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histone

英 ['hɪstəʊn] 美['hɪston]

n. [生化] 组蛋白

英英释义

1. a simple protein containing mainly basic amino acids; present in cell nuclei in association with nucleic acids

实用场景例句

Chicken liver chromatin component DNA : RNA : histone: non - histone ratio is 1∶0.: 鸡肝染色质组成成分DNA∶RNA∶组蛋白∶非组蛋白的质量液度的比值为: 1∶0.

The chromatin remodeling and histone acetylation were associated with transcription activation.: 真核基因活化与染色质的重建及组蛋白的乙酰化相关.

The histone code will not be easy to crack.: 看来,组织蛋白的密码不是那麽容易破解的.

Chromosome banding patterns are correlated with unique patterns of histone modifications.: 染色体带型和组蛋白修饰的特有模式相关.

In addition, histone exchange reveals new changing mechanism of DNA - histone interaction.: 并且, 组蛋白替换揭示了DNA - 组蛋白相互作用变化的一种新的机制.

Histone modifications are implicated in influencing gene expression.: 组蛋白修饰与影响基因表达有关.

The pharmacological actions histone deacetylase inhibitors and their potential clinical uses were reviewed.: 综述了组蛋白去乙酰酶抑制剂的药理作用及其临床应用前景.

The level of his - tone acetylation is determined by the activities of histone acetyltransferases and histone deacetylases.: 组蛋白乙酰转移酶和组蛋白去乙酰酶活性共同决定了组蛋白的乙酰化水平.

Our data suggest that these histone modifications may act cooperatively to prepare chromatin for transcriptional activation.: 我们的数据表明,这些组蛋白修饰可能共同作用于染色质的转录激活.

Z associates with functional regulatory elements, and CTCF marks boundaries of histone methylation domains.: Z和功能调控元件相关, CTCF标记组蛋白甲基化区域边界.

Arginine An AMINO ACID found especially in the histone proteins that surround DNA in chromosomes.: 精氨酸:在染色体中与DNA非特异性结合的组蛋白中发现的一种氨基酸.

The level of histone acetylation plays an important role in progression, proliferation and differentiation of leukemia.: 组蛋白乙酰化水平的异常在白血病的发展、增殖和分化中起着很重要的作用.

Typical patterns of histone methylations exhibited at promoters , insulators, enhancers, and transcribed regions are identified.: 表现在启动子、绝缘子、增强子和转录区域的组蛋白甲基化的典型模式被确定.

SATB 1 also globally regulates histone status in the chromatin by recruiting histone - modifying enzymes to the target - loci.: 在染色体中,SATB1还在靶基因位置上通过复活组蛋白修饰酶普遍的调节组蛋白的状态.

SET domain proteins contain conserved SET domains, which intensively involved in histone methylation.: SET蛋白是一类包含保守的SET结构域、与组蛋白甲基化密切相关的蛋白质.

双语例句

1. Chicken liver chromatin component DNA : RNA : histone: non - histone ratio is 1∶0.: 鸡肝染色质组成成分DNA∶RNA∶组蛋白∶非组蛋白的质量液度的比值为: 1∶0.

2. The chromatin remodeling and histone acetylation were associated with transcription activation.: 真核基因活化与染色质的重建及组蛋白的乙酰化相关.

3. The histone code will not be easy to crack.: 看来,组织蛋白的密码不是那麽容易破解的.

4. Chromosome banding patterns are correlated with unique patterns of histone modifications.: 染色体带型和组蛋白修饰的特有模式相关.

5. In addition, histone exchange reveals new changing mechanism of DNA - histone interaction.: 并且, 组蛋白替换揭示了DNA - 组蛋白相互作用变化的一种新的机制.

英文词源

histone (n.): 1885, from German histon (1884); see histo- + -one.

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