Baz localization is not always maintained at the onset of mitosis upon acute inhibition of aPKC in larval NBs. Higher magnification of a NBs from an apkcas4 mutant whole mount brain expressing Baz::GFP and Mira::mCherry (not shown) after addition of 10μM 1NA-PP1. Z stacks collected every 3min, movie displayed at 7 frames per second. 0′ marks the addition of 10μM 1NA-PP1. Time hh:mm.