qui·none [kwɪˈnəʊn, ˈkwɪnəʊn, 美 -noʊn] 名词 no pl 化
- quinone
- Chinon nt
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单语范例（未经PONS编辑处理）
The pigment in safflower is the benzoquinone-derived chemical carthamin and it is classified as a quinone-type dye.
en.wikipedia.org Subsequent oxidation of the hydroquinone gives the quinone.
en.wikipedia.org The toxic metabolites may bind to vital intracellular macromolecules and may generate reactive oxygens by redox cycling if quinone is formed.
en.wikipedia.org Some dehydrogenases are also proton pumps; others funnel electrons into the quinone pool.
en.wikipedia.org First is a transmembrane copper protein which catalyzes the oxidation of ammonium to hydroxylamine (1.1) taking two electrons directly from the quinone pool.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
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www.biologie.uni-regensburg.de By EPR and other techniques we pursue the indication that a quinone, like phylloquinone in PS1 as the early electron acceptor A1, is not obligatorily required in green sulfur bacteria.
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Mittels EPR- und anderen Techniken verfolgen wir Hinweise darauf, daß ein Chinon in grünen Schwefelbakterien nicht so wie Phyllochinon in PS1 für den Elektronentansport zu den FeS-Zentren unerläßlich, möglicherweise gar nicht erforderlich ist - möglicherweise wirkt es nur im zyklischen Elektronetransport.
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