Fusarium branch blight on highbush blueberry in Argentina

Autores
Wright, Eduardo Roberto; Rivera, Marta Carolina; Campanella, Eduardo Raúl; Farinon, Omar Marcelo; Berretta, Marcelo Facundo; Perez, Beatriz Alida
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In Argentina, highbush blueberry (Vaccinium corymbosum) is grown in Tucumán, Entre Ríos and Buenos Aires provinces. In the 2010 to 2011 cropping season, a new disease with 10% incidence was observed on the foliage of “Emerald” plants in Concordia, Entre Rios. Symptoms included acropetal blight and premature branch death. Leaves remained attached and showed tan to brown discoloration. A fungal species was isolated from diseased plant parts and identified as belonging to Fusarium section Gibbosum. Based on its growth and pigmentation on potato-dextrose-agar, and characters on carnation leaf-piece agar and Spezieller Nährstoffarmer agar, the strain was identified as Fusarium acuminatum. Additionally, the internal transcribed spacer (ITS) regions of nuclear ribosomal genes were amplified by PCR, sequenced and the DNA sequence was compared with those in GenBank. The NCBI-Blastn search showed 100% identity of the DNA sequence with GenBank Accession No U85533 sequence for F. acuminatum. Pathogenicity was confirmed on wounded branches of potted blueberry plants. To our knowledge, this is the first report of F. acuminatum causing branch blight on highbush blueberry in Argentina and worldwide.
Fil: Wright, Eduardo Roberto. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; Argentina
Fil: Rivera, Marta Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; Argentina
Fil: Campanella, Eduardo Raúl. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; Argentina
Fil: Farinon, Omar Marcelo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Fil: Berretta, Marcelo Facundo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina.
Fil: Perez, Beatriz Alida. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Materia
Fusarium
Vaccinium Corymbosum
Arándano
Hongos
Secuencia de ADN
Blueberries
Fungi
DNA sequence
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1091
Acceder
id INTADig_1d2926d9d89723a23cd343a4b3587241
oai_identifier_str oai:localhost:20.500.12123/1091
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Fusarium branch blight on highbush blueberry in ArgentinaWright, Eduardo RobertoRivera, Marta CarolinaCampanella, Eduardo RaúlFarinon, Omar MarceloBerretta, Marcelo FacundoPerez, Beatriz AlidaFusariumVaccinium CorymbosumArándanoHongosSecuencia de ADNBlueberriesFungiDNA sequenceIn Argentina, highbush blueberry (Vaccinium corymbosum) is grown in Tucumán, Entre Ríos and Buenos Aires provinces. In the 2010 to 2011 cropping season, a new disease with 10% incidence was observed on the foliage of “Emerald” plants in Concordia, Entre Rios. Symptoms included acropetal blight and premature branch death. Leaves remained attached and showed tan to brown discoloration. A fungal species was isolated from diseased plant parts and identified as belonging to Fusarium section Gibbosum. Based on its growth and pigmentation on potato-dextrose-agar, and characters on carnation leaf-piece agar and Spezieller Nährstoffarmer agar, the strain was identified as Fusarium acuminatum. Additionally, the internal transcribed spacer (ITS) regions of nuclear ribosomal genes were amplified by PCR, sequenced and the DNA sequence was compared with those in GenBank. The NCBI-Blastn search showed 100% identity of the DNA sequence with GenBank Accession No U85533 sequence for F. acuminatum. Pathogenicity was confirmed on wounded branches of potted blueberry plants. To our knowledge, this is the first report of F. acuminatum causing branch blight on highbush blueberry in Argentina and worldwide.Fil: Wright, Eduardo Roberto. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; ArgentinaFil: Rivera, Marta Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; ArgentinaFil: Campanella, Eduardo Raúl. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; ArgentinaFil: Farinon, Omar Marcelo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; ArgentinaFil: Berretta, Marcelo Facundo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina.Fil: Perez, Beatriz Alida. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina2017-08-31T15:02:17Z2017-08-31T15:02:17Z2014-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1091http://www.academicjournals.org/journal/AJB/article-full-text-pdf/E7D89F9490081684-5315engArgentinainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuaria2025-09-29T13:44:09Zoai:localhost:20.500.12123/1091instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:10.07INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Fusarium branch blight on highbush blueberry in Argentina
title Fusarium branch blight on highbush blueberry in Argentina
spellingShingle Fusarium branch blight on highbush blueberry in Argentina
Wright, Eduardo Roberto
Fusarium
Vaccinium Corymbosum
Arándano
Hongos
Secuencia de ADN
Blueberries
Fungi
DNA sequence
title_short Fusarium branch blight on highbush blueberry in Argentina
title_full Fusarium branch blight on highbush blueberry in Argentina
title_fullStr Fusarium branch blight on highbush blueberry in Argentina
title_full_unstemmed Fusarium branch blight on highbush blueberry in Argentina
title_sort Fusarium branch blight on highbush blueberry in Argentina
dc.creator.none.fl_str_mv Wright, Eduardo Roberto
Rivera, Marta Carolina
Campanella, Eduardo Raúl
Farinon, Omar Marcelo
Berretta, Marcelo Facundo
Perez, Beatriz Alida
author Wright, Eduardo Roberto
author_facet Wright, Eduardo Roberto
Rivera, Marta Carolina
Campanella, Eduardo Raúl
Farinon, Omar Marcelo
Berretta, Marcelo Facundo
Perez, Beatriz Alida
author_role author
author2 Rivera, Marta Carolina
Campanella, Eduardo Raúl
Farinon, Omar Marcelo
Berretta, Marcelo Facundo
Perez, Beatriz Alida
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Fusarium
Vaccinium Corymbosum
Arándano
Hongos
Secuencia de ADN
Blueberries
Fungi
DNA sequence
topic Fusarium
Vaccinium Corymbosum
Arándano
Hongos
Secuencia de ADN
Blueberries
Fungi
DNA sequence
dc.description.none.fl_txt_mv In Argentina, highbush blueberry (Vaccinium corymbosum) is grown in Tucumán, Entre Ríos and Buenos Aires provinces. In the 2010 to 2011 cropping season, a new disease with 10% incidence was observed on the foliage of “Emerald” plants in Concordia, Entre Rios. Symptoms included acropetal blight and premature branch death. Leaves remained attached and showed tan to brown discoloration. A fungal species was isolated from diseased plant parts and identified as belonging to Fusarium section Gibbosum. Based on its growth and pigmentation on potato-dextrose-agar, and characters on carnation leaf-piece agar and Spezieller Nährstoffarmer agar, the strain was identified as Fusarium acuminatum. Additionally, the internal transcribed spacer (ITS) regions of nuclear ribosomal genes were amplified by PCR, sequenced and the DNA sequence was compared with those in GenBank. The NCBI-Blastn search showed 100% identity of the DNA sequence with GenBank Accession No U85533 sequence for F. acuminatum. Pathogenicity was confirmed on wounded branches of potted blueberry plants. To our knowledge, this is the first report of F. acuminatum causing branch blight on highbush blueberry in Argentina and worldwide.
Fil: Wright, Eduardo Roberto. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; Argentina
Fil: Rivera, Marta Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; Argentina
Fil: Campanella, Eduardo Raúl. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fitopatología; Argentina
Fil: Farinon, Omar Marcelo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Fil: Berretta, Marcelo Facundo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina.
Fil: Perez, Beatriz Alida. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
description In Argentina, highbush blueberry (Vaccinium corymbosum) is grown in Tucumán, Entre Ríos and Buenos Aires provinces. In the 2010 to 2011 cropping season, a new disease with 10% incidence was observed on the foliage of “Emerald” plants in Concordia, Entre Rios. Symptoms included acropetal blight and premature branch death. Leaves remained attached and showed tan to brown discoloration. A fungal species was isolated from diseased plant parts and identified as belonging to Fusarium section Gibbosum. Based on its growth and pigmentation on potato-dextrose-agar, and characters on carnation leaf-piece agar and Spezieller Nährstoffarmer agar, the strain was identified as Fusarium acuminatum. Additionally, the internal transcribed spacer (ITS) regions of nuclear ribosomal genes were amplified by PCR, sequenced and the DNA sequence was compared with those in GenBank. The NCBI-Blastn search showed 100% identity of the DNA sequence with GenBank Accession No U85533 sequence for F. acuminatum. Pathogenicity was confirmed on wounded branches of potted blueberry plants. To our knowledge, this is the first report of F. acuminatum causing branch blight on highbush blueberry in Argentina and worldwide.
publishDate 2014
dc.date.none.fl_str_mv 2014-12
2017-08-31T15:02:17Z
2017-08-31T15:02:17Z
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/20.500.12123/1091
http://www.academicjournals.org/journal/AJB/article-full-text-pdf/E7D89F949008
1684-5315
url http://hdl.handle.net/20.500.12123/1091
http://www.academicjournals.org/journal/AJB/article-full-text-pdf/E7D89F949008
identifier_str_mv 1684-5315
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina
dc.source.none.fl_str_mv reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1844619116649906176
score 12.559606

Publicaciones similares