Fig. 7. Incorporation of cytoplasmic GFPAub into polar granules. GFPAub fluorescence in polar granules and in the cytoplasm was monitored before (A), immediately after (B), and 10 minutes after (C) photobleaching. (D) is a projection of 11 images (t=1 minute) that follow the recovery of GFPAub at the posterior. Large nuage particles were not detected to arrive at the posterior and could therefore not account for the recovery of fluorescence (D). The white box indicates the region of photobleaching. Scale bars, 10 µm.