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

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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....

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Autores principales: Suárez, M.E., Ranalli, M.E., Dokmetzian, D.A., Ramos, A.M.
Formato: JOUR
Materias:
Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00934666_v97_n_p257_Suarez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00934666_v97_n_p257_Suarez
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spelling todo:paper_00934666_v97_n_p257_Suarez2023-10-03T14:55:52Z Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis Suárez, M.E. Ranalli, M.E. Dokmetzian, D.A. Ramos, A.M. Fungi Phenetics Taxonomy Ascomycota Coprotus Coprotus niveus Fungi 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00934666_v97_n_p257_Suarez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Fungi
spellingShingle Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Fungi
Suárez, M.E.
Ranalli, M.E.
Dokmetzian, D.A.
Ramos, A.M.
Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
topic_facet Fungi
Phenetics
Taxonomy
Ascomycota
Coprotus
Coprotus niveus
Fungi
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.
format JOUR
author Suárez, M.E.
Ranalli, M.E.
Dokmetzian, D.A.
Ramos, A.M.
author_facet Suárez, M.E.
Ranalli, M.E.
Dokmetzian, D.A.
Ramos, A.M.
author_sort Suárez, M.E.
title Characterization of three species of the genus Coprotus (Ascomycota) by isozyme analysis
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
url http://hdl.handle.net/20.500.12110/paper_00934666_v97_n_p257_Suarez
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AT ranallime characterizationofthreespeciesofthegenuscoprotusascomycotabyisozymeanalysis
AT dokmetzianda characterizationofthreespeciesofthegenuscoprotusascomycotabyisozymeanalysis
AT ramosam characterizationofthreespeciesofthegenuscoprotusascomycotabyisozymeanalysis
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