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Temperature-dependent cytocidal effects of Moloney murine sarcoma virus
Virus Research
|October 1, 1986
Abstract:
Infection of L6E9 rat myoblasts with Moloney murine sarcoma virus (Mo-MuSV) at 37 degrees C resulted in the killing of target cells in less than one week. However, cells infected at 37 degrees C and shifted to 40 degrees C were not killed but underwent morphological transformation and had reduced levels of virus-specific RNA. A marked decrease in a cellular 55 kDa protein, as judged by immunoblotting, correlated with increased expression of Mo-MuSV RNA in infected cells.