Figure 4From: Enhanced production of bacterial cellulose by using a biofilm reactor and its material property analysisVisualization of FESEM pictures of PCS-grown BC after freeze dried. (A) A. xylinum attached on PCS and produced BC (The arrow here indicates A. xylinum), (B) BC on the PCS, and (C) BC structure produced by A. xylinum on PCS.Back to article page