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单词 Cytopathic effect
释义

Cytopathic effect

英语例句库

Some of the inclusions are clustered together-- multinucleation is another common viral cytopathic effect.

一些内含物簇积在一起即多核化是另一个常见的病毒性细胞病理效应。

中文百科

细胞病变作用

细胞病变作用英语:Cytopathic effect,简称:CPE)是细胞出现异常的生长或突变,通常和病毒感染有关。在病毒培养的组织琼脂上,病毒的扩散受到了紧密琼脂的限制。所以病毒只能感染旁边的细胞。被病毒感染后的细胞通常会在病毒分离后死亡所以在琼脂上留下透明的圈。

英语百科

Cytopathic effect 细胞病变作用

Micrograph showing the viral cytopathic effect of herpes simplex virus (multi-nucleation, ground glass chromatin). Pap test. Pap stain.
Cytopathischer Effekt: Synzytiumbildung, Phasenkontrastmikroskopie

Cytopathic effect or cytopathogenic effect (abbreviated CPE) refers to structural changes in host cells that are caused by viral invasion. The infecting virus causes lysis of the host cell or when the cell dies without lysis due to an inability to reproduce. Both of these effects occur due to CPEs. If a virus causes these morphological changes in the host cell, it is said to be cytopathogenic. Common examples of CPE include rounding of the infected cell, fusion with adjacent cells to form syncytia, and the appearance of nuclear or cytoplasmic inclusion bodies.

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更新时间:2025/6/21 19:49:59