Faller D V, Baltimore D
J Virol. 1984 Jan;49(1):269-72. doi: 10.1128/JVI.49.1.269-272.1984.
Cell lines which are infected with retrovirus are resistant to superinfection by a related retrovirus. Packaging of whole virions within synthetic lipid vesicles allows efficient infection of such resistant cell lines. This system is more efficient in introducing encapsulated virus into infected cells than into uninfected cells.
感染了逆转录病毒的细胞系对相关逆转录病毒的超感染具有抗性。在合成脂质囊泡内包装完整的病毒粒子可有效感染此类抗性细胞系。与未感染的细胞相比,该系统在将包封的病毒引入感染细胞方面更有效。