Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis

Autores
Suárez, M.E.; Ranalli, M.E.; Dokmetzian, D.A.; Ramos, A.M.
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Identification of Coprotus species has never been an easy task. Their morphological and cultural characteristics are very similar and this often makes species delimitation very difficult. In this study we first identified 44 monosporic strains of three species of the genus (C. lacteus, C. niveus, C. sexdecimsporus) by using exclusively morphological and cultural characters; then, an extensive isozyme analysis was performed as an additional taxonomical technique. Eleven isozyme systems were tested. Six of them were chosen for the following analysis. The phenogram (UPGMA) and the 3D graphic (ordination technique) clearly separated the three species. The results of this study support the utilization of isozyme patterns as a valuable additional tool in delimiting Coprotus species based on traditional taxonomical methods.
Fil:Suárez, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Ranalli, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Dokmetzian, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Ramos, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fuente
Mycotaxon 2006;97:257-273
Materia
Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Fungi
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
paperaa:paper_00934666_v97_n_p257_Suarez
Acceder
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oai_identifier_str paperaa:paper_00934666_v97_n_p257_Suarez
network_acronym_str BDUBAFCEN
repository_id_str 1896
network_name_str Biblioteca Digital (UBA-FCEN)
spelling Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysisSuárez, M.E.Ranalli, M.E.Dokmetzian, D.A.Ramos, A.M.FungiPheneticsTaxonomyAscomycotaCoprotusCoprotus niveusFungiIdentification of Coprotus species has never been an easy task. Their morphological and cultural characteristics are very similar and this often makes species delimitation very difficult. In this study we first identified 44 monosporic strains of three species of the genus (C. lacteus, C. niveus, C. sexdecimsporus) by using exclusively morphological and cultural characters; then, an extensive isozyme analysis was performed as an additional taxonomical technique. Eleven isozyme systems were tested. Six of them were chosen for the following analysis. The phenogram (UPGMA) and the 3D graphic (ordination technique) clearly separated the three species. The results of this study support the utilization of isozyme patterns as a valuable additional tool in delimiting Coprotus species based on traditional taxonomical methods.Fil:Suárez, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Ranalli, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Dokmetzian, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Ramos, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2006info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_00934666_v97_n_p257_SuarezMycotaxon 2006;97:257-273reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-10-16T09:30:20Zpaperaa:paper_00934666_v97_n_p257_SuarezInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-10-16 09:30:21.644Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
title Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
spellingShingle Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
Suárez, M.E.
Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Fungi
title_short Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
title_full Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
title_fullStr Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
title_full_unstemmed Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
title_sort Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
dc.creator.none.fl_str_mv Suárez, M.E.
Ranalli, M.E.
Dokmetzian, D.A.
Ramos, A.M.
author Suárez, M.E.
author_facet Suárez, M.E.
Ranalli, M.E.
Dokmetzian, D.A.
Ramos, A.M.
author_role author
author2 Ranalli, M.E.
Dokmetzian, D.A.
Ramos, A.M.
author2_role author
author
author
dc.subject.none.fl_str_mv Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Fungi
topic Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Fungi
dc.description.none.fl_txt_mv Identification of Coprotus species has never been an easy task. Their morphological and cultural characteristics are very similar and this often makes species delimitation very difficult. In this study we first identified 44 monosporic strains of three species of the genus (C. lacteus, C. niveus, C. sexdecimsporus) by using exclusively morphological and cultural characters; then, an extensive isozyme analysis was performed as an additional taxonomical technique. Eleven isozyme systems were tested. Six of them were chosen for the following analysis. The phenogram (UPGMA) and the 3D graphic (ordination technique) clearly separated the three species. The results of this study support the utilization of isozyme patterns as a valuable additional tool in delimiting Coprotus species based on traditional taxonomical methods.
Fil:Suárez, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Ranalli, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Dokmetzian, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Ramos, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
description Identification of Coprotus species has never been an easy task. Their morphological and cultural characteristics are very similar and this often makes species delimitation very difficult. In this study we first identified 44 monosporic strains of three species of the genus (C. lacteus, C. niveus, C. sexdecimsporus) by using exclusively morphological and cultural characters; then, an extensive isozyme analysis was performed as an additional taxonomical technique. Eleven isozyme systems were tested. Six of them were chosen for the following analysis. The phenogram (UPGMA) and the 3D graphic (ordination technique) clearly separated the three species. The results of this study support the utilization of isozyme patterns as a valuable additional tool in delimiting Coprotus species based on traditional taxonomical methods.
publishDate 2006
dc.date.none.fl_str_mv 2006
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/20.500.12110/paper_00934666_v97_n_p257_Suarez
url http://hdl.handle.net/20.500.12110/paper_00934666_v97_n_p257_Suarez
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/2.5/ar
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/ar
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Mycotaxon 2006;97:257-273
reponame:Biblioteca Digital (UBA-FCEN)
instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
reponame_str Biblioteca Digital (UBA-FCEN)
collection Biblioteca Digital (UBA-FCEN)
instname_str Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron_str UBA-FCEN
institution UBA-FCEN
repository.name.fl_str_mv Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
repository.mail.fl_str_mv ana@bl.fcen.uba.ar
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