منابع مشابه
The 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...
متن کاملAssociative 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 role of succinate as a precursor of propionate in the propionic acid fermentation.
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 ...
متن کاملPurification and Properties of Enzymes Involved in the Propionic Acid Fermentation.
Allen, S. H. G. (Western Reserve University, Cleveland, Ohio), R. W. Kellermeyer, R. L. Stjernholm, and Harland G. Wood. Purification and properties of enzymes involved in the propionic acid fermentation. J. Bacteriol. 87:171-187. 1964.-Chromatographic procedures are described for the separation and purification of phosphotransacetylase, acetyl kinase, malic dehydrogenase and coenzyme A (CoA) t...
متن کاملMicrobial Propionic Acid Production
Propionic acid (propionate) is a commercially valuable carboxylic acid produced through microbial fermentation. Propionic acid is mainly used in the food industry but has recently found applications in the cosmetic, plastics and pharmaceutical industries. Propionate can be produced via various metabolic pathways, which can be classified into three major groups: fermentative pathways, biosynthet...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1923
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)85596-x