CELL-SURFACE DISPLACEMENT DURING EUGLENOID MOVEMENT AND ITS COMPUTER-SIMULATION
CELL-SURFACE DISPLACEMENT DURING EUGLENOID MOVEMENT AND ITS COMPUTER-SIMULATION
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DOI：
10.1002/cm.970060217
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发表时间：
1986-01-01
影响因子：
--
通讯作者：
WILLIAMSON, RE
中科院分区：
文献类型：
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作者：
SUZAKI, T;WILLIAMSON, RE
我们最近通过视频显微镜显示，在棕色眼虫的S形弯曲运动中，相邻的薄膜条相对于彼此滑动而不收缩（Suzaki和威廉姆森，1985）。为了验证这种滑条机构对其他物种和其他形状的变化，进行了理论分析和计算机仿真。一些常见的眼虫样细胞形状（圆形。S形和胚胎样形状）。我们的研究结果表明，裸藻可能实现了各种各样的细胞形状的变化，通过局部调节滑动相邻的恒定长度和宽度的薄膜带。
We recently showed by videomicroscopy that adjacent pellicular strips slide relative to each other without contraction during S‐shaped bending movement inEuglena fusca(Suzaki and Williamson, 1985). In order to validate this sliding strip mechanism for other species and other shape changes, a theoretical analysis and a computer simulation were carried out. Some of the commonly observed euglenoid cell shapes (rounded. S‐shaped, and embryo‐like shapes) were generated. Our results suggest thatEuglenaprobably achieves a variety of cell shape changes by means of locally regulated sliding between adjacent pellicular strips of constant length and width.