Mostrar el registro sencillo del ítem

dc.contributor.author
Guillin, Eduardo A.
dc.contributor.author
Grijalba, Pablo Enrique
dc.contributor.author
Oliveira, Luiz Orlando de
dc.contributor.author
Gottlieb, Alexandra Marina
dc.date.available
2017-08-02T21:35:30Z
dc.date.issued
2014-08
dc.identifier.citation
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
dc.identifier.issn
1982-5676
dc.identifier.uri
http://hdl.handle.net/11336/21795
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Soc Brasileira Fitopathologia
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Diaporthe Aspalathi
dc.subject
Diaporthe Caulivora
dc.subject
Diaporthe Phaseolorum Var. Meridionalis
dc.subject
Species Delimitation
dc.subject.classification
Bioquímica y Biología Molecular
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Specific boundaries between the causal agents of the soybean stem canker
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-05T15:03:13Z
dc.identifier.eissn
1983-2052
dc.journal.volume
39
dc.journal.number
4
dc.journal.pagination
316-325
dc.journal.pais
Brasil
dc.journal.ciudad
Brasília
dc.description.fil
Fil: Guillin, Eduardo A.. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Genética; Argentina
dc.description.fil
Fil: Grijalba, Pablo Enrique. Universidad de Buenos Aires. Facultad de Agronomia; Argentina
dc.description.fil
Fil: Oliveira, Luiz Orlando de. Universidade Federal de Viçosa; Brasil
dc.description.fil
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
dc.journal.title
Tropical Plant Pathology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1590/S1982-56762014000400006
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/pgyg76


Archivos asociados

 

Comunidades y colecciones

  • Articulos(IEGEBA) [720]
    Articulos de INSTITUTO DE ECOLOGIA, GENETICA Y EVOLUCION DE BS. AS

Mostrar el registro sencillo del ítem