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Abstract:

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.

Registro:

Documento: Artículo
Título:Enzymatic glycosylation of steroid alkaloids in potato tuber
Autor:Lavintman, N.; Tandecarz, J.; Cardini, C.E.
Filiación:Instituto de Investigaciones Bioquímicas Fundación Campomar Buenos Aires (28), Argentina
Facultad de Ciencias Exactas y Naturales, Obligado 2490 Buenos Aires, Argentina
Año:1977
Volumen:8
Número:1
Página de inicio:65
Página de fin:70
DOI: http://dx.doi.org/10.1016/0304-4211(77)90173-0
Título revista:Plant Science Letters
ISSN:03044211
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03044211_v8_n1_p65_Lavintman

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Citas:

---------- APA ----------
Lavintman, N., Tandecarz, J. & Cardini, C.E. (1977) . Enzymatic glycosylation of steroid alkaloids in potato tuber. Plant Science Letters, 8(1), 65-70.
http://dx.doi.org/10.1016/0304-4211(77)90173-0
---------- CHICAGO ----------
Lavintman, N., Tandecarz, J., Cardini, C.E. "Enzymatic glycosylation of steroid alkaloids in potato tuber" . Plant Science Letters 8, no. 1 (1977) : 65-70.
http://dx.doi.org/10.1016/0304-4211(77)90173-0
---------- MLA ----------
Lavintman, N., Tandecarz, J., Cardini, C.E. "Enzymatic glycosylation of steroid alkaloids in potato tuber" . Plant Science Letters, vol. 8, no. 1, 1977, pp. 65-70.
http://dx.doi.org/10.1016/0304-4211(77)90173-0
---------- VANCOUVER ----------
Lavintman, N., Tandecarz, J., Cardini, C.E. Enzymatic glycosylation of steroid alkaloids in potato tuber. 1977;8(1):65-70.
http://dx.doi.org/10.1016/0304-4211(77)90173-0