RESUMEN

Cells of rat Thurzo-Svee leukemia produce C-type virus. Viral particles are shown to contain high-molecular weight RNA and RNA-dependent DNA polymerase the virus possesses mammalian gs-3 antigen and rat species-specific gs-1 antigen and thus appears to be of rat origin.

Asunto(s)

Leucemia Experimental/inmunología , Virus Oncogénicos/análisis , Retroviridae/análisis , Animales , Antígenos Virales/análisis , ADN Polimerasa Dirigida por ADN/análisis , Leucemia Experimental/microbiología , ARN Viral/análisis , Ratas