REDOX CONDITIONS SPECIFY THE PROTEINS SYNTHESIZED BY ISOLATED-CHLOROPLASTS AND MITOCHONDRIA

被引：30

作者：

ALLEN, CA ^{[1
]}

HAKANSSON, G ^{[1
]}

ALLEN, JF ^{[1
]}

机构：

[1] LUND UNIV, DEPT PLANT CELL BIOL, S-22007 LUND, SWEDEN

来源：

REDOX REPORT | 1995年 / 1卷 / 02期

关键词：

D O I：

10.1080/13510002.1995.11746969

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：

In chloroplasts and mitochondria isolated from pea leaves, S-35-methionine incorporation reveals that different subsets of proteins are selected for synthesis in the presence of the external redox reagents ferricyanide, ascorbate, duroquinol, dithiothreitol and dithionite, and in the presence of different electron transport inhibitors in the light (in chloroplasts) or with respiratory substrates (in mitochondria). Redox state of specific electron carriers may therefore regulate expression of specific genes in chloroplasts and mitochondria. The results are consistent,vith the hypothesis that chloroplast and mitochondrial genomes encode proteins whose synthesis must be regulated by electron transport in photosynthesis and respiration.

引用

页码：119 / 123

页数：5

共 18 条

[1] REDOX CONTROL OF GENE-EXPRESSION AND THE FUNCTION OF CHLOROPLAST GENOMES - AN HYPOTHESIS [J].