Richard Allen (University of Hawaii) (2011) CIL:36673, Paramecium multimicronucleatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. CIL. Dataset

Quick-freeze deep-etch image of a cytosolic region where trichocysts are developing. Vesicles, even small ones, contain contents that are compacting into paracrystalline form. These vesicles seem to have an affinity for each other as many are in contact. E-faces of the trichocyst membrane are pitted to varying extents. The fracture plane reveals different planes of packing in the core. TEM taken on 6/7/88 by C. Schroeder with Zeiss 10A operating at 80kV. Neg. 15,900X. Bar = 0.5µm.

快速冷冻深蚀切片图像展示了胞质区域内发育中的毛基体。即便体积微小，囊泡中也包含着正在紧缩成准晶体形态的物质。这些囊泡之间似乎存在相互吸引的倾向，因为许多囊泡相互接触。毛基体膜表面的电子面在程度上存在不同程度的凹痕。断裂面揭示了核心区域不同堆积平面的排列。该透射电子显微镜（TEM）图像由C. Schroeder于1988年6月7日使用Zeiss 10A型仪器在80kV的电压下拍摄。负片放大倍数为15,900倍。标尺长度为0.5微米。