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。
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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.