SELENIUM AS INDUCER OF GLUTATHIONE-PEROXIDASE IN LOW-CO2-GROWN CHLAMYDOMONAS-REINHARDTII

被引：59

作者：

YOKOTA, A ^{[1
]}

SHIGEOKA, S ^{[1
]}

ONISHI, T ^{[1
]}

KITAOKA, S ^{[1
]}

机构：

[1] KINKI UNIV, DEPT FOOD & NUTR, HIGASHIOSAKA, OSAKA 577, JAPAN

来源：

PLANT PHYSIOLOGY | 1988年 / 86卷 / 03期

关键词：

D O I：

10.1104/pp.86.3.649

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Culture of the green alga Chlamydomonas reinhardtii in the medium containing sodium selenite caused the activity of ascorbate peroxidase to disappear and the appearance of glutathione peroxidase. The induced maximum activity of glutathione peroxidase reached 350 micromole (milligram chlorophyll hour)-1 under assay conditions used. The enzymic properties of the selenite-induced glutathione peroxidase closely resembled those of animal glutathione peroxidase that contains selenium.

引用

页码：649 / 651

页数：3

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