Charles B. Kimmel, William W. Ballard, Seth R. Kimmel, Bonnie Ullmann, Thomas F. Schilling (2011) CIL:20098, 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.

该数据集收录了泽蛙胚胎在不同发育阶段的 Camera lucida 绘图。早期阶段中，动物极位于上方，随后前体朝向顶部，但除下方展示的与侧视图相对应的两个动物极（AP）视角外。在分裂和囊胚阶段，展现了面部视角。盾形阶段之后，图像展示胚胎左侧，但在盾形出现之前，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：隆起的卵黄合胞体。胚环：胚环。盾形：胚胎盾。75%-表皮扩展：Brachet's 裂口。90%-表皮扩展：胚盘边缘覆盖卵黄团。芽：垫状结构。3 节：第三体节。6 节：眼原基（上箭头），库弗弗泡（下）。10 节：听板。21 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，标尺为 250 微米，展示了整套图像。图像与《发育动力学》杂志 203 卷第 253-310 页（1995 年）的图 1 对应。此材料经 John Wiley & Sons, Inc. 授权复制。版权所有 1995 WILEY-LISS, INC.