Figure 5From: Topographical control of cell-cell interaction in C6 glioma by nanodot arraysExpanded SEM images of C6 glioma cells grown on nanodot arrays showing processes extruding from cells. Scale bar = 1 μm. Insets are the original SEM pictures. The squares in the insets are expanded to show the processes in cell networks. Scale bar =1 μm.Back to article page