Hans Ris (2011) CIL:12057, Haemanthus katharinae, endosperm. CIL. Dataset

Dividing cells from the liquid endosperm of the lily Haemanthus katherinae were fixed with paraformaldehye, embedded in epoxy, 0.5 micrometer sections prepared, and stained with uranyl magnesium acetate. Images were obtained with the Wisconsin high voltage TEM at 1MEV. For this low magnification survey micrograph of chromosomes at anaphase, the grid was tilted to 50 degrees. A similar micrograph tilted to 30 degrees is grouped with this image, making a stereo pair that provides an oblique 3D view.

将百合科植物 Haemanthus katherinae 的液态胚乳中的细胞进行固定处理，采用环氧树脂进行包埋，制备0.5微米厚的切片，并使用铀酰镁醋酸盐进行染色。通过威斯康星高压透射电子显微镜在1兆电子伏特下获取图像。对于此低倍镜下观察有丝分裂中期染色体的扫描电镜图，样品网格倾斜至50度。与该图像相伴的类似电镜图，倾斜角度为30度，两者组成一对立体图像，提供斜视三维视角。