Characterization of an intracellular oligopeptidase from Lactobacillus paracasei
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چکیده
منابع مشابه
Characterization of an intracellular oligopeptidase from Lactobacillus paracasei.
An intracellular oligopeptidase from Lactobacillus paracasei Lc-01 has been purified to homogeneity by Fast Flow Q Sepharose, hydroxyapatite, and Mono Q chromatography. The molecular mass of the enzyme was determined to be 140 kDa by gel filtration and approximately 30 kDa by sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis and SDS-capillary electrophoresis. The pI of the enzyme ...
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Hydrophilic and electrostatic cell surface properties of eight Lactobacillus strains were characterized by using the microbial adhesion to solvents method and microelectrophoresis, respectively. All strains appeared relatively hydrophilic. The strong microbial adhesion to chloroform, an acidic solvent, in comparison with microbial adhesion to hexadecane, an apolar n-alkane, demonstrated the par...
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CHARACTERISTICS OF THE SPECIES Lactobacillus paracasei is a Gram-positive, non-spore forming, homofermentative rod that is a common inhabitant of the human intestinal tract (1,2). L. paracasei strains are also found naturally in fermented vegetables, milk and meat. Strains of this species are used in many food products, including traditional fermented milks and cheese. Selected strains of this ...
متن کاملLactobacillus Paracasei subsp. Paracasei F19; a farmacogenomic and clinical update.
INTRODUCTION Many reports in literature have underlined particular features of Lactobacillus paracasei subsp paracasei F19, however a critical review of main clinical outcomes has not been performed so far. OBJECTIVES This review summarizes the most relevant reports, in terms of clinical benefits, of Lactobacillus paracasei subsp paracasei F19 administration reviewing it’s historical backgrou...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1997
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.63.4.1284-1287.1997