oxidoreductase

Or ox·i·do-re·duc·tase

[ok-si-doh-ri-duhk-teys, -teyz]

noun

Biochemistry.

1. any of a class of enzymes that act as a catalyst, some of them conjointly, causing the oxidation and reduction of compounds.

Word History and Origins

Origin of oxidoreductase¹

First recorded in 1920–25; oxide + -o- + reductase

Example Sentences

One enzyme essential to the survival of P. falciparum, but not found in humans, is quinone oxidoreductase.

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By contrast 1,005 locally duplicated genes showed significant enrichment of terms relating to oxidoreductase, catalytic and monooxygenase activity compared with all other genes, suggesting evolution of secondary metabolism by local duplications.

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