APPARATUS FOR RECORDING LIGHT FLASH INDUCED MEMBRANE VOLTAGE TRANSIENTS WITH 10-NS RESOLUTION

被引：23

作者：

HUEBNER, JS

机构：

[1] Department of Natural Sciences, University of North Florida, Jacksonville, Florida

来源：

PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1979年 / 30卷 / 02期

关键词：

D O I：

10.1111/j.1751-1097.1979.tb07140.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Abstract— Apparatus for recording voltage waveforms resulting from flash illumination of bilayer membranes with sorbed dyes or pigments are described. Time constants of light‐induced molecular events which displace electric charge in membranes can be taken directly from these waveforms. The waveforms induced across bilayer membranes by a carbocyanine dye and by chlorophyllin illustrate the apparatus performance. The risetime of the chlorophyllin induced photo‐voltages are ˜10ns. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：233 / 241

页数：9

共 25 条

[21] ANALYSIS OF FLASH-INDUCED ELECTRICAL TRANSIENTS OF A BLM CONTAINING CHLOROPLAST LAMELLA EXTRACTS [J].