| 单词 | methyl groups | ||||||||||||
| 释义 | methyl groups
更多释义 收起释义 例句释义: 甲基原子团,甲基群,甲基团 1. Caffeine triggers the release of calcium, and can enhance the way methyl groups move aside to turn on the genes that help muscles contract. 咖啡因触发钙质的释放，因而促使甲基基团移开进而激活基因，帮助肌肉收缩。 www.bing.com 2. Low-temperature T1 behavior is interpreted in terms of methyl groups undergoing quantum rotational tunneling. 低温表#t1中的行为的解释方面甲基群体进行量子旋转隧道。 www.syyxw.com 3. When methyl groups are added to a histone, they modify its properties and alter the frequency at which a particular gene is expressed. 当甲基加到组蛋白后，这些基团会修饰它的性质并改变它上面特定基因的表达频率。 news.dxy.cn 4. Epigenomics studies the distribution over the genome's DNA of control molecules called methyl groups. 表观基因组学研究的是分布在控制分子的基因组DNA（叫作甲基群）。 www.ecocn.org 5. Small chemicals called methyl groups bind to the DNA, helping to determine which genes become active. 被叫做甲基群的小东西附着在DNA上，用以帮助决定哪些基因激活。 www.bing.com 6. However, Shokat and his colleagues had synthesized a chemical structure in the lab that mimics lysine with the methyl groups attached. 但是Shokat和他的同事已经在实验室合成了一种化学物质，它的结构可以模拟甲基化的赖氨酸。 news.dxy.cn 7. One adds molecules called methyl groups to the DNA of the gene. This suppresses gene expression. 一种是在基因的DNA上添加甲基，从而阻止了基因表达。 www.ecocn.org 8. Silencing DNA: Adding methyl groups to specific spots in the genome can alter the expression of marked genes. 沉默的DNA：添加甲基至基因组的特定位置可改变相关基因的表达。 www.bing.com 9. However, the repressive methyl groups on the H4 histone caused the arrays of nucleosomes to become significantly more compacted. 但是，组蛋白H4上的抑制型甲基基团，使核小体的排列更加紧密。 news.dxy.cn 10. They found that a day after the shock, methyl groups were being removed from a gene called calcineurin and added to another gene. 他们发现老鼠在遭受电击一天之后，神经钙蛋白基因中的甲基群就被转移到了其它的基因中去。 www.foodmate.net 1. The repressive mark was composed of three methyl groups attached to a lysine on the H4 histone. 抑制性标记由3个甲基基团组成，结合到组蛋白H4的一个赖氨酸残基上。 news.dxy.cn 2. During growth and development, genes that should not be expressed are physically tagged with chemical groups such as methyl groups. 在生长和发育过程中，基因被化学基团如甲基标记后会不表达。 news.dxy.cn 3. Biologists have long known about the switches, which are clusters of atoms called methyl groups. 生物学家早已知道这个开关，它是由原子组成的，叫做甲基。 www.bing.com 4. The more intense the exercise, she says, the more the methyl groups are on the move. 运动强度越大，活跃的甲基基团就越多。 www.bing.com 5. They include proteins that shut down or activate a gene, for example by adding acetyl or methyl groups to the DNA. 这些配角包含了用来关闭或启动基因的蛋白质，例如藉由将乙醯基群或甲基群加至DNA上的过程。 lab.es.ncku.edu.tw 6. Effect of Epoxy Resin Compatilizer with Four Side Methyl Groups on the Dispersion Degree of Carbon Black in SBR 带甲基侧基的环氧树脂增容剂对炭黑在丁苯橡胶中分散度的影响 www.ilib.cn |
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