| 释义 |
lu·cif·er·in 英luːˈsɪfərɪn美luˈsɪfərɪnAHDl›-sĭfʹər-ĭn COCA¹⁶⁰⁴⁹³BNC²³⁶²¹³⁺¹
基本英英搭配记法派生词例句
n.【生化】虫荧光素
Noun:
pigment occurring in luminescent organisms as fireflies; emits heatless light when undergoing oxidationadenylyl luciferin腺苷酰虫荧光素…adenyl luciferin腺苷酰虫荧光素…
钱博士luc光亮+i连接字母，可视为名词后缀+fer带来，孕育+in名词后缀，在科技领域表示化学物质→产生光亮的化学物质⇒萤光素
词根luc-光亮，发光来自拉丁语。它和日耳曼单词light光亮同源，最终都源自原始印欧语词根*leuk-光亮。词根fer-承载，孕育，携带来自拉丁语。它和希腊语词根pher-携带，运载，承载，蕴含以及日耳曼词根ber-蕴含，负荷，孕育，产生最终都源自原始印欧语词根*bher-1蕴含、孕育，携带、运载，b-f-ph相通。luc光亮+i连接字母，可视为名词后缀+fer带来，孕育+in名词后缀，在科技领域表示化学物质→产生光亮的化学物质⇒萤光素。Pluciferinase荧光素生产酶Pdehydroluciferin脱氢萤光素Poxyluciferin氧化荧光素氧萤虫素
The mice were also regularly injected with luciferin, so that the luciferase would have the fuel it needed to glow.
老鼠还被定期注射荧光素，这样荧光素酶就有足够的原料来发光。 ecocn
The luciferin- luciferase's reaction system may emit fluorescence, while the toxic substances will suppress the luminous intensity.
荧光素—荧光素酶反应体系能发出荧光，毒性物质的存在则会抑制荧光的发光强度。 kns50.chkd.cnki.net
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。 ecocn
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。 cnki
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。 ecocn
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； blog.sina.com.cn
The simplest light-producing reactions require an organic molecule, known as a luciferin, to be oxidised by oxygen, a process that is helped along by an enzyme known as luciferase.
最简单的发光反应需要一种叫做荧光素有机分子，在荧光素酶的帮助下，进行被氧气氧化的氧化反应。 ecocn
The insects take in oxygen and, inside special cells, combine it with a substance called luciferin to produce light with almost no heat.
首先，萤火虫吸氧通过特殊的细胞与一种叫荧光素的物质结合就会几乎毫不放热的发出光亮。 yeeyan
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 ATP供应。 ecocn
Luciferin, as the light-carrier substance or the energy- transfer substance, plays an indispensability role on the luminescent system of luciferase in the biology illuminant.
在生物发光体内，荧光素作为直接释放光子的物质和能量的传递物质在荧光素酶发光体系中发挥着不可或缺的作用。 cnki |