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人巨细胞病毒(human cytomegalovirus,HCMV)属疱疹病毒β科,是一种有包膜的双链线性DNA病毒,直径大约200纳米,基因组长约220~245 kb。同其他的疱疹病毒一样,HCMV对免疫力正常的个体不具有明显毒力,而在各种原因引起的免疫功能受到抑制的宿主中却可以被激活而发生感染。接受器官
Human cytomegalovirus (HCMV) belongs to the herpes virus beta family and is an enveloped double-stranded linear DNA virus with a diameter of about 200 nm and a genome length of about 220-245 kb. Like other herpes viruses, HCMV has no significant virulence to individuals with normal immunity but can be activated and infected in various host-suppressed immune functions. Accept the organ