Infectious lymphocytes in mice persistently infected with lymphocytic choriomeningitis virus.
During persistent infection of mice with the lymphocytic choriomeningitis (LCM) virus approximately 3% of leukocytes were found to contain viral antigen and to produce infectious virus. Morphologically, infected cells were shown not to be lymphoblasts and their numbers were not reduced by removal of mononuclear phagocytes. We conclude that in LCM virus carrier mice true lymphocytes participate in the infectious process.
D000818:Animals; D004912:Erythrocytes / Q000382:microbiology; D005455:Fluorescent Antibody Technique; D007962:Leukocytes / Q000382:microbiology; D008214:Lymphocytes / Q000382:microbiology*; D008217:Lymphocytic choriomeningitis virus / Q000472:pathogenicity*; D051379:Mice; D010948:Viral Plaque Assay