Richard Allen (University of Hawaii) (2011) CIL:36253, Vorticella convallaria, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. CIL. Dataset

The 11 micrographs of the group are views of a serially-sectioned contracted Vorticella convallaria cell that show the main features of this cell. This figure shows 1 food vacuole; a segment of the macronucleus; the micronucleus; the contractile vacuole, linked by CV pore to the bacteria-filled chamber; peristome; perioral cilia now closed to the outside. A sand grain (shattered during sectioning) was trapped against the cell by an unknown layer of unstained material. TEM taken on 3/17/71 by R. Allen with Hitachi HU11A operating at 75kV. Neg. 3,000X. Bar = 2µm. The negative was printed to paper and the image was scanned to Photoshop. This image is suitable for qualitative analysis. A high resolution version of this image in the library (CIL:40573) is available for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).

本组共包含11张显微照片，展示了对涡虫属（Vorticella convallaria）细胞进行连续切片收缩后的细胞主要特征。图中展示了一个食物泡；大核的一部分；微核；收缩泡，通过CV孔隙与充满细菌的室相连；口器；现在闭合至外部的口周纤毛。在切片过程中破碎的沙粒被一层未染色的未知物质捕获在细胞表面。该透射电子显微镜（TEM）图像于1971年3月17日由R. Allen使用日立HU11A在75kV的电压下拍摄。负片放大倍数为3,000倍。刻度尺长度为2微米。负片被印在纸上，图像随后被扫描至Photoshop中。该图像适用于定性分析。图书馆中（CIL:40573）提供了该图像的高分辨率版本，适用于定量分析。更多信息请访问（http://www5.pbrc.hawaii.edu/allen/）。