纤细裸藻Z线粒体中乙醇酸-乙醛酸穿梭的发生与运作
Occurrence and operation of the glycollate--glyoxylate shuttle in mitochondria of Euglena gracilis Z.
作者信息
Yokota A, Kitaoka S
出版信息
Biochem J. 1979 Oct 15;184(1):189-92. doi: 10.1042/bj1840189.
Abstract
Both glyoxylate reductase (NADP+) and glycollate dehydrogenase were located exclusively in mitochondria in Euglena gracilis and constitute the glycollate--glyoxylate shuttle, whose existence in higher plants was thought doubtful, owing to different subcellular locations of the two enzymes. Disrupted Euglena mitochondria showed a glycollate-dependent NADPH oxidation, indicating actual operation of the shuttle in this protozoon.
摘要
乙醛酸还原酶（NADP⁺）和乙醇酸脱氢酶都仅存在于纤细裸藻的线粒体中，并构成乙醇酸-乙醛酸穿梭途径。由于这两种酶在亚细胞中的位置不同，高等植物中该穿梭途径的存在一直受到质疑。破碎的裸藻线粒体显示出依赖乙醇酸的NADPH氧化，表明该穿梭途径在这种原生动物中实际发挥作用。
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本文引用的文献
1
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Biochem J. 1966 Dec;101(3):781-91. doi: 10.1042/bj1010781.
2
Properties of a new glyoxylate reductase from leaves.来自叶片的一种新型乙醛酸还原酶的特性
Biochem J. 1962 Sep;84(3):541-6. doi: 10.1042/bj0840541.
3
Tissue fractionation studies. 6. Intracellular distribution patterns of enzymes in rat-liver tissue.组织分级分离研究。6. 大鼠肝脏组织中酶的细胞内分布模式。
Biochem J. 1955 Aug;60(4):604-17. doi: 10.1042/bj0600604.
4
Control of the citric acid cycle by glyoxylate. Mechanism of the inhibition by oxalomalate and gamma-hydroxy-alpha-oxoglutarate.乙醛酸对柠檬酸循环的调控。草酰苹果酸和γ-羟基-α-酮戊二酸的抑制机制。
Biochem J. 1967 Apr;103(1):19-23. doi: 10.1042/bj1030019.
5
Localization and properties of hydroxypyruvate and glyoxylate reductases in spinach leaf particles.菠菜叶片颗粒中羟基丙酮酸还原酶和乙醛酸还原酶的定位与特性
J Biol Chem. 1970 Oct 10;245(19):5129-36.
6
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7
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9
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