Bacterial Conversion of Dextrin into a Polysaccharide with the Serological Properties of Dextran
Bacterial Conversion of Dextrin into a Polysaccharide with the Serological Properties of Dextran
复制标题
糊精细菌转化为具有右旋糖酐血清学特性的多糖
DOI：
10.3181/00379727-71-17183
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发表时间：
1949
期刊：
影响因子：
--
通讯作者：
D. M. Hamilton
中科院分区：
文献类型：
--
作者：
E. Hehre;D. M. Hamilton
来自粘稠啤酒的某些醋酸菌的培养，当与糊精一起培养时，而不与其他常见碳水化合物一起培养时，产生大量的具有血清学性质的多糖物质，类似于由肠系膜明串珠菌从蔗糖中产生的葡聚糖。从其中一种培养物中获得了一种无细胞酶系统，能够将糊精转化为血清学上类似于葡聚糖的物质。
Summary Cultures of certain acetic acid bacteria from “ropy” beer, when grown with dextrin but not when grown with other common carbohydrates, produce abundant amounts of polysaccharide material which has serological properties like those of the dextran which is produced from sucrose by Leuconostoc mesenteroides. A cell-free enzyme system, capable of causing the conversion of dextrin to material serologically like dextran, has been obtained from one of the cultures.