Negative Oxidation-Reduction System of B. coli


STEPHENSON and Stickland (1931)1 demonstrated in B. coli an enzyme which could catalyse the reduction of methylene blue by molecular hydrogen. Examination of this reduction process discloses a striking resemblance to the hydrogen electrode.

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  1. 1

    Stephenson and Stickland, Biochem. J., 25, 205; 1931.

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