INFLUENCE OF THYROXINE ADMINISTERED INVIVO ON THE TRANSMEMBRANE PROTONIC ELECTROCHEMICAL POTENTIAL DIFFERENCE IN RAT-LIVER MITOCHONDRIA

被引：44

作者：

SHEARS, SB ^{[1
]}

BRONK, JR ^{[1
]}

机构：

[1] UNIV YORK,DEPT BIOL,YORK Y01 5DD,N YORKSHIRE,ENGLAND

来源：

BIOCHEMICAL JOURNAL | 1979年 / 178卷 / 02期

关键词：

D O I：

10.1042/bj1780505

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：

When mitochondria from normal and thyroxine-treated rats were energized by incubation with succinate, phosphate and MgCl2, it was found that the hormone treatment increased the transmembrane protonic electrochemical potential difference by 16mV and the respiration rate by 46%. Other experiments show these changes to be associated with increases in the intramitochondrial K+ and phosphate concentrations.

引用

页码：505 / 507

页数：3

共 29 条

[1] LITHIUM INTERNAL-STANDARD FLAME PHOTOMETER [J].