Leonard D'Amico (2011) CIL:11812, Danio rerio, yolk syncytial layer cell. CIL. Dataset

Timelapse shows yolk syncytial layer (YSL) nuclear migration on the ventral side during gastrulation. Divergence of YSL nuclei away from ventral midline can be seen. As epiboly ends and blastopore closure takes place, marginal band nuclei finally disperse under the blastoderm. Video made available by Mark Cooper through Zebrafish - The Living Laboratory.

时间序列图像展示了在原肠形成过程中，蛋黄合胞层（YSL）的核迁移过程，特别是在腹侧。从图像中可以观察到YSL核从腹侧中线的偏离。随着上皮扩展的结束和原肠腔封闭的发生，边缘带核最终在胚盘下扩散。该视频由Mark Cooper提供，并由斑马鱼——活体实验室制作并提供。