Toku Kanaseki (2011) CIL:11418, Talpidae. CIL. Dataset

Figure 232 from Chapter 7 (Mitochondria) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Dividing mitochondria in gasric mucosa of a mole. Upper panel, the bilaminar septum as formed, but the outer membrane has not yet invaded the septum to complete fission (arrows). Lower panel, invasion by the outer membrane is not always a circumferential invagination of uniform width. In this image the center of the septum is separated by a deep and slender invagination from outside of the plane of section (star), while the outer membrane invagination within the plane has progressed only a short distance into the cleft (arrows). Image by Toku Kanaseki. A PDF copy of the accompanying chapter is available on the ASCB’s BioEDUCATE website.

图232，源自《细胞》第二版第七章（线粒体）中的内容，作者为Don W. Fawcett博士。描绘了鼹鼠胃黏膜中正在分裂的线粒体。上面板展示了已形成的双层隔膜，但外膜尚未侵入隔膜以完成分裂（箭头所示）。下面板显示，外膜的侵入并不总是形成周向的、宽度均匀的陷凹。在此图像中，隔膜的中央通过一个深而细长的陷凹与切面平面之外分离（星号所示），而外膜在切面平面内的陷凹仅向前进展了短短的距离进入裂缝（箭头所示）。图像由Toku Kanaseki拍摄。相关章节的PDF副本可在ASCB的BioEDUCATE网站上获取。