OSCILLATIONS OF 8-ANILINONAPHTHALENE-1-SULFONIC ACID FLUORESCENCE IN MITOCHONDRIA

被引：28

作者：

PACKER, L

DONOVAN, MP

WRIGGLESWORTH, JM

机构：

[1] Department of Physiology, University of California, Berkeley

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1969年 / 35卷 / 06期

关键词：

D O I：

10.1016/0006-291X(69)90699-8

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：

Simultaneous measurements of ANS fluorescence and 90° light scattering have been made during energized oscillations of mitochondrial volume. The time course of the measurements show that membrane conformational changes, as indicated by ANS fluorescence, precede the utilization of intermediates of energy conservation as indicated by configurational changes associated with ion transport. Where functional changes do not involve energy coupling both fluorescence and configurational changes occur together within a period of less than one second. © 1969.

引用

页码：832 / +

页数：1

共 14 条

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