Figure 8From: The transcriptional program underlying the physiology of clostridial sporulationScanning electron microscopy (SEM) images of the novel cell forms. SEM images of the antisense strains (a-c) asCAP0167 and (d-f) asCAC1766. Red arrows in indicate pinched portions of the cell membrane not seen in the control strain and are characteristic of this novel cell type.Back to article page