Patterns of utilization of different carbon sources by Chytridiomycota

Autores
Gleason, Frank H.; Marano, Agostina Virginia; Digby, A. L.; Al-Shugairan, N.; Lilje, Osu; Steciow, Mónica Mirta; Barrera, Marcelo Daniel; Inaba, S.; Nakagiri, A.
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A phylogenetically diverse set of seventeen isolates of Chytridiomycota were selected for a study of the utilization of common carbohydrates as sole carbon sources in synthetic media. Rhizophlyctis rosea AUS 13 is capable of the digestion of crystalline cellulose in the form of lens paper, filter paper and powdered filter paper and grows well with noncrystaline carboxymethyl cellulose or cellobiose, but cannot use starch or maltose as sole carbon sources in liquid and on solid media. None of the other sixteen isolates tested can digest crystalline cellulose, but all grow well on starch and maltose and several can also use cellobiose and/or sucrose as a sole carbon source. Four of the other sixteen isolates could also digest carboxymethyl cellulose slowly. Glucose is an excellent sole source of carbon in synthetic media for all seventeen isolates in the present study. In general, these data suggest variability in the ability of zoosporic true fungi to use carbohydrates other than glucose as sole sources of carbon. Four patterns of carbohydrate utilization emerged from this study of seventeen isolates. R. rosea degrades cellulose over a relatively wide pH range which suggests that the cellulase enzymes are stable over a wide pH range.
Facultad de Ciencias Naturales y Museo
Instituto de Botánica "Dr. Carlos Spegazzini"
Laboratorio de Investigación de Sistemas Ecológicos y Ambientales
Materia
Ciencias Naturales
Carbon sources
Cellulose
Starch
Sucrose
Decomposition
pH
Chytrids
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/133141

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network_name_str SEDICI (UNLP)
spelling Patterns of utilization of different carbon sources by ChytridiomycotaGleason, Frank H.Marano, Agostina VirginiaDigby, A. L.Al-Shugairan, N.Lilje, OsuSteciow, Mónica MirtaBarrera, Marcelo DanielInaba, S.Nakagiri, A.Ciencias NaturalesCarbon sourcesCelluloseStarchSucroseDecompositionpHChytridsA phylogenetically diverse set of seventeen isolates of Chytridiomycota were selected for a study of the utilization of common carbohydrates as sole carbon sources in synthetic media. <i>Rhizophlyctis rosea</i> AUS 13 is capable of the digestion of crystalline cellulose in the form of lens paper, filter paper and powdered filter paper and grows well with noncrystaline carboxymethyl cellulose or cellobiose, but cannot use starch or maltose as sole carbon sources in liquid and on solid media. None of the other sixteen isolates tested can digest crystalline cellulose, but all grow well on starch and maltose and several can also use cellobiose and/or sucrose as a sole carbon source. Four of the other sixteen isolates could also digest carboxymethyl cellulose slowly. Glucose is an excellent sole source of carbon in synthetic media for all seventeen isolates in the present study. In general, these data suggest variability in the ability of zoosporic true fungi to use carbohydrates other than glucose as sole sources of carbon. Four patterns of carbohydrate utilization emerged from this study of seventeen isolates. <i>R. rosea</i> degrades cellulose over a relatively wide pH range which suggests that the cellulase enzymes are stable over a wide pH range.Facultad de Ciencias Naturales y MuseoInstituto de Botánica "Dr. Carlos Spegazzini"Laboratorio de Investigación de Sistemas Ecológicos y Ambientales2011-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf55-64http://sedici.unlp.edu.ar/handle/10915/133141enginfo:eu-repo/semantics/altIdentifier/issn/0018-8158info:eu-repo/semantics/altIdentifier/issn/1573-5117info:eu-repo/semantics/altIdentifier/doi/10.1007/s10750-010-0461-yinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:31:52Zoai:sedici.unlp.edu.ar:10915/133141Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:31:52.509SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Patterns of utilization of different carbon sources by Chytridiomycota
title Patterns of utilization of different carbon sources by Chytridiomycota
spellingShingle Patterns of utilization of different carbon sources by Chytridiomycota
Gleason, Frank H.
Ciencias Naturales
Carbon sources
Cellulose
Starch
Sucrose
Decomposition
pH
Chytrids
title_short Patterns of utilization of different carbon sources by Chytridiomycota
title_full Patterns of utilization of different carbon sources by Chytridiomycota
title_fullStr Patterns of utilization of different carbon sources by Chytridiomycota
title_full_unstemmed Patterns of utilization of different carbon sources by Chytridiomycota
title_sort Patterns of utilization of different carbon sources by Chytridiomycota
dc.creator.none.fl_str_mv Gleason, Frank H.
Marano, Agostina Virginia
Digby, A. L.
Al-Shugairan, N.
Lilje, Osu
Steciow, Mónica Mirta
Barrera, Marcelo Daniel
Inaba, S.
Nakagiri, A.
author Gleason, Frank H.
author_facet Gleason, Frank H.
Marano, Agostina Virginia
Digby, A. L.
Al-Shugairan, N.
Lilje, Osu
Steciow, Mónica Mirta
Barrera, Marcelo Daniel
Inaba, S.
Nakagiri, A.
author_role author
author2 Marano, Agostina Virginia
Digby, A. L.
Al-Shugairan, N.
Lilje, Osu
Steciow, Mónica Mirta
Barrera, Marcelo Daniel
Inaba, S.
Nakagiri, A.
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Carbon sources
Cellulose
Starch
Sucrose
Decomposition
pH
Chytrids
topic Ciencias Naturales
Carbon sources
Cellulose
Starch
Sucrose
Decomposition
pH
Chytrids
dc.description.none.fl_txt_mv A phylogenetically diverse set of seventeen isolates of Chytridiomycota were selected for a study of the utilization of common carbohydrates as sole carbon sources in synthetic media. <i>Rhizophlyctis rosea</i> AUS 13 is capable of the digestion of crystalline cellulose in the form of lens paper, filter paper and powdered filter paper and grows well with noncrystaline carboxymethyl cellulose or cellobiose, but cannot use starch or maltose as sole carbon sources in liquid and on solid media. None of the other sixteen isolates tested can digest crystalline cellulose, but all grow well on starch and maltose and several can also use cellobiose and/or sucrose as a sole carbon source. Four of the other sixteen isolates could also digest carboxymethyl cellulose slowly. Glucose is an excellent sole source of carbon in synthetic media for all seventeen isolates in the present study. In general, these data suggest variability in the ability of zoosporic true fungi to use carbohydrates other than glucose as sole sources of carbon. Four patterns of carbohydrate utilization emerged from this study of seventeen isolates. <i>R. rosea</i> degrades cellulose over a relatively wide pH range which suggests that the cellulase enzymes are stable over a wide pH range.
Facultad de Ciencias Naturales y Museo
Instituto de Botánica "Dr. Carlos Spegazzini"
Laboratorio de Investigación de Sistemas Ecológicos y Ambientales
description A phylogenetically diverse set of seventeen isolates of Chytridiomycota were selected for a study of the utilization of common carbohydrates as sole carbon sources in synthetic media. <i>Rhizophlyctis rosea</i> AUS 13 is capable of the digestion of crystalline cellulose in the form of lens paper, filter paper and powdered filter paper and grows well with noncrystaline carboxymethyl cellulose or cellobiose, but cannot use starch or maltose as sole carbon sources in liquid and on solid media. None of the other sixteen isolates tested can digest crystalline cellulose, but all grow well on starch and maltose and several can also use cellobiose and/or sucrose as a sole carbon source. Four of the other sixteen isolates could also digest carboxymethyl cellulose slowly. Glucose is an excellent sole source of carbon in synthetic media for all seventeen isolates in the present study. In general, these data suggest variability in the ability of zoosporic true fungi to use carbohydrates other than glucose as sole sources of carbon. Four patterns of carbohydrate utilization emerged from this study of seventeen isolates. <i>R. rosea</i> degrades cellulose over a relatively wide pH range which suggests that the cellulase enzymes are stable over a wide pH range.
publishDate 2011
dc.date.none.fl_str_mv 2011-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/133141
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dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/issn/1573-5117
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10750-010-0461-y
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
55-64
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