Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea
- Autores
- Fracchia, Sebastian; Godeas, Alicia Margarita; Scervino, Jose Martin; Sampedro, I.; Ocampo, J.A.; García Romera, I.
- Año de publicación
- 2003
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The effect of the soil yeast, Rhodotorula mucilaginosa LBA, on Glomus mosseae (BEG n°12) and Gigaspora rosea (BEG n°9) was studied in vitro and in greenhouse trials. Hyphal length of G. mosseae and G. rosea spores increased significantly in the presence of R. mucilaginosa. Exudates from R. mucilaginosa stimulated hyphal growth of G. mosseae and G. rosea spores. Increase in hyphal length of G. mosseae coincided with an increase in R. mucilaginosa exudates. No stimulation of G. rosea hyphal growth was detected when 0.3 and 0.5 ml per petri dish of yeast exudates was applied. Percentage root length colonization by G. mosseae in soybean (Glycine max L. Merill) and by G. rosea in red clover (Trifolium pratense L. cv. Huia) was increased only when the soil yeast was inoculated before G. mosseae or G. rosea was introduced. Beneficial effects of R. mucilaginosa on arbuscular mycorrhizal (AM) colonization were found when the soil yeast was inoculated either as a thin agar slice or as a volume of 5 and 10 ml of an aqueous solution. R. mucilaginosa exudates (20 ml per pots) applied to soil increased significantly the percentage of AM colonization of soybean and red clover.
Fil: Fracchia, Sebastian. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Godeas, Alicia Margarita. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Scervino, Jose Martin. Universidad de Buenos Aires; Argentina
Fil: Sampedro, I.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España
Fil: Ocampo, J.A.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España
Fil: García Romera, I.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España - Materia
-
ARBUSCULAR MYCORRHIZA
GIGASPORA ROSEA
GLOMUS MOSSEAE
RHODOTORULA MUCILAGINOSA
SOIL YEAST - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/150459
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
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Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora roseaFracchia, SebastianGodeas, Alicia MargaritaScervino, Jose MartinSampedro, I.Ocampo, J.A.García Romera, I.ARBUSCULAR MYCORRHIZAGIGASPORA ROSEAGLOMUS MOSSEAERHODOTORULA MUCILAGINOSASOIL YEASThttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The effect of the soil yeast, Rhodotorula mucilaginosa LBA, on Glomus mosseae (BEG n°12) and Gigaspora rosea (BEG n°9) was studied in vitro and in greenhouse trials. Hyphal length of G. mosseae and G. rosea spores increased significantly in the presence of R. mucilaginosa. Exudates from R. mucilaginosa stimulated hyphal growth of G. mosseae and G. rosea spores. Increase in hyphal length of G. mosseae coincided with an increase in R. mucilaginosa exudates. No stimulation of G. rosea hyphal growth was detected when 0.3 and 0.5 ml per petri dish of yeast exudates was applied. Percentage root length colonization by G. mosseae in soybean (Glycine max L. Merill) and by G. rosea in red clover (Trifolium pratense L. cv. Huia) was increased only when the soil yeast was inoculated before G. mosseae or G. rosea was introduced. Beneficial effects of R. mucilaginosa on arbuscular mycorrhizal (AM) colonization were found when the soil yeast was inoculated either as a thin agar slice or as a volume of 5 and 10 ml of an aqueous solution. R. mucilaginosa exudates (20 ml per pots) applied to soil increased significantly the percentage of AM colonization of soybean and red clover.Fil: Fracchia, Sebastian. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Godeas, Alicia Margarita. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Scervino, Jose Martin. Universidad de Buenos Aires; ArgentinaFil: Sampedro, I.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; EspañaFil: Ocampo, J.A.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; EspañaFil: García Romera, I.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; EspañaPergamon-Elsevier Science Ltd2003-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/150459Fracchia, Sebastian; Godeas, Alicia Margarita; Scervino, Jose Martin; Sampedro, I.; Ocampo, J.A.; et al.; Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea; Pergamon-Elsevier Science Ltd; Soil Biology And Biochemistry; 35; 5; 5-2003; 701-7070038-0717CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0038071703000865info:eu-repo/semantics/altIdentifier/doi/10.1016/S0038-0717(03)00086-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:39:59Zoai:ri.conicet.gov.ar:11336/150459instacron: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 10:39:59.571CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea |
title |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea |
spellingShingle |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea Fracchia, Sebastian ARBUSCULAR MYCORRHIZA GIGASPORA ROSEA GLOMUS MOSSEAE RHODOTORULA MUCILAGINOSA SOIL YEAST |
title_short |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea |
title_full |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea |
title_fullStr |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea |
title_full_unstemmed |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea |
title_sort |
Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea |
dc.creator.none.fl_str_mv |
Fracchia, Sebastian Godeas, Alicia Margarita Scervino, Jose Martin Sampedro, I. Ocampo, J.A. García Romera, I. |
author |
Fracchia, Sebastian |
author_facet |
Fracchia, Sebastian Godeas, Alicia Margarita Scervino, Jose Martin Sampedro, I. Ocampo, J.A. García Romera, I. |
author_role |
author |
author2 |
Godeas, Alicia Margarita Scervino, Jose Martin Sampedro, I. Ocampo, J.A. García Romera, I. |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
ARBUSCULAR MYCORRHIZA GIGASPORA ROSEA GLOMUS MOSSEAE RHODOTORULA MUCILAGINOSA SOIL YEAST |
topic |
ARBUSCULAR MYCORRHIZA GIGASPORA ROSEA GLOMUS MOSSEAE RHODOTORULA MUCILAGINOSA SOIL YEAST |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The effect of the soil yeast, Rhodotorula mucilaginosa LBA, on Glomus mosseae (BEG n°12) and Gigaspora rosea (BEG n°9) was studied in vitro and in greenhouse trials. Hyphal length of G. mosseae and G. rosea spores increased significantly in the presence of R. mucilaginosa. Exudates from R. mucilaginosa stimulated hyphal growth of G. mosseae and G. rosea spores. Increase in hyphal length of G. mosseae coincided with an increase in R. mucilaginosa exudates. No stimulation of G. rosea hyphal growth was detected when 0.3 and 0.5 ml per petri dish of yeast exudates was applied. Percentage root length colonization by G. mosseae in soybean (Glycine max L. Merill) and by G. rosea in red clover (Trifolium pratense L. cv. Huia) was increased only when the soil yeast was inoculated before G. mosseae or G. rosea was introduced. Beneficial effects of R. mucilaginosa on arbuscular mycorrhizal (AM) colonization were found when the soil yeast was inoculated either as a thin agar slice or as a volume of 5 and 10 ml of an aqueous solution. R. mucilaginosa exudates (20 ml per pots) applied to soil increased significantly the percentage of AM colonization of soybean and red clover. Fil: Fracchia, Sebastian. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Godeas, Alicia Margarita. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Scervino, Jose Martin. Universidad de Buenos Aires; Argentina Fil: Sampedro, I.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España Fil: Ocampo, J.A.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España Fil: García Romera, I.. Consejo Superior de Investigaciones Científicas. Estación Experimental del Zaidín; España |
description |
The effect of the soil yeast, Rhodotorula mucilaginosa LBA, on Glomus mosseae (BEG n°12) and Gigaspora rosea (BEG n°9) was studied in vitro and in greenhouse trials. Hyphal length of G. mosseae and G. rosea spores increased significantly in the presence of R. mucilaginosa. Exudates from R. mucilaginosa stimulated hyphal growth of G. mosseae and G. rosea spores. Increase in hyphal length of G. mosseae coincided with an increase in R. mucilaginosa exudates. No stimulation of G. rosea hyphal growth was detected when 0.3 and 0.5 ml per petri dish of yeast exudates was applied. Percentage root length colonization by G. mosseae in soybean (Glycine max L. Merill) and by G. rosea in red clover (Trifolium pratense L. cv. Huia) was increased only when the soil yeast was inoculated before G. mosseae or G. rosea was introduced. Beneficial effects of R. mucilaginosa on arbuscular mycorrhizal (AM) colonization were found when the soil yeast was inoculated either as a thin agar slice or as a volume of 5 and 10 ml of an aqueous solution. R. mucilaginosa exudates (20 ml per pots) applied to soil increased significantly the percentage of AM colonization of soybean and red clover. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-05 |
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/11336/150459 Fracchia, Sebastian; Godeas, Alicia Margarita; Scervino, Jose Martin; Sampedro, I.; Ocampo, J.A.; et al.; Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea; Pergamon-Elsevier Science Ltd; Soil Biology And Biochemistry; 35; 5; 5-2003; 701-707 0038-0717 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/150459 |
identifier_str_mv |
Fracchia, Sebastian; Godeas, Alicia Margarita; Scervino, Jose Martin; Sampedro, I.; Ocampo, J.A.; et al.; Interaction between the soil yeast Rhodotorula mucilaginosa and the arbuscular mycorrhizal fungi Glomus mosseae and Gigaspora rosea; Pergamon-Elsevier Science Ltd; Soil Biology And Biochemistry; 35; 5; 5-2003; 701-707 0038-0717 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0038071703000865 info:eu-repo/semantics/altIdentifier/doi/10.1016/S0038-0717(03)00086-5 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
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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1844614426559250432 |
score |
13.070432 |