ASSOCIATIVE BACTERIAL ACTION IN THE PROPIONIC ACID FERMENTATION
نویسندگان
چکیده
منابع مشابه
Associative Bacterial Action in the Propionic Acid Fermentation
Among the most interesting problems in bacteriology are those that have to do with the mutual relations of the organisms under natura l conditions. Numerous notations of effects, both beneficial and detrimental, of on e organism upon another are to be found in bacteriological literature. The beneficial action on a specific organi s m of the associative growth of another organism is well illustr...
متن کاملThe Propionic Acid Fermentation of Lactose.*
Propionic acid was one of the early products observed as resulting from bacterial action. Kearly 70 years ago (1854) Strecker (I) reported it as resulting from a fermentation of mannitol which he had studied, while Pasteur (2) also found propionic acid as one of the products formed in the fermentation of calcium tartrate. As these early observations were not made upon pure cultures, it is impos...
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The ability of certain bacterial species to oxidize nicotinic acid was first reported by Allison (1) who used suspensions of bacteria isolated by Dubos and Miller (2). Koser and Baird (3) later isolated strains of Pseudomonas jluorescens which grew on a synthetic medium in which nicotinic acid was the sole carbon source. These strains did not attack isonicotinic acid, picolinic acid, or pyridin...
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The mechanism of the formation of propionate by the propionic acid bacteria has remained uncertain for many years but current evidence indicates its formation is by decarboxylation of succinate (review by van Niel, 1952). Johns (1951a) demonstrated that Micrococcus lactilyticus decarboxylates succinate very rapidly to propionate. Delwiche (1948) and Johns (1951b) have concluded that propionate ...
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Succinic acid produced by various microorganisms can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries. The assessment of raw material cost and the estimation of the potential market size clearly indicate that the current petroleum-based succinic acid process will be replaced by the fermentative succinic acid production system in the...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1921
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.3.5.657