Non-dispersible nuclei pack tightly together in a common apical plane. 3D segmentation generated from MT- embryos (colchicine-injected) at mid-GBE expressing RFP:NLS (colored blue) and Spider:GFP (semi-transparent cell outlines, pink). The video displays two rotations of segmented cells and nuclei as shown in Fig. 6 A and demonstrates flattened nuclei due to their inability to disperse. 30 frames/second. Scale bar = 5 μm.
