HYDROGENASE SYSTEM IN LEGUME NODULES - MECHANISM OF PROVIDING NITROGENASE WITH ENERGY AND PROTECTION FROM OXYGEN DAMAGE

被引：36

作者：

RUIZARGUESO, T ^{[1
]}

EMERICH, DW ^{[1
]}

EVANS, HJ ^{[1
]}

机构：

[1] OREGON STATE UNIV, NITROGEN FIXAT RES LAB, CORVALLIS, OR 97331 USA

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1979年 / 86卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0006-291X(79)90860-X

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：

Some strains of rhizobia possess a hydrogenase system which catalyzes the oxidation of the H2 that is evolved from nitrogenase during N2 fixation. Oxidation of H2 by a hydrogen uptake positive strain of Rhizobium japonicum provides energy for support of the N2 fixation reactions and protects nitrogenase from O2 damage. © 1979.

引用

页码：259 / 264

页数：6

共 19 条

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