Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences
- Autores
- Stenglein, Sebastian Alberto; Rodriguero, Marcela Silvina; Chandler, E.; Jennings, P.; Salerno, Graciela Lidia; Nicholson, P.
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A molecular phylogenetic analysis of Fusarium poae isolates from South America (Argentina) and Europe (mainly England, Germany, Italy) was performed using 98 F. poae, four Fusarium culmorum, two Fusarium sporotrichioides and one Fusarium langsethiae isolates. Phylogenetic analyses were performed using nuclear (translation elongation factor 1-alpha, EF-1a) and mitochondrial (mitochondrial small subunit rDNA, mtSSU ) sequences. Partitioned (each dataset separately) and combined (EF-1a þ mtSSU ) analyses did not reveal any clear correlations from the inferred branching topology, between the distribution of observed haplotypes and the geographic origin and/or host species. Results from the present study confirmed that isolates from F. poae form a monophyletic group, and the low variability within isolates from a broad geographic range suggests a common lineage history. Among F. poae isolates from Argentina, however, some were found to possess an insert within mtSSU with structural similarities to group IC2 introns. F. poae isolates differing by the presence/absence of a mtSSU insertion were characterized further by analysis of a portion of the Tri5 gene, but this sequence was unable to reveal variability. The presence of this insert only within isolates from Argentina suggests that evolutionary events (insertions/deletions) are probably taking place within the Argentinian F. poae isolates, and that the acquisition of this insert occurred after geographic isolation of the Argentinian and European populations.
Fil: Stenglein, Sebastian Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Cientifico Tecnolológico Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biologia Funcional y Biotecnología; Argentina
Fil: Rodriguero, Marcela Silvina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Chandler, E.. John Innes Institute; Reino Unido
Fil: Jennings, P.. Central Science Laboratory; Reino Unido
Fil: Salerno, Graciela Lidia. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nicholson, P.. John Innes Institute; Reino Unido - Materia
-
Ef1-A
Fusarium Poae
Mtssu Rdna
Tri5 - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/16210
Ver los metadatos del registro completo
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Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequencesStenglein, Sebastian AlbertoRodriguero, Marcela SilvinaChandler, E.Jennings, P.Salerno, Graciela LidiaNicholson, P.Ef1-AFusarium PoaeMtssu RdnaTri5https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A molecular phylogenetic analysis of Fusarium poae isolates from South America (Argentina) and Europe (mainly England, Germany, Italy) was performed using 98 F. poae, four Fusarium culmorum, two Fusarium sporotrichioides and one Fusarium langsethiae isolates. Phylogenetic analyses were performed using nuclear (translation elongation factor 1-alpha, EF-1a) and mitochondrial (mitochondrial small subunit rDNA, mtSSU ) sequences. Partitioned (each dataset separately) and combined (EF-1a þ mtSSU ) analyses did not reveal any clear correlations from the inferred branching topology, between the distribution of observed haplotypes and the geographic origin and/or host species. Results from the present study confirmed that isolates from F. poae form a monophyletic group, and the low variability within isolates from a broad geographic range suggests a common lineage history. Among F. poae isolates from Argentina, however, some were found to possess an insert within mtSSU with structural similarities to group IC2 introns. F. poae isolates differing by the presence/absence of a mtSSU insertion were characterized further by analysis of a portion of the Tri5 gene, but this sequence was unable to reveal variability. The presence of this insert only within isolates from Argentina suggests that evolutionary events (insertions/deletions) are probably taking place within the Argentinian F. poae isolates, and that the acquisition of this insert occurred after geographic isolation of the Argentinian and European populations.Fil: Stenglein, Sebastian Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Cientifico Tecnolológico Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biologia Funcional y Biotecnología; ArgentinaFil: Rodriguero, Marcela Silvina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Chandler, E.. John Innes Institute; Reino UnidoFil: Jennings, P.. Central Science Laboratory; Reino UnidoFil: Salerno, Graciela Lidia. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Nicholson, P.. John Innes Institute; Reino UnidoBritish Mycological Society2010-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16210Stenglein, Sebastian Alberto; Rodriguero, Marcela Silvina; Chandler, E.; Jennings, P.; Salerno, Graciela Lidia; et al.; Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences; British Mycological Society; Fungal Biology; 114; 1; 1-2010; 96-1060953-7562enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.mycres.2009.10.010info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0953756209002172info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:18:04Zoai:ri.conicet.gov.ar:11336/16210instacron: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 10:18:05.143CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences |
title |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences |
spellingShingle |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences Stenglein, Sebastian Alberto Ef1-A Fusarium Poae Mtssu Rdna Tri5 |
title_short |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences |
title_full |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences |
title_fullStr |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences |
title_full_unstemmed |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences |
title_sort |
Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences |
dc.creator.none.fl_str_mv |
Stenglein, Sebastian Alberto Rodriguero, Marcela Silvina Chandler, E. Jennings, P. Salerno, Graciela Lidia Nicholson, P. |
author |
Stenglein, Sebastian Alberto |
author_facet |
Stenglein, Sebastian Alberto Rodriguero, Marcela Silvina Chandler, E. Jennings, P. Salerno, Graciela Lidia Nicholson, P. |
author_role |
author |
author2 |
Rodriguero, Marcela Silvina Chandler, E. Jennings, P. Salerno, Graciela Lidia Nicholson, P. |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Ef1-A Fusarium Poae Mtssu Rdna Tri5 |
topic |
Ef1-A Fusarium Poae Mtssu Rdna Tri5 |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A molecular phylogenetic analysis of Fusarium poae isolates from South America (Argentina) and Europe (mainly England, Germany, Italy) was performed using 98 F. poae, four Fusarium culmorum, two Fusarium sporotrichioides and one Fusarium langsethiae isolates. Phylogenetic analyses were performed using nuclear (translation elongation factor 1-alpha, EF-1a) and mitochondrial (mitochondrial small subunit rDNA, mtSSU ) sequences. Partitioned (each dataset separately) and combined (EF-1a þ mtSSU ) analyses did not reveal any clear correlations from the inferred branching topology, between the distribution of observed haplotypes and the geographic origin and/or host species. Results from the present study confirmed that isolates from F. poae form a monophyletic group, and the low variability within isolates from a broad geographic range suggests a common lineage history. Among F. poae isolates from Argentina, however, some were found to possess an insert within mtSSU with structural similarities to group IC2 introns. F. poae isolates differing by the presence/absence of a mtSSU insertion were characterized further by analysis of a portion of the Tri5 gene, but this sequence was unable to reveal variability. The presence of this insert only within isolates from Argentina suggests that evolutionary events (insertions/deletions) are probably taking place within the Argentinian F. poae isolates, and that the acquisition of this insert occurred after geographic isolation of the Argentinian and European populations. Fil: Stenglein, Sebastian Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Cientifico Tecnolológico Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Laboratorio de Biologia Funcional y Biotecnología; Argentina Fil: Rodriguero, Marcela Silvina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Chandler, E.. John Innes Institute; Reino Unido Fil: Jennings, P.. Central Science Laboratory; Reino Unido Fil: Salerno, Graciela Lidia. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Nicholson, P.. John Innes Institute; Reino Unido |
description |
A molecular phylogenetic analysis of Fusarium poae isolates from South America (Argentina) and Europe (mainly England, Germany, Italy) was performed using 98 F. poae, four Fusarium culmorum, two Fusarium sporotrichioides and one Fusarium langsethiae isolates. Phylogenetic analyses were performed using nuclear (translation elongation factor 1-alpha, EF-1a) and mitochondrial (mitochondrial small subunit rDNA, mtSSU ) sequences. Partitioned (each dataset separately) and combined (EF-1a þ mtSSU ) analyses did not reveal any clear correlations from the inferred branching topology, between the distribution of observed haplotypes and the geographic origin and/or host species. Results from the present study confirmed that isolates from F. poae form a monophyletic group, and the low variability within isolates from a broad geographic range suggests a common lineage history. Among F. poae isolates from Argentina, however, some were found to possess an insert within mtSSU with structural similarities to group IC2 introns. F. poae isolates differing by the presence/absence of a mtSSU insertion were characterized further by analysis of a portion of the Tri5 gene, but this sequence was unable to reveal variability. The presence of this insert only within isolates from Argentina suggests that evolutionary events (insertions/deletions) are probably taking place within the Argentinian F. poae isolates, and that the acquisition of this insert occurred after geographic isolation of the Argentinian and European populations. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01 |
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/11336/16210 Stenglein, Sebastian Alberto; Rodriguero, Marcela Silvina; Chandler, E.; Jennings, P.; Salerno, Graciela Lidia; et al.; Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences; British Mycological Society; Fungal Biology; 114; 1; 1-2010; 96-106 0953-7562 |
url |
http://hdl.handle.net/11336/16210 |
identifier_str_mv |
Stenglein, Sebastian Alberto; Rodriguero, Marcela Silvina; Chandler, E.; Jennings, P.; Salerno, Graciela Lidia; et al.; Phylogenetic relationships of Fusarium poae based on EF-1α and mtSSU sequences; British Mycological Society; Fungal Biology; 114; 1; 1-2010; 96-106 0953-7562 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mycres.2009.10.010 info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0953756209002172 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
British Mycological Society |
publisher.none.fl_str_mv |
British Mycological Society |
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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1844614139740160000 |
score |
13.070432 |