Morphology and section analysis of <i>B. subtilis</i>.

<p>A and B are 3-dimensional AFM height images of <i>B. subtilis</i> cells, and B shows a dividing cell. C and F show the 2-dimensional height data from A and B, respectively, indicating the cross section position. D and E are the cross sections of the image indicated in C; and G and H are the cross sections of the image indicated in F. Scale bar is 2 µm.