胞嘧啶：嘧啶族的有机化合物。常被称为基，包含一个单环，内有氮原子和碳原子，还有氨群。

Cytosine organic compound of the pyrimidine family often called a base consisting of a single ring containing both nitrogen and carbon atoms and an amino group.

youdao

幼鼠骨髓干细胞经体外培养、5 -溴脱氧尿核苷标记和5 -氮杂胞嘧啶核苷诱导能形成幼稚的心肌样细胞。

Bone marrow stem cells of young rats can form immature myocardial-like cells after in vitro culture labeling of 5-bromodeoxyuridine and induction of 5-azacytidine.

youdao

应用5-杂氮脱氧胞嘧啶处理上述白血病细胞系，观察去甲基化处理对失活基因的影响；

Then it was observed whether the inactived genes in leukemia cell lines were actived after the treatment with 5-aza-deoxycytosin, a kind ofdemethylation agent .

youdao