Elucidation of Enzymes in Fermentation Pathways Used by Clostridium thermosuccinogenes Growing on Inulin
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چکیده
منابع مشابه
Elucidation of enzymes in fermentation pathways used by Clostridium thermosuccinogenes growing on inulin.
Based on the presence and absence of enzyme activities, the biochemical pathways for the fermentation of inulin by Clostridium thermosuccinogenes DSM 5809 are proposed. Activities of nine enzymes (lactate dehydrogenase, phosphoenolpyruvate carboxylase, malate dehydrogenase, fumarase, fumarate reductase, phosphotransacetylase, acetate kinase, pyruvate kinase, and alcohol dehydrogenase) were meas...
متن کاملFermentation of Inulin by Clostridium thermosuccinogenes sp. nov., a Thermophilic Anaerobic Bacterium Isolated from Various Habitats.
Four closely related strains of thermophilic bacteria were isolated via enrichment in batch and continuous culture with inulin as the sole source of carbon and energy by using inoculations from various sources. These new strains were isolated from beet pulp from a sugar refinery, soil around a Jerusalem artichoke, fresh cow manure, and mud from a tropical pond in a botanical garden. The cells o...
متن کاملThe effect of bacteria, enzymes and inulin on fermentation and aerobic stability of corn silage
BACKGROUND AND OBJECTIVES Ensiling is a conservation method for forage crops. It is based on the fact that anaerobe lactic acid bacteria (LAB) convert watersoluble carbohydrates into organic acids. Therefore, pH decreases and the forage is preserved. The aim of this study was to isolate special kinds of lactic acid bacteria from silage and to study the effect of bacteria, inulin and enzymes as ...
متن کاملthe effect of bacteria, enzymes and inulin on fermentation and aerobic stability of corn silage.
background and objectives: ensiling is a conservation method for forage crops. it is based on the fact that anaerobe lactic acid bacteria (lab) convert water-soluble carbohydrates into organic acids. therefore, ph decreases and the forage is preserved. the aim of this study was to isolate special kinds of lactic acid bacteria from silage and to study the effect of bacteria, inulin and enzymes a...
متن کاملPurine Fermentation by Clostridium Cylindrosporum
Xanthine (I) is converted to carbon dioxide, formic acid, glycine, and ammonia by crude extracts of Clostridium acidi-urici (1) and Clostridium cylindrosporum (2). Conditions under which an intermediate in this process is accumulated in incubation mixtures of xanthine and the crude extract were described in Paper III of this series (3). The compound was identified as 4-amino-5-imidazolecarboxyl...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 2000
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.66.1.246-251.2000