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Fig. 3. POP-1 in isolated AB descendants. (A,B) AB8 descendants of an
isolated AB cell. (C,D) AB16 descendants of an isolated AB cell;
the cell cluster has been flattened to visualize the majority of nuclei. (E,F)
AB16 daughters of a sequentially isolated AB8 cell.
(G,H) AB32 granddaughters of a sequentially isolated AB8
cell. POP-1 staining (left), corresponding DAPI-stained images (right); images
of PKL-2 staining are superimposed on B,F and H with midbodies indicated by
small arrows. Scale bars: 5 µm.