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luciferin

n. 萤光素

萤光素

WordNet (r) 3.0 (2006) (WordNet)

luciferin
n 1: pigment occurring in luminescent organisms (as fireflies);
emits heatless light when undergoing oxidation

The Collaborative International Dictionary of English v.0.48 (gcide)

Luciferin \Lu*cif"er*in\ (l[=oo]*s[i^]f"[~e]r*[i^]n), n.
(Biochem.)
any of several substances found in luminescent organisms
(such as the firefly, {Photinus pyralis}) which, when
oxidized, produces an almost heatless light. It was first
isolated from fireflies, and is the source of the firefly
luminescence. See also {firefly luciferin}
[PJC]

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英文字典中文字典相关资料:

Luciferin - Wikipedia
Luciferin (from Latin lucifer ' light-bearer ') is a generic term for the light-emitting compound found in organisms that generate bioluminescence Luciferins typically undergo an enzyme -catalyzed reaction with molecular oxygen
Luciferin | biochemistry | Britannica
Luciferin, in biochemistry, any of several organic compounds whose oxidation in the presence of the enzyme luciferase produces light Luciferins vary in chemical structure; the luciferin of luminescent bacteria, for example, is completely different from that of fireflies
1001 lights: luciferins, luciferases, their mechanisms of . . . - PubMed
Bioluminescence (BL) is a spectacular phenomenon involving light emission by live organisms It is caused by the oxidation of a small organic molecule, luciferin, with molecular oxygen, which is catalysed by the enzyme luciferase
Everything About Luciferin and Luciferase - GoldBio
Within the realm of science and medicine, the terms luciferin and luciferase may have been commonplace for decades The root of both of these words is steeped in history, sometime
2. 3: Luciferins - Chemistry LibreTexts
Luciferins are substrates of luciferases Firefly luciferin emits at 562 nm on reaction with oxygen, catalysed by luciferase in the presence of adenosine triphosphate (ATP) and magnesium ions, emission being directly proportional to luciferin concentration over the range 0 01-1000 nmol dm-3 The ATP dependence of firefly luciferin
Luciferin - an overview | ScienceDirect Topics
Luciferin is a substrate that, when catalyzed by luciferase enzymes, emits light AI generated definition based on: Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2015
Looking into luciferin - Nature Chemistry
The luciferin from dinoflagellate algae has been found to be a derivative of the algae’s chlorophyll — posing interesting evolutionary questions
LUCIFERIN Definition Meaning - Merriam-Webster
The meaning of LUCIFERIN is any of various organic substances in luminescent organisms (such as fireflies) that upon oxidation produce a virtually heatless light Did you know?
BL Web: Chemistry Details - UC Santa Barbara
Luciferin is the basic substrate of any bioluminescent reaction These are the major examples of marine luciferins Bacterial luciferin is a reduced riboflavin phosphate (FMNH 2, pictured here) which is oxidized in association with a long-chain aldehyde, oxygen, and a luciferase
Luciferin and GFP: The Fluorescent Chemicals Used by Insects, Sea . . .
Experiments aimed at finding drugs to kill cancer cells make use of luciferin, one of the molecules responsible for the glow of a firefly Eons ago in a remote village in China, a promising young lad was studying for the almighty civil service registry exam

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