Anaerobic Gene Expression in Staphylococcus aureus

An investigation of gene expression in Staphylococcus aureus after a switch from aerobic to anaerobic growth was initiated by using the proteomic and transcriptomic approaches. In the absence of external electron acceptors like oxygen or nitrate, an induction of glycolytic enzymes was observed. At the same time the amount of tricarboxylic acid cycle enzymes was very low. NAD is regenerated by mixed acid and butanediol fermentation, as indicated...