"histone" 的定义和意义

Histone

组蛋白

a type of protein that plays a structural role in the packaging of DNA into nucleosomes, fundamental units of chromatin

例子

Changes in histone structure can influence the three-dimensional organization of the genome.

The modification of histones can influence gene expression by regulating DNA accessibility.

Nucleosomes, composed of histone proteins and DNA, are the basic repeating units of chromatin.

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