Propionibacterium cyclohexanicum sp. nov., a New Acid-Tolerant -Cyclohexyl Fatty Acid-Containing Propionibacterium Isolated from Spoiled Orange Juice
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منابع مشابه
Propionibacterium acidifaciens sp. nov., isolated from the human mouth.
Three strains of anaerobic, pleomorphic, Gram-positive-staining bacilli, which were isolated from human carious dentine, were subjected to a comprehensive range of phenotypic and genotypic tests and were found to comprise a homogeneous group. The strains were saccharolytic and produced acetic and propionic acids in large amounts, and succinic acid in moderate amounts, as the end products of fer...
متن کاملShewanella pacifica sp. nov., a polyunsaturated fatty acid-producing bacterium isolated from sea water.
Six marine bacterial strains, KMM 3597T, KMM 3775, KMM 3590, KMM 3772, KMM 3605 and KMM 3601, that produce polyunsaturated fatty acids were isolated from sea water samples collected from different locations and depths in Chazhma Bay (Sea of Japan, Pacific Ocean) and characterized to clarify their taxonomic position. The DNA G+C contents of these strains were 39.5-40.3 mol%. The level of DNA hyb...
متن کاملOn the mechanism of a polyunsaturated fatty acid double bond isomerase from Propionibacterium acnes.
The catalytic mechanism of Propionibacterium acnes polyunsaturated fatty acid isomerase (PAI) is explored by kinetic, spectroscopic, and thermodynamic studies. The PAI-catalyzed double bond isomerization takes place by selective removal of the pro-R hydrogen from C-11 followed by suprafacial transfer of this hydrogen to C-9 as shown by conversion of C-9-deuterated substrate isotopologs. Data on...
متن کاملPropionic acid production from corn stover hydrolysate by Propionibacterium acidipropionici
BACKGROUND The production of value-added chemicals alongside biofuels from lignocellulosic hydrolysates is critical for developing economically viable biorefineries. Here, the production of propionic acid (PA), a potential building block for C3-based chemicals, from corn stover hydrolysate is investigated using the native PA-producing bacterium Propionibacterium acidipropionici. RESULTS A wid...
متن کاملA biotin function in succinic acid decarboxylation by Propionibacterium pentosaceum.
Through the demonstration of the importance of biotin to oleic acid synthesis, to oxalacetate decarboxylation and carbon dioxide fixation, and to certain amino acid deamination reactions, as reviewed by Stokstad and Jukes (1949), and to citrulline synthesis (MacLeod et at., 1949), it is becoming increasingly apparent that the coenzyme form of this vitamin may be concerned in many different type...
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ژورنال
عنوان ژورنال: International Journal of Systematic Bacteriology
سال: 1997
ISSN: 0020-7713,1465-2102
DOI: 10.1099/00207713-47-3-825