OCCURRENCE OF GLYCOLATE OXIDASE AND HYDROXYPYRUVATE REDUCTASE IN EGREGIA-MENZIESII (PHAEOPHYTA)

被引:12
作者
GROSS, W [1 ]
机构
[1] UNIV CALIF SANTA CRUZ,DEPT BIOL,SANTA CRUZ,CA 95064
关键词
Egregia menziesii; glycolate oxidase: hydroxypyruvate reductase; Phaeophyta; Photorespiration;
D O I
10.1111/j.0022-3646.1990.00381.x
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Glycolate oxidase and hydroxypyruvate reductase, two key enzymes of glycolate metabolism, are present in the brown alga Egregia menziesii (Turn.) Aresch. The pH optimum and Km for the partially purified glycolate oxidase are similar to the enzyme from higher plants, Charophyta and Xanthophyta, whereas the substrate specificity is different from the higher plant enzyme. Copyright © 1990, Wiley Blackwell. All rights reserved
引用
收藏
页码:381 / 383
页数:3
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