Definition of dehydrogenase in English:

dehydrogenase

nounˌdiːhʌɪˈdrɒdʒəneɪz

Biochemistry

An enzyme that catalyses the removal of hydrogen atoms from a particular molecule, particularly in the electron transport chain reactions of cell respiration in conjunction with the coenzymes NAD and FAD.
〔生化〕脱氢酶
glucose-6-phosphate dehydrogenase
Example sentencesExamples
- Both classes of enzymes are involved in a wide range of redox reactions, e.g. succinate dehydrogenase and xanthine oxidase.
- Glucose is catalyzed to form gluconic acid by the glucose dehydrogenase or glucose oxidase reagent.
- Choline dehydrogenase of E. coli catalyses the first step in the synthesis of betaine, the oxidation of choline.
- The best studied set of isozymes is the lactate dehydrogenase system.
- Ammonia incorporation in animals occurs through the actions of glutamate dehydrogenase and glutamine synthase.

Origin

Early 20th century: from de- (expressing removal) + hydrogen + -ase.

Definition of dehydrogenase in US English:

dehydrogenase

noun

Biochemistry

An enzyme that catalyzes the removal of hydrogen atoms from a particular molecule, particularly in the electron transport chain reactions of cell respiration in conjunction with the coenzymes NAD and FAD.
〔生化〕脱氢酶
glucose-6-phosphate dehydrogenase
Example sentencesExamples
- Glucose is catalyzed to form gluconic acid by the glucose dehydrogenase or glucose oxidase reagent.
- Both classes of enzymes are involved in a wide range of redox reactions, e.g. succinate dehydrogenase and xanthine oxidase.
- Choline dehydrogenase of E. coli catalyses the first step in the synthesis of betaine, the oxidation of choline.
- The best studied set of isozymes is the lactate dehydrogenase system.
- Ammonia incorporation in animals occurs through the actions of glutamate dehydrogenase and glutamine synthase.

Origin

Early 20th century: from de- (expressing removal) + hydrogen + -ase.

词汇	dehydrogenase
释义	Definition of dehydrogenase in English: dehydrogenase nounˌdiːhʌɪˈdrɒdʒəneɪz Biochemistry An enzyme that catalyses the removal of hydrogen atoms from a particular molecule, particularly in the electron transport chain reactions of cell respiration in conjunction with the coenzymes NAD and FAD. 〔生化〕脱氢酶 glucose-6-phosphate dehydrogenase Example sentencesExamples Both classes of enzymes are involved in a wide range of redox reactions, e.g. succinate dehydrogenase and xanthine oxidase. Glucose is catalyzed to form gluconic acid by the glucose dehydrogenase or glucose oxidase reagent. Choline dehydrogenase of E. coli catalyses the first step in the synthesis of betaine, the oxidation of choline. The best studied set of isozymes is the lactate dehydrogenase system. Ammonia incorporation in animals occurs through the actions of glutamate dehydrogenase and glutamine synthase. Origin Early 20th century: from de- (expressing removal) + hydrogen + -ase. Definition of dehydrogenase in US English: dehydrogenase noun Biochemistry An enzyme that catalyzes the removal of hydrogen atoms from a particular molecule, particularly in the electron transport chain reactions of cell respiration in conjunction with the coenzymes NAD and FAD. 〔生化〕脱氢酶 glucose-6-phosphate dehydrogenase Example sentencesExamples Glucose is catalyzed to form gluconic acid by the glucose dehydrogenase or glucose oxidase reagent. Both classes of enzymes are involved in a wide range of redox reactions, e.g. succinate dehydrogenase and xanthine oxidase. Choline dehydrogenase of E. coli catalyses the first step in the synthesis of betaine, the oxidation of choline. The best studied set of isozymes is the lactate dehydrogenase system. Ammonia incorporation in animals occurs through the actions of glutamate dehydrogenase and glutamine synthase. Origin Early 20th century: from de- (expressing removal) + hydrogen + -ase.
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