Charles B. Kimmel, William W. Ballard, Seth R. Kimmel, Bonnie Ullmann, Thomas F. Schilling (2011) CIL:20079, Danio rerio. CIL. Dataset

Camera lucida sketches of the zebrafish embryo at selected stages. This image is in the Gastrula period at the 5.7 hour germ ring 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.

该数据集收录了泽蛙胚胎在选定阶段的明室草图。图像展示了处于原肠期，5.7小时胚环阶段的形态。对于早期阶段，动物极朝上，而后来则将前端置于上方，除非在侧面视图下方展示的动物极（AP）视角与原肠胚环和盾状原肠胚的侧面视图相对应。在分裂和桑椹胚阶段展示了面视图。盾状阶段之后，图像呈现胚胎的左侧视图，但在盾状结构出现之前，无法可靠地确定哪一侧是哪一侧。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个细胞核：YSL 核。穹顶：穹顶状的蛋黄合胞体。胚环：胚环。盾状结构：胚胎盾状结构。75%-外胚层扩展：布拉谢特裂隙。90%-外胚层扩展：胚盘边缘覆盖蛋黄团。芽：垫状。3个体节：第三个体节。6个体节：视泡原基（上箭头），库弗弗囊（下）。10个体节：听板。21个体节：晶状体原基。原基-6：后侧线原基（位于背侧），孵化腺（位于蛋黄球）。原基-16：心脏。高胸鳍：胸鳍芽。复合图像 CIL: 20098 是一张低分辨率图像，比例尺为 250 微米，展示了全部图像集。图像与《发育动力学》203 卷第 253-310 页（1995 年）中的图 1 对应。此材料经约翰·威利与 Sons 公司许可复制。版权所有 1995 WILEY-LISS，INC。