Charles B. Kimmel, William W. Ballard, Seth R. Kimmel, Bonnie Ullmann, Thomas F. Schilling (2011) CIL:20070, Danio rerio. CIL. Dataset

Camera lucida sketches of the zebrafish embryo at selected stages. 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.

本数据集收录了泽蛙胚胎在选定发育阶段的 Camera lucida 绘图。早期阶段中，动物极位于上方，随后前端转向上方，除非在侧面视图下方展示的动物极（AP）视角，其中包含原肠胚环和盾胚的对应视图。在分裂和囊胚阶段展示了面部视图。盾胚阶段之后，图像呈现胚胎左侧视图，但在盾胚出现之前，无法可靠地确定哪一侧为何侧。色素沉着被省略。箭头指示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。原肠胚环：原肠胚环。盾胚：胚胎盾。75%-外胚层扩展：Brachet 沟。90%-外胚层扩展：胚盘边缘覆盖卵黄栓。芽：垫状体。3 肢节：第三肢节。6 肢节：眼原基（上箭头），库弗弗泡（下）。10 肢节：听板。21 肢节：晶状体原基。Prim-6：后侧线原基（位于背侧），孵化腺（位于卵黄球）。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，展示了整个图像集。图像与 1995 年 Developmental Dynamics 203:253-310（1995）中的图 1 对应。本材料经 John Wiley & Sons, Inc. 授权复制。版权所有 1995 WILEY-LISS, INC.