Enzymatic glycosylation of steroid alkaloids in potato tuber

The glycosylating activities of two enzymatic preparations from potato tubers were compared, using β-sitosterol and β-solanidine as substrate. The 25 000 g fraction synthesized steryl glucoside (SG) and acylsteryl glucoside (ASG) when β-sitosterol as well as β-solanidine was included in the reaction...

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Autores principales: Lavintman, Nelly, Tandecarz, Juana Sara
Publicado: 1977
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03044211_v8_n1_p65_Lavintman
http://hdl.handle.net/20.500.12110/paper_03044211_v8_n1_p65_Lavintman
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_03044211_v8_n1_p65_Lavintman
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spelling paper:paper_03044211_v8_n1_p65_Lavintman2023-06-08T15:30:00Z Enzymatic glycosylation of steroid alkaloids in potato tuber Lavintman, Nelly Tandecarz, Juana Sara The glycosylating activities of two enzymatic preparations from potato tubers were compared, using β-sitosterol and β-solanidine as substrate. The 25 000 g fraction synthesized steryl glucoside (SG) and acylsteryl glucoside (ASG) when β-sitosterol as well as β-solanidine was included in the reaction mixture. The AS fraction formed SG but not ASG from β-sitosterol and glycosylated β-solanidine forming six different derivatives. We tentatively related these products to the six components of solanine: α-, β- and γ-solanine and α-, β- and γ-chaconine. © 1977. Fil:Lavintman, N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Tandecarz, J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1977 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03044211_v8_n1_p65_Lavintman http://hdl.handle.net/20.500.12110/paper_03044211_v8_n1_p65_Lavintman
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The glycosylating activities of two enzymatic preparations from potato tubers were compared, using β-sitosterol and β-solanidine as substrate. The 25 000 g fraction synthesized steryl glucoside (SG) and acylsteryl glucoside (ASG) when β-sitosterol as well as β-solanidine was included in the reaction mixture. The AS fraction formed SG but not ASG from β-sitosterol and glycosylated β-solanidine forming six different derivatives. We tentatively related these products to the six components of solanine: α-, β- and γ-solanine and α-, β- and γ-chaconine. © 1977.
author Lavintman, Nelly
Tandecarz, Juana Sara
spellingShingle Lavintman, Nelly
Tandecarz, Juana Sara
Enzymatic glycosylation of steroid alkaloids in potato tuber
author_facet Lavintman, Nelly
Tandecarz, Juana Sara
author_sort Lavintman, Nelly
title Enzymatic glycosylation of steroid alkaloids in potato tuber
title_short Enzymatic glycosylation of steroid alkaloids in potato tuber
title_full Enzymatic glycosylation of steroid alkaloids in potato tuber
title_fullStr Enzymatic glycosylation of steroid alkaloids in potato tuber
title_full_unstemmed Enzymatic glycosylation of steroid alkaloids in potato tuber
title_sort enzymatic glycosylation of steroid alkaloids in potato tuber
publishDate 1977
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03044211_v8_n1_p65_Lavintman
http://hdl.handle.net/20.500.12110/paper_03044211_v8_n1_p65_Lavintman
work_keys_str_mv AT lavintmannelly enzymaticglycosylationofsteroidalkaloidsinpotatotuber
AT tandecarzjuanasara enzymaticglycosylationofsteroidalkaloidsinpotatotuber
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