英语释义

• pigment occurring in luminescent organisms (as fireflies); emits heatless light when undergoing oxidation

片语

beetle luciferin甲虫荧光素

luciferin-binding protein荧光素结合蛋白

adenylvl luciferin腺苷酰虫荧光素

Luciferin Valo唱片名

adenyl luciferin腺苷酰虫萤光素

luciferin-luciferase虫萤光素

Firefly Luciferin萤火虫荧光素

luciferin sulfotransferase虫荧光素磺基转移酶

Renilla luciferin荧光素

英汉例句

• The first is known as a luciferin . This is the chemical that creates the light.

  其一为虫荧光素，这种化学物质可以制造光亮；

• Researchers realised that adding luciferase and luciferin to a sample of water or food could be used to detect ATP, and thus determine whether the sample contained bacteria or other pathogens.

  研究者透露说，在水或食物样品中加入荧光素酶和荧光素可以被用来检测atp，这样就可以确定样品中是否存有细菌或者其他病原体。

• Now the known species of luciferin was variety, which had large differences on structure? Property and synthesis. At present the research is focus on the biosynthesis of luciferin.

  现在已知的荧光素种类繁多，不同来源的荧光素在结构、性质与合成上大不相同，荧光素在生物体内的生成问题是目前研究的焦点。

• Instead of having freely available luciferin, they contain molecules called photoproteins which are, in effect, luciferin proteins that already have oxygen bound to them.

  虽然不含有随处可得的荧光素，他们含有一种叫做「发光蛋白」，实际上就是和氧气连接的荧光素蛋白质。

• Unlike jellyfish photoproteins, which require calcium to light up, luciferase from fireflies needs a ready supply of luciferin and ATP.

  不像水母的发光蛋白需要钙离子来激活发光，萤火虫体内的荧光素酶需要足够的荧光素和AT P供应。

• Light is emitted when luciferase is exposed to the appropriate luciferin substrate. Photon emission can be detected by light sensitive apparatus such as a luminometer or modified optical microscopes.

  在荧光素酶中加入正确的荧光素底物就可以放出荧光，而发出的光子可以被光敏感元件，如荧光探测器或改进后的光学显微镜探测到。