Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina

In the present contribution, five species of Saccobolus were isolated, cultured and described: S. glaber, S. truncatus (section Saccobolus); S verrucisporus, S. infestans and S. versicolor (section Eriobolus). In all of them, development and life cycle were studied varying the culture media and phot...

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Autores principales: Giménez, M.C., Ramos, A.M., Ranalli, M.E.
Formato: JOUR
Materias:
Ascomycota
Coprophilous
Development
Light
Saccobolus
Bacteria (microorganisms)
Equus caballus
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01811584_v26_n1_p3_Gimenez
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_01811584_v26_n1_p3_Gimenez
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spelling todo:paper_01811584_v26_n1_p3_Gimenez2023-10-03T15:08:39Z Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina Giménez, M.C. Ramos, A.M. Ranalli, M.E. Ascomycota Coprophilous Development Light Saccobolus Ascomycota Bacteria (microorganisms) Coprophilous Equus caballus Saccobolus In the present contribution, five species of Saccobolus were isolated, cultured and described: S. glaber, S. truncatus (section Saccobolus); S verrucisporus, S. infestans and S. versicolor (section Eriobolus). In all of them, development and life cycle were studied varying the culture media and photoperiod. After the comparative analysis, we could reach to the following conclusions: 1) The ascospores have constitutive dormancy: induction treatments made with NaOH solutions followed by incubation at 37°C, allow to obtain excellent germination in all cases; 2) All the culture media studied are good for fruiting bodies production, being horse dung the best one; 3) Light is a relevant factor for fruiting bodies production: under continuous darkness conditions, S. verrucisporus, S. infestans and S. versicolor do not produce them but do have vegetative growth in every media studied; S. glaber and S. truncatus do produce fruiting bodies without light periods, but spores are not released and have an abnormal ornamentation, and spore-clusters are aberrant. © 2005 Adac. Tous droits réservés. Fil:Ramos, A.M. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01811584_v26_n1_p3_Gimenez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Ascomycota
Coprophilous
Development
Light
Saccobolus
Ascomycota
Bacteria (microorganisms)
Coprophilous
Equus caballus
Saccobolus
spellingShingle Ascomycota
Coprophilous
Development
Light
Saccobolus
Ascomycota
Bacteria (microorganisms)
Coprophilous
Equus caballus
Saccobolus
Giménez, M.C.
Ramos, A.M.
Ranalli, M.E.
Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina
topic_facet Ascomycota
Coprophilous
Development
Light
Saccobolus
Ascomycota
Bacteria (microorganisms)
Coprophilous
Equus caballus
Saccobolus
description In the present contribution, five species of Saccobolus were isolated, cultured and described: S. glaber, S. truncatus (section Saccobolus); S verrucisporus, S. infestans and S. versicolor (section Eriobolus). In all of them, development and life cycle were studied varying the culture media and photoperiod. After the comparative analysis, we could reach to the following conclusions: 1) The ascospores have constitutive dormancy: induction treatments made with NaOH solutions followed by incubation at 37°C, allow to obtain excellent germination in all cases; 2) All the culture media studied are good for fruiting bodies production, being horse dung the best one; 3) Light is a relevant factor for fruiting bodies production: under continuous darkness conditions, S. verrucisporus, S. infestans and S. versicolor do not produce them but do have vegetative growth in every media studied; S. glaber and S. truncatus do produce fruiting bodies without light periods, but spores are not released and have an abnormal ornamentation, and spore-clusters are aberrant. © 2005 Adac. Tous droits réservés.
format JOUR
author Giménez, M.C.
Ramos, A.M.
Ranalli, M.E.
author_facet Giménez, M.C.
Ramos, A.M.
Ranalli, M.E.
author_sort Giménez, M.C.
title Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina
title_short Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina
title_full Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina
title_fullStr Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina
title_full_unstemmed Systematic and biologic study of Ascomycetes from Argentina XX. Isolation and culture of tive Saccobolus species (Ascomycota) new for Argentina
title_sort systematic and biologic study of ascomycetes from argentina xx. isolation and culture of tive saccobolus species (ascomycota) new for argentina
url http://hdl.handle.net/20.500.12110/paper_01811584_v26_n1_p3_Gimenez
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AT ramosam systematicandbiologicstudyofascomycetesfromargentinaxxisolationandcultureoftivesaccobolusspeciesascomycotanewforargentina
AT ranallime systematicandbiologicstudyofascomycetesfromargentinaxxisolationandcultureoftivesaccobolusspeciesascomycotanewforargentina
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