Poliovirus can induce cell-mediated,humoral and intestine mucus membrane immunity,poliovirus which lack P1 protein coding sequence can self-replicate,and it quality and safety detection means has been founded perfectly.
缺陷性脊髓灰质炎病毒可诱导系统性的体液免疫、细胞免疫和肠道粘膜免疫,缺失P1区蛋白编码序列的脊髓灰质炎病毒突变体能自我复制,且其质量、安全检测手段已经完善建立。