active chromatin

基本解釋

Histone 3 methylated at lysine 4(H3K4), one type of these covalent modifications, is associated with active chromatin and gene expression.
組蛋白H3第4 賴氨酸的甲基化作為共價修飾的方式之一，可以調控基因的轉錄激活。
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.
與之相比，在核纖層蛋白相關的異染色質區(qū)域以及位于細胞核中部的轉錄活躍區(qū)域并不會得到病毒的青睞。
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.
細胞的分化是一個動態(tài)的過程，帶動激活和抑制特定的基因組，基因組轉錄活性和非活性染色質域的劃分。