Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi

Exudates of Rhodotorula mucilaginosa, a yeast commonly found in the rhizosphere, increased hyphal length of the arbuscular mycorrhizal (AM) fungi Gigaspora rosea and Gigaspora margarita. Rhodotorulic acid (RA), a siderophore compound obtained from R. mucilaginosa exudates, increased hyphal length an...

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Detalles Bibliográficos
Autores principales: Scervino, J.M., Sampedro, I., Ponce, M.A., Rodriguez, M.A., Ocampo, J.A., Godeas, A.
Formato: JOUR
Materias:
Arbuscular mycorrhizal fungi
Gigaspora
Rhodotorula mucilaginosa
Rhodotorulic acid
Tomato (Solanum lycopersicum)
Agricultural products
Arsenic compounds
Chlorine compounds
Fruits
Fungi
Soils
AM fungi
Arbuscular mycorrhizal fungus
Hyphal length
Root colonization
Siderophore
Stimulatory effects
Tomato plants
Amplitude modulation
acid
arbuscular mycorrhiza
exudation
rhizosphere
root colonization
siderophore
vegetable
yeast
Arbuscular
Gigaspora margarita
Gigaspora rosea
Lycopersicon esculentum
Rhodotorula (Erythrobasidium clade)
Solanum
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00380717_v40_n9_p2474_Scervino
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00380717_v40_n9_p2474_Scervino
record_format dspace
spelling todo:paper_00380717_v40_n9_p2474_Scervino2023-10-03T14:48:21Z Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi Scervino, J.M. Sampedro, I. Ponce, M.A. Rodriguez, M.A. Ocampo, J.A. Godeas, A. Arbuscular mycorrhizal fungi Gigaspora Rhodotorula mucilaginosa Rhodotorulic acid Tomato (Solanum lycopersicum) Agricultural products Arsenic compounds Chlorine compounds Fruits Fungi Soils AM fungi Arbuscular mycorrhizal fungi Arbuscular mycorrhizal fungus Gigaspora Hyphal length Rhodotorula mucilaginosa Rhodotorulic acid Root colonization Siderophore Stimulatory effects Tomato (Solanum lycopersicum) Tomato plants Amplitude modulation acid arbuscular mycorrhiza exudation rhizosphere root colonization siderophore vegetable yeast Arbuscular Fungi Gigaspora Gigaspora margarita Gigaspora rosea Lycopersicon esculentum Rhodotorula (Erythrobasidium clade) Rhodotorula mucilaginosa Solanum Exudates of Rhodotorula mucilaginosa, a yeast commonly found in the rhizosphere, increased hyphal length of the arbuscular mycorrhizal (AM) fungi Gigaspora rosea and Gigaspora margarita. Rhodotorulic acid (RA), a siderophore compound obtained from R. mucilaginosa exudates, increased hyphal length and branching. Thus, the increase in the number of entry points and the higher AM root colonization of tomato plants in the presence of RA can at least partially be explained by the positive effect of RA on the pre-symbiotic stages of the AM fungi. © 2008 Elsevier Ltd. All rights reserved. Fil:Scervino, J.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ponce, M.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Rodriguez, M.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Godeas, A. 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_00380717_v40_n9_p2474_Scervino
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Arbuscular mycorrhizal fungi
Gigaspora
Rhodotorula mucilaginosa
Rhodotorulic acid
Tomato (Solanum lycopersicum)
Agricultural products
Arsenic compounds
Chlorine compounds
Fruits
Fungi
Soils
AM fungi
Arbuscular mycorrhizal fungi
Arbuscular mycorrhizal fungus
Gigaspora
Hyphal length
Rhodotorula mucilaginosa
Rhodotorulic acid
Root colonization
Siderophore
Stimulatory effects
Tomato (Solanum lycopersicum)
Tomato plants
Amplitude modulation
acid
arbuscular mycorrhiza
exudation
rhizosphere
root colonization
siderophore
vegetable
yeast
Arbuscular
Fungi
Gigaspora
Gigaspora margarita
Gigaspora rosea
Lycopersicon esculentum
Rhodotorula (Erythrobasidium clade)
Rhodotorula mucilaginosa
Solanum
spellingShingle Arbuscular mycorrhizal fungi
Gigaspora
Rhodotorula mucilaginosa
Rhodotorulic acid
Tomato (Solanum lycopersicum)
Agricultural products
Arsenic compounds
Chlorine compounds
Fruits
Fungi
Soils
AM fungi
Arbuscular mycorrhizal fungi
Arbuscular mycorrhizal fungus
Gigaspora
Hyphal length
Rhodotorula mucilaginosa
Rhodotorulic acid
Root colonization
Siderophore
Stimulatory effects
Tomato (Solanum lycopersicum)
Tomato plants
Amplitude modulation
acid
arbuscular mycorrhiza
exudation
rhizosphere
root colonization
siderophore
vegetable
yeast
Arbuscular
Fungi
Gigaspora
Gigaspora margarita
Gigaspora rosea
Lycopersicon esculentum
Rhodotorula (Erythrobasidium clade)
Rhodotorula mucilaginosa
Solanum
Scervino, J.M.
Sampedro, I.
Ponce, M.A.
Rodriguez, M.A.
Ocampo, J.A.
Godeas, A.
Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi
topic_facet Arbuscular mycorrhizal fungi
Gigaspora
Rhodotorula mucilaginosa
Rhodotorulic acid
Tomato (Solanum lycopersicum)
Agricultural products
Arsenic compounds
Chlorine compounds
Fruits
Fungi
Soils
AM fungi
Arbuscular mycorrhizal fungi
Arbuscular mycorrhizal fungus
Gigaspora
Hyphal length
Rhodotorula mucilaginosa
Rhodotorulic acid
Root colonization
Siderophore
Stimulatory effects
Tomato (Solanum lycopersicum)
Tomato plants
Amplitude modulation
acid
arbuscular mycorrhiza
exudation
rhizosphere
root colonization
siderophore
vegetable
yeast
Arbuscular
Fungi
Gigaspora
Gigaspora margarita
Gigaspora rosea
Lycopersicon esculentum
Rhodotorula (Erythrobasidium clade)
Rhodotorula mucilaginosa
Solanum
description Exudates of Rhodotorula mucilaginosa, a yeast commonly found in the rhizosphere, increased hyphal length of the arbuscular mycorrhizal (AM) fungi Gigaspora rosea and Gigaspora margarita. Rhodotorulic acid (RA), a siderophore compound obtained from R. mucilaginosa exudates, increased hyphal length and branching. Thus, the increase in the number of entry points and the higher AM root colonization of tomato plants in the presence of RA can at least partially be explained by the positive effect of RA on the pre-symbiotic stages of the AM fungi. © 2008 Elsevier Ltd. All rights reserved.
format JOUR
author Scervino, J.M.
Sampedro, I.
Ponce, M.A.
Rodriguez, M.A.
Ocampo, J.A.
Godeas, A.
author_facet Scervino, J.M.
Sampedro, I.
Ponce, M.A.
Rodriguez, M.A.
Ocampo, J.A.
Godeas, A.
author_sort Scervino, J.M.
title Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi
title_short Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi
title_full Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi
title_fullStr Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi
title_full_unstemmed Rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (AM) fungi due to its stimulatory effect on the pre-symbiotic stages of the AM fungi
title_sort rhodotorulic acid enhances root colonization of tomato plants by arbuscular mycorrhizal (am) fungi due to its stimulatory effect on the pre-symbiotic stages of the am fungi
url http://hdl.handle.net/20.500.12110/paper_00380717_v40_n9_p2474_Scervino
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AT sampedroi rhodotorulicacidenhancesrootcolonizationoftomatoplantsbyarbuscularmycorrhizalamfungiduetoitsstimulatoryeffectonthepresymbioticstagesoftheamfungi
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