Figure S4.
Rab11DN injection does not affect the Rab35 compartments during apical constriction. Eliminating apical Rab11 vesicle accumulation by Rab11DN injection does not prevent the formation of Rab35 positive tubules or obviously affect their morphology in the constricting cells during ventral furrow formation. N = 4 embryos for Rab11DN injection and N = 5 embryos for GST injection. Scale bar, 5 μm.