An electro-osmotic instability in biological cells

被引：5

作者：

Leonetti, M

DuboisViolette, E

机构：

[1] UNIV AIX MARSEILLE 1,IRPHE,UMR 138,CTR ST JEROME,F-13397 MARSEILLE,FRANCE

[2] UNIV AIX MARSEILLE 2,IRPHE,UMR 138,CTR ST JEROME,F-13397 MARSEILLE,FRANCE

[3] UNIV PARIS 11,PHYS SOLIDES LAB,F-91405 ORSAY,FRANCE

来源：

EUROPHYSICS LETTERS | 1997年 / 37卷 / 03期

关键词：

D O I：

10.1209/epl/i1997-00136-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The development of ionic currents during the growth of biological cells contributes to the generation of spatial order. A new instability is proposed to describe such phenomenon. The mechanism triggering the instability is based on electro-osmosis flow which generates aggregation of channels or pumps. The onset of unstable modes and the dispersion relation are determined and a comparison with a biological cell is provided.

引用

页码：231 / 235

页数：5

共 16 条

[1] STABLE SPATIALLY PERIODIC PATTERNS OF ION CHANNELS IN BIOMEMBRANES [J].