiaPardo, Alejandro GuillermoPose, Graciela NoemiAIRBORNECLADOSPORIUMMOLECULAR CHARACTERIZATIONNORTHERN PATAGONIAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Fungal spores are normal components of external environments. They have been reported to be associated with human, animal and plant diseases causing primary and opportunistic infections. Cladosporium is commonly the most frequently isolated genus from air samples, and its species are considered mainly saprophytic, but there is a wide variety of taxa that can cause adverse effects on human and animal health and also on plants. In this work, we aimed to record Cladosporium spores frequency of isolation in northern Argentinean Patagonia and to perform a molecular characterization based on actin gene complemented with EF1α and ITS genes. The ability of the pathogens to cause disease in pip fruits of Packham’s Triumph and Abate Fetel pears and red delicious apples was determined. Results confirmed Cladosporium spores as the main genera isolated from air samples, and the molecular characterization revealed the existence of 11 species in this region grouped in C. cladosporioides and C. herbarum complexes. Pathogenicity tests revealed that Cladosporium sp. cause disease on fruit. Abate Fetel was the most susceptible to infection. These results compose the first study in Argentina in respect of identification at species level of airborne Cladosporium spores, and furthermore, it is the first report in northern Patagonia and the high valley of Río Negro productive region. This knowledge can help farmers to take preventive measures in order to avoid biological damage.Fil: Temperini, Carolina Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Negro. Sede Alto Valle. Escuela de Producción, Tecnología y Medio Ambiente; ArgentinaFil: Pardo, Alejandro Guillermo. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Micología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pose, Graciela Noemi. Universidad Nacional de Río Negro. Sede Alto Valle. Escuela de Producción, Tecnología y Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2018-06info: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/11336/98767Temperini, Carolina Virginia; Pardo, Alejandro Guillermo; Pose, Graciela Noemi; Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity; Springer; Aerobiologia; 34; 2; 6-2018; 227-2390393-5965CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10453-018-9509-7info:eu-repo/semantics/altIdentifier/doi/10.1007/s10453-018-9509-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:23Zoai:ri.conicet.gov.ar:11336/98767instacron: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:34982025-09-29 09:48:24.066CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
title Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
spellingShingle Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
Temperini, Carolina Virginia
AIRBORNE
CLADOSPORIUM
MOLECULAR CHARACTERIZATION
NORTHERN PATAGONIA
title_short Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
title_full Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
title_fullStr Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
title_full_unstemmed Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
title_sort Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity
dc.creator.none.fl_str_mv Temperini, Carolina Virginia
Pardo, Alejandro Guillermo
Pose, Graciela Noemi
author Temperini, Carolina Virginia
author_facet Temperini, Carolina Virginia
Pardo, Alejandro Guillermo
Pose, Graciela Noemi
author_role author
author2 Pardo, Alejandro Guillermo
Pose, Graciela Noemi
author2_role author
author
dc.subject.none.fl_str_mv AIRBORNE
CLADOSPORIUM
MOLECULAR CHARACTERIZATION
NORTHERN PATAGONIA
topic AIRBORNE
CLADOSPORIUM
MOLECULAR CHARACTERIZATION
NORTHERN PATAGONIA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Fungal spores are normal components of external environments. They have been reported to be associated with human, animal and plant diseases causing primary and opportunistic infections. Cladosporium is commonly the most frequently isolated genus from air samples, and its species are considered mainly saprophytic, but there is a wide variety of taxa that can cause adverse effects on human and animal health and also on plants. In this work, we aimed to record Cladosporium spores frequency of isolation in northern Argentinean Patagonia and to perform a molecular characterization based on actin gene complemented with EF1α and ITS genes. The ability of the pathogens to cause disease in pip fruits of Packham’s Triumph and Abate Fetel pears and red delicious apples was determined. Results confirmed Cladosporium spores as the main genera isolated from air samples, and the molecular characterization revealed the existence of 11 species in this region grouped in C. cladosporioides and C. herbarum complexes. Pathogenicity tests revealed that Cladosporium sp. cause disease on fruit. Abate Fetel was the most susceptible to infection. These results compose the first study in Argentina in respect of identification at species level of airborne Cladosporium spores, and furthermore, it is the first report in northern Patagonia and the high valley of Río Negro productive region. This knowledge can help farmers to take preventive measures in order to avoid biological damage.
Fil: Temperini, Carolina Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Negro. Sede Alto Valle. Escuela de Producción, Tecnología y Medio Ambiente; Argentina
Fil: Pardo, Alejandro Guillermo. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Micología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pose, Graciela Noemi. Universidad Nacional de Río Negro. Sede Alto Valle. Escuela de Producción, Tecnología y Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Fungal spores are normal components of external environments. They have been reported to be associated with human, animal and plant diseases causing primary and opportunistic infections. Cladosporium is commonly the most frequently isolated genus from air samples, and its species are considered mainly saprophytic, but there is a wide variety of taxa that can cause adverse effects on human and animal health and also on plants. In this work, we aimed to record Cladosporium spores frequency of isolation in northern Argentinean Patagonia and to perform a molecular characterization based on actin gene complemented with EF1α and ITS genes. The ability of the pathogens to cause disease in pip fruits of Packham’s Triumph and Abate Fetel pears and red delicious apples was determined. Results confirmed Cladosporium spores as the main genera isolated from air samples, and the molecular characterization revealed the existence of 11 species in this region grouped in C. cladosporioides and C. herbarum complexes. Pathogenicity tests revealed that Cladosporium sp. cause disease on fruit. Abate Fetel was the most susceptible to infection. These results compose the first study in Argentina in respect of identification at species level of airborne Cladosporium spores, and furthermore, it is the first report in northern Patagonia and the high valley of Río Negro productive region. This knowledge can help farmers to take preventive measures in order to avoid biological damage.
publishDate 2018
dc.date.none.fl_str_mv 2018-06
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/11336/98767
Temperini, Carolina Virginia; Pardo, Alejandro Guillermo; Pose, Graciela Noemi; Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity; Springer; Aerobiologia; 34; 2; 6-2018; 227-239
0393-5965
CONICET Digital
CONICET
url http://hdl.handle.net/11336/98767
identifier_str_mv Temperini, Carolina Virginia; Pardo, Alejandro Guillermo; Pose, Graciela Noemi; Diversity of airborne Cladosporium species isolated from agricultural environments of northern Argentinean Patagonia: molecular characterization and plant pathogenicity; Springer; Aerobiologia; 34; 2; 6-2018; 227-239
0393-5965
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://link.springer.com/article/10.1007/s10453-018-9509-7
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10453-018-9509-7
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 Springer
publisher.none.fl_str_mv Springer
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 13.070432

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