Conyza bonariensis as an alternative host for Colletotrichum species in Argentina

Autores
Bonacci, Martín; Formento, Angela Norma; Morales, María Camila; Orlando, Julieta; Ibáñez, Fernando; Sartori, Melina Victoria; Etcheverry, Miriam Graciela; Nesci, Andrea Verónica; Barros, Germán Gustavo
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
Aims: This study investigated the diversity of Colletotrichum isolates recovered from Conyza bonariensis leaves through the use of morphological characteristics, growth rate, carbon sources utilization and phylogenetic analysis. Methods and Results: Thirty Colletotrichum isolates recovered from Conyza bonariensis leaves showing symptoms of disease were included in the present study. Based on the analysis of morphology and sequences, the isolates were distributed into six Colletotrichum species complexes. The concatenated alignment of GAPDH and ITS sequences showed that 20 out of 30 isolates were included in four species complexes which comprise the most important pathogens causing anthracnose in soybean or anthracnose and stalk rot in maize: C. truncatum, C. orchidearum, C. gloeosporioides and C. graminicola. The remaining ten isolates were included in the C. boninense and C. destructivum species complexes or could not be assigned to any complex with the available information. Conclusion: Weeds belonging to genus Conyza are host to soybean and maize potential pathogenic species of Colletotrichum and could have a role as inoculum reservoir for cross contamination in the agroecosystem. Significance and Impact of the Study: The combined use of morphological, kinetics and physiological parameters of growth and phylogenetic analysis in Colletotrichum isolates from Conyza leaves allowed the detection of species complexes previously not identified in Argentina.
EEA Paraná
Fil: Bonacci, Martín. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Formento, Angela Norma. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina.
Fil: Morales, María Camila. Universidad de Chile. Facultad de Ciencias. Departamento de Ciencias Ecológicas. Laboratorio de Ecología Microbiana; Chile
Fil: Orlando, Julieta. Universidad de Chile. Facultad de Ciencias. Departamento de Ciencias Ecológicas. Laboratorio de Ecología Microbiana; Chile
Fil: Ibáñez, Fernando. Universidad Nacional de Río Cuarto. Instituto de Investigaciones Agrobiotecnológicas. Consejo Nacional de Investigaciones Científicas y Técnicas. ,Instituto de Investigaciones Agrobiotecnológicas; Argentina
Fil: Sartori, Melina Victoria. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Etcheverry, Miriam Graciela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nesci, Andrea Verónica. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Journal of Applied Microbiology (First published: 04 October 2020)
Materia
Conyza bonariensis
Colletotrichum
Huéspedes
Soja
Maíz
Hosts
Soybeans
Maize
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/8071
Acceder
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oai_identifier_str oai:localhost:20.500.12123/8071
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network_name_str INTA Digital (INTA)
spelling Conyza bonariensis as an alternative host for Colletotrichum species in ArgentinaBonacci, MartínFormento, Angela NormaMorales, María CamilaOrlando, JulietaIbáñez, FernandoSartori, Melina VictoriaEtcheverry, Miriam GracielaNesci, Andrea VerónicaBarros, Germán GustavoConyza bonariensisColletotrichumHuéspedesSojaMaízHostsSoybeansMaizeAims: This study investigated the diversity of Colletotrichum isolates recovered from Conyza bonariensis leaves through the use of morphological characteristics, growth rate, carbon sources utilization and phylogenetic analysis. Methods and Results: Thirty Colletotrichum isolates recovered from Conyza bonariensis leaves showing symptoms of disease were included in the present study. Based on the analysis of morphology and sequences, the isolates were distributed into six Colletotrichum species complexes. The concatenated alignment of GAPDH and ITS sequences showed that 20 out of 30 isolates were included in four species complexes which comprise the most important pathogens causing anthracnose in soybean or anthracnose and stalk rot in maize: C. truncatum, C. orchidearum, C. gloeosporioides and C. graminicola. The remaining ten isolates were included in the C. boninense and C. destructivum species complexes or could not be assigned to any complex with the available information. Conclusion: Weeds belonging to genus Conyza are host to soybean and maize potential pathogenic species of Colletotrichum and could have a role as inoculum reservoir for cross contamination in the agroecosystem. Significance and Impact of the Study: The combined use of morphological, kinetics and physiological parameters of growth and phylogenetic analysis in Colletotrichum isolates from Conyza leaves allowed the detection of species complexes previously not identified in Argentina.EEA ParanáFil: Bonacci, Martín. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Formento, Angela Norma. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina.Fil: Morales, María Camila. Universidad de Chile. Facultad de Ciencias. Departamento de Ciencias Ecológicas. Laboratorio de Ecología Microbiana; ChileFil: Orlando, Julieta. Universidad de Chile. Facultad de Ciencias. Departamento de Ciencias Ecológicas. Laboratorio de Ecología Microbiana; ChileFil: Ibáñez, Fernando. Universidad Nacional de Río Cuarto. Instituto de Investigaciones Agrobiotecnológicas. Consejo Nacional de Investigaciones Científicas y Técnicas. ,Instituto de Investigaciones Agrobiotecnológicas; ArgentinaFil: Sartori, Melina Victoria. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Etcheverry, Miriam Graciela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Nesci, Andrea Verónica. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaWileyinfo:eu-repo/date/embargoEnd/2021-10-182020-10-16T17:08:41Z2020-10-16T17:08:41Z2020-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/8071https://sfamjournals.onlinelibrary.wiley.com/doi/abs/10.1111/jam.148791364-50721365-2672https://doi.org/10.1111/jam.14879Journal of Applied Microbiology (First published: 04 October 2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:48:39Zoai:localhost:20.500.12123/8071instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:39.91INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
title Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
spellingShingle Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
Bonacci, Martín
Conyza bonariensis
Colletotrichum
Huéspedes
Soja
Maíz
Hosts
Soybeans
Maize
title_short Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
title_full Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
title_fullStr Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
title_full_unstemmed Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
title_sort Conyza bonariensis as an alternative host for Colletotrichum species in Argentina
dc.creator.none.fl_str_mv Bonacci, Martín
Formento, Angela Norma
Morales, María Camila
Orlando, Julieta
Ibáñez, Fernando
Sartori, Melina Victoria
Etcheverry, Miriam Graciela
Nesci, Andrea Verónica
Barros, Germán Gustavo
author Bonacci, Martín
author_facet Bonacci, Martín
Formento, Angela Norma
Morales, María Camila
Orlando, Julieta
Ibáñez, Fernando
Sartori, Melina Victoria
Etcheverry, Miriam Graciela
Nesci, Andrea Verónica
Barros, Germán Gustavo
author_role author
author2 Formento, Angela Norma
Morales, María Camila
Orlando, Julieta
Ibáñez, Fernando
Sartori, Melina Victoria
Etcheverry, Miriam Graciela
Nesci, Andrea Verónica
Barros, Germán Gustavo
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Conyza bonariensis
Colletotrichum
Huéspedes
Soja
Maíz
Hosts
Soybeans
Maize
topic Conyza bonariensis
Colletotrichum
Huéspedes
Soja
Maíz
Hosts
Soybeans
Maize
dc.description.none.fl_txt_mv Aims: This study investigated the diversity of Colletotrichum isolates recovered from Conyza bonariensis leaves through the use of morphological characteristics, growth rate, carbon sources utilization and phylogenetic analysis. Methods and Results: Thirty Colletotrichum isolates recovered from Conyza bonariensis leaves showing symptoms of disease were included in the present study. Based on the analysis of morphology and sequences, the isolates were distributed into six Colletotrichum species complexes. The concatenated alignment of GAPDH and ITS sequences showed that 20 out of 30 isolates were included in four species complexes which comprise the most important pathogens causing anthracnose in soybean or anthracnose and stalk rot in maize: C. truncatum, C. orchidearum, C. gloeosporioides and C. graminicola. The remaining ten isolates were included in the C. boninense and C. destructivum species complexes or could not be assigned to any complex with the available information. Conclusion: Weeds belonging to genus Conyza are host to soybean and maize potential pathogenic species of Colletotrichum and could have a role as inoculum reservoir for cross contamination in the agroecosystem. Significance and Impact of the Study: The combined use of morphological, kinetics and physiological parameters of growth and phylogenetic analysis in Colletotrichum isolates from Conyza leaves allowed the detection of species complexes previously not identified in Argentina.
EEA Paraná
Fil: Bonacci, Martín. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Formento, Angela Norma. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina.
Fil: Morales, María Camila. Universidad de Chile. Facultad de Ciencias. Departamento de Ciencias Ecológicas. Laboratorio de Ecología Microbiana; Chile
Fil: Orlando, Julieta. Universidad de Chile. Facultad de Ciencias. Departamento de Ciencias Ecológicas. Laboratorio de Ecología Microbiana; Chile
Fil: Ibáñez, Fernando. Universidad Nacional de Río Cuarto. Instituto de Investigaciones Agrobiotecnológicas. Consejo Nacional de Investigaciones Científicas y Técnicas. ,Instituto de Investigaciones Agrobiotecnológicas; Argentina
Fil: Sartori, Melina Victoria. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Etcheverry, Miriam Graciela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nesci, Andrea Verónica. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Laboratorio de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Aims: This study investigated the diversity of Colletotrichum isolates recovered from Conyza bonariensis leaves through the use of morphological characteristics, growth rate, carbon sources utilization and phylogenetic analysis. Methods and Results: Thirty Colletotrichum isolates recovered from Conyza bonariensis leaves showing symptoms of disease were included in the present study. Based on the analysis of morphology and sequences, the isolates were distributed into six Colletotrichum species complexes. The concatenated alignment of GAPDH and ITS sequences showed that 20 out of 30 isolates were included in four species complexes which comprise the most important pathogens causing anthracnose in soybean or anthracnose and stalk rot in maize: C. truncatum, C. orchidearum, C. gloeosporioides and C. graminicola. The remaining ten isolates were included in the C. boninense and C. destructivum species complexes or could not be assigned to any complex with the available information. Conclusion: Weeds belonging to genus Conyza are host to soybean and maize potential pathogenic species of Colletotrichum and could have a role as inoculum reservoir for cross contamination in the agroecosystem. Significance and Impact of the Study: The combined use of morphological, kinetics and physiological parameters of growth and phylogenetic analysis in Colletotrichum isolates from Conyza leaves allowed the detection of species complexes previously not identified in Argentina.
publishDate 2020
dc.date.none.fl_str_mv 2020-10-16T17:08:41Z
2020-10-16T17:08:41Z
2020-10
info:eu-repo/date/embargoEnd/2021-10-18
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/8071
https://sfamjournals.onlinelibrary.wiley.com/doi/abs/10.1111/jam.14879
1364-5072
1365-2672
https://doi.org/10.1111/jam.14879
url http://hdl.handle.net/20.500.12123/8071
https://sfamjournals.onlinelibrary.wiley.com/doi/abs/10.1111/jam.14879
https://doi.org/10.1111/jam.14879
identifier_str_mv 1364-5072
1365-2672
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Journal of Applied Microbiology (First published: 04 October 2020)
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
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score 12.623145

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