Weak Binding of Phospho(enol)pyruvate to Phosphofructokinase from Lactobacillus delbrueckii
نویسندگان
چکیده
منابع مشابه
Exopolysaccharides Produced from Lactobacillus delbrueckii subsp. bulgaricus
Lactobacillus delbrueckii subsp. bulgaricus, which has been widely used as a fermented milk starter, is a type of probiotic, and certain strains are able to produce exopolysaccharide (EPS). EPS produced from L. bulgaricus contributes to the physical and biological function of dairy products by regulating immune response, and this tendency seems to place EPS with acidic groups. To date, six type...
متن کاملPyelonephritis and Bacteremia from Lactobacillus delbrueckii
Lactobacilli are normal colonizers of the oropharynx, gastrointestinal tract, and vagina. Infection is rare, but has been reported in individuals with predisposing conditions. Here we describe the case of a woman with pyelonephritis and bacteremia in which Lactobacillus delbrueckii was determined to be the causative agent.
متن کاملLactobacillus delbrueckii, Lactobacillus helveticus, PCR-DGGE, pyrosequencing
Diversity of thermophilic bacteria in milk assessed by culturing, PCR-DGGE, and 1 pyrosequencing 2 3 Elena Fernández 1 , Caio T. C. C. Rachid 2 , Tomasz Rychlik 1 , Ángel Alegría 1 , Raquel S. 4 Peixoto 2 , Susana Delgado 1 , and Baltasar Mayo 1 * 5 6 Departamento de Microbiología y Bioquímica, Instituto de Productos Lácteos de 7 Asturias (IPLA-CSIC), Paseo Río Linares s/n, 33300-Villaviciosa, ...
متن کاملDNA Probe for Lactobacillus delbrueckii.
From a genomic DNA library of Lactobacillus delbrueckii subsp. bulgaricus, a clone was isolated which complements a leucine auxotrophy of an Escherichia coli strain (GE891). Subsequent analysis of the clone indicated that it could serve as a specific DNA probe. Dot-blot hybridizations with over 40 different Lactobacillus strains showed that this clone specifically recognizes L. delbrueckii subs...
متن کاملThe regulation of pea-seed phosphofructokinase by phosphoenolpyruvate.
1. Pea-seed phosphofructokinase was purified 27-fold by a combination of fractionation with ethanol and ammonium sulphate. Under the conditions of assay, the enzyme was strongly inhibited by phosphoenolpyruvate. This inhibition was reversed by increasing the concentration of fructose 6-phosphate or magnesium chloride, or by lowering the ATP concentration. 2. Citrate, ADP and AMP inhibited phosp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2009
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2008.12.2278