Figure 7.

Cd exposure altered orientation of nuclei along migration tracks. The superimposed images show the location, shape, and orientation of nuclei. (A) The longest principal axis of ht-UTLM6 nucleus aligned with the direction of migration track at frames 5, 15, 30, 58, 76, and 100. (B) The longest principal axis of CR-LM6 nucleus was misaligned and occasionally perpendicular to the direction of migration track at frames 15, 69, 72, and 86. For nuclear orientations at all the time points, refer to supplementary videos (S1 and S2). Scale bar = 20 μm.