将 DNA 包裹起来。

Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, United States.

Elife. 2018 May 17;7:e37234. doi: 10.7554/eLife.37234.

Structures known as chromocenters, comprising satellite DNA and proteins such as D1 or HMGA1, help to contain DNA inside the nucleus between cell divisions.

被称为着丝粒的结构，由卫星 DNA 和 D1 或 HMGA1 等蛋白质组成，有助于在细胞分裂之间将 DNA 限制在细胞核内。

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Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, United States.

Elife. 2018 May 17;7:e37234. doi: 10.7554/eLife.37234.

Structures known as chromocenters, comprising satellite DNA and proteins such as D1 or HMGA1, help to contain DNA inside the nucleus between cell divisions.

被称为着丝粒的结构，由卫星 DNA 和 D1 或 HMGA1 等蛋白质组成，有助于在细胞分裂之间将 DNA 限制在细胞核内。