BACTERIAL SYNTHESIS OF AN AMYLOPECTIN-LIKE POLYSACCHARIDE FROM SUCROSE
نویسندگان
چکیده
منابع مشابه
The mechanism of polysaccharide production from sucrose.
The recent preparation of levansucrase, like that of dextransucrase and phosphorylase, brings a new and powerful tool to bear on the study of macromolecular biosynthesis (Hestrin, Avineri-Shapiro & Aschner, 1943; Hestrin & Avineri-Shapiro, 1943; Hehre & Sugg, 1942; Stacey, 1942, 1943; cf. also Cori, 1939; Hanes, 1940; Behrens & Bergmann, 1939). Recent work on polysaccharide production in vitro ...
متن کاملSynthesis of a polysaccharide of the starch-glycogen class from sucrose by a cell free, bacterial enzyme system.
The present paper deals with the conversion of sucrose to an amylopectinor glycogen-like polysaccharide by means of a cell-free bacterial enzyme system obtained from Neisseria perjava, a Gram-negative coccus that occurs in the throats of healthy people. This reaction is of interest, not only because of its possible bearing on the well known interrelationship between sucrose and starch in the pl...
متن کاملSynthesis of a Polysaccharide of the Starch- Glycogen Class from Sucrose by a Cell- Free, Bacterial Enzyme System (amylosucrase)”
The present paper deals with the conversion of sucrose to an amylopectinor glycogen-like polysaccharide by means of a cell-free bacterial enzyme system obtained from Neisseria perjava, a Gram-negative coccus that occurs in the throats of healthy people. This reaction is of interest, not only because of its possible bearing on the well known interrelationship between sucrose and starch in the pl...
متن کاملEnzymatic synthesis of amylopectin.
The problem of branching in glycogen and starch has been the subject of interest ever since Cori and Cori (I, 2) isolated the phosphorolytic enzyme from animal tissues and Hanes (3) found a similar enzyme in plants. Examination of polysaccharides produced by these enzymes when glucose-l-phosphate was used as a substrate showed that, similar to amylose, they had a linear configuration in which t...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1946
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(17)35217-1