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Updated: May 11, 2026

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在中枢神经系统中,单细胞绘制细胞类型特定的染色质结构

Letian Zhang1, Marek Bartosovic2

  • 1Department of Biochemistry and Biophysics, Svante Arrhenius väg 16C, 162 53, Stockholm, Sweden. Electronic address: https://twitter.com/LetianZHANG_.

Current opinion in structural biology
|May 9, 2024
PubMed
概括

了解染色体结构是基因调节的关键. 新的单细胞分析揭示了细胞特异性染色体构造和核结构,有助于神经发育和神经障碍的研究.

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相关概念视频

Heterochromatin02:38

Heterochromatin

The extent of chromatin compaction can be studied by staining chromatin using specific DNA binding dyes. Under the microscope, the dense-compacted regions that take up more dye are called heterochromatin. Heterochromatin is further classified into two forms – constitutive heterochromatin and facultative heterochromatin.
Constitutive heterochromatin: It is a highly compact region of chromatin that is mostly concentrated in the centromere and telomere. Unlike euchromatin, the amino acid at 9th...