Transglucosidase activity of rumen strains of Streptococcus bovis. 2. Isolation and properties of dextransucrase.
نویسنده
چکیده
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منابع مشابه
Transglucosidase activity of rumen strains of Streptococcus bovis; structure of the dextran produced from sucrose.
Many extensive studies have been made on the glucose polymers, known as dextrans, whichare produced from sucrose by the transglucosidase activity of species in the genus Leucomostoc. Less work has been described, however, on similar polysaccharides produced from sucrose by streptococcal species. Niven, Smiley & Sherman (1941) reported that various strains of Streptococcus bovis, of unrecorded o...
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Dunican, L. K. (Cornell University, Ithaca, New York), and H. W. Seeley, Jr. Temperature-sensitive dextransucrase synthesis by a lactobacillus. J. Bacteriol. 86:1079-1083. 1963.-Dextran synthesis was found to be temperature-dependent in Lactobacillus strain RWM-13. Dextran was not formed above 37 C, although growth of cells occurred up to 42 C. Logarithmically growing cells transferred from 30 ...
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Streptococcus bovis is a normal inhabitant of the rumen but has been implicated as a causative agent for ruminal lactic acidosis and related problems. While rarely isolated from humans, S. bovis has been identified as a causative agent for endocarditis, meningitis, and septicemia. Recent reports have also suggested a correlation between human colonic carcinoma and increased levels of S. bovis. ...
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ورودعنوان ژورنال:
- The Biochemical journal
دوره 72 1 شماره
صفحات -
تاریخ انتشار 1959