Molecular motion through fluctuating bottlenecks

被引：36

作者：

Eizenberg, N

Klafter, J

机构：

[1] School of Chemistry, Tel Aviv University

来源：

JOURNAL OF CHEMICAL PHYSICS | 1996年 / 104卷 / 17期

关键词：

D O I：

10.1063/1.471346

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this paper we study the motion of a molecule in a series of fluctuating bottlenecks. We solve explicitly the case of two bottlenecks and show that under steady state condition the problem can be formulated in terms of a two-dimensional reaction-diffusion equation. We present an analysis of the reaction-diffusion equation, with a sink term that depends on the coordinates of the two bottlenecks, and relate the solution to molecular motion through biomolecules. (C) 1996 American Institute of Physics.

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页码：6796 / 6806

页数：11

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