Charles B. Kimmel, William W. Ballard, Seth R. Kimmel, Bonnie Ullmann, Thomas F. Schilling (2011) CIL:20085, Danio rerio. CIL. Dataset

Camera lucida sketches of the zebrafish embryo at selected stages. This image is in the Segmentation period at the 12 hour 6 somite stage. The animal pole is to the top for the early stages, and anterior is to the top later, except for the two animal polar (AP) views shown below their side view counterparts for germ-ring and shield gastrulas. Face views are shown during cleavage and blastula stages. After shield stage, the views are of the embryo's left side, but before the shield arises one cannot reliably ascertain which side is which. Pigmentation is omitted. Arrowheads indicate the early appearance of some key diagnostic features at the following stages: 1 k-cell: YSL nuclei. Dome: the doming yolk syncytium. Germ ring: germ ring. Shield: embryonic shield. 75%-epiboly: Brachet's cleft. 90%-epiboly: blastoderm margin closing over the yolk plug. Bud: polster. 3-somite: third somite. 6-somite: eye primordium (upper arrow), Kupffer's vesicle (lower). 10-somite: otic placode. 21-somite: lens primordium. Prim-6: primordium of the posterior lateral line (on the dorsal side), hatching gland (on the yolk ball). Prim-16: heart. High-pec: pectoral fin bud. Composite image CIL: 20098 is a low resolution image with a scale bar = 250 microns that shows the entire set of image.
Images correspond to Fig 1 of Developmental Dynamics 203:253-310 (1995). This material is reproduced with permission of John Wiley & Sons, Inc. Copyright 1995 WILEY-LISS, INC.

本数据集收录了斑马鱼胚胎在不同发育阶段的 Camera lucida 绘图。图像呈现了在12小时6体节阶段的分割期。早期阶段，动物极朝上，随后前端朝上，除非是下方所示的两个动物极（AP）视角，其与侧视图相对应，分别展示了原肠囊胚的环状胚层和盾状胚层。在分裂和囊胚阶段，展示了面视图。盾状阶段之后，视图转向胚胎左侧，但在盾状结构出现之前，无法可靠地确定哪一侧为哪一侧。色素沉着被省略。箭头指示了以下阶段某些关键诊断特征的早期出现：1 k-细胞：YSL 核。穹顶：穹顶状的卵黄合胞体。环状胚层：环状胚层。盾状结构：胚胎盾。75%-外胚层扩展：Brachet 的裂缝。90%-外胚层扩展：胚盘边缘覆盖卵黄团。芽：垫状。3-体节：第三体节。6-体节：眼原基（上箭头），库普弗囊（下）。10-体节：听板。21-体节：晶状体原基。Prim-6：后侧线原基（在背侧），孵化腺（在蛋黄球上）。Prim-16：心脏。高胸鳍：胸鳍芽。复合图像 CIL: 20098 是一张低分辨率图像，标尺 = 250 微米，展示了全部图像集。图像对应于 Developmental Dynamics 203:253-310 (1995) 中的图1。本材料经 John Wiley & Sons, Inc. 授权复制。版权所有 1995 WILEY-LISS, INC.