title: [Dynamics of the formation of extracellular protease and the ATP pool in a thermophilic strain of Bacillus brevis].
abstract: The dynamics of varying ATP concentration was studied in the cells of the thermophilic strain of Bacillus brevis 224 synthesizing a neutral exoprotease. Some irregularities during the primary and secondary growth of the culture corresponded to the changes in the amount of ATP. A sharp decrease (by a factor of ca. 100) in the level of ATP pool was detected in the bacterial cells after 2.5 hours of their exponential growth; their growth ceased and the synthesis of protease was depressed. A decrease in the rate of the enzyme synthesis coincides with an increase in the concentration of ATP in the cells.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism*; D001407:Bacillus / Q000201:enzymology / Q000254:growth & development / Q000378:metabolism*; D010447:Peptide Hydrolases / Q000096:biosynthesis*
chemical_list: D000255:Adenosine Triphosphate; D010447:Peptide Hydrolases
vernacular_title: Dinamika obrazovaniia vnekletochnoĭ proteazy i ATF-pul termofil'nogo shtamma Bacillus brevis