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. 1982 Dec;70(6):1667–1672. doi: 10.1104/pp.70.6.1667

Spectral Evidence for a Component Involved in Hydrogen Metabolism of Soybean Nodule Bacteroids 1

Günter Eisbrenner 1,2, Harold J Evans 1
PMCID: PMC1065952  PMID: 16662741

Abstract

A component with a difference spectrum similar to that of b-type cytochromes which becomes reduced upon the addition of H2 has been demonstrated in soybean nodule bacteroids. This electron carrier, referred to as component 559-H2, is present in hydrogenase-positive strains of Rhizobium japonicum but has not been detected in mutants that lack hydrogenase activity or in hydrogenase-negative wild-type strains. A positive correlation between concentrations of component 559-H2 and hydrogenase activities has been established. These results provide further evidence that component 559-H2 is involved in H2 metabolism in R. japonicum.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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