Utilization of coenzyme A by Propionibacterium freudenreichii.
نویسندگان
چکیده
منابع مشابه
Influence of casein hydrolyzates and amino acids on glucose ferementation by Propionibacterium freudenreichii.
Although the pathways by which propionibacteria ferment glucose have not been completely established, it has been noted by several investigators that relatively large numbers of bacterial cells are required for reasonable reaction rates. During studies on glucose fermentationi by intact cells of Propionibacterium freudenreichii we have found that the addition of the medium components described ...
متن کاملComplete genome sequence of Propionibacterium freudenreichii DSM 20271(T).
Propionibacterium freudenreichii subsp. freudenreichii DSM 20271(T) is the type strain of species Propionibacterium freudenreichii that has a long history of safe use in the production dairy products and B12 vitamin. P. freudenreichii is the type species of the genus Propionibacterium which contains Gram-positive, non-motile and non-sporeforming bacteria with a high G + C content. We describe t...
متن کاملEffect of Lactobacillus Rhamnosus and Propionibacterium Freudenreichii Inoculated Silage on Nutrient Utilization by Dairy Cows
First cut red clover-grass mixture sward were ensiled in two pits with inoculant (Lactobacillus rhamnosus + Propionibacterium freudenreichii ssp. Shermanii) and without any additives. Fermentation quality, nutrient losses and aerobic stability of silages were determined. The inoculated silage had no butyric acid, nutrient losses were lowered by 19.4%. In inoculated silage organic matter digesti...
متن کاملSurface proteins of Propionibacterium freudenreichii are involved in its anti-inflammatory properties.
UNLABELLED Propionibacterium freudenreichii is a beneficial bacterium used in the food industry as a vitamin producer, as a bio-preservative, as a cheese ripening starter and as a probiotic. It is known to adhere to intestinal epithelial cells and mucus and to modulate important functions of the gut mucosa, including cell proliferation and immune response. Adhesion of probiotics and cross-talk ...
متن کاملConstruction of a reporter vector system for in vivo analysis of promoter activity in Propionibacterium freudenreichii.
A beta-galactosidase reporter system for the analysis of promoter elements in Propionibacterium freudenreichii was designed. The pTD210 in vivo reporter vector was constructed using a promoterless lacZ gene from Bifidobacterium longum cloned into the pAMT1 plasmid. The utility of the pTD210 reporter vector was demonstrated by an investigation of six predicted promoters in P. freudenreichii. The...
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 60 6 شماره
صفحات -
تاریخ انتشار 1950