真核生细胞染色质的基本构成单位nucleosome

• ＤＮＡ上最易弯曲的地方可能比其他地方更适于核小体存在。

  The areas in DNA that are most easily distorted could be more suited to the existence of nucleosomes than other areas.

• 染色质基本组成单位核小体的分配模式，是研究表观遗传信息继承性的重要基础。

  The distribution of nucleosomes, the basic constituent units of chromatin, is an important foundation in research on the heritability of epigenetic information.