Nutritional Requirements of Bacillus alvei and Bacillus para-alvei
نویسندگان
چکیده
منابع مشابه
Nonmotile Variants of Bacillus alvei.
The ability of Bacillus alvei to form migrating colonies upon the surfaces of solid media free from excessive moisture was reported previously by Smith and Clark (1938).2 A similar property has been noted by Roberts (1935) for Bacillus rotans. Recently Shinn (1938), in a cinematographic study of colony motility of B. alvei, remarked that it was surprising that such motility had been so long ove...
متن کاملCatalytic studies on tryptophanase from Bacillus alvei.
Tryptophanase from Bacillus alvei exhibited the expected spectrum of pyridoxal-5'-phosphate-dependent reactions. It exhibited l-serine dehydratase, S-alkyl-cysteine lyase, and cysteine desulfhydrase activities, as well as the classic tryptophanase reactions (all beta elimination reactions). It also acted as a tryptophan synthetase (beta replacement reactions) using indole plus l-serine or l-cys...
متن کاملBacteremia and infection of a hip prosthesis caused by Bacillus alvei.
Of the 34 Bacillus species described, 10 have been reported to cause infection in humans and 6 are insect pathogens. We report a case of an infected prosthetic hip caused by Bacillus alvei, only the third documented case of human infection with this organism.
متن کاملGeneration of leukotrienes from human granulocytes by alveolysin from Bacillus alvei.
We investigated the effect of alveolysin on human granulocytes. Alveolysin is an exoprotein produced by Bacillus alvei and belongs to the group of sulfhydryl-activated cytolysins. Other members of this group are streptolysin O and theta-toxin from Clostridium perfringens. It is demonstrated that alveolysin leads to leukotriene generation from human granulocytes, which exert chemotactic (leukotr...
متن کاملPhysiological role of tryptophanase in control of tryptophan biosynthesis in Bacillus alvei.
Hoch, J. A. (University of Illinois, Urbana), and R. D. DeMoss. Physiological role of tryptophanase in control of tryptophan biosynthesis in Bacillus alvei. J. Bacteriol. 91:667-672. 1966.-Indole excretion occurred early in the exponential growth phase, and derived mainly from biosynthetic intermediates of tryptophan. Tryptophan cleavage by tryptophanase contributed about 1.5% of the indole exc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1947
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.53.1.83-88.1947