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cytosine是什么意思？

基础释义
例句
英英词典释义
行业词典释义

cytosine

英['saɪtəʊsi:n] 美['saɪtoʊˌsin]

n. 胞核嘧啶，氧氨嘧啶；

相关单词 arabinosylcytosine

例句

The DNA base composition is 32.6 - 33.1 mol % guanine plus cytosine. DNA(脱氧核糖核酸)的G+C 摩尔百分含量为32.6—33.1.
The other two, thymine and cytosine, are single ring structures called pyrimidines. 另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.
Cytidine ( cytosine nucleoside ) A NUCLEOSIDE formed when cytosine is linked to Dribose via a � � - glycosidic bond. 胞嘧啶核苷:当胞嘧啶通过β - 糖苷键与D- 核糖接合形成的核苷.
There are just four kinds: adenine, thymine, guanine and cytosine. 只有4种: 腺嘌呤、胸腺嘧啶、鸟嘌呤和胞核嘧啶.

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英英词典释义

Noun
1. a base found in DNA and RNA and derived from pyrimidine; pairs with guanine

行业词典

医学：胞嘧啶：一种碱基即氧氨基嘧啶(oxyaminopyrimidine)，C4H5N3O，为核酸之成分；
生物化学：胞嘧啶；