FIGURE 3:
Yeast nuclei are crowded but do not have highly ordered chromatin complexes. Tomographic slices (10 nm thick) of nuclei in (A) G1 and (E) metaphase (M) cells. Scale bars, 200 nm. (B, F) Enlargements (threefold) of the intranuclear positions enclosed by boxes in A and E, respectively. (C, G) Isosurface rendering of a 10-nm-thick volume of the region in B and F, respectively. Note that some of the smaller densities are from tomographic slices just “above” and “below” the selected volume. (D, H) Isosurface rendering of a 70-nm-thick volume centered on the same region in B and F, respectively.