MITOCHONDRIAL MEMBRANE POTENTIALS MEASURED WITH MICROELECTRODES - PROBABLE IONIC BASIS

被引：38

作者：

TUPPER, JT

TEDESCHI, H

机构：

[1] Department of Biological Sciences, State University of New York at Albany, Albany

来源：

SCIENCE | 1969年 / 166卷 / 3912期

关键词：

D O I：

10.1126/science.166.3912.1539

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The membrane potentials of isolated Drosophila mitochondria have been measured under a variety of conditions by microelectrodes driven by a piezoelectric device. The results support the interpretation that the potentials are the result of a distribution of ions imposed by a Donnan effect.

引用

收藏

页码：1539 / &

相关论文

共 21 条

[1] ENERGETICS OF POTASSIUM TRANSPORT IN MITOCHONDRIA INDUCED BY VALINOMYCIN [J].

COCKRELL, RS ;

HARRIS, EJ ;

PRESSMAN, BC .

BIOCHEMISTRY, 1966, 5 (07) :2326-&

[2]

GAMBLE JL, 1965, J BIOL CHEM, V240, P2668

[3] INVOLVEMENT OF A MEMBRANE POTENTIAL IN SYNTHESIS OF ATP BY MITOCHONDRIA [J].

GLYNN, IM .

NATURE, 1967, 216 (5122) :1318-&

[4] DIRECTION OF POLARITY OF MITOCHONDRIAL TRANS-MEMBRANE POTENTIAL [J].

HARRIS, EJ ;

PRESSMAN, BC .

BIOCHIMICA ET BIOPHYSICA ACTA, 1969, 172 (01) :66-&

[5] CHANGES OF TOTAL WATER SUCROSE SPACE ACCOMPANYING INDUCED ION UPTAKE OR PHOSPHATE SWELLING OF RAT LIVER MITOCHONDRIA [J].

HARRIS, EJ ;

VANDAM, K .

BIOCHEMICAL JOURNAL, 1968, 106 (03) :759-&

[6]

HILD W, 1966, J NEUROPHYSIOL, V25, P1390

[7] BINDING OF PHOPHATE PYROPHOSPHATE + NUCLEOTIDES TO STRUCTURAL PROTEIN OF BEEF HEART MITOCHONDRIA [J].

HULTIN, HO ;

RICHARDSON, SH .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1964, 105 (02) :288-&

[8] DIRECT MEASUREMENTS OF MEMBRANE POTENTIAL AND MEMBRANE RESISTANCE OF HUMAN RED CELLS [J].

LASSEN, UV ;

STENKNUD.O .

JOURNAL OF PHYSIOLOGY-LONDON, 1968, 195 (03) :681-+

[9] PREMEABILITY OF NUCLEAR MEMBRANES [J].

LOEWENST.WR ;

KANNO, Y ;

ITO, S .

ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1966, 137 (A2) :708-+

[10] ESTIMATION OF MEMBRANE POTENTIAL AND PH DIFFERENCE ACROSS CRISTAE MEMBRANE OF RAT LIVER MITOCHONDRIA [J].

MITCHELL, P ;

MOYLE, J .

EUROPEAN JOURNAL OF BIOCHEMISTRY, 1969, 7 (04) :471-&