3、阻遏表达(repression expression):细胞中有些基因的表达极易受环 境变化影响,在特定环境信号刺激下,有些基因的表达表现为关闭或下降,这种 表达方式称为阻遏表...
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gene expression repression 基因表达阻遏
Life is expression, and repression is stagnation — death.
生命即是表现,压抑就是停滞——死亡。
In short, SUMO helps the PRC1 complex repress genes, and SENP2 reverses this repression, allowing gene transcription and expression.
总之,相扑帮助PRC1复合体抑制基因,SENP2逆转这种抑制,使得基因转录和表达。
This phenomenon is mostly seen in imprinted genes and X-chromosome inactivation where DNA methylation of promoter regions leads to repression of gene expression.
这种现象主要在印迹基因和X染色体失活区域看到,这些区域中的启动子区的DNA甲基化导致了基因表达的抑制。
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