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J Bacteriol. 1985 Feb;161(2):775-7. doi: 10.1128/jb.161.2.775-777.1985.
2
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本文引用的文献

1
Spectral evidence for a component involved in hydrogen metabolism of soybean nodule bacteroids.大豆根瘤菌固氮酶中参与氢代谢的组分的光谱证据。
Plant Physiol. 1982 Dec;70(6):1667-72. doi: 10.1104/pp.70.6.1667.
2
A method for determining the concentration of ubiquinone in mitochondrial preparations.一种测定线粒体制剂中泛醌浓度的方法。
Biochem J. 1960 Jul;76(1):61-4. doi: 10.1042/bj0760061.
3
Involvement of cytochromes and a flavoprotein in hydrogen oxidation in Rhizobium japonicum bacteroids.细胞色素和黄素蛋白参与日本根瘤菌类菌体中的氢氧化作用。
J Bacteriol. 1983 Aug;155(2):481-7. doi: 10.1128/jb.155.2.481-487.1983.
4
Electron transport components involved in hydrogen oxidation in free-living Rhizobium japonicum.参与自由生活的日本根瘤菌中氢氧化作用的电子传递组分。
J Bacteriol. 1982 Oct;152(1):422-30. doi: 10.1128/jb.152.1.422-430.1982.
5
Carriers in electron transport from molecular hydrogen to oxygen in Rhizobium japonicum bacteroids.日本根瘤菌类菌体中从分子氢到氧的电子传递载体。
J Bacteriol. 1982 Mar;149(3):1005-12. doi: 10.1128/jb.149.3.1005-1012.1982.
6
On the role of quinones in bacterial electron transport. Differential roles of ubiquinone and menaquinone in Proteus rettgeri.论醌类在细菌电子传递中的作用。泛醌和甲基萘醌在雷氏变形杆菌中的不同作用。
Eur J Biochem. 1971 Aug 16;21(3):322-33. doi: 10.1111/j.1432-1033.1971.tb01472.x.
7
Determination of contents and redox states of ubiquinone and menaquinone.
Methods Enzymol. 1978;53:579-91. doi: 10.1016/s0076-6879(78)53059-0.
8
Purification and properties of the particulate hydrogenase from the bacteroids of soybean root nodules.大豆根瘤类菌体中颗粒状氢化酶的纯化及性质
Biochim Biophys Acta. 1979 Oct 11;570(2):221-30. doi: 10.1016/0005-2744(79)90142-6.

泛醌在日本根瘤菌氢依赖电子传递中的作用。

Role of ubiquinone in hydrogen-dependent electron transport in Rhizobium japonicum.

作者信息

O'Brian M R, Maier R J

出版信息

J Bacteriol. 1985 Feb;161(2):775-7. doi: 10.1128/jb.161.2.775-777.1985.

DOI:10.1128/jb.161.2.775-777.1985
PMID:3968040
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC214952/
Abstract

Direct evidence for the involvement of ubiquinone in H2 oxidation by Rhizobium japonicum was demonstrated; H2 reduced ca. 80% of the extractable ubiquinone. The inhibitor 2-n-heptyl-4-hydroxyquinoline-N-oxide blocked electron transport at a site between ubiquinone and the cytochromes. The results showed that no cytochrome component mediates electron flow from hydrogen to ubiquinone.

摘要

已证实泛醌参与日本根瘤菌H2氧化的直接证据；H2还原了约80%的可提取泛醌。抑制剂2-正庚基-4-羟基喹啉-N-氧化物在泛醌和细胞色素之间的位点阻断电子传递。结果表明，没有细胞色素成分介导电子从氢流向泛醌。