Baz localization is rapidly affected upon acute inhibition of aPKC in follicle cells. Homozygous apkcas4 mutant egg chambers expressing Baz::GFP (middle panel, red in merge) and stained with SIR-Actin (left panel, cyan in merge) prior and after addition of 10μM 1NA-PP1. Z stacks collected every 2min, movie displayed at 12 frames per second. 0′ marks the addition of 10μM 1NA-PP1. Time hh:mm.