PRODUCTION OF PHENOLIC GLYCOSIDE

Japanese Patent JP3796810

B2

PROBLEM TO BE SOLVED: To obtain a phenolic glycoside which is useful as a reagent for determining the activities of antioxidants, antimicrobial agents and enzymes by reaction of a phenol with β-1, 3-glycosylsaccharide in the presence of an enzyme preparation having the β-1,3-glucanase activity.
SOLUTION: The objective phenolic glycoside which is useful as a reagent for determining the activities of antioxidants, antimicrobials and enzymes is obtained by reaction of (A) a phenol of the formula (X is H, OH, nitro), for example, hydroquinone, p-nitrophenol or the like, with (B) a β-1,3- glucosyloligosaccharide, for example, β-1,3-glucosylpolysaccharide or β-1,3- glucosyloligosaccharide in the presence of (C) an enzyme preparation having a β-1,3-glucanase activity, for example, a saccharide transferase, for example, kitalase or driserase, obtained from Streptomyces sp. DIC-108 strain (FERM NO.253).

WO/2000/006755	MODIFICATION OF STARCH BIOSYNTHETIC ENZYME GENE EXPRESSION TO PRODUCE STARCHES IN GRAIN CROPS
JPH099969	HUMAN I-TYPE CARNITINE PALMITOYL TRANSFERASE-LIKE PROTEIN GENE
WO/1988/008031	PROCESS FOR PREPARING CYCLODEXTRINS

Takeshi Gangwon
Hideharu Nishihashi

JP11079196A

July 12, 2006

May 01, 1996

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Dainippon Ink and Chemicals Co., Ltd.

C12N9/10; C12P19/14; C07H15/203; C12N9/42; C12P19/18; C12P19/44; C12Q1/48; C12R1/465; (IPC1-7): C12P19/44; C12N9/10; //C12Q1/48; (C12N9/10; C12R1:465)

Plant Science, Vol.48, p.11-15 (1987)
Plant and Cell Physiology, Vol.31(4), p.551-555 (1990)
Journal of Chemical Ecology, Vol.17(1), p.167-174 (1991)

Kono Tsuyo

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