组蛋白八聚体
- 名histone octamer
![组蛋白八聚体](../cache/1179371.jpg)
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在真核生物中,DNA按左手手征性的方式,缠绕在组蛋白八聚体的周围,形成稳定的核小体结构。
In all eukaryotes , DNA wraps around a histone octamer in a left-handed way , forming a stable nucleosome structure .
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基因组DNA包含了绝大部分的遗传物质,对于真核生物而言,DNA缠绕组蛋白八聚体形成核小体,进而被包装在染色质内。
In eukaryote , genomic DNA is packaged in chromatin by twining with histone octamer .
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真核细胞中,核小体是染色质的基本单位,它由两个拷贝HA、HB、H和H所组成的核心组蛋白八聚体,及缠绕于其上的bpDNA构成。
In eukaryotic cells , the fundamental unit of chromatin is nucleosome , which is composed of a histone octamer with two copies of HA , HB , H and H and base pairs of DNA .
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抗氧化低密度脂蛋白自身抗体与冠心病的关系八聚合体组蛋白,组蛋白八聚体
Relationship between Autoantibodies Against Oxidized Low-Density Lipoprotein and Coronary Heart Disease
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并且,我们提出了组蛋白旋转模型来解释DNA缠绕到组蛋白八聚体上去的方式。
At last , we propose a new model to interpret the process of DNA wrapping around histone .