| 释义 |
nitrogenaseenUK
ni·trog·e·nase N0117300 (nī-trŏj′ə-nās′, -nāz′, nī′trə-jə-)n. An enzyme of nitrogen-fixing bacteria that catalyzes the conversion of nitrogen to ammonia.nitrogenase (naɪˈtrɒdʒəˌneɪz) n (Biochemistry) biochem an enzyme of nitrogen-fixing bacteria that brings about the conversion of molecular nitrogen to ammoniani•trog•en•ase (naɪˈtrɒdʒ əˌneɪs, -ˌneɪz, ˈnaɪ trə dʒə-)
n. an enzyme complex that catalyzes the reduction of molecular nitrogen in the nitrogen-fixation process of bacteria. [1930–35] Thesaurus| Noun | 1. | nitrogenase - an enzyme of nitrogen-fixing microorganisms that catalyzes the conversion of nitrogen to ammoniaenzyme - any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions |
nitrogenaseenUK
nitrogenase[nī′trä·jə‚nās] (biochemistry) An enzyme that catalyzes a six-electron reduction of N2 in the process of nitrogen fixation. nitrogenaseenUK
ni·tro·ge·nase (nī'trō-jĕ-nās), Formerly a general term used to describe enzyme systems that catalyze the reduction of molecular nitrogen to ammonia in nitrogen-fixing bacteria; now specifically applied to enzymes that carry out this reaction with reduced ferredoxin and ATP; typically nitrogenase consists of two components, the first of which reduces N2 whereas the second transfers electrons.nitrogenase (nī-trŏj′ə-nās′, -nāz′, nī′trə-jə-)n. An enzyme of nitrogen-fixing bacteria that catalyzes the conversion of nitrogen to ammonia.ni·tro·ge·nase (nī-troj'ĕ-nās) A term for enzyme systems that catalyze the reduction of molecular nitrogen to ammonia in nitrogen-fixing bacteria with reduced ferredoxin and ATP. nitrogenase (nī′trō-jĕn-ās) [ nitrogen + -ase, enzyme] An enzyme that catalyzes the reduction of nitrogen to ammonia.nitrogenaseenUK
Words related to nitrogenasenoun an enzyme of nitrogen-fixing microorganisms that catalyzes the conversion of nitrogen to ammoniaRelated Words |