Fig. 3
From: Spatial pattern analysis of nuclear migration in remodelled muscles during Drosophila metamorphosis
a Examples of internal and external nuclei. b Examples of nuclear clustering. a The arrow show the movement of an external nucleus over a muscle cell between time points t (a) and t + 1 (a’). The rest of the slow moving nuclei inside the muscle cell are internal nuclei. The cyan arrowheads show external nuclei located outside muscle cells. b & b’ The yellow arrowheads show the clumping of nuclei in two different muscle cells