title: [Long-term infection of a cell culture from newborn mouse brain with the FNV strain of yellow fever virus (author's transl)].
abstract: A cell culture from brains of one day old mice was infected with a high multiplicity of the French neurotropic strain of yellow fever virus (FNV); the infected cell culture produced and released infectious FNV for more than 180 days post-inoculation with titres between 10(0.6) and 10(6.4) PFU/ml. The cell sheet exhibited some rare plaques of round cells with a slow centrifugal extension; the destruction of the cell sheet was not complete before 200 days post-inoculation.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001921:Brain; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D051379:Mice; D013696:Temperature; D014779:Virus Replication; D015005:Yellow fever virus / Q000254:growth & development*
vernacular_title: Infection a long terme d'une culture de cerveau de souriceau par la souche francaise neurotrope du virus amaril.