Movie 3

Cytokinesis in the intestine epithelia
E8-E16 intestinal cell division in embryos expressing AIR-2::GFP (green, left, PH::mCherry in magenta), NMY-2::GFP (green, middle, tubulin::mCherry in magenta) or ZEN-4::GFP (green, right, tubulin::mCherry in magenta). The midbodies (indicated by arrowheads) form and move toward the apical surface. ZEN-4::GFP and NMY-2::GFP rapidly disappear, while AIR-2::GFP persists at the apical midline. Images are maximum Z projections of 10 planes spaced 1μm apart, taken every 60 seconds. Playback rate is 6 frames/second.