V2EX deoxyguanosine

Deoxyguanosine

释义 Definition

脱氧鸟苷:一种脱氧核苷,由含氮碱基鸟嘌呤(guanine)脱氧核糖(deoxyribose)组成,是 DNA 的基本组成单位之一(对应的核苷酸形式为 dGMP/dGDP/dGTP)。在生物化学与分子生物学中常用于描述 DNA 组成、核酸代谢与相关实验测定。

发音 Pronunciation (IPA)

/diksiwnsin/

例句 Examples

Deoxyguanosine is one of the building blocks of DNA.
脱氧鸟苷是 DNA 的基本构件之一。

Researchers measured deoxyguanosine levels to assess changes in DNA metabolism under oxidative stress.
研究人员测量脱氧鸟苷水平,以评估氧化应激下 DNA 代谢的变化。

词源 Etymology

该词由三个部分构成:deoxy-(“去氧的”,表示相较于核糖少一个氧原子)、guanine(“鸟嘌呤”,一种嘌呤碱基)以及 -osine(常见于核苷名称的后缀,表示“某碱基 + 糖”形成的核苷)。整体字面意思即“去氧的鸟嘌呤核苷”。

相关词 Related Words

文学与文献作品 Literary / Notable Works

  • Molecular Biology of the Cell(Alberts 等):在 DNA 组成与核苷/核苷酸章节中会出现 deoxyguanosine 等术语。
  • Lehninger Principles of Biochemistry(Nelson & Cox):讲解核酸化学结构与代谢时常使用该词。
  • Biochemistry(Berg, Tymoczko & Stryer):在核酸结构与复制相关内容中出现该术语。
About     Help     Advertise     Blog     API     FAQ     Solana     1424 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 41ms UTC 16:59 PVG 00:59 LAX 09:59 JFK 12:59
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86