MICRO MANIPULATION OF CELLS AND DNA-MOLECULES

被引：15

作者：

NISHIOKA, M

TANIZOE, T

KATSURA, S

MIZUNO, A

机构：

[1] Department of Ecological Engineering, Toyohashi University of Technology, Toyohashi, 441, Tempaku-cho

来源：

JOURNAL OF ELECTROSTATICS | 1995年 / 35卷 / 01期

关键词：

D O I：

10.1016/0304-3886(95)00013-Z

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In order to develop an accurate method for measuring biological cells or DNA molecules, the opto-electrostatic micro manipulation (OEMM) has been applied. Single cells can be trapped at the center of the microscope field by the optical pressure, and can be oriented towards the electric field direction by the dielectrophoretic force. OEMM enables transportation or analysis of individual cells. Micro manipulation of single DNA molecules has also been carried out. A DNA molecule can be cut orderly from one end, and its fragments can be recovered.

引用

页码：83 / 91

页数：9

共 15 条

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[6] Mizuno, Nishioka, Ohno, Dascalescu, Liquid Micro-Vortex Generated around Laser Focal Point, IEEE Trans. on IAS, 31, 3, (1995)
[7] Mizuno, A research on preparation of DNA samples for sequencing by micro-manipulation of single DNA molecule, Report for the support of Grand-in-Aid for Scientific Research (B) of Ministry of Education Japan [No. 04454036], (1994)
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