Erythritol Production by a Yeastlike Fungus
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چکیده
منابع مشابه
Erythritol Production by a Yeastlike Fungus.
A yeastlike fungus, probably belonging to the genus Torula, was isolated from fresh pollen and was shown to produce erythritol in yields of 35 to 40% of the sugar utilized. The ability to produce erythritol is an inherent characteristic of the isolate, but unfavorable fermentation conditions can lead to the production of glycerol at the expense of erythritol. By the use of a synthetic medium, i...
متن کاملProduction of a capsular polysaccharide by a marine filamentous fungus.
The spent seawater medium of 4-day-old-cultures of the filamentous marine fungus Leptosphaeria albopunctata had a high viscosity after the fungus was collected by high-speed centrifugation. Microscopic examination of uncentrifuged mycelium suspended in India ink revealed that the viscosity resulted from capsular material. These capsules became disassociated from the mycelium during centrifugati...
متن کاملErythritol Metabolism by Propionibacterium pentosaceum
Randomly labeled erythritol-14C has been synthesized and incubated with fluoride-poisoned suspensions of dried cells of Propionibacterium pentosoceum. Therefrom labeled glycerol-d-P, glyceric acid-j-P, erythritol-l-P, ribose-5-P, xyhalose-5-P, glucose-6-P, fructosed-P, mannosed-P, fructose-1 ,6-di-P, and sedoheptulose-7-P were isolated. Erythritol-W-1-P accumulated more rapidly than did the oth...
متن کاملErythritol is a sweet antioxidant.
OBJECTIVE Hyperglycemia, oxidative stress, and the onset and progression of diabetic complications are strongly linked. Reduction of oxidative stress could be of utmost importance in the long-term treatment of diabetic patients. The chronic nature of the disease calls for a mode of antioxidant intake that can be sustained easily, e.g., by the diet. Erythritol, a simple polyol, could be such a c...
متن کاملAn Effective Method of Continuous Production of Erythritol from Glycerol by Yarrowia lipolytica MK1.
This study demonstrates the potential applicability of the UV mutant Yarrowia lipolytica MK1 for the valorisation of glycerol and erythritol production in a chemostat culture. The aim of this research is to investigate the optimal C:N ratio in the feeding medium in order to enhance erythritol production. The highest erythritol concentration, at 113.1 g/L with a volumetric erythritol production ...
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ژورنال
عنوان ژورنال: Applied Microbiology
سال: 1964
ISSN: 0003-6919
DOI: 10.1128/am.12.3.240-246.1964