Saltatory motility of uninserted trichocysts and mitochondria in Paramecium tetraurelia.
Saltatory motility of uninserted trichocysts and mitochondria in Paramecium tetraurelia.
复制标题
四尿草履虫中未插入的毛囊和线粒体的跳跃运动。
DOI：
10.1126/science.910128
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发表时间：
1977
期刊：
影响因子：
56.9
通讯作者：
K. Aufderheide
中科院分区：
文献类型：
--
作者：
K. Aufderheide
在纤毛虫草履虫的皮层下区域，线粒体和未插入的毛囊细胞均表现出具有各自特征的跳跃运动，使它们能够彼此区分并与细胞环化区别开来。毛囊的跳跃运动被认为是将新毛囊从细胞质运输到其在细胞皮层中的最终位置的手段。跳跃运动也可能是线粒体细胞内分布的一个因素。
In the subcortical regions of the ciliate Paramecium tetraurelia, mitochondria and uninserted trichocysts each display saltatory motility with individual characteristics, making them distinguishable from each other and from cellular cyclosis. The saltatory motion of trichocysts is implicated as the means of transporting new trichocysts from the cytoplasm to their ultimate locations in the cellular cortex. Saltatory motion may also be a factor in the intracellular distribution of mitochondria.