CIL:34755, Tetrahymena pyriformis, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

A cross section of the cell (ventral side up) through the buccal cavity showing basal bodies of the 3 membranelles (1, 2 and 3) lying along the indented dorsal wall. A short segment of the oral ribs separates the membranelles from the undulating membrane that lies at the margin of the right wall. Basal body/cilium complexes of a kinety are found at the margin of the left wall. The left wall is covered by ER on its cytosolic side. TEM taken on 8/25/67 by R. Allen with Philips 200 operating at 60kV. Neg. 4,500X. Bar = 1µm. The negative was printed to paper and the image was scanned to Photoshop. This digitized image is available for qualitative analysis. There is a high resolution version of this image in the library (CIL:39209) which is available for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).

本图像为细胞颊腔的横断面（腹侧朝上），可见沿凹陷背壁分布的3组膜纤毛器（membranelles，编号1、2、3）的基体。短段口腔肋将膜纤毛器与位于右侧壁边缘的波动膜分隔开来。动体列（kinety）的基体/纤毛复合物分布于左侧壁边缘。左侧壁的胞质侧被内质网（Endoplasmic Reticulum, ER）覆盖。
本透射电子显微镜（Transmission Electron Microscopy, TEM）图像由R. Allen于1967年8月25日拍摄，使用工作电压为60千伏的飞利浦200型电镜，放大倍数为4500倍，标尺为1μm。原始负片被打印至相纸，后经扫描导入Photoshop进行处理。该数字化图像可用于定性分析。本图像库另有该图像的高分辨率版本（编号：CIL:39209），可用于定量分析。更多相关信息可访问：http://www5.pbrc.hawaii.edu/allen/。