据信起始识别复合物(ORC)在细胞周期中会一直结合在染色质上(1,2)。
The origin recognition complex (ORC) is thought to bind to chromatin throughout the cell cycle (1, 2).
起始识别复合物（ORC）是一种高度保守的异源六聚化蛋白复合体，它与DNA复制起始位点处或其附近的DNA相关。
The origin recognition complex (ORC) is a highly conserved heterohexameric protein complex that associates with DNA at or near initiation of DNA replication sites.
起始识别复合物（ORC）是一种高度保守的异源六聚化蛋白复合体，它与DNA复制起始位点处或其附近的DNA相关。
The origin recognition complex (ORC) is a highly conserved heterohexameric protein complex that associates with DNA at or near initiation of DNA replication sites.
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