Salt stress is an environmental signal affecting degradative enzyme synthesis in Bacillus subtilis

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Salt stress is an environmental signal affecting degradative enzyme synthesis in Bacillus subtilis.

Growth under conditions of salt stress has important effects on the synthesis of degradative enzymes in Bacillus subtilis. Salt stress strongly stimulates the expression of sacB, encoding levansucrase (about ninefold), and downregulates the expression of aprE, encoding alkaline protease (about sixfold). It is suggested that the DegS-DegU two-component system is involved in sensing salt stress. ...

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ژورنال

عنوان ژورنال: Journal of Bacteriology

سال: 1995

ISSN: 0021-9193,1098-5530

DOI: 10.1128/jb.177.9.2403-2407.1995