Carbohydrate Utilization in Lactobacillus sake
نویسندگان
چکیده
منابع مشابه
Arginine catabolism in Lactobacillus sake isolated from meat.
Lactobacillus sake isolated from meat can hydrolyze arginine via the arginine deiminase pathway. Two enzymes, arginine deiminase and ornithine transcarbamylase, have been revealed by detection of their reaction products, citrulline and ornithine, respectively. The production of citrulline depends on the concentration of glucose in a synthetic medium; it does not occur when the concentration of ...
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Lactobacillus curvatus CECT 904 and Lactobacillus sake CECT 4808 were selected on the basis of their proteolytic activities against synthetic substrates. Further, the effects of whole cells, cell extracts, and a combination of both enzymatic sources on muscle sarcoplasmic proteins were determined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and reverse-phase high-performance liq...
متن کاملGlobal analysis of carbohydrate utilization by Lactobacillus acidophilus using cDNA microarrays.
The transport and catabolic machinery involved in carbohydrate utilization by Lactobacillus acidophilus was characterized genetically by using whole-genome cDNA microarrays. Global transcriptional profiles were determined for growth on glucose, fructose, sucrose, lactose, galactose, trehalose, raffinose, and fructooligosaccharides. Hybridizations were carried out by using a round-robin design, ...
متن کاملCarbohydrate utilization in the pre-ruminant calf.
3. Maltose and fructose utilization was low in young calves and increased slightly with age. 4. Sucrose and starch were not utilized. 5. Studies with three older pre-ruminant calves (aged 53, 88 and 106 days) in which the carbohydrates were infused into the proximal duodenum showed that glucose, galactose, lactose and xylose all caused marked increases in the level of blood reducing sugar, wher...
متن کاملMolecular cloning and analysis of the ptsHI operon in Lactobacillus sake.
The ptsH and ptsI genes of Lactobacillus sake, encoding the general enzymes of the phosphoenolpyruvate: carbohydrate phosphotransferase system (PTS), were cloned and sequenced. HPr (88 amino acids), encoded by ptsH, and enzyme I (574 amino acids), encoded by ptsI, are homologous to the corresponding known enzymes of other bacteria. Nucleotide sequence and mRNA analysis showed that the two genes...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1996
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.62.6.1922-1927.1996