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Fig. 2 Centrosome position during neural convergence is microtubule-dependent. Sections of WT (A–C) and nocodazole-treated (D) embryos at the neural plate (A, A′), neural keel (B, B′) and neural rod (C, C′, D, D′) stages immunolabeled with anti-Ace-tub, anti-γ-tub and anti-GFP (A–C) or anti-γ-tub and anti-GFP (D). (A′, B′, C′, D′) Same panels as in (A, B, C, D) without the mGFP label. Red lines: midline; white lines: outline of the cells; arrows: orientation of axonemes; asterisk: ectopic centrosome. Scale bar: 5 μm.
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Reprinted from Developmental Biology, 341(2), Hong, E., Jayachandran, P., and Brewster, R., The polarity protein Pard3 is required for centrosome positioning during neurulation, 335-345, Copyright (2010) with permission from Elsevier. Full text @ Dev. Biol.