Specific boundaries between the causal agents of the soybean stem canker

Autores
Guillin, Eduardo A.; Grijalba, Pablo Enrique; Oliveira, Luiz Orlando de; Gottlieb, Alexandra Marina
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Pathogens within the Diaporthe complex cause seed decay, stem blight and stem canker on soybean, representing a serious threat for this crop species. We herein utilize worldwide sequence data retrieved from Genbank in order to assess the species boundaries between the soybean stem canker causal agents, and define whether or not they should be regarded as members of the same biological species. These studies were complemented with compatibility tests, in order to validate our findings from a biological standpoint. Species delimitation assays supported the occurrence of a speciation event between D. caulivora and D. phaseolourm var. meridionalis. A speciation hypothesis between D. aspalathi and D. phaseolourm var. meridionalis was also supported, based on three reciprocally monophyletic substitutions at locus EF1-α. Compatibility tests further validated species delimitation assays indicating that D. caulivora has developed barriers to gene exchange with D. phaseolorum var. meridionalis. Clarification of the specific boundaries of the SSC pathogens and related entities will be an important asset to future research in soybean pathology, epidemiology and breeding.
Fil: Guillin, Eduardo A.. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Genética; Argentina
Fil: Grijalba, Pablo Enrique. Universidad de Buenos Aires. Facultad de Agronomia; Argentina
Fil: Oliveira, Luiz Orlando de. Universidade Federal de Viçosa; Brasil
Fil: Gottlieb, Alexandra Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Materia
Diaporthe aspalathi
Diaporthe caulivora
Diaporthe phaseolorum var. meridionalis
Species delimitation
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:11336/21795
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Specific boundaries between the causal agents of the soybean stem cankerGuillin, Eduardo A.Grijalba, Pablo EnriqueOliveira, Luiz Orlando deGottlieb, Alexandra MarinaDiaporthe aspalathiDiaporthe caulivoraDiaporthe phaseolorum var. meridionalisSpecies delimitationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Pathogens within the Diaporthe complex cause seed decay, stem blight and stem canker on soybean, representing a serious threat for this crop species. We herein utilize worldwide sequence data retrieved from Genbank in order to assess the species boundaries between the soybean stem canker causal agents, and define whether or not they should be regarded as members of the same biological species. These studies were complemented with compatibility tests, in order to validate our findings from a biological standpoint. Species delimitation assays supported the occurrence of a speciation event between D. caulivora and D. phaseolourm var. meridionalis. A speciation hypothesis between D. aspalathi and D. phaseolourm var. meridionalis was also supported, based on three reciprocally monophyletic substitutions at locus EF1-α. Compatibility tests further validated species delimitation assays indicating that D. caulivora has developed barriers to gene exchange with D. phaseolorum var. meridionalis. Clarification of the specific boundaries of the SSC pathogens and related entities will be an important asset to future research in soybean pathology, epidemiology and breeding.Fil: Guillin, Eduardo A.. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Genética; ArgentinaFil: Grijalba, Pablo Enrique. Universidad de Buenos Aires. Facultad de Agronomia; ArgentinaFil: Oliveira, Luiz Orlando de. Universidade Federal de Viçosa; BrasilFil: Gottlieb, Alexandra Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaSoc Brasileira Fitopathologia2014-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21795Guillin, Eduardo A.; Grijalba, Pablo Enrique; Oliveira, Luiz Orlando de; Gottlieb, Alexandra Marina; Specific boundaries between the causal agents of the soybean stem canker; Soc Brasileira Fitopathologia; Tropical Plant Pathology; 39; 4; 8-2014; 316-3251982-56761983-2052CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/S1982-56762014000400006info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/pgyg76info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:46:06Zoai:ri.conicet.gov.ar:11336/21795instacron: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:34982025-09-03 09:46:06.418CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Specific boundaries between the causal agents of the soybean stem canker
title Specific boundaries between the causal agents of the soybean stem canker
spellingShingle Specific boundaries between the causal agents of the soybean stem canker
Guillin, Eduardo A.
Diaporthe aspalathi
Diaporthe caulivora
Diaporthe phaseolorum var. meridionalis
Species delimitation
title_short Specific boundaries between the causal agents of the soybean stem canker
title_full Specific boundaries between the causal agents of the soybean stem canker
title_fullStr Specific boundaries between the causal agents of the soybean stem canker
title_full_unstemmed Specific boundaries between the causal agents of the soybean stem canker
title_sort Specific boundaries between the causal agents of the soybean stem canker
dc.creator.none.fl_str_mv Guillin, Eduardo A.
Grijalba, Pablo Enrique
Oliveira, Luiz Orlando de
Gottlieb, Alexandra Marina
author Guillin, Eduardo A.
author_facet Guillin, Eduardo A.
Grijalba, Pablo Enrique
Oliveira, Luiz Orlando de
Gottlieb, Alexandra Marina
author_role author
author2 Grijalba, Pablo Enrique
Oliveira, Luiz Orlando de
Gottlieb, Alexandra Marina
author2_role author
author
author
dc.subject.none.fl_str_mv Diaporthe aspalathi
Diaporthe caulivora
Diaporthe phaseolorum var. meridionalis
Species delimitation
topic Diaporthe aspalathi
Diaporthe caulivora
Diaporthe phaseolorum var. meridionalis
Species delimitation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Pathogens within the Diaporthe complex cause seed decay, stem blight and stem canker on soybean, representing a serious threat for this crop species. We herein utilize worldwide sequence data retrieved from Genbank in order to assess the species boundaries between the soybean stem canker causal agents, and define whether or not they should be regarded as members of the same biological species. These studies were complemented with compatibility tests, in order to validate our findings from a biological standpoint. Species delimitation assays supported the occurrence of a speciation event between D. caulivora and D. phaseolourm var. meridionalis. A speciation hypothesis between D. aspalathi and D. phaseolourm var. meridionalis was also supported, based on three reciprocally monophyletic substitutions at locus EF1-α. Compatibility tests further validated species delimitation assays indicating that D. caulivora has developed barriers to gene exchange with D. phaseolorum var. meridionalis. Clarification of the specific boundaries of the SSC pathogens and related entities will be an important asset to future research in soybean pathology, epidemiology and breeding.
Fil: Guillin, Eduardo A.. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Genética; Argentina
Fil: Grijalba, Pablo Enrique. Universidad de Buenos Aires. Facultad de Agronomia; Argentina
Fil: Oliveira, Luiz Orlando de. Universidade Federal de Viçosa; Brasil
Fil: Gottlieb, Alexandra Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
description Pathogens within the Diaporthe complex cause seed decay, stem blight and stem canker on soybean, representing a serious threat for this crop species. We herein utilize worldwide sequence data retrieved from Genbank in order to assess the species boundaries between the soybean stem canker causal agents, and define whether or not they should be regarded as members of the same biological species. These studies were complemented with compatibility tests, in order to validate our findings from a biological standpoint. Species delimitation assays supported the occurrence of a speciation event between D. caulivora and D. phaseolourm var. meridionalis. A speciation hypothesis between D. aspalathi and D. phaseolourm var. meridionalis was also supported, based on three reciprocally monophyletic substitutions at locus EF1-α. Compatibility tests further validated species delimitation assays indicating that D. caulivora has developed barriers to gene exchange with D. phaseolorum var. meridionalis. Clarification of the specific boundaries of the SSC pathogens and related entities will be an important asset to future research in soybean pathology, epidemiology and breeding.
publishDate 2014
dc.date.none.fl_str_mv 2014-08
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/11336/21795
Guillin, Eduardo A.; Grijalba, Pablo Enrique; Oliveira, Luiz Orlando de; Gottlieb, Alexandra Marina; Specific boundaries between the causal agents of the soybean stem canker; Soc Brasileira Fitopathologia; Tropical Plant Pathology; 39; 4; 8-2014; 316-325
1982-5676
1983-2052
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21795
identifier_str_mv Guillin, Eduardo A.; Grijalba, Pablo Enrique; Oliveira, Luiz Orlando de; Gottlieb, Alexandra Marina; Specific boundaries between the causal agents of the soybean stem canker; Soc Brasileira Fitopathologia; Tropical Plant Pathology; 39; 4; 8-2014; 316-325
1982-5676
1983-2052
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/S1982-56762014000400006
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/pgyg76
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
dc.publisher.none.fl_str_mv Soc Brasileira Fitopathologia
publisher.none.fl_str_mv Soc Brasileira Fitopathologia
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
_version_ 1842268774310346752
score 13.13397

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