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Active chromatin sequence : ウィキペディア英語版 | Active chromatin sequence
An active chromatin sequence (ACS) is a region of DNA in a eukaryotic chromosome in which histone modifications such as acetylation lead to exposure of the DNA sequence thus allowing binding of transcription factors and transcription to take place. ACSs may occur in non-expressed gene regions which are assumed to be "poised" for transcription. ==See also==
Chromatin
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Active chromatin sequence」の詳細全文を読む
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