Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora

The effect of different concentrations (0.5, 2 and 8 μM) of apigenin and its glycosidated form 5,7,4′-hydroxy flavone glycoside on arbuscular mycorrhizal (AM) fungal spore germination, hyphal growth, hyphal branching, the formation of entry points and root colonization of Gigaspora. rosea, Gi. marga...

Descripción completa

Detalles Bibliográficos
Autores principales: Scervino, José Martín, Ponce, María Alejandra, Bompadre, María Josefina, Godeas, Alicia Margarita
Publicado: 2006
Materias:
Apigenin
Arbuscular mycorrhiza
Flavonoid
Glomeromycota
Signal molecule
Symbiosis
Concentration (process)
Fungi
Genes
Growth kinetics
Pigments
Proteins
arbuscular mycorrhiza
pigment
root colonization
spore
symbiosis
Arbuscular
Gigaspora
Glomus
Glomus intraradices
Glomus mosseae
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00380717_v38_n9_p2919_Scervino
http://hdl.handle.net/20.500.12110/paper_00380717_v38_n9_p2919_Scervino
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00380717_v38_n9_p2919_Scervino
record_format dspace
spelling paper:paper_00380717_v38_n9_p2919_Scervino2023-06-08T15:02:29Z Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora Scervino, José Martín Ponce, María Alejandra Bompadre, María Josefina Godeas, Alicia Margarita Apigenin Arbuscular mycorrhiza Flavonoid Glomeromycota Signal molecule Symbiosis Concentration (process) Fungi Genes Growth kinetics Pigments Apigenin Arbuscular mycorrhiza Glomeromycota Signal molecule Proteins arbuscular mycorrhiza pigment root colonization spore symbiosis Arbuscular Fungi Gigaspora Glomeromycota Glomus Glomus intraradices Glomus mosseae The effect of different concentrations (0.5, 2 and 8 μM) of apigenin and its glycosidated form 5,7,4′-hydroxy flavone glycoside on arbuscular mycorrhizal (AM) fungal spore germination, hyphal growth, hyphal branching, the formation of entry points and root colonization of Gigaspora. rosea, Gi. margarita, Glomus mosseae and G. intraradices was tested. The lowest apigenin concentration (0.5 μM) nearly doubled hyphal branching, the formation of entry points and root colonization of all four tested fungi, whereas higher concentrations (2 and 8 μM) nearly doubled the hyphal growth of Gi. margarita, G. mosseae and G. intraradices. In none of the treatments with the apigenin-glycoside any effect on AM fungi could be observed. Our data show that apigenin exhibits an AM fungal genus and even species activity and we provide strong evidence that glycosidation results in a loss of its activity towards AM fungi. © 2006 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:Bompadre, M.J. 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. 2006 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00380717_v38_n9_p2919_Scervino http://hdl.handle.net/20.500.12110/paper_00380717_v38_n9_p2919_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 Apigenin
Arbuscular mycorrhiza
Flavonoid
Glomeromycota
Signal molecule
Symbiosis
Concentration (process)
Fungi
Genes
Growth kinetics
Pigments
Apigenin
Arbuscular mycorrhiza
Glomeromycota
Signal molecule
Proteins
arbuscular mycorrhiza
pigment
root colonization
spore
symbiosis
Arbuscular
Fungi
Gigaspora
Glomeromycota
Glomus
Glomus intraradices
Glomus mosseae
spellingShingle Apigenin
Arbuscular mycorrhiza
Flavonoid
Glomeromycota
Signal molecule
Symbiosis
Concentration (process)
Fungi
Genes
Growth kinetics
Pigments
Apigenin
Arbuscular mycorrhiza
Glomeromycota
Signal molecule
Proteins
arbuscular mycorrhiza
pigment
root colonization
spore
symbiosis
Arbuscular
Fungi
Gigaspora
Glomeromycota
Glomus
Glomus intraradices
Glomus mosseae
Scervino, José Martín
Ponce, María Alejandra
Bompadre, María Josefina
Godeas, Alicia Margarita
Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora
topic_facet Apigenin
Arbuscular mycorrhiza
Flavonoid
Glomeromycota
Signal molecule
Symbiosis
Concentration (process)
Fungi
Genes
Growth kinetics
Pigments
Apigenin
Arbuscular mycorrhiza
Glomeromycota
Signal molecule
Proteins
arbuscular mycorrhiza
pigment
root colonization
spore
symbiosis
Arbuscular
Fungi
Gigaspora
Glomeromycota
Glomus
Glomus intraradices
Glomus mosseae
description The effect of different concentrations (0.5, 2 and 8 μM) of apigenin and its glycosidated form 5,7,4′-hydroxy flavone glycoside on arbuscular mycorrhizal (AM) fungal spore germination, hyphal growth, hyphal branching, the formation of entry points and root colonization of Gigaspora. rosea, Gi. margarita, Glomus mosseae and G. intraradices was tested. The lowest apigenin concentration (0.5 μM) nearly doubled hyphal branching, the formation of entry points and root colonization of all four tested fungi, whereas higher concentrations (2 and 8 μM) nearly doubled the hyphal growth of Gi. margarita, G. mosseae and G. intraradices. In none of the treatments with the apigenin-glycoside any effect on AM fungi could be observed. Our data show that apigenin exhibits an AM fungal genus and even species activity and we provide strong evidence that glycosidation results in a loss of its activity towards AM fungi. © 2006 Elsevier Ltd. All rights reserved.
author Scervino, José Martín
Ponce, María Alejandra
Bompadre, María Josefina
Godeas, Alicia Margarita
author_facet Scervino, José Martín
Ponce, María Alejandra
Bompadre, María Josefina
Godeas, Alicia Margarita
author_sort Scervino, José Martín
title Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora
title_short Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora
title_full Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora
title_fullStr Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora
title_full_unstemmed Glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus Glomus and Gigaspora
title_sort glycosidation of apigenin results in a loss of its activity on different growth parameters of arbuscular mycorrhizal fungi from the genus glomus and gigaspora
publishDate 2006
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00380717_v38_n9_p2919_Scervino
http://hdl.handle.net/20.500.12110/paper_00380717_v38_n9_p2919_Scervino
work_keys_str_mv AT scervinojosemartin glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora
AT poncemariaalejandra glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora
AT bompadremariajosefina glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora
AT godeasaliciamargarita glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora
_version_ 1768544446514724864

Ejemplares similares