One of the biggest challenges for providing biologically active compounds frommushrooms is short-termprocess
standardization with a lowrisk for contamination. Submerged culture cultivation is the best choice for providing
antimicrobial compounds from mushrooms. The submerged culture method represents an effective and energyefficient
means to produce novel antibacterial compound from mushrooms. Antibacterial activity testing
revealed that methanol extract and isolated exopolysaccharides exhibited strong antibacterial activity, especially
against Gram-positive bacteria.