Mark Cooper (2011) CIL:35412, Danio rerio, neurecto-epithelial cell. CIL. Dataset

A 4D visualization of zebrafish somitogenesis and neural keel formation. The Quicktime movie shows progressively dorsal optical sections in a segmenting embryo. Note the midline alignment of neuroepithelial cells in the presumptive floorplate region. This alignment reflects the location of the neural midline and is the first overt morphological sign of bilateral symmetry in the neural rudiment. Video made available by Mark Cooper through Zebrafish - The Living Laboratory.

一幅关于斑马鱼节段发生和中枢神经脊形成的四维可视化图像。该 Quicktime 电影展示了分割胚胎中逐渐增加的背侧光学切片。请注意假底板区域神经上皮细胞的中央线对齐。这种对齐反映了神经中线的位置，并且是神经原基中双边对称性的首次明显形态学标志。该视频由 Mark Cooper 提供，通过斑马鱼——活体实验室得以公开。