Richard Allen (University of Hawaii) (2011) CIL:36788, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. CIL. Dataset

The collapsed cytopharyngeal membrane extends from the open cytopharynx into the cytosol. This membrane is associated with many docked acidosomes, vesicles that contain V-type proton translocating ATPases and cause the acidification of the phagosome after they fuse with the phagosome. TEM taken on 11/4/68 by R. Allen with Philips 300 operating at 60kV. Neg.16,000X. Bar = 0.5µm. Published in J. Cell Biol. 64:497-503, 1975. Adapted with permission.

该细胞咽膜从开放的细胞咽延伸至细胞质中。此膜与众多锚定的酸性小体相关联，这些小体含有V型质子转运ATP酶，并在与吞噬泡融合后导致吞噬泡的酸化。该透射电镜（TEM）图像由R. Allen于1968年11月4日使用Philips 300型电子显微镜，在60kV的电压下拍摄。负片放大倍数为16,000倍。刻度为0.5微米。发表于《细胞生物学杂志》（J. Cell Biol.）第64卷第497-503页，1975年。经授权改编。