Movie 8.

Formation of a posterior GSC spectrosome. 420-minute-long time-lapse movie of a GFP::par-1 germarium showing a mitotic GSC in which the spectrosome detaches from the GSC/CpC interface (t = 20′) and moves to the posterior until it fuses with the equatorial plug (t = 100′). White asterisk: GSC; white open arrow: GSC spectrosome; CB: cystoblast; purple asterisks: cap cells; white arrow: “scar” of anterior spectrosome material. The movie is a maximum projection of 5–9 z-planes (1 μm each) per time point (taken every 10 minutes). Related to Fig. S3.