在中心粒区域经选择性激光微束破坏后有丝分裂仍继续进行。
Continuation of mitosis after selective laser microbeam destruction of the centriolar region.
作者信息
Berns M W, Richardson S M
出版信息
J Cell Biol. 1977 Dec;75(3):977-82. doi: 10.1083/jcb.75.3.977.
Abstract
The centriole regions of prophase PTK2 cells were irradiated with a laser microbeam. Cells continued through mitosis normally. Ultrastructural analysis revealed either an absence of centrioles or severely damaged centrioles at the irradiated poles. Microtubules appeared to focus into pericentriolar cloud material.
摘要
用激光微束照射前期PTK2细胞的中心粒区域。细胞正常继续进行有丝分裂。超微结构分析显示，在受照射的极区，要么没有中心粒，要么中心粒严重受损。微管似乎集中于中心粒周围的云雾状物质中。
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本文引用的文献
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A simple and versatile argon laser microbeam.一种简单且通用的氩激光微光束。
Exp Cell Res. 1971 Apr;65(2):470-3. doi: 10.1016/0014-4827(71)90030-9.
2
The role of the centriolar region in animal cell mitosis. A laser microbeam study.中心粒区域在动物细胞有丝分裂中的作用。一项激光微束研究。
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