Here's a video that animates the acetylation of histone proteins in the regulation of gene expression in cancer cells.
下面的视频是关于在癌症细胞里的常规基因表达是如何进行组蛋白乙酰化作用(acetylation of histone)的。
2
Other work has focused on histone acetylation, a chemical modification that unwinds DNA from protein spools called histones, thereby enabling gene activity.
其他的工作集中在组蛋白乙酰化，这种化学修饰可以使DNA从组蛋白缠绕中解离出来，产生基因活性。
3
Histone is the core of chromatin, and covalent modification of histone tails have fundamental roles in regulation of gene expression.