Additional file 1.
Time-lapse analysis of a proliferating dorsomedial NB clone. Cultured explant of larval brain. CD8::GFP and tau::GFP are used to mark cell membranes and mitotic spindles simultaneously. Each frame is a projection of a thick stack of confocal sections taken at 1 μm z-intervals. Frames were taken at 1-min intervals over an 810-min period. Two divisions of the large NB cell were observed during this period (red arrowheads) while many associated cells underwent mitosis giving rise to daughter cells of similar sizes (yellow arrowheads).
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Bello et al. Neural Development 2008 3:5 doi:10.1186/1749-8104-3-5