What You Need to Know
During fermentation, microorganisms express genes encoding secreted enzymes that catalyze the hydrolysis of complex polysaccharides into simpler sugars. The enzymes are produced as soluble proteins that fold into active conformations, often requiring metal ions or co-factors for optimal activity. The process is tightly regulated by temperature, pH, aeration, and nutrient availability, which influence transcription, translation, and secretion pathways.
The Science
Primary Reaction
Fermentation-based synthesis of secreted enzymes