AKR murine leukemia virusLeukemia Virus, MurineMice, Inbred AKRMoloney murine leukemia virusFriend murine leukemia virusLeukemia, ExperimentalAbelson murine leukemia virusLeukemia Virus, FelineRauscher VirusRetroviridae InfectionsLeukemia Virus, BovineLeukemiaCell LineRetroviridaeVirus ReplicationDNA, ViralGenes, ViralMink Cell Focus-Inducing VirusesRNA-Directed DNA PolymeraseReceptors, VirusMolecular Sequence DataBase SequenceProvirusesGene Products, gagTumor Virus InfectionsGammaretrovirusRNA, ViralLeukemia, Myeloid, AcuteViral ProteinsVirus IntegrationMice, Inbred StrainsLeukemia Virus, Gibbon Ape