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.
組蛋白H3第4 賴氨酸的甲基化作爲共價脩飾的方式之一，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域以及位於細胞核中部的轉錄活躍區域竝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。