Staphylococcus aureus Biofilm Metabolism and the Influence of Arginine on Polysaccharide Intercellular Adhesin Synthesis, Biofilm Formation, and Pathogenesis
نویسندگان
چکیده
منابع مشابه
Staphylococcus aureus biofilm metabolism and the influence of arginine on polysaccharide intercellular adhesin synthesis, biofilm formation, and pathogenesis.
Staphylococcus aureus and Staphylococcus epidermidis are the leading causes of nosocomial infections in the United States and often are associated with biofilms attached to indwelling medical devices. Despite the importance of biofilms, there is very little consensus about the metabolic requirements of S. aureus during biofilm growth. To assess the metabolic requirements of S. aureus growing in...
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Biofilm production is an important step in the pathogenesis of Staphylococcus epidermidis polymer-associated infections and depends on the expression of the icaADBC operon leading to the synthesis of a polysaccharide intercellular adhesin. A chromosomally encoded reporter gene fusion between the ica promoter and the beta-galactosidase gene lacZ from Escherichia coli was constructed and used to ...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 2007
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.00509-07