Virus-specific RNA synthesis in interferon-treated mouse cells productively infected with Moloney murine leukemia virus.

Mouse cells productively infected with Moloney murine leukemia virus were treated with interferon, and intracellular virus-specific RNA was studied by hybridization with complementary DNA. The steady-state concentration of virus-specific RNA in interferon-treated cells was somewhat greater than that in untreated cells, and the rates of virus-specific RNA synthesis were approximately equal in treated and untreated cells.