To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S11. Heterochromatin 3D tracking in LP cell. A 3D reconstruction of a typical H2B-EGFP labeled nucleus of NIH 3T3 cell cultured on LP micropattern. Blue spots represent the heterochromatin foci obtained by thresholding H2B-EGFP intensity. Nuclear deformability and telomere dynamics are regulated by cell geometric constraints Ekta Makhija, D. S. Jokhun, and G. V. Shivashankar PNAS. 2015. 113:E32-E40 DOI: 10.1073/pnas.1513189113 Download Original Video Browse All Videos »