AKR murine leukemia virusLeukemia Virus, MurineMice, Inbred AKRMoloney murine leukemia virusFriend murine leukemia virusLeukemia, ExperimentalAbelson murine leukemia virusLeukemia Virus, FelineRauscher VirusRetroviridae InfectionsLeukemia Virus, BovineLeukemiaRetroviridaeCell LineVirus ReplicationMink Cell Focus-Inducing VirusesDNA, ViralGenes, ViralRNA-Directed DNA PolymeraseReceptors, VirusMolecular Sequence DataProvirusesGene Products, gagTumor Virus InfectionsGammaretrovirusBase SequenceLeukemia, Myeloid, AcuteMice, Inbred StrainsVirus IntegrationLeukemia Virus, Gibbon Ape