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Figure Caption
Fig. 2 Modes of nuclear migration tied to specific cell cycle phases. (A) Time-lapse imaging of zebrafish retinal/hindbrain nuclei expressing PCNA-GFP. Nuclei show stochastic movements in S and G1 with rapid directed apical motion in G2 phase followed by mitosis. (B) Typical trajectory of a retinal/hindbrain nucleus over time. (C) Displacement of nuclei in G1, G2 or S phase measured relative to the initial position at the start of each phase for retinal or hindbrain nuclei. Scale bars: 5 μm.
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