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...
Guardado en:
| Autores principales: | , , , , , , |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00380717_v38_n9_p2919_Scervino |
| Aporte de: |
| id |
todo:paper_00380717_v38_n9_p2919_Scervino |
|---|---|
| record_format |
dspace |
| spelling |
todo:paper_00380717_v38_n9_p2919_Scervino2023-10-03T14:48:21Z 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, J.M. Ponce, M.A. Erra-Bassells, R. Bompadre, M.J. Vierheilig, H. Ocampo, J.A. Godeas, A. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar 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, J.M. Ponce, M.A. Erra-Bassells, R. Bompadre, M.J. Vierheilig, H. Ocampo, J.A. Godeas, A. 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. |
| format |
JOUR |
| author |
Scervino, J.M. Ponce, M.A. Erra-Bassells, R. Bompadre, M.J. Vierheilig, H. Ocampo, J.A. Godeas, A. |
| author_facet |
Scervino, J.M. Ponce, M.A. Erra-Bassells, R. Bompadre, M.J. Vierheilig, H. Ocampo, J.A. Godeas, A. |
| author_sort |
Scervino, J.M. |
| 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 |
| url |
http://hdl.handle.net/20.500.12110/paper_00380717_v38_n9_p2919_Scervino |
| work_keys_str_mv |
AT scervinojm glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora AT poncema glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora AT errabassellsr glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora AT bompadremj glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora AT vierheiligh glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora AT ocampoja glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora AT godeasa glycosidationofapigeninresultsinalossofitsactivityondifferentgrowthparametersofarbuscularmycorrhizalfungifromthegenusglomusandgigaspora |
| _version_ |
1807316977132240896 |