nucleosome
核小体
常用释义
英音[ ˈnjuːklɪə(ʊ)səʊm ]
美音[ ˈnuːklioʊˌsoʊm; ˈnjuːklioʊˌsoʊm ]
基本释义
- n. 核小体
例句
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1·Histone H3 along with H2A, H2B, and H4 form the eukaryotic nucleosome octamer core.组蛋白 H3 与 H2A，H2B，H4 共同构成了真核生物核小体的八聚体核心。
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2·Nucleosome is the basic unit of chromatin.核小体是染色质的基本单位。
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3·Anti-nucleosome antibody; Lupus erythematosus; ELISA.抗核小体抗体；系统性红斑狼疮；elisa。
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4·Histones that come together to form the core of the nucleosome.在一起形成核小体核心的组蛋白。
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5·An octa-mer of histones package DNA into a structure called a nucleosome.一种组蛋白的八聚物把DNA打包成一种叫做核小体的结构。
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6·The general features of nucleosome structure appear to be similar in all eukaryotes.体结构的一般特性似乎在所有的真核生物中都很相似。
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7·With this technique, total chromatin is first cut into single nucleosome-sized pieces.用这个技术，总的染色质首先被切成单个核小体大小的片断。
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8·Histone H3 is one of the four histones, along with H2A, H2B, and H4, which form the eukaryotic nucleosome octamer core.组蛋白H3与其他类型的组蛋白分子H2A， H2B， H4共同构成了真核生物核小体的八聚体核心。
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9·These modifications regulate histone-DNA interactions, adding a new dimension to the epigenetic regulation of nucleosome mobility.这些修饰调控组蛋白- DNA相互作用，为核小体迁移的表观遗传调控添加了新的维度。
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10·It has been known for some time that the acetylation of N-termini of core histones in nucleosome is associated with gene activation.人们很早就注意到，真核细胞中核小体核心组蛋白N-端尾部的乙酰化水平与基因活化密切相关。