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Fig. 2. A sequence of six confocal micrographs of a planar view of the neural plate
of an embryo that had received an injection of mRNA encoding tau:GFP. A cell
about to divide (arrow in 0') has left the epithelium and come to be
located apically (arrows track its progress). The cell has developed processes
oriented to the midline (thin white line in each photograph). During
convergence, the dividing cell maintains the same neighbours (the asterisk on
the neighbouring cells is for reference).