Movie 3.

MHB neuroepithelial cell GFP-CLC dynamics. Timelapse video of a 28 hpf zebrafish embryo transiently expressing GFP-CLC. Embryos were imaged from a coronal perspective with the orientation of neuroepithelial cells indicated by apical and basal labels. Alongside the multiple endocytic intermediates and Golgi / endosomal pools of GFP-CLC seen in the neuroepithelial tissue, GFP-CLC can also be seen localised to a mitotic spindle in a cell undergoing division at the apical surface.