Subcellular localization of FZR-1 during the first cell cycle. Subcellular localization of FZR-1 during the first cell cycle. (A) Still images from time-lapse movie of an embryo expressing GFP::FZR-1 and mCherry::tubulin. Movie was acquired at 1-min intervals. GFP::FZR-1 localizes at nuclei, mitotic spindles, and centrosomes (arrows). Expression of mCherry::tubulin used as a subcellular land-marker. (B) Embryo expressing GFP::FZR-1 and mCherry::SPD-2 displays that GFP::FZR-1 localizes to mitotic spindles and centrosomes (arrows) that colocalize with mCherry-SPD-2, a centrosome marker. Bar, 5 μm. Jeffrey C. Medley et al. G3 2017;7:3937-3946 ©2017 by Genetics Society of America