Richard Allen (University of Hawaii) (2011) CIL:38683, Paramecium tetraurelia, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. CIL. Dataset

High resolution view of the contractile vacuole pore encircled on its cytosolic surface with microtubules. Other microtubules arise from these encircling microtubules and extend far out into the cell where they provide structural support for the several radial arms of the CVC. This CV was in very late systole or very early diastole. b-tubulin is immunogold labeled. TEM taken on 7/5/96 by R. Allen with Zeiss 10A operating at 80kV. Neg. 9,780X.

该数据集呈现了收缩性空泡孔在其细胞质膜上的高清视图，该孔被微管所环绕。其他微管由此环绕微管发出，延伸至细胞深处，为收缩性空泡的数个辐射臂提供结构支持。该收缩性空泡处于非常晚期的收缩期或非常早的舒张期。β-微管蛋白经过免疫金标记。该透射电子显微镜图像由R. Allen于1996年7月5日使用80kV的蔡司10A拍摄。负染色，放大倍数为9,780倍。