active chromatin

基本解释

Histone 3 methylated at lysine 4(H3K4), one type of these covalent modifications, is associated with active chromatin and gene expression.
组蛋白H3第4 赖氨酸的甲基化作为共价修饰的方式之一，可以调控基因的转录激活。
This region contains a series of cellular genes, which are preferentially targeted by the virus, and characterized by the presence of active transcription chromatin marks before viral infection.
与之相比，在核纤层蛋白相关的异染色质区域以及位于细胞核中部的转录活跃区域并不会得到病毒的青睐。
Cellular differentiation is a dynamic process driven by activation and repression of specific sets of genes, partitioning the genome into transcriptionally active and inactive chromatin domains.
细胞的分化是一个动态的过程，带动激活和抑制特定的基因组，基因组转录活性和非活性染色质域的划分。