Figure 5

Drosophila cell microarrays. (a) Phospho-histone H3 staining is often dim for metaphase nuclei (left and middle vs. right). Scale bar = 5 μm. (b) One cell array, DNA-stained and contrast-enhanced (5× lens). Scale bar = 5 mm. (c) Small section of (a), with circles denoting 4 spots on the array. Scale bar = 100 μm. (d) High-resolution image (40× lens) from within a spot of the array, stained with Hoechst (blue, DNA) and phalloidin (green, actin). Scale bar = 5 μm.