| 1. | Each nucleosome contains both dna and four of the five kinds of histones .
每一个核体不仅含有DNA，而且含有五种组织蛋白中的四种。 |
| 2. | The general features of nucleosome structure appear to be similar in all eukaryotes .
核小体结构的一般特性似乎在所有的真核生物中都很相似。 |
| 3. | Then , nucleosome chain is compressed into 30 nm solenoid structure
然后，核小体链再进一步压缩形成30纳米的螺线管结构。 |
| 4. | Each nucleosome contains both dna and four of the five kinds of histones
每一个核体不仅含有dna ，而且含有五种组织蛋白中的四种。 |
| 5. | Diagnostic value of anti - nucleosome antibody in sle patients : a systematic review
法检测血清抗核小体抗体诊断系统性红斑狼疮价值的系统评价 |
| 6. | 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。 |
| 7. | Abstract : the nucleosome , the structural unit of chromatin , is known to play a central role in regulating gene transcription from promoters
摘要：核小体作为染色质的结构单位，在基因启动子区域调节基因转录中具有重要的作用。 |
| 8. | Dna wraps around histones in left - handed way and forms nucleosome structure . many nucleosomes are linked together like " prayer beads "
Dna分子以左手的方式缠绕在组蛋白分子上，形成核小体结构，多个核小体象“念珠”一样串联。 |
| 9. | We numerically simulate the interaction between dna and a histone . and we get the nucleosome structure . dna wraps around histone about 2 loops
在适当的参数条件下，得到了合理的结果，即dna能够缠绕组蛋白约两圈形成准核小体结构。 |
| 10. | Recent advances have allowed nucleosome dynamics on promoters to be studied in real time , dramatically changing how we think about gene regulation on chromatin templates
目前的进展已经能够实时地监控启动子上核小体的动力学改变，戏剧性地改变了我们对染色体上基因调控的认识。 |
