Movie 9
Polar body cytokinesis in control RNAi worms: Time lapse imaging showing first polar body extrusion in control C. elegans embryo imaged in utero. The polar body is successfully extruded out about 6 minutes post anaphase. Membrane is marked in green with PH::GFP and chromatin in red with mCherry::H2B.
The exocyst complex and Rab5 are required for abscission by localizing ESCRT III subunits to the cytokinetic bridge
J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.226001